1 to 25 of 43 Java Jobs in Buckinghamshire

and defence. This role will require 1-2 days per week onsite in Milton Keynes, with the remainder remote. Responsibilities:* Design, build and test complex full-stack applications using Java and React* Develop secure software solutions, integrating open-source and proprietary technologies* Contribute to API design and system architecture for private cloud and air-gapped environments* Work closely with end … in both internal and client environments* Produce well-documented, testable code and maintain strong configuration control What we're looking for:* Strong experience in back-end development, ideally with Java and/or Python* Front-end development experience using JavaScript and React* Good knowledge of relational databases and both Linux and Microsoft environments* Familiarity with secure DevOps principles and containerisation … re passionate about building secure, mission-critical software and want to work on high-impact public sector projects, we would love to hear from you. Keywords:Full Stack Developer, Java Developer, React Developer, SC Clearance, Public Sector IT, Secure Software, DevOps, Docker, API Design, Cloud Engineering, Defence Software, Agile Developer, Software Engineer Milton Keynes, Security Cleared Developer, Government Projects, JavaScript More ❯

managers, and other technologists in New York, Miami, London, and Singapore to develop risk analytics solutions for our businesses (fixed income, commodities, equities, etc.) Build, enhance, and maintain existing Java REST services and related systems Develop data ingestion pipelines and core data systems to provide risk management with programmatic access to analytics as well as via web interfaces Create and … experience: Strong analytical and mathematical skills, with interest and/or exposure to quantitative finance Good understanding of various design patterns, algorithms, and data structures Substantial experience with modern Java Experience with REST APIs and cloud services Relational SQL database development experience Unix/Linux command-line experience Ability to work independently in a fast-paced environment Detail-oriented, organized More ❯

Social network you want to login/join with: Senior Java Developer - Remote - up to £95K, milton keynes col-narrow-left Client: Halian Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi … national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior Engineer, you will be responsible for leading the design, development, and maintenance of high-performance core applications. … quality solutions. Location: South East/Remote. Salary: up to £95,000 + + competitive benefits, depending on experience. Requirements: Experience building and shipping large scale applications Knowledge of Java AND OR Kotlin A solid understanding of AWS OR GCP Experience with TDD and pain programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex More ❯

and others development needs and seek opportunities to address these needs through guidance, coaching and formal training. Key Skills/requirements What we’re looking for: Good hands on Java/J2EE and Springboot experience Experience working with RESTful Exposure to Cloud Tools Good understanding of Object Oriented Concepts and Design Patterns Skills that will help you in the role More ❯

designing, building, and maintaining resilient, scalable, and high-performance systems. You will mentor junior developers, contribute to architectural decisions, and help shape the future of our technology landscape using Java, Spring Boot, React, and Agile methodologies within the Microsoft Azure ecosystem. Key Responsibilities Technical Leadership ● Act as the technical lead within the domain team. ● Collaborate with architects to produce detailed … to process improvements. What We're Looking For ● Proven experience in a similar senior software engineering role. ● Strong understanding of the full software development lifecycle. ● Hands-on experience with: ○ Java (following SOLID principles and design patterns) ○ Unit testing and Test-Driven Development (TDD) ○ Database design and querying (Oracle and/or SQL Server) ○ Version control and CI/CD pipelines More ❯

and reconciliation. Familiarity with MongoDB. Hands-on experience with architecture and design patterns, including documentation of design trade-offs for commodity trading systems. Familiarity with AWS services, C#/Java, Docker, OpenShift, Kubernetes, React, and Infrastructure as Code (Terraform). Experience with integration techniques such as real-time messaging (AMQ), API design (JSON, Swagger), and batch processing. Familiarity with DevOps More ❯

usage, implementation and implications, including documenting and agreeing the design inclusive of the trade-offs for commodity trading systems. Familiarity with core AWS product offerings; code development (C#/Java); microservice containerization tools (Docker, OpenShift, Kubernetes); web UI development (React). Must understand Infrastructure as a Code (Terraform) c. Integration - Expert experience with integration techniques, including real-time messaging (AMQ More ❯

to join an expanding development team for a global fintech client? There has been significant investment into growing the engineering team and this an amazing opportunity for a Principal Java Developer to be a part of something special! About the Principal Java Developer role: As a Principal Java Developer, you will be responsible for the design and development of backend … tasks - adjusting priorities when appropriate. Qualifications needed for the role 8-10 years in a Software Engineering position. BS or MS in Computer Science or related field. Expertise in Java Experience with Design Patterns, Refactoring, OO Design, and related areas. Proven experience translating Business Requirements into solutions. #J-18808-Ljbffr More ❯

Becoming a role model and mentor to the rest of the Technical team What you'll bring. Demonstrable experience as a Full Stack SW Developer (AWS Cloud Services and Java). Understanding of microservice oriented Architecture running on PaaS infrastructure Broad experience of agile software development practices (Unit testing, Test driven development or CI/CD) Experience using GitHub, Jira More ❯

you want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of key technical … autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following: Extensive experience in Java development, particularly in building scalable and secure web applications. Proven ability to work independently, solve complex problems, and take initiative. A strong grasp of secure coding practices and attention to More ❯

complete full-time training and will then be assigned to work in a junior role with one of our trusted client partners as a 'Spartan' consultant. As a Junior Java Engineer you will: Work closely with developers, designers, analysts, and testers to build and refine digital solutions Solve real-world challenges on dynamic and meaningful projects Write clean, efficient, and … your collaborative skills, problem-solving abilities, and growth mindset to secure your spot in the Academy. Person specification: To qualify, you need to demonstrate some experience or understanding of Java similar technologies. Most importantly, you should have a strong eagerness to learn and grow. We're also seeking passionate individuals who align with our values: Empathy & Diversity - Integrity, respect, and More ❯

this role you will need the following: Experience designing, improving and maintaining robust data pipelines Strong SQL programming skills. Knowledge of other programming languages such as Python, C++ and Java beneficial Possesses a strong understanding of Snowflake - beneficial Experience managing small teams of Data Engineers Strong experience working in a cloud environment and knowledge in the following very beneficial: Microsoft More ❯

all phases of the software development life cycle Understanding of Agile methodologies (Scrum, Kanban) and engineering practices Will be a plus: At least 5 years of professional C++ or Java software development experience Aptitude and desire to independently learn new technologies Experience with any trading, crypto solutions development Experience with task management tools like Jira, Asana, ServiceNow etc. Experience with More ❯

services. The Responsibilities On a typical day, you will work as part of a small, focused, agile team doing one or more of the following: Writing backend code in Java, Python, Go Lang, or other modern programming languages. Working with containerisation and virtualisation technologies such as Docker, containerd, and Kubernetes. Deploying and operating your software across data centres worldwide. Analyzing More ❯

agile team and could be doing one or more of the following: Programming, testing and operating software at the heart of OCI. You might be: Writing backend code in Java, Python, Go Lang or another modern programming language. Working with containerisation and virtualisation technologies such as Docker, containerd and Kubernetes. Deploying and operating your software in data-centres across the More ❯

planning, and team best practices Own projects end-to-end — from concept to deployment What You Bring 8–10 years of software engineering experience Strong hands-on experience with Java and backend system design Familiarity with systems integration, messaging middleware, and distributed architecture A pragmatic mindset — you balance clean design with delivering value fast Comfortable working solo or as part More ❯

integration, or enterprise platform delivery with both legacy and modern technologies. Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent experience. Hands-on experience with .NET, Java, APIs, microservices, SQL/NoSQL databases, and CI/CD pipelines; understanding of cloud/on-prem infrastructure and security protocols. Experience with ECM, RPA (e.g., UIPath, AutoIT), scanning platforms More ❯

foundation in both front-end and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C# ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban More ❯

foundation in both front-end and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C# ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban More ❯

and/or software algorithms with a focus on interfacing with test systems and automation of test measurements. Demonstrable proficiency in coding in any of MATLAB, C/C++, Java and/or Python (or similar) development environments. Good problem solving and analytical skills, demonstrated logical and rigorous approach to work. A strong commitment to excellence in inclusive learning and More ❯

Social network you want to login/join with: Principal Vulnerability Engineer – Java Security Platform, High Wycombe Client: Oracle Location: High Wycombe, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: We are looking for a Principal Vulnerability Engineer to join the security vulnerability team for the Java platform. … and assisting development teams with security code reviews. The ideal candidate must have at least 10+ years of hands-on experience in platform security, with deep knowledge of the Java security model. Extensive experience with security protocols and best practices is required. The candidate should be able to work independently, have a proven track record in security incident resolution, and … utilize industry-standard tools for proactive research. Past research and CVEs related to Java security are a plus. Proficiency in Java, expert-level C/C++ skills, and systems programming are essential. Strong leadership, self-motivation, remote collaboration, and communication skills are also required. Responsibilities: Conduct proactive research on new vulnerability signatures for the Java platform, develop and maintain security More ❯

complete full-time training and will then be assigned to work in a junior role with one of our trusted client partners as a 'Spartan' consultant. As a Junior Java Technical Consultant you will: Work closely with developers, designers, analysts, and testers to build and refine digital solutions Solve real-world challenges on dynamic and meaningful projects Write clean, efficient … your collaborative skills, problem-solving abilities, and growth mindset to secure your spot in the Academy. Person specification: To qualify, you need to demonstrate some experience or understanding of Java similar technologies. Most importantly, you should have a strong eagerness to learn and grow. We're also seeking passionate individuals who align with our values: Empathy & Diversity - Integrity, respect, and More ❯

of the most recognised blue chip brands is seeking a ‘hands on’ Software Development Architect. It is essential that applicants can demonstrate up to date software development capability in Java, Spring , Hibernate and Maven . Projects heavily involve; Enterprise Design and Architecture , Continuous Integration and Continuous Deployment , Microservices and ‘ N’ Tier Java applications This is a lead role focusing on … years’ experience as a Software Architect or similar role 5 + years of experience with software development. This needs to be current. Current hands on experience in coding in Java, Spring, Hibernate, Maven Experience in Java application servers, WebSphere, jBoss, Wildfly, Glassfish etc. Outstanding knowledge of software and application design and architecture A technical mind-set and analytical approach Great More ❯

col-narrow-right Job Views: 7 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Do you have 6+ years commercial experience working as a Full Stack Developer using Java and Vue/React/Angular? Are you looking for a new challenge where you can capitalise on your proactiveness, taking initiative and ownership of your work? Senior Full Stack … and contribute to the greenfield development of various new projects as well as maintaining and improving current products. As a Senior Full Stack Developer, you must have experience with: Java Spring Vue ideally on the frontend They are open to React or Angular , as long as you are willing to learn and work in Vue SQL Understanding of the whole … scale-up nature that affords you the opportunity to gain experience in many areas of the business taking on various tasks. Benefits you will enjoy as a Full Stack Java Developer include: Bonus Pension Travel expensed Great flexibility as a remote-first company Office perks and treats Fantastic career progression and growth opportunities If you enjoy flexibility while working for More ❯

and performance of the deliverable products are up to a high standard. Your Responsibilities Write quality software program code in Rich Client, Web, and Mobile platforms with knowledge in Java and other technologies. Analyze and resolve technical issues caused by program, system, or database level. Conduct testing to ensure a high quality of deliverables. Provide timely program fixes for urgent … Bachelor's/master's degree in computer science, engineering, IT, or equivalent field. Experience in working with a global/diverse team. Must have hands-on experience in Java and SQL. Experience in Oracle, Hibernate, Spring, MongoDB, Quarkus, or React will be an advantage but not a must. Preferably also know Mobile Programming, Cloud computing, AI and Machine Learning More ❯