Golang Developer- Freelance

location : EU (Lithuania preferred)

start date : asap

project / client : fintech, Part-time

ABOUT

Our partner is a company with more than 30 years of experience in developing custom software applications. They are trusted IT partners across industries such as telecommunications, finance, shipping, and logistics. Their innovative project delivery models and diverse technology stack enable them to deliver ROI-driven software solutions for large SMEs and startups. The company offers a full software development cycle, from audit and business needs analysis to solution architecture, programming, and maintenance. They focus on quality, speed, and functionality to help clients grow their business.

ROLE

Join a fast-paced fintech team developing secure and scalable cryptocurrency payment solutions. This role focuses on backend development, API integrations, and infrastructure optimization, working collaboratively with cross-functional teams.

REQUIREMENTS

• 4+ years of Golang development experience
• Strong understanding of design patterns and clean code practices
• Experience with PostgreSQL, MySQL, RESTful, and GraphQL APIs
• Familiarity with microservices, Docker, and containerization
• Hands-on experience with CI / CD pipelines, Git, and DevOps workflows
• Knowledge of cryptography, security best practices, and performance optimization
• Experience with AWS, GCP, or infrastructure-as-code is a plus

RESPONSIBILITIES

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