201 to 225 of 756 Java 8 Jobs in London

scale and future proof the business. You'll focus on front end components using JavaScript and Vue.js, 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 ❯

for our team. Requirements: A degree in Computer Science, Software Engineering, or a related field-or equivalent experience in a relevant role. Solid foundation in object-oriented programming with Java, with some familiarity with frameworks like Spring Boot or Micronaut. A basic understanding of designing simple, service-oriented systems. Exposure to at least one cloud platform (AWS is a plus More ❯

Selenium, Cypress, FlaUI, or Katalon . Proficiency in performance testing tools like JMeter, Gatling, K6, Neoload, or Webload . Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C# Scala, or PHP. Experience designing and building automation frameworks . Familiarity with Agile development environments (SCRUM, Kanban, TDD, BDD). Implementing pipelines using common tooling such More ❯

Selenium, Cypress, FlaUI, or Katalon . Proficiency in performance testing tools like JMeter, Gatling, K6, Neoload, or Webload . Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, , Scala, or PHP. Experience designing and building automation frameworks . Familiarity with Agile development environments (SCRUM, Kanban, TDD, BDD). Implementing pipelines using common tooling such More ❯

or equivalent practical experience. 5+ years of hands-on experience in network environments with expertise in Cloud Networking and Networking fundamentals. Proficiency in at least two programming languages (e.g., Java, Python, Go), with expertise in Python and Ansible. Deep understanding of network protocols and architectures (ISIS, BGP, BMP, ARP, SNMP, CDP/LLDP) and network engineering, management, and operations. Experience More ❯

years of experience in software testing in a process driven technology environment Experience managing and mentoring small teams of up to 6-10 people Demonstrated experience programming with Java, C#, SQL and shell scripting languages such as PowerShell and Bash Demonstrated experience implementing automation tests with industry standard tools. Demonstrated experience implementing and executing automation test scripts against web, native More ❯

data structures, complexity analysis, and object-oriented software design in Linux/Unix environments - Proficiency with one or more general purpose programming languages including but not limited to: Python, Java, Typescript, Scala, Golang, C++ or C# PREFERRED QUALIFICATIONS - Knowledge of best practices for the full software development life cycle; including coding standards, code reviews, source control management, build processes, testing More ❯

disciplines. You possess a deep understanding of translating product and business goals into great tech. You have experience across the stack with technologies such as: o Coding languages like Java, Javascript, Kotlin o SQL and NoSQL Databases e.g. Postgres and MongoDB o Cloud platforms like AWS o Knowledge of common development frameworks and tools, e.g. React, Spring, Temporal o Nice More ❯

experience. Experience managing cloud platforms such as Azure, AWS, or similar. Experience operating in Kubernetes platforms like AKS, EKS, or similar. Experience using languages such as Python, Go, C#, Java, or similar. Experience of code collaboration such as GitHub, ArgoCD, or similar. Experience utilizing CI/CD platforms to automate provisioning infrastructure, software builds, tests, and releases. Experience using observability More ❯

engineering experience Strong foundation in object-oriented programming and system design Experience in JavaScript, TypeScript, HTML, CSS, and a modern frontend framework (e.g., React, Angular, Vue) Backend experience with Java, Go, Python (Django), C#, Kotlin, or Scala Experience with distributed systems, event streaming (e.g., Kafka), and relational/non-relational databases (e.g., Postgres, Azure SQL) Ability to work collaboratively across More ❯

software delivery You've spent several years defining and implementing modern Quality Engineering concepts including automated testing You're comfortable working in at least one Object Orientated programming language (Java, C#, Typescript, Python etc) You're used to working in devops teams with industry-standard practices You are familiar with testing within cloud environments such as AWS, Azure You love More ❯

tools, architecture, and best practices that scale across teams. What You Bring 7+ years of experience in test automation , software engineering , or SDET roles . Advanced proficiency in Python , Java , C# , JavaScript , or Go . Strong experience building and scaling test automation frameworks and developer-focused tools. Deep understanding of distributed systems , API testing , and CI/CD pipelines . More ❯

and help improve the team's tooling and infrastructure. What We're Looking For 8+ years of experience in data engineering or a related field. Strong programming skills in Java, Python and SQL; familiarity with Rust is a plus. Proven experience designing and maintaining scalable ETL/ELT pipelines and data architectures. Hands-on expertise with cloud platforms (e.g., AWS More ❯

in managing large-scale, complex product development efforts and ensuring cross-functional team alignment Technical Skills: Strong technical background with hands-on experience in modern software development technologies (e.g., Java, Python, microservices, cloud platforms like AWS, Azure, etc.) Expertise in software architecture, data architecture, and system design, with an ability to lead and influence technical decision-making. Drive innovation toward More ❯

Strong technical knowledge, including: Cloud Experience (AWS, GCP) Kubernetes and Container experience Infrastructure as code (Terraform) Dashboard creation, front-end experience Proficiency with at least one programming language (ideally Java, Golang, Python, SQL.) Strong automation skills with CI/CD experience Experience with developing integrations by interacting with APIs Ability and willingness to learn new technologies and adapt to evolving More ❯

UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience nice to have Experience of: Java Docker Openshift Camunda LUA Auth ReactJS KeystoneJS MongoDB OracleDB ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and More ❯

A leading AWS Premier Consulting Partner is seeking a Lead Full Stack Engineer to join its growing technical team. As a key member of this cloud-native consultancy, you'll work on innovative digital solutions for a diverse range of More ❯

A leading AWS Premier Consulting Partner is seeking a Lead Full Stack Engineer to join its growing technical team. As a key member of this cloud-native consultancy, you'll work on innovative digital solutions for a diverse range of More ❯

A leading global financial institution is seeking a Principal Site Reliability Engineer to provide essential support for their Foreign Exchange (FX) desk, focusing on trading and risk applications, including an advanced algorithmic ultra-low latency stack. This is a unique More ❯

A leading AWS Premier Consulting Partner is seeking a Lead Full Stack Engineer to join its growing technical team. As a key member of this cloud-native consultancy, you'll work on innovative digital solutions for a diverse range of More ❯

A leading AWS Premier Consulting Partner is seeking a Lead Full Stack Engineer to join its growing technical team. As a key member of this cloud-native consultancy, you'll work on innovative digital solutions for a diverse range of More ❯

Senior Java Engineer - Azure Migration (Financial Services) Location: London (Hybrid - 1 day per week onsite) Rate: Up to £650/day (Inside IR35) Start Date: ASAP Engagement: Consultancy - Financial Services Clients Overview A leading consultancy is seeking a Senior Java Engineer for a high-impact Azure migration programme within financial services. This role involves lifting and shifting a suite of … and deploying services in Azure, helping to modernise backend systems while ensuring reliability and performance in a regulated environment. Key Responsibilities Contribute to the lift-and-shift migration of Java-based applications to Azure Migrate and support services including the broker services portal, static data, integration layers, and authentication modules Ensure secure, scalable deployment using Azure cloud-native tools Build … and support systems using PostgreSQL, Java, and Spring Boot Integrate and monitor using observability tools like Datadog and BigPanda Collaborate closely with architects, DevOps, and security teams across the full SDLC Core Skills & Technologies Strong backend development in Java with Spring Boot Cloud migration experience, particularly Azure Lift-and-Shift Familiarity with cloud infrastructure and deployment pipelines Exposure to PostgreSQL More ❯

Java Developer/Backend Software Engineer/Developer WFH to £100k Are you a skilled Java Developer with low latency trading systems experience? You could be progressing your career at a global market data and trading platform provider for cryptocurrency markets. As a Java Developer you will develop, test and maintain high-quality, low-latency Java applications handling millions of … with some flexibility around start/finish times - please note: you must have the right to work in the UK and be UK based. About you: You have strong Java development experience including concurrency, garbage collection, low level performance optimisation, data structures and memory efficient design patterns You have experience with low latency systems, particularly OMS (Order Management Systems), EMS … You have strong design skills and can explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Spring framework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you 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. We're looking for developers … working and the support of a forward-thinking team. What Youll Do: As a key part of our engineering team, youll: Build and maintain scalable full-stack applications using Java (Spring Boot) and JavaScript/TypeScript (React) . Contribute to major projects from day one, working closely with cross-functional teams in a highly collaborative environment. Engage with emerging tools … Vercel AI and Langchain . Work on impactful government and public sector projects, enhancing services millions rely on. What Youll Bring: Eligibility for security clearance (UK-based only) Strong Java backend development skills (Spring Boot) Solid experience with JavaScript/TypeScript , ideally with React Hands-on familiarity with GIT, CI/CD , and modern development practices Bonus points for experience More ❯

Lead Backend Software Engineer/Developer (Java Kafka SpringBoot) London/WFH to £120k Are you a skilled Backend Software Engineer with strong Java and real-time messaging experience combined with SC Clearance? You could be progressing your career in a senior, hands-on Lead Backend Software Engineer position at a scale-up technology company with a successful workforce management … can work from home most of the time, meeting up with colleagues in the London office once a week. About you: You have significant experience as a backend focussed Java software engineering with leadership responsibilities You have strong Spring Boot, Kafka and event driven microservices experience with high throughput You have leadership, mentoring and coaching skills You have a strong … one day a week in London office Pension, Healthcare Impactful role with excellent career progression Apply now to find out more about this Lead Backend Software Engineer/Developer (Java Kafka SpringBoot) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯