Page 4 | Java Software Engineer Jobs in London

1359 Available Jobs for "java software engineer"

java software engineer

HCLTech

Senior Java Developer

External

Job DescriptionHCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and...

London

Any

Created 24 days ago

Client Server

Junior Java Developer - Trading

External

Junior Java Developer / Software Engineer London / WFH to 50kAre you a bright ambitious Junior Java Developer looking to progress your career?You could be joining a hugely...

The Borough

Work From Home

Created 2 days ago

Quant Capital

Junior Java Developer – Fintech

External

Junior Java Developer – FintechTo 60,000 plus Benefits + OptionsQuant Capital is urgently looking for a Junior Java Developer to join our high profile client.Our client is a small...

Whitehall

Work From Home

Created 6 days ago

Quant Capital

Remote Java Developer – Fintech

External

Remote Java Developer – FintechTo 70,000Quant Capital is urgently looking for a Java Developer to join our high profile client.They have recently raised (PE and Bank) 50 million...

The Borough

Work From Home

Created 6 days ago

LinuxRecruit

Java Developer (Cybersecurity)

External

Some roles are just jobs. Others feel like stepping into something that is quietly shaping the future.This is one of those.A fast growing technology company with a new base in...

The Borough

Any

Created 6 days ago

Quant Capital

Java Developer – Low Latency

External

Core Java Developer – Algo Trading125,000 Plus BonusLeading London-based trading firm has an outstanding opportunity for a Java Developer to join their low latency trading...

The Borough

Any

Created 5 days ago

HCLTech

Senior Java Developer

External

Job DescriptionHCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and...

Aldgate

Any

Created 24 days ago

Quant Capital

Java Engineer – Investment Management

External

Java Engineer – Investment ManagementUp to 70,000Quant Capital is urgently looking for a Junior Java Engineer to join our high profile client.The firm is an offshoot of a well...

Whitehall

Any

Created 2 days ago

LinuxRecruit

Senior Java Developer

External

Be the SME in a close knit, agile team. You will be the Java expert, utilising a Spring framework to build and evolve their internal systems. This work will have a genuine impact...

The Borough

Any

Created 4 days ago

London Stock Exchange Group

Senior Java Developer

External

Role ProfileThe Senior lead Scala Engineer will play a key role in the engineering and delivery of a critical market‑infrastructure service within the Equities platform, with a...

The Borough

Any

Created 2 days ago

Anson McCade

Senior Java Engineer

External

Vacancy detailSenior Java Engineer55,000-75,000 GBPPension, BenefitsHybrid WORKINGLocation: Central London, Greater London – United Kingdom Type: PermanentSenior Java...

The Borough

Any

Created 4 days ago

London Stock Exchange Group

Java Developer (Blockchain)

External

Role ProfileThe successful candidate for the Engineer, Post Trade role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team...

The Borough

Any

Created 6 days ago

Quant Capital

Java Developer – Algo Trading

External

Java Developer – Algo Trading Leading London-based trading firm has an outstanding opportunity for a Java Developer to join their low latency trading team. Our client quant prop...

Whitehall

Any

Created 4 days ago

Quant Capital

Java Developer – Algo Trading

External

Java Developer – Algo Trading Leading London-based trading firm has an outstanding opportunity for a Java Developer to join their low latency trading team. Our client quant prop...

The Borough

Any

Created 4 days ago

Quant Capital

Full Stack Java Spring Software Engineer

External

Full Stack Java Spring Software Engineer 100,000 Plus Bens Quant Capital is urgently looking for a Java Software Engineer for our high profile investment management vendor. Our...

The Borough

Any

Created 4 days ago

External

Senior Java Developer

HCLTech

AnyLondon

London

Any

Posted 24 days ago by HCLTech

Job Description

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.

For more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice.

Job Description

You will work on the migration of the D2C platform services from existing infrastructure to new hardware, ensuring minimal disruption to live trading operations.

Must haves - DevOps, CI/CD, Docker, Kubernetes, Java/Python and Automation

Your Key Responsibilities

Document the current D2C service landscape, identifying all services and their existing host dependencies

Collaborate with the infrastructure team to specify, size and procure replacement hosts

Collaborate with the infrastructure team to provision and configure new hosts, ensuring all required runtimes, software, networking and security requirements are met

Plan and execute the end-to-end migration of D2C services to new infrastructure, including rollback planning, environment validation and post-migration sign-off

Your Skills and Experience

Core Java Skills - Good understanding of Java fundamentals including object-oriented programming, collections, exception handling and concurrency.

Integration, API Development and Databases - Experience building and deploying event-driven and RESTful APIs, with foundational knowledge of SQL and relational database design

Infrastructure and DevOps - Hands-on experience with Linux-based server environments, scripting (Bash/Python) and provisioning/configuration tooling (e.g. Ansible or equivalent). Familiarity with CI/CD pipelines (e.g. TeamCity or equivalent) and build tools such as Maven or Gradle

Containerization and Orchestration - Practical experience with Docker and Kubernetes, including deploying and managing containerized Java services

Monitoring and Observability - Experience with monitoring and alerting tooling such as Geneos, Grafana and Prometheus or equivalent, with an appreciation of what good operational visibility looks like for a trading platform