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Junior Backend Engineer (Java), Clio

Role overview

Qualifications

  • Solid knowledge of Java (core principles)
  • Basic understanding of Spring Framework (preferably Spring Boot)
  • Knowledge of SQL and ability to write queries
  • At least Intermediate English level (listening, speaking, reading)

Responsibilities

  • Writing backend code and tests to deliver reliable features
  • Supporting existing solutions and contributing to new functionality
  • Participating effectively in an agile Scrum team
  • Collaborating with other developers, QA, and stakeholders to design and deliver scalable products

About the company

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Suntech Innovation

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Company details

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Job description

About us:
We are a product R&D company that creates solutions for the dynamic iGaming Ecosystem.
Our mission is to build cutting-edge platforms that reinvent the iGaming industry.


About product
A scalable, feature-rich iGaming platform focused on continuous product evolution and high-quality user experience. The system is built on a modern technology stack — Java (Spring Boot) on the backend and JavaScript-based (Angular) frontend. The teams are focused on long-term product growth, stability, and innovation, working in a mature Agile environment with a strong technical culture.

Product Technical Stack:
Backend: Java 21, Spring Boot 3.0
Frontend: Angular 19/20, React.js
Databases & Messaging: PostgreSQL / MySQL, Kafka, MongoDb
Cloud & Containerization: AWS, Docker, K8s
Architecture: Highload Systems, Microservices, Serverless, CDN
Monitoring & Analytics: Datadog, Grafana, ELK stack, and Big Data solutions

As a Junior Back-End Developer, you will grow from strong fundamentals toward professional expertise, working in a high-load and integration-heavy environment, side by side with experienced engineers. Position is primarily Java oriented, but you’ll need to support and develop projects in NodeJS and C# as well, so motivation and willingness to learn new technologies is a must.


Responsibilities:

  • Writing backend code and tests to deliver reliable features.
  • Supporting existing solutions and contributing to new functionality.
  • Participating effectively in an agile Scrum team (daily stand-ups, sprint planning, retrospectives).
  • Improving code quality through peer reviews, refactoring, and best practices.
  • Collaborating with other developers, QA, and stakeholders to design and deliver scalable products.
  • Learning and applying new technologies in real projects.


Requirements:

  • Solid knowledge of Java (core principles)
  • Basic understanding of Spring Framework (preferably Spring Boot).
  • Knowledge of SQL and ability to write queries.
  • Understanding of Object-Oriented Programming concepts.
  • Ability to use Git and remote repositories.
  • At least Intermediate English level (listening, speaking, reading)
  • Motivation and willingness to learn new technologies, and programming languages.


Will be a plus:

  • Experience with JUnit, Flyway, or JDBC Template.
  • Experience with C#
  • Experience with Node js
  • Familiarity with RESTful APIs and JSON structure.
  • Understanding of main design patterns and basic architectural principles.
  • Knowledge of multithreading basics.
  • Familiarity with Docker and CI/CD concepts.
  • Experience with issue-tracking systems (e.g., Jira).


Personal skills:

  • Self-motivated and reliable team player.
  • Open to feedback and eager to improve.
  • Proactive mindset — willing to take responsibility and suggest improvements.
  • Not afraid to learn from mistakes and share knowledge.


Interview Stages:

  1. HR Interview (30 minutes) — Initial conversation to discuss your experience, career goals, and cultural fit.
  2. Technical Interview (1.5 hours) — In-depth technical live-coding interview covering relevant skills.
  3. Final Interview (1 hour) — A comprehensive discussion with the team, focusing on role-specific competencies and alignment with company values.
  4. Job Offer


What we offer:

  • A position in a product development company with a dynamic environment and several concurrent projects;
  • Opportunity to contribute (your ideas for improvement implementation);
  • Team of motivated professionals;
  • Continuous self-improvement and growth from Junior to Middle and beyond in a supportive environment,
  • Budget for certifications and courses;
  • Competitive salary plus financial bonuses for performers;
  • Medical insurance coverage;
  • English language courses;
  • Wellbeing package: online-yoga classes, Yakaboo, BetterMe App: Health Coaching, BetterMe App: Mental Health
  • Corporate events and fun team-building activities.
  • Remote-first culture: we primarily work remotely, have an office in Kyiv, and provide coworking compensation in other cities during blackouts.

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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