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  • Jr Software Developer - Secret Cleared

    PCI Government Services LLC 4.1company rating

    Lead developer job in Scott Air Force Base, IL

    As a Software Developer, you will be responsible for software development methodologies and frameworks across all lifecycle phases. Software Planning and Requirements: Involves defining the scope and objectives of software projects. Risk Management: Identifying and mitigating potential risks throughout the software development lifecycle. Design and Development: Creating software architecture, designing systems, and writing code. Architecture and Modeling: Developing architectural structures and models to guide software development. Estimation and Configuration Management: Estimating project timelines and managing software configurations. Quality and Security: Ensuring the software meets quality standards and is secure from vulnerabilities. Testing: Conducting various tests to validate the software's functionality and performance. Qualifications: 1-3 year hands on experience Bachelor degree; degree in Computer Science, Engineering, Physics, Mathematics or a related field -preferred. Must have an active Secret security clearance Certifications: CKAD Sec+ (within six months of onboarding) Possesses demonstrated knowledge (mastery preferred) in the following: Kubernetes AWS EKS Istio expert GitOps Custom Kubernetes Operators Custom Helm charts Custom Admission Controllers Custom CRDs Custom Controllers Experience with Platform One, CloudOne and Big Bang" PCI Federal Services (PCIFS) and it's subsidiaries is an equal-opportunity employer. PCIFS does not discriminate on the basis of age, sex, race, national origin, religion, marital status, sexual orientation or identity, Veterans or Disability status. Preference may be extended to qualified Native American Indian candidates in accordance with applicable federal law.
    $58k-77k yearly est. 3d ago
  • Senior/Lead Aerodynamics Engineer (Aero-Stability & Control Analyst)

    Boeing 4.6company rating

    Lead developer job in Saint Louis, MO

    At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) is looking for a Senior/Lead Aerodynamics Engineer (Aero-Stability & Control Analyst) to join our team in Berkeley, MO. This position will coordinate and lead team activities heading into high angle of attack flight testing, which includes departure resistance and spin recovery for the EMD (engineering, manufacturing, and development) program. In addition, this position will include configuration maturation of variants of the T-7A aircraft to meet potential new customers' needs. Detailed activities of the team on the EMD program include pre-flight predictions for flight testing, flight test monitoring, flight-test data reconstruction and analysis, assessments of the current T-7A aero database fidelity compared to flight test, and assessment of air data source-error correction accuracy. The selected candidate will report to a BDS Flight Engineering Senior Manager and will receive guidance from a senior Aero Stability and Control Technical Lead Engineer. Flight engineers are essential to the development, safety and success of our products and solutions. Each day, they go above and beyond to meet our customers' overall mission requirements-from initial vehicle concept definition through design, test, validation and in-service support. Your expertise in areas such as Aerodynamics; Propulsion; Guidance, Navigation & Control; and Loads & Dynamics will drive the future of aerospace. The Flight Systems Engineering Capability is an exciting organization in Boeing Defense, Space & Security responsible for performing Flight Engineering across a large portfolio of products and development programs. Product areas within the Flight Systems Capability in the St. Louis/St. Charles region include Fighter Aircraft, Unmanned Aircraft, and Missiles/Weapons Systems. The set of specialized capabilities and skills maintained by our teammates are the foundation of what defines the majority of our Boeing products; things that FLY! The St. Louis region is continuing to grow, and Flight Engineering is looking for motivated, talented engineers to join the Boeing team on the exciting programs located in this region. Selected candidates will in the future work a wide range of programs that will require design, analysis and testing in Flight disciplines to meet our customers' requirements. Join our team and become a Flight Engineer with unmatched opportunity and potential; you'll be supported to develop and maintain specialized skills that may be applied across multiple product domains. You'll benefit from exposure to a variety of unique and challenging projects and collaborate closely with other engineering disciplines and industry experts. Boeing is the world's largest aerospace company. We are engineers and technicians. Skilled scientists and thinkers. Bold innovators and dreamers. Join us, and you can build something better for yourself, for our customers and for the world. Position Responsibilities: Lead and motivate employees performing engineering and technical activities in the area of Aero Stability and Control Responsible for execution of Aero Stability and Control aspects of the T-7A EMD program, currently entering the high angle of attack phase of flight testing, then transitioning into T-7 Variants in the future Use program tools and best practices to predict flight characteristics, analyze flight test data, assess aero database fidelity, and develop correlations for flight-based aero model updates Actively participates in development of flight test readiness reviews, test plan and test matrix development, test card reviews, and flight test monitoring for safe envelope expansion and collection of high value flight test data Coordinate activities of the Aero Stability and Control team, including flight test coverage support Tracks and updates tasking progress on a weekly basis Develop and maintains relationships and partnerships with customers, stakeholders, and peers Basic Qualifications (Required Skills/Experience): Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement 9 or more years' related work experience or an equivalent combination of technical education and experience 3+ years of experience with Aerodynamics Stability & Control Experience conducting flight or wind tunnel testing Preferred Qualifications (Desired Skills/Experience): Level 5: 14 or more years' related work experience or an equivalent combination of technical education and experience Knowledge of aerodynamic design and analysis principles, processes, and methods for flight vehicles and their components Experience with aero database development Experience with 6 degree-of-freedom simulation prediction tools Experience with aerodynamic configuration characteristics assessment Experience with root-cause analysis and development of corrective actions Listens effectively; demonstrates understanding; clarifies meaning for others; speaks and writes with clarity and precision; able to communicate with a diverse audience Effectively manages one's time and resources to ensure that work is completed efficiently Experience in team building and motivating and engaging team members Drug Free Workplace: Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features: Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range: Level 4: $113,900 - $154,100 Level 5: $138,550 - $187,450 Applications for this position will be accepted until Jan. 06, 2026 Export Control Requirements: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee. Export Control Details: US based job, US Person required Education Bachelor's Degree or Equivalent Required Relocation This position offers relocation based on candidate eligibility. Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. Visa Sponsorship Employer will not sponsor applicants for employment visa status. Shift This position is for 1st shift Equal Opportunity Employer: Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
    $138.6k-187.5k yearly 1d ago
  • Senior Java Developer

    Agile Resources, Inc.

    Lead developer job in Saint Louis, MO

    Employment Type: 14-month W-2 contract (possibility to extend) Compensation: up to $63/hour W-2 Benefits: medical, dental, vision, LTD/STD, HSA/FSA, term life, supplemental health coverage options (e.g., Aflac), and a 401(k) for all W-2 employees (and their families if needed) We are seeking three mid-to-senior level Java Developers to join a cloud-native engineering team building high-scale backend services. This role is ideal for developers with strong experience in Java, Spring Boot microservices, and cloud platforms such as GCP, AWS, or Azure. You will design and build distributed services, work closely with product and architecture groups, and contribute to a modern CI/CD and Kubernetes-based environment. Responsibilities: Design, develop, and maintain scalable backend applications using Java and Spring Boot Build and support microservices for large-scale, distributed systems Develop cloud-native applications using GCP services Build APIs and backend services that integrate with Cloud SQL, PostgreSQL, MySQL, or other relational databases Deploy applications using Jenkins CI/CD pipelines Use infrastructure-as-code tooling, including Helm and Terraform Conduct peer code reviews and contribute to engineering standards Troubleshoot and resolve backend performance or reliability issues Collaborate closely with Product Owners, Tech Leads, and Solution Architects on technical design Follow the Equifax Engineering Handbook and established SDLC practices Participate in Agile ceremonies, including sprint planning, backlog refinement, daily standups, retrospectives, and demos Take ownership of deliverables in a fast-paced, deadline-driven environment Required Skills: 5+ years of hands-on development experience with Java and Spring Strong experience building Spring Boot microservices Experience with GCP, AWS, or Azure as a cloud developer Experience with cloud databases like Cloud SQL, Azure SQL, RDS, or similar relational databases Strong problem-solving, analytical, and debugging skills Excellent written and verbal communication skills Ability to work independently and collaboratively in a fast-moving environment Preferred Skills: Bachelor's degree in Computer Science or related field (or equivalent experience) Experience with Jenkins, CI/CD pipelines, Helm, and Terraform Experience working with Kubernetes (GKE, EKS, or AKS) Familiarity with observability and monitoring tools Experience with Agile/Scrum development practices Experience with automated testing frameworks for Java
    $63 hourly 2d ago
  • Senior MuleSoft Developer

    Next Quarter

    Lead developer job in Saint Louis, MO

    Respected Candidates, Job Title: Senior MuleSoft Developer Seeking a hands-on, client-facing Senior MuleSoft Developer with strong communication skills who can triage and remediate critical integration defects. This role supports high-priority production issues and enterprise Mule 4 integrations. Key Responsibilities: Develop and support MuleSoft APIs (Mule 4, API-led architecture). Lead P1/P2 defect triage, root cause analysis, and permanent fixes. Troubleshoot integration failures across Salesforce, ERP, databases, SFTP, and REST/SOAP APIs. Work directly with clients to provide updates, explain issues, and manage escalations. Improve logging, monitoring, and API performance using Anypoint Monitoring, CloudHub, Splunk, etc. Support CI/CD, deployments, and Agile ceremonies. Required Skills: 10+ years IT experience; 4+ years hands-on MuleSoft (Mule 4). Strong troubleshooting and production support experience for high-severity issues. Expertise in DataWeave, connectors, error handling, RAML, and API Manager. Excellent communication and client-facing skills. Experience with Git, DevOps pipelines, and cloud integrations. Preferred: MuleSoft Certified Developer (MCD Level 1) required or strongly preferred. Experience with Salesforce or large enterprise integrations. Share me the answers for the below roles. How many total years of IT experience do you have? How many years of hands-on MuleSoft (Mule 4) development experience do you have? Have you worked in a client-facing role where you provided technical updates or handled escalations? How many high-severity (P1/P2) production issues have you personally triaged and resolved in the last 12 months? Do you have hands-on experience developing APIs using API-led architecture (System, Process, Experience layers)? How many years of experience do you have working with DataWeave transformations? Do you have experience troubleshooting integrations with Salesforce, ERP, databases, SFTP, or external REST/SOAP APIs? Are you proficient with DevOps tools such as Git and CI/CD pipelines for MuleSoft deployments? Do you have experience using Anypoint Monitoring, CloudHub, or Splunk for logging and performance analysis? Are you currently a MuleSoft Certified Developer (MCD Level 1)? Are you authorized to work in USA without any visa sponsorship? Do you have valid H1b visa? Or need sponsorship in the future? What is your expected salary / hourly rate? We are looking for someone who can join ASAP. What is your notice period? Best Regards, Harsh Singh Rawat Client Partner - Talent Acquisition Mobile: +9************ Email: ********************
    $78k-101k yearly est. 2d ago
  • Android Developer

    Greymatter Innovationz

    Lead developer job in Saint Louis, MO

    Greymatter Innovationz helps you stay digitally relevant across domains, technologies, and skillsets, every day. Android developer- Onsite in St. Louis- Must have- SDK development end-to-end and Bluetooth and BLE Framework knowledge Job Description - SDK Developer (Bluetooth/BLE) Role Overview We are seeking an experienced SDK Developer with strong expertise in building end-to-end software development kits and deep knowledge of Bluetooth and Bluetooth Low Energy (BLE) frameworks. The ideal candidate will design, develop, and optimize SDK solutions that integrate seamlessly with our product ecosystem while ensuring high performance, security, and reliability. Key Responsibilities Design, develop, and maintain end-to-end SDKs, including architecture, implementation, versioning, and release processes. Build robust, scalable, and reusable SDK components for mobile and connected devices. Integrate and optimize Bluetooth/BLE communication within applications and device platforms. Work closely with cross-functional teams (mobile, firmware, QA, product) to ensure seamless integration. Troubleshoot and resolve issues related to connectivity, performance, and compatibility. Contribute to technical documentation, coding standards, and best practices. Participate in code reviews and provide constructive feedback. Stay updated with emerging technologies, Bluetooth advancements, and SDK frameworks. Required Skills & Qualifications Strong hands-on experience in end-to-end SDK development. Solid understanding of Bluetooth and BLE frameworks, protocols, and communication flows. Experience with mobile platforms (iOS, Android) or embedded systems is a plus. Proficiency in programming languages such as Java, Kotlin, Swift, Objective-C, or C/C++. Strong problem-solving skills and ability to work in a fast-paced environment. Experience working with APIs, connectivity modules, and device communication layers. Good understanding of software architecture, design patterns, and debugging tools. Preferred Qualifications Experience with IoT ecosystems or connected consumer products. Knowledge of firmware communication interfaces. Experience with performance tuning and low-level debugging. Familiarity with version control systems (Git) and CI/CD pipelines. At Greymatter Innovationz, We offer: Motivating Work Environment. Excellent Work Culture. Help you to upgrade yourself to the next level. And More!!!
    $71k-94k yearly est. 1d ago
  • Lead Java Software Engineer

    Hire Tech Services 3.5company rating

    Lead developer job in Saint Louis, MO

    Client: Charter Communications Type: W2 Contract (No Visa Sponsorship) Note: ON-SITE 4 days Office Only W2 Key Responsibilities Design, develop, and maintain Java-based microservices using Spring Boot. Build scalable REST APIs and integrate them with internal and external systems. Work with Spring Cloud, messaging systems (Kafka/RabbitMQ), and event-driven architecture. Write clean, modular, testable code following best practices. Participate in all phases of SDLC including requirements, design, development, testing, and deployment. Collaborate with architects to build cloud-ready, containerized applications (Docker/Kubernetes). Troubleshoot production issues and implement performance improvements. Work with DevOps teams on CI/CD pipelines for automated build and deployment. Required Skills 8-10 years of professional experience as a Java Developer. Strong hands-on experience with Java 8+, Spring Boot, Spring MVC, Spring Data JPA, Spring Security. Solid understanding of Microservices architecture and API development. Experience with REST APIs, JSON, Postman, Swagger/OpenAPI. Strong knowledge of SQL and relational databases (MySQL, PostgreSQL, Oracle, etc.). Experience with Kafka, RabbitMQ, or similar messaging systems. Proficiency with Git, CI/CD tools (Jenkins/GitHub Actions/GitLab CI). Experience building cloud-ready applications (AWS/Azure/GCP).
    $92k-121k yearly est. 1d ago
  • React Native - Software Engineer

    Spectraforce 4.5company rating

    Lead developer job in Saint Louis, MO

    Job Title: React Native - Software Engineer Duration of project: 6+ months Key Responsibilities: As one of our valued React Native Developers, your task will be constructing high-performance mobile apps for both iOS and Android platforms. Your duties will include: Spearheading the architecture and construction of these applications while coordinating with teams managing other layers of product infrastructure. Building enterprise-level React Native apps with precision-crafted UIs for Android and iOS platforms. Leveraging native APIs for extensive integrations with native mobile platforms. Diagnosing and rectifying bugs and performance bottlenecks to ensure seamless, native-like performance. Upholding coding standards and writing automated tests to guarantee top-notch product quality. Translating complex requirements into distinct coding tasks and strategies. Crafting unit and integration tests for thorough and regressive software testing. Participating in design and code reviews. Collaborating with various teams (Product, PM, etc.) to ensure the delivered code aligns with functional/technical specifications. Engaging actively in Agile routines and ceremonies, including daily standups, sprint planning, and sprint demos/retrospectives. Essential Qualifications: Bachelor's degree in Computer Science or a related field or equivalent practical experience Minimum of 3 years of professional React Native development experience in an Agile environment. Profound understanding of Computer Science fundamentals, including OOAD, MVVM design patterns, data structures, and algorithms. Extensive experience in creating React-Native modules (npm) and developing reusable custom libraries and components. Extensive experience with Typescript. Profound understanding of front-end frameworks, particularly React. Experience with RESTful APIs and OAUTH. Proficiency in creating a Jenkins pipeline using third-party tools like Fastlane. Proven experience in deploying applications on Apple AppStore and Google Playstore. Proficiency in JavaScript and TypeScript languages. Solid foundation in working with third-party libraries (Redux, RxJS) and debugging dependency conflicts. Comprehensive understanding of the mobile app development lifecycle. Knowledge of object-oriented programming and reactive programming patterns. Experience with RESTful APIs, integrating mobile applications to server-side systems, and understanding the document request model and offline storage. Familiarity with automated testing suites, like Jest, Mocha, and Postman, and experience with unit and integration tests (Espresso, JUnit) and Co-routines. Experience with dependency injection (Dagger). Ability to contribute to a large-scale Agile-driven software engineering project, with a solid understanding of professional software engineering best practices for the entire SDLC, including CI/CD. Excellent verbal and written communication skills. Open-mindedness, a relentless thirst for learning, and an unyielding spirit of collaboration. Exceptional interpersonal skills and a positive mindset. Preferred Additional Experience: Experience with TDD or BDD. Familiarity with cloud-native, scalable, and highly available distributed systems. Understanding relational and NoSQL databases such as MySql, Postgres, Mongo, and Redis. Experience with container technologies like Docker and Kubernetes. Experience with Atlassian tools such as JIRA and Confluence.
    $59k-78k yearly est. 2d ago
  • Informatica ETL Developer With SQL (SSIS) Experience is Must

    Sonsoft 3.7company rating

    Lead developer job in Clayton, MO

    Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services. Job Description Senior Application Software Engineer (ETL/ SQL) Reports to IT Manager, Business Intelligence (Financial Analytic Solutions) Responsibilities ? Analyze, design, build, test and maintain scalable and stable off the shelf application or custom built technology solutions to meet business needs. ? Contribute to the entire implementation process including driving the definition of improvements based on business need and architectural improvements ? Meet with business partners to understand business needs ? Responsible for overall design of the solution ? Conduct root cause analysis and advanced performance tuning for complex business processes and functionality ? Act as a subject matter expert for Application Software developers and Engineers Specific Assignments ? The position is aligned with our Finance business partners and is to support their key projects o Remittance/ eligibility/ revenue reconciliation o Health benefit ratio (medical loss ratio) calculations ? Partner with IT lead and business owners to o Effectively communicate development status in daily standups o Define technical requirements o Provide accurate level of effort estimates o Define scope of sprints o Define testing requirements ? Teradata/SQL Server development including o Table/view creation o Macro creation/maintenance o Stored procedure creation/maintenance o Analyzing data and queries to collect relevant statistics and create applicable indexes, or for production issues o Performance tuning of queries for better performance o Partner with DBA as needed ? Informatica/ SSIS o Maintain existing Solutions and Packages o Develop new solutions and packages connecting to disparate data sources o Develop portable production ready packages Experience ? 3+ years of experience analyzing, designing, and building Teradata ETL solutions ? Strong experience with SQL on Teradata and/ or SQL server ? Experience with Information and/ or SSIS ETL tools ? Understanding of database design and modeling ? Teradata Certified Professional preferred ? Healthcare or Finance experience a plus Additional Information ** U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time. Note:- This is a Contract job opportunity for you. Only US Citizen, Green Card Holder, GC-EAD, H4-EAD, L2-EAD, OPT-EAD & TN-Visa can apply. No H1B candidates, please. Please mention your Visa Status in your email or resume. ** All your information will be kept confidential according to EEO guidelines.
    $66k-86k yearly est. 60d+ ago
  • Application Developer Lead - WashU IT

    Washington University In St. Louis 4.2company rating

    Lead developer job in Saint Louis, MO

    Scheduled Hours 40 Provide senior technical leadership for IAM application development, owning solution design and delivery of cross-system integrations and user-facing tools that support authentication and identity governance. Mentor and guide a second developer through code reviews, patterns, and engineering practices. Ensure delivered solutions meet organizational expectations for secure coding, operational support, and service reliability. Job Description Primary Duties & Responsibilities: * Lead application lifecycle activities, including: Develop and implement complex applications on one or more platforms, ensuring proper documentation is developed. Lead design discussions with IT staff and customers. Devise or modify procedures to solve complex problems. Serve as responsible for quality assurance, including ensuring new/modified software applications are ready for release. Manage relationships with software vendors and external service providers. Ensure team members adhere to code reviews and standards. Lead the research and evaluation of new technology, products, specialized hardware and tools to optimize development and functionality of applications. Ensure team members complete project tasks as assigned, taking corrective action to keep projects on schedule. * Provide support: Support complex operational activities and recoveries. Analyze, compare and evaluate various courses of action and make decisions within the scope of their responsibilities. Provide off hours support, as needed. * Leadership: Provide technical direction and mentoring to staff. Direct the daily activities of, train, monitor and guide less experienced staff. Provide input to management on team member performance reviews and hire decisions. Contribute to the professional development of the team. Ensure team delivers excellent customer service. Ensure continual improvement of and adherence to departmental standards by team members. * Perform other duties as assigned. Working Conditions: Job Location/Working Conditions * Normal office environment. * Provide off hours support, as needed. * Ability to travel to various on- and off-campus locations. Physical Effort * Typically sitting or standing at a desk. Equipment * Office equipment. The above statements are intended to describe the general nature and level of work performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all job duties performed by the personnel so classified. Management reserves the right to revise or amend duties at any time. Required Qualifications Education: Bachelor's degree or combination of education and/or experience may substitute for minimum education. Certifications/Professional Licenses: No specific certification/professional license is required for this position. Work Experience: Relevant Experience (5 Years) Skills: Not Applicable Driver's License: A driver's license is not required for this position. More About This Job This role is the senior application developer and technical lead for a small IAM engineering team. You will own end-to-end delivery of custom applications and integrations that support identity and access management services, from requirements discovery and solution design through development, testing, deployment, and production support. You will build and maintain web applications and APIs using modern .NET (ASP.NET Core) and work with SQL Server-based data access patterns (including stored procedures where applicable). The role includes maintaining and enhancing select legacy .NET applications as needed, while identifying practical opportunities to modernize components over time. A key part of the position is integrating IAM solutions with enterprise systems and vendor platforms, applying secure design and secure coding practices, and supporting authentication and authorization needs using modern standards (e.g., OAuth2/OIDC and SSO patterns). You will troubleshoot complex production issues, perform root-cause analysis, and implement durable fixes. You will use Azure DevOps, Github Enterprise, and YAML-based CI/CD pipelines to automate builds and deployments, manage configuration and secrets through approved mechanisms, and contribute to operational excellence through structured logging, diagnostics, documentation, and runbooks. As the technical lead, you will mentor a second developer through code reviews, standards, and day-to-day guidance, and partner closely with IAM leadership, engineers, and stakeholders to plan, estimate, prioritize, and deliver work with clear communication of tradeoffs and risks. Preferred Qualifications Education: No additional education unless stated elsewhere in the job posting. Certifications/Professional Licenses: No additional certification/professional licenses unless stated elsewhere in the job posting. Work Experience: No additional work experience unless stated elsewhere in the job posting. Skills: .NET Core, .Net Full Stack Development, Adaptability, API Development, API Integration, Application Analysis, Application Development, Applications Programming, Authentication, Azure Devops, CI/CD, Client Consultations, Continual Improvement Process, Databasing, Identity Governance, IT Best Practices, JavaScript, MS SQL Development, OAuth, Oral Presentation, Secure Coding Practices, Technical Problem-Solving, Technology Implementations, Unix, Web Development Grade G15 Salary Range $84,200.00 - $148,500.00 / Annually The salary range reflects base salaries paid for positions in a given job grade across the University. Individual rates within the range will be determined by factors including one's qualifications and performance, equity with others in the department, market rates for positions within the same grade and department budget. Questions For frequently asked questions about the application process, please refer to our External Applicant FAQ. Accommodation If you are unable to use our online application system and would like an accommodation, please email **************************** or call the dedicated accommodation inquiry number at ************ and leave a voicemail with the nature of your request. All qualified individuals must be able to perform the essential functions of the position satisfactorily and, if requested, reasonable accommodations will be made to enable employees with disabilities to perform the essential functions of their job, absent undue hardship. Pre-Employment Screening All external candidates receiving an offer for employment will be required to submit to pre-employment screening for this position. The screenings will include criminal background check and, as applicable for the position, other background checks, drug screen, an employment and education or licensure/certification verification, physical examination, certain vaccinations and/or governmental registry checks. All offers are contingent upon successful completion of required screening. Benefits Statement Personal * Up to 22 days of vacation, 10 recognized holidays, and sick time. * Competitive health insurance packages with priority appointments and lower copays/coinsurance. * Take advantage of our free Metro transit U-Pass for eligible employees. * WashU provides eligible employees with a defined contribution (403(b)) Retirement Savings Plan, which combines employee contributions and university contributions starting at 7%. Wellness * Wellness challenges, annual health screenings, mental health resources, mindfulness programs and courses, employee assistance program (EAP), financial resources, access to dietitians, and more! Family * We offer 4 weeks of caregiver leave to bond with your new child. Family care resources are also available for your continued childcare needs. Need adult care? We've got you covered. * WashU covers the cost of tuition for you and your family, including dependent undergraduate-level college tuition up to 100% at WashU and 40% elsewhere after seven years with us. For policies, detailed benefits, and eligibility, please visit: ****************************** EEO Statement Washington University in St. Louis is committed to the principles and practices of equal employment opportunity and especially encourages applications by those from underrepresented groups. It is the University's policy to provide equal opportunity and access to persons in all job titles without regard to race, ethnicity, color, national origin, age, religion, sex, sexual orientation, gender identity or expression, disability, protected veteran status, or genetic information. Washington University is dedicated to building a community of individuals who are committed to contributing to an inclusive environment - fostering respect for all and welcoming individuals from diverse backgrounds, experiences and perspectives. Individuals with a commitment to these values are encouraged to apply.
    $51k-64k yearly est. Auto-Apply 4d ago
  • Application Software Developer

    Avance Consulting Services 4.4company rating

    Lead developer job in Chesterfield, MO

    Warm Greetings! My name is Ganesh and I am a Sr. Technical Recruiter with Tricolor Inc. We are a leading consulting company and have been in consulting business for last 20 years. We are primary vendors to several Fortune 1000, Investment Banks and Financial companies. I found your resume on one of the job boards and it looks to be a good fit for an open position we have. Please review the listed below. If you are interested, please respond with your updated resume or give me a call on ************ at your earliest convenience. If you are not looking for new roles, please forward this email to someone either from your professional network or friends who are looking for new opportunities since we have an excellent referral program. Position- Application Software Developer Location- Chesterfield, Missouri Duration- Full Time Job Description: Design, build, test and maintain scalable and stable off the shelf application or custom built technology solutions to meet business needs Key Job Functions: • Participate and contribute in the entire implementation process for new applications and enhancements to existing applications • Provide input on the overall solution design • Build and test applications • Meet with business partners to understand business needs • Conduct root cause analysis and implement basic performance tuning • Responsible for ensuring solution meets business needs Education: Bachelor's degree in Computer Science, MIS, related field or equivalent experience. Minimum Experience: • 0-2 years of experience in the field or in a related area. Healthcare experience a plus. • Understanding JAVA, JSP, Super tool, PL/SQL, UNIX shell scripting, etc. Ami-sys, Facets or other claims management system experience a plus. • Understanding of C#, ASP.Net, Java Script, Object Oriented Programming and design concepts, XML, SQL, HTML, CSS Required Technical Skills: .NET, PL/SQL, C#, JavaScript Employment: As a condition of employment with Company, any successful job applicant will be required to pass a pre-employment drug screen and to successfully complete a background investigation, which may also include a credit check for positions in some areas of our business. Thanks, Ganesh Gani Sr. IT Recruiter Tricolor, Inc. Direct: ************** Email: ganesh(@)tricolor.com 100 Franklin Square Drive #207, Somerset, NJ 08873 Tel ************** | Fax ************** **************** | Certified Minority Business Enterprise (MBE) Qualifications Any Additional Information All your information will be kept confidential according to EEO guidelines.
    $74k-97k yearly est. 2h ago
  • Sr. Leader Discovery Toxicology

    Inotiv

    Lead developer job in Saint Louis, MO

    The Senior Director, Discovery Toxicology is responsible for providing scientific and strategic leadership to the Integrative Toxicology function within the Discovery & Translational Sciences (DTS) division. This role oversees the direction and execution of Investigative Toxicology efforts, with a focus on evaluating and mitigating safety risks associated with early-stage therapeutic targets. The position requires a strong foundation in discovery and preclinical toxicology, with the ability to interpret complex data across in vitro, in vivo, and human tissue-based models. The role plays a key part in enhancing the translational relevance of toxicological assessments and supports cross-functional collaboration to advance internal and client drug development programs. This is a remote role. Key Accountabilities * Design and implement modern toxicology strategies to support all stages of discovery as well as new indications investigations during clients' phased clinical studies and/or post-marketed therapeutics. * Drive the integration of toxicology as practiced at Inotiv's multiple sites into a single, coordinated network that operates with shared goals, stage-appropriate standards, and best practices. * Lead mechanistic investigations using in vitro, in vivo, and ex vivo approaches. * Contribute to the scientific advancement and programmatic inclusion of Novel Alternative Methods (NAM) in the Pharmacologic and Toxicologic assessment of therapeutics * Evaluate species relevance to improve translatability of nonclinical findings to human risk. * Collaborate cross-functionally with pharmacology, DMPK, pathology, bioinformatics, and clinical teams to integrate data and guide compound development. * Contribute to the discovery and application of translational safety biomarkers to support preclinical-to-clinical transitions. * Anticipate and mitigate safety liabilities early in the discovery process, including off-target effects and distinguishing adaptive from adverse responses. * Mentor and develop a high-performing team of toxicology investigators and laboratory scientists. * Represent Discovery Toxicology in internal project teams, governance forums, and external regulatory interactions, as needed. * Monitor scientific and regulatory advancements to continuously innovate and evolve toxicology strategies. * Lead a multidisciplinary team including Study Directors, Investigators, and Technical Scientists. * Complete assigned all assigned training. * All other duties as assigned. * Other special projects and duties as assigned Minimum Requirements * PhD in Toxicology, Pharmacology, or a related biomedical science, with 15+ years of experience in discovery or investigative toxicology within the pharmaceutical, biotech, or CRO industry. * Additional qualifications such as DVM or Board Certification in Pathology are strongly preferred. * Proven expertise in designing and interpreting in vitro, in vivo, and ex vivo toxicology studies to investigate mechanisms of toxicity. * Track record of successfully supporting drug discovery programs from hit identification through candidate nomination. * Deep understanding of molecular and cellular toxicology, interspecies differences, drug metabolism, and mechanisms of human relevance. * Experience in biomarker discovery and translational safety assessments is highly desirable. * Strategic thinker with the ability to synthesize complex scientific data into actionable development plans. * Strong leadership skills with experience managing and developing scientific teams. * Excellent communication and cross-functional collaboration skills. * Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint, Outlook) is required. Critical Success Factors * Results Driven. Internal drive toward action to efficiently, timely, and accurately achieve results. Sets high but achievable standards for self and others. Seeks opportunities to improve process and outcomes. Constantly reviews performance to identify areas to develop. * Efficient. Takes responsibility for own time and effectiveness. Identifies what needs to be done and does it before being asked or before the situation requires it. Able to work things out without having to be shown too often. Seeks opportunities to contribute appropriately without direction. * Communication. Able to communicate information and ideas clearly and articulately both in oral and written form. Uses appropriate language, style and methods depending on audience and the purpose of communication. Able to convey complex information clearly. Anticipates the information that others will need. Expresses ideas effectively. Practices attentive and active listening. * Collaboration. Actively supports and contributes to the success of the team. Actively encourages and practices collaboration and cooperation on the team. Shares information and supports other team members. Can get things done with and through others and set realistic objectives. Seeks opportunities to develop others. * Critical Thinking and Problem Solving. Able to identify and separate out the key components of problems and situations. Able to manipulate and interpret information from a range of sources to spot patterns and trends in information and to deduce cause and effect from this. Can generate a range of creative solutions, evaluate, and choose the most appropriate option * Improvement Driven. Inspires and generates new solutions and approaches to issues and challenges to maximize efficiency and effectiveness through everyday practice of root cause analysis and critical thinking problem solving; Continually works to refine skills and abilities; Builds on ideas of others to come up with new ways to address issues or problems; Generates creative new solutions and approaches to issues and processes. * Organization and time Management. Plans and prioritizes work, manages time appropriately to meet deadlines, follows up with others to ensure one's own work and commitments are completed on time, deals with pressure and deadlines through good planning. Working Conditions & Physical Requirements The physical demands described here represent those that an employee must meet to perform the essential functions of this job successfully. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. (The phrases "occasionally," "regularly," and "frequently" correspond to the following definitions: "occasionally" means up to one-third of working time, "regularly" means between one-third and two-thirds of working time, and "frequently" means two-thirds and more of working time.) * Work is normally performed in a typical interior office environment. The employee must be able to complete their work satisfactorily in an environment where there are significant distractions, including staff, clients, and vendors walking through and conversing, telephones ringing, conversations carrying over, loud noises, and interruptions to answer questions from others. The noise level is usually moderate. * While performing the duties of this job, the employee is frequently required to sit and use hands to manipulate, handle, or feel objects, tools, or controls. Prolonged periods of sitting at a desk and working on a computer. * Moderate physical activity. The employee is occasionally required to stand, walk, reach with hands and arms, and stoop, kneel, crouch, or crawl. The employee may occasionally lift and/or move up to 5 pounds and should do so in a sound and safe manner. * Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception, and the ability to adjust focus. * Work environment involves exposure to potentially dangerous materials and situations that require following extensive safety precautions and may include use of personal protective equipment. The anticipated base salary for this position could range from between $150,000 to $200,000 and eligible for variable compensation incentives. Benefits include health and dental coverage, short- and long-term disability, paid time off, 401K participation with company match, etc. #LI-OF1 #LI-Remote * This position could be offered at different levels for candidates who qualify with a combination of advanced levels of education and/or years of experience. The salary range will adjust along with the level of the role to match the person's relevant experience and/or education level. Inotiv is a growing contemporary drug discovery and development company where we "Play to Win" in an industry rich with opportunity. Together, we face challenges and together we win in the delivery of world-class drug discovery and development solutions that impact the health and well-being of people all over the world. There's an opportunity for everyone at all phases of a career, each individual's unique skill set has an impact on the work we conduct. If you have the talent and desire to impact the quality of people's lives, we have the career opportunities to make it happen. Join us in embracing research and science to impact the health and well-being of people all over the world. Salary will be commensurate with experience and responsibilities. Benefits include health and dental coverage, short- and long-term disability, paid time off, paid parental leave, 401K, and more! Inotiv is an Equal Opportunity Employer. It is our policy to provide a fair and equal employment opportunity to all persons, regardless of age, race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, genetic information, disability, national origin, veteran status, or any other basis prohibited by law. This policy governs all aspects of employment, including selection, job assignment, compensation, discipline, termination and access to benefits and training.
    $150k-200k yearly Auto-Apply 20d ago
  • Developer - Software

    Maximus 4.3company rating

    Lead developer job in Saint Louis, MO

    Description & Requirements Maximus is currently seeking a Salesforce Developer with experience in Health Cloud to develop and maintain Salesforce solutions that optimize healthcare processes. The ideal candidate will be responsible for customizing Health Cloud features, developing custom applications, and ensuring solutions meet healthcare industry standards. Per VES contract requirements, staff working on the VES project must be a US Citizen or US Legal Resident (green card holders). This is a remote position. Essential Duties and Responsibilities: - Develop, test, debug, implement, and document moderately complex software programs - Research and analyze existing systems and program requirements - Resolve production support problems. - Conduct quality assurance activities such as peer reviews. Job-Specific Essential Duties and Responsibilities: - Design, develop, and customize Salesforce Health Cloud solutions, including patient data management, care plans, and workflows. - Develop custom applications using Apex, Lightning Components, and Visualforce. - Create and maintain REST/SOAP API integrations with external systems. - Collaborate with stakeholders to gather requirements and translate them into technical specifications. - Ensure data security and compliance with HIPAA and healthcare regulations. - Troubleshoot and resolve technical issues related to Health Cloud and custom Salesforce apps. - Optimize performance and scalability of Health Cloud applications. Minimum Requirements - Bachelor's degree in related field. - 3-5 years of relevant professional experience required. - Equivalent combination of education and experience considered in lieu of degree. Job-Specific Minimum Requirements: - 3+ years of Salesforce development experience with at least 1 year working in Health Cloud. - Strong proficiency in Apex, Lightning Components, Visualforce, SOQL, and Salesforce APIs. - Experience with Salesforce Health Cloud features such as care plans, patient management, and healthcare workflows. - Knowledge of integration patterns and best practices for integrating Salesforce with healthcare systems. - Familiarity with healthcare data models and compliance requirements (e.g., HIPAA). - Salesforce certifications such as Platform Developer I/IIHealth Cloud Specialist. Preferred Skills and Qualifications: - Experience with Shield for encryption and enhanced security. - Knowledge of healthcare standards like HL7 and FHIR. #techjobs #veteranspage EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. Accommodations Maximus provides reasonable accommodations to individuals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at **************************. Minimum Salary $ 80,000.00 Maximum Salary $ 130,000.00
    $67k-87k yearly est. Easy Apply 7d ago
  • Software Developers and Programmers

    Maganti It Resources 3.9company rating

    Lead developer job in Saint Louis, MO

    Qualifications Primary Skills: •Hadoop, Cassandra strongly preferred •Strong hands-on development skills in Java including programming, testing, profiling, and operational deployment experience •Ability to design, model, implement, and test high performance software for mission critical applications •Understanding of distributed computing concepts and networking principles •Prior experience with Hadoop, both from a usage perspective (M/R, Pig, Hive, Hbase) and a system configuration and setup perspective. Familiar with popular distributions (Cloudera, HortonWorks, MapR) •Working experience with MPP Database technologies (Greenplum Database, Netezza, Teradata, Paraccel, Asterdata, or Cassandra, etc.) •Prior working knowledge of Java frameworks and libraries (Spring, Hibernate, JEE, JDBC, JMS, JMX, etc.) •Strong communication skills Responsibilities Developers will have product ownership when creating their tools and architecture within an organization that is rapidly expanding. Client management is driving to adopt cutting edge and innovative technologies to deliver business benefits. Responsibilities include development of enterprise wide platforms using BigData, Hadoop as a service, and Cloud Foundry. This is a multifaceted development role using a variety of DB, development, and distributed computing skills. Additional Information Please respond with updated resume and covering letter with few sentences how you meet each Requested Qualification referring your earlier projects 203-567-0191 for further information.
    $67k-86k yearly est. 60d+ ago
  • Sr. Technical Lead (C# .NET Core, Python)

    Duvari Group

    Lead developer job in Saint Louis, MO

    Job Description Senior Technical Lead - Emerging Tech & Automation | Hybrid STL A fast-moving, innovation-driven retail technology team is looking for a Senior Technical Lead to drive next-gen in-store automation, smart devices, digital shelf tech, and IoT-enabled retail systems. This is the group working on robots, automation, and cutting-edge cloud solutions-the cool team building the store of the future. This role is great for someone who loves modern tech, wants real technical ownership, and enjoys leading developers while still being hands-on. What You'll Do Lead technical strategy, solution design, and development for automation, smart devices, and digital shelf tech Build integrations & applications using .NET Core, C#, Python, Talend, REST APIs, Oracle, GCP Drive POCs/pilots for new retail innovations Work with enterprise architects, analysts, and business partners to shape the roadmap Mentor devs, guide patterns & best practices, influence architecture decisions Ensure scalability, reliability, and cloud-native excellence Must-Have Experience 8+ years software development 3+ years in a lead, architect, or solution design role .NET Core, C#, Python Talend or ETL tools RESTful APIs / Web Services Relational Databases Cloud (GCP preferred) Huge Pluses Microservices Docker / Kubernetes Event-driven systems AI / ML IoT / automation / robotics Retail tech innovation (ESLs, smart sensors, autonomous robots, etc.) Why This Team Rocks You'll be part of the group building the next generation of retail-autonomous robots, cloud-native integrations, and more. Tons of visibility, real ownership, and the ability to shape enterprise-wide modernization.
    $73k-115k yearly est. 13d ago
  • Software Developer III - Platform (AWS)

    Nisc

    Lead developer job in Saint Louis, MO

    NISC develops and implements enterprise-level and customer-facing software solutions for over 960+ energy cooperatives and communication organizations across North America. Our mission is to deliver technology solutions and services that are Member-focused, quality-driven and valued-priced. We exist to serve our Members and help them serve their communities through our innovative software products, services and outstanding customer support. We are an AI-forward company committed to being a technology leader in our industry. NISC has been ranked in ComputerWorld's Best Places to Work for 23 years, and we are looking for qualified individuals to join our team. NISC is always seeking out experienced and talented software engineers that are motivated, enjoy working with others and solving complex challenges. We look for individuals who will thrive in a team environment, be committed to accomplishing a common goal and aren't afraid to learn new things and have some fun along the way. Primary Responsibilities: NISC is looking for passionate engineers to add to our Platform team to push our solutions to their fullest potential. You'll work with a team of talented engineers to evolve our platform, used by hundreds of application developers to build, deploy, and run thousands of services. Essential Functions: * Complete complex software maintenance and enhancements independently * Analyze and translate advanced level user requirements and design into software, with a focus on multiple areas of the solution * Research, analyze, and resolve moderately complex issues and bugs. * Work closely with development teams to research, design, and implement new features. * Follow industry and organizational best practices * Keep up with technology trends and innovations in your field of practice. * Other duties as assigned Desired Experience and Skills: * Generally, requires 6+ years' experience in software development or infrastructure * Proficient with Python and Terraform * Proficient with Git * Experience with Java, Springboot, Gradle * Experience with Linux * Experience with build pipeline tools (Bamboo) * Experience with building and running containers (Docker) * Experience with cloud providers (AWS) * Working knowledge of deploying and maintaining Kubernetes clusters * Ability to leverage generative AI tools and technologies to enhance productivity, creativity, and problem-solving within the scope of the role * Commitment to NISC's Statement of Shared Values. Work Schedule: * Hybrid from one of our office locations: * Cedar Rapids, IA * Lake Saint Louis, MO * Mandan, ND * Hybrid Schedule: Minimum of working 3 day per week out of an office location and ability to work up to all 5 days a week from an office location. * Required Days from an Office Location: Tuesday and Wednesday - the third required day will be up to the candidate and their supervisor to choose NISC's Shared Values & Competencies: We're a cooperative, which means we're owned by the Members we serve. It also means that our focus is on taking care of our Members and our employees, rather than having a big bottom line. Quality service and innovative technology starts with happy and dedicated employees. Join our team and learn for yourself what sets NISC apart. * Integrity - We are committed to doing the right thing - always. * Relationships - We are committed to building and preserving lasting relationships. * Innovation - We promote the spirit of creativity and champion new ideas. * Teamwork - We exemplify the cooperative spirit by working together. * Empowerment - We believe individuals have the power to make a difference. * Personal Development - We believe the free exchange of knowledge and information is absolutely necessary to the success of each individual and the organization. Benefits: * Medical, Dental and Vision Insurance. * Health Savings Account (HSA) with $100 monthly contributions from NISC. * Like to walk? Improve your overall wellness knowledge? Ability to earn up to $800 additional dollars into your HSA each year through our Wellness Rewards program. * Dependent Care Flexible Spending Account (FSA) thru Paylocity. * Fully covered life insurance up to x3 annual base salary. * Fully covered short- and long-term disability. * 401(k), traditional or Roth, with employee match up to 6% and employer 4% salary base contributions. * PTO accrual levels dependent on years of service, 120 Life Leave Event hours, and 9 paid holidays. * $2,500 Interest-FREE technology loan program. * $25,000 employee educational assistance program. * Volunteer, Wellness, Family Events and other employee fun supplied by our committees. * Employee Assistance Program; assisting employees and dependents with virtually any life event * Benevolence Committee to support employees with financial hardships like unexpected medical bills, funerals and other unfortunate hardships. Education Preferred: Bachelor's or master's degree in a Computer Science, Computer Engineering or a related field and/or equivalent experience. Minimum Physical Requirements: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the essential functions of this position, employees must be able to see and communicate. Employees are regularly required to maintain a stationary position, move, and operate computer keyboards or office equipment. Disclaimer: Management may modify this job description by assigning or reassigning duties and responsibilities at any time. Key Words: Java | Angular | TypeScript | AWS Cloud | SQL | Big Data | Spring Boot | Cassandra | Kubernetes | Microservices | Spark | Databricks | .NET | Agile | Scrum | Time Series | Database | Databricks | SDLC | Cross Functional | Automated Testing
    $65k-85k yearly est. Auto-Apply 42d ago
  • Software Developer

    Marketvolt

    Lead developer job in Saint Louis, MO

    C# .NET Software Developer / Software Engineer / Web Application Developer MarketVolt, LLC, a digital marketing software and services firm based in St. Louis, seeks a creative software developer who can thrive in a fast-paced, customer-driven environment. We're an established but small company with an aggressive growth plan. Our culture is dynamic and we are looking for candidates with an entrepreneurial attitude. We offer competitive salary and a benefits package that includes 100% company-paid health insurance, simple IRA with company match, and paid vacation, holiday and sick time. Our team collaborates on everything from user interface design to sales support. So, the developer who joins our team will have: The mental agility to rapidly shift between different roles and perspectives - programmer, architect, customer. The ability to constructively contribute to a collaborative work environment. The intellectual confidence to analyze and debate ideas and designs. The ability to assess and balance business drivers and customer needs. The ideal candidate will have a solid educational background and ideally 2+ years of post-college software development experience building robust, scalable, web-based software solutions. This individual does not shy away from challenges and enjoys working in a collaborative, fast paced, team oriented environment. What you will be doing - Maintaining existing web applications and services - Designing and delivering robust, web applications and services to support our business - Collaborating with the customer support team to resolve customer reported issues - Assisting with infrastructure maintenance and support - Utilizing Agile software development practices - Iteratively and incrementally improving products and processes What we are looking for - Preferred BS/MS in Computer Science or related degree - 2+ years programming experience building enterprise web solutions - 1+ years of experience with Microsoft C#, .NET, MVC, SQL Server and agile practices - Experience developing web based software services and custom web server controls - Working knowledge of version control preferably with git The technologies you'll be working with Visual Studio 2017, C#, .NET Framework, ASP.NET MVC 3 or 4, ASP.NET, JavaScript, HTML, CSS, NHibernate, MS SQL Server, WCF, XML/XSL, SOAP/REST, JSON, AJAX, Web Services, Fluent Migrator, MongoDB, RabbitMQ, PowerMTA, Dependency Injection/Inversion of Control (Unity), NUnit, Ruby, AWS, Rackspace. If you are a talented Software Developer / Software Engineer with a passion for problem solving, please apply today! (Principals only, please)
    $65k-85k yearly est. 60d+ ago
  • Software Developer

    Delaware Nation Industries

    Lead developer job in Saint Louis, MO

    DNI Emerging Technologies is currently looking for an experienced Software Developer to join our company in support of the U.S. Transportation Command Commercial Operations Integrated System (USTRANSCOM COINS). The Commercial Operations Integrated System (COINS) is a multi-user, on-line information system supporting contracting, budgeting, and analyses necessary for the financial management of the airlift augmentation program. COINS prepares and executes contractual documents for commercial augmentation of the Air Mobility Command (AMC) organic fleet to support air mobility efforts worldwide. The system records commercial airlift support requirements; solicits, receives, evaluates, and selects offers from air carriers; prepares certifying funding; and executes contractual documents for airlift services. COINS is the primary vehicle used by USTRANSCOM to contract for cargo and passenger commercial airlift services in support of DoD common-user transportation needs across the range of military operations. We are seeking a highly motivated and skilled Java Web Developer to join our growing COINS team. You will be responsible for the refactoring, development, and deployment of a software application that meets the specific needs of our clients. You will work closely with stakeholders, product DevOps teams, managers, and other engineers to ensure successful project delivery. The successful candidate will: Design, develop, and maintain custom the COINS applications software using Java, JSP, JavaScript, and other relevant technologies. Collaborate with stakeholders and product managers to understand and translate business requirements into technical specifications. Implement Agile methodologies throughout the software development lifecycle. Utilize Git for version control and collaborate effectively with other team members. Configure and manage CI/CD pipelines using tools like GitLab, Jenkins, or Platform One DevOps Implement DevSecOps best practices, including image scanning, secrets management, and vulnerability assessment in Docker containers. Core Java, J2EE, SOA based Web Services, RESTful Web Services, Hibernate, Spring, MVC, XSD, XML and WSDL, DB, Microservices Utilize tools like SonarQube, Fortify, Dependency Check, OWASP, ESLint, and Trufflehog for static code analysis and security scanning. Design and implement automated testing frameworks using tools like Cucumber, Cypress, etc. Monitor and log application performance and troubleshoot any issues. Stay up to date with the latest trends and technologies in the software development industry. Requirements 4+ years of experience as a Software Engineer with a focus on web-based software development Strong proficiency in Java programming language with experience in JSP and/or the Spring Framework Experience with Agile methodologies (Scrum, Kanban) Expertise in Git and CI/CD pipelines (Jenkins, Platform One DevOps, etc.) In-depth understanding of DevSecOps principles and best practices for containerized environments Working knowledge of security tools like SonarQube, Fortify, Dependency Check, OWASP, ESLint, and Trufflehog Experience with automated testing frameworks and tools like Cucumber, Cypress, etc. Experience with one or more additional programming languages like Python, JavaScript, etc. (a plus) Excellent communication and collaboration skills Ability to work independently and as part of a team. Strong problem-solving and analytical skills Benefits Benefits Include: Covers 100% of employee benefit premiums, including Medical (PPO or HDHP Option), Vision, Dental Matching 401K Short- and Long-Term Disability Pet Insurance Professional Development/Education Reimbursement Parking and Transit Benefits for NY, NJ, ATL, and DC Metro areas Other Duties: Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
    $65k-85k yearly est. Auto-Apply 58d ago
  • Associate Software Developer

    34259-Blitt and Gaines PC

    Lead developer job in Saint Louis, MO

    Job DescriptionDescription: Job Title: Associate Software Developer As an associate software developer, you will be working with Blitt and Gaines, P.C.'s product development team, building and testing automation applications utilizing SQL, C#, Python and Power BI. This role will also continually review the historical and on-going accuracy and integrity of the data and reports generated from our systems. This is an experienced level position with opportunity for potential advancement into further development roles within the firm. You will report to the Director of Development and work to build a variety of types of applications for our firm. Key Responsibilities: · Assist in the design and development of stored procedures and database queries to generate data for reports and dashboards. · Support the development of automation tools and backend processes using C# or Python. · Help build and maintain web services and APIs for internal and external applications. · Collaborate with senior developers and analysts to understand business needs and deliver effective technical solutions. · Participate in source control workflows using Git and project tracking through Azure DevOps. · Contribute to the maintenance and evolution of CI/CD pipelines, including testing, builds, and deployment steps. · Perform basic debugging and troubleshooting under the guidance of senior team members. · Participate in code reviews, team meetings, and agile ceremonies. Minimum Requirements: · 1-2 years of experience with C# or Python in a professional or internship setting. · Basic experience writing and maintaining SQL queries or stored procedures. · Familiarity with REST APIs and how to interact with them. · Exposure to Azure DevOps, Git, or similar tools for version control and project management. · Basic understanding of CI/CD pipelines and software development best practices. · Strong willingness to learn, take feedback, and grow technical skills. · Good communication and teamwork skills. Preferred Qualifications: · Coursework or hands-on experience with web service development or automation scripting. · Exposure to Azure cloud services or other cloud platforms (AWS, GCP). · Familiarity with reporting or BI tools such as Power BI or SSRS. · Understanding of agile development and software delivery practices. Nice to Haves: · Familiarity with Collection Master software · Experience in the litigation or collections industry · Experience with generating AI prompts and implementing AI solutions · React or other front-end web languages Benefits: Blitt and Gaines, P.C. offers PTO, Paid Holidays, Medical Benefits, Competitive Salary and 401k and profit sharing plans! Medical Benefits include - Medical, Dental, Vision, Life Insurance and Short Term Disability. Requirements:
    $65k-85k yearly est. 14d ago
  • C#/.NET Software Developer

    The Timberline Group

    Lead developer job in Saint Louis, MO

    We are seeking a mid-level C# .NET Developer to join our team in St. Louis, MO. You will have the opportunity to utilize a wide range of new development technologies while performing full life-cycle development of new projects as well as upgrading existing projects for our clients. We offer competitive salaries, full benefits, and a challenging fast-paced work environment. Job Responsibilities: • Develop New Applications & Services. • Develop Enhancements for existing Applications & Services. • Design and Estimate technical solutions per project requirements. • Work with stakeholders & BA on defining project requirements. • Participate in application QA and deployment. • Participate in investigating and solving production issues. Job Requirements: Requirements: · C# .NET - 4+ years' experience · Experience in .NET Framework 4.5 or higher · Full Life Cycle Development experience · MVC .NET Framework 4 or higher - 3+ year's experience · SQL Databases - 3+ years' experience · Web API or WCF - 3+ years' experience · Experience with Entity Framework · Experience with writing unit tests · Experience with Windows Services · Frontend UI JS Framework experience Preferences: · SSRS Reports Experience a plus · Agile Experience a plus · Visual Studio 2017 or higher Experience a plus · TFS 2017 Experience a plus · Micro Services development Experience a plus · PCI compliance environment Experience a plus Education / Other Experience: · Bachelor's degree in Engineering, Computer Science, Mathematics or scientific discipline or equivalence experience · Accounting System Development experience a plus The Timberline Group Phone: ************ PO Box 385, Lebanon, MO 65536 ********************* ************************* "Delivering quality solutions through quality people"
    $65k-85k yearly est. Easy Apply 60d+ ago
  • Associate Software Developer

    Blitt & Gaines P.C 3.6company rating

    Lead developer job in Saint Louis, MO

    Job Title: Associate Software Developer As an associate software developer, you will be working with Blitt and Gaines, P.C.'s product development team, building and testing automation applications utilizing SQL, C#, Python and Power BI. This role will also continually review the historical and on-going accuracy and integrity of the data and reports generated from our systems. This is an experienced level position with opportunity for potential advancement into further development roles within the firm. You will report to the Director of Development and work to build a variety of types of applications for our firm. Key Responsibilities: * Assist in the design and development of stored procedures and database queries to generate data for reports and dashboards. * Support the development of automation tools and backend processes using C# or Python. * Help build and maintain web services and APIs for internal and external applications. * Collaborate with senior developers and analysts to understand business needs and deliver effective technical solutions. * Participate in source control workflows using Git and project tracking through Azure DevOps. * Contribute to the maintenance and evolution of CI/CD pipelines, including testing, builds, and deployment steps. * Perform basic debugging and troubleshooting under the guidance of senior team members. * Participate in code reviews, team meetings, and agile ceremonies. Minimum Requirements: * 1-2 years of experience with C# or Python in a professional or internship setting. * Basic experience writing and maintaining SQL queries or stored procedures. * Familiarity with REST APIs and how to interact with them. * Exposure to Azure DevOps, Git, or similar tools for version control and project management. * Basic understanding of CI/CD pipelines and software development best practices. * Strong willingness to learn, take feedback, and grow technical skills. * Good communication and teamwork skills. Preferred Qualifications: * Coursework or hands-on experience with web service development or automation scripting. * Exposure to Azure cloud services or other cloud platforms (AWS, GCP). * Familiarity with reporting or BI tools such as Power BI or SSRS. * Understanding of agile development and software delivery practices. Nice to Haves: * Familiarity with Collection Master software * Experience in the litigation or collections industry * Experience with generating AI prompts and implementing AI solutions * React or other front-end web languages Benefits: Blitt and Gaines, P.C. offers PTO, Paid Holidays, Medical Benefits, Competitive Salary and 401k and profit sharing plans! Medical Benefits include - Medical, Dental, Vision, Life Insurance and Short Term Disability.
    $67k-86k yearly est. 18d ago

Learn more about lead developer jobs

How much does a lead developer earn in University City, MO?

The average lead developer in University City, MO earns between $71,000 and $139,000 annually. This compares to the national average lead developer range of $83,000 to $161,000.

Average lead developer salary in University City, MO

$100,000

What are the biggest employers of Lead Developers in University City, MO?

The biggest employers of Lead Developers in University City, MO are:
  1. Aggio
  2. The Giant Bullseye
  3. ServiceTitan
  4. Deloitte
  5. Barry-Wehmiller
  6. CGI Inc.
  7. Perficient
  8. Infinity Technology
  9. Centraprise
  10. Fishawack Health
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