Wix

Senior Backend Engineer - Devex Platform

Wix · Vilnius, Vilnius County, Lithuania
Vilnius, Vilnius County, Lithuania Posted 2026-09-02
Type
Full-time
Experience
5+ yr

You'll join the platform team, a part of the DevEx group, which is responsible for orchestrating the CI system to enable fast and safe code delivery. You'll also develop essential tools, including the internal authorization system and integrations with third-party services. In your day-to-day, you will:


Plan, design, build, and maintain our systems while working closely with Wix developers to improve their day-to-day experience and eliminate velocity killers


Build and maintain highly scalable backend services providing unique CI/CD experiences to support Wix’s code


Create infrastructure systems as needed by the DevEx group


Design and implement integrations for internal and external systems such as GitHub, Artifactory, and more


Handle complex engineering challenges, such as locking mechanisms, orchestration vs. choreography, and more


5+ years of experience in server-side technologies with in-depth understanding of SOLID principles


Skilled in debugging and investigating production issues and recognizing bad code


Good knowledge and interest in microservice architecture


Familiar with software engineering anti-patterns and best practices (testing, code reviews, immutability, scalability, etc.)


Highly collaborative, open-minded, thorough, proactive, and responsible


Familiarity with the CI/CD world and Scala - an advantage

Wix makes it possible for anyone to succeed online.

Since 2006, we've grown to around 4,400 employees in 22 countries, launched over 40 products, and serve over 299 million users and their visitors worldwide.

At Wix, we push you to innovate and evolve in non-traditional ways. We operate in collaborative, high-performing teams, building cutting-edge products and leveraging AI to redefine how our users create, manage and grow their dreams online.

Although we're already industry leaders in web creation and business, our work is nowhere near done. Our goal is to become the main engine of the Internet so we can create a more open web for all.

We're proud to be an equal opportunity employer.  Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as an employer: creating a work environment where everyone is welcome, and anyone has the right to succeed.

We are Wix’s Infrastructure Developer Experience team. We have a suite of developer productivity tools that serve our 2,000 engineers. We believe that we can better support Wix engineers by connecting our products across key engineering workflows to boost efficiency. Our main focus is currently DevPortal, the front-end product of all our CI/CD offerings. This pluggable platform will allow all of our engineering teams to build and customize whatever they need to improve their day-to-day development experience. As a group, we generate 8K builds and 600 deployments per day.

We offer:


Discount stock purchasing plans (ESPP)


Health and personal accident insurance


Daily lunch and snacks at the office


Commuting allowance


Discounted phone operator services and compensation for a new phone


Free exercise classes and wellness activities


Online courses and professional development


Fun activities and team events

Salary range is 5000 - 8000 Eur GROSS / month (Total compensation, including RSUs package)

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