Build and ship reliable API products for a stablecoin payments platform, owning projects end-to-end with a focus on backend systems using SQL. Requires 5+ years experience, strong ownership, and passion for fintech/crypto.
Salary not listed
On-site5+ YOEFullstack Engineering
About the role
Responsibilities
Ship software to build out our suite of API products. We’re an engineering and API-first company, and you will learn first-hand and contribute towards building highly reliable, performant, and mission critical infrastructure serving thousands of developers across the globe.
Take sole ownership of projects, oftentimes without the support of Product Management, and liaise both internally with teams like Legal/Compliance and externally with our partners and developers.
Look for constant improvements to our product offerings with the explicit goal of improving the experience for our partners and end users.
Make effective tradeoffs that consider business priorities, user experience, and a sustainable technical foundation.
Improve engineering standards, tooling and processes for the team and our broader org.
Qualifications
We are open to hiring engineers at various levels of seniority (SWE through Senior Staff) but at a minimum we are looking for somebody with 5+ years of experience.
Experience building backend systems with SQL databases. Experience with frameworks such as Rails, Django, Express or equivalent is a bonus.
An enlarged sense of ownership and the ability to lead and influence the design and direction of our products.
An ability to thrive in a fast paced environment.
A growth mindset and a constant curiosity and fearlessness to dive into the unknown.
An ability to write maintainable, well-tested, modular code, but also be pragmatic about moving fast.
Excellent written and verbal communication skills, including the ability to write clear technical documentation.
Past experience working on crypto or financial products a plus, and while not required, we do look for people who are very passionate about building in this space.
Experience with building API products a plus, but not required.
Experience working with blockchain or distributed systems a big plus.
Skills
SQLRailsDjangoExpressAPIsBackend SystemsBlockchainDistributed Systems
Senior Software Engineer building scalable backend services and modernizing a monolithic platform to microservices for a fintech company's deal flow and underwriting systems. Requires 5+ years experience with Node.js/NestJS, TypeScript, Go, APIs, and distributed systems.
170k – 195k/yr
Remote5+ YOEFullstack Engineering
Product Engineer, Talent Experience
MercorSan Francisco, CA
Build and ship polished full-stack features with frontend emphasis across multiple product surfaces for Mercor's AI talent platform. Requires 2-5+ years experience, strong React/TypeScript skills, full-stack capability, and comfort with AI coding tools in a fast-paced onsite environment.
130k – 500k/yr
On-site5+ YOEFullstack Engineering
Fullstack Engineer, Assesment
MercorSan Francisco, CA
Build and own backend-heavy full-stack systems for Mercor's assessment platform, designing evaluation pipelines that combine human judgment with AI-powered scoring for vetting top AI talent. Requires 3+ years professional software engineering experience with strong backend fundamentals and comfort across the stack.
130k – 500k/yr
On-site3+ YOEFullstack Engineering
Software Engineer III
ZoomInfoBethesda, MD
Full-stack Software Engineer building customer-facing features and AI-powered tools for sales conversation analytics. Requires 3-6 years experience with either backend (Python/Node.js) or frontend (React/Angular) proficiency plus eagerness to work across the stack, databases, and search tech.
112k – 176k/yr
Hybrid3+ YOEFullstack Engineering
Software Engineer 2
RulaLos Angeles, CA
Software Engineer 2 on the Patient Onboarding team at Rula, building and evolving systems for patient acquisition, registration, eligibility verification, and onboarding flows. Requires 3+ years experience with strong full-stack or backend skills, end-to-end feature ownership, and active use of AI coding tools.