Go Engineer (Chargeback Management Product)
Our Mission and Vision
At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders - the ones shaping the digital economy - with the financial infrastructure they deserve.
We’re on an ambitious journey to become the #1 payments orchestration platform in the world, and we’re looking for a proactive, business-minded Go Engineer to join the team building products that help our customers cut down on fraud-related risks. You’ll get to work on our brand new Representment product – saving our merchants hundreds of thousands of dollars.
If you thrive in a high-performing team that moves fast, aims high, and values ownership above all, this is your stage. Our culture is demanding, transparent, and deeply collaborative. It’s not for everyone - but if you want to raise the bar every day alongside equally driven teammates, this is where you belong.
Explore our technology stack ➡️ here.
What you’ll be working on
– Build the Dispute module: collect data from payment systems and make it clear for clients
– Launch the Representment module: create interfaces and APIs for merchants to upload evidence and push it to the Schemes
– Integrate with global payment giants: Stripe, Adyen, PayPal
– Roll out new products with Mastercard, Visa, AMEX
– Develop the financial backbone: invoicing, billing, reconciliation at scale
What you’ll need
– 3+ years of backend development experience
– 1.5+ years with Go
– Proficiency with PostgreSQL
– Proven track record with microservices
– Strong grasp of high-load system design
– Solid test coverage: unit, integration, functional, and e2e
– Proactive and results-driven mindset
– Initiative and strong decision-making skills
– Solid understanding of business processes
Nice to Have
– Background in fintech or the financial sector
– Knowledge of Apache Kafka or RabbitMQ
– Familiarity with AWS and modern CI/CD
Why Join Solidgate?
High-impact role. You’re not inheriting a perfect system – you’re building one.
Great product. We’ve built a fintech powerhouse that scales fast. Solidgate isn’t just an orchestration player – it’s the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax – we’ve got it covered. We hold financial licenses in key regions and are a direct Visa & Mastercard partner and sub-reseller (top 5 globally).
Massive growth opportunity. Solidgate is scaling rapidly – this role will be a career-defining move.
Huge scale. Every month we process 700k prevention alerts, 150k fraud alerts, and 150k chargebacks.
Top-tier tech team. Work alongside our driving force – a proven, results-driven engineering team that delivers. We’re also early adopters of cutting-edge fraud and chargeback prevention technologies from the Schemes.
Modern engineering culture. TBDs, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.
There’s never been a more exciting time to join Solidgate as a Go Engineer!
- Department
- Engineering & Data
- Locations
- Warsaw, Poland, Kyiv, Ukraine
- Remote status
- Hybrid
Become a part of:
⚡️Passionate Innovators:
We are the brilliant minds in fintech who are passionate about what we do and love to improve ourselves every day. We are builders and creators.
👏 Unified Team:
We are the team driven by one mission and common values. We do outstanding things and do them together.
🏎️ Fast and Furious:
Our dynamic team is not afraid to push boundaries and disrupt the status quo.