2,801 to 2,825 of 3,515 Java Jobs in the UK

Senior Machine Learning Engineer - AdTech

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
models for ad relevance and bid/yield optimizationBuild and maintain production ML infrastructure for real-time, low-latency servingWork across Spark, Python, and Java to move models from research to productionApply sound feature engineering, validation, and evaluation practices throughout the modelling lifecycleDiagnose production ML issues such as model drift … experience, ideally with exposure to ad tech, recommendation, or auction systemsStrong grounding in ML fundamentals, feature engineering, and model evaluationExperience with Spark, Python, and Java in production ML settingsComfort with production ML infrastructure and real-time, low-latency serving requirementsDemonstrated AI/agentic-tooling fluency per the section aboveClear communicator ...

Forward Deployed Engineer

Hiring Organisation
Understanding Recruitment
Location
London, United Kingdom
Salary
£ 100 K
troubleshoot issuesIntegrating software with AI-powered and autonomous technologiesTurning field experience into product improvements alongside the engineering teamWhat you'll bringCommercial experience with C++, Java, Rust, Python or JavaScript/TypeScriptA degree in Computer Science, Engineering or equivalent practical experienceStrong problem-solving skills and a hands-on approachConfidence working directly ...

Elastic Consulting Architect - Public Sector

Hiring Organisation
elastic
Location
United Kingdom
Salary
£ 60 K
require a high percentage of work onsite with customers, and you should be expected to travel as a result of this requirementUnderstanding of Linux, Java and databasesBonus Points:Deep understanding of Elasticsearch and Lucene, including Elastic Certified Engineer certificationBS, MS or PhD in Computer Science or related engineering disciplineStrong knowledge … Java and Linux/Unix environment, software development, and/or experience with distributed systemsExperience and interest in delivering and/or developing product trainingExperience contributing to an open-source project or documentationLI-PFAdditional Information - We Take Care of Our PeopleAs a distributed company, diversity drives our identity. Whether ...

Elastic Consulting Architect - Public Sector

Hiring Organisation
Jobleads-UK
Location
United Kingdom
high percentage of work onsite with customers, and you should be expected to travel as a result of this requirement Understanding of Linux, Java and databases Bonus Points: Deep understanding of Elasticsearch and Lucene, including Elastic Certified Engineer certification BS, MS or PhD in Computer Science or related engineering discipline … Strong knowledge of Java and Linux/Unix environment, software development, and/or experience with distributed systems Experience and interest in delivering and/or developing product training Experience contributing to an open-source project or documentation Additional Information - We Take Care of Our People: As a distributed company ...

Senior Software Engineer

Hiring Organisation
Understanding Recruitment
Location
London, United Kingdom
Salary
£ 100 K
looking to grow their team with Senior Software Engineers who have experience in the following:Kotlin software development(They are also open to Core Java experience, as long as you are happy to work with Kotlin)AWS or other cloud experienceMicroservices architectureHave worked in modern, product-focused tech companiesThey ...

Salesforce Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Testers on technically challenging customer-facing projects.Salesforce Developer Responsibilities:Design & ArchitectureApex and Visualforce DevelopmentTechnical SupportTroubleshootingAs the Salesforce Developer you will have:Significant experience in Java or .NET based web developmentGood level of experience in Salesforce.com development including creating customobjects, workflows, triggers, Force.com and VisualForce development and theApex programming language.Preferred Experience ...

Principal Embedded Software Engineer

Hiring Organisation
Platform Recruitment
Location
CB24, Milton, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £85000/annum
experience delivering released embedded Linux and Android products. Strong C development experience within embedded Linux user-space environments. Commercial Android application development experience using Java and modern application architectures. Solid understanding of RTOS concepts and embedded software systems. Experience applying Test-Driven Development (TDD) methodologies within embedded and Android environments. ...

Front-End Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
designMobile web experience (Phonegap/Cordova) would be advantageous but not necessaryThis role is ideal for someone looking to further their career as a Java developer and gain some valuable experience building a cutting edge platform and getting stuck in to the latest technologies. You will experience a fast growing ...

Senior Quant Researcher - Equity Mid/Low Frequency

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Mathematics, Statistics, Econometrics, Financial Engineering, Operations Research, Computer Science and Physics.Programming proficiency with at least one major programming or scripting language (e.g. C++, Java, Python).Strong communication skills and ability to work well with colleagues across multiple regions.Ability to work well under pressure.Proven ability to run successful long term strategies ...

C++ Backend Developer

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
Toad Experience working with middleware and messaging technologies such as Tibco, Talarian, Solace, or MQ Exposure to additional programming languages such as C#, Java, or Python You may be assessed on key critical skills relevant to success in this role, such as risk and controls, change and transformation, business acumen ...

Senior Linux Infrastructure Engineer – Systems & Platform

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
debugging skills (host-level tracing, network diagnostics, performance profiling)• Familiarity with CI/CD and automated build/deployment systems• Experience with Rust, Go, Java, C or C# is beneficial• Exposure to DNS, DHCP, Kerberos, storage, and interop between Windows/Linux• Strong communication skills and ability to work across ...

Quantitative Developer Python C++ - MFT

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 120 K
range of first class facilities.About you:You have expert level Python skills and can also read and understand C++ code (will also consider Java experience)You have experience with Python data libraries e.g. NumPy, PandasYou have experience of working on MFT (Mid-Frequency Trading systems)You have strong analysis ...

Swaps Developer Contract

Hiring Organisation
Jefferies
Location
London Area, United Kingdom
skills and experience are required for this role: Technically minded. Comfortable both as architect and hands-on developer. Strong and experienced C++ developer. Capable Java developer with coding experience in the workplace. Strong hands-on experience with multi-threading, and real-time systems. Using SQL, preferably MS SQL Server. Experience ...

ai engineer for defence systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
unfamiliar systems in depth Willingness to work with legacy systems Experience with scripting languages such as Bash or Python Software engineering experience in C++, Java, Rust, or similar Ability to navigate and configure Linux systems Understanding of network stacks and database systems Nice to have: Experience with Rust and Python ...

Senior Product Engineer - Frontend

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Product Engineer to own the interfaces where scientists interact with the platform. The stack is React and TypeScript on the front end, with Java and Python services behind it. You’ll live mostly in the frontend and API layers, with the range to go deeper when the product demands ...

Cloud Operations Engineer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
working in a DevOps environment, able to investigate application issues and remediate with stable solutionsJenkinsLinux, CentOMS SQLFamiliarity with development languages, such as .NET, Java or PythonThis role suits a senior Engineer from a DevOps or SRE background who is real technologist and cloud specialist interested in the latest tooling ...

Software Engineer (Leadership) - Machine Learning

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
long-term vision Experience in driving large cross-functional/industry-wide engineering efforts Significant experience in programming languages (Python, C++, or Java) with technical background Significant experience in one or more of the following areas: machine learning, recommendation systems, pattern recognition, data mining or deep learning based methods Preferred ...

BackEnd Software Engineer

Hiring Organisation
fortice
Location
London, United Kingdom
Salary
£ 50 K
least BSc degree in Computer Science or Engineering (MSc preferred)• Experience with test-driven development and behavioural driven development• Ability to develop in Java• Experience of functional programming languages.• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate). Prior experience of NoSQL solutions.• Mastery in software engineering ...

IAM IDM Component Lead

Hiring Organisation
Jobleads-UK
Location
Cambourne, England, United Kingdom
knowledge of AM and DS. Strong understanding of IAM concepts, protocols, and standards (e.g., SAML, OAuth). Proficiency in programming and scripting languages (e.g., Java, JavaScript, Groovy). Excellent problem-solving and analytical skills. Strong communication and interpersonal skills. Ability to work independently as well as in a team environment. ...

Engineering Manager

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 100 K
also work at times that suit you. About you:You have a strong software engineering background (any OO language, Python, TypeScript or Java preferred)You have a good knowledge of AWSYou are a technical leader, able to create a culture of software engineering excellence You're able to conduct code ...

Senior Crystal Reports Technical Consultant

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
take ownership of products and take considerable responsibility and the bonus that goes with that.My client is based in Central LondonBusiness Analyst Implementation, Java, Crystal, Consultant, SQL, RDBMS ...

DevOps Engineer – FinTech – AWS

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
technology and the possibility of making serious money doing something you are passionate about.My client is based in Central LondonEC2, DevOps, Linux, AWS, Java, CLoudwatch ...

Lead Android Engineer

Hiring Organisation
Jobleads-UK
Location
Nottingham, England, United Kingdom
automated test suites. Implement CI/CD pipelines and automate deployment processes. Leverage AWS for cloud integration and optimisation. Strong expertise in Kotlin and Java, fluent with Android Studio. Demonstrated passion for creating high‐value customer products. Experience mentoring and coaching junior engineers. Commitment to data security, performance and resilience. ...

C# Developer - Front Office Engineering Hedge Fund - London - eFinancialCareers

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
central to the team's core systems Python is widely used across quant and data groups Open to candidates from other OO backgrounds (C++, Java, Go) with strong fundamentals Exposure to high-performance, low-latency, or business-critical systems is valuable Financial markets experience is not essential, but interest ...

Quantitative Analyst - FX Algo Quant (Vice President)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
support quantitative models for the trading business leveraging a wide variety of mathematical and computer science methods and tools including hardware acceleration, advanced calculus, Java, Python, kdb, Structured Query Language (SQL), mathematical finance/programming and statistics and probability Collaborate closely with Traders and technology professionals. Work in close partnership ...