Jobs Lviv, Golang

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 (https://solidgate-tech.github.io/)
 

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

• 4+ years of backend development experience, mostly 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.

About the project:

The project is a scheduling platform designed to help hospital Emergency Departments move from static staff planning to a dedicated, flexible scheduling system. The application is business-critical and must support rapid schedule changes, clear and well-structured data, and reliable reporting within a healthcare environment.

Requirements:

• 8+ years of commercial experience in backend software development
• 4+ years of experience in software development with Golang
• 2+ years of team leadership is a must 
• Experience with Domain-Driven Design (DDD), Clean Architecture
• Experience developing and using RESTful services or Web APIs
• Experience with distributed systems and routing/messaging
• Experience with PostgreSQL
• Creative and detail-oriented personality with excellent communication skills
• Willingness to be a subject matter expert, learn new things, and work in a team
• Experience with legacy systems and modernization
• Strong experience with AWS 
• English level - C1 
• Education: Degree in Computer Science or similar

Would be a plus:

• Experience with open-source development
• Experience with React.js and Node.js
• Understanding the React Native mobile development
• Experience with Datadog

Responsibilities:

• Leading development team
• Communicating with a client accurately and clearly; gathering requirements, setting and following priorities
• Developing high-quality, testable, and high-performance software
• Continuously striving for improvement within the team
• Troubleshooting technical issues in real-time

Veterans are highly welcome. Your service matters here.

At Euristiq, we offer equal opportunities for all candidates. We consider all qualified applicants regardless of age, sex, sexual orientation, gender identity, disability, veteran status, nationality, religion, race, color, and other protected characteristics under applicable law.

ProfiSea Labs is building an AI-powered multi-cloud management platform that helps CloudOps engineers and IT leaders optimize cloud usage, cut costs, and automate complex workflows through next-generation intelligence. 

This role sits at the intersection of Golang Kubernetes agent development and Python development with our FinOps product, Uniskai. 
 

What you’ll do: 

• Develop and maintain a Kubernetes agent written in Golang;
• Integrate the agent with the Uniskai FinOps platform (Python); 
• Work with Kubernetes APIs, CRDs, controllers, and cluster-level components;
• Build reliable, observable, production-ready services; 
• Collaborate with product and infrastructure engineers to ship real features, not demos. 
   

What we’re looking for:

• 1–2 years of professional software development experience; 
• Strong knowledge of Python or Golang; 
•     If you know Python, you’ll learn Golang; 
•     And vice versa;
• Basic understanding of Kubernetes (hands-on experience is a big plus);
• Ability to read, understand, and improve existing codebases;
• Pragmatic mindset: you care about things working in production. 
   

Nice to have (not required):

• Experience building Kubernetes operators or agents; 
• Familiarity with cloud platforms (AWS, GCP, Azure); 
• Exposure to FinOps, cost optimization, or observability tools 

What we offer; 

• Work on real infrastructure software used in production; 
• A team that values engineering clarity over buzzwords; 
• Opportunity to deepen expertise in Kubernetes and cloud internals; 
• Room to grow into a senior role; 
• Competitive compensation based on experience.
   

If you want to understand how Kubernetes actually works under the hood – and not just deploy YAML – this role is for you. 

About the project:

The project is a scheduling platform designed to help hospital Emergency Departments move from static staff planning to a dedicated, flexible scheduling system. The application is business-critical and must support rapid schedule changes, clear and well-structured data, and reliable reporting within a healthcare environment.

We offer:

We offer a warm, friendly, and collaborative environment, constant support and knowledge sharing, a well-organized working process, and the ability to grow professionally. We’ve created a strong corporate culture based on transparency, freedom, honesty, and partnership. Join our passionate professional community!

Requirements:

8+ years of commercial experience in backend software development

4+ years of experience in software development with Golang

2+ years of team leadership is a must 

Experience with Domain-Driven Design (DDD), Clean Architecture

Experience developing and using RESTful services or Web APIs

Experience with distributed systems and routing/messaging

Experience with PostgreSQL

Creative and detail-oriented personality with excellent communication skills

Willingness to be a subject matter expert, learn new things, and work in a team

Experience with legacy systems and modernization

Strong experience with AWS 

English level - C1 

Education: Degree in Computer Science or similar

Would be a plus:

Experience with open-source development

Experience with React.js and Node.js

Understanding the React Native mobile development

Experience with Datadog

Responsibilities:

Leading development team

Communicating with a client accurately and clearly; gathering requirements, setting and following priorities

Developing high-quality, testable, and high-performance software

Continuously striving for improvement within the team

Troubleshooting technical issues in real-time