Senior Golang Engineer — Test Infrastructure Transformation

Evotym; España; On-site; PHP 7,524,000 - 11,285,000; Full time

Benefits offered by this job

Competitive salary

Transparent team culture

High-impact role in scaling fintech

Job summary

Evotym is seeking a Senior Golang Engineer to transform a Java-based test automation environment into Golang. The role is fully remote, with responsibilities spanning design, development, migration, and collaboration across QA, Backend, and DevOps teams.

You will shape architecture, improve reliability, and drive the migration to modern testing infrastructure. The candidate will work independently, own delivery, and communicate effectively in English and Russian, contributing to a scalable

Qualifications

• Strong commercial experience in Golang at Senior Engineer level.
• Hands-on experience developing test automation infrastructure, testing frameworks, or internal engineering tools.
• Experience with Java and the ability to understand and work with an existing Java codebase.
• Experience migrating, modernising, or redesigning backend systems or infrastructure.
• Strong understanding of software architecture, APIs, backend systems, and microservices.
• Experience with CI/CD pipelines, Docker, and Kubernetes.
• Strong debugging and problem-solving skills.
• Ability to work independently, make sound technical decisions, and take ownership of delivery.
• Good communication and cross-functional collaboration skills.
• Professional working proficiency in English and Russian.

Responsibilities

• Analyse the Java-based test automation infrastructure and transform it into Golang.
• Design, develop, and maintain reliable test infrastructure using Golang.
• Migrate or replace existing Java components as required.
• Contribute to architectural decisions and define the technical approach for the migration.
• Ensure stability of testing processes during migration.
• Integrate new infrastructure with CI/CD pipelines and development environment.
• Collaborate with QA, Backend, and DevOps engineers.
• Troubleshoot issues and improve performance, reliability, and maintainability of the infrastructure.
• Write clear technical documentation and follow engineering best practices.
• Take ownership of assigned technical areas from analysis to implementation.

Skills

Golang

Test automation

Java

Microservices

CI/CD

Debugging

English

Russian

Tools

Docker

Kubernetes

Job description

About The Client

Our client is a payment orchestration platform dedicated to optimizing and scaling payment flows for online businesses. They provide intelligent routing, real-time analytics, and partner with various payment service providers. With a PCI DSS-certified gateway, they enhance acceptance rates, reduce costs, and ensure secure transactions. Since its founding in 2019, the company has served mid-market and enterprise clients worldwide, including those in high-risk sectors like iGaming. The company is headquartered in Lithuania and has offices in Malta and Cyprus, with R&D centers in Poland and Georgia.

About The Client

Our client is a payment orchestration platform dedicated to optimizing and scaling payment flows for online businesses. They provide intelligent routing, real-time analytics, and partner with various payment service providers. With a PCI DSS-certified gateway, they enhance acceptance rates, reduce costs, and ensure secure transactions. Since its founding in 2019, the company has served mid-market and enterprise clients worldwide, including those in high-risk sectors like iGaming. The company is headquartered in Lithuania and has offices in Malta and Cyprus, with R&D centers in Poland and Georgia.

Role Overview

Join an exciting project as a Senior Golang Engineer focused on transforming test infrastructure. You will tackle the challenge of migrating and redesigning a Java-based test automation environment to Golang, enhancing its reliability and scalability. This remote position offers the opportunity to influence architectural decisions and integrate cutting-edge technology in a fully remote team.

Key Responsibilities

• Analyse the existing Java-based test automation infrastructure and contribute to its transformation into Golang.
• Design, develop, and maintain reliable and scalable test infrastructure using Golang.
• Migrate, redesign, or replace existing Java components where required.
• Contribute to architectural decisions and help define the technical approach for the transformation.
• Ensure the stability of existing testing processes throughout the migration.
• Integrate the new infrastructure with CI/CD pipelines and the broader development environment.
• Collaborate closely with QA, Backend, and DevOps engineers.
• Troubleshoot technical issues and improve the performance, reliability, and maintainability of the infrastructure.
• Write clear technical documentation and follow engineering best practices.
• Take ownership of assigned technical areas and deliver them independently from analysis to implementation.

Requirements

• Strong commercial experience in Golang at Senior Engineer level.
• Hands-on experience developing test automation infrastructure, testing frameworks, or internal engineering tools.
• Experience with Java and the ability to understand and work with an existing Java codebase.
• Experience migrating, modernising, or redesigning backend systems or infrastructure.
• Strong understanding of software architecture, APIs, backend systems, and microservices.
• Experience with CI/CD pipelines, Docker, and Kubernetes.
• Strong debugging and problem-solving skills.
• Ability to work independently, make sound technical decisions, and take ownership of delivery.
• Good communication and cross-functional collaboration skills.
• Professional working proficiency in English and Russian.

Key Soft Skills

• Strong analytical thinking and the ability to approach complex problems methodically.
• Excellent stakeholder management skills to effectively communicate with cross-functional teams.
• Adaptability to fast-paced environments, with the ability to pivot and adjust strategies quickly.

What We Offer

• Competitive salary aligned with experience
• Collaborative and transparent team culture
• High-impact role in a scaling fintech company
• Recognition of personal milestones and achievementsSocial benefits