Top Software Engineer Jobs

Join a portfolio company as a Software Engineer to work on a performance-sensitive stack for crypto's dark pool, focusing on full onchain systems.

Contribute to full-stack healthcare applications using C#/.NET Core, TypeScript/React, SQL and Azure. Build features, write tests and documentation, troubleshoot with QA/support, assist planning, mentor juniors, follow DevOps practices, and attend occasional travel or company events.

Lead design, build, and scale Blue Eye's core platform across backend services, integrations, customer-facing apps, and edge device management. Own architecture, deliver complex features, improve engineering quality, mentor engineers, build CI/CD, observability, and resilient systems for constrained, intermittently-connected edge appliances.

The Software Engineer Intern will develop and maintain full-stack applications, collaborating with various teams to build features for Clerkie Fiber, a B2B CRM.

Join an Agile team as a Software Engineer, responsible for the complete software development lifecycle, system analysis, and robust solution implementation.

Full-stack developer role building and maintaining web applications on AWS using Node.js, PHP, and Java. Develop REST APIs, debug features, work across the full web app lifecycle, and collaborate on product ideation and proofs-of-concept. Requires in-office availability and occasional off-hours support.

Design, build, test, and maintain Python applications and RESTful APIs; develop and optimize Microsoft SQL Server databases; troubleshoot production issues; collaborate with stakeholders; create documentation; mentor junior engineers; promote engineering best practices and AI-assisted tooling to improve productivity and quality.

Join VAST Data as a Top Graduate Software Engineer, contributing to cutting-edge AI data management solutions. Collaborate with senior engineers and engage in innovative projects.

Design, build, and maintain data ingestion and conversion pipelines using Node.js/Nest.js, MongoDB, and Next.js. Implement OCR/document processing, RESTful services, and ETL-style transformations for structured and unstructured data. Collaborate with cross-functional teams in an Agile environment to improve data quality, scalability, and performance.

Build end-to-end fullstack features for Threat Narrative and Email Details, implementing backend APIs, data models, and React/TypeScript UIs. Integrate GenAI/LLM systems to generate explainable narratives, own SLAs/SLOs and observability, participate in design/code reviews, and collaborate with product and cross-functional partners to improve detection explainability and customer-facing experiences.

Build automated email follow-up plugins and integrations for insurance claim systems (Google Workspace initially, possibly Outlook). Develop web applications and hardware-software integrations for mitigation equipment. Deliver reliable, fast-turnaround code while managing multiple fast-paced projects in a startup environment.

Own architecture and reliability of backend systems for consumer-facing web apps. Design and maintain scalable APIs, AWS infrastructure, CI/CD, observability, and CMS integrations. Mentor engineers, enforce engineering standards, improve deployment and security practices, and partner with product and design to deliver high-impact features.

Maintain and enhance an existing full-stack application across data, application, and UI layers. Design, code, and deliver APIs; integrate with other systems and databases; develop unit and integration tests; build and deploy containers on AWS. Collaborate with lead developer and cross-functional teams. Onsite in Chantilly, VA; US citizenship and active TS/SCI with Polygraph required.

Develop and maintain full-stack command-and-control software for rugged UxS charging infrastructure: build responsive front-end components, backend services/APIs, telemetry pipelines, integrate with tactical C2 systems (ATAK, Lattice, CoT), debug networking issues, collaborate with autonomy and systems teams, and support V&V, testing, and documentation per federal defense standards.

Design, implement, and test high-throughput, low-latency microservices for Disney's linear advertising platform. Improve observability, translate product stories into tasks, own domain areas, participate in on-call rotations, and build LLM-enabled tooling and agentic workflows. Mentor peers and collaborate across teams to ensure operational metrics, monitoring, and system health.

Design, prototype, and ship large-scale geospatial search and analysis systems. Optimize computational geometry and performance across nationwide datasets using columnar systems and spatial indexing, from prototype to production, collaborating with domain experts.

Build and maintain intuitive frontend web applications for data upload, search, visualization, and interactive 2D/3D geospatial tools. Collaborate with scientists to design complex visualizations, modernize the frontend stack, mentor junior developers, and implement automated UI testing and deployment pipelines.

Develop, implement, and maintain information systems for research and clinical trials data. Work with researchers on design, testing, and deployment of systems, support server and release management, and advise leadership on technology strategy to meet research needs.

Design, build, and operate backend systems for candidate-job matching, routing, scoring, and marketplace workflows. Develop high-throughput APIs, data models, real-time and async decisioning, and observability tools to ensure reliable, low-latency marketplace performance and scalable fulfillment.

Design, build, test, and deploy geospatial analytic applications and data pipelines on Palantir Foundry and related Palantir platforms. Implement ontologies, data normalization, matching algorithms, and analytics for GEOINT; integrate external geospatial services (ESRI, OSM, OGC). Document architectures, define data provenance and acceptance criteria, and support RMF/A ATO processes in an intelligence/DoD context.

Design, build, and modernize scalable backend services and data pipelines on AWS. Implement microservices and event-driven systems, ensure data quality and observability, support production operations, mentor engineers, and collaborate in Agile/SAFe teams to deliver compliant, high-performance Insurtech products.

Design, code, document, and test full-lifecycle software and data solutions. Build and secure ETL pipelines, implement Spark/Python data processing, use Airflow and AWS Managed Airflow for DAG scheduling, support on-prem SQL Server/SSIS, integrate event-sourced/CQRS systems, handle operations, bug fixes, data migrations, and produce project status reports.

Develop, test, and deploy backend services in Node.js/TypeScript and contribute to React frontends. Implement message-driven workflows (Kafka/RabbitMQ), work with APIs and SQL databases, participate in code reviews, support operational practices (monitoring, alerts, on-call), and grow ownership over tickets and small projects while improving code quality and documentation.

Lead design, development, and maintenance of scalable back-end services and Angular web UIs for multi-domain C4ISR. Mentor junior engineers, define technical direction, collaborate with analysts, and deliver containerized, high-performance solutions supporting Navy programs and warfighter needs.

Develop, test, deploy, and maintain mission planning software on Windows. Improve CI/CD pipelines, create installers, support formal test events and automated testing, troubleshoot systems, work in Agile scrums, author deliverable documentation, and interface with customers. Support Scrum Master duties and on-site integration activities.