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.
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.
NewPrincipal Software Development Engineer CVS Health CorpPrincipal Software Development Engineermissouri, MO$144,200–$288,400 / yearWe are seeking a highly experienced Principal / Director-level Full-Stack Software Development Engineer to join our Digital Caremark organization and lead the architecture, design, and delivery of next-generation digital solutions. The ideal candidate combines deep technical expertise, platform thinking, and strong collaboration skills to build secure, scalable, API-first solutions in a highly regulated environment.
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.
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.
Senior Software Engineer, Core Experiences - St. Louis, MO, USA SpeechifySenior Software Engineer, Core Experiences - St. Louis, MO, USASt. Louis, MOCollaborate with Speechify’s Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.
NewSoftware Engineer, Data Infrastructure & Acquisition - St. Louis, MO, USA SpeechifySoftware Engineer, Data Infrastructure & Acquisition - St. Louis, MO, USASt. Louis, MOOver 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.
Cloud Software Engineer III Envision, LLCCloud Software Engineer IIISt. Louis, MOJob Description: Infrastructure & NetworkingDesign secure, scalable AWS environments using Multi-Account architectures. Required Technical SkillsCloud Platform: Advanced expertise in Amazon Web Services (AWS).
NewNetwork Software Engineer Lead LeidosNetwork Software Engineer LeadShiloh, IllinoisThe Software Engineer Lead will be the primary systems manager for the release and deployment of new software tools using the Cisco Network Services Orchestrator (NSO) platform, Python, and other software languages to sustain and manage a Carrier-class Wide Area Network supporting the Defense Information Systems Agency under the Department of War. Leidos’ Digital Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for a Network Software Engineer Lead located in the Scott AFB, IL area.
Senior Network Software Engineer LeidosSenior Network Software EngineerShiloh, IllinoisThe Senior Network Software Engineer will support the development and release of new software tools using the Cisco Network Services Orchestrator (NSO) platform, Python, and other software languages to sustain and manage a Carrier-class Wide Area Network for the Defense Information Systems Agency under the Department of War. Experience creating software design artifacts, including the creation of functional, technical, and architectural design documentation as well as test cases and installation, deployment and configuration documentation.
NewNetwork Software Engineer LeidosNetwork Software EngineerShiloh, IllinoisThe Network Software Engineer will work as part of a team to support the development and release of new software tools using the Cisco Network Services Orchestrator (NSO) platform, Python, and other software languages to sustain and manage a Carrier-class Wide Area Network for the Defense Information Systems Agency under the Department of War. This position is ideal for a networking professional with a few years of experience in software tool creation looking to develop and expand their abilities and showcase their skills in a fast paced and technically challenging role.
Software Development Engineer II – CI/CD & Platform Automation (Mission-Focused) EsriSoftware Development Engineer II – CI/CD & Platform Automation (Mission-Focused)Saint Louis, MissouriThis role combines software engineering with DevOps and platform engineering principles, ideal for engineers who are passionate about automation, system reliability, and improving developer productivity in complex environments. Design, 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.
Senior R&D Engineer - Backend Software Development Cardinal HealthSenior R&D Engineer - Backend Software DevelopmentHazelwood, Missouri$80,500–$103,410 / yearResearch and Development Engineering is responsible for developing and implementing new products through adherence to established design control processes and good engineering and documentation practices. Pay at Cardinal Health is determined by multiple factors including, but not limited to, a candidate's geographical location, relevant education, experience and skills and an evaluation of internal pay equity.
Cloud Software Engineer III #26-15866 US Tech Solutions, Inc.Cloud Software Engineer III #26-15866St. Louis, MO$60–$67 / hourJob Summary : Cloud Engineering team is seeking a Senior Cloud Engineer with deep, hands-on expertise in Amazon Web Services (AWS) and Oracle Cloud Infrastructure (OCI) to design, deploy, secure, and maintain cloud-based solutions that support critical utility operations. The ideal candidate brings a strong engineering mindset, a passion for automation, and proven experience delivering cloud architectures in mission-critical, regulated environments — ideally within the energy, utilities, or critical infrastructure sectors.
Software Engineer II - Level 8- #26-18022 US Tech Solutions, Inc.Software Engineer II - Level 8- #26-18022O Fallon, MO$1–$80 / hourProvides technical input during project planning and reviews by contributing insights on system design, technical feasibility, and potential risks, supporting the development of high-quality requirements documents and technical artifacts. Troubleshoots and resolves identifiable, routine issues by analyzing logs, reproducing problems, and applying documented solutions, including security patches and configuration adjustments.
R -6J7NI3-Software Engineer-Vehicle Management Systems 3 - 6J0-Vehicle Management Systems SearchProsR -6J7NI3-Software Engineer-Vehicle Management Systems 3 - 6J0-Vehicle Management SystemsBerkeley, MO$65–$75 / hourEducation / Experience: Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, computer science, mathematics, physics or chemistry (e.g. Develops vehicle management software and partners with stakeholders to integrate externally-generated functions into vehicle management systems.