25 of 25 Spring Boot Jobs in the South East

Full Stack Java Engineer

Location
Guildford, England, United Kingdom
pioneer solutions that make payments secure and seamless We are expanding our in-house engineering team and looking for full stack engineers, Java and Spring Boot on the backend, to work across our existing product and the new platform. Expect roughly 70% backend and 30% frontend. We work … what is feasible, building it, testing it and keeping it healthy in production. The new platform. Backend services and APIs in Java and Spring Boot, the frontend that sits on them, and the data model underneath. The build is delivered with an engineering partner under our technical direction ...

Principal Java Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
will be writing code as well as setting direction - this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal … staff grade equivalent. Backend and cloud: Java 17 or 21, at expert level - modern language features Spring Boot in depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda ...

Principal Full Stack Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
will be writing code as well as setting direction - this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal … staff grade equivalent. Backend and cloud: Java 17 or 21, at expert level - modern language features Spring Boot in depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda ...

Principal Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
will be writing code as well as setting direction - this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal … staff grade equivalent. Backend and cloud: Java 17 or 21, at expert level - modern language features Spring Boot in depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda ...

TechOps Engineer

Hiring Organisation
Addition
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 per day
This is an excellent opportunity for a hands-on infrastructure or production operations specialist with strong experience across Microsoft Azure, RHEL and Java/Spring Boot microservices. You’ll support business-critical platforms in a 24/7 environment, taking ownership of incident management, security remediation, CI/… Acting as an escalation point for L2 and L3 incidents. • Leading root-cause analysis and implementing permanent fixes for recurring issues. • Supporting Java and Spring Boot microservices in production environments. • Diagnosing JVM issues relating to memory, garbage collection, threads and latency. • Driving security vulnerability remediation across operating systems ...

Principal Java Engineer

Location
Wallingford, England, United Kingdom
stability and service quality. Embed a culture of operational excellence, continuous improvement and proactive issue prevention. Technologies you will be using: Java 21 (LTS) Spring Framework 6/Spring Boot 3.5 Hibernate ORM 6.6+, JPA Apache Tomcat 11, IntelliJ IDEA AI Tooling (Claude, Codex, Gitlab … Extensive Java software engineering experience with significant experience in technical leadership Expert knowledge of Java, JVM performance and modern language features Deep experience with Spring Boot, Hibernate/JPA and enterprise application architecture Strong understanding of distributed systems, scalability, resilience and performance tuning Experience with cloud-native applications ...

Software Developer

Hiring Organisation
Line Up Aviation
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£41.10/hour
team to design, implement and test features for a new product development. Task estimation in accordance with sprint planning. Requirements : Java Core (version 8+) Spring Boot, Spring Framework - Good knowledge of Developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience of developing ...

Software Developer

Hiring Organisation
ARM
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£55/hour
implement, and test features for a new product development Task estimation in accordance with sprint planning Your skillset may include: Java Core (version 8+) Spring Boot, Spring Framework - Good knowledge of developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience developing within ...

Senior Software Developer

Location
Southampton, England, United Kingdom
relevant improvements where appropriate. What you will bring Proven experience delivering software applications within a commercial or enterprise environment. Strong Java development expertise, including Spring, Spring Boot, Hibernate, and RESTful APIs . Experience working with relational databases such as Oracle or SQL Server , including complex queries ...

Java / Kotlin Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Newbury, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
join a 16-person R&D development team, made up largely of senior engineers. The core technology stack includes: Java/Kotlin and Spring Boot PostgreSQL and MongoDB Microservices and event-driven architecture RabbitMQ, Docker and Kubernetes Azure Cloud TypeScript, React and Angular You'll remain close … turn requirements into robust technical solutions. What We're Looking For You'll need strong experience with: Java or Kotlin on JVM 11+ Spring Boot Enterprise backend development REST APIs and microservices SQL and NoSQL databases Docker/Kubernetes Git and modern development practices Desirable: Telecommunications billing Azure ...

Senior Backend Engineer (.NET)

Location
Southampton, England, United Kingdom
process, ensuring a high standard of technical excellence. Work effectively with remote teams to deliver cohesive and robust solutions. Collaborate with engineers from Java Spring Boot backgrounds to ensure seamless integration and knowledge sharing. Tech stack : .NET, SQL, GCP, MSMQ (moving to Google Pub/Sub), Kubernetes. What … deployment workflows. Solid understanding of system performance, optimisation, and debugging. Collaboration : Ability to work effectively with cross-functional and remote teams, including Java Spring Boot engineers, to deliver cohesive solutions. Proactive Problem‐Solving : A resourceful approach to tackling complex challenges and driving projects forward with minimal guidance. Technical ...

AI-Driven Full-Stack Java Engineer | Spring Boot

Location
Guildford, England, United Kingdom
Sycurio is expanding its in-house engineering team and seeks full stack engineers with a backend focus on Java and Spring Boot to work across the existing product and the new platform. You will split time roughly 70% on backend services and 30% on frontend, building APIs, integrating ...

Blockchain Application Developer

Location
Slough, England, United Kingdom
platform and helping them work with and understand blockchain technologies Working closely with product and project management on identifying and prioritising features Requirements Frameworks: Spring, Spring Boot, BootStrap, Angular Database: SQL, MySQL Version Control: GIT, SVN Blockchain understanding (at least two): Ethereum, Hyperledger, Tezos, EOS, IOTA, Hedera ...

Senior Forward Deployment Engineer

Location
Slough, England, United Kingdom
configuration. The technical scope includes building effective automated test suites, remediating security vulnerabilities, performing dependency and reachability analysis, upgrading Java and NPM runtimes, modernizing Spring and legacy middleware applications, improving CI/CD pipelines, containerizing applications, automating deployments, and introducing standard observability and resilience patterns. The Expert … lower environments. Conduct vulnerability triage, root-cause and dependency reachability analyses, remediation prioritization, secure code changes, and regression testing. Upgrade Java, JVM, NPM, Spring, open-source libraries, internal dependencies, installed software, base images, and operating systems to supported versions. Establish sustainable dependency-management processes with continuous library updates using ...

JAVA Roles

Hiring Organisation
Morson Edge
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Contract
/design reviews and ensure coding, security and quality standards. Contribute to CI/CD, continuous improvement and knowledge sharing. Essential Skills Java 8+ Spring Boot/Spring Framework/Hibernate RESTful APIs and HTTPS Microservices and distributed systems Cloud development Unit and automated testing Agile/ ...

Senior eTrading Developer - Rates

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£750.00 - £800.00 per day
code reviews, deployment pipelines, and post-implementation support for critical trading technology. Technical Requirements & Stack Primary Language: Expert-level Java with solid mastery of Spring/Spring Boot frameworks. Architecture & Infrastructure: Hands-on experience with Containers and Kubernetes deployment environments. Database & Data Management: Proficiency with high-performance ...

Senior Java Developer

Hiring Organisation
Halian Technology Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
software engineering principles and best practices Experience working in Agile environments Desirable Experience Experience with AWS and/or Azure cloud platforms Familiarity with Spring Boot or modern Java frameworks Experience working on SaaS platforms Background in large-scale or regulated environments Why Join? Work on a mission ...

Software Engineer Support

Location
Milton Keynes, England, United Kingdom
Business Administration, or related field (Required) Professional certifications in Java, Cloud Technologies, or Scrum (Preferred) Languages English (Professional proficiency) (Required) Hard Skills Java (Required) Spring Boot (Required) Microservices Architecture (Required) REST APIs (Required) Docker (Required) Kubernetes (Required) Cloud Technologies (AWS) (Required) Messaging Systems (Kafka, RabbitMQ, IBM MQ) (Required ...

Principal Engineer

Hiring Organisation
Harvey Nash
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £150,000 per annum
experience, with experience leading as a principal, staff level or tech lead. Strong system design & technical leadership Full-stack experience Key Technologies: Java/Spring Boot, React/TypeScript and React Native, Azure (AWS or GCP is fine), Kubernetes, Terraform & CI/CD APIs, microservices & event-driven architecture. ...

Java Developer

Hiring Organisation
Halian Technology Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
software engineering principles and best practices Experience working in Agile environments Desirable Experience Experience with AWS and/or Azure cloud platforms Familiarity with Spring Boot or modern Java frameworks Experience working on SaaS platforms Background in large-scale or regulated environments Why Join? Work on a mission ...

Guidewire Developer

Location
Slough, England, United Kingdom
delivery release management and production support. Your Skills Strong experience in Guidewire PolicyCenter BillingCenter and ClaimCenter Expertise in Gosu Guidewire integrations REST APIs Java Spring Boot Experience with London Market Insurance Lloyds Commercial P&C Insurance Knowledge of IPLM Underwriting Claims and Billing processes Exposure to AWS, Azure ...

Senior Engineer, Investment Technology

Location
Oxford, England, United Kingdom
documentation, quality standards, and continuous improvement efforts* Provide informal guidance and knowledge sharing within the team**What you will bring:*** Experience with React Javascript, Springboot, or Python and modern application development.* Experience with microservices, APIs, CI/CD, and Agile development.* Experience working with or integrating AI/ML services.LLM ...

Senior Java Engineer: Spring Boot, REST & Cloud

Location
Southampton, England, United Kingdom
DP World in Southampton is seeking a Senior Developer to design, develop, and deliver high-quality software for our customs and logistics platforms. You will own complex development tasks, mentor others, and contribute to modern ...

Principal Java Developer

Location
Milton Keynes, England, United Kingdom
offers the opportunity to build scalable, real-time services using modern technologies.If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you .Key Responsibilities :Design, develop, and optimize low-latency, high-throughput backend … services . Required Skills & Experienc e:10+ years of experience in Java development with a focus on performance and memory optimizatio n.Proficient in Mongo, Spring and microservice-based architectur e.Proven experience with low-latency, high-throughput applications (sub-millisecond response times a plus ).Hands-on experience deploying applications ...

Java Developer

Location
Bexhill-on-Sea, England, United Kingdom
years practical experience working as an IT Developer in an agile team, supporting and developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source … Management software such as GitHub Knowledge of a Test driven approach including exposure to either TDD or BDD would be an advantage Experience of Springboot/Microservices Relational databases, SQL What we offer Join us and you’ll find a different way of doing things. We call it the 4Cs. ...