WHAT YOU'LL BE WORKING ON
- Own and drive API integrations with international payment systems and external service providers
- Act as the primary point of contact with external partners, ensuring timely delivery, alignment, and issue resolution
- Analyze key business and product metrics to improve monetization, conversion, and customer retention
- Generate product ideas and translate them into clear, actionable concepts and requirements
- Oversee operational planning, task prioritization, deadline control, and cross-team coordination
- Support merchant technical onboarding, ensuring smooth integration and adoption
- Collaborate closely with engineering, operations, compliance, and commercial teams across the full product lifecycle
WHAT YOU NEED TO SUCCEED IN THIS ROLE
- At least 4-5+ years of experience in Product Management or Technical Product roles, preferably in fintech or payment infrastructure.
- Hands-on experience integrating payment systems, PSPs, or acquirers, owning integrations from API discovery and scoping through go-live and post-launch monitoring.
- Strong understanding of the full payment lifecycle, including authorization, capture, refunds, chargebacks, reconciliation, and reporting.
- Deep knowledge of card payment flows and 3DS2 authentication, including SCA logic, frictionless vs challenge flows, and liability shift.
- Experience working with payment APIs, webhooks, and technical documentation, collaborating closely with engineering teams.
- Experience evaluating and integrating new payment providers, including technical complexity, operational impact, and risk assessment.
- Understanding of payment performance optimization, including authorization rates, routing strategies, retry logic, and decline analysis.
- Ability to work directly with external partners (acquirers, processors, PSPs) and coordinate cross-functionally with engineering, operations, and client teams.
- Ability to manage multiple integrations in parallel in complex payment environments.
- Experience using AI tools to support API analysis, documentation, or operational workflows is a plus.
- English language skills at B1-B2 level and fluent russian language.
WHAT WE OFFER
- An opportunity to make something great even greater, you can be the reason why we grow, develop, and become the best fintech company on the market!
- Career prospects - we are young, we have huge ambitions, and it is important that our employees grow with us
- Work with coworkers who are passionate about their business
- Compensation that will fully correspond to the competence and knowledge, with yearly performance reviews
- Remote work
- 20 days of vacation time; bank holidays; sick leaves; additional birthday day off
You can find out more about our team, our values, and the unique ways we celebrate our successes here: https://fyst.com/culture
Skills Required
- 4-5+ years of experience in Product Management or Technical Product roles
- Hands-on experience with integrating payment systems
- Strong understanding of the full payment lifecycle
- Deep knowledge of card payment flows and authentication
- Experience with payment APIs and webhooks
- Ability to manage multiple integrations in parallel
- Experience using AI tools to support API analysis
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.
