Frontend Developer (React)

What you can expect 

We are a technology & consulting company focused on custom software and product development. As a team of experts, we work with technology that makes a difference and has a tangible impact on the world of everyday life, supporting clients’ business and digital transformation.
Combining cutting-edge technology, people’s talent, and innovation, we create end-to-end robust software solutions that help our clients accelerate their business development with the latest technology advances. 
Our solutions use artificial intelligence, machine learning, cloud computing, IoT, big data, business intelligence, and advanced analytics to provide scalable, reliable software that gives businesses unlimited flexibility to changing needs.
By joining Codibly you can count on:
  • Continuous profit growth – year to year our profit grows by more than 100%
  • Expertise – we are a great team of experts in our fields that willingly share their knowledge
  • International projects – 99% of the clients are from foreign countries (check our portfolio! →
Your role
We are seeking an expert, who has excellent problem solving skills and experience in commercial software development and also a frontend passionate which, at Codibly will get opportunities to spread this passion to others.

Your responsibilities 

  • Working on UI components in React
  • Implementing new features – from the requirement to the production deploy
  • Writing tests for your code
  • Cooperating with backend developers to agree on communication layer
  • Mentoring junior developers
  • Contributing to internal procedures and processes

  • At least 2 years of commercial experience
We expect you to be a mid level programmer, so you can be fully independent and reliable on daily tasks.

  • Expert in React & ecosystem
You know it very well, including it’s newest features, performance optimization and ecosystem.

  • Angular as a strong benefit 
In some projects at Codibly we use Angular so if you have expertise in this it is an additional benefit for us.

  • Knowledge of design patterns and programming principles
We expect programmers to know design patterns and programming principles related to frontend and computer science itself. We believe that using such patterns decreases cognitive complexity when code is read and discussed.
  • Unit & integration testing
We aim to test as much as possible. You should be able to write a variety of tests, and also know when to use each of them. You should know the business value of writing tests and how to maintain them.
  • Understanding of functional programming
We expect you to understand FP and FRP and know when to use each paradigm. You should know when OOP doesn’t work, but also when it’s more accurate than FP. 
  • Experience in UI frameworks like Material UI or similar
We focus on solving business problems, so we try to minimize time spent on repetitive tasks like styling. We use Material UI in most of our projects and adjust it for our needs. We value experience with using component libraries like Material.
  • Experience with GIT and Git Flow
We use GIT as a version control system, so you should be fluent with it. Also you should know git workflows like Git Flow.
  • Experience in agile development
We aim to use scrum methodology if possible, but for sure we have agile mindsets. You should know how to deliver business value in an incremental way.
Soft activities
  • Experience in estimating projects and features
As a regular developer you should be able to estimate requirements on scrum plannings.
  • Will to claim the ownership of required tasks
As a regular developer you should take responsibility for your tasks.
  • Experience in working with a clients
Gathering requirements both during workshops and on day-to-day work is one of responsibilities of all members of the scrum team.
  • Strong communication in English
Within Codibly we speak Polish, but we work on international projects. You should be fluent in English and speak freely with clients

[Frontend stack]


[Testing & Quality]
Git hooks, commitizen
Eslint, Prettier
Dedicated QA and DevOps engineers

IDE of your choice, we prefer JetBrains
Scrum or Kanban process
Gitlab, Bitbucket, Teamcity
Google Cloud Platform & AWS, Azure
GitLab CI/CD or BitBucket Pipelines


Software Design: 10%
Development: 40%
Tests: 20%
Support and maintenance/bug fixing: 30%

What we offer: 

Influence of what you do
You can be an  active part of the frontend team in Codibly. At bi-weekly meetings you may share with others your  experience, propose new approaches and discuss technology decisions. You will also be able to contribute to a variety of internal projects.

International clients
You will be able to work on something big for international companies from the USA, UK, Scandinavia, Germany, etc.

Cutting-edge technology
Are you a frontend geek, excited about new technologies, like us? Great! You will not get stacked in old legacy tech with us.

Full time, long-term cooperation
Are you looking for a place to stay for a longer time? You may contribute to one of various long term projects with our clients and the company itself.

B2B contact/other

Remote work
You can work from the office or from home.

Flexible working hours
You can work whenever it’s best for you. As long as it fits your team – it’s up to you.

Codibly Tech Talks
Have you heard about our meetups? Frontend, java, php and .NET. You can be part of this and we encourage you to be a speaker to build your own expert brand!

You can count on the Kafeteria system prepaid by us. You can choose benefits that fit your needs. You will also receive private healthcare.

In our office you can play on PS4, pin-ball machine, ping-pong and table games. We also have our internal league in fussball.

Bicycle parking and shower
Our office has a bicycle parking and bathroom – together with us you may be fit and green.

8700 net per month.
Praca Kutno