Senior Full Stack Java Developer

About the role

We are seeking a highly skilled and motivated Senior Full Stack Java Developer to design, build, and maintain scalable, cloud-native applications across multiple technology stacks. The successful candidate will have strong experience developing modern web applications and distributed services using TypeScript, Node.js, Java/Kotlin, and Spring Boot, while working within an agile product delivery environment.

This role requires hands-on development expertise, strong software engineering practices, and the ability to collaborate closely with Product Owners, Architects, DevOps Engineers, and business stakeholders to deliver high-quality solutions.

Key Responsibilities

• Design, develop, test, and deploy full-stack applications and microservices.

• Build responsive web applications and APIs using TypeScript and Node.js.

• Develop robust backend services using Java/Kotlin and Spring Boot.

• Integrate applications with cloud-native storage and services, including Amazon S3.

• Design and implement RESTful APIs and event-driven architectures.

• Write clean, maintainable, and well-documented code following engineering best practices.

• Participate in solution design, code reviews, technical workshops, and architectural discussions.

• Optimize application performance, scalability, security, and reliability.

• Collaborate with DevOps teams to support CI/CD pipelines and cloud deployments.

• Support troubleshooting, root cause analysis, and resolution of production issues.
• Contribute to technical standards, development frameworks, and reusable components.

Must-Have Qualifications

A successful candidate will typically have 5+ years of software engineering experience, with proven expertise in building scalable, cloud-native applications

Backend Development

• Strong commercial experience with:

• Java and/or Kotlin

• Spring Boot

• Building REST APIs and microservices architectures

• Dependency injection and enterprise application design patterns

Full Stack Development

• Extensive experience with:

• TypeScript

• Node.js

• Modern front-end frameworks such as React, Angular, or Vue.js

• API integration and full-stack application development

Database Technologies

• Experience with relational and/or NoSQL databases such as:

• PostgreSQL

• MySQL

• MongoDB

• DynamoDB

Engineering Practices

• Strong understanding of:

• Agile delivery methodologies

• CI/CD pipelines

• Automated testing

• Git version control

• Secure coding practices

• Performance tuning and monitoring

Nice-to-Have

• Experience in the UK financial sector or financial sector in general. Knowing their strict compliance, risk, and security rules gives you a major edge.

What We Offer

• A truly international environment, collaborating on global automation projects.

• The opportunity to experiment and innovate with Agentic AI solutions as we pioneer and rebrand our offering in the consultancy space

• Work at the core of the automation and AI wave - we're a pure-play automation company fully focused on innovation and future-ready solutions.

• A growth-focused environment where you're empowered to develop, excel, and contribute meaningfully - no corporate silos, no red tape.

• This is not your standard corporate job - we value initiative over hierarchy, and you'll have room to make a real impact from day one.

• A vibrant team culture, collaborative spirit and culture you can't experience anywhere else!