Developer Lead (Full-Stack) who takes ownership and stays highly hands-on. You design, build, and ship key features end-to-end with minimal overhead, no endless alignment, and no “ping-pong” back and forth. The focus is speed of execution, engineering accountability, and predictable delivery.
WHAT YOU'LL BE WORKING ON
- Lambda-first product on AWS Serverless: event-driven workflows, reliability, observability, security.
- Integrations: acquiring and banking rails, external providers.
- Optimization and improvements: cost/latency/stability, reducing technical debt, faster and safer releases.
- Nice to have: Go (possible long-term direction for parts of the platform).
Tech Stack: Node.js (TypeScript), AWS Lambda, DynamoDB, Aurora DB, full-stack JS/TS.
WHAT YOU NEED TO SUCCEED IN THIS ROLE
- 3+ years as a Lead (or equivalent ownership role with real accountability).
- Strong full-stack capability: confident across backend and frontend.
- Deep, production-grade AWS experience and a serverless mindset.
- A builder mindset with daily AI usage: you rely on AI tools every day to simplify routine work, accelerate development, and deliver results faster (while keeping high engineering standards).
- Ability to execute end-to-end fast: architecture → implementation → code reviews → release → monitoring → iteration.
- Solid decision-making, high ownership, ability to untangle complex integrations, and a systematic approach to improving product quality.
- English B2+ and higher (the team is English-speaking).
WHAT WE OFFER
- Comprehensive compensation package
- A competitive salary (depending on what you bring) + performance bonuses
- Everything you need to succeed: with flexibility built in from flexible hours and hybrid work options to private health insurance and paid extra time off
- Top-of-the-line Apple gear to fuel your work
- Ownership of your work end-to-end, with the freedom to move fast and make a real impact
- Celebrated wins, opportunities to grow, and a culture where voices are heard and chances to grow are ever-present.
Top Skills
What We Do
FYST [faist] is a one-stop tech, payments and technology consultancy for eCommerce and FinTech businesses. It empowers entrepreneurs with a unique mix of agile technical payments capabilities, payment technologies guidance, regulatory compliance, and AML advisory services from its team of payment and banking industry leaders. Focused on technological excellence FYST offers clients a full scope of integration and software advisory, complemented by in-house payment gateways development. Designed to help businesses navigate the fast-growing cross-border eCommerce market, FYST brings together leading fintech innovators under one brand, combining unparalleled technical ingenuity, and tailored advice to help fledgling businesses successfully scale up, and receive access to more than 70 global payment methods via the network of partners.
