Top Software Engineer Jobs

Leads development of secure, scalable, cloud-native software platforms and distributed services. Designs systems, writes and reviews production code, supports cloud migrations, and improves reliability through testing, operations, observability, and infrastructure as code. Drives adoption and governance of AI-assisted engineering practices, validates AI outputs for security and correctness, mentors engineers, and influences architecture and delivery practices across teams.

Leads a team of software engineers delivering scalable, resilient applications for healthcare payments. Responsibilities include end-to-end product delivery, architecture and system design, technical mentorship, .NET/C# development, SQL optimization, testing, operational stability, and SDLC execution. The role also drives responsible use of AI-assisted engineering tools, automation, security, agile practices, vendor evaluations, and cross-functional roadmap planning within a financial services environment.

Defines, documents, reviews, and validates spacecraft flight software requirements. Performs design and requirements traceability analysis, supports software integration and verification testing, participates in peer and formal design reviews, and reports project status. The role requires collaboration across Agile teams, customer communication, configuration management, and use of requirements-management and software-development tools in a mission-critical NASA environment.

Leads software architecture, design, coding, debugging, performance improvement, and maintenance across complex web systems. Provides technical direction for multiple teams and initiatives, owns major product components, resolves open-ended technical problems, mentors engineers, evaluates technologies, and supports testing and requirements development. Requires deep Java development expertise with RESTful APIs, Spring Boot, and microservices, plus strong leadership, communication, and problem-solving skills.

Principal Software Developer responsible for designing and delivering enterprise cloud-first insurance platform features, APIs, integrations, data storage solutions, and architectural improvements. Provides technical leadership, mentoring, code reviews, documentation, testing guidance, and cross-team collaboration. Develops primarily in C# and .NET, contributes to cloud services and CI/CD infrastructure, ensures performance and security, and serves as a technical subject matter expert across agile development teams.

Design, develop, test, deploy, and support production web applications, backend services, APIs, databases, and cloud infrastructure. The engineer will work with JavaScript/TypeScript, AWS, CI/CD, observability, automated testing, and AI-assisted development tools. Responsibilities include technical design, production troubleshooting, root-cause analysis, code reviews, collaboration with scientific and product teams, mentoring, and improving software quality, reliability, security, and engineering productivity.

Develop and lead software engineering activities across the software development lifecycle. Responsibilities include designing, developing, testing, and implementing full-stack software systems; contributing to Agile teams; solving complex technical challenges; supporting DevSecOps and CI/CD automation; collaborating with stakeholders; and communicating project progress. The role may support future opportunities and requires eligibility for a U.S. Government Top Secret clearance.

Build and scale backend connectors, ETL pipelines, analytics infrastructure, search systems, and distributed processing for Zendesk’s AI products. Responsibilities include handling integrations, webhooks, incremental synchronization, indexing, aggregation, multi-tenant isolation, and fault-tolerant worker queues. The role also develops insight engines that transform support data into explainable automation recommendations and collaborates with product, ML, design, and customer-facing teams.

Develop and maintain software for NASA enterprise data solutions, including the Agency Data Catalog and Open Innovation Products. Responsibilities include Python development, SQL and database integrations, REST APIs, data pipelines, cloud deployment, automated testing, troubleshooting, documentation, Agile collaboration, CI/CD, infrastructure automation, and secure software development. The role is fully remote and involves working with senior engineers, data specialists, cybersecurity personnel, and product stakeholders.

Leads software development for production applications, including design, testing, deployment, maintenance, security, resilience, performance tuning, and monitoring. Develops reusable code, architectural documentation, and test suites. Collaborates with product teams in agile processes, supports technical planning, fields engineering questions, and mentors junior engineers. Contributes to technology selection, technical roadmaps, modernization, and improvements to team productivity.

Design, develop, test, deploy, and support enterprise full-stack applications using React, Java/Spring Boot, and Python. Build secure APIs, microservices, integrations, chatbot interfaces, and cloud-native solutions. Work with Azure or AWS, Docker, Kubernetes, CI/CD pipelines, databases, messaging systems, and enterprise security practices. Collaborate in agile teams, participate in architecture discussions, refine requirements, conduct code reviews, and maintain quality through automated testing. Experience integrating AI or generative AI solutions is preferred.

Develop and support full-stack enterprise applications for legal operations, matter management, document management, compliance, and business process automation. Build React frontends, Java and Spring Boot microservices, REST APIs, event-driven integrations, and cloud-native solutions. Work with databases, Docker, Kubernetes, Azure, AWS, CI/CD, monitoring, security, production support, and Agile delivery while collaborating with legal, compliance, product, architecture, and engineering teams.

Build and maintain backend services and foundational platform infrastructure for Streamline. Lead production migrations, architectural improvements, performance optimization, deployment, monitoring, and reliability efforts. The role requires end-to-end ownership of complex technical problems, strong backend and distributed-systems expertise, and close collaboration with a small engineering team to shape scalable platform architecture.

Develop and maintain secure, scalable Entrust Issuance applications using Java, Spring, React, and modern web technologies. Responsibilities include architecture, coding, testing, debugging, performance tuning, code reviews, threat modeling, CI/CD automation, troubleshooting, documentation, and Agile planning. The developer will collaborate across teams, work independently, and help evolve cloud architecture for scalability and faster product delivery.

Design, build, test, and operate scalable software services for Expedia's lodging inventory platform. Own complex components, contribute to architecture and API design, troubleshoot distributed systems, improve reliability through monitoring and automation, and collaborate across engineering and product teams. Apply Kotlin, functional programming, SQL, NoSQL databases, cloud technologies, CI/CD, and AI/ML-enabled solutions to deliver secure, high-availability systems.

Leads architecture and hands-on development of scalable Python and Java distributed systems, ML platforms, and agentic AI services. Productionizes machine-learning models, builds resilient microservices and reusable platform components, establishes monitoring and governance, and guides responsible AI-assisted engineering adoption. Partners with technical and business stakeholders while mentoring developers and managing delivery across teams.

Develop and integrate warehouse automation software solutions using C#, .NET, SQL, and proprietary Lightning Pick systems. Responsibilities include gathering customer requirements, building interfaces between WMS, ERP, and automation systems, troubleshooting databases and networks, configuring and commissioning deployments, documenting solutions, training customers, and providing ongoing technical support.

Build and scale backend-focused systems supporting truckload freight operations, including high-volume carrier quotes, automated transactions, distributed services, and APIs. Design scalable data models and architectures, contribute across the React and TypeScript stack, make key technical decisions, mentor engineers, and collaborate with product leadership. The role also involves developing AI-powered logistics tools and maintaining reliable, secure infrastructure on Kubernetes and GCP.

Design, deliver, and operate business-critical distributed systems for Signify Health’s value-based care technology platform. The role requires full-stack development, polyglot programming, scalable distributed-systems expertise, cloud engineering, SQL and relational database knowledge, and strong communication. Preferred experience includes event-driven architectures, AI-assisted development tools, Kafka, APIs, containers, Kubernetes, infrastructure as code, monitoring, CI/CD, and agile methods. Quarterly or as-needed travel is required.

Develop and maintain accessible, scalable web applications using React and JavaScript. Own complex engineering work from design through deployment, integrate RESTful APIs, build automated tests with Cypress and Playwright, support CI/CD through GitHub Actions, troubleshoot performance issues, contribute to architecture and coding standards, collaborate cross-functionally, and mentor junior engineers.

Leads a small team developing and testing modern C++ software and mathematical algorithms for missile tracking and interception. Responsibilities include analyzing tracking and state-estimation performance, building Python analysis tools, resolving algorithm defects, documenting designs, supporting customer presentations, and mentoring team members. The role requires active Secret clearance, the ability to obtain Top Secret clearance, prior C++ development, and willingness to travel 10%.

Lead the design, implementation, and operation of cloud-scale telemetry platforms, data pipelines, and distributed infrastructure for Azure Monitor. Drive architecture across teams, lead complex engineering initiatives, establish engineering standards, mentor engineers, and resolve highly complex production issues. The role focuses on secure, performant, resilient observability systems operating at global scale.

Design and implement scalable distributed systems for Azure AI traffic management, scheduling, routing, capacity allocation, and workload optimization. Build control-plane services, observability tooling, and automation for reliable, low-latency LLM inference across global infrastructure. Investigate production issues, improve resiliency and fleet efficiency, onboard models and regions, mentor engineers, lead cross-team initiatives, and influence long-term AI infrastructure strategy.

Designs, develops, and hardens Microsoft 365 Copilot Agent Platform services, including distributed runtime orchestration, multimodal capabilities, durable long-running tasks, APIs, telemetry, and partner tooling. Provides technical leadership, mentors engineers, drives reliability, security, observability, and performance, leads cross-product planning, and participates in on-call operations. Collaborates with engineering, product, and partner teams to deliver scalable platform features across Microsoft 365 applications.

Build and maintain reliable distributed engineering systems and infrastructure for Microsoft Fabric’s SQL Data Warehouse. Develop deployment automation, cluster provisioning, branching strategies, validation pipelines, and cloud services. Troubleshoot complex issues, improve reliability and performance, collaborate across teams, contribute to architecture and product roadmaps, mentor engineers, and participate in on-call support.