Java Fullstack Engineer

Mastek; Reading; Híbrido; GBP 70.000 - 95.000; Jornada completa

Descripción de la vacante

Mastek is seeking an experienced Java backend specialist in Reading to design and deliver robust API-driven microservices. You will lead development efforts, mentor teammates, and ensure high-quality software across the lifecycle.

You will work in a hybrid setup with 2 days on-site in Reading, participate in architecture discussions, and drive best practices in tests, CI/CD, and collaboration with cross-functional teams.

Formación

• Extensive server-side, hands-on Java 8+ development with Spring/Spring Boot.
• Strong understanding of Microservice architecture and REST web services.
• Experience with unit and integration tests (JUnit, Mockito, Wiremock).
• CI/CD using Docker, Jenkins and Kubernetes.
• Frontend tech familiarity: HTML, JavaScript, jQuery, Mustache templates.
• Led Java teams delivering high-quality software solutions.

Responsabilidades

• Design and develop Java applications, APIs, and microservices.
• Collaborate with teams to ensure seamless integration of components.
• Conduct code reviews and uphold coding standards.
• Participate in architectural and design discussions.
• Mentor junior developers and manage scrum timelines.

Conocimientos

Java 8+

Spring

Spring Boot

Hibernate

Microservices

REST APIs

JUnit

Mockito

PowerMockito

WireMock

Docker

Jenkins

Kubernetes

HTML

JavaScript

jQuery

Mustache Templates

Team Leadership

Design & Develop Java Applications

Collaboration

Code Reviews

Architecture Discussions

Agile (Scrum/Kanban)

Mentoring

Scrum Ownership

Communication to Non-technical

PostgreSQL

Descripción del empleo

The role requires in-depth understanding of the software development lifecycle and strong technical experience with an open-minded attitude and ability to rapidly adapt and learn.

Location -Reading

• Hybrid - fine with 02 days in a week travel to Reading office.

SC Cleared -Yes

Permanent Role -Yes

Must have skills:

• Extensive server-side, hands-on Java 8+ development experience with strong Spring, Spring Boot & Hibernate
• Strong understanding of Microservice architecture
• Experience building web services and APIs on REST
• Strong understanding of unit & integration tests, following TDD / BDD
• Experience using test frameworks like Junit, Mockito, PowerMockito & Wiremock
• Experience and understanding of CICD pipeline of Docker, Jenkins and Kubernetes
• Experience with front end technologies: HTML, JavaScript, Jquery, Mustcahe Templates
• Led a team of Java developers to deliver high-quality software solutions
• Design and develop Java applications, APIs, and microservices
• Work collaboratively with other teams to ensure seamless integration of software components
• Conduct code reviews and ensure adherence to best practices and coding standards
• Actively participating in architectural & design discussions
• Experience with Agile development methodologies (Scrum, Kanban)
• Mentor junior developers and provide technical guidance to the team
• Take ownership of scrum team's timelines and deliverables
• Proposing solutions to complex problems that are in the boundary of the existing system architecture
• Have an ability to communicate technical concepts to a non-technical audience.
• Understanding of all the agile ceremonies.
• Experience in Relational Database Management System (e.g. PostgreSQL)

Nice to have skills:

• Knowledge of Workflow/Business Process Management tools
• Experience with Performance and Monitoring tools: JMeter, Kibana, Splunk, Dynatrace
• Experience writing Shell script
• Understanding of Python
• Good understanding on AWS services (EC2, ECS, EKS, API Gateway and Serverless technologies)
• Integration Engine tools: Apache Camel and Active MQ for messaging, web services and distributed systems
• Public Sector domain experience preferable