ARCHIVED
This job listing has been archived and is no longer accepting applications.
MisuJob - AI Job Search Platform MisuJob

Senior Full Stack Developer (Integrations team)

Confidential

Sofia Hybrid permanent

Posted: January 30, 2026

Interested in this position?

Create a free account to apply with AI-powered matching

Quick Summary

We're looking for a Senior Full Stack Developer to join our team in Sofia, Bulgaria.

Job Description

Аbout us

OfficeRnD has one mission: making flexible and hybrid working the norm, rather than an option.

We started building our SaaS platform back in 2015 to support the future of work. We believe that offering freedom and flexibility is the key to providing a better workspace experience. And that’s what enables us to develop products that matter - for our customers and the world.

The company has offices in Bulgaria, USA, UK, Australia and our teammates are the ones getting us to the top in our market niche. If you're passionate about technology, too, come and join us!

About the role

We’re seeking a Senior Full Stack Developer to join our Bulgaria-based engineering team and help us elevate our products to the next level. We’ve stayed ahead of our competition by delivering elegant, high-quality software in quick iterations, and we want to double down on that. In this role, you’ll join our Integrations team, helping to build, maintain, and enhance robust, scalable integrations between OfficeRnD and leading third-party platforms, such as Payments, Accounting, CRM, Access Control systems, and other workspace services. You’ll collaborate with Product managers, engineers, and partners to grow our integrations ecosystem and deliver reliable, seamless connections between OfficeRnD and external services and platforms.

What you’ll do

Be responsible for the entirety of your features, including client components, server interactions, API design, implementation, and automated testing.

Participate in designing, building, and maintaining integrations and APIs connecting OfficeRnD with external systems.

Collaborate with Product Managers and UX Designers to translate business requirements into well-defined technical solutions.

Own and lead strategic initiatives related to new products and functionalities.

Debug production issues across services and multiple levels of the stack.

Review peer code to ensure knowledge sharing and good practices.

Continuously improve engineering standards, tooling, and processes.

Mentor and support more junior members of the team.

Collaborate with a high-performing and enjoyable team that follows the Scrum framework.

What to bring

Proven track record of at least 5 years in full-stack development, ideally within cloud-based environments.

Proficiency in at least one server-side technology (Node.js, Java, or .NET).

Experience with databases and schema design.

Experience building and running production systems.

Experience with Cloud Computing platforms (e.g., Amazon AWS, Microsoft Azure, Google Cloud Platform).

Extensive knowledge of software design principles.

Familiarity with JavaScript frameworks such as React, Angular, Vue.

Eagerness to learn new skills and grow together with your team.

What we offer

Premium health insurance, including dental coverage

25 days of annual paid leave

An additional day off to celebrate your birthday

3 paid volunteering days per year

Full compensation for the first 3 days of sick leave

Hybrid work model (minimum 40% of monthly working time onsite)

Co-funded sports card to support your active lifestyle

Learning and development opportunities

Regular team events and celebrations to foster connection and collaboration

If this sounds like the right opportunity for you, we’d love to talk!

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.

Register to Apply