Software Engineer

Sofia - Bulgaria

Monthly Salary: Not Disclosed

Posted on: Yesterday

Vacancies: 1 Vacancy

Job Summary

Job title: Software Engineer
Type: Full-time Permanent
Location: Bulgaria-based with flexible home office or hybrid working

What youll do

You will join a cross-functional product team building a next-generation energy modelling platform. Working alongside engineers designers data specialists and a product manager you will help turn ideas prototypes and user journeys into reliable scalable software.

In this role you will:

Build high-quality features across the stack contributing to both frontend and backend development.
Work from product requirements and Figma flows to implement clear maintainable solutions.
Collaborate with senior engineers to refine architecture improve performance and keep the codebase healthy.
Integrate frontend interfaces with backend APIs and Python-based analytics services.
Follow modern engineering practices including code reviews automated testing CI/CD and documentation.
Take ownership of your work raising issues early and contributing ideas that improve the product.
Work closely with product and design partners to understand user needs and translate them into working features.

Why this role

This is a chance to join a strategic product team at a formative moment and grow as part of a long-term programme of work.
Contribute to a complex high-value product used in global energy markets.
Work with modern tools patterns and cloud technologies in a collaborative environment.
Develop your skills through pairing mentorship and exposure to architectural decisions.
See your work move quickly from concept to production with real user impact.

Who is hedgehog lab

Were an outcome-driven product consultancy where product design and research sit side by side.

Youll join a team that values curiosity collaboration and impact building products that truly matter.

hedgehog lab benefits

20 days holidays bank holidays
5 Impact Days per year to spend on L&D volunteering or innovation
Flexible working environment
Annual wellbeing budget two days of wellbeing leave
Mental health support
Multisport card
3rd party health insurance
Company supplied Apple Mac

Tech stack youll work with

Youll work within a modern cloud native environment using technologies such as:

Frontend: React TypeScript modern component libraries
Backend: with TypeScript (for example NestJS or Express) REST or GraphQL APIs
Data and analytics integration: Python services powering analytical and AI features
Database: PostgreSQL plus caching layers such as Redis
Cloud and infrastructure: Azure or AWS Docker Kubernetes or managed container services
Quality and tooling: Jest React Testing Library GitHub Actions or GitLab CI emphasis on automated testing

What we are looking for

Experience building web applications using React and TypeScript
Some backend experience with and TypeScript
Understanding of API integration and client-server architecture
Familiarity with relational databases such as PostgreSQL
Interest in working with data-heavy or AI-supported features
Ability to work effectively in a fast-paced collaborative product team
Good communication skills and willingness to learn from others
A pragmatic approach to building reliable software and solving problems

Ready to apply

Submit your application below. Please note that were unable to offer visa sponsorship for this role.

Job title: Software EngineerType: Full-time PermanentLocation: Bulgaria-based with flexible home office or hybrid workingWhat youll doYou will join a cross-functional product team building a next-generation energy modelling platform. Working alongside engineers designers data specialists and a produ...