Top Software Engineer Jobs

Three-month software development internship focused on digital grid management. Interns will build visualization, web, mobile, big data, and machine learning applications for power-grid analysis and monitoring, using technologies such as OpenGL, WebGL, Angular, Cassandra, and MongoDB. Responsibilities include completing a team project and presenting results to senior leadership.

Build and own full-stack software across CircleCI’s CI/CD, AI agent, deployment, notification, monetization, and web platform experiences. Define technical strategy, architect systems spanning teams, develop with Go, React, and TypeScript, establish observability practices, partner with Product and Engineering Management, and mentor engineers. The role requires shipping scalable systems, making architecture tradeoffs, applying AI-native engineering practices, and connecting technical decisions to business outcomes.

Architect and develop low-latency electronic trading systems using Rust and Java. Build market-data pipelines, order and execution management systems, risk checks, session controls, venue connectivity, Aeron messaging, and SBE schemas. Integrate exchange APIs and design resilient order lifecycles, trade data pipelines, reconciliation, monitoring, and compliance systems. Own the full software development lifecycle while collaborating with quant, trading, infrastructure, and data teams.

Paid summer 2027 software engineering internship developing Relay’s custom Android communication devices. Interns may work across Android applications, OS-level programming, Linux hardware interfaces, embedded systems, firmware, and networking. Responsibilities include fixing bugs, building features, and contributing to products shipped approximately every six weeks while collaborating with device engineering teams in Raleigh, North Carolina.

Build and scale backend platform services for an AI gateway, including streaming responses, provider integrations, authentication, rate limiting, usage metering, cost tracking, observability, and resilient distributed infrastructure. Collaborate with founders, research, product, and customers while contributing across platform and AI evaluation products. The role requires strong Golang experience, production backend expertise, and onsite work in San Francisco three days per week.

Owns the design, development, testing, deployment, and maintenance of production software. Builds C#/.NET backend services, Angular web applications, and .NET MAUI mobile apps; optimizes SQL Server databases; resolves production issues; improves reliability, security, performance, and observability; writes tests and documentation; participates in code reviews; and translates ambiguous business needs into maintainable technical solutions.

Owns end-to-end delivery of production data platforms for utility clients, including discovery, architecture, ingestion, transformation, orchestration, governance, quality, deployment, and handover. Uses Databricks, Spark, Python, SQL, and AWS to modernize legacy systems, integrate utility data sources, build observable pipelines, and deliver operator-facing applications. Leads client engagements, manages scope and timelines, supports migrations, and contributes reusable engineering frameworks and reference architectures.

Lead customer-facing DICOM integration projects for hospital PACS, RIS, and VNA environments. Design imaging data pipelines, normalize and route metadata, troubleshoot live systems, improve integration architecture and documentation, and collaborate with technical and clinical stakeholders. Support scalable, reliable, and clinically safe imaging workflows while participating in on-call coverage.

As a Full-Stack Software Engineer, you'll develop applications using Next.js and Node.js, support AWS infrastructure, and own end-to-end fixes in your code.

Designs and delivers scalable Salesforce solutions for complex enterprise environments. Responsibilities include building and managing Salesforce packages, developing custom applications, integrating systems, establishing version-control and collaboration practices, documenting work, following Agile and QA processes, gathering requirements, improving existing programs, and owning tasks through completion. The role requires Salesforce architecture experience, certifications, AppExchange implementation expertise, and familiarity with Apex, Lightning, Salesforce DX, JavaScript, APIs, middleware, and CI/CD.