Top Software Engineer Jobs in Kansas City, MO

Lead technical strategy and execution for Affirm’s account management team, building secure, scalable fullstack systems and customer account security experiences. Collaborate with product, design, analytics, and engineering teams; establish quality, monitoring, testing, and operational standards; support availability and on-call practices; communicate technical decisions; and mentor engineers.

Build and scale mission-critical tips, earnings, and payroll platforms for restaurant employees. Own systems end to end, lead complex projects from design through deployment, improve reliability and correctness, collaborate with product and design, review code, mentor engineers, and deliver scalable backend services that affect employee pay and product revenue.

Develop and maintain a fraud-analysis web application and platform. Build APIs and user interfaces, write automated tests, troubleshoot production issues, collaborate with product and cross-functional teams, analyze product metrics, and support SLA compliance through production on-call rotation.

Develop and maintain a fraud-analysis web application and platform, with 60–70% frontend focus. Build APIs, collaborate with product and cross-functional teams, write automated tests, analyze product metrics, troubleshoot issues, maintain service-level requirements, and participate in on-call support. The role uses React, backend languages, databases, Docker, and AWS technologies in a remote U.S.-based environment.

The Software Engineer will build and own features for the AI-driven matching and screening platform, focusing on data structuring and full-stack development. Collaboration with users and maintaining high quality through testing is essential.

Build and maintain cloud-native ETL pipelines, data analysis applications, and scalable microservices for investment analytics. Collaborate with product owners, architects, and teams to design solutions, automate processes, support portfolio management, and provide on-call support within an Agile environment using AWS and Python-based tooling.

Staff Software Engineer responsible for technical strategy, scalable full-stack systems, team operations, reliability, monitoring, code quality, and talent development. The role involves building customer-facing card experiences and backend services using Python or Kotlin, AWS, MySQL, Spark, Kubernetes, and React-based frameworks. The engineer will own features end to end, collaborate cross-functionally, manage technical risks and trade-offs, support on-call health, and apply AI safely to improve development and customer experiences.

Build and ship web-based transportation management software for trucking customers. Collaborate with product, UX, engineers, and users to solve domain-specific problems, deliver features quickly, make sound quality-versus-velocity tradeoffs, and contribute across the engineering team in a remote-first environment.

Lead large-scale initiatives for a high-performance Linux-based network sensor, improving ingestion, scalability, continuous capture, queue reliability, observability, and production diagnostics. Own root cause analysis and postmortems, establish engineering standards, translate business goals into technical plans, and mentor engineers through design and code reviews. The role requires deep Rust expertise, distributed systems experience, concurrent programming, packet capture, message brokers, and cybersecurity best practices.

Own end-to-end full-stack development across web applications, Chrome extensions, mobile platforms, and backend services. Build scalable React interfaces and Node.js microservices handling large datasets and concurrent requests. Translate customer needs into technical solutions, integrate APIs, create workflows and schemas, and deliver iterative, high-quality features. Collaborate autonomously with product and remote engineering teams while supporting post-launch improvements.

Develop and launch scalable full-stack web applications using PHP, Laravel, SQL, JavaScript, React, and related technologies. Responsibilities include building APIs, designing database schemas, optimizing queries and code, implementing secure and maintainable software, collaborating cross-functionally, mentoring junior developers, and owning features through production in an agile continuous-deployment environment.

Assists with designing, implementing, debugging, and maintaining software code. Participates in code reviews, QA efforts, documentation, Agile ceremonies, and collaborative problem-solving while developing foundational software engineering skills.

Develop, test, deploy, maintain, and support software applications, APIs, web services, and microservices using C#, .NET, Azure, and SQL. Analyze requirements, design scalable solutions, troubleshoot production issues, optimize performance, participate in code reviews, document technical processes, and collaborate with business, QA, IT operations, and service desk teams. The role also promotes Agile practices, Test-Driven Development, continuous improvement, and adoption of emerging technologies.

Develop and support software solutions for higher education customers, including ERP/SIS integrations, custom web applications, identity and provisioning automation, and managed hosting monitoring. Build CI/CD pipelines and infrastructure as code across AWS, OCI, Azure, and Kubernetes environments. Troubleshoot and enhance applications throughout the software development lifecycle while using AI-assisted development tools. The role is remote in the United States and requires strong programming, cloud, automation, and software engineering experience.

Designs, develops, tests, documents, and maintains scalable software and bioinformatics pipelines. Builds data models, ETL processes, APIs, microservices, databases, dashboards, and workflow integrations supporting genomic analysis such as assembly, mapping, variant calling, and annotation. Collaborates with analysts, scientists, clinical reviewers, laboratory staff, and developers to translate requirements into production-ready solutions. Optimizes queries and performance, applies CI/CD and testing practices, and ensures maintainable, well-documented software.

Develop and maintain backend services and APIs for LabArchives ELN, inventory, and scheduler products. Build primarily with Node.js while contributing to Ruby on Rails code, database development, testing automation, security reviews, and performance evaluations. Collaborate with product, operations, support, and frontend teams to plan, develop, test, and release scalable features. The role requires strong backend and database expertise, API design knowledge, and cross-functional communication.

Build and maintain full-stack capabilities for Octane’s loan servicing ecosystem using Python, Django, PostgreSQL, and React. Design scalable APIs, data-integrity safeguards, and user interfaces; write automated tests; troubleshoot complex bugs; optimize performance; participate in code reviews; collaborate cross-functionally; and mentor junior engineers while using AI-assisted development tools.

Design, build, operate, and maintain secure, resilient AWS cloud and container infrastructure. Lead technical initiatives, improve developer experience through automation and self-service platforms, troubleshoot production incidents, support migrations, and develop infrastructure tooling. Collaborate across engineering teams, participate in code reviews, mentor peers, and reduce operational toil through automated testing, observability, and infrastructure as code.

Build and operate the platform that schedules, runs, and monitors machine learning training, evaluation, and reinforcement-learning workloads on Kubernetes. Responsibilities include job scheduling, workload networking, runtime isolation, checkpoint storage, automation, infrastructure as code, observability, and production troubleshooting. The role collaborates with AI researchers and ML engineers and includes a compensated 24/7 on-call rotation.

Develop software, AI-assisted tools, simulations, analytics, and decision-support algorithms for subsea optical communication systems. Optimize EDFA and Raman backhaul links, assess cable aging, recommend remediation and retesting, automate cable upgrades, and support commissioning and network operations. Collaborate with optical, systems, DSP, and software engineers, interface with customers, demonstrate solutions, and evaluate AI-generated code for correctness, scalability, and maintainability.

Develops, tests, documents, maintains, and enhances software solutions using Appian and related technologies. Integrates Appian with external systems and services, resolves technical problems, remediates security vulnerabilities, improves performance, and participates in planning and user-story analysis. The role follows software development processes, documents standards, and mentors engineers while helping prioritize work for a development team.

Develop and maintain frontend and backend healthcare applications for the Data Ingest team. Responsibilities include writing clean C# and .NET code, building and testing REST APIs, working with SQL databases, debugging applications, participating in code reviews and Agile ceremonies, documenting technical decisions, and supporting cloud and Kubernetes implementations. The role also emphasizes collaboration, secure and scalable development, unit testing, CI/CD, and learning healthcare technology and HIPAA compliance.

Build and launch scalable fullstack web applications and APIs for Affirm’s Ads Platform. Collaborate with product, design, analytics, and engineering partners to break projects into deliverable phases, make technical trade-offs, write tested and extensible code, monitor service metrics, support on-call operations, review code, and participate in team development and interviews.

Build and operate infrastructure for evaluating coding agents and language models. Own end-to-end features across data models, APIs, background workers, and user interfaces; run sandboxed agent trials; develop scoring and task-quality systems; integrate models and benchmarks; optimize performance, concurrency, migrations, and reliability; and review code. The role requires independent ownership of production backend systems and hands-on LLM evaluation experience.

Develops, configures, tests, documents, deploys, and supports business applications for clinical trial operations. The role involves C# and ASP.NET MVC development, database object design, defect resolution, site support, source control, change management, and collaboration with project and solution teams. Work must follow software development standards, SLAs, SOPs, Good Clinical Practice, 21 CFR Part 11, and other regulatory requirements.