Experienced Full-Stack Developer

Full Time

Do you love creating beautiful engineering solutions? Working with the most talented people on innovative products for successful clients?

Flexum is looking for a senior web engineer to join our team. We’re a full-cycle product design and development agency that helps innovative companies move forward with their digital products.

We’re completely obsessed with the highest quality of the products we deliver, and our teammates are the most talented, creative, and responsible professionals that you’ll love working with.

Project and Technologies

Our project is an AI-powered page builder designed for founders, creators, and salespeople. This product enables users to explore a library of conversion-optimized templates and create custom pages. Users can set up lead generation forms, calendar pop-ups, and email capture fields to build their email lists and generate leads. Team – 4 people. Technologies – React, Tailwind CSS, Tiptap, NestJS, PostgreSQL, OpenAI API.


We’re looking for a passionate full-stack developer that will:

  • Analyze deeply the product's technical problems and challenges
  • Come up with the best engineering and architecture solutions
  • Implement solutions together with the mates
  • Maintain the best coding practices and development processes
  • Communicate with the client, create technical documentation

We want you to be able to independently lead the process while respecting our highest standards and being a reliable and ethical team member.


Some hard requirements for this position include:

  • 4+ years of web development experience
  • Deep experience and expertise in React Strong experience with servers, databases, and APIs
  • At least an intermediate English language level
  • Experience in Node.js as a plus

If it sounds good to you, we’d really like to see you as a part of our team, where you’ll really be autonomous, trusted, responsible, and able to grow!


  • Full-time contract with long-term employment
  • Competitive salary
  • Remote position
  • Professional working environment
  • Flexible working hours
  • 24 working days of paid vacation and sick leaves per year
  • Days off for personal reasons (without compensation)
  • Compensation for sports, health, and education expenses
  • Home office setup bonus
  • Free accounting services for private entrepreneurs

Apply now!

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Tetiana Zabrodska
Apply Now

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