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Apexon

Junior Java Full Stack Developer

On site

Birmingham, United kingdom

Junior

Full Time

19-12-2025

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Skills

Java NoSQL MySQL MongoDB PostgreSQL DevOps Research Architecture Database Management Databases react js angular react Front-end Development Back-end Development Agile Microservice Analytics JS Spring Vue.js HTML5 Spring Boot Kafka Microservices

Job Specifications

About Apexon:

Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement.

Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence.

You’ll Work on:

· You will develop financial products with direct impact on millions of consumers

· Systems under your watch will be the primary sources of revenue for the organisation

· You build it: engineers are in control of decisions about systems they own from the first line of code written

· You run it: engineers with assistance from global SRE guild are responsible for operation of systems they built

· You own it: engineers do not wait for orders here. They do research, pitch projects. Great ideas are valued and implemented

· Professional network: you will meet and collaborate with very influential people within the global organisation and the entire industry.

Key Responsibilities:

Back-End Development:

· Design, develop, and maintain RESTful APIs and microservices using Java , Spring Boot etc.

· Implement business logic, database interactions, and integrations with third-party services.

· Optimize application performance and ensure scalability.

Front-End Development:

· Develop responsive and user-friendly interfaces using modern front-end frameworks (e.g., Angular, React, or Vue.js).

· Collaborate with UI/UX designers to implement designs and ensure a seamless user experience.

· Ensure cross-browser compatibility and mobile responsiveness.

Database Management:

· Design and manage relational databases (e.g., MySQL, PostgreSQL) and/or NoSQL databases (e.g., MongoDB).

· Write efficient queries and optimize database performance.

DevOps and Deployment:

· Collaborate with DevOps to deploy applications in cloud environments

Testing and Debugging:

· Write unit, integration, and end-to-end tests to ensure code quality.

· Debug and resolve application issues in a timely manner.

Preferred Qualification:

· Between 1-5 years experience

· B.S. or higher in Computer Science or related field (or equivalent work experience)

· Expertise in Java, React JS, HTML5

· Experience integrating with Restful web services

· Ability to establish trusted partnerships with product heads, and executive level stakeholders

· Comfortable with Agile Operating Models

· Experience with microservice based architecture

· Experience with Kafka, MongoDB, Spring, vert.X

Familiar with one or more of the following:

o Distributed systems

o NoSQL and relational databases

o Distributed messaging

o Transactional services

About the Company

Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. For over 27 years, Apexon has been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving our clients’ toughest technology problems, and a commitment to continuous improvement. We focus on three b... Know more