PST.AG
PST.AG

Backend Developer - Java - Remote

April 19, 2025
Full-time
Remote · Lagos, Lagos State, Nigeria
Entry level
Back-end Developer

We are looking for a Backend Developer with expertise in Java to build sophisticated web applications.

As a Backend Developer You Will

Write effective, scalable code

Develop back-end components to improve responsiveness and overall performance

Write unit tests and perform code reviews to ensure high-quality code

Optimize application performance and scalability

Write clean, efficient and well-documented code

Implement security and data protection solution

Coordinate with internal team to understand user requirements and provide technical solutions

Participate in agile development processes, including sprint planning, daily stand-ups

Stay updated with new technologies and trends in AI, especially large language models, to drive innovation within our projects

Must-haves

A Bachelor's or Master's in Computer Science or any other related field

Experience in Java 17, Spring Boot.

Solid knowledge in Hibernate and Hibernate queries and SQL

SQL databases (ArangoDB is a plus)

Basic knowledge of Templating Engines like JSP, Thymeleaf or Freemarker

Solid knowledge in Bootstrap CSS framework 4 and above

Profound knowledge in REST, Json, XML, CSS

Knowledge in Grafana, Prometheus,ELK is a plus

Excellent problem-solving skills

Strong unit test and debugging skills

Proficient understanding of code versioning tools

Excellent communication and collaboration abilities

Significant experience with Large Language Model( LLM) is a MUST