Top Software Engineer Jobs

Lead the Card Activation engineering team while remaining hands-on with backend development and architecture. Drive scalable distributed systems, cross-team projects, technical debt management, incident response, roadmap planning, AI adoption, and engineering excellence. Hire, mentor, and evaluate team members; collaborate with Product and stakeholders; improve delivery transparency, team productivity, and business outcomes.

Supports current and future mission programs across software development, systems engineering, cloud infrastructure, DevOps, cybersecurity, data engineering, networking, and mission integration. Responsibilities include developing applications and APIs, managing cloud and container platforms, designing secure architectures, supporting RMF and ATO activities, building data pipelines, integrating geospatial and mobile systems, and delivering technical documentation, training, and operational support in secure environments.

Set technical direction for AI-native developer tooling, including context aggregation, MCPs, CLIs, sub-agents, integrations, code review, testing, documentation, and autonomous development systems. Establish architecture, access controls, guardrails, cost optimization, model routing, and developer-velocity measurement. Partner with engineering, platform, infrastructure, and application teams to deliver production solutions, influence standards, communicate technical strategy, and mentor senior engineers.

Design, build, and maintain high-throughput backend services and APIs for FactSet’s Investment Book of Record platform using C# and .NET Core. Develop Python-based data pipelines, reconciliation tools, and analytics scripts; manage MongoDB and MySQL performance and integrity; contribute to architecture and code reviews; collaborate with product managers; and mentor junior engineers.

Leads cross-functional software development teams using servant leadership and Agile/Lean practices. Responsibilities include fostering team culture, facilitating collaboration, removing impediments, improving delivery predictability, establishing metrics, promoting integration and continuous improvement, mentoring engineering practices, managing performance, and supporting employee growth and onboarding.

Develops and maintains a corporate website and 150+ WordPress community sites. Responsibilities include custom theme and plugin development, PHP solutions, multisite optimization, UX and accessibility improvements, SEO, analytics, conversion testing, third-party integrations, website redesigns, troubleshooting, vendor management, DNS oversight, and collaboration with Marketing, Sales, and cross-functional teams.

Develop and support web applications using .NET, C#, and SQL Server. Responsibilities include database programming, SSIS and SSRS development, application troubleshooting, Tier 3 technical support, system upgrades, requirements gathering, documentation, and integration of complete data system solutions. The role works with analysts, end users, and third-party vendors while producing logic flows, design documents, and application documentation with moderate to minimal supervision.

Entry-level technology development program associate rotating through application development, systems management, business process re-engineering, infrastructure design, and security or controllership assignments. Participants gain hands-on experience with technical projects, leadership development, business acumen, system implementation, and operational excellence. The position starts July 5, 2027, and is based in Louisville, Kentucky.

Build and ship production software across a TypeScript, React, Next.js, and GraphQL stack. Develop integrations with ERPs, supplier systems, and partner APIs; work directly with customers; rapidly prototype and improve product features; and operate in AWS GovCloud for ITAR-compliant defense and space applications.

Develop and maintain Vote USA’s .NET platform by implementing enhancements, fixing bugs, maintaining geographic shapefiles for customized ballots, supporting AWS server maintenance, and coordinating data integration with WeVote engineers. The volunteer will participate in weekly meetings and contribute at least 10 hours per week during core team hours. This role is fully remote and supports voter education and turnout.