Senior Integration Engineer

About the Role We’re looking for a Senior Integration Engineer to take full ownership of partner integrations – from initial onboarding through to go-live and beyond. This is a delivery-focused, highly technical role where you’ll act as the key bridge between partners, commercial teams, and engineering. You won’t just coordinate – you’ll drive integrations forward, solve complex issues, and ensure partners are successfully launched. Key Responsibilities • Own end-to-end partner integrations: kickoff, implementation, testing, and go-live • Drive multiple integrations in parallel, ensuring timely and high-quality delivery • Act as the main technical point of contact for partners (from engineers to C-level stakeholders) • Lead technical discussions and solution design, ensuring alignment between partner requirements and our platform • Work closely with internal teams to ensure smooth integrations and resolve technical challenges along the way • Translate partner needs into clear technical requirements and push back when needed • Collaborate closely with Commercial, Onboarding, and Engineering teams to support business goals • Ensure successful delivery and provide technical sign-off before go-live • Contribute to improving integration processes, documentation, and scalability Requirements • 3+ years of experience in: • Integration Management • Technical Account Management • Solutions Engineering • Strong understanding of: • REST APIs, JSON, HTTP • Webhooks, idempotency, error handling • Solid understanding of networking fundamentals: • TCP/IP, DNS • Experience with API security: • API keys, OAuth, JWT • Request signing (HMAC), replay protection • Hands-on experience with: • Logs and monitoring tools (ELK, Kibana, Grafana, or similar) • Ability to review, understand, and create technical documentation, including API documentation • Strong analytical thinking with the ability to identify root causes in complex systems • Excellent communication skills – comfortable working with both technical and business stakeholders • Ownership mindset – proactive, accountable, and delivery-driven Nice to Have • Experience in iGaming, fintech, or SaaS environments • Experience working with aggregators or platform integrations • Exposure to high-scale environments with multiple concurrent integrations • Experience handling partner negotiations or technical discussions at a senior level • Experience writing scripts or working with a programming language (e.g. Python, JavaScript, Bash) • Leadership potential (opportunity to grow into a lead role) What We Offer • Competitive Salary • Quarterly Bonuses • Unlimited Paid Time Off • Unlimited Paid Sick Leave • Remote & Flexible Working • Private Medical Insurance • Financial Support for Life Events • Professional Development Budget • International Exposure • Regular Company Events *Benefits may vary depending on location and contractual agreement Recruitment Process • HR Interview (45 minutes) • Technical & Hiring Manager Interview (90 minutes) • Final Interview with C-level (60 mins) By submitting your application, you acknowledge that your personal data will be processed in accordance with our Privacy Policy.