Go Engineer (Fintech)

TL;DR

Go Engineer (Fintech): Building and optimizing chargeback management and representment products for a payments orchestration platform with an accent on high-load system design and payment giant integrations. Focus on developing the financial backbone including invoicing, billing, and reconciliation at scale.

Location: Kyiv, Warsaw (Hybrid/Remote)

Company

hirify.global is a payments orchestration platform that provides financial infrastructure to help entrepreneurs build exceptional internet companies.

What you will do

• Build the Dispute module to collect and clarify payment system data for clients.
• Launch the Representment module by creating interfaces and APIs for merchant evidence submission.
• Integrate with global payment providers including Stripe, Adyen, and PayPal.
• Roll out new product features in partnership with Mastercard, Visa, and AMEX.
• Develop a scalable financial backbone covering invoicing, billing, and reconciliation.

Requirements

• 3+ years of backend development experience.
• 1.5+ years of experience with Go.
• Proficiency with PostgreSQL and microservices architecture.
• Strong grasp of high-load system design.
• Solid experience with unit, integration, functional, and e2e testing.
• Proactive and results-driven mindset with strong decision-making skills.

Nice to have

• Background in fintech or the financial sector.
• Knowledge of Apache Kafka or RabbitMQ.
• Familiarity with AWS and modern CI/CD pipelines.

Culture & Benefits

• High-impact role building a scaling fintech powerhouse.
• 30+ days off and unlimited sick leave.
• Health coverage and free office meals.
• Apple gear provided for productivity.
• Budgets for courses, conferences, sports, and wellness.
• Modern engineering culture featuring TBDs, code reviews, and fully automated CI/CD.