Top Software Engineer Jobs

Develop, parallelize, and optimize scientific application kernels for a custom SPU architecture. Work from mathematical formulations to C++/Python reference implementations, profile and benchmark performance, collaborate with architecture teams, and write technical documentation to achieve HPC performance targets.

Owner of end-to-end productionization of clinical AI use cases: scope with clinicians, build and evaluate agent-based workflows on the Carebricks platform, integrate with legacy systems and FHIR endpoints, debug production pipelines, and iterate platform changes to sustain clinical value.

Lead and mentor a front-end team to build UI using modern JavaScript frameworks. Implement HTML/CSS/JavaScript/AJAX solutions, integrate with server-side Java/JSP/Servlets, apply BDD/TDD with Jasmine/Mocha, use build tools (Ant/Maven) and source control (SVN/Git). Ecommerce and Hapi/React experience preferred.

Front-end focused Java Developer responsible for implementing UI mockups using HTML5, Angular, JavaScript and CSS, integrating with server APIs (JSON), debugging across browsers, and collaborating in Agile teams while communicating with clients.

Build and deliver backend Node.js services using JavaScript/TypeScript; design RESTful APIs and microservices; write high-coverage tests; use Docker, Kubernetes, CI/CD, performance tooling, and cloud platforms; troubleshoot and profile services in Linux.

Design and implement retail POS and backend solutions using Java/Spring/microservices on Azure. Lead Xstore POS implementations (v17+), create BRDs/FRDs, technical/business process diagrams, and BI Publisher reports. Work in Agile/DevOps environments and use Eclipse, Jira, Confluence, WebSphere/JBoss, Oracle DB, and tuning practices.

Build, scale, and maintain Popl's backend services: write backend code, support and document APIs, monitor logs, resolve issues, make infrastructure decisions, and collaborate with engineering to ensure reliable, secure, and performant systems.

Profile and optimize HPC applications across architectures; identify bottlenecks, develop algorithmic and software solutions to accelerate workloads, translate application needs into software/hardware features, and build performance models for future architectures.

Design, build, and scale full-stack web applications and backend services using React and Node.js. Produce production-ready features, own end-to-end delivery, review code, mentor junior engineers, document technical decisions, and ensure quality via testing and QA processes.

Build and maintain full-stack features for a React/TypeScript frontend and NestJS/TypeScript backend, integrate LLM-powered conversational agents, design APIs, auth (SSO/SAML), real-time updates, background processing (AWS SQS), database schemas (PostgreSQL/Sequelize), API docs (Swagger), and tests (Jest/pytest). Collaborate on architecture, code review, and production support.