Senior Backend Developer
Apply nowRELEX Solutions create cutting-edge optimization software to help retailers and consumer brands drive profitable growth. With growth comes opportunities, and we embrace both. Within our platforms, our teams are driving change, working with international colleagues and the latest tech stack to develop solutions that transform into a pioneering end product; it’s tangible, impactful and sustainable – for our customers and the world.
Our Technology Team
Our Technology team enjoy a challenge. They’re hungry to learn, and don’t hesitate to ask what, why, and how. They create high-quality scalable code (just imagine, thousands of stores, millions of products, and billions of rows of raw data!) Their expertise positively impacts the environment and business processes around the world; alongside international colleagues, they drive change and develop solutions that become our pioneering end product. From functional programming, machine learning and interesting algorithms, to building big data pipelines, they’re behind it all. They can work in a flexible way, remote or in-office – after all, they contribute to all our achievements, so in return, we provide a genuine work-life balance and access to every opportunity.
We’re looking for a passionate and talented Senior Backend Developer to become a part of the Backend Team. Our team plays a pivotal role in shaping the user experience by being responsible for the APIs that fuel our web application. Among our exciting projects is the development of the new GraphQL API, written in Java, that powers new UI features. We also continue to maintain and improve our existing REST API, built on JRuby on Rails. Don’t worry if you’re not familiar with Ruby. We place a higher value on a robust background in software development and an eagerness to embrace new technological challenges. Our seasoned team members are more than equipped to provide the mentoring you’ll need to get up to speed.
Join us as a Senior Backend Software Developer, and this is some of what you’ll be doing:
- Writing code and automated tests
- Doing code reviews, writing documentation, refactoring, bug fixes, improving code quality
- Participating in planning new features and solutions to identified issues
- Participating in and improving agile team practices.
- Collaborating within the team and with other internal teams
We’re looking for:
- A solid background in professional backend development
- Proven track record in Java development
- Proficiency in Ruby is a plus, but eagerness to learn is key
- Appreciation towards clean and maintainable code and reliable software
- Interest in developing oneself and sharing knowledge with others
- Efficiency in verbal and written communication in English
What we consider as an advantage:
- Knowledge of GraphQL
- Knowledge of JRuby
- Knowledge of web application security
- Enthusiasm towards improving backend code performance
As part of a truly international team, you’ll collaborate across time zones and cultures, driving innovation and achieving shared success. Our Product & Technology hubs are in Finland, Sweden, Lisbon, the UK, and the US, fostering global collaboration. Our modern approach ensures that work is meaningful, inclusive, and impactful, no matter where you are.
Our employees deserve fair and competitive pay that meets them where they are. With scalable benefits, rewards, and perks, our total rewards programs reflect our commitment to inclusivity and access for all. We actively listen to our community to continuously improve our offerings, ensuring they remain relevant and valuable as we design and update them.
Key Benefits
- Flexible and hybrid working options to support work-life integration.
- Comprehensive health and wellness initiatives.
- Professional development opportunities, including training, mentorship, and clear career pathways.
- Generous leave policies, including parental leave and paid time off, supporting both personal and professional priorities.
Life at RELEX
Life at RELEX is defined by collaboration, respect, and flexibility. We believe in fostering a work environment where innovation thrives and everyone feels valued. Our teams work together to solve meaningful challenges, creating an inclusive culture that supports professional and personal growth. Whether you’re engaging with colleagues across the globe or finding your own work-life balance, life at RELEX is about making a difference while enjoying the journey. What difference will you make?
Apply today and become a part of RELEX!
Note that we will fill this position as soon as we’ve found the right person, so we recommend that you act quickly.