Passionate about startups & entrepreneurship?

Flexum is a product lab that partners with entrepreneurs to build exciting software businesses.

Make an impact

When you’re involved in an early-stage venture you have a disproportional impact on the success of a project.

Accelerate your career

Accelarate your learning and career by working with early-stage busineses + we’ll support you with education credits.

Share the journey

For entrepreneurs their projects are personal and we share their sense of responsibility and passion.

Build deep connections

Some of your most important and valuable professional relationships can start on a small, early-stage team.

Be design-driven

Taking a design-led approach to building products is exciting, accelerates learning, fuels creativity and derisks projects.

... and then start up!

Early-stage businesses are an amazing opportunity to learn and then start your own company, whenever the time is right.

Perks should never be a reason to join, but they’re nice...

Work remotely from anywhere in the world.

24 working days of paid vacation and sick leave per year.

$500 home office setup credit! Get a nice chair or a standing desk.

Take care of yourself with $50 per month in health and gym benefits.

$500 per year in education benefits for online courses and events.

Free accounting services for private entrepreneurs (in Ukraine).

Co-working credits for whenever you need a change of place.

Generous employee and client referral programs.

Our Team

Flexum is a place where Mondays don’t feel like Mondays. I enjoy hanging out with people who really like what they do, that makes it easy to create great products.

Alina Ryabtseva

Alina Ryabtseva

Project Manager, Flexum

We strive to bring our values to everything we do.


Exploring new markets, taking thoughtful risks, building exciting products, and partnering with other entrepreneurs is what we do.

Owner mentality

We act and think like owners. We do our homework, sweat the details, and are always working to get ahead of the pack.

Forward thinking

Nobody can see around every corner, but we strive to be as strategic as possible to better serve our clients, partners and team.


Empathy for your teammates, our customers and their end-users is the cornerstone of building great products.


Creating a collaboriative environment means building a safe, honest and self-aware company culture.


We strive to be transparent in our pricing, processes and practices, both internally and externally.

Flexum was created by developers for developers. We just understand each other and that creates a great work environment.

Yevhenii Bilyk

Yevhenii Bilyk

Software Engineer, Flexum

Have a question before applying?

Join startups already accelerating with Flexum.

Uhorska St, 14A, Lviv, 67 342 47 42

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