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Senior Front End Developer

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We are now looking for a full-time Senior Frontend Developer to join our RELEX family in Helsinki. You’ll join one of the frontend teams of 9 people, who will help you succeed in your new role. Together with the team, we develop the frontend side of the RELEX supply chain optimization solution. You will help the team achieve this goal by developing a lot of high-quality front-end code, improving existing code, and doing some maintenance work. For this role the expected start date is early 2023, so we hope this suits to your plans.

Frontend Works, our team, is a diverse and international team. We have remote team members and team members from different country offices. There are different skill sets in our development team and we work closely with UX designers and our product owner. 

RELEX supply chain optimization solutions is our flagship SaaS application with an advanced web-based user interface aimed at retail administrators. Using our application, they can plan and operate better e.g., reduce waste throughout the supply chain. 


What you will be doing: 

Together with the team you will implement new features, improve and maintain the RELEX supply chain optimization solution which is built with these technologies and tools:  

  • React and other related libraries 
  • Custom D3 charts implementation 
  • Custom React reusable components library (with Storybook) 
  • Layers of tests in Jest, and Cypress 
  • Typed languages (TypeScript) 
  • Automated CI pipeline for tests and code style 
  • REST and GraphQL API (API server layer built with JRuby and other parts of backend are implemented in Java) 


What you’ll bring to the table: 

  • Strong knowledge and experience of JavaScript and DOM 
  • Strong knowledge and experience of React (or other reactive UI-libraries), and related best practices and tools and how they work 
  • Strong knowledge and experience of TypeScript  
  • Good knowledge of CSS, with experience of laying out complex UI’s 
  • Experience with big codebases to debug, improve, and maintain 
  • Good knowledge of REST and GraphQL 


Our promise to you:  

  • We value your work-life balance: enjoy flexible working hours and holidays, and choose between remote, office, and hybrid work. 
  • We take care of your mental and physical well-being: we have lunch, sports & culture, and bike benefits, a gym at the Helsinki office, and we organize sports events, have extended occupational health care with extra health insurance, as well as mental healthcare tools and services for your use. 
  • We support families and diverse life situations: we know there are times when you need extra flexibility, such as time-off or childcare for a sick child, a paid day off for your kid’s school start, or part-time working arrangements. 
  • We respect your expertise and provide a community that supports you: we’re a diverse team of smart, motivated, and fun people who work together for a common goal – humbly dominate the retail world. We live by the RELEX values and occasionally get together to celebrate team days and company-wide summer parties, because after all, Life is supposed to be fun. 


Are you the one we’re looking for? Apply today and become a part of our RELEX family! 

You can apply by sending your cover letter and resume through the application form as soon as possible, but no later than 5th of September. Please note that we will fill this position as soon as we’ve found the right person, so we recommend that you act quickly. 

If you have questions, our Talent Acquisition Person Heini Matero is happy to answer them by email heini.matero[a] 

Due to the ongoing global COVID-19 situation, we’re currently unable to schedule in-person interviews, and onboarding is primarily completed remotely, depending on country-specific recommendations. Our mission is to keep everyone safe while adapting to changing times. 


About RELEX 

RELEX Solutions is a leading provider of cutting-edge retail optimization software. We offer our customers radically improved demand forecasting and supply chain optimization, which then can be leveraged into exponential benefits — optimizing store space, allocation, workforce, pricing and promotion strategies, all within our unified platform. 

RELEX is trusted by leading brands including AutoZone, Franprix, Morrisons, PetSmart, and Rossmann,  and has offices across North America, Europe, and the Asia Pacific region.