Senior Full Stack Engineer

Wrocław /
Software Engineering /
Tivix is a business unit of Kellton Tech, that is focused on digital product development. 

We're a software consulting company with a 65-people office in Wrocław, headquartered in San Francisco, and with other offices in New York, Portland, London and India. Our team passion manifests itself in every client engagement. Our clients are a mix of new ventures, Fortune 500 brands, and innovative NGO's across a variety of sectors. We work with different technologies and there are a lot of opportunities to learn. 

Would you like to join our rockstar team? 

We do well with people who are smart, take professionalism seriously (but also know how to have fun) and who know how to support their team members while working hard to make clients happy. Everyone is empowered at Tivix and new team members can make a difference right away and progress quickly in responsibility and ownership. 

View our website for more details and case study examples.

Employment form: B2B, in Wrocław or remotely. 

What you'll be doing:

    • developing high-quality software for complex back-end systems and APIs,
    • developing front-end software solutions to deliver intuitive, fast, and fun web experiences,
    • defining features and implementation specifications based on business requirements,
    • identifying enhancements and modifications that improve product quality,
    • deploying software to cloud infrastructure and managing DevOps,
    • fixing bugs, adding automated tests and improving usability.

Ideally, you have:

    • minimum 4+ years full-stack development experience, preferably with Python, JavaScript and detail-oriented web development skills (HTML, JavaScript, CSS, etc.),
    • good knowledge of Django
    • knowledge of modern front-end frameworks such as React, Polymer, Angular, Vue.js etc.,
    • familiarity with modern DevOps tools such as Docker, Terraform, etc.,
    • experience working in an agile development environment and using agile tools,
    • a desire to be in a fast-moving services/consulting environment.


    • experience with other technologies is very welcome (e.g. Ruby, Golang, PHP, node.js, GraphQL, etc.),
    • AWS knowledge,
    • experience in automation and unit testing,
    • knowledge of implementing design patterns,
    • experience in working with/knowledge of Typescript
    • experience in working with/knowledge of CSS preprocessors (Sass, Less, etc)
    • open source contributions.


    • offer participation in projects which bring a better tomorrow, for brands like UNICEF, UN, NATO, Zoetis, to name a few
    • welcome you with 1,5K PLN for your new work setup and whatever you want
    • give you the newest MacBook Pro with accessories
    • add an annual bonus to your salary
    • don’t mind when you work from home (and co-fund your internet connection, if needed)
    • offer in-office lunches (eg. sushi, Thai food, etc.), the kitchen full of snacks and drinks, and... home ordered meals if you work remotely
    • care about your professional development (training reimbursement)
    • insure your life and health with personalised insurances
    • offer private healthcare for you and your partner/family 
    • organise thrilling company offsite events
    • reimburse your public transportation expenses if you work from office
    • provide a modern and quiet office (incl. height-adjustable desks and chairs) and a free parking placec
    • contribute to open source software
    • invite you to have fun with our darts, billiards table, table football, and PlayStation4provide English lessons with native speakers and... many more!
Still not sure about applying to us?
Visit our website and our career page for more details and case study examples.

We need three important things from you after you click the "Apply for this job" button below:
➊ a short cover letter (paragraph) describing why this seems like a good fit to you
➋ a link to your GitHub profile (if any)
➌ your LinkedIn profile (if any)

Also, if you put the words "U mnie działa" in your cover letter, it will please us to know that you took the time to read this post and have good attention to detail.

We're looking forward to hearing from you!