Top Software Engineer Jobs

Lead and own Legion's software roadmap, architecture, and delivery across autonomy, mission/C2, full-stack and field-deployed engineering. Build and scale the software organization, define technical standards for real-time and multi-agent systems, drive engineering execution, recruit talent, establish field feedback loops, interface with customers and investors, and adopt frontier AI tools to improve system performance and reliability.

Design and build scalable AWS Amplify web applications and serverless backends; develop APIs and data ingestion pipelines; integrate with EHRs using FHIR/HL7; create interactive clinical dashboards; ensure HIPAA-compliant security and reliability; mentor engineers and collaborate with product, design, and clinical stakeholders.

Lead architecture, build, and operate a serverless AWS backend (Python, Lambda, CDK, DynamoDB, S3) supporting APIs, event processing, integrations (EHR/CRM/eCommerce/3PL), observability, security, and compliance. Provide technical leadership, drive platform decisions, identify risks and scalability bottlenecks, and establish backend engineering best practices across systems and teams.

Open application for a small, early-stage game studio building a mobile 3D title in Unreal Engine 5. Seeking motivated, technically literate candidates who take ownership, learn quickly, work asynchronously, and thrive in ambiguous, high-responsibility environments. Candidates from engineering, art, design, production, community, or marketing are welcome; portfolios or project samples encouraged.

Lead design and build core software primitives, platforms, and developer-facing tooling for machine-facing systems. Work across software, controls, hardware, and operations to create durable, extensible systems and support multi-facility deployments and partner integrations.

Build and scale an AI-powered paywall editor used by millions: implement Next.js frontend and high-performance Python backend, integrate LLMs and APIs, deploy services globally, collaborate with founders and customers, and own features end-to-end.

Design, develop, test, and maintain software applications across the SDLC using modern backend and frontend technologies. Collaborate with cross-functional teams, resolve defects, follow CI/CD and version-control best practices, ensure security and accessibility compliance, contribute to architecture, and support/mentor other technical staff.

The Full Stack React Developer will design, implement, and maintain custom applications, manage project lifecycle, and mentor staff while ensuring high quality and testing standards.

Design, develop, test, and maintain DoD-aligned software using Python/Java/C++; lead small teams, perform code reviews, produce technical documentation, and support secure, scalable deployments and stakeholder engagement.

The Senior Salesforce Solution Architect leads the design and development of software applications, collaborating with stakeholders to optimize business operations and ensure application alignment with technical standards.