Senior Software Engineer (Ruby)

Company: Nava PBC

Location: United States

Salary: $153K – $171K a year

Work arrangement: Remote possible

Employment type: Full-time

Experience: 10+ years

Posted: 2026-10-26

Responsibilities

You will work on small teams to design, build, and deploy scalable applications for government partners to modernize legacy systems. This involves end-to-end development, from strategy and planning through to post-production testing and support.

Requirements

The role requires at least 12 years of full-stack engineering experience with Ruby, Ruby on Rails, and Typescript. Candidates must be authorized to work in the United States without visa sponsorship and reside in one of the approved states.

Skills

  • Ruby
  • Ruby on Rails
  • Typescript
  • Full-stack engineering
  • Web-based systems
  • Large-scale applications
  • System design
  • Automated testing
  • Linter
  • Agile
  • Cloud infrastructure
  • Software architecture
  • Code reviews
  • Technical documentation
  • Communication skills
  • Problem-solving

Benefits

  • Health coverage
  • Disability insurance
  • Life insurance
  • Accidental death insurance
  • Paid time off
  • Company holidays
  • Annual bonus
  • Parental leave
  • Wellness program
  • Virtual care
  • Sabbatical leave
  • 401(k) match
  • Home office setup
  • Utility support
  • Learning opportunities
  • Referral bonus
  • Commuter benefits

About this role

About Nava
Nava is a consultancy and public benefit corporation working to make government services simple and effective. Since 2015, federal, state, and local agencies have trusted Nava to help solve highly scrutinized technology modernization challenges.
As a client services company, we guide agencies constrained by legacy systems to a future with sharp user experiences built on secure, reliable, fault-tolerant cloud infrastructure. We bill for our time, offering our expertise and problem-solving approach to help our government partners enhance their digital products and services. People are at the heart of our work, from members of the public who rely on benefit programs to government agency staff. Through human-centered design and modern engineering best practices, we help our government partners understand user needs and deliver on their missions more effectively. This focus gives everyone at Nava the opportunity to do work that is meaningful, impactful, and deeply connected to public good.
This role is open for multiple levels and titles. Final title/compensation will be determined by how your interview weighs against our core competencies during your interview cycle
Position summary
You will work on small teams to build scalable applications for our government—designing, implementing, and delivering services that millions of Americans depend on. You care deeply about working on technology that improves people’s lives, but don’t think technology is always the answer. You are passionate about building large-scale systems that are inclusive, well-designed, fast, scalable, and secure, and you'll help set high standards for our teams in terms of simplicity, empathy, and accessibility.
The Senior Software Engineer in this role will be focused on Ruby on Rails and developing end to end systems for one of Nava's major government partners. The objective is to modernize an existing legacy enterprise platform to improve its public facing processes, and experiences which will enable users to have more access to the programs and services that they need, in real-time, in a more user friendly and uncomplicated way. This individual will be involved in everything, from strategy, and planning through to post production testing, and support.
What you'll do
Work with fellow Nava engineers 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
Work in an agile manner to efficiently ship new features that meet user needs
Create tools and processes to automate our development, testing, and production workflows
Write and review technical documentation, performing code reviews
Participate in an on-call rotation to support production systems and investigate issues when they occur
Take part in hiring activities (e.g., submitting referrals, conducting interviews, and attending interview debriefs), as needed
Required skills
Experience with Ruby, Ruby on Rails, Typescript
At least 12 years of experience of full-stack engineering contributing development initiatives, in a fast paced, dynamic environment in a self directed manner, that required minimal supervision
Meaningful experience working on web-based systems, both front-end and back-end
Experience working on large-scale applications and systems
An adaptive, empathetic, collaborative and positive mindset
Ability to think holistically around engineering issues
Knowledge of engineering fundamentals and architecture
Expertise developing well-crafted software
Excellent written and verbal communication skills, technical and otherwise
Strong Client services experience
Experience with modern web development frameworks
Experience designing and implementing application architectures and code that is highly scalable, available, and performant
Self-directed, requiring minimal supervision
Ability to work with others on a team
Previous experience as a software engineer
Aptitude for giving, receiving feedback and ability to nurture team health
Experience with testing, specifically automated testing
Knowing code quality tools such as Linter
Experience with system design such as designing systems that will be sustainable with high usage, designing a front end and back end that talk to each other
Desired skills
Willing to work east coast hours
Connection to Paid family medical leave programs
Connection to Maryland Government
Engineering management experience
Compensation
$153,000—$171,000 USD
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
Perks working with Nava
Health coverage — comprehensive medical, dental, and vision plans to support your overall health needs
Insurance coverage — Nava provides disability, life, and accidental death insurance at no cost
Time off — vacation, holidays (including Juneteenth), and floating holidays to rest and recharge
Company holidays — enjoy 12 paid federal holidays each year on top of your regular PTO
Annual bonus — when Nava meets its goals, eligible employees receive a performance-based annual bonus
Parental leave — paid time off for new parents, plus weekly meals delivered to your home
Wellness program — full platform offering physical, mental, & emotional health resources & support tools
Virtual care — see doctors online with no copay through a virtual visit program (depending on available providers)
Sabbatical leave — earn extended unpaid leave after continuous service for personal growth or rest
401(k) match — Nava matches 4% of your salary to support your retirement savings plan
Flexible work — remote-first environment with flexibility built around your schedule...

About Nava PBC

Software Development · 501-1,000 employees · headquartered in Washington, District of Columbia · founded 2015

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