Go Engineer (Chargeback Management Product)

Department: Engineering & Data

Location: Kyiv, Warsaw, Remote

Employment Type: FullTime

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. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

About the Team and Role

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 need to do

• 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

You’re a great fit if you have

• 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 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.
  

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

🫂 Know top talent? We’re always on the lookout. Recommend someone for our role, and if they get hired, there’s a bonus waiting for you — simple as that.