Telecomunicaciones jobs in Spain
Golang Developer- Freelance
Job summary
A leading fintech company is looking for a Golang Developer to join their innovative team in Terrassa, Catalonia. The role involves developing secure cryptocurrency payment solutions, focusing on backend development, API integrations, and optimizing infrastructure. Collaborating with cross-functional teams in an agile environment, you will have the chance to work on exciting projects leveraging your expertise in Golang and cloud solutions.
Qualifications
- 4+ years of Golang development experience.
- Solid understanding of design patterns and clean code practices.
- Familiarity with microservices, Docker, and containerization.
Responsibilities
- Design and maintain cryptocurrency payment solutions.
- Develop and integrate APIs with external platforms.
- Participate in code reviews and agile discussions.
Skills
SET Europa provides near shore, recruitment and outsourcing services and solutions for immediate project needs.
project / client : fintech, Part-time
ABOUT
Our partner is a company with more than 30 years of experience in developing custom software applications, they have become trusted IT partners in a variety of industries, such as telecommunications, finance, shipping and logistics. Innovative project delivery models and a full stack of different technologies allow us to deliver ROI driven software solutions for large SMEs and startups. The company provides its clients with a full software development cycle service, from audit, business needs analysis, solution architecture to programming and maintenance. Quality, speed and functionality, this is how they help its customers to grow their business.
ROLE
Join a fast-paced fintech team developing secure and scalable cryptocurrency payment solutions. The role is focused on backend development, API integrations, and infrastructure optimization in collaboration with cross-functional teams.
REQUIREMENTS
- 4+ years of Golang development experience
- Solid understanding of design patterns and clean code practices
- Experience with PostgreSQL, MySQL, RESTful and GraphQL APIs
- Familiarity with microservices, Docker, and containerization
- Hands-on 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
- Design and maintain cryptocurrency payment solutions with a focus on security and scalability
- Develop and integrate APIs with external platforms
- Optimize backend performance and troubleshoot technical issues
- Collaborating with Product Owners, QA, and other Developers in an agile setting
- Participate in code reviews, sprint planning, and architectural discussions
Golang Developer • Terrassa, Catalonia, .ES
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.