Senior Full Stack Engineer
- Market p25–p75
- $185k–$212k
- Opened · 30d
- +0
- Closed · 30d
- −0
- Opened · 7d
- +1039% of open
- All full-stack
- 3,355open
About Us
Propel builds technology that strengthens the social safety net in America. We envision a future where every American has the tools and resources they need to thrive.
The safety net’s strength depends not just on funding, but delivery. Propel exists to dramatically improve how government benefits are delivered. Managing SNAP benefits, picking a D-SNP plan, or protecting against EBT theft should feel as seamless as Apple Pay or Netflix.
Governments struggle to build modern, scalable user experiences. We don’t.
Over 5.5 million Americans trust Propel today. We’ve grown revenue 35% YoY and are reinventing entire benefit categories, including Medicare, around the real needs of low-income Americans. We’re building a high-growth, high-ceiling, sustainable for-profit company where impact drives revenue.
About the Role
We’re hiring a Senior Fullstack Engineer who wants to build consumer products at meaningful scale with real ownership.
This is not a ticket-taking role. You’ll work across mobile apps, backend systems, internal tools, and new product lines. You’ll help identify problems, shape solutions, and ship iteratively in a space shaped by policy changes, evolving technology, and real-world constraints.
The technology landscape is evolving quickly, including the growing role of AI in how products are built and how users interact with technology. We don’t adopt trends blindly, but we do expect engineers to stay curious, experiment thoughtfully, and continuously evolve their craft as the world changes.
We are not meeting-heavy. Engineers have meaningful heads-down time. Product, Design, and Engineering operate with shared values, curious, empathetic, user-first, which reduces friction and accelerates execution.
Comfort with ambiguity, strong product instincts, and a bias toward action are essential.
What You’ll Do
Build and ship features across our mobile apps (Vue + TypeScript + Capacitor)
Develop scalable backend systems (Python, Flask, Postgres, Redis, AWS)
Contribute to architecture and technical direction
Partner closely with Product and Design to scope and execute solutions
Break ambiguous problems into iterative, shippable components
Balance speed with long-term maintainability
Participate in on-call rotation
Contribute through design reviews, code reviews, and mentorship
You will build systems used daily by millions of Americans to access food, healthcare, and financial stability.
What You Have
Experience
5+ years building and maintaining complex full-stack systems
Experience in startup or high-ambiguity environments
Strong system design and product engineering fundamentals
Fluency in Python and JavaScript (or willingness to ramp quickly)
Clear written and verbal communication skills
Mindset
Ownership: You take responsibility for outcomes
Product Sense: You focus on solving the right problems
Grit: You persist through ambiguity and setbacks
Curiosity: You think from first principles
Urgency & Accountability: You ask “why not now?”
Low Ego: You step in where needed
Strong Judgment: You prioritize effectively
Iterative Mindset: You ship, learn, and improve
Nice to have:
Experience building consumer-scale applications
Familiarity with safety net programs (SNAP, WIC, TANF, SSI, SSDI, Medicaid, Section 8)
What We Offer
Fair, equitable, and competitive salaries. Propel believes that everyone should be compensated fairly and equitably. We set our salary ranges using compensation data from hundreds of NYC based startups at our stage. Additionally, pay is not determined based on location. The salary range for this position is $190,000 - $230,000 depending on experience and interview performance. Equity and excellent benefits come with this position as well!
20 Days PTO
4% 401K match
$10k lifetime Carrot Fertility benefit
Excellent Medical, Dental, and Vision coverage
Remote-first culture (NYC HQ)
Monthly co-working stipend outside NYC
More About Propel and Our Engineering Team
Technology is not a support function at Propel - it is the company.
We believe great tech companies: