Java Developer - Investment Bank - Client Connectivity



Listed on

9th June


City of London


£750 - £900



Job Specification: Java Developer with Client Connectivity Experience

Position: Java Developer (Client Connectivity Experience)

Contract Duration: 12 Months

Location: London (Hybrid)

Rate: £750-900 per day via umbrella

Client: Confidential (Top-tier Investment Bank)

About the Role:

A highly skilled Java Developer with extensive experience in client connectivity is sought for a 12-month contract. The successful candidate will work on critical financial systems and will be instrumental in ensuring seamless client integration's and connectivity.

Key Responsibilities:

- Design, develop, and maintain high-performance Java applications for client connectivity.

- Collaborate with cross-functional teams to define, design, and ship new features.

- Ensure the performance, quality, and responsiveness of applications.

- Identify and correct bottlenecks and fix bugs.

- Work closely with client technology teams to facilitate smooth integration and connectivity.

- Participate in code reviews and contribute to the continuous improvement of development processes.

- Develop and maintain detailed documentation for technical solutions.

- Provide third-level support for production issues related to client connectivity.

Required Skills and Experience:

- Java Development: 5+ years of professional experience in Java development.

- Client Connectivity: Proven experience in client connectivity solutions within the financial services sector.

- Spring Framework: Extensive experience with Spring, Spring Boot, and other related technologies.

- API Development: Strong knowledge of RESTful APIs and Web Services.

- Messaging Systems: Experience with messaging systems such as JMS, Kafka, or similar.

- Database Management: Proficiency in SQL and experience with relational databases (e.g., Oracle, MySQL).

- Version Control: Experience with version control systems such as Git.

- Agile Methodologies: Familiarity with Agile development practices and tools (e.g., JIRA, Confluence).

- Problem-Solving: Excellent analytical and problem-solving skills.

- Communication: Strong verbal and written communication skills, with the ability to work effectively with technical and non-technical stakeholders.

Desirable Skills:

- Experience with cloud platforms such as AWS or Azure.

- Familiarity with DevOps practices and tools such as Docker, Kubernetes, and CI/CD pipelines.

- Knowledge of financial products and trading systems.

Why Join?

- Competitive daily rate via umbrella.

- Opportunity to work with a leading investment bank on high-impact projects.

- Collaborative and innovative work environment.

- Hybrid working model providing flexibility.

Application Process:

Interested candidates are encouraged to apply with their CV and a cover letter outlining their relevant experience and why they are a good fit for this role.

Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement.

To find out more about Huxley, please visit

Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 1st Floor, 75 King William Street, London, EC4N 7BE, United Kingdom | Partnership Number | OC387148 England and Wales

Contact Name: Shakiel Sterling

Reference: TJ/10304/HA-34301556_1717934008

Job ID: 3327557

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