Senior System Analyst Integrations Team

Senior System Analyst Payment Integrations Team

Anywhere

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.

• 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.

• 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.

• Own functional and non-functional requirements (user stories, acceptance criteria, flows).
• Partner with engineering, design, and QA to deliver and iterate on payment integrations.

• 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.

• 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.

• 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.

— annual budget you allocate to:

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.

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.

• FUELLED BY TRUST
  : we’re open, honest, and have each other’s backs.
• OWN YOUR GAME
  : we take initiative and own what we do.
• ACCELER8
  : we move fast, focus smart, and keep it simple.
• CHALLENGE ACCEPTED
  : we grow through challenges and stay curious.
• BULLETPROOF
  : we’re resilient, ready, and always have a plan.