Tonsser
Join the Tonsser Team as a Backend Developer (Ruby on Rails)
Who We Are
Tonsser, the leading app and platform for youth football, is revolutionizing the football industry. With nearly 2 million football players in 11 countries, we’re not just about discovering new talent; we’re about building a community that celebrates the joy of football. Our mission? To democratize football by providing equal access to opportunities, empowering players to showcase their skills and connect with global clubs.
Your Role As a Ruby on Rails Backend Developer at Tonsser, you’ll be a vital part of our engineering team, directly impacting the core of our fast‑growing football platform. Your work will span the development and maintenance of our expansive Ruby on Rails API, the core component used across our various platforms, including iOS, Android, React, and Admin. You will be embracing our monolithic architecture, enhancing it for simplicity and expandability and involved in all phases of product development, from brainstorming to deployment and refinement.
What We Expect We are looking for someone who is passionate about craftsmanship in coding, upholding our high‑quality, well‑tested, and extendable codebase. You should be a team player, ready to share ideas and respect diverse opinions. Your problem‑solving skills should lead you to find elegant solutions to complex challenges. Your experience in Ruby on Rails, TDD, and familiarity with tools like Heroku, AWS, PostgreSQL, and Redis will be invaluable in this role.
Our Engineering Culture As part of Tonsser’s engineering team, you’ll join a group of passionate tech enthusiasts. We are creative product builders who love to craft high‑quality software using the best tools of the trade. Our environment is one that encourages innovation, creativity, and growth.
Why Join Tonsser?
Enjoy a collaborative, inclusive, and fun‑loving team culture.
Be part of a mission‑driven company shaping the future of football.
Work in a dynamic, fast‑paced environment where your work directly influences millions.
Position Details
Role: Backend Developer (Ruby on Rails)
Joining Date: April 2024
Ready to Score Your Dream Job? Ready to be a part of Tonsser’s future? Apply now to join our team and help revolutionize football.
Requirements for the ideal candidate
You have minimum 3 years of experience working as a Backend Engineer
You’ve built and architected well crafted and scalable APIs using Ruby on Rails or a similar web framework.
Comfortable with REST, JSON and at least a curiosity into GraphQL
Experience working with relational databases like PostgreSQL or MySQL
Detail‑oriented, focusing on writing high quality maintainable code
Writing unit and integration tests to ensure that your code is rock solid is a natural part of your workflow
Is a team player who strives to improve not only themselves, but everyone around them
Values developer productivity by automating as many things possible in your daily workflow
Knowledge around running resilient and scalable distributed services
Be fluent in English
Our tech stack: Ruby, Rails, PostgreSQL
(and yes, a few other things, but keeping it simple)
What we offer and benefits
Full time role
Location: Copenhagen or remote‑first
Compensation: 65K+ per year gross, dependent on skill level.
Be part of a company with Multinational DNA, where the official language is English but we speak: Danish, Lithuanian, French, Spanish, Dutch, Serbo‑Croatian, German, Polish, Portuguese, Bulgarian and Italian!
Personal development budget
100% Work from home flexibility / Remote Friendly
Trip to Paris to watch Tonsser United play, and catch up with teammates ✈️
Sweet swag! Tonsser United gear
Free choice of devices and other setups that you need
Donkey Republic membership, so you can explore Copenhagen / Berlin etc. like a true native
Awesome lunch and plenty of snacks for the office‑goers
Catered, delicious lunch for the office‑goers - every single day at 12 : 00
If you are near Copenhagen, then we have a brand new office in Carlsberg Byen, minutes away from nearest metro
In Berlin and Paris we have office spaces you can meet with the rest of the Tonsser crew in.
65,000 - 80,000 a year
Salary will be dependent on skill level.
#J-18808-Ljbffr
Your Role As a Ruby on Rails Backend Developer at Tonsser, you’ll be a vital part of our engineering team, directly impacting the core of our fast‑growing football platform. Your work will span the development and maintenance of our expansive Ruby on Rails API, the core component used across our various platforms, including iOS, Android, React, and Admin. You will be embracing our monolithic architecture, enhancing it for simplicity and expandability and involved in all phases of product development, from brainstorming to deployment and refinement.
What We Expect We are looking for someone who is passionate about craftsmanship in coding, upholding our high‑quality, well‑tested, and extendable codebase. You should be a team player, ready to share ideas and respect diverse opinions. Your problem‑solving skills should lead you to find elegant solutions to complex challenges. Your experience in Ruby on Rails, TDD, and familiarity with tools like Heroku, AWS, PostgreSQL, and Redis will be invaluable in this role.
Our Engineering Culture As part of Tonsser’s engineering team, you’ll join a group of passionate tech enthusiasts. We are creative product builders who love to craft high‑quality software using the best tools of the trade. Our environment is one that encourages innovation, creativity, and growth.
Why Join Tonsser?
Enjoy a collaborative, inclusive, and fun‑loving team culture.
Be part of a mission‑driven company shaping the future of football.
Work in a dynamic, fast‑paced environment where your work directly influences millions.
Position Details
Role: Backend Developer (Ruby on Rails)
Joining Date: April 2024
Ready to Score Your Dream Job? Ready to be a part of Tonsser’s future? Apply now to join our team and help revolutionize football.
Requirements for the ideal candidate
You have minimum 3 years of experience working as a Backend Engineer
You’ve built and architected well crafted and scalable APIs using Ruby on Rails or a similar web framework.
Comfortable with REST, JSON and at least a curiosity into GraphQL
Experience working with relational databases like PostgreSQL or MySQL
Detail‑oriented, focusing on writing high quality maintainable code
Writing unit and integration tests to ensure that your code is rock solid is a natural part of your workflow
Is a team player who strives to improve not only themselves, but everyone around them
Values developer productivity by automating as many things possible in your daily workflow
Knowledge around running resilient and scalable distributed services
Be fluent in English
Our tech stack: Ruby, Rails, PostgreSQL
(and yes, a few other things, but keeping it simple)
What we offer and benefits
Full time role
Location: Copenhagen or remote‑first
Compensation: 65K+ per year gross, dependent on skill level.
Be part of a company with Multinational DNA, where the official language is English but we speak: Danish, Lithuanian, French, Spanish, Dutch, Serbo‑Croatian, German, Polish, Portuguese, Bulgarian and Italian!
Personal development budget
100% Work from home flexibility / Remote Friendly
Trip to Paris to watch Tonsser United play, and catch up with teammates ✈️
Sweet swag! Tonsser United gear
Free choice of devices and other setups that you need
Donkey Republic membership, so you can explore Copenhagen / Berlin etc. like a true native
Awesome lunch and plenty of snacks for the office‑goers
Catered, delicious lunch for the office‑goers - every single day at 12 : 00
If you are near Copenhagen, then we have a brand new office in Carlsberg Byen, minutes away from nearest metro
In Berlin and Paris we have office spaces you can meet with the rest of the Tonsser crew in.
65,000 - 80,000 a year
Salary will be dependent on skill level.
#J-18808-Ljbffr