701 to 725 of 852 REST Jobs in the UK

Salesforce Vlocity Architect

Hiring Organisation
Syntax Consultancy Ltd
Location
Newbury, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£550/day 550/day (Outside IR35)
solutions. Expertise in Lead Management process, Quote to Cash, Case Management + Call Centre processes. Integration between Salesforce + other systems using SOAP + REST API. Experience of App Exchange products, Wave Cloud + Salesforce Vlocity Marketing preferred. Salesforce Vlcoity CPQ, OM certifications preferred. ...

Security Engineer

Hiring Organisation
Sanderson
Location
Surrey, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £600.00 per day
tuning, API security controls and application onboarding. Good understanding of OWASP Top 10 and OWASP API Security Top 10. Knowledge of HTTP/S, REST APIs and application layer attack mitigation. Experience with vulnerability management, Qualys and attack surface monitoring tools. Understanding of patch management and vulnerability remediation. Strong stakeholder ...

Security Engineer

Hiring Organisation
Sanderson Recruitment
Location
Surrey, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
tuning, API security controls and application onboarding. Good understanding of OWASP Top 10 and OWASP API Security Top 10. Knowledge of HTTP/S, REST APIs and application layer attack mitigation. Experience with vulnerability management, Qualys and attack surface monitoring tools. Understanding of patch management and vulnerability remediation. Strong stakeholder ...

SIEM Engineer (Elastic)

Hiring Organisation
Searchability NS&D
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Agent and Fleet experience Elastic Security (SIEM) and Elastic Observability Experience supporting large, highly available Elasticsearch clusters Splunk experience Linux and Windows Server PowerShell, REST APIs, JSON and YAML TLS, LDAP, Active Directory and PKI Strong troubleshooting, performance optimisation and automation skills Experience with VMware and enterprise networking ...

IAM Platform Engineer – Identity, Entitlements & Authorisation

Location
Greater London, England, United Kingdom
governance, including entitlement metadata, ownership and access models Access request, approval workflows, access reviews, certifications and attestations Identity provisioning and integration technologies, including SCIM, REST APIs and SPML Coding, platform configuration and automation to improve identity services and reduce manual operational effort Working collaboratively with engineering, security and application teams ...

Integrations Developer - NetSuite & Celigo

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75,000
ideally have: Strong experience with iPaaS platforms, ideally Celigo . Proven expertise designing and supporting NetSuite integrations , including RESTlets. Excellent understanding of REST APIs, authentication methods, payload structures, webhooks, rate limiting, and error handling. Experience delivering and supporting complex integration workflows across multiple business systems. Strong troubleshooting and debugging skills ...

Elastic SME

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £90,000 per annum
clusters. Proven track record designing resilient, highly available platforms Experience delivering security monitoring and observability solutions. Strong Linux and Windows Server administration skills. PowerShell, REST APIs, JSON and YAML expertise. Knowledge of Active Directory, LDAP, PKI and TLS. If you are interested in this role but not sure if your ...

Elastic Subject Matter Expert

Hiring Organisation
Sopra Steria
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
clusters. Proven track record designing resilient, highly available platforms Experience delivering security monitoring and observability solutions. Strong Linux and Windows Server administration skills. PowerShell, REST APIs, JSON and YAML expertise. Knowledge of Active Directory, LDAP, PKI and TLS. If you are interested in this role but not sure if your ...

Enterprise Solution Engineer (Pre-Sales)

Location
Greater London, England, United Kingdom
decision makers Excellent discovery skills - able to lead customers through focused conversations to uncover pain, value, and our path to sales success Experience using REST APIs for enterprise integration, ideally with ticketing, ERP, or CLM systems Ability to travel as needed and to work flexible hours Self-starter and quickly ...

Full Stack Software Engineer

Location
Greater London, England, United Kingdom
reviewed, tested, and deployed code. Strong software architecture and design fundamentals: decomposing systems into services with clear boundaries, applying design patterns deliberately, designing REST API contracts, and reasoning about failure modes, data flow, and how a design will age. Proven experience designing and building automated tests at every level (unit … JavaScript, building user interfaces in React and working with the Node.js tooling around them. Back-end service development in Java, implementing and consuming REST APIs. Preferred Qualifications Fluency in reading, reviewing, and critically evaluating code you did not write, including code a model generated. Experience building on large-scale distributed ...

Java Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
assistants and AI powered SDLC processes Mandatory Skills Strong commercial experience as a Java developer. This will be tested during interview stage Experience in REST API and authentication mechanisms (OAuth/Basic Authentication) Messaging Systems experience in any of the following middleware technologies (Kafka preferrable, Nats, Solace, TiBCo, RabbitMQ etc. … Experience working with SQL and databases such as Oracle, SQL Server, Hadoop etc. Experience with Java Multithreading/Concurrency, Web Services (SOAP/REST), DB2 Database, JMS, MQ, NDM, SFTP Acquainted with industry best practices and standards, software development tools and techniques Experience in developing distributed systems Experience ...

Java Engineer

Hiring Organisation
Anson Mccade
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
plenty of opportunities to develop your technical skills. What you'll be doing: Develop and maintain Java applications and backend services. Build and enhance REST APIs and microservices. Work closely with developers, testers and architects throughout the software development lifecycle. Contribute to Agile ceremonies including sprint planning and code reviews. … high-quality, scalable software solutions. What You'll Need: 2+ years' commercial Java development experience. Experience with Java and Spring Boot. Understanding of REST APIs and backend development. Experience using Git and modern development workflows. Exposure to Agile development methodologies. Strong problem-solving and communication skills. Cloud experience (AWS, Azure ...

Lead Solutions Architect & Development Lead

Hiring Organisation
Flexible Solutionz
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
wide software architecture and technical solutions. Develop and maintain business-critical applications using C#/.NET, Python, SQL and React . Design and build REST APIs and integrations with third-party systems, including our Case Management System. Oversee Microsoft SQL Server environments, T-SQL development and Power BI reporting. Lead … have experience leading software engineering teams and designing enterprise-scale solutions, alongside strong technical expertise in: C#/.NET and/or Python REST API development Microsoft SQL Server & T-SQL Power BI React or modern JavaScript frameworks Agile delivery and Azure DevOps Experience with Proclaim , Cloudflare or low-code ...

Dynamics 365 Solution Architect & Developer

Location
Greater London, England, United Kingdom
platforms. Work closely with business stakeholders to define requirements and solution roadmaps. Lead integration design using Azure Functions, Logic Apps, Service Bus, and REST APIs. Establish development standards, governance, and best practices. Support application lifecycle management, deployment approaches, and release governance. Provide technical leadership to developers, analysts, and project stakeholders. … Platform Power Apps (Model‐Driven Apps) Power Automate Customer InsightsSales Accelerator Strong hands‐on development capability including: C# .NET JavaScript Plugins Custom Workflow Activities REST APIs Experience designing enterprise integrations using: Azure Functions Logic Apps Service Bus Azure Data Factory Azure Key Vault Strong stakeholder management and communication skills. Experience ...

Front End Developer

Hiring Organisation
Flexible Solutionz
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£55,000
That's where you come in. What You'll Be Doing Building responsive, maintainable front-end applications with React and modern JavaScript Working with REST APIs, collaborating closely with the back-end team on integration Pairing with and mentoring a junior developer code reviews, guidance, and simply showing them … with React (or another modern JS framework, with a willingness to work in React) Strong JavaScript/TypeScript and HTML5/CSS3 Comfortable integrating REST APIs Git and Agile delivery experience Nice-to-haves: Some C#/.NET awareness, so you can talk the same language as the back ...

Software Engineer III - Full Stack Java

Location
Glasgow, Scotland, United Kingdom
Java (8+), Spring Boot microservices, and Angular (6+), ensuring solutions are resilient, secure, and aligned to enterprise architecture standards Build and evolve well-designed REST APIs, applying strong microservices patterns, core design principles, and pragmatic tradeoffs appropriate for regulated enterprise environments Write clean, testable, and maintainable code with a disciplined … experience building full stack applications using Java (8+) and Angular (6+), with practical experience delivering Spring/Spring Boot microservices and well-designed REST APIs Proficiency in TypeScript, HTML, CSS, and JavaScript with strong attention to UX detail and quality Demonstrated ability to write clean, testable code supported by automated ...

QA Automation Lead

Hiring Organisation
Hackajob Ltd
Location
Chester, Cheshire, North West, United Kingdom
Employment Type
Permanent
experience acting as a Technical Lead whilst remaining actively involved in delivery. Strong experience developing automated test frameworks using tools such as: Playwright Selenium REST Assured Cucumber Experience conducting: Performance Testing Load Testing Stress Testing Volume Testing Latency Testing Stability Testing Strong hands-on experience with LoadRunner, JMeter or similar … monitoring platforms. Knowledge of enterprise AI platforms and LLM integrations such as Orchestra, Llama or ChatGPT based solutions. Technology Environment: Playwright LoadRunner JMeter Selenium REST Assured Java-based applications Oracle Hadoop Elasticsearch Git CI/CD Pipelines AI/LLM Platforms Agile Delivery At mthree, our values support courageous teammates ...

Senior Software Engineer - Java, Cloud and AI

Hiring Organisation
NEEV LIMITED
Location
Waltham Cross, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
durable solutions and break down complex technical problems using Java, Spring, and Spring Boot Creates secure and high-quality production code for microservices and REST APIs, and maintains synchronous and asynchronous processing components that integrate reliably with dependent systems Produces architecture and design artifacts for complex applications (e.g., service boundaries … application development, testing, and operational stability for production systems Demonstrable ability to code in Java with Spring and Spring Boot, including microservices architecture and REST API development Experience developing, debugging, and maintaining enterprise-scale applications in a large corporate environment using one or more modern programming languages and database querying ...

Lead Software Engineer .NET

Hiring Organisation
Masson Appointments Ltd
Location
Crawley, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
lead where it makes sense · Own technical direction and architecture across client projects: domain modelling, service boundaries, data flow design · Design, build, and maintain REST APIs and backend services in C# on .NET (this is still a hands-on role) · Build integrations with external systems: HR platforms, asset management tools … domain-driven design. You build scalable, maintainable systems, and you set that standard for the team · API development: you’ve designed and built REST APIs with ASP.NET Core, understand HTTP, status codes, authentication patterns · SQL: comfortable writing queries, designing tables, understanding execution plans. You’ve worked with a relational database ...

Enterprise Solutions Engineer - Pre-Sales AI Platform

Location
Greater London, England, United Kingdom
with sales, translate customer needs to post-sales team, and influence product roadmap. The role requires 5+ years in solution selling, strong presentation skills, REST API experience, and willingness to travel to client sites. #J-18808-Ljbffr ...

Principal Data Engineer - Scalable Crypto Infrastructure

Location
Greater London, England, United Kingdom
resilient systems that process over 26 billion monthly requests for real‐time market information. Our technical scope spans automated data extraction to high‐throughput REST APIs, WebSocket streaming, and client deliveries. Join as a senior backend leader to shape a long‐term technical roadmap, design high‐throughput services, mentor engineers ...

Solutions Architect – Integrations & API Lead (Post-Sales)

Location
Greater London, England, United Kingdom
work. On-site role in London, you will run design workshops and guide integration projects across CRM/ERP ecosystems. You\'ll work with REST APIs, SSO/SAML, and iPaaS platforms, shaping data migration strategies and AI-assisted tooling to accelerate customer deployments. We\'re a fast-growing SaaS ...

Cyber Security Analyst

Hiring Organisation
Proactive Appointments
Location
Leatherhead, Surrey, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £600.00 per day
tuning, API security controls, application onboarding and security profile management. Strong understanding of OWASP Top 10, OWASP API Security Top 10, HTTP/S, REST APIs and application-layer threat mitigation techniques. Good experience of vulnerability management, Qualys and external attack surface monitoring Ability to oversee internal and external technology ...

Front End Developer

Location
Greater London, England, United Kingdom
front-end applications using React or Angular. Work with TypeScript/JavaScript (ES6+), HTML5 and CSS3. Integrate front-end applications with backend services through REST APIs. Implement effective application state management using technologies such as Redux or NgRx. Collaborate closely with UX designers to translate designs and requirements into high … experience. Technical Skills Essential Strong commercial Front-End Development experience. React or Angular. TypeScript/JavaScript (ES6+). HTML5 and CSS3, including responsive design. REST API integration. State management experience, ideally Redux or NgRx. Unit testing with Jest, Jasmine or equivalent. Git. Strong understanding of WCAG and accessible web development. ...

Dataiku Solution Architect

Hiring Organisation
Everforth Quinnox
Location
City of London, London, United Kingdom
Employment Type
Permanent
Murex, SOLARC, Position Manager, ONTAP, shared mailboxes, exposure systems, broker feeds, exchange data, market reports, web services, and APIs. Establish interface standards for REST APIs, database connections, file transfers, event-driven processes, batch integrations, and workflow callbacks. Define common data-exchange standards using formats such as JSON … with databases, APIs, file systems, enterprise applications, workflow platforms, and reporting tools. Experience with PostgreSQL, Amazon RDS, or comparable relational database platforms. Experience defining REST API, database, batch-file, XML, and event-based integration patterns. Understanding of cloud and on-premises integration architectures. Experience designing solutions with data lineage, traceability ...