Full Stack Java Architect jobs in Waltham

State Street

A global financial services firm in the UK is seeking an experienced Java Full Stack Developer to join their Digital Asset development team. This role involves designing and implementing full-stack features across modern web UIs and Java backend services, contributing significantly to digital custod

83zero Limited

A global IT consultancy is seeking a Java Full Stack Engineer to work on diverse projects using technologies like Java, Kotlin, and React. The role involves designing and delivering high-quality digital products while collaborating with cross-functional teams. The ideal candidate will have strong mi

develop

A high-growth PropTech company is seeking a Lead Full Stack Engineer to provide architectural oversight and technical leadership. You will work in a hybrid model, contributing to daily coding while mentoring engineers and shaping the technical roadmap. The ideal candidate has over 7 years of experie

Calyptus

A fintech company is looking for a Senior Full Stack Engineer to be the technical backbone of its platform. This role oversees the architecture and delivery of the project from the React Native app to the Django API, ensuring technical excellence and leading the engineering team. The ideal candidate

A leading technology consultancy in Greater London seeks a Java Specialist to design and implement innovative Oracle Java Cloud applications within its rapidly-growing Oracle CX Cloud Practice. Candidates should have at least 3 years of experience in Java/J2EE development, a proven track record in b

JPMorganChase

A major financial institution in Greater London is looking for a skilled software engineer to transform and enhance its trade processing platform to a cloud-native code-base. The ideal candidate will have strong skills in Java, software development life cycle, and automation techniques. Responsibili

WorksHub

Migration Approach Data integration approach Experience Being a hands-on data architect (only when needed) with program languages Java, Scala , and Python. Accenture is a global professional services company offering expertise in digital, cloud, and security solutions across various industries world

Software Architect – Java - BackEnd, Back End – Google Cloud (GCP) Contract: Until December 2026 - Renewable Location: Essex Offices (located between Brentwood and Basildon) 4 days a week Rate: £600 per Day – Inside IR35 The finance and banking division of this engineering company and household name

GL Global

A financial technology firm is seeking a Senior Java Developer in Greater London to enhance critical banking systems. The role involves developing high-availability Java-based platforms, leading reliability tooling creation, and embedding SRE principles in designs. Ideal candidates should possess st

WARACLE

A dynamic technology consultancy is seeking a Lead Full Stack Developer to enhance their team. This hybrid role involves working from any of their UK offices and requires expertise in both frontend and backend technologies. The ideal candidate will demonstrate strong technical leadership and experie

A tech consulting firm in London is seeking an experienced Full Stack Engineer for a hybrid role. The ideal candidate will have extensive experience in Java Full Stack, React, Kubernetes, and Docker. Responsibilities include building production systems and designing APIs. You will also ensure UI tes

Legal & General

A leading financial services company is seeking a Senior Software Engineer in Greater London. The successful candidate will have strong experience in full-stack development, focusing on TypeScript-based frontend and Java/Spring Boot backend solutions. You will work closely with cross-functional team

Future Talent Group

Remote Solution Architect - Java, AWS, AI/ML Remote Solution Architect - Java, AWS, AI/ML Get AI-powered advice on this job and more exclusive features. This range is provided by Future Talent Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more

Comoro Ltd.

A leading infrastructure and managed services provider in London seeks a Senior Full Stack Engineer to drive delivery of key features and mentor the engineering team. The ideal candidate will have extensive experience in a SaaS environment, focusing on scalable solutions with technologies like React

About the job JR Graduate Agile Full-Stack Engineer At Theodo we aspire to be a “Career Sanctuary” (or a “safe”, career “fast lane”) where opportunities and inclusion are accessible to all, and people are treated with respect and progress based on merit. From Day 1 we will accelerate your technical

Experis - ManpowerGroup

Recruiting a Technical Solution Architect to support major transformation work across organisations digital health platform roadmap. The team needs a technology‑agnostic, Azure‑centred solution architect who can design, assure, and guide the build of new healthcare‑aligned digital products over the

Brio Digital

A leading technology firm in the United Kingdom is seeking an experienced Technical Architect to support the design and delivery of cloud-based systems. The ideal candidate will lead architectural design, guide engineering teams, and ensure compliance with standards. Strong expertise in Java and AWS

Grid Dynamics

We are looking for a Senior Full-Stack Engineer to join our global Investment Banking client. You will be responsible for the development and overall implementation of AI-enabled web applications in a complex, critical and large cross-departmental and multi-disciplinary area. The role is part of a m

Eeze

A technology-driven company seeks a Java Backend Lead to take charge of backend systems' architecture and delivery. You will guide a team of developers, ensuring high code quality and working on modernizing systems. Candidates should have at least 10 years of Java expertise and strong leadership ski

Barclays

Join Barclays as a Full Stack Developer/Lead, where you will contribute to the investment banking division by expanding platforms within Securitized Products. Your primary responsibilities will include providing technical guidance, mentorship, and support to ensure the delivery of high-quality softw