Java Full stack Developer

Hi All,

Greetings from Mastek

We are hiring for a

Java Full stack Developer

Location is Reading

Role is Full time

What you’ll be doing

Designing and developing cloud native applications using cutting edge technologies. 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.

What we’re looking for

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

Why Join Us?

We’re a purpose‑driven organisation committed to creating positive impact and championing inclusion.

You’ll join a culture that encourages innovation, collaboration, and continuous growth.

We celebrate difference and believe diverse perspectives lead to stronger solutions.

Even if you don’t meet every requirement,

we encourage you to apply

— great talent comes from a variety of backgrounds.

Your lived experience, unique strengths, and personal story matter — they help us design better outcomes for the communities we serve.

We celebrate diversity of experience, knowledge, backgrounds, and perspectives, and believe these differences enable us to create meaningful impact. We are proud to be an equal opportunity employer and are committed to fairness and inclusion for all, regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital or partnership status, sexual orientation, gender identity, pregnancy or related conditions, or any other protected characteristic. If you require any reasonable adjustments or additional support during the recruitment process, please let us know.

Ready to make an impact?

Join us and help build a smarter, more productive future.

Regards

Chaya Bahl