Senior Software Engineer
Job Description
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Position summary
The Senior Software Engineer’s purpose is to improve overall engineering quality through documentation, technical guidance and mentoring, and applying best practices to the work. The incumbent leads significant migration efforts and routinely works with government stakeholders to get buy-in on technical initiatives. This role collaborates with the product team, government stakeholders, and other contractors to build new systems and make improvements to existing systems. These responsibilities support Nava’s culture and mission.
What you'll do
- Leading a distributed engineering team to design, review, and build well-crafted software
- Collaborate with government partners and other contractors to architect, implement, and deploy new systems and improvements to existing systems
- Working in an agile manner to efficiently ship new features that meet user needs
- Creating tools and processes to automate our development, testing, and production workflows
- Writing and reviewing technical documentation, performing code reviews
- Participating in an on-call rotation to support production systems and investigate issues when they occur
- Taking part in hiring activities (e.g., submitting referrals, conducting interviews, and attending interview debriefs), as needed
Required skills
- Experience in C#/.NET, designing and implementing RESTful APIs and microservice architecture
- Hands on experience deploying and operating applications in Microsoft Azure
- Experience working on large-scale applications and systems
- Experience with cloud-native architecture, scalability, and performance optimization
- Knowledge of secure software development practices and authentication/authorization patterns
- Experience with CI/CD pipelines and DevOps practices
- Familiarity with Git-based workflows and modern software development practices
- Experience leading engineering teams and providing technical direction and architecture guidance
- Ability to review code, mentor engineers, and enforce engineering standards
- Experience working in Agile development environments
- Strong communication skills to collaborate with product managers, designers, and stakeholders
Desired skills
- Familiarity with Azure services such as App Service, Azure Functions, Azure SQL, Storage, and Azure AD
- Experience with modernizing legacy systems, mainframe replacement is preferred
Other requirements
All roles at Nava require the following:
- Legal authorization to work in the United States
- Ability to meet any other requirements for government contracts for which candidates are hired
- Work authorization that doesn’t require visa sponsorship, now or in the future
- May be subject to a government background check or security clearance, depending on the contract
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Nava PBC
View Company ProfileNava PBC is a pioneering civic tech consultancy and Public Benefit Corporation (PBC) fiercely dedicated to radically improving how the government serves its people. Founded in 2015 by the elite team of engineers and designers who famously rescued HealthCare.gov from its disastrous launch, the company is headquartered in Washington, D.C. Under the hood, Nava fundamentally transforms massive, deeply fragile legacy government IT infrastructures into modern, resilient, and highly scalable digital services. They partner actively with federal, state, and local agencies to architect high-stakes, life-changing systems covering Medicare, unemployment benefits, and veteran services. Their primary target audience spans progressive government agencies and public sector leaders who urgently need to bridge the massive gap between archaic bureaucratic workflows and modern, agile software development. What sets Nava apart in the multi-billion dollar GovTech contracting landscape is its uncompromising, mission-driven ethos—operating strictly as a public benefit corporation, they prioritize long-term social impact, equity, and extreme accessibility over purely extractive profit margins, proving that public sector technology can actually be fast, reliable, and deeply empathetic.
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