151 to 175 of 641 Java Jobs in London

Role Overview We are looking for a talented and passionate Senior Lead Java Engineer to join the SwapClear Interfaces development team, part of the SwapClear Technology function supporting the LCH Swap Clearing business. The team is responsible for designing, building, and supporting critical interfaces and systems that facilitate the clearing … operations. This Senior Lead Java Engineer role will focus on leading the team in designing, building and maintaining Java‐based applications and their related systems that are critical to the SwapClear Clearing operations. You will be worked in a scrum team and work collaboratively within an Agile environment to ensure ...

The ideal candidate will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code. Responsibilities Develop quality software and web applications Analyze and maintain existing ...

Senior Java Developer My customer is actively hiring a talented & eager Senior Java Developer to join their growing & dynamic team. The successful candidate will be responsible for designing, developing, and maintaining Java-based applications, contributing to the full software development lifecycle from concept to deployment and beyond. This role … ideal for a passionate and seasoned Senior Java Developer looking to further their career in a challenging and rewarding environment. Role Overview You will work on in-house systems, APIs, client reporting and web portal, as well as customising our third-party trading system. You will translate complex business requirements ...

more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Java Developer Location: Bromley & London - Hybrid ( 3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate: £800 - £850 inside umbrella. … with the ongoing support and development of the Futures & Options and Collateral business for Global Markets, we are looking for a highly experienced, strong Java and Developer to join the technology teams in Bromley, London working on a range of applications for Collateral. The successful candidates should have the following ...

Qualifications: Strong knowledge and experience with programming languages (e.g., Java, Python) Proficiency in web technologies (e.g., HTML, CSS, JavaScript) Familiarity with relevant technologies (e.g., XML, XSD) Skills: Experience in using tools such as GIT, JIRA, ServiceNow, and working in SCRUM/Agile framework Experience of working with SQL, JS, React ...

Software Engineer do? Software Engineers design, build, test and operate software systems. Day-to-day work mixes coding (typically in Python, JavaScript/TypeScript, Java, Go or Ruby), technical design, code review, debugging, system architecture decisions, and on-call incident response. UK engineers operate across many product areas: consumer apps ...

technologies and programming languages to deliver innovative solutions. What we need from you: Strong experience with at least one programming language such as C++, Java, or C#. Experience with scripting languages including Python, JavaScript, Perl, or PowerShell. Understanding of software development practices including unit testing, CI/CD, source control ...

technologies and programming languages to deliver innovative solutions. What we need from you: Strong experience with at least one programming language such as C++, Java, or C#. Experience with scripting languages including Python, JavaScript, Perl, or PowerShell. Understanding of software development practices including unit testing, CI/CD, source control ...

provided you've gained experience working with SAP Hybris (SAP Commerce Cloud). You'll ideally have experience with: SAP Hybris (SAP Commerce Cloud) Java Spring Framework REST APIs Ecommerce platforms SQL and relational databases Git and CI/CD Agile development methodologies Retail or ecommerce experience would be highly ...

Anypoint Platform . Strong hands-on experience designing APIs, building Mule flows and managing Mule runtime environments. Experience integrating Salesforce with enterprise applications. Solid Java development skills. Strong understanding of REST and SOAP APIs, JSON, XML and data transformation. Experience implementing secure integration solutions using OAuth2, JWT, API gateways ...

engineering background with experience building production-grade solutions (preferably 7-10 years of experience+) Experience working with full-stack applications -JavaScript/TypeScript, Python (Java is a bonus). Experience working with AI technologies from Agentic systems, to RAG/CAG, LLM applications. Experience with cloud ecosystems (GCP, Azure ...

proficiency with Ethereum, Hyperledger, or Corda , alongside smart contract development languages ( Solidity, Chaincode, DAML, or Rust ). Core Development: Strong background in languages like Java, Python, Go, or Rust . Cloud & DevOps: Solid understanding of modern cloud platforms ( AWS, Azure, or GCP ) and automated CI/CD deployment pipelines. Industry ...

with VMware technologies (ESX, vCentre, vCF), Windows/Linux/Mac server management, and containerisation (Kubernetes, VKS). * Strong scripting skills (PowerShell, Bash, Python, Java) and automation experience with tools like Ansible, Terraform, or Puppet. * Knowledge of network configuration, enterprise storage solutions (NetApp, EMC), and security monitoring tools (Elastic SIEM ...

/or multi-cloud set up is essential. Demonstrable basic development or scripting experience in one or more of the following languages: Bash, Python, Java, C#, Rust, Excel VBA Nice to haves Containerization (Docker/Kubernetes) in a production environment Monitoring tools in a production environment (Prometheus/Grafana/ ...

operational responsibility for services owned by your team Skills and Experience Minimum of 5 years' experience delivering production-grade cloud solutions Strong proficiency in Java and experience with JVM-based languages such as Kotlin or Scala Experience working with Kafka or similar streaming platforms Background in Agile DevSecOps environments ...

science or a related discipline, or equivalent work experience required; advanced degree preferred. Expert‐level competency in one or more modern programming languages (e.g., Java, Go, JavaScript, Python). Proven expertise with modern build automation and CI/CD tools (e.g., GitHub Actions, GitLab CI/CD, Jenkins, Bazel, Gradle ...

technologies: Kubernetes and containerisation (Docker, orchestration at scale) Hands-on production infrastructure experience Infrastructure as Code (Terraform, Ansible, or similar) Proficient in Python, Go, Java, or a comparable backend language CI/CD pipeline design and delivery Environment: Comfortable operating in a fast-paced, high-autonomy environment Proven track record ...

services such as: IAM ECS/EKS Lambda CloudWatch VPC Secrets Manager Security Hub GuardDuty Hands-on software development experience using: Python Go TypeScript Java (desirable) Strong Terraform and Infrastructure as Code experience. Experience building and maintaining CI/CD pipelines. Experience with Docker and Kubernetes. Strong understanding of secure ...

services such as: IAM ECS/EKS Lambda CloudWatch VPC Secrets Manager Security Hub GuardDuty Hands-on software development experience using: Python Go TypeScript Java (desirable) Strong Terraform and Infrastructure as Code experience. Experience building and maintaining CI/CD pipelines. Experience with Docker and Kubernetes. Strong understanding of secure ...

business leadership Deep expertise within the relevant domain, coupled with a strong understanding of industry trends and market dynamics Strong programming skills in Java or Scala, with an interest in developing deep expertise in Scala Knowledge of C++ Proficiency in python or other scripting languages for automation and tooling Exceptional ...

real-time data processing jobs. Your Skills: Hadoop Ecosystem: HDFS, Hive, Spark, MapReduce, YARN, HBase Data Integration: Sqoop, Kafka, Flume, NiFi Programming: Python, Scala, Java, Shell Scripting Databases: Oracle, SQL Server, MySQL, PostgreSQL Cloud: AWS, Azure, GCP Workflow Tools: Oozie, Airflow We are a Disability Confident Employer: Capgemini is proud ...

skills Proven software engineering experience Practical experience delivering system design, application development, testing, and operational stability Expert in one or more programming language(s): Java, Go, Python, Rust, etc. Demonstrated prior experience with influencing across functions and teams and delivering value at scale Experience applying expertise and new methods ...

common solutions for trading platform monitoring, trade reconciliation, application recovery, and other essential support functions. Qualifications Strong technical knowledge and expertise in Low Latency Java, C++ or Rust. Prior experience in developing Algorithmic Trading or SOR platforms or equivalent in a global financial institution. Strong understanding of automated testing techniques ...

enterprise architecture concepts: cloud‐native design, integration patterns, identity, security, and data. Ability to prototype, debug, and read code in at least one of: Java/Kotlin, TypeScript/Node, Python. Cross‐functional credibility with IT, PMO, HR, Finance, and senior business stakeholders. Willingness to travel 25–50% and operate ...

STEM subject such as Computer Science, Electrical Engineering, Physics, etc. 7+ years of professional software development experience in an object‐orientated language (Java, Python, C++, or other OO technology) including data structures and algorithms. A good understanding of the principles behind test‐driven development (TDD) with hands‐on experience ...