Integration Specialist (PSPs & GSPs)

📍 Location: Remote (Europe time zones preferred)
💼 Experience: Senior-level
🕓 Type: Full-time

About Company Technologies

We are building a next-generation platform. Fast, modular, and designed for multi-brand scalability, on Cloudflare Edge with TypeScript, Workers, Durable Objects, D1, KV, and R2. Evolving beyond a legacy Laravel PHP / AWS monolith toward real-time, low-latency scalability.

The Role

 

Lead our third-party integrations roadmap with a focus on PSPs and GSPs within the iGaming and online payments ecosystem. You’ll design, implement, and own resilient, secure, and well-documented integrations — covering APIs, reconciliation, and certification — so product teams can move quickly with confidence.

 

What You’ll Do

 

 

Own PSP & GSP integrations end-to-end: discovery, technical scoping, implementation, certification, and production rollout, ensuring smooth alignment with iGaming platform requirements and payment providers.

 

 

Implement robust API layers: Design and implement endpoints, workflows, and webhooks that support scalable gaming transaction systems.

 

 

Payments & transaction flows: Authorization, capture, refund, void flows, payout and settlement handling, reconciliation against provider reports, dispute/chargeback handling, and ledger consistency, all optimized for real-money gaming environments.

 

 

Integration quality & reliability: Contract tests, provider simulators, automated e2e testing flows, observability, and alerting.

 

 

Security & compliance: Secrets management, data minimization, audit logging, and alignment with relevant standards, particularly those tied to regulated gaming and payment operations.

 

 

Partner management: Coordinate with provider tech teams and oversee the integration process for gaming and payment service partners.

 

 

 

 

What You’ll Bring

 

- Experience building and maintaining third-party integrations at scale (preferably PSPs and/or GSPs) in the iGaming industry.

- Strong TypeScript/Node.js skills

- Understanding of Cloudflare Workers or similar distributed systems.

- Deep understanding of API design, transactional systems, idempotency, retries, and other resilience patterns.

- Experience with the payments lifecycle, reconciliation, and secure handling of sensitive operations.

- Excellent partner-facing communication.

- Proven ability to turn partner docs into clean, well-tested integrations.

 

Nice to Have

 

- Background with monitoring and BI/reporting for settlements and fees.

- Prior work building internal SDKs.

How We Work

 

Remote-first with async-friendly collaboration; Europe time zones preferred for overlap.

Tech Stack:
- Backend: TypeScript / NodeJS • Cloudflare (Workers, D1, R2, Durable Objects)
• Hono • Postgres

- Frontend: React, TypeScript, Material UI

- Infrastructure: Cloudflare, AWS (legacy hosting), Gitlab (source control, CI/CD, release management, task management)

- Legacy: Laravel PHP, Go



What We Offer:

• Fully remote position, work from anywhere in Europe.
• A chance to join a trusted and established brand with a strong reputation in the gambling sector.
• Supportive, dynamic, and international work environment.
• Competitive pay based on experience.
• Career growth opportunities as the company continues to expand its online presence.