Junior java developer Work, Jobs in London Se21 (with Salaries)

Java Technical Lead - RESTful API, Spring Boot
HCLTech —London
- DevOps
- Java
- Software development
2d
Full Stack GIS Developer
Informed Solutions —London
- Full-time
- Hybrid work
- Azure
- Java
- AWS
- Gym membership
- Referral programme
Quick apply
Senior Java Developer
Xantura —London
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
- Annual leave
- Employee assistance programme
Quick apply
Frontend Engineer - Java & Open Source (Private & FS)
Version 1 —London
- Full-time
- Java
- AWS
- JavaScript
- Employee assistance programme
- Employee discount
Quick apply
Staff Software Engineer - Global KYC and Onboarding
Wise Australia Investments —London
- £105,000 - £130,000 a year
- System design
- Java
- SQL
Senior Full Stack Java Developer
Version 1 —London
- Full-time
- Java
- AWS
- Project management
- Employee assistance programme
- Employee discount
Quick apply
Senior Java Developer - Associate/VP
Instinet —London
- Weekend availability
- Hybrid work
- Java
- SQL
- Computer networking
3d
Senior Developer
Universal Music Group —London
- Full-time
- Azure
- DevOps
- Java
- Annual leave
- Employee discount
11d
Lead Software Engineer
Northrop Grumman —London
- £63,300 - £94,900 a year
- Hybrid work
- Java
- AWS
- Travel
- Relocation assistance
Lead Developer
LSEG (London Stock Exchange Group) —London
- Full-time
- Oracle
- Java
- Mentoring
Senior Java Engineer
LSEG (London Stock Exchange Group) —London
- Full-time
- Oracle
- Java
- Mentoring
Senior Software Developer
Aristocrat —London
- Full-time
- Azure
- DevOps
- Java
Senior Developer
Ministry of Housing, Communities and Local Government —London
- £58,092 - £72,287 a year
- Part-time
- Remote
- Java
- SQL
- Presentation skills
3d
Sr. Full Stack Developer
Broadridge —London
- Full-time
- Doctoral degree
- Computer Science
- Java
Senior Software Engineer
Zuora —London
- Microsoft Outlook
- Java
- AWS
- Annual leave
Lead Full Stack Developer
Vodafone —London
- Full-time
- Azure
- Computer Science
- Engineering
Senior Full-Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice President
State Street —London
- Full-time
- Azure
- Computer Science
- Engineering
Senior Software Engineer
The Currency Cloud Services Limited —London
- Java
- SQL
- AWS
1d
Senior DevOps Engineering Manager
The Currency Cloud Services Limited —London
- DevOps
- Java
- Project management
Senior Engineer
Bank of America —Bromley
- Full-time
- Engineering
- Java
- Agile
- Employee assistance programme

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junior java developer jobs near london se21

Java Technical Lead - RESTful API, Spring Boot

HCLTech -
London

Apply Now

Job details

2 days ago

Qualifications

Spring Boot
Performance tuning
SAFe
Kubernetes
DevOps
Git
J2EE
Java
Microservices
Docker
REST
Scrum
Software development
APIs
Agile
Web services
Maven
Jenkins
Communication skills
Spring framework

Full job description

City Of London, England
Job Summary
Experience developing Java/J2EE applications and building REST APIs
Proficient in multithreading, concurrency control, and reactive programming paradigms using CompletableFuture, Executor frameworks, Java concurrency utilities, and reactive frameworks such as Reactor, WebFlux, Vert.x, and RxJava to build non‑blocking, event‑driven applications.
Hands on experience with frameworks - Spring Boot, Vert.x, etc.
Practical experience on implementation various system integration solutions, such as, APIs and Data integration layers (Batch & Real-Time);
Experience in design and developing mission critical highly available enterprise applications and Java applications performance tuning
Experience with Continuous Integration and Continuous Delivery environment and platforms, especially GIT, Maven and Jenkins

Experience in a Software Development practices, Agile/SCRUM, SAFe Agile, Pair Programming

Key Responsibilities
1. Lead a team of java/j2ee developers in the design, development, and implementation of restful web services using spring boot.
2. Define and implement best practices for coding, testing, and deployment to ensure high performance, scalability, and security of applications.
3. Collaborate with cross functional teams to gather requirements, provide technical guidance, and drive architectural decisions.
4. Conduct code reviews, troubleshoot technical issues, and mentor junior team members to foster a culture of continuous learning and improvement.
5. Stay updated on emerging technologies, industry trends, and best practices to recommend innovative solutions and drive technical innovation within the team.
Skill Requirements
1. Strong expertise in java/j2ee technologies, restful web services, and spring boot framework.
2. Proven experience in designing and implementing scalable and secure web applications using java.
3. In-depth knowledge of microservices architecture, cloud technologies, and containerization (e.g., docker, kubernetes).
4. Familiarity with devops practices, ci/cd pipelines, and agile development methodologies.
5. Excellent problem-solving skills, attention to detail, and ability to work effectively in a fast paced environment.
6. Strong communication skills to collaborate with stakeholders, present technical concepts, and lead technical discussions effectively.
Other Requirements
1.Relevant certifications in Java, Spring Boot, or cloud technologies are a plus.
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Refine Your Search

junior java developer jobs in london se21

Java Technical Lead - RESTful API, Spring Boot

Full Stack GIS Developer

Senior Java Developer

Frontend Engineer - Java & Open Source (Private & FS)

Staff Software Engineer - Global KYC and Onboarding

Senior Full Stack Java Developer

Senior Java Developer - Associate/VP

Senior Developer

Lead Software Engineer

Lead Developer

Senior Java Engineer

Senior Software Developer

Senior Developer

Sr. Full Stack Developer

Senior Software Engineer

Lead Full Stack Developer

Senior Full-Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice President

Senior Software Engineer

Senior DevOps Engineering Manager

Senior Engineer

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