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H-Tech Supports

Senior Java Developer

On site

London, United kingdom

Senior

Freelance

17-09-2025

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Skills

Leadership Java NoSQL Cassandra CI/CD Test Agile methodologies Problem-solving Architecture Regression Databases Software Development Agile Spring Spring Boot CI/CD Pipelines AngularJS Kafka Microservices

Job Specifications

Job Title: Delivery Module Lead (Senior Java Developer)

Location: London, UK

Start Date: ASAP

Duration: 6 months (with possible extension)

Language Requirement: Fluent in English

Work Authorization: Must have a valid work permit to work full-time in the UK

Rate: Pounds/ Month

About the Role:

We are looking for an experienced Delivery Module Lead (Senior Java Developer). This is a senior-level role that combines hands-on technical expertise with module-level delivery leadership. The ideal candidate will be skilled in building robust, scalable systems, driving integration between applications, and ensuring quality delivery within an Agile setup.

Key Responsibilities:

Lead the end-to-end delivery of assigned modules, ensuring quality, scalability, and resilience.
Develop and maintain REST APIs and Microservices using Java and Spring Boot.
Design efficient data ingestion workflows using Spring Integration and Spring Batch.
Integrate applications with Kafka and other upstream/downstream systems.
Work with relational and NoSQL databases including Oracle and Cassandra.
Contribute to UI development using modern frameworks like AngularJS.
Create and execute test cases (unit, regression, performance).
Debug, troubleshoot, and resolve code defects and quality issues.
Drive best practices in Agile delivery, CI/CD pipelines, and adherence to OKRs.

Skills and Experience:

4-8 years of professional experience in software development.
Strong expertise in Java, Spring Boot, and Microservices architecture.
Hands-on experience with Kafka for event-driven integration.
Proficiency in working with Oracle and Cassandra databases.
Experience developing with AngularJS.
Skilled in Spring Integration and Spring Batch.
Solid understanding of Agile methodologies and CI/CD practices.
Strong debugging, problem-solving, and delivery ownership mindset.

About the Company

We at HTS provide the modern day IT and network solutions to the enterprise markets through an extensive range of managed IT support services to its worldwide clientele. We take pride in our distinction for being the single source provider of end to end IT solutions to cater for the business and technology needs of our clients. What we offer: We offer with a pool of IT engineers all around the globe provides, professional consulting, data solutions and maintenance services to assist our customers in meeting the ... Know more