Staff Backend Engineer (Fin tech)
$200k - $400kHiring Hub
About the job Staff Backend Engineer (Fin tech)
Location:On-site, San Francisco, California, United States
Compensation: $200,000 $400,000 USD per year
About Us
We're building a next-generation consumer finance app for emerging markets, in partnership with major distribution players. Our platform combines a virtual bank and cryptocurrency wallet , enabling users across the globe to move seamlessly within a single financial ecosystem.
Why now? Stablecoins are transforming cross-border payments. This is a rare chance to rebuild financial infrastructure for the 3 billion people who need better financial rails .
We are a small, senior-only team led by proven founders with successful exits. Well-funded and moving fast, every new hire helps shape our technical direction and product strategy while driving Day 1 impact on global financial inclusion.
The Role
We're seeking a Senior Backend Engineer to lead core backend development. You'll design and scale the systems that power our iOS, Android, and Web applications, including:
Integrations with cryptocurrency wallets and banking service providers.
Critical services for authentication, ledgering, and payment rails.
Building a secure and highly reliable platform for real-money transactions at international scale.
Our early stack will likely be a Python (FastAPI/Pydantic) monolith with Postgres and Redis on AWS, with opportunities to introduce Go and/or Rust for services requiring higher performance or concurrency.
This role is critical You'll work directly with technical founders to define engineering standards, shape architecture, and build a high-performance backend from the ground up. As we scale, this role has the potential to evolve into a backend lead or broader engineering leadership role .
What We Offer
Day 1 impact on partner products used by millions globally.
️ The chance to own architecture and technical vision from the start.
A ground-floor opportunity in the rapidly growing stablecoin ecosystem.
Requirements
5+ years building and shipping web applications in Python, Go, or Rust .
Proven ability to design secure, reliable, and performant systems at scale.
Bonus Points
Experience in financial technology or payments.
Full-stack engineering skills and flexibility to contribute across the stack.
Strong design instincts and product-oriented thinking.
#J-18808-Ljbffr$180k - $300k
A leading financial technology firm is seeking a Staff Backend Engineer to design and operate mission-critical APIs, optimizing performance and reliability. The ideal candidate will have over 5 years of experience with Python, Go, or Rust, alongside a strong understanding...Suggested- A leading travel technology company is seeking a Staff Software Engineer (FinTech) to develop backend systems and optimize financial technology solutions. The ideal candidate will have over 8 years of experience, a passion for software development, and expertise in Java...SuggestedRelocation
- A leading fintech company in San Francisco is looking for an experienced Backend Engineer to join their Lending Products team. In this role, you'll lead the technical design and evolution of platforms that power lending products and collaborate with various engineering...SuggestedRemote job
- A fast-growing financial technology startup is seeking a Backend Staff Engineer to tackle complex engineering challenges and set backend standards. The ideal candidate will have extensive experience, strong backend expertise in Golang and Python, and knowledge of distributed...SuggestedRemote job
- A forward-thinking fintech company is seeking a Staff Backend Engineer to lead the development of its backend platform for a consumer finance product. You'll work on critical systems that handle real money and help shape the engineering standards as the team grows. The...Suggested
- A financial technology company in San Francisco is seeking an experienced Staff Backend Software Engineer to shape the technical direction of their Partner Platform team. This role involves leading the design of systems for data ingestion, public APIs, and improving partner...Remote job
$225.5k - $265k
...realize this ambitious vision. About the Opportunity: As a Staff Software Engineer , you will focus on building core technologies and infrastructure... ..., privacy preserving, secure, scalable and reliable backend systems. Technical Leadership: You will provide technical guidance...Flexible hoursProtocol Labs Inc
San Francisco, CA4 days ago$250k - $300k
...Job Description Staff Backend Engineer (AI) San Francisco, USA (On-site) $250,000 - $300,000 + Equity Revive Recruitment are proud to be partnered with a high-growth AI start-up building next-generation AI-powered products, already demonstrating exceptional...Visa sponsorshipRelocation packageRevive IT Recruitment
San Francisco, CA2 days ago$160k - $300k
...Character, our mission is to revolutionize how engineering decisions are made, turning complexity... ...’re passionate about transforming hard-tech and building a category-defining... ...together. About the Role As a Senior / Staff Backend Engineer at Apiphany, you’ll design,...Work at officeVisa sponsorshipFlexible hoursAPIphany
San Francisco, CA3 days ago- ...Staff Backend Engineer Unify is redefining go-to-market with state-of-the-art AI. As our Staff Backend Engineer, you'll own the reliability and scalability of our platform as we add terabytes of data monthly and onboard customers with demanding uptime requirements....
Unify
San Francisco, CA1 day ago - ...customer's instance, balancing extreme flexibility with transactional integrity. Build a Git-style version-control + migration engine capable of rolling forward/back complex schema and data changes on live production tenants in enterprise settings. Engineer AI-assisted...Work at officeImmediate startRelocation packageFlexible hours
Doss
San Francisco, CA11 days ago $290k - $350k
...talent at innovative companies. Our team is 100% remote and we work with teams across the United States to help them hire. Staff Backend Engineer Location: San Francisco, CA (On-site, 5 days/week) Company Stage of Funding: Series A ($60M+ raised) Office Type...Work at officeRemote workVisa sponsorshipRecruiting from Scratch
San Francisco, CA1 day ago$200k - $250k
...Staff Backend Engineer San Francisco Bay Area, CA Why Weave Exists At Weave, our mission is to evolve how therapeutic knowledge is captured, transformed, and communicated throughout drug development. We do this by equipping human experts with AI instruments to...Work at officeRemote workWeave, Inc.
San Francisco, CA11 days ago- ...brightest and most innovative people in tech across 26 offices around the globe.... ...standards, are tool-agnostic, and expect engineers to own problems end-to-end. We... ...industry has. About the Role As a Staff / Senior Backend Engineer, you'll design the backbone of...Worldwide
Airwallex
San Francisco, CA2 days ago $231k - $318k
...Faire, we're using the power of tech, data, and machine learning to... ...that feels less like a search engine and more like a trusted... ...stock and what will sell. As a Staff Engineer on the Search FX team... ...experience in high-performance backend systems, Protocol Buffers, and...Work experience placementWork at officeLocal areaRemote workMonday to FridayFlexible hours3 days per weekFaire Inc
San Francisco, CA1 day ago$194k - $267.3k
...needed. It is the security layer between people (and non-human-identities) and the systems they need to do their jobs. The Staff Backend Engineer Opportunity We are seeking a world-class Staff Engineer to help us architect and build the high-performance core of...Local areaWorldwideFlexible hoursOkta, Inc.
San Francisco, CA3 days ago$200k - $250k
...the United States to help them hire. Title of Role: Senior/Staff Backend Engineer (Platform & AI Systems) Location: San Francisco, CA / New... ...infrastructure at the center of a high-growth AI + legal-tech platform replacing one of the most complex operational systems...H1bWork at officeRemote workVisa sponsorship3 days per weekRecruiting from Scratch
San Francisco, CA1 day ago$180k - $315k
...be aware that all official communication will only be sent from @ Rippling.com addresses. About the role We are looking for a Staff Engineer to join the Applicant Tracking System (ATS) team and lead the vision and execution of AI-powered capabilities across our product...Work at office3 days per weekRippling
San Francisco, CA3 days ago$111.78k - $206.88k
...Do you want to build amazing high-scale backend systems for Advertising using the... ...implementation? If you answered yes, then our Staff Backend Engineer role on our Xbox Advertising... ...other. We are experimental, trying out new tech and ideas, and willing to do things...Full timeTemporary workPart timeLocal areaRelocation packageKing
San Francisco, CA1 day ago- Town in San Francisco is looking for a backend engineer to develop an AI-powered assistant that understands user needs and executes tasks reliably across multiple tools. You will work on LLM orchestration, design key infrastructure, and be a foundational team member during...
$225.5k - $265k
Tools-For-Humanity in San Francisco is looking for a Staff Software Engineer to build core technologies for the World ID protocol. This role involves... ...junior engineers. The ideal candidate will have extensive backend systems experience and leadership skills. The salary range...Flexible hours$156.5k - $235k
...Hundreds of global innovators, from iconic consumer brands and tech giants to banks, retailers, and healthcare leaders turn to LiveRamp... ...g., Pub/Sub, Redpanda/Kafka) where appropriate. Use workflow engines such as Temporal and Cadence to orchestrate complex, long‑...Work at officeWork from homeFlexible hoursShift workNight shiftLiveRamp
San Francisco, CA4 days ago- Harvey is seeking a Staff Software Engineer to join its Embedded Experience team. This role involves leading the backend architecture for innovative products that integrate Harvey capabilities into tools like Outlook and Microsoft Word. Ideal candidates should have 8+...
- TaskRabbit in San Francisco is seeking a Staff Backend Engineer to enhance their financial infrastructure. This hybrid position involves developing scalable systems and leading technical initiatives. Candidates should have over 7 years of backend engineering experience...
- A prominent tech company based in San Francisco is looking for an experienced frontend engineer to join their innovative team. You will be responsible for creating scalable and high-performance systems for critical workforce management products. The ideal candidate has...Work at office
$205k - $250k
3Y Health is looking for a Backend Engineer to design and scale backend systems for our AI-driven healthcare platform. The ideal candidate will have expertise in Go, Java, Python, or TypeScript and experience with modern API design including REST, gRPC, and GraphQL. This...$170k - $190k
Foodsmart in San Francisco is seeking a Staff Software Engineer to develop and maintain backend systems for its platform. The role focuses on designing secure, scalable services that support personalized nutrition journeys and clinical workflows. With a requirement of 8...Remote job- A leading AI technology company is seeking a Staff Backend Engineer to enhance the reliability and scalability of their platform. You'll lead a team focused on critical areas such as data infrastructure, system performance, and automation. Ideal candidates should have...
$225k - $275k
Affirm is hiring an experienced backend engineer for their Capacity Modeling team in San Francisco. The role involves setting technical strategies, ensuring operational sustainability, and collaborating across product teams. Candidates should have 8+ years of experience...Remote job- B Capital is searching for a Principal Engineer to help develop the world's first global crypto payments network. This role involves overseeing... ..., collaborating across teams, and ensuring high-quality backend services. Applicants should have over a decade of software...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Staff Backend Engineer (Fin tech). Be the first to apply!
- software engineer staff San Francisco, CA
- staff devops engineer San Francisco, CA
- assistant engineer San Francisco, CA
- assistant engineering manager San Francisco, CA
- staff design engineer San Francisco, CA
- project engineer assistant project manager San Francisco, CA
- technology administrator San Francisco, CA
- staff data engineer San Francisco, CA
- assistant chief engineer San Francisco, CA
- senior staff systems engineer San Francisco, CA