151 to 175 of 324 Java Jobs in London

Workday Integration Lead

Hiring Organisation
Robert Half Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
interfaces. Utilise Workday Studio, Workday Web Services (WWS), EIB, and Cloud Connect (CCW, PECI) for integration tasks. Apply coding skills such as XSLT, XML, Java, SQL, and other integration technologies to build scalable and efficient custom integrations. Ensure accurate and seamless data flow between Workday and other enterprise systems. Identify ...

QA Automation Test Engineer CGEMJP00337230

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Selenium WebDriver and UI automation frameworks Proven experience designing and executing load, stress, and scalability tests Proficiency in one or more automation languages (Python, Java) Knowledge of: Distributed workload execution Multi-threading and parallelisation concepts REST API testing and validation Familiarity with Microsoft PowerBI, Fabric workloads, or similar analytical tools ...

Senior C# Developer - Head of Core Platform | Hedge Fund | London

Hiring Organisation
Undisclosed
Location
City of London, London, United Kingdom
essential for this role) Python within quant or data environments The client will also consider exceptional engineers from other OOP backgrounds such as C++ , Java , or Go Familiarity with UI technologies such as WinForms, WPF, Blazor Hybrid, and Blazor Web Leadership & Approach Experience working in front‐office or trading‐technology ...

Software Architect (Remote in UK)

Hiring Organisation
Orange Logic
Location
East London, London, United Kingdom
years’ practical experience on a web-based application Proficient with English (both verbal and written) Proficient with any back-end programming languages (i.e. C#, Java, Python, C++, etc.) Outstanding knowledge of software and application design and architecture Highly analytical mindset, with an ability to see both big picture ...

Software Architect (Remote in UK)

Hiring Organisation
Orange Logic
Location
City of London, London, United Kingdom
years’ practical experience on a web-based application Proficient with English (both verbal and written) Proficient with any back-end programming languages (i.e. C#, Java, Python, C++, etc.) Outstanding knowledge of software and application design and architecture Highly analytical mindset, with an ability to see both big picture ...

Dynamics 365 Development Manager

Hiring Organisation
HirexHire
Location
City of London, London, United Kingdom
years of software development experience, including 3+ years leading or managing engineering teams. Strong background in object-oriented programming using languages such as C#, Java, Python, or similar. Experience building Microsoft-based applications across front-end, back-end, and services layers. Hands-on experience with Microsoft Dynamics 365, including customization ...

Salesforce Engineer - Certinia, CPQ, Billing

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
jargon into technical tasks and be responsible for having discussion with business stakeholders and product Work with the following tech/tools/methodology; Java, JavaScript, HTML, CSS, TDD, Agile, pair programming, Bitbucket, Bamboo Qualifications Experience in the Salesforce platform Apex, Aura/LWC, Visualforce development with a strong understanding ...

Key Account Manager

Hiring Organisation
Role Filled
Location
London Area, United Kingdom
without an expectation for cold business development. Examples of roles covered Experience in these areas is a bonus, contract or perm. IT : Software Development (Java, C#, C++, Python, Scala, JavaScript); Machine Learning/AI, Big Data & Data Analytics, Cloud, DevOps, Testing, Support, Infrastructure, Business Analysis, Project Management Digital : Product Analysis ...

Software Engineer II

Hiring Organisation
Expedia Group
Location
Greater London, England, United Kingdom
field of Software Engineering Proficient with Object Oriented Programming concepts with a strong understanding of Data Structures, Algorithms, and Computer Science fundamentals Experience with Java/Scala (JVM) and Spring along with a good grasp of OO design with strong design patterns knowledge. Experience with cloud-computing platforms such ...

Senior Java Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Senior Java Engineer - Permanent Salary: 55k-65k Working Arrangement: Fully Remote Tech Stack: Java, Spring Boot and Cloud Platforms(AWS, Azure and GCP) Desirable - Python and JavaScript I am currently working with a leading software software consultancy working with the government for a Senior Java Engineer click apply for full ...

Backend Developer

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £552 per day
Services and Insurance (BFSI) sector. In this role, you will be instrumental in designing and building scalable backend and full-stack systems, leveraging modern Java technologies, cloud-ready architectures, microservices, and event-driven design. You will work on complex, high-volume transactional platforms where performance, security, and resilience are critical. … Responsibilities Design, develop, and maintain robust backend services using Java 9+ and the Spring Framework Build and enhance RESTful APIs and enterprise integration layers Contribute to microservices-based architectures with a focus on scalability and fault tolerance Collaborate closely with product owners, architects, and cross-functional teams Implement event-driven ...

Senior Java Developer - Electronic Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
months (extension likely) Working Model: Hybrid Level: Senior/VP-equivalent individual contributor Overview A leading global financial services organisation is seeking a Senior Java Developer (Contract) to join its Electronic Fixed Income (eFI) Technology team. This role sits in a front-office electronic trading environment , focused on building … optimising low-latency, high-performance Java trading systems used by institutional clients. A core part of the engagement will be supporting the rollout and optimisation of TransFICC connectivity , alongside ongoing performance improvements across pricing, RFQ, execution, and market-data workflows. Required Experience Extensive background in electronic trading systems Strong ...

Embedded Software Test Engineer

Hiring Organisation
Expert Employment
Location
North London, Garden Suburb, Greater London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Full Packagy
Understanding of the Software Development Lifecycle, especially testing and integration Experience testing Windows and PC-based software Knowledge of scripting or programming (Python, Bash, Java, etc.) Degree in Engineering, Computer Science, or related field ...

Graduate Software Engineer - Top 4 UK University Graduates

Hiring Organisation
REVYBE IT RECRUITMENT LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Writingclean,scalable,andwell-testedcode Contributingtoarchitectureandtechnicaldiscussions Learningmodernengineeringpracticesinahigh-performingteam Whatwerelookingfor RecentgraduatefromaTop4UKuniversity (e.g.UniversityofOxford,UniversityofCambridge,ImperialCollegeLondon,orUniversityCollegeLondon) DegreeinComputerScienceoracloselyrelatedtechnicaldiscipline 3 A*'s minimum at A-Level. Strongunderstandingofsoftwareengineeringfundamentals Passionforbuildingtechnologyandsolvingcomplexproblems ExperiencewithprogramminglanguagessuchasPython,Java,Go,orJavaScriptisaplus Strongproblem-solvingandcommunicationskills Whatsonoffer Salary starting at £70,000 Hybridworking( 3daysperweekintheLondonoffice ) Hugelearningandgrowthopportunities ChancetomakearealimpactinascalingSaaScompany Ifyou'rea topgraduatelookingtolaunchyourengineeringcareerinahigh-growthscaleup ,wedlovetohearfromyou. Software,Python,Graduate,Developer,Development ...

Quality Analyst - Mobile

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
strong Business Knowledge. Strong and clear Communication Skills. Experienced working within Banking/Ecommerce. Knowledge and Experience of: Test Case Management Jira/Zephyr Java/Appium IND_PC3 Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy. ...

Oracle EBS Senior Technical Consultant

Hiring Organisation
cer Financial Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£405 - £690 per day
successful candidate will have: Oracle EBS R12.2 (GL, AP, FA), SQL/PLSQL, Reports/Forms, BI Publisher, Workflow, OAF, Unix scripting APEX, Java, AME, Oracle Integration Cloud (OIC) Full lifecycle EBS Financial implementations Translate business requirements into technical solutions Troubleshoot and support complex customizations ...

Oracle EBS Specialist

Hiring Organisation
Venn Group
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£600 - £690 per day
standards. Requirements Strong Oracle EBS R12 Financials experience (GL, AP, FA). SQL, PL/SQL, BI Publisher, Workflow, OAF, Unix, APEX, Java, AME, OIC Full lifecycle implementation and production support background. Strong communication and stakeholder engagement skills. Knowledge of Accounting Principles would be a bonus ...

Solutions Engineer

Hiring Organisation
Nicoll Curtin
Location
London Area, United Kingdom
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 language skills ...

C# Developer

Hiring Organisation
Apex Systems US
Location
Bromley, Greater London, Bromley Town, United Kingdom
Employment Type
Contract
Contract Rate
£50 - £55/hour
limited to the following: ROLE/RESPONSIBILITIES Develop a thorough understanding of our entire technology stack Design and develop new features within existing Java services; create new services to expand the overall framework Contribute to future design and architecture Plan work in an agile manner with other team members Write ...

Quantitative Analyst

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent
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 ...

Forward Deployed Engineer

Hiring Organisation
Acceler8 Talent
Location
City of London, London, United Kingdom
solve them on the ground Feed insights back to shape the core product ⚙️ What they’re looking for Strong software engineering skills (Python, C++, Java, JS/TS) Comfortable working across systems, data, and real-world environments Someone who thrives in ambiguity and ownership Able to engage directly with users ...

Power Platform Developer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £540/day Inside IR35
integration experience across Microsoft technologies. Azure experience, including pipelines for deployment. Ability to communicate clearly with team members and stakeholders. Scripting experience with Java, PowerShell, and JSON. Teams is working across multiple platforms and domains, including back office, middle office, lending, and compliance. Disclaimer: This vacancy is being advertised ...

Lead Software Engineer

Hiring Organisation
Burns Sheehan
Location
London Area, United Kingdom
accountable and sustainable cloud provider🌳 What they're looking for in a Lead Software Engineer: Tech agnostic but preferable experience working with Golang, Rust, Java and/or C/C++. In-depth knowledge of distributed systems, building solutions at scale where performance, reliability and availability are key considerations. Confident ...

T24 Systems Developer

Hiring Organisation
Michael Page
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 80,000 Annual
industry. Profile Must haves: In depth knowledge of T24 Experience with latest releases R24 Modules AA, TPH, SC & RP Nice to haves: API Integrations Java or jBC Development Job Offer 12.5% non contributory pension Life insurance after 6 months, up to 5 times salary 28 days holiday, rising ...

T24 Systems Developer

Hiring Organisation
Michael Page
Location
London, Leicester Square, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
industry. Profile Must haves: In depth knowledge of T24 Experience with latest releases R24 Modules AA, TPH, SC & RP Nice to haves: API Integrations Java or jBC Development Job Offer * 12.5% non contributory pension * Life insurance after 6 months, up to 5 times salary * 28 days holiday, rising ...