Top Software Engineer Jobs

Develop and maintain responsive, real-time front-end applications using JavaScript/TypeScript. Integrate with RESTful APIs, WebSockets, and distributed backend systems, optimize performance and scalability, participate in architecture and code reviews, mentor junior developers, and collaborate in Agile teams to support mission-critical cloud and edge-native solutions.

The Software Developer collaborates with team members on standalone applications in a Linux environment, utilizing Agile methodologies, while focusing on software development and problem-solving.

Lead design and delivery of large-scale full-stack features across frontend and backend. Architect scalable cloud services, write well-tested code, mentor engineers, collaborate with Product and Design, and drive CI/CD and DevOps practices from concept to production.

As a Staff Full Stack Engineer, you will lead complex projects for the lending platform, mentor engineers, and drive system optimization while collaborating with cross-functional teams.

Design and build scalable, fault-tolerant backend and API systems using AWS (S3, DynamoDB, Lambda, API Gateway), Spring Boot, and Kafka. Develop RESTful services, support asynchronous processing, CI/CD pipelines, microservices and observability. Contribute to large-scale platform and tech-enablement initiatives and collaborate across teams.

Build and maintain backend cloud services and APIs, support frontend changes, participate in full product lifecycle within an Agile team, and learn new technologies to enable large-scale data processing for impact.com products.

Senior backend engineer responsible for system design, development, testing, and operational support of scalable, Kafka-driven post-trade applications. Must have deep Core Java (multithreading, concurrency, data structures), Spring Boot expertise, experience with event streaming, relational databases, distributed caching, DevOps toolsets, and Kubernetes. Capital markets/post-trade domain knowledge required.

Develop, test, and integrate cloud-native analytic software using MBSE and SysML workflows. Build APIs, implement CI/CD and automated testing, support customer engagements in SCIF environments, and collaborate on design, code reviews, and deployments.

Embed with U.S. government customers to design, build, deploy, and maintain mission software from prototype to production. Own end-to-end delivery, build backend systems and data integrations, collaborate with product and engineering to scale reusable capabilities, and serve as the technical point of contact to drive adoption and mission impact.

Develop and maintain CET Designer software extensions and digital product content. Implement object-oriented product logic for visualization, specification, pricing, BOM and manufacturing rules. Create intelligent 2D/3D product representations, translate requirements into scalable solutions, participate in Agile practices, troubleshoot defects, and collaborate with global cross-functional teams on product launches and platform improvements.

Build and maintain cloud-native ETL pipelines, data analysis applications, and scalable microservices for investment analytics. Collaborate with product owners, architects, and teams to design solutions, automate processes, support portfolio management, and provide on-call support within an Agile environment using AWS and Python-based tooling.

Build and own the Hilbert AI Portal: end-to-end full-stack features and backend state for agentic, multi-turn AI interactions. Architect swap-out enterprise integrations (auth, DB), ensure sub-second analytics, create internal tooling, and move prototypes to production rapidly within an Nx monorepo.

Support, modernize, and sustain enterprise COTS/GOTS applications across infrastructure and logistics. Develop and maintain Java/Spring Boot backends, JavaScript frontends, and database integrations (Oracle/SQL). Perform troubleshooting, deployments in Linux/Docker, dependency upgrades, and collaborate with stakeholders in Agile teams to improve security, reliability, and performance.

Build and maintain developer platform tooling that ensures SIL-4 safety compliance: automation for certification evidence, CI/CD improvements, Bazel build maintenance, lightweight web dashboards, developer workflow automation, monitoring, and on-call support.

Design, build, and operate mission-critical microservices and internal React tools that deliver product data at scale. Implement validation, canonicalization, and entity resolution to ensure data quality. Integrate with Kafka, Temporal, and databases, drive observability and on-call operations, mentor teammates, influence architecture, and collaborate with cross-functional partners to support downstream consumers across the business.

Lead full‑stack development of microservices-based case management and workflow automation for DoD systems. Build REST APIs, responsive front ends, CI/CD pipelines, and cloud IL2–IL5 deployments while ensuring DISA STIG/RMF compliance, data protection, performance optimization, automated testing, Agile delivery, documentation, mentoring, and Tier 3 support during critical incidents.

Lead design and implementation of graph database solutions using Neo4j. Provide technical and architecture leadership across the Graph DB lifecycle, data modeling, RDBMS integration, and design solutions. Mentor teams and drive project delivery; knowledge of NoSQL (MongoDB, Cassandra) is a plus.

Senior-level Network/Software Engineer role. Job description provides minimal details; expects an experienced engineer but specific responsibilities, tech stack, and deliverables are not listed.

Senior Full Stack Developer for Nexamp will build and optimize internal financial modeling tools using a React/Django/Azure stack, own architecture and delivery, mentor junior engineers, collaborate with stakeholders, and improve processes to scale deployment of solar power projects.

Design, build, and maintain mobile, web, and backend systems; own technical design and reviews; troubleshoot complex issues; mentor engineers; align technical direction and improve team practices to deliver reliable, scalable solutions.

Own cloud software and data platform services end to end, including architecture, APIs, data models, pipelines, production operations, monitoring, incident response, and reliability. Build scalable systems for sensor-generated data, use AI-assisted development tools, mentor engineers, and collaborate with product managers to turn ambiguous requirements into production software. The role requires strong backend or full-stack engineering, cloud infrastructure experience, and ownership of systems from prototype through production.

Develop Java-based REST services and APIs for the Low/No Connectivity project. Implement service endpoints, write unit tests, fix defects and enhancements, participate in design/code reviews and Agile team ceremonies, and mentor junior engineers.

Work on an agile team to design and implement an iOS SDK for third-party developers. Develop interfaces, write unit tests, and collaborate with a tech lead, testers, and team members to deliver production-quality SDK components.

Develop and maintain datapath software using C/C++ for high-performance networking on Linux. Work with IP protocols (TCP/UDP), packet routing, drivers, and system configuration. Optional contributions to OpenStack/Neutron plugins, virtualization (VMware/NSX), DPDK or other packet I/O SDKs, and security tools (IDS/IPS, firewalls).

Develop device/primitive and middleware software for currency handling devices; provide pre/post-sales technical support, training, diagnostic and maintenance tools; support OEM integration; travel up to 20%; follow ISO and company quality policies.