Top Software Engineer Jobs

On-site HPC Linux software engineer supporting modeling and simulation workflows: develop and maintain multi-platform Linux software, debug and analyze codebases, apply SDLC practices, unit test and manage configurations, conduct code reviews, mentor junior staff, and design/deliver training and onboarding for HPC users.

Design and build intuitive, responsive, and performant user interfaces that bring AI capabilities to millions. Optimize cross-browser performance, implement streaming UIs, and scale frontend and backend systems including databases, caching, background jobs, and auth.

The Software Developer will create and maintain web applications to support helpdesk operations, ensuring code quality and compliance with industry standards.

The Software Developer is responsible for creating and maintaining software applications, analyzing customer needs, and ensuring code quality in a team setting.

The Software Developer creates and maintains software applications, determines technical requirements, resolves issues, and ensures code meets standards for helpdesk operations.

The Software Developer will create and maintain software applications, support development tools, and ensure optimal operation of helpdesk technologies.

As a Full Stack Software Engineer at Doxel, you will design and develop full-stack applications, collaborating cross-functionally to optimize user experiences and facilitate data processing for construction projects.

Develop software solutions, analyze user requirements, investigate problems, modify existing software, and improve documentation standards.

Develop, test, and maintain backend services and .NET APIs; collaborate with cross-functional teams; support cloud infrastructure provisioning with Terraform; troubleshoot application and database issues; write and review code; optimize SQL queries; participate in Agile ceremonies and CI/CD practices to improve reliability and scalability.

Design, build, test, and maintain full-stack cloud and on-prem applications. Integrate third-party PaaS, support CI/CD pipelines, troubleshoot SQL systems, participate in Scrum, document designs, and collaborate with stakeholders.

Design, build, and operate resilient Java and Spring Boot backend services for inventory availability, order promising, and fulfillment. Develop event-driven Kafka integrations, concurrency and consistency controls, caching strategies, observability, and graceful degradation mechanisms. Own services from design through production, optimize performance and reliability, integrate with commerce and enterprise platforms, conduct code reviews, document architecture decisions, and mentor junior engineers.

Provide technical leadership to design, develop, integrate, and support enterprise customer-data solutions using Salesforce Data Cloud and related cloud, API, and streaming technologies. Mentor junior engineers, collaborate with stakeholders, perform root cause analysis, and document solutions across front-end, back-end, and data layers.

Design, build, and maintain responsive, accessible front-end web interfaces using modern frameworks and libraries. Implement JavaScript-driven functionality, integrate RESTful APIs, follow Section 508 accessibility, use Git/GitHub, participate in agile teams, translate designs into responsive layouts, and contribute to full-stack workflows and best practices.

Join our applied AI lab as a Software Engineer to build software agents and collaborative AI teammates for engineering teams.

Build and own backend enterprise platform capabilities across authentication, key management, secure networking, observability, and developer-facing APIs. Lead cross-functional initiatives from discovery through launch, operate distributed systems spanning databases, streaming infrastructure, and request routing, and partner with product, security, and customers to shape roadmap and reliable developer experiences.

Lead technical direction and hands-on execution for major products and systems. Design scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; write code; make architecture trade-offs; solve complex production issues; improve engineering quality; lead critical initiatives; and mentor engineers across teams.

Owns technical direction and execution for major products and systems. Designs scalable backend, frontend, API, database, and infrastructure solutions; writes production code; drives architecture decisions; resolves complex engineering problems; improves testing, security, observability, and development practices; and mentors engineers across teams. The role requires leading major initiatives from design through production in a globally distributed environment.

Owns technical direction and execution for major products and systems. Designs scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; writes code; leads architecture decisions; resolves production issues; improves engineering quality; and mentors engineers across teams. The role requires hands-on leadership, strong system design, and experience delivering complex production systems in distributed international teams.

Build and maintain cloud-native, scalable backend services (primarily in Golang). Own microservices architecture, ensure security, reliability, and performance. Work with data stores, CI/CD, Kubernetes, and stakeholders to deliver enterprise-grade privacy solutions.

Design, build, and maintain scalable cloud-based web and mobile backend systems. Develop and integrate REST APIs, troubleshoot production issues, improve performance and reliability, participate in architecture and code reviews, and collaborate with Product and cross-functional teams in an Agile environment.

Join an agile engineering squad to develop, test, and maintain backend services using Java and Spring. Build unit and integration tests, assist QA, triage and fix bugs, collaborate in Scrum, and learn cloud and CI/CD tooling while pairing with senior engineers.

Design, refactor, and build high-performance C++ core infrastructure for vehicle dynamics and Starlink simulations. Lead Monte Carlo and HPC simulation development, optimize performance and reliability, create testing/HITL frameworks and visualization tools, and collaborate cross-functionally to model multi-body physics, environmental effects, and hardware behavior while improving CI, profiling, and testability.

Design, build, and maintain mission-critical internal applications across SpaceX. Own full-stack features from prototype to production, collaborate on architecture and code reviews, optimize performance, and support CI/CD, testing, deployment, and monitoring for high-throughput manufacturing and operational systems.

Lead validation and optimization of 4G/5G RAN software: develop CI/CD test automation for eNB/gNB, analyze UE and network logs to debug RAN issues, build tools and pipelines to optimize RAN performance, and manage lab infrastructure and issue resolution with development teams.

Lead validation and optimization of 4G/5G RAN protocol stack. Build and maintain CI/CD test automation for eNB/gNB, analyze UE and network logs, debug RAN issues, develop tools and data pipelines to optimize RAN performance, and manage lab infrastructure and issue resolution.