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Senior Golang Developer - Tietoevry Create (m/f/d)

Tietoevry

Office

Sofia, Bulgaria

Full Time

Job Description

A part of global technology organization Tietoevry, MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilliant engineering. With mature and established practices in enterprise web and mobile development, quality engineering, technical architecture, human-centered design, cloud, DevOps, data, and analytics, the company provides its people with the opportunity to work on impactful, global projects for recognizable brands. We value every team member and share our success through flexible working models, competitive pay and benefits, and advancement opportunities in a team of thousands of experts located around the globe. 

 

About the role   

We are looking for a Senior Golang Developer to join a fast-growing digital health project focused on expanding platform capabilities and delivering impactful solutions in the healthcare domain. The client’s mission is to reverse diabetes and obesity in one billion people, and in this role, you will work closely with cross-functional engineering teams to design, build, and optimize scalable, high-performing, and reliable backend services, contributing to a meaningful product while leveraging your expertise in backend development. 

 

Responsibilities  

  • Participate in the architecture, design and development phase of software production 

  • Build server-side APIs - REST (JSON/XML) 

  • Deliver high-quality software with extensive Unit Testing 

  • Be responsible for developing and testing critical components of the system 

  • Ensure the best possible performance, quality, and responsiveness of applications 

  • Collaborate closely with the team in designing software and hardware integration 

  • Participate successfully in an established Agile/SCRUM development process 

 

Requirements 

  • 3+ years of experience with Go 

  • Expert knowledge of implementing best coding practices 

  • Experience with concurrency patterns and parallelism  

  • Application profiling and performance tuning 

  • Microservices integration 

  • Popular Go Web Frameworks 

  • APIs with RESTful architecture 

  • Server management (Nginx, Apache) 

  • Deployment tools (CI/CD) 

  • Cloud services (AWS / Google Cloud / Azure) 

  • Relational and NoSQL databases (MS SQL / Oracle / PostgreSQL / MySQL / MongoDB / DynamoDB) 

  • Source control (Git / SVN) with various flows   

 

A significant advantage would be 

  • Hands-on experience with Python 

  • In-memory data stores (Redis, Memcached) 

  • Socket communication 

  • RPC / gRPC 

  • Protocol Buffers 

  • Monitoring services for performance observability and analysis 

  • JavaScript (React, ReactNative), CSS (SCSS, LESS), HTML 

  • UI, UX, and accessibility 

  • OS virtualization (Docker) 

Additional Information

At Tietoevry, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.

Diversity, equity and inclusion (tietoevry.com)

Senior Golang Developer - Tietoevry Create (m/f/d)

Office

Sofia, Bulgaria

Full Time

August 21, 2025

company logo

Tietoevry