-
N-iX

Senior Java Engineer

N-iX
Ukraine · Full-time · Mid-Senior

N-iX is seeking a Senior Java Engineer to join our vibrant team.

About the project:

Our client is a global marketplace for savings and investments, providing savers with effortless access to high-yield savings accounts and investment options from over 400 partner banks worldwide. It eliminates geographic limitations, ensuring transparency, convenience, and competitive rates. For banks, it offers cost-efficient deposit funding and innovative Banking-as-a-Service solutions.

Requirements:

  • 7+ years of experience in software engineering.
  • Proficiency in Java and Spring Boot.
  • Strong knowledge of AWS Services, Kubernetes (K8S), and event-driven architecture (Kafka, ActiveMQ).
  • Expertise working with microservices architecture.
  • Strong experience with SQL and NoSQL databases.
  • Solid understanding of core computer science fundamentals, including object-oriented programming (OOP) principles and SOLID design patterns.
  • Basic familiarity with React or React Native for front-end or mobile development.
  • A bachelor’s or master’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
  • English - Upper-Intermediate+.
  • Ukrainian language Advanced or higher.

Responsibilities:

  • Develop, maintain, and enhance a large-scale online banking platform.
  • Build high-quality solutions with a focus on performance, security, and scalability.
  • Integrate external components into existing systems and ensure smooth operation.
  • Collaborate with the team to set technical standards and share best practices.
  • Perform detailed code reviews and provide constructive feedback.
  • Actively manage technical documentation and address technical debt.

We offer*:

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits
  • not applicable for freelancers

Key Skills

Ranked by relevance

react java microservices react native kubernetes nosql kafka sql aws oop
Login to Apply
Posted
Jan 16, 2026
Type
Full-time
Level
Mid-Senior
Location
Ukraine
Company
N-iX

Industries

Construction Software Development IT Services IT Consulting

Categories

Engineering

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
TechHeads
Related

Senior Software Engineer (NodeJS) - Greenfield Development, Remote Frist

2026-04-12

Full-time
Mid-Senior
Ireland
Software Development
Information Technology
View Job Details
SAP
Related

Machine Learning Engineer

2026-04-11

Volunteer
Not Applicable
India
Software Development
Engineering
View Job Details
Waverley Software
Related

Senior Full-Stack Engineer (Remote)

2026-04-09

Full-time
Not Applicable
Ukraine
IT Services
Engineering