23 of 23 Permanent Java Jobs in Colchester

cloud, utilising modern DevSecOps tooling and principles, and an automation-led testing approach. We are looking for experience in the following skills: Our core language for this role is Java (Spring/MVC), so experience is essential You have experience with Cloud Native technologies on at least one of the major cloud providers (AWS, Google Cloud, or Azure), with a More ❯

skills can be beneficial for data science, machine learning, or automation tasks. Familiarity or comfort with Linux would be very welcomed. Interest in other statically typed languages such as Java would be valued. This post is fixed term until 31/03/2030 in the first instance due to the cyclical nature of the temporary funding source. Whilst this More ❯

colchester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Head of Backend (Java) B Corp Certified - Fintech Remote Working (UK Based) Salary up to £150,000 Base + Bonus SR2 are partnering with a long term B Corp Fintech client of ours, supporting … them in recruiting for a permanent employee who with be heading up their Java team who will inspire, mentor and manage backend engineers towards technical excellence. This is a fantastic opportunity for someone who has been working within banking or financial sector for some time, but really looking for a more meaningful & purpose-driven business to join. They are investing … move towards their next funding round. The role is remote working, but will require you to meet occasionally with the CTO who is East Midlands based. The Head of Java role is a critical leadership role in the business, you will be guiding the Java development team, leading from the front in terms of innovation, best engineering practices and ensuring More ❯

e.g., MLflow, Weights & Biases). Experience with model explainability techniques (e.g., SHAP, LIME). Familiarity with reinforcement learning or generative AI models. Tools & Technologies: Languages: Python, SQL (optionally: Scala, Java for large-scale systems) Data Processing: Pandas, NumPy, Apache Spark, Beam Model Serving: TensorFlow Serving, TorchServe, FastAPI, Flask Experiment Tracking & Monitoring: MLflow, Neptune.ai, Weights & Biases #J-18808-Ljbffr More ❯

Social network you want to login/join with: FULLY REMOTE Senior Java Developer – Sustainable Energy GreenTech Location : fully remote from anywhere in the UK I am partnered with a unique energy software platform that is helping consumers transition towards a sustainable future by producing energy as a services. They are in search of an enthusiastic and knowledgeable Senior Java … Developer with a strong comprehension of the Core Java principles alongside a deep understanding in Advanced Computer Science: Algorithms Graph theory Interval graphs Compiler theory You will be a fantastic Senior Java Developer if you have worked with Core Java and have extensive experience with Multithreading, Concurrency and Low Latency, because you will be building your own frameworks and designing … new databases from scratch. Your role as a Senior Java Developer will include: - Design - Concepts - Designing frameworks & architectural style Modern tech stack: Java 19, Microservices, AWS, Kubernetes, Node.js and Vue.js Alongside a salary of up to £130k and the flexibility of a fully remote role that allows you to work from home, there is also incredible potential for career progression. More ❯

cloud BS or MS degree in Computer Science, or equivalent experience Proficient with scripting skills (for example Shell, Perl and Python); and programming languages (for example C/C Java/Python etc) Strong experience with Continuous integration and Continuous Deployment (CI/CD) using tools like GIT/Bit Bucket, TeamCity, Artifactory, jira, Phabricator and Octopus or equivalent Strong 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#, PHP ? 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 More ❯

in relational databases and SQL, especially MySQL Excellent knowledge of PHP, understanding its strengths and weaknesses Experience with PHP frameworks like Symfony and Laravel Languages PHP, Ruby-on-Rails, Java, Python, C# Vue.js, Typescript, Angular, React Cloud Amazon Web Services (AWS) Additional Tools & Frameworks GraphQL REST APIs Software Design Patterns – TDD, DDD Methodologies Agile (Scrum and Kanban) About You Self More ❯

Social network you want to login/join with: Contract Automated QA Engineer – Java, AWS, UI to Console ? Remote (UK-based) | ? £300–£400/day | 6 months (likely to extend) We're supporting a well-known retail brand as they scale out their digital platform. They’re looking for a Contract QA Automation Engineer to drive quality across a fast … moving engineering function, covering the entire stack — from Java microservices to UI testing , all built on AWS-native services . Java , Spring Boot AWS – Lambda, EventBridge, SQS, Kinesis Streams, Data Analytics, API Gateway RESTful API testing frameworks Exposure to TypeScript (UI/service-level test scripting) What you’ll bring: Hands-on experience building and maintaining automated test suites Strong … background testing Java services , APIs, and cloud-based workflows Familiarity with AWS serverless and event-driven architectures Able to work independently in agile delivery teams, embedding automation into CI/CD pipelines #J-18808-Ljbffr 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 ❯

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 ❯

engineers. Strong communication skills and the ability to lead remote or distributed teams. Comfortable working through ambiguity and solving complex problems with autonomy. Strong background in object-oriented programming (Java, C#, or C++). Experienced in mentoring new engineering leaders and building productive teams. Deep familiarity with Lean, Agile, or Kanban methodologies. Strategic thinker who balances innovation with execution. Confident More ❯

infrastructure, certifications, and operational controls. Collaborate closely with team members and contribute to a culture of knowledge sharing and mentorship. Key Skills Proficient in at least one programming language ( , Java, C#, Python), with a strong preference for Golang. Experience building and maintaining software systems in a production environment. Understanding of software deployment processes and controls in regulated environments. Desirable: Experience More ❯

will be fully covered. ? Benefits Package ? Basic Salary : £75,000 - £100,000 (based on experience) Bonus : Up to 15% Pension : Up to 10% Birthday Off Languages: Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban ? Key More ❯

Experience in state-of-the-art deep learning models architecture design and deep learning training and optimization and model pruning Experience with LLM benchmarking Strong programming skills in Python, Java, C++, or a related language Strong skills in algorithm development to solve optimisation problems Familiarity with core tools for a typical ML-focused work environment (e.g. Git, IDE, common libraries More ❯

You dont have to have all the languages but just some and you will be taught the rest, Strong object orientated design is a must. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? 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 More ❯

both legacy and modern technologies. Bachelor’s degree in Computer Science, Engineering, or related field—or equivalent industry experience in lieu of a degree. Hands-on experience with .NET, Java, APIs, microservices, SQL/NoSQL databases, and CI/CD pipelines; strong understanding of cloud/on-prem infrastructure, firewalls, and security protocols. Proven experience delivering projects involving ECM, RPA More ❯

environment, and beautiful offices. Skills/experience: A highly reputed Degree from an elite University Exceptional intelligence levels in Computer Science and Maths Excellent knowledge of Python, C++, or Java Interest in tech (meet-ups, personal projects, hackathons, etc.) Role: Work as part of an elite Software Engineering team with growth opportunities Create automated high-performance trading infrastructure Heavy programming … in Python/Java/C++ (team dependent) Path to Quant Development or Research If you are a Graduate Software Engineer and this role interests you, please apply with your updated CV or email [emailprotected] #J-18808-Ljbffr More ❯

and designing for cost efficiency—experience in regulated domains Deep knowledge of distributed and event-driven systems, like Kafka, AWS SNS/SQS, and development in languages such as Java and Python. Strong understanding of data-centric architecture principles, including data governance, data Lakehouse, and AI-driven platforms. Excellent communication skills and the ability to influence at all levels—from More ❯

XE, Developer, JDE Developer, JDE Technical Consultant, Business Systems, Database, Orchestrator, Applications, Windows, Android, iOS, C Business Functions, UBE’s, NERs, SOA, EDI, Reports, Interfaces, Applications, C, C++, C#, Java, SQL, AS/400, IBM I, DB2, UDB, JSON, REST, TCP/IP Protocol, PowerShell, VBScript, QlikView, Visualforce, Apex, MS Office, MS Visio, Gillingham – Remote - £70,000 + Bonus+ Benefits … JDE Toolset Knowledge: Proficiency in working with the JD Edwards Oracle EnterpriseOne toolset, version Xe or higher. Additional Technical Skills: Familiarity with UBE’s, NER’s, C#/.NET, Java, and Windows CE development. Main Responsibilities: JDE Enhancements: Develop new features and enhancements for JD Edwards, core systems, and associated platforms. Interface Development: Design and maintain interfaces between JDE and … other systems, primarily using C# and .NET. Mobile Applications: Develop and support mobile applications for Android devices using Java, particularly for warehousing and operational purposes. Database Management: Work with SQL Server and DB2 databases to manipulate and manage data effectively. Service Development: Create and maintain JSON/REST services and Windows services to support system functionality. JDE Integration: Provide expertise More ❯

or cloud-based environment Excellent ability to translate customer needs into actionable technical requirements Experience managing multiple concurrent implementation projects with enterprise customers Knowledge of APIs & software development (Python, Java), data pipelines, and enterprise integration architectures Proven success in enterprise software implementations, balancing technical execution with customer business needs Experience leading technical enablement, training, or technical workshops Strong problem-solving More ❯

for tasks. Maintain a focus on customer needs and satisfaction, setting high standards for quality and quantity. Desired Skills and Experience: Dynamics 365 Accreditations Proficiency in C#, ASP.Net, Python, Java, JSON Experience with enterprise CRM systems Proven track record in delivering complex projects Strong customer engagement and management skills If the above opportunity is of interest, and you have the More ❯

build vs. buy decisions. What you will need: 10 plus years of experience in Software design and coding experience with external API platforms. Experience with C#/.NET or Java Experience with System Integration Experience identifying and resolving performance and scalability issues for both web-based applications and databases. Payments experience would be a huge plus Find out more If More ❯