Java Jobs in the South East

751 to 775 of 1,014 Java Jobs in the South East

Technical Architect - Customer Experience

Crawley, Sussex, United Kingdom
Hybrid / WFH Options
Rentokil Initial Group
technologies, including HTML, JavaScript, React, and CSS. Experience with API gateways (Apigee preferred) and serverless technologies. Hands-on experience with Google Cloud Platform (GCP) and related services. Familiarity with Java and database technologies. Experience with IAM tools (Auth0 preferred) and authentication/authorization protocols. Knowledge of monitoring tools (Datadog preferred) and performance optimization techniques. UML documentation Data Modelling/Design More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineering Intern 2026

london, south east england, united kingdom
myGwork - LGBTQ+ Business Community
your skills. Able to commit to a 10week internship from the 22nd of June 2026until the 28th of August 2026 Knowledge ofcomputer science fundamentals and any major programming languages(Java/JavaScript/Python/Kotlin/Swift) Ability to explain complex concepts to diverse audiences Commitment to best coding practices and code reviews Basic knowledge of modern web technologies More ❯
Posted:

Java Developer - £55k Base - Remote

London, South East, England, United Kingdom
Hybrid / WFH Options
Stealth IT
Job Title: Java Developer With Node.js Salary: £55k + 5% Pension + Expenses Location: Remote (Occasional Client Visits +Travel Expenses Covered) Clearance: BPSS Must have Java and Node experience Key Responsibilities Design, develop, and maintain software solutions using Java, Node.js, and TypeScript. Write efficient and secure Shell Scripts to support automation and system tasks. Work within a Linux environment to … Participate in code reviews, testing, and debugging processes. Ensure best practices in software development, including version control, CI/CD, and documentation. Required Skills & Experience Proven professional experience in Java and Node.js development. Strong knowledge of JavaScript and TypeScript. Hands-on experience with Linux systems. Proficiency in writing and maintaining Shell Scripts. Solid understanding of software development life cycle (SDLC More ❯
Employment Type: Full-Time
Salary: £55,000 per annum
Posted:

Java Developer / Technical Lead - Fintech

slough, south east england, united kingdom
Hybrid / WFH Options
Client Server
Java Developer/Technical Lead London/WFH to £115k Are you a hands-on Java Developer with technical leadership skills? You could be progressing your career in a hands-on leadership role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. What's in it for you: Salary … Carers networks with an annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Your role: As a Java Developer/Technical Lead you'll join a fairly new team working on a new crypto offering and split your time between hands-on development with people management (70/… engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There's a hybrid model with two days More ❯
Posted:

Java Developer / Technical Lead - Fintech

London, South East, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
Java Developer/Technical Lead London/WFH to £115k Are you a hands-on Java Developer with technical leadership skills? You could be progressing your career in a hands-on leadership role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. W hat's in it for you … Carers networks with an annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Your role: As a Java Developer/Technical Lead you'll join a fairly new team working on a new crypto offering and split your time between hands-on development with people management (70/… engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There's a hybrid model with two days More ❯
Employment Type: Full-Time
Salary: £100,000 - £115,000 per annum
Posted:

Java Engineer

Burgess Hill, Sussex, United Kingdom
Hybrid / WFH Options
Randstad Technologies Recruitment
Java Developer 60,000 to 70,000 Burgess Hill - Hybrid Working A well established top tier consultancy firm is looking for experienced Java developers to join their current development team. You will be a key part of our agile development team, building and deploying cutting-edge microservices-based applications. This is a hands-on role where you will be involved … in the full development lifecycle, from design to deployment. What you'll be doing: Designing, developing, and deploying robust and scalable microservice applications using Java 8+. Developing and maintaining BDD test cases using Cucumber to ensure high-quality software. Working with Vert.X (or similar reactive frameworks) for high-performance application development. The Successful candidate will have the following experience Extensive … experience with Java 8+ Proficiency in reactive programming frameworks like Vert.X. or similar frameworks Proficient experience in Spring/spring boot Solid knowledge of relational database - SQL Experience with Behavior-Driven Development (BDD) Extensive experience with Cucumber. 60,000 to 70,000 Burgess Hill - Hybrid Working 3 days in the office 3 days working from home If you thrive on More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 70,000 Annual
Posted:

Java Engineer

Burgess Hill, West Sussex, South East, United Kingdom
Hybrid / WFH Options
Randstad Digital
Java Developer £60,000 to £70,000 Burgess Hill - Hybrid Working A well established top tier consultancy firm is looking for experienced Java developers to join their current development team. You will be a key part of our agile development team, building and deploying cutting-edge microservices-based applications. This is a hands-on role where you will be involved … in the full development lifecycle, from design to deployment. What you'll be doing: Designing, developing, and deploying robust and scalable microservice applications using Java 8+. Developing and maintaining BDD test cases using Cucumber to ensure high-quality software. Working with Vert.X (or similar reactive frameworks) for high-performance application development. The Successful candidate will have the following experience Extensive … experience with Java 8+ Proficiency in reactive programming frameworks like Vert.X. or similar frameworks Proficient experience in Spring/spring boot Solid knowledge of relational database - SQL Experience with Behavior-Driven Development (BDD) Extensive experience with Cucumber. £60,000 to £70,000 | Burgess Hill - Hybrid Working 3 days in the office 3 days working from home If you thrive on More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

ION Marketview Developer

slough, south east england, united kingdom
Thomson Keene
Candidates should have demonstrable experience developing the custom components of the ION suite - this is an essential requirement and will be tested - but the client has additional requirements for Java engineers with core or custom Marketview experience. More ❯
Posted:

ION Marketview Developer

london, south east england, united kingdom
Thomson Keene
Candidates should have demonstrable experience developing the custom components of the ION suite - this is an essential requirement and will be tested - but the client has additional requirements for Java engineers with core or custom Marketview experience. More ❯
Posted:

Founding Engineer

london, south east england, united kingdom
Oho Group Ltd
role where you will work directly alongside the founding team to help shape the core technology and company culture. About you: 3+ years of Software Development experience in Python, Java, C#, C++ Experience working on an end-to-end development cycle Proven ability to build something from the ground up/experience in shipping features very quickly Understanding of complex More ❯
Posted:

Founding Engineer

london (city of london), south east england, united kingdom
Oho Group Ltd
role where you will work directly alongside the founding team to help shape the core technology and company culture. About you: 3+ years of Software Development experience in Python, Java, C#, C++ Experience working on an end-to-end development cycle Proven ability to build something from the ground up/experience in shipping features very quickly Understanding of complex More ❯
Posted:

Founding Engineer

slough, south east england, united kingdom
Oho Group Ltd
role where you will work directly alongside the founding team to help shape the core technology and company culture. About you: 3+ years of Software Development experience in Python, Java, C#, C++ Experience working on an end-to-end development cycle Proven ability to build something from the ground up/experience in shipping features very quickly Understanding of complex More ❯
Posted:

Data Engineer SC

London, South East, England, United Kingdom
Hybrid / WFH Options
Sanderson
is ideal for someone with strong experience in data migration, ETL (both batch and real-time), and data warehouse development. What you'll need: DataStage Redshift QuickSight AWS S3 Java SQL Relational databases GitHub/lab experience Nice to have: Data quality expertise XML knowledge AWS Data Speciality certification Reasonable Adjustments: Respect and equality are core values to us. We More ❯
Employment Type: Contractor
Rate: £400 - £420 per day
Posted:

2160 - Systems Engineer - Satellite AIT Electrical Systems Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Certain Advantage
show: Writing test sequences/scripts for execution of spacecraft tests from the Central Checkout System (CCS) Spacecraft systems and subsystem technical knowledge Programming and scripting languages such asC, Java, python, TCL, VBA Knowledge of system testing & Verification The Benefits: Hourly rate circa £55 via Umbrella company Training and Development Does this sound like your next career move? Apply today. More ❯
Employment Type: Temporary
Salary: £0 - £55 per hour
Posted:

React Native Engineer

slough, south east england, united kingdom
Hybrid / WFH Options
Hadte Group
years of experience in React Native development. Strong JavaScript/TypeScript skills. Experience integrating with REST APIs and/or GraphQL. Familiarity with native mobile development (Swift, Objective-C, Java, or Kotlin) is a plus. Understanding of mobile UI/UX best practices. Passion for fintech and building products that make a real difference. Day to day: Develop and maintain More ❯
Posted:

React Native Engineer

london, south east england, united kingdom
Hybrid / WFH Options
Hadte Group
years of experience in React Native development. Strong JavaScript/TypeScript skills. Experience integrating with REST APIs and/or GraphQL. Familiarity with native mobile development (Swift, Objective-C, Java, or Kotlin) is a plus. Understanding of mobile UI/UX best practices. Passion for fintech and building products that make a real difference. Day to day: Develop and maintain More ❯
Posted:

React Native Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Hadte Group
years of experience in React Native development. Strong JavaScript/TypeScript skills. Experience integrating with REST APIs and/or GraphQL. Familiarity with native mobile development (Swift, Objective-C, Java, or Kotlin) is a plus. Understanding of mobile UI/UX best practices. Passion for fintech and building products that make a real difference. Day to day: Develop and maintain More ❯
Posted:

Performance Test Engineer (JMeter) - 90% Remote Working - FTC

Greater Reading Area, United Kingdom
Hybrid / WFH Options
Saffron QA
proof of concepts as well as presenting and demoing solutions to clients. We are looking for a candidate with the following experience; Experience of Performance testing using JMeter. Good Java programming skills. Open to building test automation skills in Typescript and Playwright. Participate in the continuous improvement of the Quality Engineering process, including the implementation of best practices and automation More ❯
Posted:

Graphic Designer

london, south east england, united kingdom
Hybrid / WFH Options
Galldris Group
understanding of layout, typography, and colour theory Experience with both print and digital production processes Familiarity with web design principles and responsive design Basic knowledge of HTML/CSS, Java is a plus Proficient in the use of and Knowledge of WordPress Understanding how websites are hosted and managed Understanding of SEO principles Comfortable command of the English Language Knowledge More ❯
Posted:

Graphic Designer

london (enfield), south east england, united kingdom
Hybrid / WFH Options
Galldris Group
understanding of layout, typography, and colour theory Experience with both print and digital production processes Familiarity with web design principles and responsive design Basic knowledge of HTML/CSS, Java is a plus Proficient in the use of and Knowledge of WordPress Understanding how websites are hosted and managed Understanding of SEO principles Comfortable command of the English Language Knowledge More ❯
Posted:

Technical Support & Trainer

london, south east england, united kingdom
Dobot Robotics
robotic applications Experience in conducting seminars/trainings Excellent in troubleshooting and diagnosing issues Excellent computer and interpersonal skills Proficiency in a high-level programming language such as C Java/Python/Lua (a plus) Job profile: The ideal candidate is expected to be: An approachable individual who prides in providing a high standard of service and support to More ❯
Posted:

Technical Support & Trainer

slough, south east england, united kingdom
Dobot Robotics
robotic applications Experience in conducting seminars/trainings Excellent in troubleshooting and diagnosing issues Excellent computer and interpersonal skills Proficiency in a high-level programming language such as C Java/Python/Lua (a plus) Job profile: The ideal candidate is expected to be: An approachable individual who prides in providing a high standard of service and support to More ❯
Posted:

Technical Support & Trainer

london (city of london), south east england, united kingdom
Dobot Robotics
robotic applications Experience in conducting seminars/trainings Excellent in troubleshooting and diagnosing issues Excellent computer and interpersonal skills Proficiency in a high-level programming language such as C Java/Python/Lua (a plus) Job profile: The ideal candidate is expected to be: An approachable individual who prides in providing a high standard of service and support to More ❯
Posted:

Technical Consultant

london, south east england, united kingdom
Hybrid / WFH Options
Staffbase
for presenting both business-oriented solutions and advanced technical concepts Good knowledge of web development, preferably knowledge of HTML/CSS and at least one programming language like JavaScript, Java, PHP, or NodeJS Comfort using the command line or application logs to narrow down issues with technical integrations Proficiency in troubleshooting integrations using command line or application logs You have More ❯
Posted:

Lead Backend Software Engineer Java AWS

London, South East, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
Lead Backend Software Engineer/Developer (Java AWS) London/WFH to £115k Are you a hands-on Backend Software Engineer with team leadership skills? You could be progressing your career in a Lead Backend Software Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a … engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using Java, Spring Boot, AWS, Kafka and CI/CD to build highly scalable, distributed systems with 24/7 availability. Location/WFH: There's a hybrid model with two days … including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building cloud-native, distributed systems using Java and Spring Boot You have a strong knowledge of AWS including Amazon EKS You have experience with Kafka and event driven architectures You're collaborative and pragmatic with great communication More ❯
Employment Type: Full-Time
Salary: £100,000 - £115,000 per annum
Posted:
Java
the South East
10th Percentile
£31,250
25th Percentile
£46,250
Median
£62,500
75th Percentile
£72,500
90th Percentile
£85,000