Top Software Engineer Jobs

Hands-on senior full-stack engineer building and supporting user-facing features, infrastructure, and AI-powered workflows (LLM integration, RAG, agents). Drive architecture, dev experience, CI/CD, and partner with product and program teams to deliver a scalable education platform.

Design, develop, test and maintain Angular applications for the Olympus institutional data platform across the SDLC. Integrate REST APIs, optimize performance and security, provide user/operational support, mentor junior developers, and collaborate with backend, UX, business users and stakeholders to meet regulatory and firm standards.

Develop and maintain scalable, high-performance back-office trading applications using Java, Kotlin, Python, microservices, and event-driven architecture. Responsibilities include system design, CI/CD and DevOps adoption, secure coding, automated testing, messaging integration, cloud-native deployment, performance tuning, code reviews, technical leadership, mentoring, and production resilience for critical financial systems.

Build scalable full-stack infrastructure for accessible Claude deployments serving nonprofits, educators, healthcare organizations, researchers, and other mission-driven communities. Responsibilities include self-serve onboarding, identity verification, pricing and billing, provisioning, MCP integrations, multilingual and accessibility capabilities, social-impact measurement, and reliable platform operations. The role partners with product, partnerships, and field teams to rapidly develop solutions for global and resource-constrained organizations.

Lead and mentor cross-functional teams to design, build, and deploy full-stack digital applications. Apply secure software engineering and DevSecOps practices, design and support APIs, drive technical strategy across DMH application suite, collaborate with stakeholders, and deliver solutions using Agile methodologies.

Develop and maintain full-stack applications using Vue 3, Nuxt, JavaScript, Node.js, Firebase, Firestore, and Google Cloud Platform. Build APIs, microservices, integrations with AI and marketing platforms, payment systems, and cloud services. Troubleshoot UI, database, deployment, and API issues; write tests; and collaborate remotely with the CTO and development team. This is a part-time, equity-based startup opportunity requiring approximately 20 hours weekly.

Optimize GPU kernels using CUDA and profiling tools to improve computational throughput across modern hardware. Refactor C++ and CUDA code, implement GLSL and WebGPU shader workflows, analyze performance bottlenecks, document optimization findings, and collaborate with stakeholders on GPU-based approaches and metrics.

Build and maintain responsive, accessible front-end interfaces using React, React Native, HTML, CSS, and Shopify. Apply UX/UI principles, collaborate with designers and multidisciplinary teams, provide clear technical feedback, and independently deliver high-quality work on complex technology or AI-related projects. Contractors complete output-based tasks and must meet weekly minimum submission requirements, with an expected start within 24–48 hours of onboarding.

Designs, develops, and maintains web-based medical data collection systems, participant management applications, databases, reports, and software integrations. Responsibilities include database and web-server administration, programming, system security, data transfers and backups, troubleshooting, documentation, and advising research staff on electronic records and Perl CGI solutions.

Develops, maintains, administers, and governs enterprise business applications and automation solutions. Designs scalable solutions using Power Apps, Power Pages, Power Automate, and Dataverse; administers Power Platform environments; creates data architectures and workflows; resolves application issues; and supports governance, security, compliance, and software development lifecycle activities.

As a Founding Engineer, you will own major product surfaces and contribute to AI search technology development at Petra Labs.

Leads architecture and development of a high-throughput performance reporting engine on AWS. Owns modernization of legacy systems, distributed event-driven design, data modeling, observability, testing, Agile delivery, and engineering standards. Mentors global engineers, partners with business and technology stakeholders, translates financial requirements into technical solutions, and communicates architecture and roadmap decisions to senior leadership.