Senior Backend Developer

Work type
Hybrid
Place of work
Sofia

Published on:

8 October 2026

Valid until:

31 December 2026

At DIGITALL we don't just deliver technology we deliver the future! We are explorers, knowledge-hunters, tech geeks, problem solvers and game changers who want to inspire and be inspired. Our DIGITALL people are always one step forward: working with top-notch technologies, creating innovations ahead of the market trends, sharing the passion for discovering better ways. As a human-centric organization, our teams are built on mutual respect and open communication, allowing everyone to be authentic, express ideas and unleash their potential. We are proud of our DIGITALL bright minds and never stop developing their skills to keep pushing boundaries together and do what we love. DIGITALL operates globally with a team of 1000 experts in 16 locations across 8 countries.

The department delivers innovative products and services to frontline staff working on over 6,000 projects throughout every Region and Global Practice. Our teams support and enable Bank priorities, boost operational efficiency and effectiveness, and facilitate Operational knowledge discovery. Our delivery model leverages global expertise, design and architecture, leading technology, and robust processes to deliver business solutions that ensure value for money.

This is your job:

  • Backend engineer with a strong focus on Node.js, TypeScript, and building scalable, maintainable backend systems.
  • Experienced in designing clean software architectures, applying best practices, design patterns, and ensuring long‑term system reliability.
  • Skilled in developing high‑quality RESTful services, with attention to performance, security, and clear API structure.
  • Comfortable working in CI/CD‑driven environments, automating workflows, and ensuring smooth delivery pipelines.
  • Adept at collaborating in Agile/Scrum teams, contributing to planning, refinement, and cross‑functional communication.
  • Customer‑oriented mindset, ensuring technical solutions align with business goals and user needs.
  • Capable of working in large enterprise landscapes, handling complex systems, integrations, and multi‑service environments.
  • Open to cloud‑native development, with growing experience in GCP and interest in Kubernetes‑based deployments.

 

Your Qualifications:

  • 7+ years of experience in backend development with Node.js and TypeScript.
  • Strong knowledge of software architecture and modern backend design principles.
  • Experience building and maintaining RESTful APIs.
  • Hands‑on experience with Swagger/OpenAPI, Jenkins, and Linux environments.
  • Proficient with GitHub, Jira/ADO, and working in Scrum teams.
  • Fluent in English and Bulgarian.
  • Optional experience in large‑scale enterprise projects.
  • Optional knowledge of Google Cloud Platform (GCE); Kubernetes is a plus.
  • Degree in Informatics or a comparable technical field.

 

Organizational information:

  • All applications will be treated in strict confidentiality
  • Please note that only shortlisted candidates will be invited to an interview
Professional field
IT - Software Development / Support
Languages
English
Education
Bachelor’s Degree
Annual leave
20 days paid annual leave + 1 additional day for your birthday
Remuneration and bonuses
Referral bonus
Health and insurance
Additional health insurance incl. dental care
Development and training
Career growth & Stability, Internal training, Language training opportunity
Sport and wellness
Coolfit карта, Multisport card
Relocation and transport
Parking opportunities
Family and social support
Company events & Fun
Working environment
Balance between home and office work, Inspiring & supportive colleagues, Modern office with gaming and relax zones, Supportive workplace culture
Additional benefits
Employee discounts on products and services

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