Apexon
Java Full Stack Developer
Skills
21 days ago
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Important information
Contract type:
Permanent
Location:
Birmingham, UK
Work mode:
Onsite
Published on:
29 September 2026
What they need
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 3-5 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
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