Top Software Engineer Jobs

Design and develop software modules in C++, perform unit and integration testing, and partner with QA. Must have 3+ years experience and strong Linux skills.

Operate and showcase the Blitzy autonomous software development platform by building public projects, refactoring open-source repos, fixing CVEs, creating technical content, engaging developer communities, and driving enterprise demand by identifying technical champions and partnering with sales to move pipeline forward.

Develop, test, and maintain a secure DoD web portal; implement frontend and backend components, REST APIs, and cloud services; support CI/CD, automated testing, security scanning, compliance (STIG/RMF), and system accreditation while collaborating in a DevSecOps agile environment.

Own and build core backend services for global payments: design scalable distributed systems, integrate with banks and payment partners, ensure high availability, observability, security, and deployment workflows. Drive backend architecture, APIs, infrastructure as code, mentoring, and operational reliability.

Build and ship full‑stack web and mobile features, own projects end‑to‑end, integrate payment and financial APIs, and create scalable, reliable services handling real money with strong security, observability, and high code quality while collaborating with product and design.

Build and improve a browser extension and serverless backend using a strongly-typed functional stack. Design algorithms to locate page elements, extract structured data, and integrate AI for web automation. Collaborate on a small distributed team focused on usability and reliability.

Seeking experienced Software Engineers to develop and maintain high-volume applications, collaborate on new features, and improve systems through code reviews and engineering best practices.

The Backend Software Engineer will develop a system for curating and delivering content from various industries to AI companies, focusing on rights licensing and revenue distribution.

This role involves maintaining and modernizing .NET applications, developing cross-platform mobile applications, and integrating systems in a cloud environment.

The Software Engineer will modernize .NET applications, develop cross-platform systems, architect APIs, and manage cloud deployments while collaborating across teams.

Develop large-scale systems for curating and delivering content for AI companies, addressing complex technical challenges and payout systems.

Own design, development, testing, and maintenance of full-stack features. Be system expert across Vue.js frontend, Python/Django/DRF back end, and GCP infrastructure. Collaborate with Data & Analytics and Clinical Operations to translate workflows into scalable solutions. Provide technical leadership, mentorship, and production ownership.

As a Software Engineer at Rho, you will build financial infrastructure, work across tech stacks, engage with customers, and leverage AI tools, all while driving improvements based on user feedback.

The Software Engineer designs, develops, and maintains software solutions for manufacturing operations, focusing on data analysis and ETL processes.

As a Founding Software Engineer at Redcar, you'll design and develop complex systems, innovate with LLMs, and collaborate with founders to impact the AI industry significantly.

Design and develop backend systems and APIs for wearable physiological measurement devices, focusing on scalable solutions and integration across product lines.

Assist in designing and implementing machine learning and computer vision pipelines, developing software solutions, and collaborating on R&D projects in sensor technology.

The UI/UX Software Engineer will design intuitive interfaces and implement them in code for wearable sensors, collaborating with teams to create engaging visualizations and enhance user experiences.

Unpaid software engineering internship focusing on full-stack web development with TypeScript, Next.js/React and Node/Express. Work on front- and back-end features, responsive UI with Tailwind, animations with Framer Motion, PostgreSQL and MongoDB integration, REST APIs, microservice-based architecture, code reviews, debugging, and product planning in a remote-first startup.

The Front-End Software Engineer will design and develop software products, optimize applications, and provide customer support while collaborating with a team in an Agile environment.

Design and build operational data systems, including pipelines, storage layers, and APIs for near real-time enforcement and insights, balancing streaming and batch paradigms.

As a Software Engineer in Simulations, you will develop and maintain high-fidelity simulation software, improve reliability and performance, and collaborate with engineering teams.

Design, build, test, and maintain full-stack software for Starlink Enterprise customers and internal teams. Implement responsive frontend code, scalable backend systems, and tools to manage thousands of devices. Collaborate across teams, drive architecture and code reviews, debug complex systems, and deliver reliable, high-performance user experiences.

Design, develop, and maintain highly reliable full‑stack applications used across SpaceX for manufacturing, launch, and satellite operations. Own product lifecycle from prototyping to deployment, collaborate on architecture and code reviews, optimize performance, and implement testing, CI/CD, monitoring, and operational tooling.

The Software Engineer will design, develop, and test simulation software for SpaceX flight systems, focusing on core infrastructure and high-fidelity models of physical systems.