101 to 123 of 123 Java Jobs in the South East

Java Developer - IAM - SC Cleared - Remote - Inside IR35

Hiring Organisation
Morson Edge
Location
South East London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£530 - 550 per day
This is a fantastic opportunity to work as a contract Java Developer on a remote basis, inside IR35 for the public sector. Current SC Clearance that has been used in the last 12 months and recent Identity Access Management experience are essential. The key experience required for this Java Developer … position are: SC Cleared Identity Access Management Java Azure If you do have the relevant experience for remote contract Java Developer position, please do apply. ...

Web GIS Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £300 to £340 per day
Role/Job Title: Web GIS Developer Work Location: Wokingham Mode of Working: Onsite Duration of Assignment: 6 months Role Summary We are looking for a skilled Web GIS Developer to design, develop, and maintain ...

Java Engineer

Hiring Organisation
Halian Technology Limited
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
Java Engineer Contract Location: Hybrid (1 day per week in Farnborough, UK) Contract Duration: Initial 912 months Rate: £500 Why this role? Complex Systems: Work on large-scale, high-throughput platforms Modern Stack: Cloud-native architecture using AWS and containers Impactful Domain: Build and evolve payment-centric systems Hybrid Flexibility ...

Test Engineer

Hiring Organisation
Ordnance Survey
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£43,918 - £51,238 per annum
this role is conditional upon eligibility for, and approval of, SC level security clearance Here is a snapshot of the technologies that we use Java, Selenium, Cucumber BDD, RESTAssured, BrowserStack, Bruno, PostgreSQL, Microsoft Azure, Azure DevOps (sprint backlogs, pipelines, test plans), GIT, YAML, JSON, Snyk/Probely, JMeter What … looking for Proven experience supporting, contributing to and enhancing Java based Selenium test frameworks Strong API test automation skills preferably utilising the Java RESTAssured framework Experienced in carrying out code inspections and peer reviews to ensure quality and maintain high engineering standards. Experience with BDD (Behaviour-Driven Development) software development ...

Temenos Infinity L3 Support Engineer

Hiring Organisation
Infoplus Technologies UK Limited
Location
Milton Keynes, England, United Kingdom
Role Summary: We are looking for a skilled Temenos Infinity L3 Support Engineer with strong Java and API troubleshooting experience to support digital banking applications. The role focuses on production support, defect resolution, and root cause analysis (RCA) for issues across the Infinity platform and its integration with core banking … Analyze and resolve L3 production defects in the Temenos Infinity platform Perform detailed root cause analysis (RCA) and implement permanent fixes Debug issues across Java-based microservices, APIs, and UI layers Investigate and resolve integration issues between Infinity and T24 Handle incident, problem, and change management tickets in line with ...

Principal Software Engineer

Hiring Organisation
Vitality
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
driving continuous improvement in skills, processes and engineering capability. What do you need to thrive? Strong hands-on expertise designing, building, testing and deploying Java/JEE applications across the full development lifecycle Practical experience with front-end and supporting technologies, including CSS, HTML and/or JQuery Solid database … AMQP or Kafka Exposure to modern DevOps tooling and practices, including Jenkins, Kubernetes, Docker or equivalent Demonstrable experience integrating disparate systems and technologies using Java, underpinned by strong object-oriented design and SOLID principles So, what’s in it for you? Bonus Schemes – A bonus that regularly rewards ...

Sr Java programmer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum
Assist when required with the deployment of components to development and test environments* Participate in intraday and overnight Support rotas when requiredYour Skills:* Solid Java server-side development experience is essential the candidate must be able to demonstrate knowledge of multithreaded development* Demonstrable experience with highly available multithreaded distributed systems ...

Senior AI Engineer (LLMs, Python & Java)

Hiring Organisation
Halian Technology Limited
Location
Bracknell, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 95,000 Annual
Senior AI Engineer (LLMs, Python & Java) Bracknell (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? Were hiring the first dedicated AI Engineer to join a fast-growing ( 280 people) Healthtech organisation making a real-world impact ...

Software Engineer

Hiring Organisation
Line Up Aviation
Location
Guildford, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
£70/hour
required before starting - active SC on application is preferred What you'll be doing: Develop high-quality, readable, scalable and easily maintained code, using Java and related technologies, meeting requirements and coding standards. Develop reusable patterns and encourage innovation that will enhance team velocity. Contribute to quality assurance by writing … potential compliance risks and a commitment to act with integrity, as the foundation for the Company's success, reputation and sustainable growth. Requirements : Essential Java Cloud Services development Unit testing Desirable DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube Red Hat Openshift container platform or Kubernetes Quarkus Framework Front ...

Senior Software Engineer

Hiring Organisation
Tiro Partners Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £120,000 per annum
Java/Microservices/API design/LLMs/AI/Claude Code/Copilot Role: Senior Software Engineer Company: Financial Services Location: London - Hybrid 3 days per week Salary: up to £120,000 Join a Service Modernisation team driving AI-first software development in financial services. This … hands-on role modernising high-impact legacy services while building AI-powered engineering workflows. What You'll Do Modernise critical legacy Java services using AI-driven analysis and refactoring Apply migration patterns (e.g. strangler fig) to deliver clean, modern APIs Ship improvements in fast cycles with measurable gains in performance ...

DevOps Engineer

Hiring Organisation
Stratospherec Ltd
Location
GU1, Guildford, Surrey, United Kingdom
Employment Type
Permanent
company supplies to their customers. We are looking for candidates with 2 years or more commercial DevOps Engineering experience ideally in an Linux, MySQl, Java (or GO/Node/Ruby/Python) software application environment and with Python, Java, GO or Bash Scripting experience. DevOps Engineer - Role Responsibilities ...

Junior Full Stack Developer

Hiring Organisation
Rise Technical Recruitment
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£35000 - £40000/annum Training + Holiday + Pension
React, Angular, or Vue.js. On the back-end side, experience with a programming language with Node.js is essential with knowledge of Python, Ruby and Java, along with a basic understanding of databases and SQL. This is a fantastic opportunity for an ambitious Full Stack Developer that is looking for significant … Back-end. - Proficient in JavaScript, HTML and CSS. - Knowledge of Node.js for Back-end is essential. - Desirable to have previously used Python, Ruby, Java and SQL Databases. Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary ...

Java Automation Test Engineer

Hiring Organisation
Sparta Global Limited
Location
South Croydon, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 24,000 Annual
passionate and committed individuals who want to kickstart a career in technology! You must be willing to complete full-time training in our Java Automation Engineer programme and will then be assigned to work in a junior role with one of our trusted client partners as a 'Spartan' consultant. ...

Integration Automation Tester

Hiring Organisation
Mastek
Location
Reading, England, United Kingdom
Summary: The Integration Automation Tester will lead testing initiatives, focusing on API automation using REST and SOAP protocols. The role requires strong proficiency in Java and Oracle, with experience in middleware testing, including WebLogic deployment, data source validation, and JMS validation. The tester will be responsible for both functional … functional testing aspects. Key Responsibilities: Lead and manage API automation testing projects using POSTMAN and Rest Assured Framework. Develop and maintain Java-based test scripts for comprehensive automation coverage. Conduct middleware testing, ensuring robust deployment and validation processes. Perform functional and non-functional testing to ensure system integrity and performance. ...

Quantitative Developer Fixed Income Asset Manager (Contract)

Hiring Organisation
Alexander Ash Consulting Limited
Location
South East England, UK
financial markets, ideally on the buy-side, with significant commercial experience developing enterprise production-grade systems and data pipelines in Python and/or Java, a solid understanding of financial products and their representation, and proven experience using AI coding assistants to enable faster delivery in compressed timelines. You will … should apply for this role if you are/have: 8+ years commercial experience developing production-grade enterprise systems in Python and/or Java Asset/investment management experience in the front or middle office systems space Financial product understanding, ideally FIC, with risk/P&L methodologies Experience ...

Site Reliability Engineer

Hiring Organisation
HCLTech
Location
Burgess Hill, UK
tokenization platform. Candidate should be strong in ITSM process and hands-on with automation scripting and cloud technologies. Good to have proficiency with: Programming - Java, vert x, Python, Shell Scripting, GO, REST SRE - Kubernetes, Splunk/ELF, Openshift, CI/CD DB Postgres/Couchbase/Oracle Technical Skill Managing … Monitoring and alerting using Splunk or ELF Querying and tuning using Postgres or Oracle databases Developing and debugging REST APIs for platform integration Supporting Java and Vert.x based microservices in production Managing Couchbase clusters and optimizing performance Monitoring and resolving issues in Postgres/Oracle databases ...

DevOps

Hiring Organisation
Apache Associates
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
passionate about scalability, resilience, and secure systems design. Key Responsibilities Develop and customise DevOps tools, leveraging open-source technologies and programming languages such as Java, Python, and/or Go Manage, optimise, and secure diverse data stores, including object storage, inverted index systems, and relational databases Deploy and maintain distributed … management systems Key Requirements Strong software engineering background with experience in DevOps tooling and automation Proficiency in at least one of the following: Python, Java, or Go Hands-on experience with infrastructure as code and modern DevOps ecosystems Solid understanding of distributed systems, data platforms, and orchestration tools Strong focus ...

GCP Data Engineer - up to £85,000 + Bonus - Hybrid/London

Hiring Organisation
Involved Solutions
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
cloud data architectures on GCP Develop solutions using services such as BigQuery, Dataflow, Spanner and Cloud Storage Build and maintain code using Python, Java or Scala for data transformation and processing Optimise data pipelines, queries and workloads for performance and scalability Implement data quality, validation and governance controls Collaborate with … Data Engineer: Strong experience as a Data Engineer within GCP environments Hands-on experience with BigQuery, Dataflow and Spanner Strong programming capability in Python, Java or Scala Experience with Apache Beam/Dataflow and distributed processing frameworks Experience designing and managing ETL/ELT pipelines Solid understanding of data modelling ...

Technical Support Engineer - UX

Hiring Organisation
Proactive Appointments
Location
Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£200 - £215 per day
Frontend/UX & Development Skills required UI development or support experience Experience with two or more of the following:Ability to read and debug Java and JavaScript (JavaScript coding is a plus) CSS, AJAX, ReactJS, GraphQL, AngularJS Mobile application development Experience using browser developer tools for troubleshooting Experience & Technical Skills … application architecture Scripting experience (JavaScript, Python, Perl, Unix Shell, Windows Shell) Experience with relational databases (e.g. MySQL, Oracle) Experience with object-oriented programming (Java preferred) Familiarity with Linux/Unix or Microsoft Server environments Mobile application support experience (desirable) Qualifications Bachelor’s degree in Computer Science or a related field ...

Computational Physics- Software- Math Modelling

Hiring Organisation
Anonymous
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£32000 - £45000/annum BONUS
Physicists/Software Engineers will be developing modelling tools/software in C++, C#, Python, Java, Matlab or other Mathematical languages. Ideal applicants will be qualified Physicists (MPhys, MSc or PhD) or Computational Physicist or Scientist/Engineer with an interest in Software Development/Modelling using C, C++, Java … senior role in the company and take on substantial product responsibilities. Requirements: some experience at graduate level or beyond in either C, C++, C#, Java, Python or Matlab You will will have an excellent first degree in Physics or Maths (1st/2.1) A PhD in a computational physics/ ...

Software Engineer

Hiring Organisation
Bolt Technical
Location
Kent, England, United Kingdom
developing scalable backend systems that process and analyse real-world data from IoT devices. Key Responsibilities Design, develop, and maintain backend software systems in Java or C# Build scalable platforms for ingesting and analysing data from ANPR and IoT devices Develop RESTful APIs and collaborate with front-end developers Ensure … validate systems against real-world scenarios What They’re Looking For Previous experience in a similar role in software development Strong skills in Java and/or C# Experience with build tools such as Maven, Gradle, Ant or .NET Experience using Git for version control Proven experience building RESTful APIs ...

Backend Software Engineer

Hiring Organisation
Bolt Technical Limited
Location
Dartford, Kent, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
developing scalable backend systems that process and analyse real-world data from IoT devices. Key Responsibilities Design, develop, and maintain backend software systems in Java or C# Build scalable platforms for ingesting and analysing data from ANPR and IoT devices Develop RESTful APIs and collaborate with front-end developers Ensure … Test and validate systems against real-world scenarios What Theyre Looking For Previous experience in a similar role in software development Strong skills in Java and/or C# Experience with build tools such as Maven, Gradle, Ant or .NET Experience using Git for version control Proven experience building RESTful ...

Junior Games Mathematician

Hiring Organisation
1X2 Network
Location
Brighton, England, United Kingdom
release to monitor and review live games. Day-to-day responsibilities may include monitoring existing products, conducting internal playtesting and reviews, developing tools in Java or Python, and solving complex mathematical problems to meet specific requirements. Creativity and a strong understanding of probability, statistics, and player engagement are essential … knowledge of combinatorics, probability theory, and quantitative analysis. Experience running Monte Carlo simulations, including interpreting data and refining models accordingly. Intermediate experience of the Java programming language and with Microsoft Excel. Understanding of Object-Oriented Programming (OOP) principles. Excellent verbal and written communication skills. Desirable Experience Prior experience working with ...