151 to 175 of 326 Java Jobs in London

Backend Java Developer Max Supplier Charge rate: 585 Clearance required: SC (It needs to be an active SC with a government agency used within the last 6 months or a HO SC) Location: London, Croydon (Remote, with occasional, infrequent office days) Job Description: Experience of Java Experience of Spring framework ...

ZensarisaleadingdigitalsolutionsandtechnologyservicescompanythatspecialisesinpartneringwithglobalorganisationsacrossindustriesintheirDigitalTransformationjourney.ZensarsReturnonDigitalstrategyhasenabledcustomerstolookbeyondcurrentinvestmentstowardsrealisingvisiblebusinessbenefitsintheirdigitaltransformationjourney. Ifyourelookingforaworkplacewhereassociatesrealiseandcontributetotheirfullpotential,arerecognisedfortheimpacttheymake,andenjoythecompanyofthepeopletheyworkwith,thenyouvecometotherightplace! Whatyouwillbedoing: Investigateandresolvesecurityfindingsacrossmultipleversions Ensurefalsepositivesareproperlyexplainedtocentralsecurityteamandapprovedasfalse positives UpgradedependenciesbothJavaaswellasTypescript/Javascriptlibraries Resolvesecurityvulnerabilitiesinnolongersupportedopensourcelibraries Ensureanysecurityrelatedchangeswillnotbreakexistingfunctionality Whatyouwillneed: Atleast7+yearshands-onprofessionalexperienceintheJavaenterpriseenvironment. Experiencebuildingenterprisefinancialsolutions. ExperiencewithAgileandtest-drivendevelopment. Experienceinworkinginadistributedglobalenvironment Experienceininvestigatingandresolvingsecurityrelatedfindings Experienceinupgradingandworkingwith3rdpartyopensourcedependencies VerygoodexpertiseinJavaSE/JEE,TypeScript Verygoodexpertiseinsoftwaredesignpatterns,integrationpatternsandenterprisearchitecturalconcepts. Hands-onexperiencewithSpringFrameworkandMiddleware,JMSandJPA/Hibernate Goodunderstandingofwebfrontendtechnologies ...

Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical algorithmic trading engines. The team provides innovative solutions for low touch … latency trading, which includes FIX connectivity, low latency market connectivity, smart order routing, algorithmic trading and internal crossing. The requirement is for a core Java developer. The team is working on a number of algorithmic engines that support benchmark algos, smart order routing and internal crossing. The main responsibilities ...

global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 31 July 2026 Job Description Your Role: Java Developer Keeping our audiences entertained with their favourite podcasts, radio shows, video content and playlists, the Consumer Growth team builds best-in-class tech … platforms, we're always looking for new ways to make our content look and sound great. We're looking for an adaptable, experienced Java Developer to help shape the future of Consumer Growth here at Global. . Key Responsibilities Feature Development (5 0 %) : Develop new features that are functional, performant ...

Title: Lead Modernization Engineer Java/Node.js Salary: Paying up to £80,000 per annum Location: Wembley London - 5 days on-site Our client, a well-established and diversified multinational organisation, is seeking a Lead Modernization Engineer Java/Node.js to join their team. Skills Solid Experience in Java development … design principles, OAuth2 authentication flows (including FusionAuth integration), and DMARC-compliant transactional email logic via SendGrid. Duties Engineering Standards: Define and enforce the clients Java and Node.js coding standards across the team - with a specific focus on robust exception handling, ninary stream handling, structured logging via Application Insights, and adherence ...

Title: Java/Cloud Technical Lead - London, Wembley Salary: Paying up to £80,000 per annum Location: Wembley London - 5 days on-site Our client, a well-established and diversified multinational organisation, is seeking a Java/Cloud Technical Lead to join their team. Skills Solid Experience in Java development … design principles, OAuth2 authentication flows (including FusionAuth integration), and DMARC-compliant transactional email logic via SendGrid. Duties Engineering Standards: Define and enforce the clients Java and Node.js coding standards across the team - with a specific focus on robust exception handling, ninary stream handling, structured logging via Application Insights, and adherence ...

design and delivery of solutions, and mentoring peers. The successful candidate will hold a Master's degree and possess strong programming skills in Java, C++, or Python. Experience in machine learning and neural deep learning methods is required. Join Amazon to shape the future of cloud computing. #J-18808-Ljbffr ...

days onsite each week and offers an opportunity to lead engineering transformation across modern technology products. The ideal candidate will have extensive experience in Java, JavaScript, and cloud technologies such as Azure or GCP. You'll drive the development of scalable digital products and lead a team focused on delivering ...

production environments. Applicants should have over 5 years of relevant experience in cloud environments, excellent communication skills, and fluency in programming languages such as Java or Python. #J-18808-Ljbffr ...

apply? STEM Degree from a top 300 QS University Experience working with any backend programming language (Ideally C/C++/Rust/Java) Willingness to move to Newcastle & travel the UK Base (55/75K) + Bonus + Benefits This is a top opportunity to launch your career ...

Bachelors degree in engineering, computer science or another technical related subject. programming proficiency with at least one major programming or scripting language (e.g. C++, Java, Python) high level of communication skills and ability to work efficiently with colleagues across multiple areas Additional desirable Qualifications for Quantitative analyst Knowledge ...

engineering, integration, or technical consulting (SaaS environment preferred). Experience with REST APIs, systems integration, and SQL. Proficiency in any mainstream programming language (Python, Java, JavaScript, C, etc.). Ability to explain technical concepts clearly to technical and non-technical stakeholders. Experience working directly with customers. Italian (pre-sales ...

future technical direction of the team Working with technology that is years ahead of global competitors Requirements 2+ Years working with C++, Python or Java Experience working with highly distributed and scalable systems Strong understanding of high level system design Outstanding academic background - Ideally Computer Science Degree from ...

across both business and technical teams Desirable Experience Oracle E-Business Suite R12 BI Publisher reporting Oracle integrations and interfaces PL/SQL or Java exposure Shared Services environments Agile, Prince2 or ITIL delivery methodologies This role would suit a senior Oracle Fusion HCM professional who enjoys combining hands ...

focus and team skill gap (Role is focused more on Frontend). Backend & Data: Comfortable managing backend tasks and general cloud infrastructure. Familiarity with Java and general data engineering practices is a strong plus. AI Integration: Familiarity with AI coding assistance tools to optimize development workflows. Logistics & Duration: 6-month ...

start‐up environments. Strong technical background with experience designing and delivering complex, scalable systems. Comfortable across modern technologies and languages (e.g. Python, Rust, C++, Java, Go) with a pragmatic, language‐agnostic mindset. Experience setting technical strategy while remaining close to architecture and key technical decisions. Strong leadership, communication, and stakeholder ...

Requirements Education: A high‐class degree in Computer Science, Mathematics, Physics, Engineering, or another STEM discipline. Technical Skills: Strong programming foundations in Python, C++, Java, C#, or KDB+/Q. Mindset: An analytical approach with a passion for tackling complex, data‐driven challenges. Attributes: Curiosity, drive, and the ability ...

methodologies End-to-end incident response lifecycle experience Detection engineering and alert development expertise. Strong scripting or programming skills (Python, Bash, C/C++, Java). Solid grounding in cybersecurity fundamentals: network security, cloud security, cryptography, forensics. Understanding of common network protocols and attacker abuse patterns. Awareness of current ...

verification and automated reasoning to develop agentic systems, ensuring AI agents operate within defined safety boundaries. Basic Qualifications Master's degree Experience programming in Java, C++, Python or related language Experience with neural deep learning methods and machine learning Experience in building machine learning models for business application Experience ...

driven architectures and asynchronous processing patterns Cloud-native infrastructure supporting globally distributed workloads You may interact with services and systems built in: Python Go Java Kotlin C# TypeScript/Node.js Ruby Rust API Design You will design, build, and consume: RESTful APIs GraphQL APIs Company UK's market leading media ...

understanding of exotic derivatives across Equity, Rates, FX, and/or Commodities, including front-to-back derivative lifecycles. Technical Stack: Strong production experience in Java is essential alongside C++ and/or Python writing numerically intensive code (not just scripting). Numerical Computing: Solid understanding of algorithm design, performance optimsation ...

VMWare/Virtualisation (ESX, VCentre, vCF)Windows/Linux/Mac Server managementContainers/Kubernetes/VKSNetworking and Storage ManagementScripting languages (PowerShell, Bash, Python, Java)Automated system build tools (Ansible, Puppet, Terraform, etc.)Configuration management and CI workflows (git, subversion) Business Acumen: Contribute to the formulation of engineering strategy ...

VCentre, vCF) Windows/Linux/Mac Server management Containers/Kubernetes/VKS Networking and Storage Management Scripting languages (PowerShell, Bash, Python, Java) Automated system build tools (Ansible, Puppet, Terraform, etc.) Configuration management and CI workflows (git, subversion) Business Acumen: Contribute to the formulation of engineering strategy and influence ...

SPARQL 1.1 query skills. Experience with enterprise triple stores (eg, TopBraid, GraphDB (Ontotext), Stardog, RDFox, Amazon Neptune (RDF mode), or equivalent). Python or Java for data transformation and pipeline orchestration. Familiarity with financial identifiers (ISIN, SEDOL, CUSIP, LEI) and their importance. Understanding of data governance principles. Preferred Experience Financial ...

languages, countries, devices, models, and customer expectations without reinventing the same mechanisms every time. Basic Qualifications Master's degree, or PhD Experience programming in Java, C++, Python or related language Experience with neural deep learning methods and machine learning Experience in building machine learning models for business application Experience ...