Back-end Developer ( Integrations)

About Veritas Apex

Veritas Apex is a new European iGaming provider with a bold mission: to become a Top-5 global slot developer within five years.

We combine startup agility with long-term, industry-backed stability. Our team builds high-performance gaming products used by partners worldwide, and every technical role here has visible, real-world impact.

We’re looking for a Middle Backend Developer to join our Integrations Team and help us scale partner connections, APIs, and platform stability.

Nad czym pracować?

• Nazwa projektu (ów): Game Development
• Gatunek: Kasyno, Gry platformowi, Gry hyper codzienni
• Platformy : Browser

Wielkość i struktura zespołu?

6

Na jakie zadania (obowiązki)?

— Develop and maintain backend integrations with external B2B partners and internal systems.

— Support the Integrations Manager in analyzing and understanding technical issues.

— Identify system weaknesses and potential risks in integration flows.

— Investigate, troubleshoot, and resolve incidents related to integrations and partner connectivity.

— Collaborate with the team on improving processes, documentation, and automation.

— Contribute to overall platform reliability and scalability.

Hard skills:

— Node.js + TypeScript (production experience), good grasp of async/await, error handling, and clean code structure.

— Building and integrating REST APIs (Express/NestJS/Fastify or similar), including:

* request validation, consistent error responses

* API documentation (OpenAPI/Swagger is a plus)

— HTTP integration skills: auth headers, tokens, signatures (at least API-key/JWT level), timeouts, retries, and handling partner-side inconsistencies.

— SQL fundamentals with PostgreSQL/MySQL:

* writing queries, joins, basic performance awareness

* migrations (Prisma/TypeORM/Knex/Flyway-like equivalents)

— Testing basics: unit tests + integration tests for API endpoints (Jest + Supertest or similar).

— Git + PR workflow, working with CI pipelines (GitHub Actions/GitLab CI etc.).

— Debugging in production-ish environments: reading logs, reproducing issues, confident troubleshooting.

Soft skills:

— Strong written technical communication

— Ownership: can take a wallet integration from discovery → implementation → QA support → rollout.

— Detail-oriented: careful with edge cases and consistent handling of failures/timeouts.

— Collaboration with QA, DevOps, Back-end team, External partner tech teams.

Working Conditions

— Remote-first environment with CET-friendly core hours.

— Cross-functional collaboration with Product, Commercial, and Tech teams.

— Dynamic priorities aligned with business strategy.

— Open, transparent, and proactive communication culture.

— Ready to Make an Impact?

If you enjoy building reliable backend systems, solving real integration challenges, and working in a fast-growing iGaming environment — we’d love to meet you.

Jakiego specjalisty szukamy?

— Node.js + TypeScript (production experience), good grasp of async/await, error handling, and clean code structure.

— Building and integrating REST APIs (Express/NestJS/Fastify or similar), including:

* request validation, consistent error responses

* API documentation (OpenAPI/Swagger is a plus)

— HTTP integration skills: auth headers, tokens, signatures (at least API-key/JWT level), timeouts, retries, and handling partner-side inconsistencies.

— SQL fundamentals with PostgreSQL/MySQL:

* writing queries, joins, basic performance awareness

* migrations (Prisma/TypeORM/Knex/Flyway-like equivalents)

— Testing basics: unit tests + integration tests for API endpoints (Jest + Supertest or similar).

— Git + PR workflow, working with CI pipelines (GitHub Actions/GitLab CI etc.).

— Debugging in production-ish environments: reading logs, reproducing issues, confident troubleshooting.

Co jest dla nas ważne w człowieku?

Soft skills:

— Strong written technical communication

— Ownership: can take a wallet integration from discovery → implementation → QA support → rollout.

— Detail-oriented: careful with edge cases and consistent handling of failures/timeouts.

— Collaboration with QA, DevOps, Back-end team, External partner tech teams.

Dlaczego u nas przyjemno pracować ?

— Remote-first environment with CET-friendly core hours.

— Cross-functional collaboration with Product, Commercial, and Tech teams.

— Dynamic priorities aligned with business strategy.

— Open, transparent, and proactive communication culture.

— Ready to Make an Impact?

Jakie warunki i bonusy?

If you enjoy building reliable backend systems, solving real integration challenges, and working in a fast-growing iGaming environment — we’d love to meet you.