Missions Systems Software Engineer - Embedded (Associate, Experienced, Senior) BoeingMissions Systems Software Engineer - Embedded (Associate, Experienced, Senior)Berkeley, Missouri$99,450–$134,550 / yearContribute to all phases of the software development lifecycle (requirements, architecture, implementation, documentation, verification) in one of the following capability areas (Fusion, Fire Control, Mission Management, Resource Management, Tactical Communications, Supplier Integration, DevSecOps) Work within an Agile integrated product team working across software, analysis integration and test, sensors, and system test engineers. 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.
Senior Software Engineer - In Vitro Diagnostics WilsonHCGSenior Software Engineer - In Vitro DiagnosticsSaint Louis, MOBachelor’s degree in Computer Science, Data Engineering, Software Engineering, Biology, Microbiology, Clinical Laboratory Science, Biomedical Engineering, or a related technical or scientific field. Implements infrastructure as code (IaC) solutions using AWS CloudFormation, containerized applications (Docker/Kubernetes), and automated deployment workflows.
NewSoftware Engineer III Agile DefenseSoftware Engineer IIISt Louis, Missouri$140,000–$145,000 / yearRequisition #: 1520 Job Tittle: Software Engineer III Location: St. Louis, MO Clearance: Secret Required Certification: CompTIA Security+ certification or a degree in Computer Science Job Description. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task.
Software Engineer/Data Science Librarian Leidos Holdings Inc.Software Engineer/Data Science LibrarianArnold, MO$107,900–$195,050 / yearLeidos is seeking a Software Engineer / Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination and to process expurgation requests for distributing discrete geospatial product packages to internal and foreign partners. This position requires a highly collaborative professional capable of working across multiple offices, maintaining and enhancing ingest and validation scripts, and supporting end‑to‑end software operations related to GEOINT product dissemination.
Senior Software Engineer Armanino McKenna Certified Public Accountants & ConsultantsSenior Software EngineerSaint Louis, MO$125,900–$148,100 / yearArmanino LLP is a licensed independent CPA firm that provides attest services, and Armanino Advisory LLC and its subsidiary entities provide tax, advisory, and business consulting services. Any referrals, resumes, or candidates submitted to Armanino or any employee or owner of Armanino without a pre-existing agreement signed by both parties covering the submission will be considered the property of Armanino and not subject to any fees or charges.
C# Lead Software Engineer duvari groupC# Lead Software EngineerChesterfield, MOAs a Lead Software Engineer, you’ll act as both a hands-on technical leader and a mentor, supporting a team through end-to-end software development initiatives using contemporary cloud and backend technologies. You’ll collaborate closely with product partners, infrastructure teams, and fellow engineering leaders to deliver secure, high-quality applications that support long-term business goals.
Software Engineer II IconmaSoftware Engineer IIO Fallon, MO$64.85–$67.93 / hourYou have experience in building AI assisted application, autonomous and semi-autonomous agents and agentic workflow systems that coordinate multi-step tasks. Research new frameworks and technologies, assist with prototyping and proof-of-concepts, participate in code reviews.
Software Engineer II MaritzSoftware Engineer IIFenton, MissouriPerforms routine to moderately complex development work across a variety of environments, with support from senior engineers on more complex or nonroutine tasks. Supports cross-functional teams during major incidents, helping ensure clear communication and timely updates throughout the lifecycle of an event.
Associate and Mid-Level Software Engineers BoeingAssociate and Mid-Level Software EngineersBerkeley, Missouri$99,450–$134,550 / yearThe 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. Automated Integration Testing Orchestration: Develop and manage automated integration testing workflows that aggregate inputs from multiple program segments, ensuring comprehensive test coverage and timely feedback.
Security Software Engineer BoeingSecurity Software EngineerSwansea, Illinois$81,000–$95,000 / yearWe also provide 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. As a trusted partner, our employees embody our core values by consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure the safety of our global customers and team members.
Exploitation Specialist/Gdat Software Engineer Leidos Holdings Inc.Exploitation Specialist/Gdat Software EngineerSaint Louis, MO$73,450–$132,775 / yearAdditional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Mid Software Engineer (SFA) KentroMid Software Engineer (SFA)Saint Louis, MissouriFull timeAnalyze user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis. As a valued member of our team, you have the unique opportunity to work in a diverse range of technology and business career paths, all while supporting our nation and delivering innovative technology solutions.
Software Engineer/Data Science Librarian LeidosSoftware Engineer/Data Science LibrarianSaint Louis, MissouriLeidos is seeking a Software Engineer / Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination and to process expurgation requests for distributing discrete geospatial product packages to internal and foreign partners. This position requires a highly collaborative professional capable of working across multiple offices, maintaining and enhancing ingest and validation scripts, and supporting end‑to‑end software operations related to GEOINT product dissemination.
Senior Software Engineer (Modern .NET) (Remote) Computer Information ConceptsSenior Software Engineer (Modern .NET) (Remote)St. Louis, MORemote$120,000–$160,000 / yearSuccess in this role means taking ownership, making sound technical tradeoffs, and delivering reliable, maintainable software that the team can build on over time. You will work closely with platform, frontend, product, design, and domain experts to turn complex government workflows into reliable, maintainable software.
Software Engineer (Desktop.NET) (Remote) Computer Information ConceptsSoftware Engineer (Desktop.NET) (Remote)St. Louis, MORemote$100,000–$140,000 / yearSuccess in this role means taking ownership of product changes from diagnosis through release, improving reliability and maintainability, and making thoughtful modernization investments that reduce risk and improve the customer experience. Software Engineering owns product fixes, shared releases, and the long-term health of the codebase while Customer Engineering leads frontline customer support and implementation.
Engineering - Software Engineer AlineopsEngineering - Software Engineero'fallon, MOjs a plus but not required • Doctrine Entity Framework experience a plus • Written communication skills including ability to: format, proof-read, and edit • Professionalism, self-motivation, and confidentiality are essential • Detail-oriented with strong analytical and problem-solving skills • Ability to clearly communicate with co-workers • Occasional Travel may be requiredThis job description is intended as a summary of the primary responsibilities of and qualifications for this position. • Experience with Git version control • Familiar with Agile methodology • Amazon Web Services • Vagrant or Docker • jQuery • Less Bootstrap • CSS • HTML 5 • Linux Ubuntu servers • Familiar with C# and the.
Senior Software Engineer (Modern .NET) Computer Information ConceptsSenior Software Engineer (Modern .NET)St. Louis, MORemote$120,000–$160,000Success in this role means taking ownership, making sound technical tradeoffs, and delivering reliable, maintainable software that the team can build on over time. You will work closely with platform, frontend, product, design, and domain experts to turn complex government workflows into reliable, maintainable software.
Software Development Engineer II- CI/CD & Platform Automation Engineer (DevOps) EsriSoftware Development Engineer II- CI/CD & Platform Automation Engineer (DevOps)Saint Louis, MissouriDesign, implement, and maintain high-speed CI/CD pipelines using GitHub Actions/Azure DevOps for cloud-native workflows and Jenkins for complex, cross-platform on-premises build automation. Work with the team to help design and implement monitoring frameworks to track build performance; assist in automated load and performance testing of the Python stack to identify regressions before release.
Network Software Engineer Lead Isys TechnologiesNetwork Software Engineer LeadScott AFB, IllinoisFull timeI2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country.
Software Engineer I MasterCardSoftware Engineer IO'fallon, MO$72,000–$115,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Be part of the Shared Services, Fraud Products team developing new capabilities for Mastercard's Decision Management Platform, which serves as the core for multiple business solutions to combat fraud and validate cardholder identity.