Senior Software Engineer, Ruby

Nava

. Work on small teams to build scalable applications for government partners .

Posted 10/14/2026full-timeRemote • United StatesSenior💰 $153,000 - $171,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full-stack engineering with a focus on Ruby, Ruby on Rails, and TypeScript, while effectively collaborating with government partners to design and implement scalable applications. Strong ability to modernize legacy systems and enhance user experiences through agile methodologies and automated testing.

Highest-signal resume keywords

RubyRuby on RailsTypeScriptFull-Stack EngineeringAutomated Testing

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Web-Based Systems DevelopmentScalable Application ArchitectureCode Quality ToolsSystem DesignFront-End/Back-End Integration

Soft Skills

Client Services ExperienceTeam CollaborationWritten CommunicationVerbal CommunicationSelf-Directed Work

Tools & Technologies

Agile MethodologiesLinter

Industry Keywords

Government ContractsSecurity ClearanceBackground CheckPublic-Facing Processes

Tech Stack

Tools & technologies

RubyRuby on RailsTypeScript

About the role

Key responsibilities & impact

Work on small teams to build scalable applications for government partners
Design, implement, and deliver services used by millions of Americans
Develop end-to-end systems using Ruby on Rails for a major government partner
Modernize a legacy enterprise platform and improve public-facing processes and user experiences
Participate in strategy, planning, post-production testing, and support
Design, review, and build well-crafted software with Nava engineers
Collaborate with government partners and contractors to architect, implement, and deploy new systems and improvements
Work in an agile manner to ship features that meet user needs
Create tools and processes to automate development, testing, and production workflows
Write and review technical documentation and perform code reviews
Participate in an on-call rotation, support production systems, and investigate incidents
Participate in hiring activities, including referrals, interviews, and interview debriefs

Requirements

What you’ll need

Experience with Ruby, Ruby on Rails, and TypeScript
At least 12 years of full-stack engineering experience contributing to development initiatives
Meaningful experience working on web-based systems, both front-end and back-end
Experience working on large-scale applications and systems
Knowledge of engineering fundamentals and architecture
Expertise developing well-crafted software
Strong client services experience
Experience with modern web development frameworks
Experience designing and implementing highly scalable, available, and performant application architectures and code
Self-directed and able to work with minimal supervision
Ability to work effectively with a team
Previous experience as a software engineer
Experience with automated testing
Knowledge of code quality tools such as Linter
Experience with system design, including sustainable high-usage systems and front-end/back-end integration
Excellent written and verbal communication skills
Legal authorization to work in the United States
Ability to meet other requirements for applicable government contracts
Work authorization that does not require visa sponsorship now or in the future
May be subject to a government background check or security clearance
The role requires working from the contiguous United States

Benefits

Comp & perks

Comprehensive medical, dental, and vision plans
Disability, life, and accidental death insurance at no cost
Vacation, holidays including Juneteenth, and floating holidays
12 paid federal holidays each year
Performance-based annual bonus when Nava meets its goals
Paid parental leave
Weekly meals delivered to new parents' homes
Wellness program with physical, mental, and emotional health resources and support tools
Virtual doctor visits with no copay, depending on available providers
Extended unpaid sabbatical leave after continuous service
401(k) match of 4% of salary
Remote-first environment with flexible work arrangements
Company laptop and home office setup assistance via Staples
Monthly reimbursement for eligible home office utility expenses
Internal training programs and professional development resources
LinkedIn Learning access and annual allowance for courses, tuition, and certifications
Referral bonus
Pre-tax commuter programs when applicable
Collaborative and remote-friendly team environment