Senior Java Engineer

2 Hours ago • 5 Years +

Job Summary

Job Description

The Senior Java Engineer will develop, maintain, and enhance a large-scale online banking platform. This includes building high-quality, secure, and scalable solutions, integrating external components, and ensuring smooth operation. The role involves collaborating with the team on technical standards, performing code reviews, and managing technical documentation and debt. The project involves working on a global marketplace for savings and investments.

Must have:

5+ years of software engineering experience
Proficiency in Java and Spring Boot
Strong knowledge of AWS, Kubernetes, and event-driven architecture
Expertise in microservices architecture
Strong experience with SQL and NoSQL databases
Understanding of OOP principles and SOLID design patterns
Bachelor’s or master’s in Computer Science or related field
Upper-Intermediate+ English
Advanced Ukrainian language proficiency

Good to have:

Basic familiarity with React or React Native for front-end development

Perks:

Flexible working format (remote, office-based or flexible)
Competitive salary and good compensation package
Personalized career growth
Professional development tools (mentorship program, tech talks, trainings)
Active tech communities with regular knowledge sharing
Education reimbursement
Memorable anniversary presents
Corporate events and team buildings

12 skills required

12 skills required for this role

Add these skills to join the top 1% applicants for this job

java

react

kubernetes

microservices

spring-boot

nosql

aws

front-end

sql

design-patterns

react-native

scalability

Job Details

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:

5+ 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.
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.

Nice to have:

Basic familiarity with React or React Native for front-end or mobile development.

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