Back- End Developer

everfieldยท Frontu
Apply Now โ†—
๐ŸŒ Remote๐Ÿ“ Lithuania - Kaunas | HybridFullTime

About this role

About Everfield

Everfield is a platform with a mission of acquiring, building and operating vertical market and specialist software companies, focused on European businesses. We invest in and provide support and best practices to software companies for them to live up to their full potential by offering a very established approach to promote growth. Everfield is looking to be the leader in European Vertical and specialist software solutions across myriad niche industries that provide mission-critical applications, services, and support to their clients. Everfield seeks to deliver innovation and growth to its acquired companies by providing best practices and operational support to help identify opportunities and install proven methodologies to accelerate customer and market share. Everfield is located throughout Europe, with offices in the UK, Germany, the Netherlands, France, Poland and Spain.

ย 

About the Company

Frontu builds Field Service Management software for companies that run field crews. Small team, real ownership. Boring tech, fresh tools. Frontu is part of Everfield SaaS ecosystem.

ย 

What we expect from candidate:

ย 

We will prioritise candidates who are located in Kaunas or can visit our office when it is needed.


Must haves

  • 2+ years of PHP in a real production codebase. Symfony or Laravel is a bonus; you'll learn Symfony fast if you don't know it.

  • SQL fluency. You can read a slow query plan, spot an N+1, and decide between an index and a denormalization without panicking.

  • You write tests. Not because someone asks - because you don't trust code you haven't tested. Behat, PHPUnit, whatever the stack uses.

  • Git discipline. Small commits, clear messages, useful PR descriptions. You rebase before you ask for a review.

  • You read code before you change it. You can land in an unfamiliar bundle, trace a flow, and ship a fix without breaking three things you didn't see.

  • English, written, professional. Most of our work happens in text - tickets, PRs, docs, Slack.


AI

  • You use AI tooling daily. Claude Code, Cursor - something.

  • You verify what AI gives you. You don't merge code you didn't read.

  • You're comfortable writing prompts, skills, or small agents to automate parts of your own workflow.


Should haves

  • Frontend basics - Twig, vanilla JS, jQuery enough to be dangerous. You don't need to be a React expert, but you should be willing to learn (we're migrating to React islands).

  • Experience with REST APIs โ€” designing endpoints, versioning, auth, pagination. We have a mobile API and a partner API and you'll touch both.

  • Comfort in Linux / shell โ€” you can SSH into a box, tail a log, find a process, restart a service.

  • Doctrine ORM or another mature ORM. You understand the cost of lazy loading.


Nice to haves

  • Symfony specifically (events, forms, voters, bundles).

  • React, Vite, modern frontend tooling.

  • AWS basics (EC2, ASG, RDS).

  • MCP, LLM tool-use, RAG - if you've built anything agentic, tell us about it.


How you'll be evaluated

  • A short intro call - we talk about what you've built and what you want to build.

  • A code conversation - we look at a real piece of our codebase together and discuss what you'd change.

  • A paid trial week if both sides are still interested. Real work, real PRs, real review.


What disqualifies you

  • You can't read an unfamiliar codebase without asking the team to walk you through it.

  • You ship without tests and call it pragmatism.

  • You're allergic to AI tooling on principle.

  • You're only interested in greenfield projects - most of our work is in code that already exists.


What We Offer

  • Remote-First & Flexible (if performing).

  • Invest in Yourself.

  • Work & Travel, Summer Trip, Workation etc.

  • Look Good, Feel Good aka #BetterAndBetter merch

  • Your Birthday, Your Day

  • Summer Fridays, Done Right

  • Making an Impact Together. Success is Shared (applies only to full year employees)

  • Salary 3500-4500โ‚ฌ Brutto based on experience.

Frequently Asked Questions

Is the salary disclosed for the Back- End Developer position at everfield?
The salary for this Back- End Developer role at everfield is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Is the Back- End Developer job at everfield remote?
Yes, this Back- End Developer position at everfield is remote, with team members based in Lithuania - Kaunas | Hybrid. You can work from home or anywhere in the supported regions.
Is the Back- End Developer role at everfield full-time or part-time?
This is listed as a FullTime position. It is posted as a Back- End Developer role in the Frontu department at everfield.
Which team or department does the Back- End Developer at everfield belong to?
This Back- End Developer position is part of the Frontu department at everfield. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Back- End Developer position at everfield?
Click the "Apply Now" button on this page. You will be redirected to everfield's official application portal hosted on ashby where you can submit your application directly.
When was the Back- End Developer job at everfield posted?
This Back- End Developer position at everfield was posted on Jun 3, 2026. Apply as soon as possible โ€” early applications are often reviewed first.
Back- End Developer
everfield
Apply for this role โ†—

You'll be redirected to everfield's official application page on Ashby ATS.