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Junior Software Developer (also opportunity for talented students)

Vacuumlabs, s. r. o.

Information about the position

  • Place of work: Bratislava
  • Basic wage component (gross) and other rewards: From 1 600 EUR/monthThe monthly minimum super gross base pay starting from 1,600€ and it's up to 6,400 € depending on your professional experience.
  • Start date: upon agreement
  • Contract type: full-time, part-time, agreement-based (Temporary jobs)

Job description, responsibilities and duties

Would you like to work on global fintech innovations, blockchain-based projects, or on our own products and learn from the first-class developers?
We will provide you with all the resources and education to learn the cutting-edge technologies we use.
Join us in one of our five offices (Bratislava, Kosice, Prague, Brno, Budapest), or work remotely.

To see if you fit with the Vacuumlabs team, just follow three simple steps and solve the problem statement of our challenge!

1. Go to
2. Press the Apply button – you’ll receive a link to the challenge.
3. Solve the problem in the language of your choice, and our HR team will contact you further!

Your working day will include:

• Working on either backend or frontend (or both) depending on your preference.
• Using technologies from the tech stack, we use (backend - Clojure, Python, Kotlin, or JavaScript and frontend - React, React Native) to develop various parts of the software independently or under supervision (depending on your experience).
• Peer reviewing your colleagues’ code to ensure the highest quality is delivered to our clients.
Leading your junior colleagues.
• Optionally, you can have space to prepare and present talks.

Employee perks, benefits

• Focus on the work with free lunch and all-day catering.
• Get paid self-education or tech volunteering for 15 days a year.
• Don’t worry about being sick. You’ll have unlimited paid sick days.
• We re-evaluate salaries twice a year, and you’ll know how much everyone in the company earns
• Monthly bonus: Receive a 5% cash bonus or own part of the company, and opt for a 15% equity bonus.
• Be in control of your working time. Flexible working hours and fully paid exceptional overtimes are our core values.
• Small office culture - you’ll work in soundproofed offices with up to 5 colleagues.
• In-house events and company retreats are family-friendly
• Work on global-scale projects using cutting edge technology.

Requirements for the employee

Candidates with education suit the position

University student
University education (Bachelor's degree)
University education (Master's degree)
Postgraduate (Doctorate)

Language skills

English - Upper intermediate (B2)

Personality requirements and skills

You're the right fit if you have:

• Analytical thinking with strong intuition and knack for simplicity
• Passion for making the world a better codebase
• Eager to learn new things
• Sense of responsibility
• General coding skills - we believe that's more important than knowing a specific tech stack (therefore, if you don’t yet work with one of ours, we will support you during the journey).

Nice to have:
Experience with any of our tech stack


Brief description of the company

We’re Vacuumlabs, the founders of the No Spaghetti Society. We create global fintech and crypto innovations. With projects and clients ranging from San Francisco to Tokyo, we expand our team of 300+ professionals across five offices in Europe (Bratislava, Prague, Kosice, Brno, Budapest). Remote working is also welcomed.

We launch challenger banks from scratch, create new banking platforms, and we are a trusted partner of one of the most innovative banks in Europe. In the cryptocurrency world, we build crucial parts of the Cardano ecosystem: web & mobile wallets, blockchain explorer, and even integration with hardware wallets like Trezor and Ledger.

And our side project, ReactiveConf, grew into one of the top tech conferences in the world.

Number of employees

200-249 employees

Company address

VacuumLabs, s. r. o.
Bottova 2A
811 09 Bratislava