76 to 100 of 152 Web Services Jobs

Senior Backend Engineer

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
Strong SQL skills and experience with both relational and NoSQL databases Hands-on experience with message queues (e.g. NATS, Pub/Sub) Experience building web services using REST and SOAP Working knowledge of Kubernetes and Docker Excellent communication skills and confidence working in distributed teams A degree ...

Senior BI Developer - Infor EPM

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engine functionality, and associated platform components. Experience implementing and managing Data Lake solutions and related data management processes. Proven experience integrating applications through APIs, web services, or similar technologies. Strong SQL and data manipulation skills. Excellent troubleshooting capabilities across application, performance, integration, and data-related issues. Good understanding ...

Senior Backend Engineer

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
Strong SQL skills and experience with both relational and NoSQL databases Hands‐on experience with message queues (e.g. NATS, Pub/Sub) Experience building web services using REST and SOAP Working knowledge of Kubernetes and Docker Excellent communication skills and confidence working in distributed teams A degree ...

Software Test Engineer (AVP)

Hiring Organisation
Jobleads-UK
Location
Belfast City District, Northern Ireland, United Kingdom
Good understanding of Automation frameworks [BDD/TDD].* Good Hands on Experience in any of Selenium/Cypress, API/Rest Assured/Web Services Testing.* Should have good working knowledge of CI/CD process, TestNG, Cucumber, Jenkins, Git, uDeploy, etc.* Working knowledge ...

Senior Software Engineer (Onsite)

Hiring Organisation
Raytheon
Location
Aurora, Colorado, United States
Employment Type
Permanent
Salary
USD Annual
architects, and leaders in an Agile environment. What You Will Learn A breadth of advanced software technologies and techniques including multi-tiered architectures, AWS web services, and microservice software design. Modern DevSecOps and Continuous Integration/Continuous Delivery techniques. Software lifecycle practices for defense projects. Satellite ground system ...

Principal Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
delivering complex, scalable systems for ambitious clients. This is a hands-on engineering role where you’ll work across the full stack—backend services, APIs, frontend components, data pipelines, and cloud infrastructure. You’ll collaborate closely with our internal engineering teams and client stakeholders, influencing technical direction while remaining … solving hard problems, owning outcomes end-to-end, and operating in a consultative engineering environment. What You’ll Be Doing Design and build backend services for a highly scalable marketing platform Own the design of APIs, applications, and supporting infrastructure Document technical designs and requirements clearly for both internal ...

Senior SW Engineer Java/Ruby

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with product owners, architects, engineers, QA, operations, and compliance teams to translate business needs into secure, scalable technical solutions. Build and enhance enterprise‐scale web services and distributed APIs that support high‐volume financial technology platforms. Develop primarily in Java, with opportunities to work with Ruby where needed. … Basic Qualifications 5+ years of relevant work experience. Professional experience in software engineering or a directly related technical field. Experience designing, developing, or implementing web‐based or service‐oriented applications. Hands‐on experience with Java and event‐driven architectures. Experience working with APIs, backend services, or distributed systems. ...

Oracle Fusion Financials Functional (FAH) Consultant- UK

Hiring Organisation
Jobleads-UK
Location
Farringdon, England, United Kingdom
government clients, including leading banks and insurers. We are proud of our track record of industry recognition in the UK, where our products, services, and people have been consistently celebrated: ERP Today Innovation of the Year Award for our product GrantsNow built on Oracle PAAS. UKOUG 2025 Winner forOracle … Accounting (SLA) , and other OracleFinancialmodules (AP, AR, FA). Experience in designing accounting rules and event models withinFAH. Familiarity with data integration tools (OIC, Web Services, or similar) is an advantage. Strong understanding of financialprocesses and accounting principles. Excellent analytical, communication, and problem-solving skills. Preferred Qualifications: Experience ...

Senior Solutions Architect, Banking and Capital Markets

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Chainlink has enabled tens of trillions in transaction value and now secures the vast majority of DeFi. Many of the world’s largest financial services institutions have also adopted Chainlink’s standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, S&P Dow Jones Indices, FTSE Russell, WisdomTree … knowledge of blockchain technology and associated areas (e.g. DeFi, tokenisation/digital assets, digital identity, etc.) Hands‐on experience with middleware, integration architecture patterns, web services technologies, and APIs Experience building and delivering Proofs of Concept (PoCs) and responding to functional and technical elements of proposals independently, Respond ...

Senior Solutions Architect, Banking and Capital Markets

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Chainlink has enabled tens of trillions in transaction value and now secures the vast majority of DeFi. Many of the world’s largest financial services institutions have also adopted Chainlink’s standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, S&P Dow Jones Indices, FTSE Russell, WisdomTree … knowledge of blockchain technology and associated areas (e.g. DeFi, tokenisation/digital assets, digital identity, etc.) Hands‐on experience with middleware, integration architecture patterns, web services technologies, and APIs Experience building and delivering Proofs of Concept (PoCs) and responding to functional and technical elements of proposals independently, Respond ...

Java Developer

Hiring Organisation
Experis
Location
Glasgow, City of Glasgow, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
OOPS concepts, Exception Handling, JVM Concepts, Spring Framework (Spring Boot, Spring Batch, Spring Integration), SQL Integration - Micro Service Architecture, Developing and integration with Restful web services, Design Pattern UI/UX - Angular, React, HTML/CSS/JS Some other highly valued skills may include: Devops - Monitoring ...

Junior Java Developer – 11610AW

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
J2EE software development projects – both front‐end and back‐end. Familiarity with testing practices (JUnit, integration, system, regression). Knowledge of J2EE, RESTful Web Services, and frameworks like React and Struts. Strong coding skills in Java, plus any experience with other languages such as C++, Python, Perl ...

Junior Java Developer

Hiring Organisation
Proactive Appointments
Location
Weston-super-Mare, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum
J2EE software development projects - both front-end and back-end. Familiarity with testing practices (junit, integration, system, regression). Knowledge of J2EE, RESTful Web Services, and frameworks like React and Struts. Strong coding skills in Java, plus any experience with other languages such as C++, Python, Perl ...

Junior Java Developer - Full-Stack, Cloud Projects (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
J2EE software development projects – both front-end and back-end. Familiarity with testing practices (junit, integration, system, regression). Knowledge of J2EE, RESTful Web Services, and frameworks like React and Struts. Strong coding skills in Java, plus any experience with other languages such as C++, Python, Perl ...

JD Java Developer Intern Placement London, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Hibernate, or Struts (preferred but not mandatory). Basic knowledge of relational databases (e.g., MySQL, PostgreSQL) and SQL queries. Understanding of RESTful APIs and web services. Experience with version control systems like Git is a plus. Strong problem-solving and analytical skills. Skills Required: Core Java, Spring Boot ...

Technical Lead Temenos

Hiring Organisation
Randstad Digital
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
Integration (Mandatory): Hands-on experience with IF OUTBOX, Apache Camel , and IRIS APIs . Data & Messaging: SWIFT, ISO20022, and MQ/REST/SOAP web services. DevOps & Cloud: Git/Bitbucket, Jenkins, Docker, and Kubernetes. Location: Glasgow (hybrid working - 2 to 3 days in the office per week). ...

NetSuite Developer

Hiring Organisation
Chapman Tate Associates
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
SuiteTalk, and SuiteBuilder. Experience developing and supporting NetSuite integrations. Strong understanding of ERP systems and business processes. Familiarity with JavaScript, REST APIs, SOAP, and web services. Experience working in Agile environments. Excellent communication and stakeholder management skills. Desirable Skills NetSuite certifications. Experience with Celigo, Boomi, MuleSoft, or similar integration ...

Principal Engineer (Front-End)

Hiring Organisation
Jobleads-UK
Location
Leicester, England, United Kingdom
Strong transformational leadership skills and ability to influence decisions and implement new processes aligned to business goals. Extensive experience in application and/or web development within an Agile environment. Expertise in at least one Agile methodology (Scrum, Kanban, SAFe) and tools such as Jira or Octane. Advanced coding … Azure DevOps, Jenkins, or equivalent). Knowledge of cloud platforms and monitoring tools such as Grafana or Dynatrace is desirable. Experience with customer‐facing web and mobile e‐commerce, document templating and production systems, distributed n‐tier architectures, web services and API‐driven architectures, or operational reporting ...

Web Developer

Hiring Organisation
Ascend Consulting
Location
Wickford, Essex, United Kingdom
Employment Type
Permanent
Salary
£30000 - £48000/annum Good Benefits
Web Developer, C#, HTML, CSS, .Net, Wickford, Essex to £48,000 A leading financial services group are requiring a C# Web Developer to work on their financial products and services. The C# Web Developer will be working within a team, supporting the Development Manager … years C# HTML/CSS/Javascript MS SQL or Oracle. Preferable Skills (not essential): Ajax/Json/Angular Rest/XML Webservices ...

TIS Principal Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
that is delivering positive change to our users and stakeholders. We are a multi‐disciplinary agile team that develops and maintains digital products and services aimed at supporting and improving Postgraduate Medical and Dental Education (PMDE) and other professions. This role is the key technical leadership role … technical staff, of which we have 11 vacancies. You will work closely with the product managers and lead developers in TIS and with linked services, such as our recruitment service that requires strategic technical input and assurance. TIS is a national team and although we have two “hubs ...

Senior Full-Stack Engineer (Java) – Spring Boot & React

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
experienced Full-Stack Engineer (Java) to join the Marcus Engineering team within Asset & Wealth Management. You will design, build, test and deploy scalable web services and collaborate with a global cross‐functional team to transform business needs into technical solutions. The role requires Java 17+, Python, TypeScript ...

Workday Integration Architect

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
Descripton: 5+ years relevant experience with Workday Studio 5+ years relevant experience with integration technologies such as Web Services, XML, XSLT, SOAP and Java Experience with building integrations and solutions around Workday Finance applications (mandatory) Experience with requirements documentation, including ability to provide feedback on design of processes ...

Workday Integration Engineer / Developer

Hiring Organisation
Cloud2 Consult
Location
Manchester Area, United Kingdom
enterprise environments. Expertise across Workday integration technologies including EIB, Core Connectors, PECI, RaaS, Studio and Workday APIs. Proven experience working with REST and SOAP web services, authentication protocols and API management. Strong understanding of integration security, encryption standards, PGP and secrets management. Experience integrating Workday with Payroll, Finance ...

Senior Salesforce Developer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
billing logic to COTS CPQ or subscription management tooling — you will be a key voice in the build vs. buy decision. Platform Foundation & Managed Services Transition Lead knowledge transfer from our managed service provider — own the process of mapping existing Salesforce configuration, identifying technical debt, and documenting what ...

Senior Salesforce Developer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
billing logic to COTS CPQ or subscription management tooling — you will be a key voice in the build vs. buy decision Platform Foundation & Managed Services Transition Lead knowledge transfer from our managed service provider — own the process of mapping existing Salesforce configuration, identifying technical debt, and documenting what ...