3,201 to 3,225 of 4,293 Java Jobs

Senior Software Engineer, Banking Connectivity London, UK

Location
Greater London, England, United Kingdom
high‐impact role. What You'll Bring Experience building and supporting reliable backend systems with external integrations (APIs, webhooks, polling, file‐based flows) Strong Java experience, including concurrency, handling failure and edge cases (idempotency, deduplication, delivery guarantees) Solid ability to reason about distributed/async flows and backend stacks ...

C++/Python Quantitative Developer - Cross Asset XVA and Capital Analytics (Vice President)

Location
Greater London, England, United Kingdom
trading business leveraging a wide variety of mathematical and computer science methods and tools including hardware acceleration, advanced calculus, C++ including STL, C#, .NET, Java, object oriented software design, Python, kdb, Structured Query Language (SQL), mathematical finance/programming and statistics and probability Develop pricing models using numerical techniques ...

C++/Python Quantitative Developer - Cross Asset XVA and Capital Analytics (Vice President)

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
trading business leveraging a wide variety of mathematical and computer science methods and tools including hardware acceleration, advanced calculus, C++ including STL, C#, .NET, Java, object oriented software design, Python, kdb, Structured Query Language (SQL), mathematical finance/programming and statistics and probabilityDevelop pricing models using numerical techniques for valuation ...

Full Stack Developer - Analyst

Location
Belfast City District, Northern Ireland, United Kingdom
testing and debugging Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions Key Skills and Experience required: Experienced skills in Java/Angular & Oracle databases Consistently demonstrates clear and concise written and verbal communication Demonstrated problem-solving and decision-making skills Ability to work under pressure ...

Salesforce Engineer CPQ

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 Salesforce development experience, APEX, LWC, with a strong understanding of development best practises ...

Vice President, Production Services Application Support

Location
Greater London, England, United Kingdom
experience with Windows and Linux, CI/CD pipelines, and messaging platforms such as Kafka and MQ, along with programming/scripting languages including Java and Python. About Us At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global ...

Flight Control Systems Engineer

Location
Dunstable, England, United Kingdom
state estimation etc. Experience working with embedded systems, real-time systems, safety critical systems. Knowledge of communication systems. Version control systems e.g. git. C++, Java, Python development skills. Experience with quality standards for software (e.g. DO-178, ED-20x). As a National Security Vetting clearance is required for this ...

Senior Backend Engineer I - Account Insights

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
87500 to 111000 GBP Annually
comfortable being accountable for their reliability, availability, and security. Deep backend fundamentals and strong proficiency in your primary language (we work mainly in Java/Spring Boot), plus a solid grasp of distributed-systems concepts like asynchronous communication and event streaming. Written well-tested, high-quality code, design systems with ...

Principal Data Engineer

Location
Liverpool, England, United Kingdom
cloud services, including technologies such as Amazon S3, EKS, Lambda, SNS, EventBridge, and IAM. Strong coding skills in Python and SQL, with exposure to Java or Scala being beneficial. Experience with technologies such as Iceberg, Starburst, Teradata, HVR, or similar enterprise data platforms would be beneficial. Experience working with data ...

Enterprise Architect FTC, Hybrid / Reading

Location
Reading, England, United Kingdom
standards-based authentication and identity management solutions Business domain specific standards such as ORIGO messaging A background in either C#/.Net or Java centric development Familiarity with Atlassian tool set (JIRA/Confluence) Familiarity with one or more architecture methodologies (e.g. TOGAF) Familiarity with Agile Delivery Principles, Methods ...

Test Automation Engineer - Principal & Senior Roles

Location
Bexhill-on-Sea, England, United Kingdom
Excellent knowledge of declarative Gherkin to capture business rules and run as automated tests with Cucumber. Strong coding skills to implement automated tests in Java, JavaScript, Typescript or C#. Comfortable with source control using GitHub. Skilled in user interface automation with Selenium and Selenium Grid, Playwright or Cypress. Experience implementing ...

Senior Software Engineer — Real-Time Ad Serving

Location
Greater London, England, United Kingdom
online advertising/ad tech (RTB, programmatic, DSP/SSP) is a plus Proficiency in a systems-level language (C++, Go, Rust, or Java) is a plus Experience with MongoDB and real-time data processing is a plus Experience with cloud infrastructure (AWS) at scale is a plus Experience with ...

Integration Engineer, AgeKeys

Location
United Kingdom
cloud platforms (AWS, Azure, GCP) Preferred Qualifications 8+ years of relevant experience Familiarity with Python as well as OOP languages such as C# or Java a plus Deep knowledge of digital identity, computer security, cryptography, and user data privacy practices Experience with various methods of age verification such as facial ...

Windows on Snapdragon Software Engineer Farnborough, United Kingdom Software Applications Engin[...]

Location
Farnborough, England, United Kingdom
2+ years of Software Applications Engineering, Software Development experience, or related work experience. • 2+ years of experience with Programming Language such as C, C++, Java, Python, etc. • 1+ year of experience with debugging techniques.**Preferred Qualifications:**• Master's Degree in Engineering, Information Systems, Computer Science, or related field. • 3+ years ...

Lead Test Engineer

Hiring Organisation
DWP Digital
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
tech stacks and types such as Microservices, API's, GUI's, CoTs and message brokers. Proactively defining and embedding Test Engineering practices in Java especially around BDD. Leading and enabling non-functional testing approaches (e.g. accessibility, performance, security, usability), including test types, tools and appropriate standards. Driving and implementing ...

Lead Test Engineer

Hiring Organisation
DWP Digital
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
tech stacks and types such as Microservices, API's, GUI's, CoTs and message brokers. Proactively defining and embedding Test Engineering practices in Java especially around BDD. Leading and enabling non-functional testing approaches (e.g. accessibility, performance, security, usability), including test types, tools and appropriate standards. Driving and implementing ...

Lead Test Engineer

Hiring Organisation
DWP Digital
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
tech stacks and types such as Microservices, API's, GUI's, CoTs and message brokers. Proactively defining and embedding Test Engineering practices in Java especially around BDD. Leading and enabling non-functional testing approaches (e.g. accessibility, performance, security, usability), including test types, tools and appropriate standards. Driving and implementing ...

Graduate Software Engineer

Location
Greater London, England, United Kingdom
work experience Passionate about clean code, simple, well‐architected systems, and continuous improvement Proficient in industry‐standard coding languages such as C++, Python, or Java, with a strong understanding of underlying computer architecture and system operations A solid grasp of algorithms, memory and concurrency models, CPU‐architecture, operating systems ...

Senior Data Engineer (Cloud Lakehouse)

Location
Greater London, England, United Kingdom
solutions using data visualization tools such as Power BI or Amazon QuickSight Experience with generative AI applications in data analytics Nice to have some JAVA experience We believe talent knows no boundaries. Our hiring process focuses solely on your skills, experience, and potential to contribute to our team. We welcome ...

Lead Test Engineer

Location
United Kingdom
tech stacks and types such as Microservices, API's, GUI's, CoTs and message brokers. Proactively defining and embedding Test Engineering practices in Java especially around BDD. Leading and enabling non-functional testing approaches (e.g. accessibility, performance, security, usability), including test types, tools and appropriate standards. Driving and implementing ...

Lead Identity & Security Engineer (12 Month FTC)

Location
Greater London, England, United Kingdom
practical implementation and troubleshooting. JSON Web Tokens (JWT) and token-based authentication and authorisation. Identity Providers (IdPs) and enterprise identity and access management solutions. Java and development of secure, production-grade backend services. Git-based software delivery, including modern CI/CD practices. Kubernetes and containerised application environments. ...

Lead Test Engineer

Hiring Organisation
DWP Digital
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
tech stacks and types such as Microservices, API's, GUI's, CoTs and message brokers. Proactively defining and embedding Test Engineering practices in Java especially around BDD. Leading and enabling non-functional testing approaches (e.g. accessibility, performance, security, usability), including test types, tools and appropriate standards. Driving and implementing ...

Senior Data Platform Engineer (Data Lake and Catalog)

Location
Greater London, England, United Kingdom
Experience delivering end-to-end solutions with a focus on scalability, reliability, and observability.* Strong knowledge of the JVM and server-side Kotlin/Java programming.* Solid understanding of the Hadoop ecosystem, including Spark, Hadoop, and Hive.* Strong experience with cloud platforms and data infrastructure, especially AWS, including ...

Software Development Engineer, AWS S3

Location
Cambridge, England, United Kingdom
Basic Qualifications Experience building complex software systems that have been successfully delivered to customers Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design Knowledge of professional software engineering & best practices for full software development life cycle, including coding standards, software architectures ...

Quantitative Trading & Research - Rates - Quantitative Developer - Vice President

Location
Greater London, England, United Kingdom
continuous improvement Document designs, interfaces and operating procedures to support transparency and knowledge sharing Required qualifications, capabilities, and skills Proficiency in programming with Java, C++ or another object-oriented language Experience performing data analysis in Python, including proficiency with data science libraries (e.g., NumPy, pandas) and visualisation tools Ability ...