Top Software Engineer Jobs

The Software Engineer will develop, maintain, and manage software systems, perform analysis on user needs, and ensure system performance while documenting processes and collaborating with technical teams.

The role involves owning product areas, working on backend, frontend, and with LLMs/ML models, delivering high-quality experiments, and engaging customers.

As a Software Engineer for the ARC team, you'll design and implement secure backend systems, manage model inference layers, improve engineering standards, and collaborate with teams to meet government agency needs.

Design, build, and maintain risk management systems and analytics for fixed-income and interest-rate derivative portfolios. Develop services in C# and Python, use gRPC microservices, Python scientific stack, Parquet, and relational databases. Containerize deployments, support internal and third-party risk tools, and troubleshoot trading desk and risk systems.

Individual contributor full‑stack engineer supporting front- and back-end development. Estimate and complete development tasks, debug and maintain test and production systems, build tests/monitoring/CI-CD changes, participate in on-call rotations and planning, and collaborate on design and onboarding.

Design and build a novel, highly scalable data infrastructure to aggregate and stage simulation outputs and user inputs for LLM consumption. Architect massive batch pipelines, complex relational data models, and low-latency distributed processing. Lead technical direction, solve ambiguous first-principles problems, and optimize data for downstream AI decision systems supporting government customers.

As an Applications Developer, you will develop and maintain custom software, ensuring timely completion of tasks and effective communication of application design and architecture.

The Senior Svelte Software Engineer will develop high-quality, scalable Svelte web components, collaborate on design systems, and ensure component reliability.

The Senior Software Engineer will lead teams to build secure, high-scale cloud applications, ensuring system reliability and delivering software solutions.

As an SDK Software Engineer, you will develop and maintain AI SDKs, collaborate with teams, and contribute to open-source projects.

Design, build, and operate backend services, APIs, databases, data pipelines, and cloud infrastructure for Live Link and Entitlements. Own services from design through production, ensuring scalability, reliability, security, observability, and maintainability. Collaborate with Product, Architecture, Solutions, and engineering teams to translate customer needs into production-quality solutions.

Design, develop, and optimize high-performance, scalable distributed systems and data-processing applications on Linux. Work with containerized, cloud-native technologies, HPC, GPU/CUDA acceleration, and high-speed networking. Support production software, perform performance analysis, and collaborate across engineering teams to debug and deliver mission-critical semiconductor inspection systems.

Design and build frontend and backend features (occasionally mobile) to help creators manage communities. Own work from product concept through deployment, collaborate across design, support, and writing teams, prototype ideas, and maintain high production standards while delivering elegant user experiences.

Build and maintain data integration interfaces and ingestion pipelines between EHR systems and the Bayesian platform. Collaborate with client technical teams, implement automated integration tests, deploy and support go-lives, troubleshoot data correctness end-to-end, and develop tooling and automation (including LLM-driven) to scale integrations.

Design, develop, test, operate and maintain ServiceNow solutions with full-stack ownership. Implement CSM/ITSM features, scripts, workflows, integrations and Service Portal components. Ensure scalable, secure designs, perform code reviews, troubleshoot platform issues, and follow agile and DevOps practices to improve reliability and operational processes.

Develop and deploy mission-critical, containerized Java and C++ software for missile defense systems. Perform design, code reviews, system integration, demonstrations, and coordinate with systems engineering and stakeholders to deliver validated capabilities.

Develop and maintain Microsoft Teams bot applications with low-latency real-time audio/video streaming on Windows using C#/.NET. Deploy and operate containerized workloads in Kubernetes, diagnose media issues (codecs, buffering, sync), integrate with Microsoft APIs, write automated tests, and produce technical documentation.

Develop and maintain Business Operations engineering projects including a bitemporal PostgreSQL cost-attribution system. Build integrations with Jira, NetSuite, Device42, Bitbucket, and other sources. Integrate LLM/AI APIs and native AI features into workflows, automate reports and pipelines for Procurement/Finance/HR, and ensure secure data-handling. Lead development, document schemas, and support deployment and ongoing production maintenance.

Designs and implements scalable desktop, web, and cloud software. Leads development using .NET/C#, React/TypeScript, and AWS services; analyzes requirements, coordinates testing/commissioning, supports and maintains applications, and provides technical leadership to developer teams.

Designs, architects, and develops desktop software solutions; analyzes requirements; implements testing, validation, and documentation; coordinates installation and commissioning at customer sites; provides maintenance and support; collaborates with Operations, Engineering, and Data teams for reporting/visualization; leads projects and provides technical oversight; communicates with customers and management.

Design, develop, and deliver end-to-end software in an Agile team. Write and maintain production-quality code, build scalable APIs and resilient infrastructure, engage stakeholders, and apply modern open-source frameworks and DevOps practices. Must be able to obtain a Secret clearance.

Develop and sustain mission-critical, containerized web applications for DoD. Implement features in Java/Groovy/Kotlin, perform manual and exploratory testing, maintain test plans, and improve CI/CD and container orchestration in Linux environments using Gradle/Maven.

Senior-level full‑stack software engineer responsible for designing, developing, testing, and maintaining enterprise applications. Works autonomously on complex features, partners with analysts and teams, participates in code reviews, mentors juniors, and recommends technologies and process improvements to ensure robust, efficient software delivery.

Develop and deliver application features across iOS, Android and web platforms. Perform systems analysis, design, coding, testing, and deployment; collaborate on architecture, CI/CD automation, and operational support for distributed cloud and mainframe systems. Communicate with stakeholders, estimate work, manage schedules, and improve development processes and code quality.

Build and ship full-stack features for a patient-facing, event-driven healthcare platform. Contribute to AI/ML health tools, healthcare integrations, and system reliability. Collaborate with product, design, clinical, and data teams, participate in code reviews, and maintain production performance and monitoring.