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Nexify Infosystems

Java Back-end developer

Hybrid

London, United kingdom

Senior

Freelance

05-02-2026

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Skills

Problem Solving Java SQL Test Agile Methodology Databases Azure react AWS Software Development Agile Springboot Spring Spring Boot Kafka Microservices

Job Specifications

Job Title: Java Back-end developer

Location: London UK - Hybrid

Duration: 12+ Months

Job Description :

• Liaise with fellow developers

• Designing and implementing microservices which use the spring boot framework.

• Working in compliance with the full Software Development Life Cycle.

• Connecting microservices to interact with databases.

• Understanding of how streaming technologies work such as Kafka.

• Build Azure/AWS pipelines

• Identifying and finding solutions to bugs.

• Ensure you've written adequate test cases to verify design requirements are being met.

• Create well written documentation for the individual microservices.

Knowledge/Skills

• JAVA SDK8 or newer

• Microservices based on Springboot

• Development experience with React

• Azure or AWS Services their integration & Development

• Oracle or similar Database

• Agile Methodology

• Knowledge of full software development lifecycle

• Strong analytical and problem solving skills

• A positive goal orientated attitude with a focus on delivery

Preferred/ Recommended:

• Familiarity with financial market/instrument/Trade lifecycle

• Ability to write SQL.

Experience

• Bachelor degree in Computer Science or a related discipline

• Overall 10+ Years of Industry experience in IT.

• Experience in agile development methodology.

• Proven ability to collaborate with high-performing teams and individuals throughout the firm to accomplish common goals.

About the Company

Nexify Infosystems is a forward-thinking IT firm at the forefront of technological innovation. We provide state-of-the-art IT solutions across various industries, including software development, IT consulting & Staffing, cybersecurity, AI, ML, and Cloud services. Our team is dedicated to innovation, collaboration, problem-solving, and fostering growth for our clients. As we continue to evolve, we remain committed to shaping tomorrow's technology today. Connect with us for industry insights, innovation, and collaboration oppo... Know more