Top Software Engineer Jobs

Build and operate Helios’s acquisition and document-processing infrastructure, including web crawlers, connectors, fault-tolerant pipelines, multilingual document and media processing, OCR, extraction, enrichment, provenance, replay, and backfills. Scale secure CPU/GPU inference systems across cloud and restricted environments. Develop real-time multilingual audio intelligence pipelines with transcription, speaker attribution, timestamp alignment, and tone analysis while maintaining reliability, observability, cost efficiency, and data quality.

Own Helios’s hybrid information retrieval and temporal memory systems end to end. Responsibilities include index design, lexical and vector retrieval, ranking and reranking, query understanding, entity resolution, federated search, temporal versioning, authorization-aware retrieval, multimodal search, relevance evaluation, observability, reliability, and production performance across large data corpora.

Design and build cloud cost-management capabilities, including forecasting, anomaly alerts, cost allocation, data pipelines, transformation models, visualizations, and reusable UI components. Own features end to end from planning through release while improving application reliability and performance. Collaborate closely with engineers and founding team members, contribute to technical design and roadmap decisions, and work pragmatically in a fast-moving distributed startup environment.

Supports full-stack development for a Modern Disability Claims program by writing and testing UI and API features, debugging defects, maintaining unit tests, participating in code reviews, and documenting software. Works under senior-engineer guidance while learning coding standards, development tools, processes, and the claims systems domain.

Develop and maintain full-stack TypeScript applications for a federal disability claims modernization program. Support production AI/ML and analytics capabilities, collaborate with engineering, data science, and mission stakeholders, conduct code reviews and quality assurance, contribute to CI/CD automation, troubleshoot defects, and deliver scalable software in an Agile environment.

Provides hands-on technical leadership across two development teams, owning software architecture, implementation, cloud operations, production reliability, engineering quality, and technical direction. Designs and delivers secure, maintainable systems; establishes testing, CI/CD, and code-review standards; leads incident response; evaluates AI-enabled solutions; mentors developers; and communicates technical risks and tradeoffs to varied stakeholders.

Leads the architecture, design, development, testing, debugging, validation, and documentation of complex, high-reliability software systems. Resolves critical issues, guides technical direction, collaborates with hardware and cross-functional teams, interfaces with customers on software improvements, and mentors less experienced engineers. The role requires independent execution, leadership of complex software programs, advanced troubleshooting, and strong technical communication.

Develop and lead delivery of mission-system software for Navy sonar tactical decision aids and simulation products. Mentor a team of developers, apply agile practices, troubleshoot complex technical issues, drive process improvements, and collaborate across stakeholders. Build solutions using Java, Scala, React, and other modern technologies, while supporting visualization, data processing, user interfaces, system integration, and evolving mission requirements. Occasional travel to Manassas, Virginia is required.

Design, develop, integrate, test, debug, and sustain mission-critical command-and-control software. Collaborate with systems and hardware engineers on logical and mathematical solutions, participate in SAFe Scrum teams, support multiple programming languages and software baselines, troubleshoot test environments, maintain RTI/DDS configurations and logs, manage versions and data playback, and perform unit, functional, coverage, static analysis, and automation testing.

Develops and manages software applications for FACTS Financial Aid Management. Responsibilities include defining requirements with Product and Engineering, writing and testing code, reviewing pull requests, using AI coding tools, and mentoring engineers. The role works primarily within a .NET and Angular technology stack, collaborates with global teams, and contributes to new products and features.

Design and maintain the core AI infrastructure, lead product initiatives, and ensure high-quality code while mentoring a team of engineers.

Provides hands-on software development, technical leadership, architecture support, and mentorship across multiple mission-focused teams. Designs full-stack applications, distributed and event-driven systems, scalable APIs, enterprise integrations, and modern Angular interfaces. Collaborates on DevSecOps, CI/CD, observability, security, cloud-native deployment, and technical governance while resolving complex architectural and performance challenges for Space Force mission systems.

Design, implement, and support high-performance storage and query infrastructure handling billions of events. Independently scope and deliver complex projects, optimize query performance, improve reliability, participate in on-call rotations, define KPIs and SLOs, reduce operational toil, debug production issues, collaborate cross-functionally, and mentor engineers.

Lead development of Luminai’s core platform, including shared frameworks, developer tooling, CI/CD, test infrastructure, observability, reliability, and IDE improvements. Architect high-performance backend systems, remove engineering bottlenecks, and establish secure defaults for authentication, authorization, and secrets management. Drive foundational technical initiatives and improve developer experience across the engineering organization.

Design, build, and maintain Luminai’s core platform infrastructure, backend services, shared libraries, internal APIs, and deployment systems. Lead projects that improve scalability, reliability, developer workflows, CI/CD, testing, and local development. Strengthen production systems through secure authentication, access controls, secrets management, code review, testing, and maintainable engineering practices.

Build scalable APIs, frontend UIs, container-based applications, and event-sourced systems for hospital operations. The role involves developing new products, automating operational escalations, contributing across the technology stack, and taking ownership of solutions within a small product-focused team.

Build and maintain front-end features, back-end services, and RESTful APIs for client projects. Write production code, automated tests, and maintainable solutions; debug defects; improve reliability and performance; use Git workflows; participate in Agile ceremonies and code reviews; communicate with engineers, teams, and clients; and gradually own larger tasks while learning new tools and frameworks.

Build and maintain front-end features, back-end services, and RESTful APIs for client projects. Write clean code, automated tests, and documentation; debug defects; improve reliability and performance; use Git workflows; and participate in Agile ceremonies and code reviews. Collaborate with senior engineers, internal teams, and clients while communicating progress clearly. Take ownership of scoped tasks, learn new technologies quickly, and grow through mentorship and feedback.

Develop scalable backend services, REST APIs, geoprocessing tools, integration services, and data pipelines supporting ArcGIS Enterprise and mission-critical geospatial applications. Build automation workflows and connectors, support cloud-native and on-premises deployments, and improve distributed-service reliability through testing, monitoring, and observability. Collaborate with platform, DevOps, and GIS teams to deliver secure, high-performance production solutions.

Develop scalable backend services, APIs, geoprocessing workflows, integration services, and data pipelines supporting ArcGIS Enterprise and mission-critical geospatial applications. Build automation and connectors, extend containerized platforms, support cloud and on-premises deployments, and improve distributed-system reliability through testing, monitoring, observability, and performance optimization. Collaborate with GIS, platform, and DevOps teams to deliver secure production solutions.

Develop scalable backend services, APIs, geoprocessing tools, automation workflows, connectors, and data ingestion pipelines supporting ArcGIS Enterprise and mission-critical geospatial applications. The role involves integrating enterprise data sources, deploying across cloud and on-premises environments, improving system reliability and observability, and collaborating with platform, DevOps, and GIS teams. Requires backend engineering experience with Python, Node.js, and Java, geospatial platform integration, containers, REST APIs, and an active or recently active Top Secret clearance with SCI eligibility.

On-site software engineer supporting Naval programs in Dahlgren, VA. Develop and implement SQL database solutions, write code in C/C++/Java/Python, support SDLC and Agile practices, integrate and maintain mission-critical software, and collaborate with cross-functional teams and customers. Must obtain DoD clearance and drive on/off base.

Staff Software Engineer role to design and build scalable, production-ready backend systems handling high throughput data. Move fast, iterate on large software projects, launch products, and participate in recruiting. Work across frontend and backend tech and influence platform and infrastructure decisions.

Develop open source SDKs, enterprise APIs, UIs, and backend systems supporting large-scale computer vision datasets. Build scalable, maintainable, performant, and well-tested software for unstructured data and AI workflows. Contribute to enterprise deployments across customer clouds and on-premises environments, while improving tooling, automation, engineering practices, and open source community initiatives in a remote-first team.

Designs, develops, tests, debugs, installs, maintains, and documents software for scientific and engineering applications. Creates prototypes, resolves software discrepancies, evaluates maintainability and requirements adherence, develops code and program design language, analyzes system specifications, and supports engineering test strategies. Collaborates with engineers on electronic data processing systems and related utility, development, and diagnostic software.