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Senior Java Developer - Tieto Tech Consulting (m/f/d)

Sofia, bg💼 Full-time🗓 2026-08-19 → 2026-09-26

Core

Design, develop, and maintain backend and full-stack solutions for a global digital health product focused on improving clinical trial experiences.

Role type

Senior Full-Stack Software Engineer (Java/TypeScript)

Builds

Backend-for-frontend services, REST APIs, and microservice-based event-driven solutions for healthcare clients.

Domain

Healthcare technology / Clinical trials

Deliverable

production ML models | product features

Required skills

Java, TypeScript, backend development, microservices architecture, database modelling, automated testing, code reviews, solution design

Preferred skills

NodeJS, Express, Kafka, Kubernetes, AWS

Technologies

Java, TypeScript, MongoDB, Kafka, Kubernetes, AWS, REST APIs

Responsibilities

Design and develop backend and full-stack solutions; Build and extend backend-for-frontend services; Develop and maintain REST APIs; Work with database modelling; Contribute to microservice-based architecture and event-driven solutions; Support development, deployment, and maintenance of services in cloud/containerized environments.

Seniority

Senior, hands-on IC

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