Java Developer Jobs

Ascendix Tech

Location:

Category:
IT - Software Development

Contract Type:
B2B

Salary:

Not provided

Save Job

Apply Position

Job Description:

Join our team working on a large-scale mobility platform designed to improve and modernize intercity and airport transportation services across Europe! The project focuses on creating a seamless digital ecosystem for travel management, encompassing ticket reservations, real-time scheduling, customer communication, and operational support for transportation services. The platform is composed of several microservices developed in Java and Spring Boot, with integrations to third-party systems (payment providers, route optimization services, etc.). The system architecture supports both B2B and B2C operations and is designed for high availability and scalability.

Job Responsibility:

Design, develop, test, and maintain robust and scalable backend solutions using Java
Participate in the full software development lifecycle (SDLC), including analysis, planning, implementation, testing, deployment, and support
Collaborate closely with front-end developers, QA engineers, product owners, and other team members to deliver high-quality software solutions
Write clean, maintainable, and well-documented code following best practices and coding standards
Participate in code reviews to ensure high quality and knowledge sharing within the team
Debug and resolve technical issues in a timely and effective manner
Take ownership of assigned tasks and deliver features on time, with minimal supervision
Stay updated on emerging technologies and trends in backend development and proactively apply them where beneficial

Requirements:

3+ years of proficiency in Java technologies
Understanding of APIs and microservices patterns
Extensive experience with Java 17, Spring Boot
Proficiency in database theory, SQL, and best practices for No-SQL databases
Familiarity with Kubernetes and Spring Boot integration testing
Adherence to best engineering practices like SOLID, KISS, DRY, and more
Writing efficient code that thrives in concurrent and high-load environments
A strong grasp of estimation techniques
Exceptional problem-solving skills
Upper-intermediate English proficiency

Nice to have:

Experience in Java 21
Experience in DevOps with Terraform and Helm Charts
Azure Cloud expertise
Knowledge of Redis (Redisson client for Java)
Good theoretical and practical MongoDB knowledge
Experience in designing and optimizing database schemas, writing queries, and aggregating
Understanding the specifics of working with NoSQL databases
Experience with Kafka

What we offer:

20 paid vacation
5 paid sickness
B2B and remote cooperation
Career development and professional growth
Technical performance reviews and 360 Evaluation
Collaboration with a personal Direct Manager, Technical leads, and mentors
Udemy and Pluralsight subscription
Internal knowledge-sharing opportunities
Online and offline events & team-buildings
Friendly and supportive atmosphere
Open management

Additional Information:

Job Posted:
December 06, 2025

Employment Type:

Fulltime

Work Type:

Remote work

View All Jobs In This Company

Job Link Share:

Java Developer