Java developer Work, Jobs in Barnet, Gtl (with Salaries)

Senior Java Technical Lead - RESTful API, Spring Boot
HCLTech —Barnet
- Oracle
- Java
- SQL
Senior Software Engineer – Cyber (Java, Spring, AWS)
Sky —London
- Full-time
- Hybrid work
- System design
- Java
- AWS
Full Stack Engineer (Java or Kotlin or Python) – VP
Citi —London
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Engineering
- Annual leave
- Employee assistance programme
Java & .NET Developer
Sky —London
- Full-time
- Hybrid work
- Oracle
- Java
- SQL
Lead Full-Stack Software Engineer (Java, Spring Boot, Microservices)
TPXImpact —London
- Azure
- Management
- DevOps
- Employee assistance programme
Full Stack Java Developer (Fixed-Term Contract)
Broadridge —London
- Full-time
- Computer Science
- Engineering
- Java
Junior AI Software Engineer
Vodafone —London
- Full-time
- Computer Science
- Engineering
- Java
1d
Junior Generative AI Application Developer
Citi —London
- Full-time
- Microsoft Outlook
- Java
- AWS
Software Engineer
CELA REMIT LIMITED —Harlow
- £38,290 - £54,700 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
- Free parking
- Health & wellbeing programme
Quick apply
12d
Internship Programme 2027: Software Engineer (Java)
Revolut —London
- Full-time
- Hybrid work
- Computer Science
- English
- Java
Java Full Stack Developer (Camunda) - London, UK
Capgemini Sogeti —London
- Computer Science
- Java
- SQL
Software Engineer - Java
Millennium Management —London
- Computer Science
- DevOps
- Engineering
6d
Software Engineer - Java
vServices —London
- Computer Science
- Java
- Master's degree
Software Engineer IV
Indeed —London
- £98,000 - £148,000 a year
- Full-time
- Doctoral degree
- Computer Science
- Engineering
- Annual leave
- Life insurance
Quick apply
Senior Fullstack Developer — Java or Kotlin, React and TypeScript
Zühlke —London
- Full-time
- Azure
- Java
- AWS
7d
Senior Software Engineer (Java / Kotlin)
Runa —London
- Full-time
- Java
- SQL
- AWS
- Employee discount
2d
Java Developer
Capgemini —London
- Hybrid work
- Java
- AWS
- APIs
3h
Graduate Devops Engineer, AWS
AWS EMEA SARL (UK Branch) —London
- Full-time
- Computer Science
- Java
- AWS
6d
Java Full stack Developer (ReactJS&AngularJS) - London, UK - Fulltime - Hybrid
Capgemini Sogeti —London
- Hybrid work
- Java
- AWS
- Mentoring
Java Engineer: IG Prime
IG Group —London
- Full-time
- Hybrid work
- Java
- AWS
- Continuous improvement
- Flexible schedule

I want to receive the latest job alerts for java developer in barnet, gtl

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Senior Java Technical Lead - RESTful API, Spring Boot

HCLTech -
Barnet

Apply Now

Job details

Qualifications

Jira
Spring Boot
Oracle
UNIX
Performance testing
Java
SQL
OOP
AWS
Confluence
PostgreSQL
REST
APIs
Linux
Maven
HMRC
Spring framework
Shell Scripting
MySQL

Full job description

Barnet, England
Job Summary

We are seeking a skilled Application Developer to join the HMRC Customs Declaration Service (CDS) program, a strategic UK government initiative responsible for processing customs declarations for goods entering and leaving the UK through ports and airports. This role offers the opportunity to contribute to a large-scale, business-critical platform that will shape the future of UK trade and customs operations for decades to come.

The ideal candidate will have strong expertise in Java development , Spring Boot , Microservices , API development , and AWS cloud technologies , along with experience in database development, system integration, and performance testing. The role involves designing, developing, testing, and supporting scalable applications while collaborating with cross-functional Agile teams in a highly secure and regulated environment.

Candidates must be UK Nationals with a minimum of 5 years continuous UK residency to meet project security and compliance requirements.

Key Responsibilities
Design, develop, and maintain enterprise-grade Java applications.Build and enhance RESTful APIs and Microservices-based solutions.Develop applications using Spring Boot and related Java frameworks.Integrate applications with databases, IBM MQ, and external services.Deploy and support cloud-based applications within AWS environments.Write and maintain Shell scripts for automation and operational support.Monitor application performance using Grafana and related tools.Conduct performance and load testing using JMeter.Troubleshoot application, integration, and production issues.Participate in Agile ceremonies including sprint planning, stand-ups, reviews, and retrospectives.Collaborate with architects, testers, business analysts, and DevOps teams.Maintain project documentation using Confluence and track activities in JIRA.Follow coding standards, security guidelines, and best practices throughout the development lifecycle.
Skill Requirements
Java Development
Core Java
Java Enterprise Application Development
Object-Oriented Programming (OOP)
Multithreaded Application Development
Microservices & API Development
RESTful API Development
Microservices Architecture
API Integration
Service-Oriented Architecture (SOA)
Spring Ecosystem
Spring Boot
Spring Framework
Dependency Injection
Spring Security (Preferred)
Build & Dependency Management
Maven
Build Automation
Dependency Management
Database Technologies
SQL
Relational Databases (Oracle, PostgreSQL, MySQL, etc.)
Database Design and Query Optimization
Messaging & Integration
IBM MQ
Message Queues
Asynchronous Processing
Enterprise Application Integration
Linux / Unix
Unix/Linux Administration
Shell Scripting
Command-Line Operations
Log Analysis and Troubleshooting
Cloud Technologies
AWS Services
Cloud-Native Application Development
Cloud Deployment and Monitoring
Monitoring & Observability
Grafana
Application Monitoring
Performance Monitoring
Log Analysis
Performance Testing
JMeter
Load Testing
Performance Testing
Scalability Testing
Agile Delivery
JIRA
Confluence
Agile/Scrum Methodology
Sprint Planning and Tracking
Other Requirements
Government/Public Sector Project ExperienceHMRC Domain KnowledgeCustoms & Trade Systems ExperienceCI/CD PipelinesJenkinsDockerKubernetesTest AutomationDevOps PracticesAWS Cloud Certification
#body.unify div.unify-button-container .unify-apply-now: focus, #body.unify div.unify-button-container .unify-apply-#body.unify div.unify-button-container .unify-apply-now: focus, #body.unify div.unify-button-container .unify-apply-

Apply Now

Refine Your Search

java developer jobs in barnet, gtl

Senior Java Technical Lead - RESTful API, Spring Boot

Senior Software Engineer – Cyber (Java, Spring, AWS)

Full Stack Engineer (Java or Kotlin or Python) – VP

Java & .NET Developer

Lead Full-Stack Software Engineer (Java, Spring Boot, Microservices)

Full Stack Java Developer (Fixed-Term Contract)

Junior AI Software Engineer

Junior Generative AI Application Developer

Software Engineer

Internship Programme 2027: Software Engineer (Java)

Java Full Stack Developer (Camunda) - London, UK

Software Engineer - Java

Software Engineer - Java

Software Engineer IV

Senior Fullstack Developer — Java or Kotlin, React and TypeScript

Senior Software Engineer (Java / Kotlin)

Java Developer

Graduate Devops Engineer, AWS

Java Full stack Developer (ReactJS&AngularJS) - London, UK - Fulltime - Hybrid

Java Engineer: IG Prime

I want to receive the latest job alerts for java developer in barnet, gtl

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected