Mid Backend Engineer - Java/Node.js & Microservices

Praxis Tech; United Kingdom; On-site; GBP 13,068 - 20,910; Full time

Benefits offered by this job

23 days annual leave

Paid personal days

Learning platforms and training budget

In‑house English and presentation培训

Travel expense support

Job summary

Catchfire Gaming in Mostar is seeking a Mid Backend Software Engineer to design, implement, and maintain Java and Node.js backend systems. You will build scalable microservices, REST APIs, and work with databases such as PostgreSQL, MySQL, or MongoDB.

Mentoring junior developers and resolving complex production issues are part of the role. Strong English communication and 3+ years of experience are required; on-site work with opportunities for professional growth and learning resources are

Qualifications

• 3+ years of software development experience.
• At least 1 year in a mid-level backend role.
• Strong knowledge of Java or similar backend technologies.

Responsibilities

• Design, implement, and maintain Java and Node.js backend systems.
• Build scalable microservices and REST APIs.
• Write clean, maintainable, well-tested code.
• Mentor junior developers and participate in code reviews.
• Troubleshoot and resolve complex production issues.

Skills

Java

Node.js

Microservices

REST APIs

Databases

English communication

Education

Formal education in a technical field

Tools

Prometheus

Grafana

Kafka

RabbitMQ

Job description

Catchfire Gaming in Mostar is seeking a Mid Backend Software Engineer to design, implement, and maintain Java and Node.js backend systems. You will build scalable microservices, REST APIs, and work with databases such as PostgreSQL, MySQL, or MongoDB.

Mentoring junior developers and resolving complex production issues are part of the role. Strong English communication and 3+ years of experience are required; on-site work with opportunities for professional growth and learning resources are