Top Software Engineer Jobs

Designs, develops, tests, deploys, and supports enterprise applications, APIs, integrations, services, and microservices. Leads architecture and technical direction, ensures scalability, security, maintainability, and compliance, and supports the full software development lifecycle. Collaborates with stakeholders, QA, infrastructure teams, and end users; provides technical mentorship, code reviews, troubleshooting, production support, and continuous improvement. Contributes to DevOps, CI/CD, automated testing, documentation, and application modernization.

Leads the design, development, deployment, and support of scalable Java and AWS applications using Spring Boot, microservices, Docker, and cloud-native platforms. Partners with product teams on roadmaps, modernizes legacy systems, improves CI/CD, testing, observability, security, and operational reliability, and mentors engineers while promoting strong software engineering practices.

Design, build, and support scalable customer-facing services and APIs across web and mobile. Implement authentication/authorization, cloud-native solutions on Azure/Kubernetes, work with SQL/NoSQL data stores, contribute to front-end using React/TypeScript, apply CI/CD and automated testing, and mentor distributed teams to deliver reliable digital customer experiences.

Develop and productize mission-focused software for deployment across Department of Defense environments. Responsibilities include removing customer-specific dependencies, abstracting configurations, building authorization and key-management interfaces, and supporting Java, C++, cryptography, encryption libraries, and OpenBao services. The role also involves migrating code across security environments, applying software best practices, testing, defect resolution, project planning, and collaboration with technical teams and clients.

Design, build, test, and operate backend services, APIs, and integrations for MarTech personalization and campaign activation. Integrate cloud, streaming, and data platforms, ensure CI/CD and observability, mentor engineers, standardize patterns, and collaborate with product, data, and architecture teams.

Designs, develops, integrates, deploys, and supports enterprise software applications, APIs, services, workflows, and user-facing solutions. Creates scalable architectures, modernizes legacy systems, and builds integrations across ERP, CRM, EDI, data platforms, and third-party applications. Provides technical leadership through mentoring, code reviews, architecture decisions, and development standards. Partners with business and technology teams to deliver secure, reliable solutions while advancing DevOps, automation, quality assurance, AI, analytics, and digital transformation initiatives.

Develop and productize a mission-focused software suite for broader DoD deployment. Responsibilities include removing customer-specific dependencies, abstracting configurations, developing authorization and key-management interfaces, supporting client, Portal, Proxy, encryption, and OpenBao services, and applying software development, testing, planning, and defect-resolution best practices.

Develop and maintain modular software tools and platforms for interactive LEGO experiences using C#/.NET, AvaloniaUI, and Python. Collaborate cross-functionally, improve developer toolchains and automation pipelines, ensure quality through code reviews and automated testing, contribute to architecture, integrate cloud and backend services, and mentor junior engineers. The role emphasizes ownership, scalability, security, data privacy, agile practices, and continuous delivery.

Architects and develops secure, high-performance distributed applications, APIs, microservices, and data pipelines on AWS. Leads application architecture, cloud infrastructure, data governance, testing automation, CI/CD, security, performance optimization, and technical modernization. Coordinates complex project lifecycles, manages risks and schedules, advises management, resolves cross-functional technology issues, documents systems, and mentors junior engineers in a financial services environment.

Architects and develops large-scale real-time backend services using C++ and distributed systems principles. Builds agentic AI solutions, data models, and inter-service communication layers with Protobuf and gRPC. Manages CI/CD through Jenkins and GitLab, creates performance benchmarking and load-generation tools, and monitors and troubleshoots cloud services using logging and monitoring tools.

Leads development, modernization, support, and technical direction for mission-critical IBM iSeries and RPG applications. Serves as the primary IBM i subject matter expert, resolves complex production incidents through Level 3 triage, supports inventory-management systems, and drives integrations, reliability, secure coding, observability, and AI adoption. Collaborates across engineering, product, operations, architecture, and business teams while mentoring peers and guiding technical strategy.

Develop and maintain secure web and desktop applications using C# and .NET technologies. Design databases, screens, workflows, and application solutions; gather requirements; conduct testing, documentation, version control, and code reviews. Maintain multiple applications supporting investigations, prosecution, case management, and law-enforcement information sharing. Collaborate with attorneys, investigators, IT staff, and support personnel while supervising junior developers and coordinating with procurement or vendor-management teams.

Design and architect cloud-native, fault-tolerant microservices and data pipelines for high-volume payment systems. Lead development across Java/Spring, databases, streaming, cloud platforms, and integrate Generative AI and Databricks solutions. Provide technical leadership, performance optimization, and collaborate with distributed teams to ensure reliability and scalability.

Architects and implements scalable, secure software solutions and provides technical leadership across development and design teams. The role focuses on CIAM architecture using Okta, secure OIDC, OAuth 2.0, and SAML authentication flows, token validation, Okta customization, reusable identity libraries, and developer enablement. Responsibilities include mentoring engineers, defining coding standards, advising executives, integrating APIs and microservices, leading innovation, and supporting cloud-native, distributed platforms across the full technology stack.

Leads architecture, system design, and hands-on full-stack development for scalable, secure, AI-enabled healthcare platforms. Responsibilities include building frontend applications and backend services, designing APIs and distributed systems, evolving shared platforms and SDKs, improving CI/CD and developer experience, setting engineering standards, advising leadership, and mentoring engineers. The role requires cloud-native development, enterprise integrations, and technical leadership in a regulated environment.

As a Software Engineer on the Pipedream team, you'll enhance Pipedream Connect's capabilities, develop APIs, and work with a diverse tech stack, including Go and Node.js, to deliver impactful integrations for customers.

Build and maintain full-stack software products across frontend, backend, data, and AI layers. Own product architecture, deployment, observability, reliability, and maintenance; establish unified data models, secure access controls, AI guardrails, and engineering standards. Collaborate directly with non-engineering users to create self-service workflows and translate ambiguous needs into practical solutions. Ship production LLM-powered systems and support governed data transformation, quality, lineage, and testing.

The Principal Software Engineer will architect and lead the integration of Xometry's AI marketplace into Siemens' CAD platforms, ensuring real-time insights and collaboration with engineering teams.

The Principal Software Engineer will design and develop the integration layer for Xometry's AI-native marketplace with Siemens platforms, ensuring real-time feedback and scalability. Responsibilities include architectural design, AI fluency, decision-making, collaboration with Siemens, and operational excellence.

Own technical outcomes for key enterprise customers by diagnosing production issues, answering technical questions, fixing bugs, shipping features, and coordinating urgent responses. The role requires backend or infrastructure depth, strong debugging skills, production observability experience, and clear communication. The engineer will identify recurring customer problems, improve tooling, documentation, APIs, and product surfaces, and help establish standards and culture for a new Enterprise Engineering team.

Build and modernize full-stack software for space mission systems, including distributed microservices, cloud-native applications, DevSecOps pipelines, automated testing, and operator interfaces. Integrate and test ground and flight software through emulation, simulation, and interface validation. Collaborate with systems engineers and mission operations teams, provide technical leadership, mentor engineers, and support classified DoD and Intelligence Community programs.

Build full-stack applications for space mission systems, modernize legacy ground and flight software, and develop distributed cloud-native systems. Integrate and test space software through simulation, emulation, and interface validation. Implement DevSecOps pipelines, automated testing, and secure practices while creating mission-operator interfaces. Collaborate with systems engineers and operations teams, provide technical leadership, mentor engineers, and guide architecture and design decisions across DoD and IC programs.

Design, develop, and maintain scalable APIs, backend services, user interfaces, and business applications. The role includes cloud infrastructure and CI/CD optimization using AWS, Docker, and Kubernetes; application security; testing; observability; Agile collaboration; and mentoring junior engineers. The engineer will independently drive solutions from design through production while applying modern system design, database, microservices, and AI-assisted development practices.

Develop and maintain build systems, automation pipelines, developer tooling, engine features, and platform integrations for game projects. Optimize performance, memory usage, frame rates, and load times; manage source control and deployment workflows; debug complex systems; collaborate across disciplines; own technical systems from conception through delivery; and mentor junior engineers across distributed studios.

Build and modernize scalable commercial software applications using Java and microservices architectures. Responsibilities include developing and unit testing features, conducting root-cause analysis, reviewing code, applying software engineering fundamentals, improving delivery processes, and collaborating with cross-functional engineering teams.