Top Software Engineer Jobs

Design, develop, and integrate real-time mission software in C++ on Linux; participate across the software lifecycle, apply Agile/DevSecOps and CI/CD practices, collaborate with systems and test teams, support foreign military sales adaptations, mentor junior engineers, and evaluate emerging technologies for electronic warfare solutions.

Build and extend high-scale egress-path systems running on Linux kernel and network dataplanes. Work on kernel network stack (eBPF), routing (BGP), and distributed systems to optimize packet flow, reliability, and performance. Collaborate across teams and participate in on-call rotation.

Build and maintain the Workers control plane: design and ship features, improve performance, scalability, and reliability, design resilient storage and I/O, own production reliability/on-call, drive projects end-to-end, mentor junior engineers, and prototype new technologies.

Build and improve the MongoDB Documentation Platform by developing internal infrastructure, integrations, and features to enhance accessibility, discoverability, and user experience. Analyze platform performance, lead small-to-medium features, collaborate with partner teams, and improve platform reliability, scalability, and maintainability for documentation consumers and contributors.

Build and own end-to-end patient onboarding features that improve acquisition, registration, eligibility verification, and conversion. Partner with Product, Design, Analytics, and engineers to run experiments, ship scalable frontend/backend systems, optimize performance and resilience, and iterate based on data to improve patient outcomes.

Lead frontend-leaning full-stack implementation work for carrier and enterprise integrations: architect reusable UI and API layers, author RFCs, guide technical delivery, enforce testing and security best practices, and partner with cross-functional teams to scope and ship production integrations.

Build and maintain the analyst-facing frontend for Kepler's AI research platform: high-performance, data-dense interfaces (spreadsheets, tables, streaming views) that surface cited, auditable values and verification workflows. Ship end-to-end features, optimize browser performance, implement real-time streaming UX, and ensure traceability from UI cells back to original sources.

Build and maintain order and payment systems for a high-volume ticket marketplace. Design scalable backend services, REST APIs, and event-driven components. Ensure correctness, idempotency, failure handling, and observability. Collaborate cross-functionally, mentor peers, run experiments/A-B tests, and contribute to CI/CD, testing, and production debugging to drive business impact.

Develop and improve CommCare platform features using modern practices (CI, automated tests, version control). Collaborate with global teams to build usable software for low-resource settings, mentor junior engineers, drive code quality through reviews, and propose product and process improvements.

You will enhance product journeys from sign-up to purchase, building user experiences that drive feature adoption and engagement using data-driven decisions.

Blissway seeks a Software Engineer to build robust systems for toll collection and highway safety. Responsibilities include coding, scaling prototypes, and integrating ML models.

You will contribute to backend and blockchain infrastructure, interact with smart contracts, and drive development of new capabilities. You'll also help scale infrastructure globally and influence architectural decisions.

Join Hanover Park as a Software Engineer, focusing on AI-powered automation, full-stack development, and making technical decisions alongside the CTO in a fast-paced startup environment.

Build and own Eve's marketing site and GTM engineering stack: integrate and optimize external tools, design AI agents for sales and marketing, implement webhooks and middleware to sync product/CRM data, and create programmatic campaigns and internal tools in partnership with Marketing, Sales, RevOps, and Product to drive growth and automation.

As an AI Native Software Engineer, you'll build products using AI coding agents, translating customer needs into solutions, and ensuring quality delivery and documentation.

As a Forward Deployed Engineer at Remitly, you will leverage AI agents to build applications, translate customer needs, and evaluate outputs for quality and security, focusing on delivery speed and robustness.

As an Agentic Software Engineer, you'll build and deploy production-grade AI systems, reverse-engineer existing software, guide teams, and facilitate customer discovery.

As a Mission Software Engineer, you'll develop solutions for government customers by integrating software into existing workflows, requiring significant travel, collaboration, and technical expertise.

As a Frontend Software Engineer, design, develop, and deploy web applications, collaborate with UX engineers, and implement user-friendly interfaces.

Software Engineers will build AI agents for LiveFlow, focusing on designing integrated agent-driven systems to enhance financial software operations while ensuring data security and compliance.

Develop and implement complex software solutions primarily for the FedNow service, ensuring compliance with standards and providing technical leadership in a team-based environment.

As a Software Engineer, you will build innovative products, enhance existing solutions, and collaborate with cross-functional teams in a fast-paced environment.

Design, build, test, and deploy web and backend processing applications and real-time APIs for payments. Troubleshoot production issues, collaborate with business and QA, write unit/integration tests, propose technical solutions, and support deployment and refactoring.

Build full-stack features for the Curator team: observability tools, AI context systems, governance workflows, SQL compilation and semantic model work, and intuitive front-end UX. Work across React, TypeScript, Python, and modern data warehouses to ensure reliable, trustworthy AI-driven answers.

As a Software Engineer, you will design, integrate, debug, and test tools for Electronic Warfare systems while collaborating with a multi-disciplinary team.