1 to 25 of 7,022 Permanent Java Jobs in England

ServiceNow Technical Lead - ServiceNow/Java/Python/C#/AWS - Insurance - London, City Our client, a leading specialty insurer based in the City of London, require a ServiceNow Technical Lead (AVP level) to join their team to drive the design, development and implementation of cutting-edge technology solutions to support their dynamic business. ESSENTIAL SKILLS & EXPERIENCE: 8+years experience … modules like incident, request, change, maintenance window, SLAs, and email notifications; Knowledge of Scripting business rules, UI Policies, Client Scripts, ACLs, Workflow Activities, and automation; Expertise in programming languages (Java, Python, C#) and frameworks (.NET, React, Angular); Strong understanding of cloud platforms (AWS, Azure) and microservices architecture; In-depth knowledge of IT governance, cybersecurity, and compliance standards; Hands-on experience … services is a preferred; and Bachelor's degree in Computer Science, Information Technology, or a related field (Master's degree preferred). Key skills: ServiceNow, ITSM, SecOps, DevOps, Agile, Java, Python, C#, AWS, Azure, Insurance, Technical Lead, Senior Developer, Technical Team Leader, AVP, London. More ❯

academic record in a relevant quantitative field such as physics, mathematics, statistics, engineering or computer science. Strong programming skills in an object oriented or functional paradigm such as C++, Java or Python. About Goldman Sachs At Goldman Sachs, we commit our people, capital and ideas to help our clients, shareholders and the communities we serve to grow. Founded in More ❯

comply with compliance processes and guidelines. Providing technical guidance in the implementation and integration of machine learning to other cross-functional teams. Programming in one or more of Python, Java, .Net, JavaScript, C++. Using MLOps tools and frameworks. Source controlling your code with Version Control Systems, for example Git, Mercurial, Perforce. Utilising containerisation technologies e.g. Docker, Kubernetes. It would be More ❯

and controls and regularly review them to ensure that they reflect any changes in products, systems, policy and regulations Skills And Experience Prototyping Requirements Analysis Software Development Technical Troubleshooting Java Qualifications Education Degree In Computing Science or Equivalent Competencies Action Oriented Collaborates Customer Focus Gives Clarity & Guidance Manages Ambiguity Develops Talent Drives Vision & Purpose Nimble Learning Decision Quality Courage Instills More ❯

into your existing applications and workflows. BASIC QUALIFICATIONS Bachelor's degree in computer science or equivalent. Experience in professional, non-internship software development. Experience coding in Python, R, Matlab, Java or other modern programming languages. Several years of relevant experience in developing and deploying large scale machine learning or deep learning models and/or systems into production, including batch More ❯

experience in managing large teams and complex data engineering projects. Strong knowledge of data architecture, data modeling, and ETL/ELT processes. Proficiency in programming languages such as Python, Java, or Scala. Experience with big data technologies such as Hadoop, Spark, and Kafka. Familiarity with cloud platforms like AWS, Azure, or Google Cloud. Excellent problem-solving skills and the ability More ❯

are looking for a motivated and experienced Cloud Architect Associate with: In-depth knowledge of cloud architecture principles and best practices. Proficiency in programming and scripting languages (e.g., Python, Java, Bash). Experience with cloud security, compliance, and governance frameworks. Customer focused and organised with an ability to rapidly analyse complex problems and find solutions. Resilient, adaptable and comfortable working More ❯

designing scalable and secure cloud solutions. Strong expertise in cloud-native technologies, including Kubernetes, BigQuery, Dataflow, and Pub/Sub, along with proficiency in programming languages such as Python, Java, or Go. Experience in implementing best practices for cloud security, cost management, and performance optimization, ensuring compliance with organizational standards. Demonstrated leadership skills in driving cloud adoption, and delivering impactful More ❯

designing scalable and secure cloud solutions. Strong expertise in cloud-native technologies, including Kubernetes, BigQuery, Dataflow, and Pub/Sub, along with proficiency in programming languages such as Python, Java, or Go. Experience in implementing best practices for cloud security, cost management, and performance optimization, ensuring compliance with organizational standards. Demonstrated leadership skills in driving cloud adoption, and delivering impactful More ❯

designing scalable and secure cloud solutions. Strong expertise in cloud-native technologies, including Kubernetes, BigQuery, Dataflow, and Pub/Sub, along with proficiency in programming languages such as Python, Java, or Go. Experience in implementing best practices for cloud security, cost management, and performance optimization, ensuring compliance with organizational standards. Demonstrated leadership skills in driving cloud adoption, and delivering impactful More ❯

development (willingness to learn is key!). Why Join? Career Growth: Clear path to Business Analyst or Project Manager. Sector Expertise: Work with global insurance leaders and cutting-edge Java systems. Team Culture: Friendly, dynamic environment in modern offices. Work-Life Balance: Standard hours with occasional Central London visits. Note: CRB and credit checks required due to client contracts. More ❯

be heavily involved on a technical, leadership and strategic level with the company. The role will be hands on, so you will need to have a strong background in Java development. Salary on offer is between £130,000 - £150,000 and you will be required to come in to the office twice a week, based in Central London. I am … start ups. You will have solid experience of scaling the Engineering function of a company throughout your career and love being hands on whilst doing this. Current tech stack: Java 21 Springboot Microservices Restful APIs AWS Kafka Docker/Kubernetes Terraform Unfortunately this position will not provide sponsorship. More ❯

experience with Snowflake data platform. Proficiency in SQL and ETL/ELT processes. Experience with data streaming technologies (eg, Kafka, Kinesis). Programming & Tools: Strong programming skills in Python, Java, or similar languages. DBT hands on experience would be preferred. More ❯

Flagship client is looking for a Java/Python Quantitative Developer, with experience working on financial trading systems. Please reply if interested. Knowledge within Equities Preferred Strong coding skills, python and/or Java; High-frequency trading experience preferred, eg in market making Experience with large-scale data analysis beneficial; Excellent Masters degree or PhD in statistical or related discipline More ❯

Quantitative Developer - Java - Algorithmic Trading - High Frequency Trading Excellent opportunity opens for an experienced Quantitative Developer to join a team of experienced quants and algorithmic developers at a leading High-Frequency Trading Firm's London office. The successful candidate will be involved in a variety of tasks ranging from the analysis of market microstructure and its effects on algorithmic trading … to understanding improvements to be made and overseeing the change and roll out of those improvements. This would include making business focused strategy logic changes in our Java code and working with other dev, testing and support teams to roll these changes out to clients. This is a high-visibility role and would suit a quantitative developer with a prior … Experience Deep intellectual curiosity and passion for data. Excellent communication and presentation skills. Ability to work globally with the wider team of quants. Three years plus experience with the Java programming language and ecosystem, including concurrency, Java 8+, dependency injection, and testing best practices. Experience in implementing electronic trading strategies. Exposure to distributed systems and message oriented architectures. Proven ability More ❯

Quantitative Developer - Systematic Execution Algo Trading | Java, Equities, Market Microstructure | £115,000 | London (Hybrid) A leading global financial institution is looking to hire a Quantitative Developer into their electronic trading/execution algorithms team in London. This is a Front Office role combining core Java development, quantitative research, and systematic strategy implementation, ideal for someone with a deep understanding of … infrastructure and client-driven product development. Key Responsibilities: Analyse performance of algorithmic trading strategies using large datasets Optimise market microstructure-aware trading logic and execution tactics Design and implement Java-based business logic for live trading systems Collaborate with quant researchers, engineers, and execution consultants across global offices Act as a technical point of contact on trading algorithm performance and … behaviour Required Skills: 3+ years of core Java development (Java 8+, Multithreading, testing frameworks, DI) Experience with electronic trading systems (preferably equities, agency or prop) Strong understanding of European equities market microstructure Background in quantitative modelling, data analysis, or algorithm design MSc or PhD in a relevant field: Computer Science, Applied Mathematics, Statistics, or similar Desirable Experience: Experience with low More ❯

to-end delivery of initiative owning all aspects of it including budget management, recruitment, scoping, planning, tracking and brining to closure. • Prior experience in developing a greenfield project in Java on a cloud environment is preferable. What is it like to work at the EBRD?/About EBRD Our agile and innovative approach is what makes life at the EBRD … we regret to inform you that we are unable to provide detailed feedback to candidates who have not been shortlisted (for further consideration). Job Segment: Sustainability, Manager, Developer, Java, Banking, Energy, Management, Technology, Finance More ❯

Quantitative Developer Java Concurrency Equities Tier One financial London City based. WFH/Office Blend £115K plus package and Bonus Our client is a global pioneer in electronic trading. We are looking for an experienced quantitative developer to join their team of experienced quants and algorithmic developers at their London offices. You will be involved in a variety of tasks … algorithmic trading to understanding improvement to be made and overseeing the change and roll out of those improvements. This would include making business focused strategy logic changes in their Java code and working with other dev, testing and support teams to roll these changes out to clients. This is a high-visibility role and would suit a quantitative developer with … business logic themselves. SKILLS & EXPERIENCES desired Deep intellectual curiosity and passion for data; Ability to work globally with the wider team of quants; Three years plus experience with the Java programming language and ecosystem, including; concurrency, Java 8+, dependency injection, and testing best practices; Experience in implementing electronic trading strategies; Exposure to distributed systems and message oriented architectures; Proven ability More ❯

are already well-resourced, this team is scaling up to match demand – giving you the opportunity to get stuck into impactful projects and shape future development practices. Tech stack: Java (essential – strong experience required) AWS Jenkins Familiarity with health insurance platforms is a bonus, but not a requirement – technical capability is the priority. What we’re looking for: Over … years’ experience as a Java Developer Comfortable working across cloud-based systems Able to contribute to high-availability, customer-facing applications A proactive team player with good communication skills Ideally available on 1 month’s notice or less Interview process: 1st stage: Teams call with the Head of Engineering 2nd stage: Further technical discussion, culture fit, and a Java test More ❯

university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of SQL databases You have a thorough understanding of Computer Science fundamentals such as More ❯

Staff Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £110k Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience. Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up … liaise on bespoke product development. About you: You have expertise with software engineering best practices, experience across the full development lifecycle and tech stack You have experience with Kotlin, Java, SpringBoot and AWS You have a good understanding of APIs and permission based systems You have a good understanding of software architecture and have experience of building systems from scratch More ❯

Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. Are you a technologist Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and … introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a … 2.1 or above gained in Computer Science (or similar STEM discipline) from a top tier university (e.g. Russel Group) backed by A's at A-level You have strong Java and Kotlin development experience You have experience with Agile processes and TDD You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other More ❯

Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. Are you a technologist Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and … introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a … 2.1 or above gained in Computer Science (or similar STEM discipline) from a top tier university (e.g. Russel Group) backed by A's at A-level You have strong Java and Kotlin development experience You have experience with Agile processes and TDD You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other More ❯

Java Fullstack Developer Hybrid Remote Up to £55k (DOE) Leading Digital Consultancy Ready to level up your development career? Join one of the UKs most exciting and fast-growing digital consultancies as a Java Fullstack Developer , and play a key role in delivering innovative solutions for high-profile clients across government, Utilities, health and more click apply for full job More ❯

business goals. Optimize and monitor deployed models for performance, latency, and cost-effectiveness using tools such as CloudWatch, CloudTrail, and Prometheus. Write clean, maintainable code in Python (and optionally Java/Scala) following best software engineering practices. Automate model training, validation, and deployment workflows using CI/CD pipelines (e.g., CodePipeline, Jenkins, GitHub Actions). Ensure security and compliance in More ❯