Top Software Engineer Jobs

Develops, tests, secures, deploys, sustains, and modernizes Agile and DevSecOps applications across unclassified and classified environments. Responsibilities include user-story development, backlog and release-plan maintenance, secure coding, vulnerability remediation, CI/CD pipeline support, source-code management, and cloud or government data-center deployments using approved programming languages and platforms.

Build, modernize, deploy, and support secure cloud-native enterprise applications. Design scalable software, contribute to architecture, conduct code reviews, troubleshoot complex issues, and maintain automated testing and CI/CD pipelines. Deploy workloads on Kubernetes and Azure, improve observability and operational reliability, and use AI-powered tools and automation to enhance development. Analyze CVEs, drive security remediation, support Linux and Windows environments, participate in incident response, and mentor junior engineers.

Develop scalable Python software for an AI-driven public-services platform; automate CI/CD pipelines with Jenkins and infrastructure-as-code tools; build automated unit, integration, and regression tests; containerize applications; investigate failures; integrate security and code-quality gates; optimize backend performance; and collaborate with human-centered design specialists. The role also supports DevSecOps practices, REST APIs, agile delivery, and potentially NLP, LLM, and federal compliance initiatives.

Develop, test, document, deploy, maintain, troubleshoot, and support simulation and stimulation software and hardware for submarine testing. Work in a Linux environment using Agile methodologies, collaborate with engineers and customers, support products at contractor sites, and contribute to requirements, automated testing, configuration management, and lifecycle delivery. Some customer-site travel is required, along with the ability to obtain and maintain a Secret clearance.

Leads hands-on design, development, and architecture of scalable CRM technology for investment banking sales teams. Builds Java or Kotlin services and React interfaces, develops AI, machine learning, NLP, and predictive analytics capabilities, and drives greenfield and re-engineering initiatives. Collaborates with sales and business stakeholders, mentors engineers, supports hiring, and promotes secure, maintainable software aligned with engineering standards.

Build and maintain a full-stack AI-native CRM and Sales Co-Pilot: implement features, integrate ERPs, email/telephony, develop GraphQL APIs, deploy to Kubernetes, and integrate LLM-driven automation.

Build and maintain scalable AI Search software across the full development lifecycle, including Java and front-end development, ServiceNow administrative tools, search UI components, GraphQL APIs, analytics dashboards, and machine-learning functionality. Own design, coding, testing, deployment, reliability, and performance optimization. Develop automated and manual tests using Jenkins, JUnit, Playwright, Selenium, and related frameworks. Collaborate with Product Owners and engineering teams in Agile Scrum processes while supporting customer-reported search UI and UX issues.

Lead full-stack software development from design through delivery for Judi Health’s healthcare benefits platform. Partner with product, design, and QA teams to define requirements, build scalable features, provide technical leadership and support, and expand the platform using Python, AWS, React, TypeScript, and PostgreSQL in an Agile/Scrum environment.

Build and enhance Judi Health’s scalable healthcare platform using Python, AWS, PostgreSQL, and infrastructure-as-code technologies. Lead features from design through delivery, collaborate with product, design, QA, and engineering teams, provide technical guidance, and serve as a subject matter expert. Work in an Agile/Scrum environment while writing quality code, unit tests, and supporting cross-functional stakeholders.

Leads a Scrum team developing and modernizing Salesforce Sales Cloud and digital marketing capabilities. Designs scalable, secure solutions, integrates Salesforce with backend systems and portals, oversees deployment and quality standards, collaborates with architects and product owners, supports testing and debugging, and mentors junior developers. Requires extensive Salesforce architecture, configuration, coding, integration, deployment, Agile, and certification experience.

Develop software for electronic warfare and defense systems, including SIGINT, aircraft protection, radar warning, and electronic attack. Responsibilities include backlog prioritization, software design evaluation, development milestone reviews, testing and validation, customer collaboration, project documentation, and automated digital delivery support. The role involves integration with systems, hardware, and test engineering teams and requires full-time on-site work.

Develops and evaluates complex software for electronic warfare and defense systems, including SIGINT, aircraft protection, radar warning, and electronic attack. Responsibilities include backlog prioritization, software design reviews, milestone reviews, testing and validation, customer collaboration, documentation, and automated digital delivery. The role works with systems, hardware, and test engineers and requires full-time onsite work.

Build and maintain secure integrations between Cloudflare and SaaS applications, taking projects from requirements through deployment. Develop AI agents, LLM-powered automation, MCP servers, and operational tooling to improve integration delivery and support. Collaborate with technical and business stakeholders, apply observability and cloud-native practices, participate in on-call rotation, and help govern AI tooling responsibly. The role is based in Austin, Texas, with potential in-person interviews.

Develop software for electronic warfare and defense applications, including SIGINT, aircraft protection, radar warning, and electronic attack. Responsibilities include prioritizing backlogs, evaluating software designs, participating in development milestone reviews, supporting automated digital delivery, testing and validation, preparing program documentation, and collaborating with systems, hardware, test engineers, and customers. The role is full-time onsite and requires active Secret clearance.

Develop and evaluate software for electronic warfare and defense systems, including SIGINT, aircraft protection, radar warning, and electronic attack solutions. Collaborate with systems, hardware, and test engineers through development, integration, and testing. Prioritize backlogs, participate in milestone reviews, identify design flaws, support automated digital delivery, prepare documentation, and deliver customer-facing software on schedule and with high quality.

Build and operate low-latency, reliable platform infrastructure for AI model evaluation, including APIs, AI gateways, streaming systems, serving layers, observability, authentication, rate limiting, usage metering, and audit logging. Integrate multiple LLM providers, handle failures and response normalization, support enterprise requirements, and contribute across backend evaluation and leaderboard platforms. This hands-on role requires strong Go expertise and experience with distributed systems or developer-facing infrastructure.

Designs, develops, tests, operates, and maintains full-stack .NET software applications, APIs, and enterprise services. Responsibilities include writing production-ready code, creating scalable and reliable architectures, conducting code reviews, troubleshooting failures, improving operations, supporting production applications, and applying security, compliance, DevOps, and software reliability practices. The role requires collaboration with product, engineering, vendors, and business stakeholders.

Lead software engineering for secure, scalable applications in Java, Python, and Node.js across AWS and Kubernetes environments. Responsibilities include system design, coding, testing, troubleshooting, code review, SDLC improvement, and technical guidance. The role leads responsible adoption of AI-assisted engineering tools, establishes validation standards, supports automation, and influences application design and technical operations.

Leads development of internet-scale applications across the software development lifecycle. Builds secure, high-quality Java applications using Spring frameworks, relational databases, and SQL; reviews and debugs code; and ensures operational stability. Drives responsible adoption and governance of AI-assisted engineering tools, establishes validation standards, and coaches engineering teams on secure usage. Collaborates with stakeholders in Agile environments and promotes automation, testing, reusable patterns, and continuous improvement.

Build and maintain full-stack web applications for healthcare payment processing, account management, and reporting. Develop across client-side JavaScript, HTML, CSS, server-side PHP, and SQL; design scalable systems; modernize legacy applications; collaborate with Product and UX; implement testing, monitoring, and asynchronous processing; mentor junior engineers; and lead the team’s technical roadmap.

Build scalable software systems for AI safety, including abuse detection, monitoring, automated enforcement, internal dashboards, and layered defenses. The role surfaces abuse patterns to research teams, supports model hardening, and collaborates with operational teams. Candidates should be proficient in Python and TypeScript, work across the stack, communicate effectively with nontechnical stakeholders, and ideally have experience in trust and safety, fraud detection, adversarial inputs, or AI/ML safeguards.

Build backend infrastructure for Anthropic’s trusted access programs, including identity verification, customer vetting, access control, safety configuration, misuse monitoring, enforcement tooling, account-compromise mitigation, dashboards, alerting, and internal administration systems. Collaborate with policy, enforcement, threat intelligence, product, research, and go-to-market teams while integrating third-party identity verification and data enrichment vendors.

Develop and support large-scale Mastercard payment gateway applications using Java, Spring, and Spring Boot. Design, test, deploy, and maintain backend and full-stack services while improving reliability, observability, performance, security, and operational readiness. Collaborate with QA, DevOps, product teams, and stakeholders; troubleshoot production issues; conduct code and design reviews; and provide technical leadership and mentorship. Contribute to CI/CD, cloud deployment, monitoring, automation, and software architecture.

Lead the technical roadmap for partner integrations across APIs, SDKs, and web experiences. Design and build scalable products, standardize external partner integrations, and deliver payment and data-sharing capabilities. Collaborate with Engineering, Product, Design, Infrastructure, Sales, Partner, and Customer Success teams while remaining hands-on. Drive architecture, code quality, delivery, stakeholder alignment, and technical strategy for high-impact fintech products.

Leads enterprise software engineering excellence initiatives, including responsible adoption of AI-assisted development tools, application health, vulnerability remediation, technical debt reduction, modernization, and secure-by-design practices. Establishes engineering standards, automates SDLC processes, improves release readiness and auditability, and mentors engineers across teams. Partners with architecture and security stakeholders to govern AI coding workflows, strengthen application resilience, and improve software quality at scale.