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Staff software engineer jobs in Illinois

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  • Sr Regulatory Engineer

    Constellation Energy 4.9company rating

    Staff software engineer job in Clinton, IL

    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. The Regulatory Engineer position is based out of our Clinton Clean Energy Center in Clinton, IL. 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. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level*** Expected salary range: Mid-Level - $94,500 - $105,000 Sr Level - $124,000- $138,000 Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K. PRIMARY PURPOSE OF POSITION Performs advanced regulatory/technical problem solving in support of nuclear plant operations. 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. 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 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. All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions MINIMUM QUALIFICATIONS - for Mid-level E02 Engineer Bachelor's degree in Engineering or equivalent technical degree Minimum of 2 years of professional experience Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties MINIMUM QUALIFICATIONS - for Senior E03 Engineer 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 Advanced technical degree or related coursework
    $124k-138k yearly Auto-Apply 5d ago
  • Engineer, Sr Regulatory

    Constellation Energy 4.9company rating

    Staff software engineer job in Warrenville, IL

    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 Experience with License Renewal, Regulatory, NRC in the Nuclear industry is HIGHLY Preferred
    $124.2k-138k yearly Auto-Apply 2d ago
  • Software Engineering Manager

    Robert Half 4.5company rating

    Staff software engineer job in Tinley Park, IL

    Day to Day This role encompasses a variety of key responsibilities, including but not limited to: Foster a collaborative and positive team culture, promoting open communication, knowledge sharing, and continuous learning among software engineers. Mentor and support the professional growth of team members through regular feedback, coaching, and career development guidance. Champion and implement Agile and DevOps methodologies to enhance team productivity and adaptability. Collaborate with stakeholders across Product, Architecture, Project Management, and Support to define project requirements, resolve challenges, and deliver business value. Oversee hiring and onboarding processes, ensuring new team members are efficiently integrated and well supported throughout their transition. Manage and allocate team resources, adjusting priorities to balance urgent project demands with long-term team growth objectives. Lead the design, development, and maintenance of robust, high-quality customer-facing applications within the e-commerce platform and supporting systems. Guide the team in architecting solutions, emphasizing best practices in software engineering, system integration, and scalable design. Continuously investigate and introduce emerging technologies, tools, and processes to drive improvements in team workflows and software quality. Establish clear goals, monitor project milestones, and ensure on-time delivery of solutions aligned with business objectives. Work closely with IT leadership and managers to help shape technology strategy and refine the organization's technology roadmap. Clearly communicate project updates, risks, and dependencies to stakeholders and senior leadership. Perform additional related duties as required. Essential Skills, Education, and Experience: Bachelor's degree in Computer Science or a related discipline, or equivalent hands-on experience; Master's degree preferred. At least 5 years of experience designing, building, and supporting scalable, high-availability web and mobile applications at the enterprise level. Minimum 5 years of professional experience working with modern programming languages such as PHP, C#, Go, or TypeScript, and frameworks including VueJS, Node.js, Symfony, or Laravel. At least 3 years of proven experience in a software engineering leadership or management role, with a track record of developing teams and achieving delivery goals. Experience with the Magento 2 framework or other contemporary online commerce platforms. Proficiency in building single-page applications (SPA), progressive web apps (PWA), or decoupled front-end architectures. Strong background in system architecture, API development (REST/SOAP), and familiarity with both SQL and NoSQL database solutions. Understanding of user experience principles, interface design, and mobile-first development strategies. Demonstrated experience in Agile environments (Scrum/Kanban) and the application of DevOps practices. Certifications such as Agile Leadership, Scrum Master, Product Owner, or PMP are highly desired. Strong problem-solving, analytical, and organizational capabilities, with excellent communication and collaboration skills for working with cross-functional teams and leadership. Skilled in hiring, onboarding, and cultivating engineering talent. Ability to manage multiple projects simultaneously, prioritize tasks, and adapt to shifting business conditions. Working knowledge of cloud platforms like AWS or Azure, e-commerce frameworks (such as Magento 2), and monitoring technologies. Relevant certifications are considered a plus. Demonstrated leadership, project management, and mentoring expertise, particularly in team development and technical growth. Experience leveraging DevOps, automation, and continuous integration/continuous deployment (CI/CD) processes. Familiarity with issue tracking tools like Atlassian Jira. Experience coordinating with third-party vendors and managing contract negotiations. Knowledge of system monitoring and observability tools (e.g., Grafana, Kibana, NewRelic).
    $99k-137k yearly est. 3d ago
  • Lead AI Engineer

    Pepsico 4.5company rating

    Staff software engineer job in Chicago, IL

    As an AI Engineer specializing in AI Agents, you will play a pivotal role in our organization's transformation strategies by designing and developing domain-specific AI agents and solutions. Prototyping, iterating, and taking these solutions to production, you serve as the technical complement to the business side of the AI Solutions Lead. Your work will involve close collaboration with transformation teams, business stakeholders, and AI platform teams to create scalable, cross-domain AI solutions that deliver actionable insights and perform intelligent tasks. Responsibilities AI Development (40%). Prototyping, iterating, and taking to production domain-specific AI agents that can communicate and work with other AI agents, performing tasks such as information gathering, insight generation, and intelligent actions. Writing and optimizing code for high-performance AI models. Develop an actionable Generative AI roadmap and drive solution development using Gen-AI and Agentic AI capabilities. Collaboration with Teams (20%). Collaborate with transformation teams and business stakeholders to understand requirements and tailor AI agents to specific domains. Work closely with AI platform teams to build scalable and cross-domain AI agents while ensuring end-to-end observability. Integration & Deployment (20%). Lead AI projects, demonstrating hands-on experience in code development and software engineering. Deploy, monitor, and optimize AI agents on cloud infrastructure, ensuring high availability and performance. Continuous Learning (20%). Stay updated with the latest advancements in AI and machine learning technologies and integrate these into existing or new AI agents. Conduct thorough testing and validation to ensure the reliability and accuracy of AI agents and solutions. Decision-Making Autonomy Moderate - Significant autonomy in the technical aspects of AI model development and implementation, working under the strategic direction provided by the Senior AI Solutions Manager. Supervision Required Moderate - Operates with general guidance from the Senior AI Solutions Manager, with regular updates for alignment and support. Complexity of Role High - The role requires managing complex AI/ML projects, working with large datasets, and ensuring successful integration with existing systems while maintaining scalability. Cross-Functional Interactions Yes - Regular interaction with Data Science, Engineering, IT, digital products and business stakeholders to ensure effective AI solution deployment. Compensation and Benefits: The expected compensation range for this position is between $106,400 - $178,100. Location, confirmed job-related skills, experience, and education will be considered in setting actual starting salary. Your recruiter can share more about the specific salary range during the hiring process. Bonus based on performance and eligibility target payout is 12% of annual salary paid out annually. Paid time off subject to eligibility, including paid parental leave, vacation, sick, and bereavement. In addition to salary, PepsiCo offers a comprehensive benefits package to support our employees and their families, subject to elections and eligibility: Medical, Dental, Vision, Disability, Health, and Dependent Care Reimbursement Accounts, Employee Assistance Program (EAP), Insurance (Accident, Group Legal, Life), Defined Contribution Retirement Plan. Qualifications Bachelor's or Master's degree in Computer Science, AI/ML, Data Science, or a related field. Proven experience in leading AI projects with hands-on experience in code development and software engineering. Required Expertise: Proficiency in programming languages such as Python, Java, or C++. Experience and working knowledge with Agentic AI frameworks (e.g., Langchain, CrewAi, MCP, A2A) and deployment of AI solutions on cloud infrastructures (AWS, Azure, or Google Cloud). Strong understanding and experience in designing AI agents and integrating advancements in AI/ML technologies. Excellent analytical, problem-solving, and communication skills. Ability to work collaboratively in a cross-functional team environment. Technical Proficiency: Deep understanding of new technologies, GenAI algorithms and Agentic tools. Problem-Solving: Ability to translate business challenges into technical solutions. Collaboration Skills: Effective at working within cross-functional teams. Agility: Flexibility to adapt to changing requirements and new technologies. Communication Skills: Capable of explaining complex technical concepts to non-technical stakeholders. > Our Company will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of the Fair Credit Reporting Act, and all other applicable laws, including but not limited to, San Francisco Police Code Sections 4901-4919, commonly referred to as the San Francisco Fair Chance Ordinance; and Chapter XVII, Article 9 of the Los Angeles Municipal Code, commonly referred to as the Fair Chance Initiative for Hiring Ordinance. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability status PepsiCo is an Equal Opportunity Employer: Female / Minority / Disability / Protected Veteran / Sexual Orientation / Gender Identity. If you'd like more information about your EEO rights as an applicant under the law, please download the available EEO is the Law & EEO is the Law Supplement documents. View PepsiCo EEO Policy Please view our Pay Transparency Statement.
    $106.4k-178.1k yearly 3d ago
  • Principal Full Stack Developer - NodeJS

    Hub Group 4.8company rating

    Staff software engineer job in Oak Brook, IL

    As an ideal candidate, you will have an understanding of large-scale distributed systems (cloud-based environments) and have a proven track record of taking ownership of projects, development processes, and best practices, for the overall benefit of the team and organization. In addition, You need to utilize your in-depth knowledge of delivering complex services and expertise in hands-on software development to create an engineering environment that embodies the best development and testing practices for delivering a high-quality service. You think strategically about the architecture and design of software systems that span multiple products. You can critically evaluate technical trade-offs of contending designs and implementations and are able to clearly communicate these to various stakeholders. You will ensure the delivery of quality solutions and you will train and mentor junior members about best practices of software development methodology and frameworks in areas including web, mobile, use of backend APIs and services, usability and quality testing. This individual will also be expected to work closely with business and technology leadership to influence, refine and communicate out platform strategies to the broader team. Essential Job Functions Design and drive internal methodologies and process improvements shaping the engineering organization into a world class team utilizing best in class practices and technologies. Key processes include: Agile (Scrum) Cross-domain E2E design and implementation of complex features Continuous Integration and Delivery (DevOps) Software maturity and quality Versioning and Scope control Unit testing, code analysis Application security design and testing Professional experience building and leading teams that built distributed scalable enterprise-class web/mobile applications with a few of the following technologies: NodeJS, HTML5, DHTML, CSS, TypeScript, JavaScript Frameworks (Angular, Bootstrap, React, Cordova, etc.), MongoDB. Domain knowledge and experience in application development, including: client/server, web services, portal, middleware, micro services and mobile app. Must be capable of clearly articulating complex technical issues to all levels of the organization. Review and approve project deliverables to ensure that they are architecturally sound and fit into the enterprise design Enforce quality practices (unit test, code analysis, integration test, etc.) and provide quality measurements to leadership team. Drive quality initiatives within design and development phases Provide direction, guidance, and promote growth of DevOps function within the company Manage scope and delivery expectations with business partners and communicates status and big picture to the leadership team. Remove obstacles, close gaps and manage and mitigate risks. Partner closely with business and enterprise architecture teams to ensure application design and implementation meets requirements, technical roadmap and business direction Provide oversight and direction for the design, implementation, timely release and maintenance of products that meet customer expectations and high standards for quality, stability and performance Minimum Qualifications Bachelor's Degree in Computer Science, Information Systems, other related field or equivalent work experience. 8+ years overall IT system architecture, design, development, deployment experience. Minimum of 3 - 5 years Full-stack development with relevant AngularJS and Node.JS experience 3+ years of leadership experience in software development overseeing the direction, development and delivery of large scale, distributed, web-based mission critical products/platforms in fast pace agile environments using continuous delivery. Knowledge and experience in developing software using agile methodologies. Knowledge and experience in developing enterprise applications using OO Design, Microservices architecture, SOLID Design principals. Solid experience in emerging and traditional technologies such as : NodeJS , AngularJS, Cordova/Ionic, Docker, REST, JSON, XML, HTML / HTML5, CSS, NoSQL, Maven and AWS/Cloud Infrastructure etc. Experience with NoSQL technologies such as MongoDB, Redis, etc. Experience developing containerized applications using AWS, Docker. Flexible and adaptable attitude, disciplined to manage multiple responsibilities and adjust to varied environments. Solid knowledge and experience in CI/CD tools and DevOps principles. Effective leader with exceptional interpersonal & communication skills and strong experience with talent development Must have strong analytical and problem solving skills. Solid experience with web services, system integration and service oriented architecture. Flexible and adaptable attitude, disciplined to manage multiple responsibilities and adjust to varied environments. Experience with the Atlassian suite of products (Confluence, Jira, GitHub, Bitbucket, etc.) Salary Range - $130,000 - $150,000+/year ** This is an estimated range based on the circumstances at the time of posting, however, may change based on a combination of factors, including but not limited to skills, experience, education, market factors, geographical location, budget, and demand** BEWARE OF FRAUD! Hub Group has become aware of online recruiting related scams in which individuals who are not affiliated with or authorized by Hub Group are using Hub Group's name in fraudulent emails, job postings, or social media messages. In light of these scams, please bear the following in mind Hub Group will never solicit money or credit card information in connection with a Hub Group job application. Hub Group does not communicate with candidates via online chatrooms such as Signal or Discord using email accounts such as Gmail or Hotmail. Hub Group job postings are posted on our career site: ******************************** About Us Hub Group is the premier, customer-centric supply chain company offering comprehensive transportation and logistics management solutions. Keeping our customers' needs in focus, Hub Group designs, continually optimizes and applies industry-leading technology to our customers' supply chains for better service, greater efficiency and total visibility. As an award-winning, publicly traded company (NASDAQ: HUBG) with $5 billion in revenue, our 6,000 employees and drivers across the globe are always in pursuit of "The Way Ahead" - a commitment to service, integrity and innovation. We believe the way you do something is just as important as what you do. For more information, visit ****************
    $130k-150k yearly 5d ago
  • Lead Software Engineer

    Tag-The Aspen Group

    Staff software engineer job in Chicago, IL

    About the Company The Aspen Group (TAG) is one of the largest and most trusted retail healthcare business support organizations in the U.S., supporting over 16,000 healthcare professionals across 1,200+ health and wellness offices in 46 states. Our brands, including Aspen Dental, ClearChoice Dental Implant Centers, WellNow Urgent Care, Chapter Aesthetic Studio, and AZPetVet, benefit from TAG's comprehensive suite of centralized business support services designed to enhance growth and provide high-quality healthcare experiences at scale. Together, we aim to make healthcare smarter, better, and more accessible for everyone. About the Role To support our rapid growth and technological evolution, we are seeking a Lead Software Engineer to join our expanding IT team. We're hiring two Lead Software Engineers on our full-stack team: one who leans Front-End and one who leans Back-End. You'll own mission-critical services (RESTful APIs, data streaming, rules engines) across microservices, set technical standards, and mentor engineers while collaborating with product and data science. You'll also help integrate AI models into production software and keep our products secure and compliant. Responsibilities Lead API and data-streaming service development used across TAG brands. Build and optimize systems for reusability, scalability, and maintainability; drive design patterns, code quality, and testing. Mentor engineers; influence architecture & best practices (technical leadership without direct people management). Partner with product & data science; participate in code reviews; stay current with emerging tech (including AI in software). Qualifications 10 years building large-scale software; ~5 years leading engineers/technical direction. Required Skills Strong in Python, Go, or C#; expert in REST; solid with GraphQL integrations. Proficient with SQL (MySQL/PostgreSQL), cloud (AWS/GCP/Azure), CI/CD, and Kubernetes. Experience integrating AI/ML models into software; security best practices/HIPAA awareness. Front-End-leaning role: deep experience with a modern SPA framework (e.g., React/TypeScript) and design-system driven UI. Back-End-leaning role: depth in distributed systems, data streaming, and service performance/observability. (Microservices & rules engines a plus.) Preferred Skills Healthcare tech exposure and HIPAA experience (bonus, not required). Pay range and compensation package Annual pay range: $167,000-$197,000. A generous benefits package that includes paid time off, health, dental, vision, and 401(k) savings plan with match. Equal Opportunity Statement If you are an applicant residing in California, please view our privacy policy here.
    $167k-197k yearly 2d ago
  • Senior Software Engineer

    Harnham

    Staff software engineer job in Chicago, IL

    Senior Software Engineer - Build Next-Gen Conversational Platforms 💰 Salary: $230K base + 15% bonus + equity About the Opportunity Harnham is working with a fast-growing AI technology company that is building a next-generation agentic voice platform for enterprise-scale customer engagement. This organization partners with Fortune 50 businesses across healthcare, finance, and retail and is backed by leading investors with over $25M in funding. They are scaling rapidly and seeking an experienced Senior Software Engineer to join their engineering team and help shape the future of conversational AI. The Role You'll design and build core platform components, working on backend services and APIs that power real-time voice applications. This role requires strong CS fundamentals, experience in scalable architectures, and collaboration with ML engineers and product teams. Key Responsibilities Develop backend services and APIs for high-concurrency, real-time applications Design scalable, secure architecture for cloud-based systems Work across backend and some frontend layers (full-stack experience is a plus) Implement solutions in AWS ecosystems (EKS, Lambda, S3) Optimize data models and pipelines using Postgres Collaborate with ML engineers and DevOps to integrate AI models into production Mentor junior engineers and establish best practices in coding, testing, and CI/CD What We're Looking For 6-7+ years of software engineering experience Strong CS fundamentals (data structures, algorithms, architecture) Experience with AWS services and containerized environments (Docker/Kubernetes) Proficiency in backend development (Java, Python, or similar) Exposure to frontend frameworks is a plus Familiarity with distributed systems and high-performance architectures Why Apply? Competitive compensation + bonus + equity Work on industry-disrupting AI solutions Collaborative culture with real impact Relocation support and hybrid flexibility
    $230k yearly 2d ago
  • Lead Principal Java Scala Blockchain Software Engineer

    Request Technology, LLC

    Staff software engineer job in Chicago, IL

    This is not a C2C role, permanent W2 direct-hire only*** is bonus eligible*** Prestigious Financial Institution is currently seeking a Lead Principal Software Java Engineer, with Scala and Blockchain experience. Candidate will be responsible for the development and delivery of business features, integrating a variety of upstream data sources and presenting data through the user interface, all while enriching and advancing the platform. This software must achieve a blend of data-rich presentation, performance, user experience, and the capacity to support the busiest trading days in the world economy with rock-solid reliability. The candidate must be able to solve problems creatively, communicate effectively, and proactively engage in technical decision making to achieve these objectives. Responsibilities: Working alongside experts that are building next generation blockchain-based securities lending system, and paving the future of digital transformation in the capital markets industry Collaborating with others to deliver complex projects which may involve multiple systems Continuously thinking about the next steps while improving yourself and others around you Developing solutions to complex technical challenges while coding, testing, troubleshooting, debugging, and documenting the systems you develop Optimizing application performance through analysis, code refactoring, and system tuning Recommending technologies and tools that improve the efficiency and quality of the systems and development processes. Qualifications: [Required] 2+ years of development experience with Scala [Required] 7+ years of experience in software development [Required] 5+ years of experience in Java or related technologies [Required] 3+ years of experience in react js or similar technologies [Required] 1+ years of experience with distributed application design & blockchain [Required] Experience with Akka or other actor-based systems [Required] Experience with Devops and CICD tools (GIT, Jenkins, Docker, Kubernetes, Harness, Rancher) [Required] Ability to write clean, bug-free code that is easy to understand and easily maintainable [Required] Experience with BDD methodologies & automated acceptance testing Technical Skills & Background: [Required] Scala-based software development experience [Required] Web/mobile application development experience [Required] Understanding of message brokers, Queues and distributed datastores (Kafka, MQ, Redis, Splunk) [Required] Experience working Unix/Linux environments, large software system development, security software development, public-cloud platforms [Required] Fluent in functional programming, object-oriented design, industry best practices, software patterns, and architecture principles [Required] Proficient in the following types of testing: unit, integration, system, functional, non-functional, regression, performance, security, and acceptance [Required] Deep understanding of performance issues and multi-threaded development [Required] Experience with continuous integration tools and techniques, automating processes, and writing scripts using Python and other languages. Education: [Required] BS degree in Computer Science, similar technical field required [Preferred] Masters preferred
    $97k-129k yearly est. 5d ago
  • DevOps Engineer

    Ltimindtree

    Staff software engineer job in Bloomington, IL

    About US: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 90,000 talented and entrepreneurial professionals across more than 30 countries, LTIMindtree - a Larsen & Toubro Group company - combines the industry-acclaimed strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale. For more information, please visit ******************** Job Description: Manage and maintain cloud environments in both AWS and Azure ensuring optimal performance security and cost efficiency. Configure and administer virtual machines storage networking and cloud services eg EC2 S3 VPC RDS Azure VMs Blob Storage Virtual Networks. Handle advanced troubleshooting and root cause analysis for cloud infrastructure issues ensuring minimal downtime and disruptions. Implement and maintain cloud security practices including access management IAM RBAC encryption firewall rules and monitoring. Monitor cloud infrastructure health and performance using tools like CloudWatch Azure Monitor and other third-party monitoring solutions. Automate infrastructure tasks using Infrastructure as Code IaC tools such as Terraform CloudFormation or Azure Resource Manager ARM templates. Optimize cloud resources to improve cost-effectiveness and performance including rightsizing and implementing autoscaling. Support disaster recovery and business continuity planning for cloud services ensuring redundancy and high availability. Collaborate with development and DevOps teams to support CICD pipelines and containerized applications eg Kubernetes Docker in the cloud. Stay UpToDate with new cloud technologies and best practices implementing improvements where applicable. Create and maintain detailed documentation for cloud configurations processes and procedures. Assist in cloud migration efforts moving on premises workloads to AWS and Azure while ensuring smooth transitions and minimal disruptions. Provide L3 support handling escalations from lower tier support teams and mentoring junior cloud engineers or administrators. Qualifications: Bachelor's degree in computer science information technology or a related field. years of hands-on experience managing AWS and Azure cloud environments at a high technical level. AWS and/or Azure certifications eg AWS Certified Solutions Architect Professional Microsoft Certified Azure Administrator are preferred. Deep knowledge of AWS and Azure services architecture and best practices. Proficiency in cloud automation and scripting eg Python PowerShell Bash and experience with IaC tools eg Terraform CloudFormation ARM templates. Experience in managing cloud networking security and storage with a focus on securing cloud environments and ensuring compliance. Strong understanding of hybrid cloud setups VPNs Direct Connect or Azure ExpressRoute for cloud connectivity. Familiarity with monitoring tools such as CloudWatch Azure Monitor Prometheus Datadog etc. Excellent problem-solving and troubleshooting skills with the ability to handle complex cloud issues. Strong communication skills with the ability to work collaboratively in a team environment. Preferred Qualifications: Multi-cloud experience with a deep understanding of both AWS and Azure services and their specific differences. Experience with security frameworks and compliance eg ISO GDPR SOC 2 HIPAA in cloud environments. Familiarity with database services eg AWS RDS Azure SQL Database and big data tools in the cloud eg AWS Redshift Azure Data Lake. Experience with cloud cost management tools and strategies to optimize cloud spending. Knowledge of container platforms like AWS EKS Azure AKS or OpenShift. Benefits/perks listed below may vary depending on the nature of your employment with LTIMindtree (“LTIM”): Benefits and Perks: Comprehensive Medical Plan Covering Medical, Dental, Vision Short Term and Long-Term Disability Coverage 401(k) Plan with Company match Life Insurance Vacation Time, Sick Leave, Paid Holidays Paid Paternity and Maternity Leave The range displayed on each job posting reflects the minimum and maximum salary target for the position across all US locations. Within the range, individual pay is determined by work location and job level and additional factors including job-related skills, experience, and relevant education or training. Depending on the position offered, other forms of compensation may be provided as part of overall compensation like an annual performance-based bonus, sales incentive pay and other forms of bonus or variable compensation. Disclaimer: The compensation and benefits information provided herein is accurate as of the date of this posting. LTIMindtree is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family-care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic information, atypical hereditary cellular or blood trait, union affiliation, affectional or sexual orientation or preference, or any other characteristic protected by applicable federal, state, or local law, except where such considerations are bona fide occupational qualifications permitted by law. Safe return to office: In order to comply with LTIMindtree' s company COVID-19 vaccine mandate, candidates must be able to provide proof of full vaccination against COVID-19 before or by the date of hire. Alternatively, one may submit a request for reasonable accommodation from LTIMindtree's COVID-19 vaccination mandate for approval, in accordance with applicable state and federal law, by the date of hire. Any request is subject to review through LTIMindtree's applicable processes.
    $79k-103k yearly est. 3d ago
  • Software Engineering Manager

    Prairie Consulting Services

    Staff software engineer job in Chicago, IL

    Software Project Manager (FTE - Chicago/Naperville Hybrid) Onsite Expectations: First 3-4 months onsite, then hybrid Employment Type: Full-Time (Direct Client) We're seeking a Software Project Manager who can lead multiple application development projects and work closely with a growing development team. This role requires someone who can operate comfortably in both client-facing and technical conversations. Why This Role Is Ideal You'll guide software projects from kickoff to delivery-handling timelines, budgets, risk, and client communication-while collaborating deeply with developers. A developer background (Java, .NET, Python, C#, etc.) is strongly preferred to help estimate work, understand technical constraints, and set realistic delivery plans. Key Responsibilities Lead end-to-end software/application development projects (not a Scrum Master role) Own budgets, track burn, compare against quotes, and keep projects on target Serve as the main client and stakeholder liaison Partner closely with developers to plan, scope, and unblock tasks Use ClickUp and Agile practices for tracking and delivery Support 30+ active client initiatives across the team's portfolio Coordinate cross-functional work as the company expands into software + infrastructure projects What We're Looking For 5+ years of software project management experience Strong background in budget oversight, client management, and risk mitigation Hands-on development background or technical understanding (Java, .NET, Python, or similar) Experience working with small, fast-moving engineering teams Local to Chicago/Naperville, able to be onsite for the first 3-4 months
    $92k-126k yearly est. 4d ago
  • Software Engineering Manager

    Qorali

    Staff software engineer job in Chicago, IL

    Software Engineering Manager - JavaScript Not eligible for visa sponsorship Compensation: $160,000 - $180,000 + Bonus & Benefits We're seeking a senior full-stack JavaScript leader to drive the technical vision for a UX/UI platform. You'll lead a team of engineers and UI architects, define Node-based architecture, and set engineering standards across multiple product teams. Key Responsibilities: Lead and mentor a team of senior JS engineers and UI architects Drive architecture, best practices, and reusable component design Partner with product, design, and security teams on scalable, secure, and accessible solutions Oversee delivery, CI/CD, micro-frontend architecture, and performance optimization What We're Looking For: 10+ years in web application development and architecture Hands-on experience with React, Node/NestJS, and micro-frontends Strong understanding of web security and accessibility, and performance optimization Leadership experience managing senior engineers and fostering a collaborative team culture Why You'll Love This Role: Influence engineering standards across multiple teams Lead a highly skilled UX/UI engineering team Work in a collaborative, design-driven environment Hybrid work supporting work-life balance Reach out with your resume to Marley Taylor at Qorali to be considered for this position - *****************
    $92k-126k yearly est. 4d ago
  • Senior SDET/QA Lead

    DSM-H Consulting

    Staff software engineer job in Chicago, IL

    Note: Need local candidates only and interview will be onsite Role and Overview of the role: Looking for a candidate who has 8 to 10 years of experience. It's a Senior lead kind of a role who would be involved in trying to understand development solutions for different features that are coming available, try and understand the testing scope for these new solutions, come up with a test approach, test plan, outline the test cases. Perform automation for these cases and develop automated squirts and then continuously monitor. This candidate will do the PR reviews, be sort of the senior QA who will be helping out the juniors with the questions they have for somebody who can take ownership and then make sure on time without any issues. Looking for somebody who is really strong in Java. Candidates should have Java Background and use Karate and then different automated testing tools. Top Skills: l Java l Cucumber l JBehave / BDD l At least 8 years of test automation framework design l Strong experience in testing Web Services (REST APIs) (3+5 years) l The ability to write queries in SQL or other relational databases l 3+ years of experience in developing scenario based performance testing using JMeter l Experience testing full stack and integration testing with 3rd parties l End-to-end system integration testing experience for software platforms Education and Experience: l Years of experience: 8-10 yrs experience l Degree requirement: Bachelor's degree and 8+ years of experience Position's Contributions to Work Group: - AKA Senior SDET Extend testing automation framework using JAVA/JAVA Script Take ownership in understanding business requirements/ACs and develop test strategy/test plan Develop automation testcases using existing automation framework Typical task breakdown: Develop test automation code for Continuous Integration (CI), Continuous Delivery (CD), of systems, infrastructure, and test framework. • Plan, design, develop, and maintain API test automation framework that facilitates automation scripting, execution, and analysis of results • Provide technical leadership and mentoring for test engineers on multiple applications/projects onshore and offshore; train and mentor project team members to create, execute, analyze, and maintain automated regression suites • Coordinate with product owner to resolve open issues/enhancements/upgrades and understand the use of a specific functionality as needed • Develop automated functional scripts using tools such as Java, Karate, JMeter. • Perform exploratory and manual testing of the product suite as appropriate • Provide expertise in testing methodologies, best practices, and standards Technical Skills (Required) - Strong design and development skills in two or more of the following technologies and tools: Java (3-5 years) Cucumber(3-5 years), JBehave or other BDD testing frameworks • At least 8 years of test automation framework design • Strong experience in testing Webservices (REST APIs) • Proven experience developing test scripts, test cases, and test data • The ability to write queries in SQL or other relational databases • 3+ years of experience in developing scenario based performance testing using JMeter • Experience testing full stack and integration testing with 3rd parties • End-to-end system integration testing experience for software platforms (Desired) • Hands on experience with Python • Development experience in AWS Cloud technology • Experience in TDD, continuous integration, code review practice is strongly desired • Experience with Apigee or other API gateways is a plus • Experience with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git) • At least 2 years working on an Agile team with a solid understanding of Agile/Lean practices • Understanding of a micro service Architecture • Experience load and performance testing • Strong documentation skills Soft Skills (Required) • Ability to adapt quickly to a complex environment • Pro-active, flexible and creative • Very strong communication skills and the ability to collaborate with developers and business users.
    $83k-111k yearly est. 4d ago
  • AS400 Synon Sr Developer

    Thunderhawk Technology Partners

    Staff software engineer job in Schaumburg, IL

    Technical/Functional Skills: • Strong functional knowledge of core PBM functions, specifically core adjudication, pricing, accumulators, MED D Pricing, benefit plan, patient pay and regulations Required Skills: • 15+ years of hands-on coding experience in CA/2E (Synon), including programming, array handling, and commit control • 8+ years of hands-on coding experience in COBOL AS400 and/or Cobol ILE • Experience working with ACMS/MOM • Strong exposure to DB2400 Must have Skills - iSeries, SYNON, COBOL, AS400 (Mid-Range), ILE, COBOL/400, CLLE, SQL Roles & Responsibilities • Analyze and understand the functional and technical requirements. • Work with business and capability teams to discuss and refine the requirements. • Ability to guide the team and do hands-on development. • Partner with team members to build robust, efficient, effective solutions. • Identify opportunities to fine-tune and optimize applications. • Participate in Agile/Scrum development process. • Lead team in an onshore/offshore model • Work in a team focused on continuous integration, improvement and learning • Contribute to developing the technology roadmap for the team both functionally and technically • Experience of coordinating with the client for requirement clarification and solution discussions Generic Managerial Skills Required Education: Bachelor's Degree A master's is a plus
    $83k-108k yearly est. 3d ago
  • Senior Software Engineer

    Sotalent

    Staff software engineer job in Chicago, IL

    Job Title: Senior Software Engineer(Backend) Type : Full time Our client is looking for a skilled software engineer to join a collaborative, Agile-driven environment. This role focuses on building and supporting scalable, cloud-based applications that deliver impactful digital experiences and help drive financial well-being for millions of users. Key Responsibilities Work closely within and across Agile teams to design, build, test, deploy, and maintain modern full-stack solutions. Contribute to a culture of continuous learning by staying current with emerging technologies, exploring new tools, and sharing knowledge through engineering communities and mentorship. Partner with product managers and cross-functional teams to deliver reliable, high-quality cloud solutions that support intuitive and engaging user experiences. Develop applications using a range of modern programming languages and frameworks, while leveraging both relational and non-relational databases. Build and deploy services using containerization and orchestration technologies, along with cloud-native platforms and services. Required Qualifications Bachelor's degree in a relevant field. Minimum of three years of professional software development experience (excluding internships). Preferred Qualifications Five or more years of hands-on experience with at least one modern programming language such as Java, Scala, Python, Go, or Node.js. Experience working with cloud platforms such as AWS, GCP, Azure, or similar. Strong background in open-source frameworks and tools. Proven experience working in Agile or iterative development environments.
    $83k-108k yearly est. 1d ago
  • Senior Java Software Engineer

    ESB Technologies

    Staff software engineer job in Chicago, IL

    We are looking for a Java Developer to analyse, design, code, and test Java/HTML/CSS/SQL code and web applications. What You'll Do Analyse business requirements to determine appropriate technology solutions Write code, complete programming, perform testing, and debugging of web applications Design and implement web services Create SQL queries and database objects Work with non-technical end users as needed Follow department standards and methodologies Interact and communicate effectively with all levels of staff, senior management, and customers Provide ad-hoc reporting and analysis as required What You'll Need React and Unit testing for this one is a must. Required: 9 years of experience with Java 8, 11, and higher versions 5 years of experience with React and Unit Testing 6 years of experience with SQL 6 years of experience with JavaScript 6 years of experience with CSS 5 years of experience with Bootstrap 5 years of experience with JPA (Java Persistence API) 5 years of experience with JQuery 5 years of experience with Spring Framework (including MVC) Experience in agile development processes, especially Scrum Excellent communication and interpersonal skills Ability to work well individually and in a team environment Preferred: 6 years of experience with Eclipse IDE 5 years of experience with AWS Cloud (CodeCommit, CodeBuild, CodePipeline, etc.) 3 years of experience with Apache Tomcat/TomEE 3 years of experience with JUnit & Selenium 3 years of experience with Python 3 years of experience with Jira & Confluence
    $83k-108k yearly est. 5d ago
  • Senior Dotnet Developer

    Krasan Consulting Services

    Staff software engineer job in Springfield, IL

    **************It's a Hybrid role - initial 30 days onsite, later 2/3 days onsite per week The organization is seeking a highly skilled and results-driven Senior .NET Developer to contribute to the design, development, and maintenance of enterprise-scale web applications. The ideal candidate will bring extensive hands-on experience in Angular, Entity Framework (EF Core), and .NET technologies, combined with strong collaboration and problem-solving abilities within an Agile team environment. Develop dynamic Kendo UI interfaces. This role will play a key part in building responsive, high-performing, and scalable applications that meet critical business and user needs. Key Responsibilities Application Design & Development Design, develop, and implement robust front-end and back-end solutions using Angular, .NET (C#), and Entity Framework Core (EF Core). Develop dynamic and interactive user interfaces leveraging Kendo UI controls and reusable components. Ensure system scalability, performance optimization, and maintainability through clean and modular coding practices. Collaborate closely with architects and analysts to translate business requirements into high-quality software solutions. System Integration & Maintenance Integrate RESTful APIs and third-party services to deliver seamless user experiences. Maintain and enhance existing applications by identifying performance bottlenecks, debugging issues, and implementing improvements. Conduct thorough code reviews and enforce best practices for maintainability, security, and compliance. Agile Collaboration Participate actively in Agile ceremonies-including sprint planning, daily stand-ups, reviews, and retrospectives-to ensure continuous delivery and alignment with project goals. Work collaboratively with cross-functional teams including UI/UX designers, QA testers, and DevOps engineers. Contribute to sprint commitments, story estimations, and backlog refinements to ensure predictable delivery. Quality Assurance & Documentation Write comprehensive unit tests and participate in automated testing to ensure code quality. Maintain accurate technical documentation, design specifications, and version control using Git-based repositories. Support continuous integration and deployment pipelines, ensuring smooth transitions between development, testing, and production. Required Technical Skills & Experience Minimum 8 years of hands-on experience in: Angular Development (latest versions preferred) - including component-based architecture, TypeScript, RxJS, and state management (NgRx). .NET Framework / .NET Core Development - with strong proficiency in C#, ASP.NET Core, Web APIs, and MVC frameworks. Entity Framework Core (EF Core) - implementing ORM, LINQ queries, and database migrations for SQL Server or other RDBMS. Kendo UI Framework - building interactive, high-performance web interfaces with Kendo widgets and controls. Minimum 2 years of proven experience working in an Agile/Scrum environment, actively participating in sprint-based development cycles. Strong understanding of software development life cycle (SDLC), RESTful architecture, and API-first design principles. Experience with Git, Azure DevOps, Jira, or similar project tracking and version control tools. Proficiency in front-end optimization, responsive design, and cross-browser compatibility. Preferred Qualifications Bachelor's degree in Computer Science, Information Technology, or a related field. Experience with CI/CD pipelines, Docker, or cloud-based deployments (Azure/AWS). Familiarity with unit testing frameworks (xUnit, NUnit, Jasmine, Karma) and code quality tools (SonarQube, ESLint). Excellent communication and collaboration skills, with a commitment to delivering high-quality software in a fast-paced Agile environment. Core Competencies Strong analytical and problem-solving skills. Detail-oriented with a focus on code quality and performance. Self-motivated with the ability to work independently and as part of a team. Effective communicator capable of engaging both technical and non-technical stakeholders. Continuous learner, staying current with emerging technologies and development practices. 1850
    $82k-107k yearly est. 1d ago
  • Software Engineer

    Strategic Employment Partners (Sep 4.5company rating

    Staff software engineer job in Chicago, IL

    Senior Software Engineer A tech-focused online brokerage based in The Loop is currently looking for a Senior Software Engineer to work on their core trading systems. They've been in business for over 20 years now and are in a major growth phase. This position focuses on the full life cycle of their proprietary trading platform, specifically across the front, middle, and back-office systems. You will be joining an established firm with a history of strong performance and a collaborative, tech-first culture. Responsibilities Developing and optimizing their high-performance order routing engines. Designing and implementing market data processing services. Integrating new features and connections using the FIX Protocol. Collaborating with business stakeholders to translate needs into technical solutions. Maintaining a high standard of code quality, performance, and reliability across all trading systems. Requirements Significant professional experience working as a Software Engineer, ideally on complex, high-performance systems. Expertise in C# development. Bachelor's or Master's Degree in Computer Science, Engineering, or a related field. Pluses Any professional experience with C++. Direct experience working on low-latency trading systems, market data, or electronic brokerage platforms. Familiarity with financial protocols like FIX.
    $73k-98k yearly est. 4d ago
  • Senior Dotnet Developer

    Hexaware Technologies 4.2company rating

    Staff software engineer job in Chicago, IL

    Required Skills & Experience Strong and practical expertise in .NET development. Solid experience with Microsoft Azure and AI Foundry/AI-related solutions. Strong Python programming skills. Proficiency with low-code/no-code platforms, especially Retool. Ability to quickly prototype, iterate, and convert ideas into workable models. Strong debugging skills with a proactive attitude toward fixing code and optimizing performance. Personal Attributes Must be a “vibe coder”-creative, curious, and passionate about building cool things. A true self-starter who can work independently with minimal supervision. A go-getter who thrives in fast-paced environments. High energy, enthusiasm, and a strong sense of ownership in getting work done.
    $63k-80k yearly est. 2d ago
  • Senior Java Software Engineer

    Intraedge 3.9company rating

    Staff software engineer job in Chicago, IL

    IntraEdge has an immediate need for a Senior Java Developer in Chicago, Illinois. US CITIZEN ONLY - NO CORP TO CORP MUST INTERVIEW ONSITE IN Chicago AND WORK HYBRID IN Chicago 3X PER WEEK Local Candidates to Chicago Only (no relocation) Must haves: AWS experience, along with Java backend, RESTful APIs and spring boot as must skill set 5-10 years of Java backend development, Spring Boot, Restful APIs a must Overall Purpose Develops, documents, tests, debugs and maintains software product applications; provides expertise and familiarity in software tools, frameworks and best practices in secure software engineering. Collaborates effectively with other members of the team to deliver on the team's backlog. Essential Functions Participates in the discussion and implementation around complex capabilities. Develops complex features and capabilities to enhance the Early Warning core product offerings. Managing source code using Git. Receiving, reviewing, and approving pull requests ensuring that code quality remains high. Querying platform data using SQL-based DBs. Working on complex Java Web Services using Spring Boot. Document complex details and decisions in Confluence. Building automated tests alongside sprint work that is integrated into the CI/CD pipeline, considering environment variables, and providing recommendations. Able to troubleshoot complex bugs that may arise during development. Support the company's commitment to risk management and protecting the integrity and confidentiality of systems and data. The above job description is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow instructions and perform other related duties as assigned by their supervisor. Minimum Qualifications Education and/ or experience typically obtained through completion of a bachelor's degree in computer science, Computer Science Engineering, Computer Information Systems, Electrical Engineering, or related field. Minimum 5 years direct experience in Software Engineering or related experience. Proficient with Git source control and Git flow branching model. Spring / Spring boot framework is required. Familiarity with modern DevOps practices. Familiarity writing automated tests. Proficient with SQL. Proficient in RESTful service design. Experience with Docker/ Kubernetes. Experience with Kafka. Excellent written and spoken communication. Background and drug screen Preferred Qualifications Additional related education and/or work experience preferred Experience with SOAP services. Familiar working with common data format standards like XML, JSON, YAML, etc. NoSQL experience (Redis, HBASE, AeroSpike, etc.) FinTech experience is highly beneficial
    $83k-108k yearly est. 2d ago
  • Trade Support Software Engineer

    Fintal Partners

    Staff software engineer job in Chicago, IL

    We're looking for a technical Trade Support Engineer to provide front-office support for a high-pressure trading environment. This role bridges the gap between traders and engineers, ensuring smooth operation of proprietary trading systems, market data feeds, and connectivity tools. What You'll Do Provide production support, troubleshoot trading systems, market data feeds, and connectivity issues. Communicate directly with traders, engineers, and external partners (exchanges, clearing firms) to resolve technical problems. Develop and maintain automation scripts using Python and Bash. Query and analyze data using SQL for troubleshooting and reporting. Collaborate across teams (traders, DBAs, developers, QA, infrastructure) to maintain system health in a 24x7 environment. Create and update documentation for processes, troubleshooting, and system architecture. Required Skills 3+ years in financial services or trading support roles (preferred) Bachelor's degree in STEM or related field. Strong Python and Bash scripting experience. SQL proficiency for querying, reporting, and troubleshooting. Comfortable using Linux/Unix command line environments. Familiarity with version control systems (Git/GitHub). Experience supporting proprietary trading systems or similar high-pressure technical environments (preferred) Strong communication skills and a service-oriented mindset.
    $69k-88k yearly est. 3d ago

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