Snr Full Stack / Java Developer

TN United Kingdom; London; Remote; GBP 125,000 - 150,000; Full time

Job summary

An innovative company is seeking a Full Stack / Java Developer to join their dynamic team. This role offers the flexibility of remote working while focusing on the development and maintenance of high-quality services. You will work with cutting-edge technologies, including Java v17 and Spring Boot, and be part of a collaborative environment that emphasizes best practices and high availability. This position not only allows you to showcase your technical skills but also offers the opportunity to mentor junior developers and contribute to the evolution of microservices architecture. If you are passionate about coding and eager to make an impact, this is the perfect opportunity for you.

Qualifications

• Extensive experience in Java development, particularly with Spring and microservices.
• Strong understanding of testing methodologies and best practices.

Responsibilities

• Develop and maintain existing services while ensuring high availability.
• Support and mentor junior staff, conducting peer reviews.

Skills

Spring Boot

JPA/Hibernate

REST APIs

Microservices Architecture

Unit Testing with JUnit

TDD

Postgres

Apache Kafka

Security and PKI

Docker

Tools

AWS Cloud services

Kubernetes

MongoDB

MySQL

Job description

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Hays are now looking for a Full Stack / Java Developer

• Remote Working
• £550 p/d inside IR35
• Interviewing Immediately

Skills for your new role

• Excellent development skills, with a depth of experience including Spring Boot, JPA/Hibernate, REST API’s, observability and monitoring, queue technologies and security.
• Detailed knowledge of best practices such as SOLID principles
• Experience of building new and evolving microservices with emphasis on high availability and data integrity.
• Highly experienced in test methodologies including unit testing with JUnit, use of TDD, integration tests and end-to-end testing, as a way to promote high quality codebases.
• Working with relational databases – Postgres would be of particular relevance.
• Supporting and developing complex architecture including APIs
• Willing to be part of a 24/7 L3 support team (on call)
• Management and resolution of tickets relating to incident, change, service request and problem processes in accordance with the agreed PPPT / DDaT operating models

Day to day tasks will include:

• Developing and maintaining the existing service.
• Updating service documentation where necessary.
• Peer reviews
• Demonstration and acceptance of changes by the Programme Manager or agent on behalf of PM during the Sprint Review.
• Supporting and mentoring junior staff

Tech Stack (Required)

Backend

• Java v17
• Spring/Spring Boot

Front End

• Angular/HTML
• AWS Cloud services
• Local Stack
• Alfresco/Activiti/Camunda
• Apache Kafka
• MongoDB / MySQL or other RDBS
• Kubernetes / Docker
• Micro-services Architecture
• Security and PKI
• KeyCloak
• XML