Senior Java Developer - Low Latency

HCLTech; Greater London; On-site; GBP 60,000 - 100,000; Full time

Job summary

An established industry player is seeking a skilled Java Developer to lead the development of low-latency applications. In this dynamic role, you will collaborate with cross-functional teams, optimize application performance, and mentor junior developers, all while staying updated with the latest industry trends. If you're passionate about technology and eager to make a significant impact in a fast-paced environment, this opportunity is perfect for you. Join a forward-thinking company that values innovation and teamwork, and take your career to the next level.

Qualifications

• Proven experience in Java development focused on low-latency systems.
• Strong understanding of multithreading and performance optimization.

Responsibilities

• Lead the development and maintenance of low-latency Java applications.
• Collaborate with teams to gather requirements and design architecture.

Skills

Java Development

Multithreading

Performance Optimization

Spring Framework

Hibernate

Netty

Problem-Solving

Effective Communication

Education

Bachelor's Degree in Computer Science

Engineering Degree

Tools

AWS

Azure

Docker

Kubernetes

Job description

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HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion.

DETAILED RESPONSIBILITIES

- Lead the development, testing, and maintenance of low-latency Java applications.

- Collaborate with cross-functional teams to gather requirements and design system architecture.

- Optimize application performance and troubleshoot latency issues.

- Mentor junior developers and ensure adherence to best coding practices.

- Participate in code reviews and provide constructive feedback.

- Stay updated with the latest industry trends and integrate relevant technologies into projects.

SKILL REQUIREMENTS

- Bachelor's degree in Computer Science, Engineering, or a related field.

- Proven experience in Java development, with a focus on low-latency systems.

- Strong understanding of multithreading, concurrency, and performance optimization.

- Experience with frameworks and libraries such as Spring, Hibernate, and Netty.

- Familiarity with distributed systems and network protocols.

- Excellent problem-solving skills and attention to detail.

- Effective communication and leadership skills.

OTHER REQUIREMENTS (OPTIONAL)

- Knowledge of financial services technology and trading systems.

- Experience with cloud platforms such as AWS or Azure.

- Familiarity with containerization tools like Docker and Kubernetes.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Other

• Industries

  IT Services and IT Consulting, Banking, and Financial Services

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