Senior System Analyst Payment Integrations Team

AnywhereApr 8, 2026·Posted 3 days ago

Description

GR8 Tech builds B2B iGaming platforms for operators who play to lead. We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions. With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos. Our ambition drives us. Our people make it real. If you’re a challenger in spirit and a champion in action — join us.

What you’ll drive

Strategy & outcomes Analyse PSP APIs, payment flows, and system behaviour to identify improvement areas. Identify opportunities to optimise integrations, routing logic, and transaction flows. Contribute to the payments roadmap with a focus on integrations and scalability. Discovery & decisions Collaborate with stakeholders to understand business needs and integration requirements. Translate PSP APIs and payment logic into clear, structured specifications for engineering. Analyse product features and integration KPIs to identify risks and optimisation opportunities. Use customer feedback and data insights to validate and refine solutions. Conduct market and competitor analysis to support product decisions. Delivery & execution Own functional and non-functional requirements (user stories, acceptance criteria, flows). Partner with engineering, design, and QA to deliver and iterate on payment integrations. Integrations & data Map and analyse APIs, PSP integrations, and data structures. Define and ensure reliable data exchange across systems. Identify and mitigate risks in integration flows, edge cases, and failures. Stakeholder & communication Act as the bridge between business and technical teams, ensuring alignment on priorities and delivery. Create and maintain clear documentation (Vision & Scope, BRDs, SRS, user guides). Visualise workflows using BPMN, UML, or similar frameworks.

What makes you a GR8 fit

3+ years of experience as a Business Analyst or Systems Analyst, including hands-on PSP integrations. Strong understanding of APIs, integration patterns, and data mapping. Experience working with payment flows (deposits, withdrawals, routing, retries). Solid knowledge of SDLC and Agile methodologies. Ability to structure complex integration logic into clear, actionable requirements. Strong communication skills and ability to work across technical and business teams. Experience contributing to product decisions, roadmap, or prioritisation. Experience defining and analysing product or integration KPIs. Strong skills in process modelling (BPMN, UML, SIPOC, Value Stream Mapping). Experience with Jira, Confluence, Miro, Lucidchart, or Figma. Professional English (written and spoken), fluency in Ukrainian or Russian.

Why you’ll love working here

Benefits Cafeteria

— annual budget you allocate to

Sports • Medical • Mental health • Home office • Languages. Work-life & support Paid maternity/paternity leave + monthly childcare allowance. 20+ vacation days, unlimited sick leave, emergency time off. Remote-first + tech support + coworking compensation. Team events (online/offline/offsite). Learning culture with internal courses + growth programs.

Our culture & core values

GR8 Tech culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.