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Smartedge Solutions

Lead Full Stack Java Developer

Hybrid

London, United kingdom

Senior

Freelance

08-12-2025

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Skills

Communication Java GraphQL CI/CD Docker Kubernetes Jenkins Problem-solving Attention to detail Architecture Cloud Architecture Databases react Front-end Development Back-end Development AWS Agile Spring Next.js Spring Boot CI/CD Pipelines

Job Specifications

Smartedge’s Client is looking for an individual to help with their Lead Full Stack Java Developer@Holborn, UK (Hybrid Working)

Key area:

We are seeking a talented and experienced Full Stack Developer to join our dynamic team. The ideal candidate should have expertise in front-end development using React and Next.js, as well as proficiency in back-end development with Spring Boot, GraphQL, and Velocity scripts. Additionally, hands-on experience with AWS and continuous integration using Jenkins is crucial for success in this role.

Key Responsibilities:

Front-End Development:

Develop and maintain responsive and user-friendly web applications using React and Next.js.
Collaborate with UI/UX designers to implement design specifications and ensure a seamless user experience.

Back-End Development:

Design, implement, and maintain server-side components using Spring Boot for efficient and scalable solutions.
Implement GraphQL for optimized API interactions and data fetching.

Database Integration:

Integrate databases and ensure data security and integrity.
Optimize database queries and performance to enhance overall application efficiency.

API Development:

Develop and maintain RESTful APIs for seamless communication between the front-end and back-end systems.
Implement GraphQL APIs for enhanced data querying capabilities.

Velocity Scripts:

Utilize Velocity scripts to enhance server-side rendering and dynamic content generation.

Cloud Services:

Deploy and manage applications on AWS, utilizing services such as EC2, S3, Lambda, and more.
Implement best practices for security and scalability in cloud environments.
Continuous Integration/Continuous Deployment (CI/CD):
Set up and maintain CI/CD pipelines using Jenkins for automated testing and deployment.
Ensure code quality and perform regular code reviews.

Collaboration and Communication:

Collaborate with cross-functional teams, including UI/UX designers, product managers, and QA engineers.
Communicate effectively with team members and stakeholders to gather requirements and provide updates on project status.

Qualifications:

Bachelor’s degree in computer science, Software Engineering, or a related field.
Proven experience as a Full Stack Developer with a focus on React, Next.js, Spring Boot, and GraphQL.
Strong proficiency in front-end and back-end technologies.
Experience with Velocity scripts and API development.
Familiarity with AWS services and cloud architecture.
Hands-on experience with Jenkins and CI/CD pipelines.
Strong problem-solving skills and attention to detail.

Preferred Skills:

Familiarity with containerization technologies such as Docker and orchestration with Kubernetes.
Knowledge of agile development methodologies.
Experience with performance optimization and troubleshooting.
If you are a passionate Full Stack Developer looking to contribute to cutting edge projects in a collaborative environment, we encourage you to apply. Join our team and be a part of creating innovative solutions that push the boundaries of technology.

If this sounds like a role you would be interested in or if you know someone in this field.

Connect with me or email me at sirisha.p@smartedgesolutions.co.uk

Alternatively, you can call me on Tel: +44(0)203 500 2108.

About the Company

Smartedge is a globally recognised Technology firm established in the year 2005. We are headquartered in London with 15 offices globally, and offer a full range of IT Services and Professional Recruitment Services (PRS) across Europe. Our reputation in the IT and Engineering domain coupled with an excellent consultant network across Europe, with an in-house authenticated database of 100,000+ consultants helps us to be truly SMART in our solutions. Smartedge Brand Promise: We are committed to transforming your organi... Know more