The posting
YOUR ROLE:
YOUR RESPONSIBILITIES:
- Bring a working AI-augmented workflow into daily development – prompting, orchestrating agents, and critically reviewing AI-generated output before it ships;
- Become part of a team building real-time web applications using WebSockets for live session updates and streaming technologies for AI-powered responses, with a focus on reliability and smooth user experiences;
- Build and maintain React 19 applications using TypeScript and Tailwind CSS, manage application state with Redux Toolkit, and contribute across a pnpm/Turborepo monorepo with Rspack and Node.js SSR environments;
- Partner closely with product, design, and backend engineers to turn UI/UX principles into interfaces that hold up under real usage. Be responsible for systems and products that serve 3M+ websites;
- Work fluently in Git within a big team, where collaboration is a must;
- Ship iteratively and often, favoring fast feedback loops and continuous improvement;
- Share knowledge, challenge ideas, and continuously raise the bar for our engineering practices and the team;
- Care deeply about performance, reliability, and craft – own the outcome, not just the task.
OUR EXPECTATIONS:
- Experience in building reusable, scalable front-end architecture with a clear eye on how that translates into a better customer experience;
- A genuine feel for UI/UX – instinct for what makes an interface work, not just checklist familiarity;
- A demonstrated AI-leveraged mindset – you weave AI tools into your daily development flow, paired with the critical eye to not just judge correctness but optimize for it;
- Ability to break down complex problems and implement practical solutions;
- Bachelor's degree in Computer Science, Engineering, or the equivalent gained through hands-on experience, open-source work, or a technical write-up sharp enough to speak for itself.
GREAT ADVANTAGE WILL BE:
- If AI is an output multiplier for you;
- If you are even more passionate about your work than ever before;
- If you bring a team-first mindset and care more about solving the problem than proving you’re right;
- If you get excited at the prospect of shipping tech products that push the web forward.
WHAT WE OFFER:
- Competitive remuneration and a performance-based bonus system;
- Shorter workday on Fridays – we finish at 3:00 PM;
- 5 extra days off at 5 years of service, plus 1 more each year after – up to 10;
- 2 extra paid days off for volunteering to support the causes you care about;
- Premium additional health insurance coverage and annual medical check-ups;
- Modern and cozy offices across Bulgaria, plus hybrid work options;
- Free parking and a metro shuttle;
- Chef-prepared breakfast and lunch provided daily at our HQ restaurant – all on us;
- Fully equipped in-office gym with expert fitness guidance;
- On-site sports at our HQ: yoga, spinning, Brazilian Jiu-Jitsu, dancing, table tennis, and more;
- Multisport or Coolfit cards fully covered by the company;
- Free massages;
- Memorable team events and internal gatherings;
- Knowledge-sharing culture through meetups, events and conferences;
- Free employee access to the SiteGround products;
- Anniversary and company gifts along the way.
Come and make a difference at SiteGround with people who inspire you to grow!
Please note: only shortlisted candidates will be contacted for further steps.



