JUMP TO CONTENT

Mid/Senior Full-stack Engineer (Node & React) - Tieto Tech Consulting (m/f/d)

__jobinformationwidget.freetext.LocationText__

Sofia, Bulgaria

  1. Full-time
  2. Application and Product Development
  3. Remote
  4. Tieto Tech Consulting
Job Description

A part of global technology organization Tieto, 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’re looking for a Full-Stack Engineer with expertise in Node.js and React to join a global digital health engineering team building customer-facing tools that simplify and streamline clinical study setup and delivery. You’ll work on a business-critical configuration platform within a large, Agile and DevOps-driven organization, collaborating closely with engineers, UX, and study delivery teams to drive innovation, improve productivity, and enhance patient participation through data- and AI-enabled solutions. 

 

Key Responsibilities    

  • Design, develop, and maintain scalable backend services using Node.js and TypeScript 

  • Collaborate with frontend engineers and cross-functional teams to deliver and enhance the platform 

  • Build and integrate REST APIs and work with databases 

  • Write clean, maintainable, and testable code with automated testing 

  • Implement authentication and identity workflows 

  • Work with containerized applications and support DevOps practices 

  • Apply Domain-Driven Design and event-driven patterns where relevant 

 

Required Experience & Qualifications 

  • Strong backend development skills with TypeScript and Node.js, including architecture and best practices 

  • Proficiency with frontend technologies (React, TypeScript, HTML, CSS, Tailwind) 

  • Experience building REST APIs, working with relational and document databases (PostgreSQL, MongoDB/DynamoDB) 

  • Skilled in writing clean, maintainable, and testable code with unit, component, and end-to-end testing 

  • Understanding of authentication and identity providers 

  • Experience with containerization and orchestration (Docker, Kubernetes), preferably in AWS, and DevOps practices 

  • Domain-Driven Design, Kafka, or event-driven architectures experience is a plus 

  • Excellent spoken and written English language skills    


Additional Information

At Tieto, 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)

Company description

Tietoevry is evolving – to Tieto

Our new name honours our Nordic roots, but our focus extends far beyond. Tieto means knowledge. We turn that knowledge into results that matter.

Tieto is a leading software and digital engineering services company with global market reach and capabilities. We provide customers across different industries with mission-critical solutions through our specialized software businesses Tieto Caretech, Tieto Banktech and Tieto Indtech, as well as Tieto Tech Consulting business. Our around 15 000 talented vertical software, design, cloud and AI experts are dedicated to empowering our customers to succeed and innovate with latest technology.

Tieto’s annual revenue is approximately EUR 2 billion. The company’s shares are listed on the NASDAQ exchange in Helsinki and Stockholm, as well as on Oslo Børs.

Our hiring process

Discover and apply

Found the job you came for? Great! Apply now and we’ll get in touch soon! Didn’t find what you were looking for? Keep yourself updated by signing up to our talent community or reach out to us!

Please note: To ensure a smooth and efficient hiring experience for all, we do not accept CVs via email or "contact us" form. All applications must be submitted through our recruitment portal, where they are securely stored and professionally processed