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Principal software engineer jobs in Lower Providence, PA

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  • Sr Engineer - Exelon Trans Asset Planning & Strat

    Exelon 4.8company rating

    Principal software engineer job in Kennett Square, PA

    Who We Are: We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). In our relentless pursuit of excellence, we elevate diverse voices, fresh perspectives and bold thinking. And since we know transforming the future of energy is hard work, we provide competitive compensation, incentives, excellent benefits and the opportunity to build a rewarding career. Are you in? Primary Purpose: Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, commissioning, operation, and maintenance of Exelon's electric transmission facilities/systems. Provides consultation and recommendations to the Company within and to other business units and/or customers as a result of studying company or customer-owned systems, processes, equipment, vehicles or facilities. Reviews financial data from budget and actual costs of projects. Provides technical expertise to strategic, legislative and operational decisions. Participates in creating, updating, and applying internal/industry standards and technology in a specialized area of expertise. Trains and mentors others. Position may be required to work extended hours for coverage during storms or other energy delivery emergencies. Note: This is a hybrid position (in-office with remote flexibility). Employees are required to be in office at least three days per week (Tuesday, Wednesday, and Thursday). This position must sit out of our Kennett Square - PA, Philadelphia - PA, Baltimore - MD or Washington - DC office. This position is eligible for relocation assistance. Primary Duties: Leads and performs assignments in specialized areas requiring extensive engineering expertise. Requiring maintaining state of the art engineering credential in the specialized technical area. Leads and performs engineering tasks and projects associated with a critical or analytical engineering project or a small number of complex projects that require specialized knowledge in many areas, may include field testing troubleshooting, and peer review. Evaluates, develops, implements and leads projects that have significant financial and operational impact, may also develop initial commissioning plans. Plans, writes and performs tasks for documentation deliverables and projects Participates in department planning, through field/site walkdowns, attend meetings/conference calls, provide budget recommendations and monitor performance for the accomplishment of committed results. Performs assignments while acting independently, and may lead multi-discipline teams, may include providing direct oversight of contractors. Serves as an expert in specialized area. Acts as an expert witness or provide expert opinions as required. Provides recommendations to management and implements action plans to improve performance and cost effectiveness. Provides detailed technical training, mentorship, peer review, and/or guidance to others. Participates in technical and industry societies and committees to enhance knowledge of new technologies or issues in areas of company interest, make recommendations for business decisions regarding strategy for new technologies and/or engineering techniques and tools. Job Scope: Influences project decisions having a significant impact on the company. Applies technical knowledge to help promote a safe work environment and to enhance customer satisfaction Minimum Qualifications: Bachelor of Science degree in Engineering or Licensed Professional Engineer (2) (3) Knowledge of engineering designs, principles and practices Ability to analyze and interpret complex electrical and mechanical systems. Knowledge and ability to apply problem solving approaches and engineering theory. Detailed knowledge of applicable standards, codes methods, and practices unique to areas of expertise. 7+ years of professional engineering experience (1) (3) (See Note 3. Thorough knowledge and experience in unique areas of engineering expertise. Ability to apply advanced engineering principles to identify and resolve complex issues. Minimum of three related career experiences (4) (i.e., changes in technical job responsibilities, which may or may not include a change in department) OR Lead Member of a recognized industry committee OR Professional Engineer's License (2), advanced technical degree, MBA or Project Management Certification (1) Master's degree in Engineering reduces the OJT experience requirement by 1 year. (2) License must be issued by the state in which you are practicing. (3) PE License reduces the OJT experience requirement by 1 year. (4) Career related experiences is defined as changes in technical job responsibilities and does not have to include a change in department. Note: Items (1) and (3) are mutually inclusive, whereby the maximum experience requirement reduction is one (1) year (e.g., in the case of an employee with both a master's degree in Engineering AND a PE license, the minimum experience requirement would be reduced by one (1) year). Preferred Qualifications: Graduate degree (1) or Graduate level work in Engineering, Business Administration or Project Management Certification Licensed Professional Engineer (2) (3) Strong teamwork, interpersonal skills and the ability to communicate with all management levels. Strong written and oral communication skills. A working knowledge of analysis software packages such as CYMDIST, PSS\E, Python, PSCAD, MATLAB, etc. Ability to analyze industry wide trends and implement enhancements. Benefits: Annual salary will vary based on a candidate's skills, qualifications, experience, and other factors: $100,800.00/Yr. - $138,600.00/Yr. Annual Bonus for eligible positions: 15% 401(k) match and annual company contribution Medical, dental and vision insurance Life and disability insurance Generous paid time off options, including vacation, sick time, floating and fixed holidays, maternity leave and bonding/primary caregiver leave or parental leave Employee Assistance Program and resources for mental and emotional support Wellbeing programs such as tuition reimbursement, adoption and surrogacy assistance and fitness reimbursement Referral bonus program And much more Note: Exelon-sponsored compensation and benefit programs may vary or not apply based on length of service, job grade, job classification or represented status. Eligibility will be determined by the written plan or program documents.
    $100.8k-138.6k yearly Auto-Apply 1d ago
  • Sr Regulatory Engineer

    Constellation Energy 4.9company rating

    Principal software engineer job in Kennett Square, PA

    Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things and help fight climate change. Join us to lead the clean energy future. Total Rewards Constellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including a robust wellness program paid time off for vacation, holidays, and sick days and much more. Expected salary range of $124,200 to $138,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). Primary Purpose of Position Performs advanced regulatory/licensing/technical problem solving and provides analysis/insights in support of department, nuclear plant and fleet regulatory activities. Responsible for regulatory/technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations as well as Constellation licensing and regulatory processes. Primary Duties and Accountabilities Provide in-depth regulatory/technical expertise to develop, manage and implement regulatory analyses, activities and programs. Provide regulatory/technical expertise and consultation through direct involvement to identify and resolve regulatory issues. Provide complete task management of regulatory issues. Perform regulatory and department related tasks as assigned by supervision Accountable for the accuracy, completeness, and timeliness of work ensuring proper licensing basis management and assuring that standard design criteria, practices, procedures, regulations and codes are used in preparation of products. Perform independent research, reviews, studies and analyses in support of regulatory/technical projects and programs. Recommend new concepts and techniques to improve performance, simplify operation, reduce costs, reduce regulatory burden, correct regulatory non-compliances, or comply with changes in codes or regulations. Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Minimum Qualifications Bachelor's degree in Engineering or equivalent technical degree Minimum of 6 years of professional experience Effective written and oral communication skills Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties Preferred Qualifications Previous Senior Reactor Operator (SRO) license/certification degree Advanced technical degree or related
    $124.2k-138k yearly Auto-Apply 2d ago
  • Manager of Software Engineering- Node React AWS

    Elsevier 4.2company rating

    Principal software engineer job in Philadelphia, PA

    Manager of Software Engineering About the role - This position provides leadership, management, direction, and vision to software engineers and/or development employees including offshore contractors/consultants and interns needed to support, run, and change activities in the software development life cycle. The position works closely with development peers, product and project leaders/managers, and other in-house software developers as well as directs the successful completion and delivery of respective software components and any other related deliverables. About the team - This diverse team of brilliant engineers are working collaboratively to build Next Gen Decision Support products for the Clinical/Medical/Health Care Community Requirements Possess current and extensive software engineering experience with at least 2-3 years managing engineering teams. Proven experience managing global, cross-functional Agile/Scrum teams. Strong technical background in modern web, cloud, and mobile development. Hands-on experience in clinical healthcare systems, EHR integrations, or digital health products. Current and extensive experience with the following Frontend: React, JavaScript Backend: Node.js, Java, Databases: SQL (MySQL, PostgreSQL, Oracle, etc.) Cloud: AWS (Lambda, EC2, RDS, S3, etc.) Possess fully developed stakeholder management skills. Need to be able to communicate and escalate with both Technical and Non-Technical professionals on a daily basis. Responsibilities Managing and mentoring globally distributed Agile Scrum engineering teams. Fostering a collaborative team culture focused on accountability, innovation, and continuous improvement. Supporting career development, performance evaluations, and hiring for engineering roles. Ensuring engineering standards, best practices, and compliance are upheld across all teams. Leading technical design sessions, architecture discussions, and code quality initiatives. Driving end-to-end delivery of complex engineering projects in partnership with Product Management and UX Design. Overseeing sprint execution, backlog prioritization, and release planning to ensure on-time and high-quality delivery. Providing hands-on technical guidance with modern frameworks and cloud technologies. Identifying and mitigate technical risks, dependencies, and delivery roadblocks. Partnering with cross-functional teams to translate business requirements into scalable, secure engineering solutions. Applying clinical and healthcare domain knowledge to ensure solutions align with regulatory, workflow, and interoperability requirements. Collaborating with clinical stakeholders to refine functional requirements and validate product outcomes. Elsevier is a global leader in advanced information and decision support for science and healthcare. We believe that by working together with the communities we serve, we can shape human progress to go further, happen faster, and benefit all. We support continuous discovery and uphold the highest standards of content integrity, reliability, and reproducibility so the communities we serve can advance their field of science, healthcare or innovation with confidence. By combining high-quality content with powerful analytics, we transform complexity into clarity and deliver mission-critical insights that help professionals make better decisions when it matters most. We deliver insights that help research institutions, governments and funders achieve their goals. We help researchers discover and share knowledge, collaborate, and accelerate innovation. We help librarians provide verified, quality information to universities. We help innovators turn knowledge into new products. We help health professionals improve patient care and educators train the next generation of doctors and nurses. Connecting quality content and innovative technologies, we make progress go further and happen faster. And by championing inclusion and sustainability we ensure progress benefits all.
    $104k-130k yearly est. 4d ago
  • Sr. Software Engineer / Software Developers

    Eigen X, LLC 3.9company rating

    Principal software engineer job in King of Prussia, PA

    Sr. Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. Software Data Engineer (Master's or equiv. deg. w/1 yr exp.) Exp. to include: installing, supporting & configuring operating systems(CentOS, Ubuntu, Windows); & work/w: TCP/IP, ETL, DBT, SnowSQL, JSON, Python scripts, HQL queries, Hadoop, Snowflake, HIVE, SQL, & SQL Server. Software Developers (Master's or equiv. deg. w/3 yr exp. Bachelor's or equiv. degree w/5 yr exp) Exp. to include: (A) design & develop applications; work/w: AWS, Informatica Power Center, Java, J2EE, Oracle 19c, SQL Server, O-Data, Angular, REST Web Service & Plainsware. OR (B) design & develop applications; & xevrcyc work/w: SharePoint, .Net, Entity Framework, Web API, AngularJS, Jquery, SQL Server, Oracle, REST, Java Script, Informatica, Tableau, ETL and UCT. Send resume: Eigen X, LLC, 1030 Continental Drive, King of Prussia, PA 19406.
    $89k-123k yearly est. 22h ago
  • Software Engineer

    ESB Technologies

    Principal software engineer job in Malvern, PA

    Day-to-Day Responsibilities: Develop and deploy full-stack applications using AWS services (Lambda, S3, DynamoDB, ECS, Glue, Step Functions, and more). Design, build, and maintain REST and GraphQL APIs and microservices using Python, Java, JavaScript, and Go. Apply DevOps principles with CI/CD pipelines using Bamboo, Bitbucket, Git, and JIRA. Monitor product health and troubleshoot production issues with tools like Honeycomb, Splunk, and CloudWatch. Collaborate with stakeholders to gather requirements, present demos, and coordinate tasks across teams. Resolve complex technical challenges and recommend enterprise-wide improvements. Must-Haves: Minimum 5 years of related experience in software development. Proficient in AWS services, full-stack development, and microservices. Experience with Python, Java, JavaScript, and Go. Strong DevOps experience and familiarity with CI/CD pipelines. Ability to learn new business domains and applications quickly. Nice-to-Haves: Experience with monitoring/observability tools like Honeycomb, Splunk, CloudWatch. Familiarity with serverless and large-scale cloud architectures. Agile or Scrum experience. Strong communication and stakeholder collaboration skills.
    $69k-93k yearly est. 4d ago
  • Senior Full Stack Developer

    Scientific Search

    Principal software engineer job in Malvern, PA

    Senior Full Stack Developer - Direct Hire Must be a U.S. citizen or green card holder - Visa sponsorship/transfer not available. Join a leading Software provider dedicated to transforming the financial services industry as a full-time Senior Full Stack Developer. My client is looking for a detail-oriented individual with a strong background in JavaScript, modern React packages, and front and back-end coding. This individual should have confidence and the ability to approach and embrace projects with both functionality and user experience in mind. The Full Stack Developer will be helping create risk management software primarily for credit unions and banks. The software integrates with a large community of financial services, via REST, SOAP and daily batch files. This development is being done in an environment with the latest technologies including .NET Core, React, Azure and the latest libraries. As a Full Stack Developer, the use of AI Development tools such as Cursor, ChatGPT and Code Rabbit are expected to be used daily to provide efficiency and increase productivity. Key Responsibilities Broad experience designing, programming, and implementing large information systems Ability to decompose complex problems independently into workable solutions Excellent analytical and problem-solving skills Excellent organization and time management skills Adhere to SOLID design principles when designing and producing high quality code Monitor overall project progress to ensure consistency with initial platform design Conduct code review and pair programming sessions Research/troubleshoot issues when in QA and/or production to help maintain a high-quality technology platform Determine root cause for complex software issues Participate in SCRUM team sessions, providing status updates of work Utilize Cursor to generate code, unit tests and review code prior to pushing to the code repository Remain current on new technologies; evaluate and make recommendations as necessary Other duties as assigned Skills And Experience 7+ years' experience in designing, debugging and implementing software applications 5+ years' experience with .NET web applications - C# and .NET Core 4+ years' experience with database technology such as SQL Server including debugging queries, writing stored procedures and views 2+ years' experience with ReactJS, React and common React packages Familiarity with TypeScript Experience with GIT and familiarity with the use of Repositories in Azure DevOps Use of a Caching Layer like Redis Experience creating UI/UX Experiences with a modern JavaScript Framework Independently learn new AI technologies and recommend their usage Ready to make a significant impact at a dynamic organization? If you're passionate about development and delivering reliable solutions, we encourage you to apply now and take the next step in your career. How To Apply We'd love to see your resume, but we don't need it to have a conversation. Send us an email to ************************* and tell me why you're interested. Or feel free to email your resume. Please include Job#19660. Checkout all our open jobs: ************************
    $86k-113k yearly est. 2d ago
  • Sr AWS Developer

    NLB Services 4.3company rating

    Principal software engineer job in Malvern, PA

    Role: AWS Developer Project: GIDS Investment Product Valuations Taxonomy Domain:- GIDS investment (“Investment product master,” “security master,” “reference data,” “pricing and valuations,” “NAV calculation,” “fund accounting,” “portfolio valuations,” or “taxonomy/ontology” experience in financial services.) Prior work with asset managers, custodians, or banks where they modeled funds, ETFs, accounts, benchmarks, or instrument hierarchies and exposed this via services or data platforms. Strong hands-on experience in designing, developing, and deploying scalable full-stack applications using AWS technologies (S3, DynamoDB, Postgres, Lambda, CloudFormation, Event bridge, IAM, Glue, Athena). · Experienced in API design (REST, GraphQL/Super Graph), and microservices. · Experienced in creating REST APIs using Python, JavaScript, and Go. · Experienced in development using DevOps principles, tools, and continuous delivery pipelines, including Bamboo, Bitbucket, JIRA, and Git. · Provides technical expertise and completes complex development, design, implementation, architecture design specification, and maintenance activities. · Monitor product health in test and production environments using Honeycomb, Splunk, and AWS CloudWatch. · Responsible for elevating complex code into the development, test, and production environments. · Resolves highly complex, elevated issues and recommend enterprise-wide improvements and solutions. · Actively work with the business and stakeholders over the requirements and giving demos after the development and reach out to different teams to accomplish
    $98k-133k yearly est. 4d ago
  • SRE/DevOps w/ HashiCorp & Clojure Exp

    Dexian

    Principal software engineer job in Philadelphia, PA

    Locals Only! SRE/DevOps w/ HashiCorp & Clojure Exp Philadelphia, PA: 100% Onsite! 12 + Months MUST: HashiCorp Clojure Role: Lead SRE initiatives, automating and monitoring cloud infrastructure to ensure reliable, scalable, and secure systems for eCommerce. Required: Must Have: AWS, Terraform, HashiCorp Stack (Nomad, Vault, Consul) Programming in Python/Clojure Automation, monitoring, and log centralization (Splunk) Experience leading large-scale cloud infrastructure Desired Skills and Experience Locals Only! SRE/DevOps w/ HashiCorp & Clojure Exp Philadelphia, PA: 100% Onsite! 12 + Months Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals. As one of the largest technology and professional staffing companies and one of the largest minority-owned staffing companies in the United States, Dexian combines over 30 years of industry expertise with cutting-edge technologies to deliver comprehensive global services and support. Dexian connects the right talent and the right technology with the right organizations to deliver trajectory-changing results that help everyone achieve their ambitions and goals. To learn more, please visit ******************** Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.
    $85k-112k yearly est. 2d ago
  • Cloud Security Principal Engineer

    Pyramid Consulting, Inc. 4.1company rating

    Principal software engineer job in Philadelphia, PA

    Immediate need for a talented Cloud Security Principal Engineer. This is a 04+months contract opportunity with long-term potential and is located in Philadelphia, PA (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID:25-94450 Pay Range: $70 - $75/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experience: Key Skills;Azure Cloud,cloud security, DevSecOps . 12+ years of industry experience in IT/security. Strong expertise in Azure Cloud architecture and security. Deep hands-on experience in cloud security, DevSecOps, and cloud migration. Experience with security scanning tools, vulnerability scanners, SAST/DAST. Strong knowledge of NIST 800-53 and enterprise security compliance. Experience in managing critical vulnerability remediation. Proven history of working in large-scale enterprise migration projects. Strong leadership and communication skills. CISSP (Priority / Highly Preferred) Our client is a leading Healthcare Industry, and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration. Pyramid Consulting, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here.
    $70-75 hourly 2d ago
  • Software Engineer Intern, application via RippleMatch

    Ripplematch Internships 3.9company rating

    Principal software engineer job in Philadelphia, PA

    This role is with RippleMatch's partner companies. RippleMatch partners with hundreds of companies looking to hire top talent. About RippleMatch RippleMatch is your AI-powered job matchmaker. Our platform brings opportunities directly to you by matching you with top employers and jobs you are qualified for. Tell us about your strengths and goals - we'll get you interviews! Leading employers leverage RippleMatch to build high-performing teams and Gen Z job seekers across the country trust RippleMatch to launch and grow their careers. Requirements for the role Currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, or a related field. Strong foundation in programming languages such as Java, C#, Python, or JavaScript. Understanding of basic software development methodologies (e.g., Agile, Scrum) and the software development lifecycle. Familiarity with database concepts and basic SQL. Interest in designing, coding, testing, and maintaining software applications. Strong problem-solving skills and the ability to participate in debugging and technical challenges. Good organizational and project management skills, with the ability to handle multiple tasks and deadlines. Effective communication and interpersonal skills, essential for working collaboratively in a team environment. Eagerness to learn new technologies and software development practices. Analytical skills, with an aptitude for learning quickly and adapting to new programming environments.
    $45k-72k yearly est. Auto-Apply 16d ago
  • Software Engineer-Mobile Development (Android)

    City of Philadelphia 4.6company rating

    Principal software engineer job in Philadelphia, PA

    A best-in-class city that attracts best-in-class talent, Philadelphia is an incredible place to build a career. From our thriving arts scene and rich history to our culture of passion and grit, there are countless reasons to love living and working here. With a workforce of over 30,000 people, and more than 1,000 different job categories, the City of Philadelphia offers boundless opportunities to make an impact. As an employer, the City of Philadelphia values inclusion, integrity, innovation, empowerment, and hard work above all else. We offer a vibrant work environment, comprehensive health care and benefits, and the experience you need to grow and excel. If you're interested in working with a passionate team of people who care about the future of Philadelphia, start here. What We Offer: • Impact - The work you do here matters to millions. • Growth - Philadelphia is growing, why not grow with it? • Diversity & Inclusion - Find a career in a place where everyone belongs. • Benefits - We care about your well-being. The Office of Innovation & Technology (OIT) is the central IT agency for the City of Philadelphia headed by the Chief Information Officer (CIO). OIT oversees all major information and communications technology initiatives for the City of Philadelphia - increasing the effectiveness of the information technology infrastructure, where the services provided are advanced, optimized, and responsive to the needs of the City of Philadelphia's businesses, residents, and visitors. OIT responsibilities include: identifying the most effective approach for implementing new information technology directions throughout city government; improving the value of the city's technology assets and the return on the city's technology investments; ensuring data security continuity; planning for continuing operations in the event of disruption of information technology or communications services; and supporting accountable, efficient and effective government across every city department, board, commission and agency. Job Description You will: Develop and maintain high-quality Android applications using React Native and native Android technologies Build responsive mobile interfaces that work seamlessly across various Android devices and screen sizes Collaborate with the mobile development team to establish best practices for Android-specific development Implement Android-specific features including push notifications, background services, and device integrations Ensure applications comply with Google Play Store guidelines and submission requirements Write clean, maintainable code following Android development best practices and coding standards Participate in code reviews to maintain code quality and share knowledge with team members Work closely with UX/UI designers to implement pixel-perfect designs optimized for Android platforms Debug and resolve Android-specific issues across different device manufacturers and OS versions Optimize app performance for various Android hardware configurations Integrate with backend APIs and services to deliver seamless user experiences Stay current with Android development trends, tools, and Google's evolving platform guidelines Contribute to the continuous improvement of the mobile development process and toolchain Support production applications and respond to critical issues as needed Development Develops native Android applications and React Native cross-platform solutions Implements Android-specific UI components and navigation patterns Integrates with Android system services and hardware features Optimizes applications for performance across diverse Android device ecosystem Collaboration Works effectively with cross-functional teams including designers, backend developers, and product managers Participates in agile development processes including sprint planning and retrospectives Communicates technical concepts clearly to both technical and non-technical stakeholders Quality Assurance Writes comprehensive unit tests and integration tests for Android applications Performs thorough testing across multiple Android devices and OS versions Follows established QA processes to ensure high-quality app releases Qualifications Strong proficiency in React Native development with focus on Android platform optimization Solid understanding of Android development fundamentals including Activities, Fragments, Services, and Content Providers Experience with Android Studio, Gradle build system, and Android SDK tools Knowledge of Material Design principles and Android UI/UX best practices Proficiency in JavaScript/TypeScript and Java/Kotlin programming languages Understanding of Android app lifecycle, memory management, and performance optimization Experience with Android-specific libraries and frameworks (Retrofit, Room, WorkManager, etc.) Familiarity with Google Play Console and app store submission processes Strong problem-solving skills and ability to debug complex mobile applications Experience with version control systems, preferably Git Understanding of RESTful APIs and mobile app security best practices Knowledge of automated testing frameworks for mobile applications Excellent communication skills and ability to work in a collaborative team environment While you won't necessarily be working with these technologies every day, you should have a broad enough understanding of them to help support your team. Understanding of the modern mobile platform and common architectures Strong understanding of the key differences in supported hardware and features across the mobile device landscape React Native Server-side programming languages such as .NET Core, Node.js, or PHP Command line and shell scripts Web application security concerns and ways to mitigate them Git, or similar version control systems SQL, and usage of relational databases such as PostgreSQL, Oracle, MSSQL Amazon Web Services (AWS) Containerization Automated test/deployment pipelines API design and development Additional Information We care more about what you can do than where you learned how to do it. That said, a bachelor's degree is a good foundation for the work, and job-related experience around the competencies above is acceptable as well. The ideal candidate will have at least five years of relevant experience. Salary Range: $65,000- $80,000 Important: To be considered, candidates must provide a cover letter and resume. All applications should include the following: • A one-page cover letter clarifying your interest and qualifications for the role. It really helps us understand why you're interested in this position. We read every single one! • Your resume or curriculum vitae. • Optionally, an online professional portfolio or public GitHub account. We won't accept or review incomplete applications. Work Setting: in-person (onsite) Discover the Perks of Being a City of Philadelphia Employee: • We offer Comprehensive health coverage for employees and their eligible dependents • Our wellness program offers eligibility into the discounted medical plan • Employees receive paid vacation, sick leave, and holidays • Generous retirement savings options are available • Pay off your student loans faster - As a qualifying employer, City of Philadelphia employees are eligible to participate in the Public Service Loan Forgiveness program. Join the ranks of hundreds of employees who have already benefited from this program and achieved student loan forgiveness. • Enjoy a Free Commute on SEPTA - Starting September 1, 2023, eligible City employees will no longer have to worry about paying for SEPTA public transportation. Whether you're a full-time, part-time, or provisional employee, you can seize the opportunity to sign up for the SEPTA Key Advantage Program and receive free Key cards for free rides on SEPTA buses, trains, trolleys, and regional rails. • Unlock Tuition Discounts and Scholarships - The City of Philadelphia has forged partnerships with over a dozen esteemed colleges and universities in the area, ensuring that our employees have access to a wide range of tuition discounts and scholarships. Experience savings of 10% to 40% on your educational expenses, extending not only to City employees but in some cases, spouse and dependents too! Join the City of Philadelphia team today and seize these incredible benefits designed to enhance your financial well-being and personal growth! *The successful candidate must be a city of Philadelphia resident within six months of hire Effective May 22, 2023, vaccinations are no longer required for new employees that work in non-medical, non-emergency or patient facing positions with the City of Philadelphia. As a result, only employees in positions providing services that are patient-facing medical care (ex: Nurses, doctors, emergency medical personnel), must be fully vaccinated. The City of Philadelphia is an Equal Opportunity employer and does not permit discrimination based on race, ethnicity, color, sex, sexual orientation, gender identity, religion, national origin, ancestry, age, disability, marital status, source of income, familial status, genetic information or domestic or sexual violence victim status. If you believe you were discriminated against, call the Philadelphia Commission on Human Relations at ************ or send an email to [email protected].
    $65k-80k yearly 60d+ ago
  • Software Engineer - PHP Developer

    EHS Technologies Corporation 4.3company rating

    Principal software engineer job in Philadelphia, PA

    Software Engineer - back-end software developer with a strong background in PHP and database management. The ideal candidate should have at least 6 years of experience delivering advanced solutions for multi-tier, distributed web applications. Skilled in computer software development, applying principles and techniques of computer science, engineering, and mathematical analysis in designing, developing, testing, and evaluating legacy systems and applications. Responsible for designing, developing, and deploying server-side PHP scripts and programs; taking a leading role in designing and maintaining the development environment, frameworks, performance, content management, and databases for the NSWCPD team; documenting code, concepts, business logic, and logistics; working within a team to design and develop new features and interfaces using modern programming paradigms; assisting with debugging, fixing bugs, and day-to-day maintenance tasks; supporting QA testing of new code; possessing knowledge and ability to understand enterprise-level architecture; capable of serving as an agile Scrum master if needed; and supporting and modifying existing legacy applications. Preferred Experience: A Bachelor's Degree in Computer Science, Computer Engineering, or Electrical Engineering. CompTIA Security+ certification. 4+ years of experience in a professional LAMP development environment. An understanding of RESTful API's and modern web frameworks. Knowledge and ability to understand enterprise-level architecture. Experience in Agile methodologies and SCRUM is desired. Strong PHP, Vue or React, JavaScript, Docker/Kubernetes, SQL (Oracle preferred), HTML, and CSS experience is required. Strong ability in Object Oriented Programming and Design is required. Ability to write unit tests and mock objects in PHPUnit. Understanding of UML-based design tools. A solid understanding of containers and virtualized local development using Docker is a plus. Participate in code reviews and provide constructive feedback. Ability to develop new and innovative applications as well as maintain existing code. Ability to organize & communicate effectively, both written and verbal, with technical and non-technical people across functional teams. The candidate must be a US citizen with the ability to obtain a Security Clearance. We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. Requirements:
    $75k-97k yearly est. 18d ago
  • Software Developer Intern - Gilbertsville Office - Summer 2026

    Gateway Ticketing Systems, Inc. 3.4company rating

    Principal software engineer job in Gilbertsville, PA

    Want to jump start your software development career? Looking to learn and advance by joining a team of seasoned, high-performing software engineers? Do you want to work in one of the most exciting and fun-filled industries in the world? We are currently recruiting interns for summer 2026. At Gateway Ticketing Systems, you can kick off your career by supporting theme parks, zoos, aquariums, and attractions that you love to visit. Not only will you work in these amazing industries, but you will also expand your skill set with some of the best software developers in the industry. Do you want to focus on your core skills while contributing to the team and the software? "Core skills" isn't code for "find the spelling mistakes on labels and fix them." You will have the opportunity to create and expand client-side applications that test API service layers, write load and performance tests for responsive design web applications, perform code-based regression tests for Windows applications, and integrate business applications in a real-world environment. The exact languages and tools you know are less important to us than your passion for technology, drive to get things done and ability to learn and absorb new ideas and concepts. The opportunities for software developers at Gateway are limitless and joining our team as an intern will offer amazing career and development coaching from some of the best developers in our industry. Technology changes fast, but the ability to learn, think quickly, and apply core principles will last a lifetime. We want to help you master fundamental concepts that will feed your growth through the rest of your career. Key Responsibilities • Learn to operate in our skilled and highly dedicated team, including our tools, processes, and the software that we build. • Developing applications (coding, programming). • Debugging and testing code. • Documenting and testing new software applications. • Researching, investigating, and fixing a wide range of technical issues. • Approaching problems and creating solutions. • Proactively learning about new technologies. Requirements • Junior or Senior year in a computer science program. • 12 Week Internship - Must be willing to work multiple days per week in the Gilbertsville, PA office. • Dates of the internship - Monday, May 19, 2026 - Friday, August 7, 2026 • Internship Open House on Wednesday, April 22, 2026 • Strong problem-solving skills and the willingness to bring solutions to real life problems for customers. • Self-motivated, desire to work hard and finish tasks on time or early. • The ability to work well in a team environment and willingness to help others. • Strong written and verbal skills. Diversity and EEO statement: As an organization, we strive to maintain an environment and culture where all voices and perspectives are valued, where all team members are seen and heard, where opportunities are available to all who seek them, and where all employees feel they are able to bring their authentic selves to work each day. Diversity, equity and inclusion are an organizational priority, and we are committed to further building and strengthening these programs each year. Gateway Ticketing Systems is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, biological sex, gender identity, gender expression, sexual orientation, national or ethnic origin, genetic information, disability, age, veteran status, family or marital status, or any other applicable legally protected characteristics. No agencies, please. We are not sponsoring visas at this time.
    $37k-47k yearly est. Auto-Apply 60d+ ago
  • Software Developer

    Berkadia 4.9company rating

    Principal software engineer job in Ambler, PA

    Berkadia, a joint venture of Berkshire Hathaway and Leucadia National Corporation, is an industry leading commercial real estate company providing comprehensive capital solutions and investment sales advisory and research services for multifamily and commercial properties. Berkadia is amongst the largest, highest rated and most respected primary, master and special servicers in the industry. As a Freddie Mac Program Plus lender, Fannie Mae DUS Multifamily Seller/Servicer, insurance company correspondent, and HUD, MAP and LEAN originator and servicer, Berkadia provides access to capital and flexible, customized lending and servicing solutions for the acquisition, construction, rehabilitation and refinance of multifamily and commercial properties. Berkadia also provides interim and short-term financing through its Proprietary Bridge Lending Program. Job Description Summary: The Software Developer is responsible for the implementation and testing of software solutions that enable business workflow excellence. This position is responsible for building a wide variety of software subsystems and components using the given requirements and constraints using Agile philosophy. Essential Functions : Analyzes requirements and collaborates with the product owner, team members or architects; Writes accurate production-quality code; Builds and tests code to validate functionality against requirements and to ensure full unit test coverage; Participates in peer code reviews; Thoroughly documents code and design; Accurately estimates and tracks personal work; Proactively raises issues and communicates accurate status to teams ; Works effectively in an iterative, incremental software development lifecycle wherein priorities, requirements and scope evolve, sometimes rapidly, over time and often mid-project; Assists in the development and presentation of manuals, user guides, and other materials relating to client products; May provide staff and clients with training and technical assistance relating to new, existing, and revised products; Demonstrates self-development by staying current with new technology and design patterns; Qualifications Education and Experience Bachelor's degree in Computer Science or related field Should have 2 - 4 years of developing software experience in a commercial software development environment Experience with Scrum methodology and Agile practices Building web services and RESTful services Version Control, Build & Release Management tools Relational and non-relational databases Building world-class web applications using the MEAN stack (MongoDB, Express.js, Angular.js, Node.js) Prior experience in product development background preferred Experience in practices like TDD, CI and CD Knowledge/Skills/Abilities Knowledge of various design patterns Proficient and passionate about following Agile Engineering practices (e.g. XP/DDD) Ability to work in an environment with high degree of ambiguity (previous start-up like experience could be helpful) Exhibit a high level of individual initiative and ownership Passionate, Self-motivated and driven, with keen attention to detail, action-and-results oriented Excellent interpersonal, verbal and written communication skills as well as strong logical, analytical, problem solving skills and reporting skills Able to present ideas in user-friendly language Environment, Physical Demands and Other Conditions: Experience with in a team-oriented, collaborative environment Ability to work after hours Additional Information *Please submit resume and cover letter when you apply.
    $76k-99k yearly est. 1d ago
  • SQL Development - Lead/Architect

    Eros Technologies 4.0company rating

    Principal software engineer job in King of Prussia, PA

    EROS Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want it. By leveraging for its clients its technological edge and right-sourcing advantage, EROS in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Job Description Responsibilities · Create and alter SQL Objects including Stored Procedures, Functions, Views, etc. as per business requirements. · Ensure performance and security. · Debug, troubleshoot, and propose solution for any issue reported by Production Support or Business. · Create and propose data model as per business requirements. · Perform peer Code Reviews for SQL Objects created. · Validate and approve SQL code submitted by developers for ad hoc execution in QA and Prod environments. · Create SQL builds. · Coordinate with Dev and QA teams for release management. Qualifications Skills · Should have 10+ years of SQL Development experience. · Strong proficiency with T-SQL and SQL Server 2014. · Very strong troubleshooting and debugging skills. · Sound understanding of Execution Plans and Hands-on experience with optimizing large and complex SQL Statements. · Experience with working on large and complex databases with tables having terabytes of data. · Strong in RDBMS concepts and Experience in data modeling. · Knowledge of SQL Server Profiler tool. · Knowledge of best practices when dealing with relational databases. · Ability to plan resource requirements from high level specifications. · Knowledge of Financial Domain will be an added advantage. · Knowledge of tools like SVN, Octopus, and TeamCity will be an added advantage. Additional Information All your information will be kept confidential according to EEO guidelines.
    $101k-137k yearly est. 1d ago
  • Identity and Access Management - Software Engineering Lead

    Elsevier 4.2company rating

    Principal software engineer job in Philadelphia, PA

    About the role - As Engineering Lead for NeoID-Elsevier's next-generation Identity and Access Management (IAM) platform-you'll leverage your deep security expertise to architect, build, and evolve the authentication and authorization backbone for Elsevier's global products. You'll also lead and manage a team of 5 engineers, fostering their growth and ensuring delivery excellence. You'll have the opportunity to work with industry standard protocols such as OAuth2, OIDC and SAML, as well as healthcare's SMART on FHIR and EHR integrations. About the team- This team is entrusted with building Elsevier's next-generation Identity and Access Management (IAM) platform. This diverse team of engineers are also building and evolving the authentication and authorization backbone for Elsevier's global products. This team is building a brand new product in Cyber Security that will provide Authorization and Authentication for ALL Elsevier products Qualifications Current and extensive experience with at least one major IAM platform (KeyCloak, Auth0, Okta, or similar) - KeyCloak and Auth0 experience are strong pluses. Only candidates with this experience will be considered for this critical role. Possess an in-depth security mindset, with proven experience designing and implementing secure authentication and authorization systems Have an extensive understanding of OAuth2, OIDC and SAML protocols, including relevant RFCs and enterprise/server-side implementations Familiarity with healthcare identity protocols, including SMART on FHIR and EHR integrations Have current hands-on experience with AWS cloud services and infrastructure management. Proficiency in Infrastructure as Code (IaC) tools, especially Terraform Strong networking skills, including network security, protocols, and troubleshooting Familiarity with software development methodologies (Agile, Waterfall, etc.) Current experience as a people manager of ideally Software and Security professionals. Experience with Java/J2EE, JavaScript, and related technologies, or willingness to learn and deepen expertise Knowledge of data modeling, optimization, and secure data handling best practices Accountabilities Leading the design and implementation of secure, scalable IAM solutions, with a focus on OAuth2/OIDC and healthcare protocols such as SMART on FHIR and EHR integrations Managing, mentoring and supporting a team of 5 engineers, fostering a culture of security, innovation, and technical excellence Collaborating with product managers and stakeholders to define requirements and strategic direction for the platform, including healthcare and life sciences use cases Writing and reviewing code, performing code reviews, and ensuring adherence to security and engineering best practices Troubleshooting and resolving complex technical issues, providing expert guidance on IAM, security, and healthcare protocol topics Contributing to architectural decisions and long-term platform strategy Staying current with industry trends, emerging technologies, and evolving security threats in the IAM and healthcare space
    $95k-121k yearly est. 1d ago
  • Software Engineer

    City of Philadelphia 4.6company rating

    Principal software engineer job in Philadelphia, PA

    The Office of Innovation & Technology (OIT) is the central IT agency for the City of Philadelphia headed by the Chief Information Officer. This position is within the OIT and assigned to the Department of Planning and Development's (DPD) IT unit, which is responsible for the creation of spatial data and online web applications and tools to support community planning and housing strategies. DPD regularly engages with the public, city officials and a wide array of stakeholders using geospatial data and web applications to obtain input on the formulation of neighborhood, district and housing plans and to communicate the work of the department with the public. The Department of Planning and Development is made of up multiple divisions including Philadelphia City Planning Commission, Philadelphia Historical Commission, Art Commission, ZBA, Division of Housing and Community Development, and partners with the Philadelphia Housing Development Corporation. The primary responsibility of this position is web-based application development for the divisions of the Department of Planning and Development (DPD) and its partner PHDC using industry-standard technologies and tools. This role involves working closely with the Office of Innovation and Technology (OIT), DPD stakeholders, and other City departments as required, overseeing the full software development lifecycle-from requirements gathering and design to development, implementation, and post-implementation support. As a Software Engineer, you will work on both critical business systems and resident-facing applications, ensuring solutions are reliable, secure, and user-friendly. You will be primarily responsible for building APIs and UIs using our core technologies (.NET Core and Vue.js), while adhering to established City development standards and best practices. The role also requires contributing to technical documentation, testing, code reviews, and the maintenance of high-quality, scalable applications. You will collaborate with cross-functional teams to solve complex problems, modernize legacy systems, and integrate with external data sources and services. Emphasis is placed on security, accessibility, and performance to support the City's commitment to delivering efficient digital services for residents. This is an opportunity to join a City government that operates the largest GitHub organization among municipalities (github.com/CityOfPhiladelphia), values open-source collaboration, and leverages modern cloud infrastructure to improve how residents and businesses interact with city government online. The position offers the chance to work in a mission-driven environment where your technical expertise directly contributes to the public good. Job Description Essential Functions This role is primarily focused on backend development, with opportunities to work across the full stack to support project needs. You will lead and mentor a team of associate software engineers, ensuring adherence to development best practices, City standards, and secure coding guidelines. Responsibilities include reviewing code in our Git-based workflow, writing unit and integration tests, monitoring applications after launch, and providing ongoing support for applications built by you and your team. You will also collaborate with stakeholders at OIT and other departments as part of our agile development process. Core Technical Requirements: Strong experience designing and building APIs for modern JavaScript and mobile clients, with clear opinions on API interfaces and implementation. Proficiency with .NET Core (3.x or greater). Deep experience collaborating with developers using Git/GitHub and participating in structured code review processes. Experience with Vue.js preferred; experience in React or Angular will also be considered. Strong belief in test-driven development: “if it isn't tested, it isn't done.” Comfort with troubleshooting, debugging, and researching complex or obscure issues. Ability to interpret incomplete requirements, ask clarifying questions, and deliver effective solutions. A holistic perspective on projects, with the ability to anticipate challenges, remove blockers, and take ownership of outcomes. Application Design & Development Develop and maintain secure, scalable, and efficient web-based applications following SDLC best practices and OIT guidance. Gather requirements, design solutions, code, test, and document software systems. Review and provide constructive feedback on code written by colleagues and vendors. Proactively identify application inefficiencies and propose enhancements. Create and maintain development frameworks, reusable libraries, prototypes, and technical specifications. Ensure applications are accessible, user-centered, and aligned with City security standards. Participate in project timeline development and resource planning. Collaboration Represent the DPD Software Development Team in cross-departmental meetings, working sessions, and external engagements. Partner with project managers, stakeholders, and colleagues to clarify requirements, manage expectations, and resolve issues. Contribute to agile ceremonies and ensure transparency in project progress. Providing Expertise Evaluate and recommend software solutions, development tools, and emerging technologies for departmental use. Provide technical oversight and guidance to software vendors during product development or implementation. Contribute to procurement discussions by providing subject-matter expertise. Recommend long-term software and application strategies to the IT Director. Create and maintain system and architecture diagrams for supported applications. Other Duties Participate in DPD and OIT project review processes, including security and architecture reviews. Ensure compliance with City cybersecurity, privacy, and data management policies. Perform other duties as assigned. Qualifications Completion of a bachelor's degree program at an accredited college or university with major course work in Computer Science, a related engineering field, or equivalent experience - boot camps / alternative pathways are okay; we care more about what you can do than where you learned how to do it. Minimum 3 years of experience in a technical role Experience in Web or software development, or design a plus Experience providing technical support to a wide variety of applications a plus Experience working in a large governmental, or non-profit agency is a plus; in particular, knowledge of Planning or Housing operations and/or the City of Philadelphia. Knowledge of and Skills in: Full-stack web application development technologies and best practices. Web accessibility standards (WCAG/Section 508), responsive design principles, and cross-browser/platform compatibility. Database systems and query optimization (MS SQL Server, Postgres). Development environments, source control (Git/GitHub), and modern DevOps practices (CI/CD pipelines). Agile software development methodologies and iterative project delivery. Cloud computing concepts, services, and deployment models (AWS preferred). Networking fundamentals, application hosting, and performance optimization. Secure coding practices, cybersecurity principles, and data privacy standards. Content management systems, information architecture, and user-centered design. Data visualization and analysis tools and techniques. Technical writing, documentation, and system/architecture diagramming. Software/UI/UX design principles and continuous improvement methodologies. Troubleshooting, debugging, and root-cause analysis. Experience with the following technologies is a plus: .NET Core (3.x or greater). JavaScript frameworks (Vue.js preferred; React or Angular considered). AWS services (Fargate, Lambda, S3, CloudFront, CloudWatch, etc.). CI/CD pipelines using GitHub Actions or comparable tools. IIS web server administration. MS SQL Server or PostgreSQL databases. QuickBase application development. Development work with GIS/Mapping software Ability to: Communicate technical and non-technical concepts clearly, both verbally and in writing, to diverse audiences. Collaborate effectively with cross-functional teams of varying seniority and technical expertise. Work independently with minimal supervision while also thriving in team-based environments. Manage multiple projects, prioritize tasks, and deliver high-quality work within deadlines. Interpret complex requirements from written, oral, diagrammatic, or schedule-based sources. Adapt to changing priorities and respond effectively to urgent issues, including occasional evenings/weekends for critical problem resolution or deployments. Apply analytical and creative problem-solving skills to design and implement effective solutions. Commit to continuous learning, professional development, and staying current with emerging technologies and best practices. Additional Information Salary Range: $70,000-$85,000 Salary Range cannot exceed $85,000 All applications must include a cover letter. Applications without a cover letter will be considered incomplete. Did you know? ● We are a Public Service Loan Forgiveness Program qualified employer : 25% tuition discount program for City employees (and sometimes spouses and dependents as well) in partnership with area colleges and universities ● We offer Comprehensive health coverage for employees and their eligible dependents ● Our wellness program offers eligibility into the discounted medical plan ● Employees receive paid vacation, sick leave, and holidays ● Generous retirement savings options are available *The successful candidate must be a city of Philadelphia resident within six months of hire Effective May 22, 2023, vaccinations are no longer required for new employees that work in non-medical, non-emergency or patient facing positions with the City of Philadelphia. As a result, only employees in positions providing services that are patient-facing medical care (ex: Nurses, doctors, emergency medical personnel), must be fully vaccinated. The City of Philadelphia is an Equal Opportunity employer and does not permit discrimination based on race, ethnicity, color, sex, sexual orientation, gender identity, religion, national origin, ancestry, age, disability, marital status, source of income, familial status, genetic information or domestic or sexual violence victim status. If you believe you were discriminated against, call the Philadelphia Commission on Human Relations at ************ or send an email to *********************** more information, go to: Human Relations Website: ******************************************************
    $70k-85k yearly 4d ago
  • Entry Level Software Engineer, application via RippleMatch

    Ripplematch Internships 3.9company rating

    Principal software engineer job in Philadelphia, PA

    This role is with RippleMatch's partner companies. RippleMatch partners with hundreds of companies looking to hire top talent. About RippleMatch RippleMatch is your AI-powered job matchmaker. Our platform brings opportunities directly to you by matching you with top employers and jobs you are qualified for. Tell us about your strengths and goals - we'll get you interviews! Leading employers leverage RippleMatch to build high-performing teams and Gen Z job seekers across the country trust RippleMatch to launch and grow their careers. Requirements for the role Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field. Hands-on experience from internships or personal projects in software development is preferred. Strong foundation in programming languages such as Java, C#, Python, or JavaScript. Understanding of software development methodologies (e.g., Agile, Scrum) and software lifecycle management. Familiarity with database management and basic SQL. Ability to design, code, test, and manage complex software applications. Strong problem-solving skills and the ability to debug code and solve technical challenges. Excellent organizational and project management skills, with the ability to manage multiple tasks and deadlines effectively. Effective communication and interpersonal skills, essential for working collaboratively in a team environment. Eagerness to learn new technologies and frameworks and stay updated with the latest industry trends.
    $69k-95k yearly est. Auto-Apply 26d ago
  • Identity and Access Management Software Engineering Lead

    Elsevier 4.2company rating

    Principal software engineer job in Philadelphia, PA

    Identity and Access Management - Software Engineering Lead- Must have either (KeyCloak, Auth0, Okta, or similar) Are you a Software Engineering lead with a strong security background ready to broaden your impact and take on a hands-on software engineering leadership role? Are you a collaborative Software Engineering Lead looking to work for a mission driven global organization? About the role - As an Engineering Lead for NeoID-Elsevier's next-generation Identity and Access Management (IAM) platform-you'll leverage your deep security expertise to architect, build, and evolve the authentication and authorization backbone for Elsevier's global products. You'll also lead and manage a team of 5 engineers, fostering their growth and ensuring delivery excellence. You'll have the opportunity to work with industry standard protocols such as OAuth2, OIDC and SAML, as well as healthcare's SMART on FHIR and EHR integrations. About the team- This team is entrusted with building Elsevier's next-generation Identity and Access Management (IAM) platform. This diverse team of engineers are also building and evolving the authentication and authorization backbone for Elsevier's global products. This team is building a brand new product in Cyber Security that will provide Authorization and Authentication for ALL Elsevier products Qualifications Current and extensive experience with at least one major IAM platform (KeyCloak, Auth0, Okta, or similar) - KeyCloak and Auth0 experience are strong pluses. Only candidates with this experience will be considered for this critical role. Possess an in-depth security mindset, with proven experience designing and implementing secure authentication and authorization systems Have an extensive understanding of OAuth2, OIDC and SAML protocols, including relevant RFCs and enterprise/server-side implementations Familiarity with healthcare identity protocols, including SMART on FHIR and EHR integrations Have current hands-on experience with AWS cloud services and infrastructure management. Proficiency in Infrastructure as Code (IaC) tools, especially Terraform Strong networking skills, including network security, protocols, and troubleshooting Familiarity with software development methodologies (Agile, Waterfall, etc.) Experience with Java/J2EE, JavaScript, and related technologies, or willingness to learn and deepen expertise Knowledge of data modeling, optimization, and secure data handling best practices Accountabilities Leading the design and implementation of secure, scalable IAM solutions, with a focus on OAuth2/OIDC and healthcare protocols such as SMART on FHIR and EHR integrations Managing, mentoring and supporting a team of 5 engineers, fostering a culture of security, innovation, and technical excellence Collaborating with product managers and stakeholders to define requirements and strategic direction for the platform, including healthcare and life sciences use cases Writing and reviewing code, performing code reviews, and ensuring adherence to security and engineering best practices Troubleshooting and resolving complex technical issues, providing expert guidance on IAM, security, and healthcare protocol topics Contributing to architectural decisions and long-term platform strategy Staying current with industry trends, emerging technologies, and evolving security threats in the IAM and healthcare space Why Elsevier? Join a global leader in information and analytics, and help shape the future of secure, seamless access to knowledge for millions of users worldwide, including healthcare professionals and researchers. If you are an Engineering Lead ready to expand your skills, take on a hands-on software engineering leadership role, and grow as a people manager, we want to hear from you.
    $95k-121k yearly est. 4d ago
  • Software Engineer

    City of Philadelphia, Pa 4.6company rating

    Principal software engineer job in Philadelphia, PA

    The Office of Innovation & Technology (OIT) is the central IT agency for the City of Philadelphia headed by the Chief Information Officer. This position is within the OIT and assigned to the Department of Planning and Development's (DPD) IT unit, which is responsible for the creation of spatial data and online web applications and tools to support community planning and housing strategies. DPD regularly engages with the public, city officials and a wide array of stakeholders using geospatial data and web applications to obtain input on the formulation of neighborhood, district and housing plans and to communicate the work of the department with the public. The Department of Planning and Development is made of up multiple divisions including Philadelphia City Planning Commission, Philadelphia Historical Commission, Art Commission, ZBA, Division of Housing and Community Development, and partners with the Philadelphia Housing Development Corporation. The primary responsibility of this position is web-based application development for the divisions of the Department of Planning and Development (DPD) and its partner PHDC using industry-standard technologies and tools. This role involves working closely with the Office of Innovation and Technology (OIT), DPD stakeholders, and other City departments as required, overseeing the full software development lifecycle-from requirements gathering and design to development, implementation, and post-implementation support. As a Software Engineer, you will work on both critical business systems and resident-facing applications, ensuring solutions are reliable, secure, and user-friendly. You will be primarily responsible for building APIs and UIs using our core technologies (.NET Core and Vue.js), while adhering to established City development standards and best practices. The role also requires contributing to technical documentation, testing, code reviews, and the maintenance of high-quality, scalable applications. You will collaborate with cross-functional teams to solve complex problems, modernize legacy systems, and integrate with external data sources and services. Emphasis is placed on security, accessibility, and performance to support the City's commitment to delivering efficient digital services for residents. This is an opportunity to join a City government that operates the largest GitHub organization among municipalities (github.com/CityOfPhiladelphia), values open-source collaboration, and leverages modern cloud infrastructure to improve how residents and businesses interact with city government online. The position offers the chance to work in a mission-driven environment where your technical expertise directly contributes to the public good. Job Description Essential Functions This role is primarily focused on backend development, with opportunities to work across the full stack to support project needs. You will lead and mentor a team of associate software engineers, ensuring adherence to development best practices, City standards, and secure coding guidelines. Responsibilities include reviewing code in our Git-based workflow, writing unit and integration tests, monitoring applications after launch, and providing ongoing support for applications built by you and your team. You will also collaborate with stakeholders at OIT and other departments as part of our agile development process. Core Technical Requirements: * Strong experience designing and building APIs for modern JavaScript and mobile clients, with clear opinions on API interfaces and implementation. * Proficiency with .NET Core (3.x or greater). * Deep experience collaborating with developers using Git/GitHub and participating in structured code review processes. * Experience with Vue.js preferred; experience in React or Angular will also be considered. * Strong belief in test-driven development: "if it isn't tested, it isn't done." * Comfort with troubleshooting, debugging, and researching complex or obscure issues. * Ability to interpret incomplete requirements, ask clarifying questions, and deliver effective solutions. * A holistic perspective on projects, with the ability to anticipate challenges, remove blockers, and take ownership of outcomes. Application Design & Development * Develop and maintain secure, scalable, and efficient web-based applications following SDLC best practices and OIT guidance. * Gather requirements, design solutions, code, test, and document software systems. * Review and provide constructive feedback on code written by colleagues and vendors. * Proactively identify application inefficiencies and propose enhancements. * Create and maintain development frameworks, reusable libraries, prototypes, and technical specifications. * Ensure applications are accessible, user-centered, and aligned with City security standards. * Participate in project timeline development and resource planning. Collaboration * Represent the DPD Software Development Team in cross-departmental meetings, working sessions, and external engagements. * Partner with project managers, stakeholders, and colleagues to clarify requirements, manage expectations, and resolve issues. * Contribute to agile ceremonies and ensure transparency in project progress. Providing Expertise * Evaluate and recommend software solutions, development tools, and emerging technologies for departmental use. * Provide technical oversight and guidance to software vendors during product development or implementation. * Contribute to procurement discussions by providing subject-matter expertise. * Recommend long-term software and application strategies to the IT Director. * Create and maintain system and architecture diagrams for supported applications. Other Duties * Participate in DPD and OIT project review processes, including security and architecture reviews. * Ensure compliance with City cybersecurity, privacy, and data management policies. * Perform other duties as assigned. Qualifications * Completion of a bachelor's degree program at an accredited college or university with major course work in Computer Science, a related engineering field, or equivalent experience - boot camps / alternative pathways are okay; we care more about what you can do than where you learned how to do it. * Minimum 3 years of experience in a technical role * Experience in Web or software development, or design a plus * Experience providing technical support to a wide variety of applications a plus Experience working in a large governmental, or non-profit agency is a plus; in particular, knowledge of Planning or Housing operations and/or the City of Philadelphia. Knowledge of and Skills in: * Full-stack web application development technologies and best practices. * Web accessibility standards (WCAG/Section 508), responsive design principles, and cross-browser/platform compatibility. * Database systems and query optimization (MS SQL Server, Postgres). * Development environments, source control (Git/GitHub), and modern DevOps practices (CI/CD pipelines). * Agile software development methodologies and iterative project delivery. * Cloud computing concepts, services, and deployment models (AWS preferred). * Networking fundamentals, application hosting, and performance optimization. * Secure coding practices, cybersecurity principles, and data privacy standards. * Content management systems, information architecture, and user-centered design. * Data visualization and analysis tools and techniques. * Technical writing, documentation, and system/architecture diagramming. * Software/UI/UX design principles and continuous improvement methodologies. * Troubleshooting, debugging, and root-cause analysis. Experience with the following technologies is a plus: * .NET Core (3.x or greater). * JavaScript frameworks (Vue.js preferred; React or Angular considered). * AWS services (Fargate, Lambda, S3, CloudFront, CloudWatch, etc.). * CI/CD pipelines using GitHub Actions or comparable tools. * IIS web server administration. * MS SQL Server or PostgreSQL databases. * QuickBase application development. * Development work with GIS/Mapping software Ability to: * Communicate technical and non-technical concepts clearly, both verbally and in writing, to diverse audiences. * Collaborate effectively with cross-functional teams of varying seniority and technical expertise. * Work independently with minimal supervision while also thriving in team-based environments. * Manage multiple projects, prioritize tasks, and deliver high-quality work within deadlines. * Interpret complex requirements from written, oral, diagrammatic, or schedule-based sources. * Adapt to changing priorities and respond effectively to urgent issues, including occasional evenings/weekends for critical problem resolution or deployments. * Apply analytical and creative problem-solving skills to design and implement effective solutions. * Commit to continuous learning, professional development, and staying current with emerging technologies and best practices. Additional Information Salary Range: $70,000-$85,000 Salary Range cannot exceed $85,000 All applications must include a cover letter. Applications without a cover letter will be considered incomplete. Did you know? ● We are a Public Service Loan Forgiveness Program qualified employer : 25% tuition discount program for City employees (and sometimes spouses and dependents as well) in partnership with area colleges and universities ● We offer Comprehensive health coverage for employees and their eligible dependents ● Our wellness program offers eligibility into the discounted medical plan ● Employees receive paid vacation, sick leave, and holidays ● Generous retirement savings options are available * The successful candidate must be a city of Philadelphia resident within six months of hire Effective May 22, 2023, vaccinations are no longer required for new employees that work in non-medical, non-emergency or patient facing positions with the City of Philadelphia. As a result, only employees in positions providing services that are patient-facing medical care (ex: Nurses, doctors, emergency medical personnel), must be fully vaccinated. The City of Philadelphia is an Equal Opportunity employer and does not permit discrimination based on race, ethnicity, color, sex, sexual orientation, gender identity, religion, national origin, ancestry, age, disability, marital status, source of income, familial status, genetic information or domestic or sexual violence victim status. If you believe you were discriminated against, call the Philadelphia Commission on Human Relations at ************ or send an email to *********************** more information, go to: Human Relations Website: ******************************************************
    $70k-85k yearly 3d ago

Learn more about principal software engineer jobs

How much does a principal software engineer earn in Lower Providence, PA?

The average principal software engineer in Lower Providence, PA earns between $89,000 and $154,000 annually. This compares to the national average principal software engineer range of $98,000 to $182,000.

Average principal software engineer salary in Lower Providence, PA

$117,000

What are the biggest employers of Principal Software Engineers in Lower Providence, PA?

The biggest employers of Principal Software Engineers in Lower Providence, PA are:
  1. Lockheed Martin
  2. ARKA Group, L.P
  3. Insight Global
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