Top Software Engineer Jobs

Support NASA human spaceflight programs by developing software for spacecraft simulations and integrating with various systems. Requires strong problem-solving skills.

Lead engineering projects across product lines at Harvey, focusing on AI integration and building secure applications for various platforms.

As a Staff Software Engineer at Harvey, you will lead engineering projects, develop secure AI-driven applications, and scale processing systems while collaborating with cross-functional teams.

The Software Engineer will build AI agents for legal professionals, optimizing performance through design, model selection, and evaluations while collaborating with customers and teams.

Lead frontend design and implementation for patient and physician products, shape frontend architecture (design systems, state, testing, performance), integrate AI/LLM features with backend/ML teams, and deliver polished, accessible, high-performance interfaces in a hybrid NYC/Boston environment.

Lead rendering engineer building engine and rendering systems for a new AAA MMO. Collaborate with art and design to implement, optimize, and tool rendering pipelines, improve performance, and resolve asset/pipeline issues across platforms.

Lead technical direction and hands-on development for Angles for SAP. Design and deliver full‑stack features, uphold engineering standards, mentor engineers, integrate AI-assisted tooling, collaborate with product and customer teams, and contribute to technical roadmap and architecture decisions.

The role involves software development and modernization efforts for national security, requiring extensive experience in software engineering and advanced skills in relevant technologies.

Design, implement, and optimize core frontend, backend, and model-integration components. Drive engineering direction, ship and scale LLM-powered applications, build robust APIs and streaming systems, establish CI/CD and instrumentation, and deliver production-grade agentic workflows with measurable reliability and performance.

Lead the design and implementation of APIs, develop data pipelines, and mentor teams on AI integration and Agile methodologies.

Build and maintain cloud-native, containerized front-office fixed-income trading and portfolio systems. Lead technical design, implement microservices and APIs, write automated tests, leverage CI/CD, mentor engineers, and collaborate with traders, PMs, and UX to deliver scalable, secure trading applications and data pipelines.

Own end-to-end feature delivery across the full stack (Postgres schema, Kotlin services, GraphQL, Next.js UI). Maintain APIs and service health, optimize data layer and migrations, ensure high test coverage and CI/CD gates, build resilient observability and reliability patterns, mentor others, and integrate AI-native agentic tooling to accelerate development.

The Jr Software Developer will deliver technical demonstrations, troubleshoot issues, install and configure software tools, prepare documentation, and travel to client sites for support.

The Principal Software Engineer will design a semantic model architecture for data products, ensure performance, and lead technical initiatives while collaborating with teams to optimize data consumption across the platform.

The Principal Software Engineer builds and scales data pipelines for threat intelligence, ensures production reliability, and drives architectural improvements while collaborating across teams.

Design and develop intuitive user interfaces for an AI-powered sales platform, lead feature development, and ensure technical excellence through best practices and collaboration with product and design teams.

Lead the architecture and implementation of monetization systems, create seamless payment experiences, and build APIs for product monetization.

Lead design and implementation of Replit's money infrastructure, focusing on pricing, billing, payments, and monetization while ensuring reliability and user-friendly experiences.

The Staff Software Engineer will build backend systems at Siro, driving end-to-end development of key features and ensuring systems' health while collaborating with product and design teams.

Develop and enhance features for an AI-powered sales platform, improving user experience and performance, while driving technical excellence and collaborating with product and design teams.

Lead development projects for Replit Cloud, mentor engineers, and improve product offerings using TypeScript, React, and other technologies.

As a Software Engineer at Replit, you will develop full-stack features, contribute to architectural decisions, and enhance the Replit Cloud infrastructure.

Lead the creation of an AI-powered software generation platform, partner with AI and infrastructure teams, and define success metrics to enhance developer experience.

As a Staff Product Engineer, you'll lead projects, mentor engineers, solve technical problems, and build features using various technologies for application creation.

Lead design and reliability of a financial data extraction platform, minimizing human validation through AI, and enhance system correctness for scale.