Software Developer Jobs in Missouri, United States

Apple Service Engineering (ASE) Compute team builds the systems and infrastructure that power Apple services like iCloud, Apple Music, Siri, and Maps. The Software Development Engineer will own and evolve platform qualification and test automation services, design CI/CD pipelines, and drive release engineering for internal compute platforms.

Join Esri’s agile team to design and develop UI components for ArcGIS Pro Imagery and Raster. Build C#/WPF/C++ software, apply async programming, OOP, design patterns, and MVVM.

VSolvit Software Development team builds secure, scalable custom applications for government and enterprise clients. The Software Developer leads full‑stack design, writes clean code, and collaborates with product managers and QA engineers to deliver features on time.

Fortive's Intelex team builds web-based software solutions for Environment, Health, Safety and Quality (EHSQ) programs. As a Software Developer, you will design and develop new features across multiple technology stacks, collaborate in agile Scrum/Kanban teams, and support a CI/CD and DevOps culture.

ITA International, headquartered in Newport News, Virginia, is a tech-enabled professional services company seeking a Software Developer I to enhance its software offerings. The role focuses on writing high-quality code, collaborating with senior developers and stakeholders to design, develop, test, and deploy software solutions, and contributing to versatile applications that meet user needs.

Stratus IT team builds and maintains the IFS Cloud ERP platform to enable scalable, upgrade‑safe solutions for enterprise customers. The Software Developer designs, develops, configures, and supports custom IFS extensions, integrations, reports, and database code while collaborating with business stakeholders and IT teams.

AmeriSave Mortgage, a leading direct mortgage lender, is seeking a Software Development Manager to lead a team of software engineers building and maintaining applications for Sales, Operations, Marketing, and Customer Experience platforms. This player-coach role involves active participation in architecture, design reviews, mentoring, and technical delivery while coaching engineers, partnering with stakeholders, and contributing to the codebase when needed.

Create the future of e-health by maintaining and supporting our healthcare software product, collaborating with team and stakeholders, ensuring coding standards, managing SDLC, troubleshooting issues, and contributing to product roadmap.

As a Senior Software Developer at Harris ERP, you write and review code weekly, make architectural decisions, and help lead a small team of local and overseas developers while reporting to the VP of Research & Development. Day-to-day work includes designing and shipping production Java services, owning modernization efforts end to end, mentoring teammates, and integrating AI coding assistants and agentic tools into the workflow.

Peraton's Health, State and Local Sector is seeking Cobol Software Developers to support and maintain the Medicare Fee For Service claims processing system, specifically the Durable Medical Equipment (DME) contract. You will work within an Agile/SAFe Scrum team to design, code, unit test, and debug enhancements and fixes in a legacy mainframe environment using COBOL and JCL. The role involves collaborating on sprint commitments, troubleshooting defects, installing changes into testing regions, a

INflow Federal seeks a skilled Software Developer to join its mission‑critical team, leveraging military experience to build secure, scalable solutions for the Department of Defense. The role blends front‑end and back‑end development, cloud integration, and DevOps practices to deliver high‑impact software that enhances national security.

NISC is a cooperative that has delivered enterprise-level and customer-facing software solutions for over 960 utilities and broadband providers across North America for more than 50 years. This Software Development Intern reports to a Software Engineering Team Lead and collaborates with other developers to design, develop, and maintain NISC’s Utility, Broadband, Financials, Operations software and/or mobile applications.

Miovision Technologies team builds cloud-native solutions for intelligent mobility, enabling scalable and resilient traffic signal services. The Software Developer II architects and maintains AWS-based platforms, collaborating across product groups to deliver robust EVP/TSP services.

NISC seeks an Intern - Software Development to join its Application Development Division, building and maintaining enterprise software for utilities, broadband, financials, operations, and mobile applications. Day-to-day work includes basic research, design, development, maintenance, unit and system integration testing, and change request prioritization under a Software Engineering Team Lead.

Consultant Software Developer at Mind Over Machines will design, build, and test web-based solutions for clients. Working remotely, the role blends software engineering with business analysis, documentation, and collaboration across teams.

Access Engineering at CoverMyMeds drives the development of enterprise-scale software solutions for healthcare access. The Staff Software Engineer provides technical leadership, defines architecture, and advances AI‑assisted development practices across multiple product domains.

Professional Services team at Esri builds geospatial software that empowers customers across the Midwest. The role develops front‑end applications with JavaScript/TypeScript and back‑end geoprocessing tools in Python, including AI agents and web AI interfaces.

Software Development leadership at Karmak, the employee‑owned company powering heavy‑duty truck dealership operations. The Director guides a 30‑plus engineer organization, overseeing development, QA, and database teams, driving release reliability, incident response, and AI‑assisted tooling adoption.

Apple Services Engineering Data Platform Team builds the scalable streaming data infrastructure that powers Apple services. The SDE will design, develop, and deploy new features for Apple’s internal data platform, contribute to open‑source projects, and create automation tools to improve operations.

Video Engineering team at Apple builds hardware acceleration using the Apple Neural Engine for real‑time deep‑learning workloads. As a Software Development Engineer Test you will create test plans, implement test cases, build automation frameworks and tools, and track and report results while debugging issues with feature developers.