Back End Developer

Lunadiabetes; Remote; AED 293,000 - 368,000; Full time

Job summary

A forward-thinking technology firm is seeking a skilled Back-End Developer to join their dynamic team. This role emphasizes the development of high-performance server-side applications using Java and Spring. The ideal candidate will possess strong experience with PostgreSQL and messaging systems, ensuring secure and efficient API development. Join us in redefining the wealth management landscape with innovative solutions and cutting-edge technology that directly impact our clients’ experiences.

Qualifications

• 3+ years in backend development with Java and Spring Framework.
• Strong experience with PostgreSQL and ORM frameworks like Hibernate.
• Familiarity with messaging and event-driven systems such as Kafka and RabbitMQ.

Responsibilities

• Design and maintain robust backend services using Java, Spring, and Postgres.
• Implement optimization for messaging and event-driven systems.
• Develop secure and scalable APIs for integration with front-end and third-party services.

Skills

Backend development with Java

Use of Spring Framework

PostgreSQL experience

Familiarity with Kafka

Experience with RabbitMQ

Redis knowledge

Security best practices

Good communication skills in English and Russian

Job description

This role can be based in Cyprus (office-based) or remotely out of Georgia.

Reluna is revolutionizing wealth management with a cutting-edge, data-driven platform. Leveraging a robust API engine, advanced automation, and a scalable architecture, we simplify complex tasks—such as data integration, trading, reporting, and compliance—making them fast, seamless, and accurate for our clients.

We are looking for a Back-End Developer to architect and implement scalable, high-performance server-side applications. You will work closely with our engineering team to build and optimize core backend services that power our platform.

Key Responsibilities:

• Design, develop, and maintain robust backend services using Java, Spring, Hibernate, and Postgres.
• Implement and optimize messaging and event-driven systems using Kafka, RabbitMQ, and Redis.
• Develop secure, scalable, and high-performing APIs to integrate with front-end applications and third-party services.
• Optimize database performance and ensure data integrity using PostgreSQL.
• Implement security best practices to protect sensitive data and ensure compliance.
• Collaborate with DevOps teams to improve deployment and monitoring pipelines.

Tech Stack:

• Backend: Java, Spring, Hibernate, Postgres, RabbitMQ, Redis, Kafka, HashiCorp Vault, Go, Python
• Frontend: Angular, TypeScript, AG Grid, D3
• Cloud: Azure, AWS
• Infrastructure: Kubernetes, Docker, Terraform, Ansible, ArgoCD

What We’re Looking For:

• Experience: 3+ years in backend development with expertise in Java and Spring Framework.
• Database Knowledge: Strong experience with PostgreSQL and ORM frameworks like Hibernate.
• Messaging & Event-Driven Systems: Familiarity with Kafka, RabbitMQ, and Redis.
• Performance Optimization: Experience in profiling and optimizing backend applications.
• Security & Compliance: Knowledge of best practices for authentication, authorization, and data security.
• Strong self-organization skills and proven ability to work in distributed team environment with delivery-first mindset.
• Good communication skills in English and Russian.

Bonus Points For:

• Experience with Go or Python.
• Background in fintech or wealth management applications.
• Familiarity with containerization and Kubernetes.

Why Join Reluna?

At Reluna, you’ll be part of a forward-thinking team passionate about redefining the wealth management space. We value initiative, innovation, and collaboration. As a key part of our engineering team, you’ll have the opportunity to drive impactful solutions and work with cutting-edge technology.

How to Apply:

Please submit your updated CV in English. Due to the volume of applications, only shortlisted candidates will be contacted.