Senior Integration Engineer
Company shown to members 🔒 · Remote · Europe only
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First recorded by Psst: 12 October 2026. Your first 3 jobs are free to apply to (the first right away, 2 more with your email). After that, the company and the apply link are for Psst members, from $4.99 for 7 days.
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The 20-second read
- Experience
- 3+ years required
- Where you can live
- Europe only
- Skills and tools
- python, javascript, onboarding, saas, account management, documentation
- Job type
- Full-time
Read from the ad by Psst's rules. Check the full ad below before applying.
Job details
- Where you can work
- United Kingdom, Ireland, Germany, Netherlands, France, Spain, Portugal, Italy, Poland, Romania, Belgium, Czech Republic, Greece, Austria, Sweden, Denmark, Norway, Finland, Switzerland, Hungary, Bulgaria, Croatia, Serbia, Ukraine, Lithuania, Latvia, Estonia, Slovakia, Slovenia, Luxembourg, Cyprus, Malta, Turkey
- Employment type
- Full-time
- Advertised pay
- Not stated by the employer
- Experience
- 3+ years required
- Employer publication date
- 6 May 2026
- First recorded by Psst
- 12 October 2026
- Last checked at the source
- 10 November 2026
About the job
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)
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