Senior Java Developer

Summary

Join RELEX Solutions as a Senior Java Software Developer in Helsinki or Lisbon and become part of a 5-person Replenishment team. You will contribute to developing and improving our SaaS product, designing new solutions, and maintaining software components primarily in Java. This role requires strong Java development expertise, 7+ years of backend development experience, and a passion for solving complex problems. The position offers flexible work arrangements, a focus on work-life balance, and a collaborative team environment. RELEX provides various benefits, including extensive wellbeing support, up to 8 weeks of annual leave, flexible hours, and RELEX-specific parental leave agreements.

Requirements

• Strong engineering expertise and experience in production-quality software development with Java
• 7+ years of experience in business logic or other backend development
• Solid understanding of data structures, business logic, and developing production quality solutions and using supporting tools such as Gitlab
• Passion for designing and implementing solutions to non-trivial problems in a performant way
• Eagerness to design, plan, and communicate your work and how we build solutions
• A self-motivated, proactive approach with a strong sense of ownership and accountability
• Understanding of and desire to learn how supply chains work
• Knowledge of data structure
• Excellent communication and collaboration skills
• Alignment with RELEX’s core values
• Fluent in spoken and written English (it’s our company language)

Responsibilities

• Develop new and improve existing functionality of our SaaS product serving hundreds of customers
• Participate in the design of new solutions in cooperation with our product and research teams
• Develop and maintain software components primarily in Java, but also in smaller parts in Kotlin, Ruby, and other languages
• Design and develop automated tests for our solutions
• Ensure that our solutions have sufficient performance to process vast amounts of data in minutes and also support other teams in testing the performance of their solutions
• Learn about delivery schedule, replenishment, and other supply chain topics

Preferred Qualifications

• Previous experience with or other understanding of supply chain software, especially related to replenishment
• Experience with functional programming

Benefits

• Flexible and hybrid working
• Extensive physical and wellbeing support
• Up to 8 weeks of annual leave per year
• Flexible hours with RELEX specific parental leave agreements
• Office gym
• Mobile phone package
• Bike leasing