Top Software Engineer Jobs

Designs and operates production-grade Python services, APIs, distributed systems, and cloud-native applications for enterprise machine learning platforms. The role uses AWS, infrastructure as code, observability tools, automated testing, CI/CD, and secure deployment practices. Responsibilities include architectural guidance, code reviews, mentoring, production support, resiliency engineering, and collaboration with product, platform, and site reliability teams. The engineer also helps adopt AI-assisted development practices and may build solutions using generative AI and large language models.

Architect and develop packet-forwarding features for high-performance HPE routers, including IPv4/IPv6, MPLS, SRv6, multicast, GRE, LAG, and tunneling. Collaborate with product managers, test teams, customers, and industry forums; qualify new features and sustain existing software. The role requires strong C and C++ programming, Linux and Python experience, and foundational computer science knowledge.

Lead hands-on development of scalable full-stack web applications and core platform services for a clinical data and analytics platform. Influence architecture, engineering standards, security, reliability, and maintainability; mentor engineers; resolve distributed-system production issues; and collaborate across product and QA. Integrate LLMs, AI-assisted workflows, and agentic patterns into secure .NET and Python enterprise systems while supporting documentation, compliance, and the full software development lifecycle.

Design, develop, deploy, and maintain scalable backend services, APIs, and frontend applications. Own projects from architecture through monitoring, collaborate with product and design teams, participate in technical and code reviews, troubleshoot complex issues, and improve engineering practices. The role focuses on secure, reliable systems across cybersecurity, AI, and distributed systems while providing technical guidance to peers.

Build and scale optimization and backend systems for public transportation planning and scheduling products. Own features from concept through production, improve system performance and reliability, and collaborate with designers, data scientists, algorithm researchers, product managers, transit planners, schedulers, and customers. Contribute to engineering architecture, best practices, productivity tools, and code quality while applying software engineering to optimization, geospatial computation, machine learning, and AI.

Serves as a principal technical leader across Integrations, Workflows and Orchestration, and Data Management. Designs and modernizes distributed, event-driven backend systems; writes production code; resolves reliability issues; leads incident response; establishes engineering practices; shapes technical roadmaps; evaluates build-versus-buy decisions; documents architecture; mentors engineers; and influences teams and stakeholders without direct authority.

Develop full-stack educational products and features, including backend logic, application functionality, and user interfaces. Lead team development processes across design, coding, documentation, testing, debugging, and performance tuning. Estimate projects, evaluate feasibility, assess technologies, and collaborate across engineering teams to deliver innovative products.

Develop educational products by building backend systems, application logic, and user interfaces. Lead software development across design, coding, documentation, testing, debugging, and performance tuning. Estimate projects, assess feasibility, evaluate technologies, and collaborate with multiple engineering teams to release innovative learning products.

Develop high-performance GPS software for aviation, design and certify time-critical systems, and collaborate with hardware teams for advanced technology solutions.

Lead the design, development, testing, debugging, and maintenance of high-performance C++ software for Linux-based machine-control and commissioning systems. Own complex technical problems, contribute to architecture, lead design reviews, mentor engineers, and improve software quality and reliability. Collaborate with product, architecture, QA, and distributed engineering teams to deliver embedded and real-time solutions for earthmoving automation.

Supports an enterprise B2B SaaS platform by troubleshooting client-reported issues, developing code fixes, maintaining products and internal tools, and managing technical integrations and configuration updates. Collaborates with engineering, product, and client services teams to resolve issues, improve product quality, analyze enhancements, and maintain internal documentation.

Develop and operate scalable Java/Spring backend services, REST APIs, and Angular/Node.js applications in distributed hybrid environments. Own end-to-end delivery from design through deployment and production support. Participate in architecture reviews, testing, code reviews, secure coding, performance optimization, observability, troubleshooting, and root cause analysis. Collaborate across teams to deliver resilient, maintainable software while applying DevOps, cloud, and AI-assisted development practices.

Designs, develops, tests, and manages application development projects supporting IT infrastructure. Integrates third-party components, builds custom capabilities, modifies code, automates operations, and develops scalable applications involving data processing, statistical modeling, and analytics. Participates throughout the software development lifecycle, including requirements, architecture, testing, quality assurance, milestone reviews, estimation, and knowledge transfer.

Develops enterprise Java software for payloads and tasking applications in an Agile environment. Responsibilities include object-oriented design, GUI development, microservices, SOA, web services, XML technologies, software integration, testing, and full SDLC participation. The role collaborates with systems engineering, cloud, DevSecOps, test automation, and systems test teams. It requires maintaining a Top Secret clearance and obtaining Special Program Access, with on-site work in San Diego and approximately 10% travel.

Designs, develops, integrates, tests, and administers embedded and real-time software for flight and mission-critical systems. Participates in the full software development lifecycle, including requirements, architecture, implementation, qualification, and delivery. Works in Agile Scrum teams with systems engineering, DevSecOps, cloud, automation, and testing groups. Analyzes system capabilities, resolves software issues, and supports multiple software baselines and real-time operating system environments.

Leads engineering for one or more product-domain teams, partnering with Engineering Managers, Product, Data Science, Analytics, and Insurance stakeholders. Responsibilities include setting technical strategy and roadmaps, coaching engineers, driving cross-team initiatives, contributing code, leading incident response and resiliency improvements, and establishing engineering standards. Requires strong Ruby on Rails expertise, Rust familiarity, software leadership experience, and excellent communication skills.

Build, maintain, and steward open source cloud-native software for defense environments. Responsibilities include designing and implementing features, reviewing code, managing releases, engaging open source communities, resolving technical ambiguity, documenting systems, making architecture decisions, improving security and interoperability, and mentoring engineers. The role requires strong Go development, Kubernetes and cloud architecture expertise, collaboration with contributors and users, and participation in ecosystem standards and projects.

Leads backend software engineering for Asset and Wealth Management systems. Develops secure Java and Python services, designs AWS cloud-native architectures, builds Kafka-based distributed systems, and establishes CI/CD and testing practices. Provides technical guidance, reviews code, drives SDLC automation and responsible AI-assisted engineering adoption, and advises on governance, security, resiliency, and compliance in a regulated environment.

Leads backend software engineering within an agile Asset and Wealth Management team. Develops and reviews secure Java or Python services, designs cloud-native AWS systems, and applies Kafka, distributed systems, CI/CD, and testing expertise. Guides technical teams, influences architecture and operations, and drives enterprise adoption of AI-assisted engineering practices. Establishes governance, quality controls, responsible AI standards, and automation across the software development lifecycle while advising stakeholders and senior leaders in a regulated environment.

Develops scalable, secure, and maintainable SaaS software throughout the full lifecycle, including design, coding, testing, deployment, defect resolution, and release documentation. Builds distributed server-side applications, REST APIs, microservices, database solutions, and containerized workloads. Participates in Scrum ceremonies and collaborates with product, architecture, UX, and engineering teams.

Build and ship full-stack healthcare platform features, integrations, bug fixes, and infrastructure improvements. Responsibilities include implementing clinical rules, developing AI and LLM-powered automations, integrating EHR and payer systems, improving APIs and data pipelines, writing tests, reviewing code, and owning features end to end. The role is hybrid in the Bronx and involves close collaboration with clinicians, care coordinators, principal engineers, and operators.

Design and build cloud-native optimization and planning platforms for large-scale freight logistics. Develop resilient distributed services, APIs, event-driven workflows, and integrations that evaluate transportation constraints and generate shipment plans. Lead technical architecture, proof-of-concept development, testing, deployment, and operational tooling. Collaborate with product, supply chain, data science, architecture, and business teams while mentoring engineers and applying AI, automation, and optimization technologies.

Design, develop, and test complex web software and systems. Provide technical guidance, participate in architecture decisions, conduct code reviews, ensure code quality, mentor team members, and collaborate cross-functionally to deliver high-quality solutions.

Design, develop, and support scalable cloud-native full-stack applications using Node.js/TypeScript, Svelte, and Rust. Manage PostgreSQL databases, Linux servers, Kubernetes/ECS deployments, and AWS services. Provide technical leadership, mentor engineers, drive architecture and CI/CD, troubleshoot production issues, and collaborate with cross-functional teams to deliver reliable SaaS features.

Develops high-quality software and AI-powered prototypes for national security missions. Responsibilities include architectural design, feature development, automated testing, backlog grooming, sprint execution, API and SDK development, integration debugging, and research involving LLMs, embeddings, and smaller trained models. The engineer independently leads focused efforts while collaborating with product and engineering teams, using modern DevSecOps and CI/CD practices.