76 to 100 of 326 Java Jobs in London

quality assurance standards and regulatory requirements are met. Key Skills & Experience: Extensive experience in QA , with leadership roles within global investment banking. Proven expertise with test frameworks (C#/Java) across UI, API, and data. Strong track record in test automation, dashboards, KPIs, CI/CD, DevOps integration . Deep knowledge of regulatory/audit frameworks (ECB, FCA/PRA More ❯

Deep understanding of API Gateway design and enhancement Experience modernising legacy systems and migrating to cloud-native platforms Solid grasp of AWS (API Gateway, Lambda, S3, VPC) Familiarity with Java, DB2, relational databases, and network concepts Desirable experience includes: OpenAPI schemas, Kubernetes, Spring Boot, JBOSS/EJB, Postgres, Python Prior work within UK government departments Ability to mentor and lead More ❯

four days a week with flexibility to work from home once a week. About you: You have experience as a Data Engineer, working on scalable systems You have Python, Java or Scala coding skills You have experience with Kafka for data streaming including Kafka Streams and KTables You have strong SQL skills (e.g. PostgreSQL, MySQL) You have strong AWS knowledge More ❯

four days a week with flexibility to work from home once a week. About you: You have experience as a Data Engineer, working on scalable systems You have Python, Java or Scala coding skills You have experience with Kafka for data streaming including Kafka Streams and KTables You have strong SQL skills (e.g. PostgreSQL, MySQL) You have strong AWS knowledge More ❯

identity lifecycle automation , including recruitment and non-employee provisioning. Familiarity with compliance frameworks : GDPR, HIPAA, PCI DSS, CCPA, FISMA, PCPD, PDPA, etc. Knowledge of scripting (e.g., BeanShell, PowerShell, or Java) and REST/SOAP APIs for integration tasks. Excellent communication and documentation skills. ?? Bonus Skills: Certifications: SailPoint Certified Implementation Engineer, CISSP, CISM, or similar. Experience in cloud infrastructure (AWS, Azure More ❯

four days a week with flexibility to work from home once a week. About you: You have experience as a Data Engineer, working on scalable systems You have Python, Java or Scala coding skills You have experience with Kafka for data streaming including Kafka Streams and KTables You have strong SQL skills (e.g. PostgreSQL, MySQL) You have strong AWS knowledge More ❯

problem solving skills You're comfortable taking ownership of projects and mentoring more junior team members You have strong TypeScript skills, combined with any backend programming language (e.g. Python, Java, C++, C#) You're happy to work with the following tech stack (you don't need experience with all): Elixir, Ember, Elm, Phoenix, LiveView, Python, PostgreSQL, AWS, Docker You have 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 ❯

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 ❯

business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your More ❯

business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your More ❯

Proven experience as a python software engineer within financial services or a large entity Proven experience in development of applications, API's and integrations for Public Cloud Services (Python, Java etc) Experience with Git and pipelines including tools like Gitlab, Jenkins, Ansible etc Some other highly valued skills may include: Experience with scripting Languages such as Bash/PowerShell Experience More ❯

security protocols (e.g., multi-factor, SAML, OAuth, OIDC). Experience with application security implementations and standard methodologies. Extensive technology knowledge and recognized expertise in several areas including Python, .NET, Java, Spring frameworks, Oracle, serverless, cloud patterns, cloud service and user authentication or similar. Experience with firewall, web application firewalls, and other edge services as well as deep understanding of DMZ More ❯

practices, vulnerability scanning, tools, approaches, vulnerability patching and vendor management for security Strong experience in penetration testing and hands-on coding in at least one of the following: JavaScript, Java, Python. Some other highly desirable skills include: Experience in hands-on configuration, deployment and operation of ForgeRock COTS based IAM solutions (PingGateway, PingAM, PingIDM, PingDS) with embedded security gates, HTTP More ❯

practices, vulnerability scanning, tools, approaches, vulnerability patching and vendor management for security Strong experience in penetration testing and hands-on coding in at least one of the following: JavaScript, Java, Python. Some other highly desirable skills include: Experience in hands-on configuration, deployment and operation of ForgeRock COTS based IAM solutions (PingGateway, PingAM, PingIDM, PingDS) with embedded security gates, header More ❯

security protocols (e.g., multi-factor, SAML, OAuth, OIDC). Experience with application security implementations and standard methodologies. Extensive technology knowledge and recognized expertise in several areas including Python, .NET, Java, Spring frameworks, Oracle, serverless, cloud patterns, cloud service and user authentication or similar. Experience with firewall, web application firewalls, and other edge services as well as deep understanding of DMZ More ❯

security protocols (e.g., multi-factor, SAML, OAuth, OIDC). Experience with application security implementations and standard methodologies. Extensive technology knowledge and recognized expertise in several areas including Python, .NET, Java, Spring frameworks, Oracle, serverless, cloud patterns, cloud service and user authentication or similar. Experience with firewall, web application firewalls, and other edge services as well as deep understanding of DMZ More ❯

control systems. Working knowledge of cloud infrastructure services: compute, storage, networking, hybrid connectivity, monitoring/logging, security and IAM. Programming experience in one of the highlevel languages like Python, Java, Golang and NetDevOps automation and AI engineering (GenAI/Agentic AI), API service development. Proficiency in Agile Methodologies Scrum/Kanban, backlog and workflow mgmt. and SRE specific reporting (MTTR More ❯

JavaScript, and front-end frameworks such as React, Angular, or Vue.js and TypeScript Develop back-end services: Build and maintain server-side logic, databases, and APIs using Spring and Java Experience of Cloud Native microservices architectures deployed on Kubernetes hosted on Red Hat OpenShift Experience of CI/CD pipelines using GitHub and ArgoCD Ensure application performance: Optimize applications for … Proficiency in front-end technologies: HTML, CSS, JavaScript, and front-end frameworks (React must, Angular, Vue.js). Strong back-end development skills: Experience with server-side languages and frameworks (Java and Node.js must, Python, Ruby on Rails). Familiarity with version control systems: Git. Experience with DevOps practices: CI/CD pipelines, containerization (Docker, Kubernetes). Experience with Red Hat More ❯

Responsibilities: Develop scalable, high-performance web applications across the full stack. Create responsive, user-centric Front End interfaces using React and TypeScript . Build robust Back End services using Java and the Spring framework . Work with cloud-native microservices on Kubernetes , hosted on Red Hat OpenShift . Implement and manage CI/CD pipelines using GitHub and ArgoCD . … be current). Proven experience as a Full Stack Developer in enterprise environments. Strong Front End expertise with React , JavaScript , TypeScript , HTML/CSS . Back End proficiency with Java (Spring Boot) and ideally Node.js . Hands-on experience with Kubernetes and Red Hat OpenShift . Familiarity with CI/CD practices using GitHub Actions , ArgoCD . Version control with More ❯

Responsibilities: Develop scalable, high-performance web applications across the full stack. Create responsive, user-centric front-end interfaces using React and TypeScript . Build robust back-end services using Java and the Spring framework . Work with cloud-native microservices on Kubernetes , hosted on Red Hat OpenShift . Implement and manage CI/CD pipelines using GitHub and ArgoCD . … be current). Proven experience as a Full Stack Developer in enterprise environments. Strong front-end expertise with React , JavaScript , TypeScript , HTML/CSS . Back-end proficiency with Java (Spring Boot) and ideally Node.js . Hands-on experience with Kubernetes and Red Hat OpenShift . Familiarity with CI/CD practices using GitHub Actions , ArgoCD . Version control with More ❯

Exposure to financial services - Hands on experience with UiPath Test Suite - Automation strategies and automation test frameworks - CI/CD tooling, DevOps - Proficiency in one of the OO Languages - Java, .Net etc - Good stakeholder management, analysis skills and communication skills Responsibilities - The Role: You will be responsible for developing a Proof of Concept for UiPath.This role involves rapid prototyping, tool More ❯

What were looking for: 6+ years professional software development experience Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance More ❯

we’re looking for: 6+ years’ professional software development experience Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance More ❯

cross-functional teams Work with Stakeholders to understand requirements and deliver high-quality outcomes Mentor junior developers Required Skills & Experience Strong experience in one or more of the following: Java, Kotlin, Scala, Ruby Solid understanding of software engineering principles and best practices Experience working in client-facing roles is a plus Excellent problem-solving and communication skills Experience with GDS More ❯