Senior Backend Developer (Java/Kotlin)
Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Nov 3, 2026. Nexer Group scores B on the Alion truth index.
About Us
Nexer Czech Republic is a division within DANIR AB, an IT consulting and R&D company. We have the opportunity to work with world-renowned brands from Scandinavia, the USA, the UK, and Western Europe. Our goal is to grow strong, focusing on competencies rather than numbers.
The Project and the Role Description
We are currently seeking Senior Backend Developers to join an international team developing a leading business process automation and workflow orchestration platform used by organizations worldwide.
You will help build scalable backend services that power complex business processes for enterprise customers. The platform supports digital transformation initiatives by enabling organizations to automate workflows, orchestrate systems, and improve operational efficiency through modern cloud-native technologies.
The role is fully remote and offers the opportunity to work with cutting-edge technologies, AI-assisted coding tools, and highly skilled engineering teams across multiple countries.
Tasks
Design, develop, and maintain backend services and applications
Build scalable APIs and integrations
Collaborate with frontend developers, architects, and product teams
Participate in architecture discussions and technical decision-making
Perform code reviews and support engineering best practices
Contribute to continuous improvement of development processes
Required Skills
Strong experience with Kotlin and/or Java
Senior-level software development experience
Experience building scalable backend systems and APIs
Knowledge of modern software engineering practices
Ability to work effectively in distributed international teams
Professional communication skills in English
Nice to Have
Experience with data analytics solutions
Knowledge of AI-assisted coding tools such as Claude Code
Cloud-native development experience
Experience with large-scale enterprise platforms
Why Should You Choose Us?
Exciting projects in multinational and inspiring environments
Opportunity to work with internationally recognized technology brands
Become part of a team of motivated professionals who are here to stay
We value loyalty and support your professional growth
Respect for your private life, with no expectation of overtime or weekend work
Online and offline events across Europe and beyond, connecting colleagues from different countries
Assignment Details
Start Date: available to start by the end of 2026
Employment type: B2B
Full-time allocation
Fully remote
Location: Remote from Czechia, Slovakia or Hungary
Working Language: English
Submit your application online in one easy step. Apply now!