126 to 150 of 886 Spring Jobs

Principal Java Developer

Location
Greater London, England, United Kingdom
improvements across services. Required Skills & Experience: 10+ years of experience in Java development with a focus on performance and memory optimization. Proficient in Mongo, Spring and microservice‐based architecture. Proven experience with low‐latency, high-throughput applications (sub‐millisecond response times a plus). Hands‐on experience deploying applications ...

Software Engineer

Location
Uxbridge, England, United Kingdom
improving our ways of working and maintaining a high standard and quality of products we create. Our tech stack Server-side: Java 21, Maven, Spring Boot, JUnit Client-Side: Typescript, Next.js, React and various React ecosystem tools and libraries Infrastructure: AWS, Kubernetes, Terraform, Kafka, DynamoDB, PostgreSQL, Redis, ElasticSearch, Kibana ...

Lead Software Engineer

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
business-focused solutions. Strong experience in frontend development using React or React Native. Strong Java development experience, including enterprise application delivery. Expertise in the Spring Boot framework. Experience designing, developing, and integrating RESTful APIs. Strong understanding of microservices architecture and distributed systems principles. Experience working with SQL and relational ...

Software Engineer

Location
Manchester, England, United Kingdom
back‐end technologies, adapting quickly to different parts of the stack as the team and product evolve. Familiarity with our core stack — a Java Spring Boot and AWS back end, with a TypeScript/React front end — or a comparable modern stack, with the appetite to move across technologies. ...

Full Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
Northampton, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
help design, build, and scale cutting-edge digital platforms that deliver exceptional experiences for our customers and colleagues. Key Skills Strong Java experience, including Spring Boot, Spring MVC, Spring Data, and Spring Security Proven experience designing and developing APIs Solid database experience, including schema design ...

Senior Java Developer

Location
Newcastle upon Tyne, England, United Kingdom
technologies and identify opportunities to enhance client solutions. Essential Skills & Experience Strong commercial experience developing applications using Java. Experience with modern Java frameworks including: Spring Boot Spring Framework Hibernate/JPA Experience designing and building RESTful APIs and microservices. Strong understanding of software engineering principles and best practices. ...

Vice President, Full-Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
with cross-functional teams, including product owners, business analysts, scrum masters, front-end and back-end developers Design, develop, and implement microservices using Java Spring Boot, ensuring code is modular, testable, and reusable Design, develop, and implement responsive and intuitive user interfaces using Angular and TypeScript/Java, ensuring … Core/Advanced Java and OOP Proficiency in front-end technologies: Angular, TypeScript, HTML, CSS, JavaScript Experience in developing and deploying microservices architectures using Spring Boot, Spring Batch, Spring Data, or similar frameworks Knowledge of JIRA, Junit, and Apache Kafka are preferred Hands-on experience with NoSQL ...

Full Stack Java Web Developer

Location
Nottingham, England, United Kingdom
have 8+ years of software engineering experience. Strong Java fundamentals (Java 21 preferred) including core concepts (collections, concurrency, memory management). Solid experience with Spring Framework (Spring 4+) and Spring Boot 3.x. Experience building and consuming REST APIs. Good knowledge of React (version 17) and integration with … component-based architectures. Experience with CI/CD pipelines and testing practices. Exposure to Docker/containerization. Basic understanding of distributed systems. Familiarity with Spring ecosystem tooling. Knowledge of financial systems or trading platforms is a plus. BS/MS in Computer Science or equivalent software engineering qualification. #J ...

Quality Engineer - SFIA 5

Hiring Organisation
TXP
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£0.00 - £460 per day
engineer who is passionate about automation, continuous improvement, and embedding quality throughout the software development lifecycle. Technology Stack Frontend Remix React JavaScript Backend Java Spring Framework .NET Data MongoDB Oracle Tools & Integration RabbitMQ JSON Key Responsibilities Design, build and implement automated testing solutions from the ground up. Develop ...

Automation Assurance Specialist - Consultant - Digital Excellence

Location
Greater London, England, United Kingdom
work on a vast variety of projects and get exposure to a variety of technologies such as (but not exhaustively) NodeJS, Java, Kotlin, Spring boot framework, RESTful microservices, NoSQL databases. Our Automation Assurance Specialists sit within Digital Excellence, part of the Business Technology practice at Capgemini Invent, which leads ...

Java Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
experience as a hands- on Full Stack Engineer Java 7/8 to current Applied knowledge of front end frameworks (Angular, React, other similar) Spring framework or Jax-RS, Jax-WS, JPA Knowledge of selected front end technologies (HTML, JavaScript, CSS) Rest, Hibernate, Docker, Terraform, GitHub, Jenkins, development ...

Sr. Full Stack Developer

Location
Greater London, England, United Kingdom
required.* Experience with GenAI application development including vector stores, RAG solutions, context engineering, prompt engineering, observability is essential* Experience with Agentic AI development & Java Spring Framework would be advantageous* Understanding of full stack development and architecture patterns.* Experience with RESTful API development and integration.* Proven track record in developing ...

Software Engineer, England

Location
Leeds, England, United Kingdom
will make you successful on this team: 2-10 years of development experience building & deploying scalable, high‐performance applications (Java strongly preferred) Experience with Spring Boot Microservices framework, and JPA is strongly preferred Familiar with web‐related technologies (e.g. HTTP, REST, TCP/IP). Familiar with version control ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
expectations; ability to guide peers on safe and effective usage within team practices Preferred qualifications, capabilities, and skills Full-stack development experience with Java, Spring Framework, and React JS (including Redux) Experience with event-driven architectures and messaging platforms such as Kafka and IBM MQ Proficiency in both ...

Senior Full-Stack Java Developer (Remote UK, 6–12m Contract)

Location
Greater London, England, United Kingdom
remote arrangement. You will join a government organisation, working in an Agile, cross-functional delivery team to build cloud-native applications using Java 21, Spring Boot, React, Next.js, OpenShift, PostgreSQL and AWS. Responsibilities include designing RESTful APIs, building microservices, delivering secure, scalable front-end and back-end features ...

Senior Fullstack Engineer, £500pd (Outside IR35)

Location
United Kingdom
mentality, owning all aspects of the systems you work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot TypeScript (Vue or React) REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/ ...

Associate, Java Engineer, BGM Data & Analytics

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
interpersonal skills High integrity and alignment with BlackRocks fiduciary culture Desirable skills Knowledge of leveraging AI for code generation and building agents Knowledge of Spring, Spring Boot, REST APIs and microservices Experience with a relational database like MS SQL Server, PostgreSQL, Sybase ASE Experience with Streaming technologies like ...

Senior Software Engineer - Food (Distributed Systems)

Location
Greater London, England, United Kingdom
Experience mentoring engineers and contributing to engineering communities, standards and best practices. Tech Stack M&S uses a variety of technologies, including: Backend: Java, Spring, Spring Boot, Micronaut Frontend: React, Next.js, TypeScript, Angular Cloud & Infrastructure: Azure Cloud, Kubernetes Observability: Dynatrace Databases: SQL Server, MongoDB Caching & Performance: Ignite, Redis ...

QA Test Engineer

Hiring Organisation
Insight Global
Location
Atlanta, Georgia, United States
Employment Type
Any
Salary
USD Annual
Broadband, Ethernet connections); SD-WAN; MPLS; OSS/BSS provisioning workflow validation; AWS; Microsoft Azure; Docker; Kubernetes; Jenkins; GitLab CI/CD; Java (Core, Spring Boot); Python; SQL; Playwright; Selenium WebDriver; Playwright; Cucumber (BDD); REST Assured; JMeter. Telecommuting permitted. Work may occur from anywhere within the U.S. Insight Global ...

Senior Software Engineer (Java)

Location
City Of London, England, United Kingdom
Credit, or Commodities electronic trading flows Knowledge of FIX engines and market connectivity workflows Knowledge of Linux engineering, troubleshooting, and performance optimisation Experience with Spring Boot or Google Guice dependency injection frameworks Experience with observability stacks (Open Telemetry, Grafana) Experience with distributed caching solutions such as Hazelcast Experience with ...

Java Developer

Location
Greater London, England, United Kingdom
workflows Troubleshoot issues and improve reliability and performance Produce clear technical and operational documentation Must‐Have Skills Strong hands‐on experience with Java and Spring Boot Solid software engineering fundamentals (OO design, testing, debugging) Experience working in agile development environments Working knowledge of CI/CD pipelines and DevOps ...

Java Engineer / AWS Serverless Engineer (SC Cleared)

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£428/day £428 Inside IR35
deliver high-quality software. Participate in code reviews, troubleshooting and production support. Essential Skills Java 21 Maven AWS Lambda/Serverless development REST APIs Spring Boot JUnit 5 Linux/Shell scripting Git and CI/CD experience Desirable Skills AWS API Gateway DynamoDB SQS IAM CloudWatch Oracle Database ...

Java Engineer / AWS Serverless Engineer (SC Cleared)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£428.00 per day
deliver high-quality software. Participate in code reviews, troubleshooting and production support. Essential Skills Java 21 Maven AWS Lambda/Serverless development REST APIs Spring Boot JUnit 5 Linux/Shell scripting Git and CI/CD experience Desirable Skills AWS API Gateway DynamoDB SQS IAM CloudWatch Oracle Database ...

Full Stack Engineer (AI Native)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per annum
Driving software quality, performance, security and scalability. YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: Java and Kotlin backend development on the Spring stack. React, JavaScript and TypeScript. AI-assisted development, particularly using Claude and agentic engineering workflows. CI/CD pipelines, automated testing and API integrations. ...

Senior Front End React Engineer

Hiring Organisation
Experis
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £470/day
delivering high-standard solutions. Able to work effectively in fast-paced Agile environments. Adaptable and comfortable working across multiple priorities. Desirable Skills Java 17+ Spring Boot 3+ JPA/JDBC Kubernetes Microservices Helm AWS GraalVM Mockito OpenAPI gRPC/Protobuf Kibana & Grafana OAuth2/OpenID Connect WCAG Accessibility Standards ...