Java Backend Developer Junior - 7,783+ job offers

Hydrogen Group

Hydrogen Group is seeking several Senior Software Engineers with strong payments domain experience to join a growing team in Greater London. Candidates should have commercial experience with Kotlin, Java, TypeScript, and knowledge of payment gateways. This role involves delivering large-scale integr

Client Server

Client Server is looking for an experienced Java Developer / Backend Engineer to join their team in London. In this role, you will design and develop complex real-time trading systems and execution services in a microservices environment. The ideal candidate will have advanced Java skills, experienc

Wise

Wise is seeking a Senior Software Engineer in Greater London, UK, to lead projects that enhance the verification processes for customers. You will be responsible for the technical roadmap, design robust backend systems, and ensure compliance with industry standards. Ideal candidates will have 4+ yea

Redline Group

We are working with a small engineering business based in Kidderminster, Worcestershire, developing software and hardware for professional audio systems used in live environments, touring, and installation.Due to ongoing development work, they are looking for a Java Developer to join their R&D t

Anson Mccade

Java Developer - Up to 45K We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre looking for a Java Developer to join a growing engineering team building modern, cloud-based microservices platforms. This

MASS Analytics is seeking a Senior Backend Engineer in London to design and maintain backend services using Java. The role involves analyzing user requirements, developing backend architecture, and ensuring efficient database integration with SQL and NoSQL. The position offers a competitive salary a

Capgemini

Job Title: FullStack (Java, Angular) developer Location: Manchester, UK About The Job You Are Considering We are seeking experienced FullStack (Java, Angular) developer with strong expertise in banking domain who will overseeing the planning, execution, and successful delivery of projects Hybrid Wor

Randstad Technologies Recruitment is seeking an experienced Java Backend Engineer to join their team in Burgess Hill, UK. This role focuses on developing high-performance, scalable applications within a distributed enterprise environment. Main responsibilities include contributing to the software de

Verifone

Verifone is seeking a Senior Developer in London to design and implement high-performance backend services for its payment gateway. This role requires expertise in Java 17, Spring Boot and microservice architectures. You will collaborate closely with cross-functional teams, ensuring security and rel

Randstad Digital

We are seeking a talented Java Backend Engineer to join a dynamic team. This role is focused on building high-performance, scalable software within a distributed enterprise environment. Location: Burgess Hill, UK (On-site 3 days per week is mandatory) Employment Type: Permanent / FTE The Role You wi

The Opportunity Hub UK

The Opportunity Hub UK is offering a Back-End Developer/Java Engineer Internship for Computer Science undergraduates at a leading financial technology firm in Surrey, United Kingdom. The internship, starting in June/July, provides students with hands-on experience in backend software development usi

iSAM Securities

iSAM Securities is looking for a mid-level Java developer with 5-10 years of experience to join their London team. The role involves developing and supporting a sophisticated MT4/MT5/FIX bridge within a small, collaborative team. Key skills include strong Java, Linux, and SQL abilities, as well as a

Yelp

A leading local business data company in the UK is seeking a backend engineer to build tools for Java services. You'll be responsible for improving the developer experience and collaborate with cross-functional teams. Ideal candidates are proficient in Java, Scala, or Kotlin and have experience in c

Capital One (Europe) plc is seeking a Staff Software Engineer - Back End in London. In this role, you'll influence the technical direction, lead multiple teams, and mentor engineers. You will work in a hybrid model, collaborating in the office three days a week. Ideal candidates have deep expertise

TwinThread is seeking a Senior Lead Software Engineer in Greater London to deliver end-to-end solutions for cloud-native microservices applications. The ideal candidate will have significant experience in back-end software engineering, specifically with Java and cloud technologies. Responsibilities

Trust In SODA

Trust In SODA is seeking a Senior Java Backend Engineer for a 6-month initial contract, offering £700–£900 per day. This hybrid role requires 2 days per month in London and focuses on building scalable, cloud-native systems. Ideal candidates have strong Java experience, expertise in Kafka and micros

Eeze

Eeze is looking for an experienced Java Architect based in London, United Kingdom, who can lead the architectural design and technical evolution of our gaming platform. This role will require building a robust, scalable backend ecosystem capable of supporting high concurrency. The position is full-t

GoTo Meeting is seeking a Principal Software Engineer in London to lead technical efforts across backend services for their global payment gateway. The role involves shaping the architecture of systems, guiding microservices design, and mentoring engineers, requiring strong expertise in Java, Spring

JPMorgan Chase & Co.

LONDON, LONDON, United Kingdom Job Information Job Identification 210587260 Job Category Software Engineering Business Unit Corporate Sector Posting Date 01/14/2025, 11:19 AM Locations 1 Cabot Square, London, E14 4QJ, GB Job Schedule Full time Job Description Out of the successful launch of Chase in

Capco

A leading financial consulting firm is seeking a Senior Backend Engineer (Java) in Edinburgh for a hybrid role. You will design and build robust, scalable microservices with Java, Spring Boot, and AWS for Tier 1 financial institutions. This position offers opportunities for professional growth and a