401 to 425 of 463 REST Jobs in England

Lead Oracle Fusion Integration & Extension

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
role demands strong experience in: Designing and delivering Oracle Integration Cloud integrations across Fusion ERP, HCM and EPM Building app-driven, scheduled, event-based, REST/SOAP and file-based integrations Working with Fusion interface patterns including FBDI, HDL, BICC, BI Publisher outputs and public APIs Establishing reusable OIC templates … deployment notes and operational support documentation. Build and optimise OIC integrations using: o App-driven orchestrations o Scheduled integrations and bulk processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath ...

Salesforce Developer - Financial Services Cloud - CDD - KYC - Banking

Hiring Organisation
Rothstein Recruitment Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
enterprise applications. Proven experience working on customer onboarding, KYC, AML, CDD, or client life cycle management processes within financial services. Deep understanding of REST APIs, Platform Events, Change Data Capture (CDC), Streaming APIs, and event-driven integration architectures. Strong Salesforce development experience including: Apex (Triggers, Queueables, Batch Classes, REST Services ...

Principal Consultant Kafka Admin

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
London, UK Provision, configure, and manage Kafka clusters (Apache Kafka KRaft or ZooKeeper-backed if legacy), Confluent Platform components (Schema Registry, Kafka Connect, ksqlDB, REST Proxy, Control Center), and Confluent Cloud resources. Ensure high availability (HA) and resilience across multi AZ/region deployments; manage partition replication, min.insync.replicas … mTLS/SASL: SCRAM, OAUTHBEARER with IdP, or Kerberos if legacy) and authorization (Kafka ACLs, Confluent RBAC). Enforce encryption in transit and at rest, secret management (Vault/AKV/SSM), secure endpoint exposure, and private connectivity (VPC peering/PrivateLink). Govern topic naming conventions, retention policies, schema ...

Power Platform Developer

Hiring Organisation
Erin Associates
Location
Dudley, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
solutions using Power Apps, Power Automate, and Power BI Build automation and improve business processes Integrate Microsoft 365, Dataverse, and third-party systems via REST APIs Support and enhance .NET/C# applications Troubleshoot technical issues across systems and integrations Produce technical documentation and support testing Work closely with stakeholders … deliver effective solutions Skills & Experience Strong experience with Microsoft Power Platform Knowledge of SQL and relational databases Experience with REST APIs and system integrations .NET/C# or object-oriented development experience Understanding of SDLC, testing, and version control Strong problem-solving and troubleshooting skills This is an excellent opportunity ...

.NET Software Engineer - Essex

Hiring Organisation
Arden Resourcing Limited
Location
Essex, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
deployment and ongoing improvements. Key Responsibilities Design, develop and maintain applications using C# and .NET. Develop Windows and web applications. Build and integrate REST APIs. Work with SQL Server databases. Troubleshoot, debug and improve existing software. Write clean, efficient and maintainable code. Collaborate with other developers on new features … .NET Framework 4.8.1 and .NET Core/.NET 8+. Windows application development experience, ideally WPF. Good knowledge of SQL Server. Experience developing and integrating REST APIs. Understanding of software architecture and design patterns. Experience using Git and working within Agile environments. Desirable: Experience with IIS and web application development. Knowledge ...

NET Software Engineer - Essex

Hiring Organisation
Arden Resourcing
Location
CM7, Braintree, Essex, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
deployment and ongoing improvements. Key Responsibilities Design, develop and maintain applications using C# and .NET. Develop Windows and web applications. Build and integrate REST APIs. Work with SQL Server databases. Troubleshoot, debug and improve existing software. Write clean, efficient and maintainable code. Collaborate with other developers on new features … .NET Framework 4.8.1 and .NET Core/.NET 8+. Windows application development experience, ideally WPF. Good knowledge of SQL Server. Experience developing and integrating REST APIs. Understanding of software architecture and design patterns. Experience using Git and working within Agile environments. Desirable: Experience with IIS and web application development. Knowledge ...

Front End Engineer / React Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Telford, Shropshire, United Kingdom
Employment Type
Full-Time
Salary
£550.00 per day
including loaders/actions, forms, routing, error handling and server-side session patterns. Build reusable, accessible components using Material UI. Integrate frontend services with REST APIs. Develop automated unit, integration and Playwright end-to-end tests. Build accessible services aligned to WCAG 2.2 AA. Participate in Git-based development … JavaScript. Material UI experience, including developing reusable and accessible components. Automated testing experience covering unit/integration testing and Playwright end-to-end testing. REST API integration experience. Experience with Git-based development and code-review processes. Strong accessibility knowledge aligned with WCAG 2.2 AA, including semantic HTML, keyboard navigation ...

Front End Engineer / React Developer

Hiring Organisation
Hays
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £550 per day + £550 per day INSIDE
including loaders/actions, forms, routing, error handling and server-side session patterns. Build reusable, accessible components using Material UI. Integrate frontend services with REST APIs. Develop automated unit, integration and Playwright end-to-end tests. Build accessible services aligned to WCAG 2.2 AA. Participate in Git-based development … JavaScript. Material UI experience, including developing reusable and accessible components. Automated testing experience covering unit/integration testing and Playwright end-to-end testing. REST API integration experience. Experience with Git-based development and code-review processes. Strong accessibility knowledge aligned with WCAG 2.2 AA, including semantic HTML, keyboard navigation ...

L1 Software Engineer

Hiring Organisation
Response Informatics
Location
South East, United Kingdom
Employment Type
Contract
Contract Rate
GBP 250 Daily
Required Skills Frontend React.js REST API troubleshooting JavaScript/TypeScript basics Backend Python FastAPI REST APIs Postman/Swagger Cloud AWS (EC2, Lambda, S3, CloudWatch, API Gateway, IAM) Support Incident & ticket management (ServiceNow/Jira) Log analysis and application troubleshooting Qualifications Bachelor's degree in Computer Science, IT, or related ...

Server-side Engineer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Burgess Hill, Sussex, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Back End development, distributed systems, and production-grade microservices. Key Responsibilities; Design, develop, and operate scalable server-side applications and microservices . Build REST APIs and event-driven solutions using Apache Kafka . Make architecture decisions across microservices, REST/GraphQL, synchronous and event-driven systems . Work with … optimizing queries, transactions, indexing, and performance. Troubleshoot production issues and perform root-cause analysis and performance optimization. Mandatory Skills; Java & Kotlin Strong experience with REST APIs, Kafka, and distributed microservices . Experience with PostgreSQL, Oracle, MySQL, MongoDB, Cassandra, or DynamoDB. Experience with CI/CD, automated testing, Git, and production ...

Server-side Engineer

Hiring Organisation
Infoplus Technologies UK Limited
Location
Burgess Hill, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£280.00 - £300.00 per day
expertise in backend development, distributed systems, and production-grade microservices. Key Responsibilities; Design, develop, and operate scalable server-side applications and microservices . Build REST APIs and event-driven solutions using Apache Kafka . Make architecture decisions across microservices, REST/GraphQL, synchronous and event-driven systems . Work with … optimizing queries, transactions, indexing, and performance. Troubleshoot production issues and perform root-cause analysis and performance optimization. Mandatory Skills; Java & Kotlin Strong experience with REST APIs, Kafka, and distributed microservices . Experience with PostgreSQL, Oracle, MySQL, MongoDB, Cassandra, or DynamoDB. Experience with CI/CD, automated testing, Git, and production ...

Senior Software Engineer, C# .NET

Hiring Organisation
Enterprise Recruitment Ltd
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
.NET environment using WPF, in addition to ASP.NET Core front and back-end web development using Razor, Blazor or similar. Experience of implementing REST API client and server interfaces is a must, along with a basic understanding of TCP/IP networking and some familiarity with Docker. This … full time, permanent position based at their site in Wokingham. Required: Strong C# .NET, including WPF ASP.NET Core web development (Razor, Blazor or similar) REST APIs, TCP/IP networking and some Docker Desirable: MQTT, OPC-UA or Modbus Position: Senior Software Engineer Location: Wokingham Skills: C#, .NET, WPF, ASP.NET ...

Integration Developer

Hiring Organisation
Marshall Resource Partners Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
interfaces that connect Zoho Desk to my clients other systems, and work with our developers, who build them (currently in PHP) using the Zoho REST API and webhooks. If you can write some of them yourself, that is a real advantage. Identify where automation can remove manual work, such … Freshdesk, Zendesk or Jira Service Management), including workflow automation and custom fields. Technical aptitude. A good working understanding of how systems integrate through REST APIs and webhooks, enough to specify an interface, test it and work effectively with developers. Experience of scripting or low-code logic within a workflow platform. ...

CRM Developer

Hiring Organisation
Marshall Resource Partners Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
interfaces that connect Zoho Desk to my clients other systems, and work with our developers, who build them (currently in PHP) using the Zoho REST API and webhooks. If you can write some of them yourself, that is a real advantage. Identify where automation can remove manual work, such … Freshdesk, Zendesk or Jira Service Management), including workflow automation and custom fields. Technical aptitude. A good working understanding of how systems integrate through REST APIs and webhooks, enough to specify an interface, test it and work effectively with developers. Experience of scripting or low-code logic within a workflow platform. ...

Jira Developer

Hiring Organisation
Marshall Resource Partners Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
interfaces that connect Zoho Desk to my clients other systems, and work with our developers, who build them (currently in PHP) using the Zoho REST API and webhooks. If you can write some of them yourself, that is a real advantage. Identify where automation can remove manual work, such … Freshdesk, Zendesk or Jira Service Management), including workflow automation and custom fields. Technical aptitude. A good working understanding of how systems integrate through REST APIs and webhooks, enough to specify an interface, test it and work effectively with developers. Experience of scripting or low-code logic within a workflow platform. ...

Salesforce Developer

Hiring Organisation
Marshall Resource Partners Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
interfaces that connect Zoho Desk to my clients other systems, and work with our developers, who build them (currently in PHP) using the Zoho REST API and webhooks. If you can write some of them yourself, that is a real advantage. Identify where automation can remove manual work, such … Freshdesk, Zendesk or Jira Service Management), including workflow automation and custom fields. Technical aptitude. A good working understanding of how systems integrate through REST APIs and webhooks, enough to specify an interface, test it and work effectively with developers. Experience of scripting or low-code logic within a workflow platform. ...

ServiceNow Software Engineer

Hiring Organisation
Marshall Resource Partners Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
interfaces that connect Zoho Desk to my clients other systems, and work with our developers, who build them (currently in PHP) using the Zoho REST API and webhooks. If you can write some of them yourself, that is a real advantage. Identify where automation can remove manual work, such … Freshdesk, Zendesk or Jira Service Management), including workflow automation and custom fields. Technical aptitude. A good working understanding of how systems integrate through REST APIs and webhooks, enough to specify an interface, test it and work effectively with developers. Experience of scripting or low-code logic within a workflow platform. ...

Software Architect

Hiring Organisation
Stratospherec Ltd
Location
Horsham, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum Excellent benefits
headquarters in Horsham, West Sussex. They are looking for candidates who can travel to the office once or twice a week and work the rest of the time - salary up to £65k. Tech skills .Net Core C# React Blazor Solid Principles Software Architecture Designs Desirable: AWS CI/CD Pipelines … REST APIs WPF The ideal candidate will have the ability to be proactive, work within a team and individually. They will have good written and verbal communication skills and be able to build and maintain relationships with colleagues and external partners. My client is looking for someone with a minimum ...

Fullstack AI Engineer (Staff) - IFS Logistics

Hiring Organisation
IFS
Location
London, England, United Kingdom
behaviour safe to ship.QualificationsWhat we're looking forAround eight years or more building and running production software, with real depth in Python/Django REST API design, data modelling and service reliability.You have set technical direction for a team: chosen the approach, written it down, defended it, and changed … prove out logic before it ships.BigQuery, dbt, Pub/Sub, GCP, Kubernetes, Terraform.Logistics, supply chain or freight.Tech stackFrontend: React, TypeScript, Node.js.Backend & APIs: Python, Django REST Framework.Data & analytics: BigQuery, dbt, Cube Cloud, Superset.Streaming & ingestion: Pub/Sub, Datastream.Cloud & infrastructure: GCP, Kubernetes, Terraform, GitLab CI/CD.AI: LLMs, RAG, agent frameworks, evals.Developer ...

Oracle Integration Cloud Lead

Hiring Organisation
DCV Technologies
Location
Luton, Bedfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day - Hybrid / Inside IR35
have proven experience in leading the design, development and deployment of integration using Oracle Integration Cloud (OIC), SOA Suite, REST/SOAP APIs, B2B/EDI and other tools? If so, our client is looking for an Oracle Integration Cloud Lead to be responsible for defining and delivering the integration … integration architecture of Oracle SaaS and on-premise systems Lead the design, development and deployment of integration using Oracle Integration Cloud (OIC), SOA Suite, REST/SOAP APIs, B2B/EDI and other tools Collaborate with functional leads, enterprise architects and business stakeholders to identify integration needs and translate them ...

Data Engineer (SQL, Python, Data Pipelines) - £65,000 + 20% Bonus

Hiring Organisation
Prize Placements
Location
WD4, Kings Langley, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum 20% Bonus / Hybrid
focus of this position. Key Responsibilities Design, build and maintain robust ELT/ETL pipelines that load data into Snowflake from REST APIs, databases, flat files (CSV/JSON) and third-party platforms. Develop Python-based ingestion, automation and ETL scripts, including API integrations and scheduled jobs. Configure and manage …/ELT tooling: hands-on experience with Fivetran and/or Meltano/Singer, or comparable ETL/ELT technologies. Integrations: solid experience with REST APIs, JSON, CSV and database integrations. Bash/Shell scripting: working knowledge. Git/version control: day-to-day working experience. Operational monitoring: experience with ...

Data Engineer (SQL, Python, Snowflake, Data Pipelines) - Hybrid/Hertfordshire - £65,000 + 20% Bonus

Hiring Organisation
Prize Placements
Location
Kings Langley, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
sure it is fresh, monitored and trustworthy. Key Responsibilities Design, build and maintain robust ELT/ETL pipelines that load data into Snowflake from REST APIs, databases, flat files (CSV/JSON) and third-party platforms. Develop Python-based ingestion, automation and ETL scripts, including API integrations and scheduled jobs. …/ELT tooling: hands-on experience with Fivetran and/or Meltano/Singer, or comparable ETL/ELT technologies. Integrations: solid experience with REST APIs, JSON, CSV and database integrations. Bash/Shell scripting: working knowledge. Git/version control: day-to-day working experience. Operational monitoring: experience with ...

Data Engineer

Hiring Organisation
Octopus Energy
Location
London, UK
Employment Type
Full-time
dashboards and reports in Streamlit and HTMX (FastAPI) that Finance, Asset Management, and Fund Management actually use. Integrate internal and third-party systems via REST APIs, improving data accessibility across the business. Champion data quality - implement validation, monitoring, and governance practices that give stakeholders confidence in the numbers. Collaborate directly … something working and iterate than spend weeks in design. Bonus points forFull-stack development experience - particularly with Streamlit, FastAPI, or HTMX.Experience building and managing REST APIs, including authentication, rate limiting, and documentation. Familiarity with renewable energy, infrastructure investment, or financial services data. Experience evaluating and adopting AI/ML tooling ...

AI and Automation Engineer, Power Automate, Python, REST APIs

Hiring Organisation
Corriculo Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£45,000
Automation Engineer, Power Automate, Python, REST APIs An AI and Automation Engineer opportunity has emerged with a well-regarded UK business, sitting within a collaborative Data and Analytics team and playing a central part in how the organisation harnesses technology to sharpen efficiency and performance. The scope is broad … least one platform such as Power Automate, n8n, Zapier, or Make, alongside working knowledge of Python, JavaScript, or a comparable scripting language Familiarity with REST APIs, JSON, and application integration principles, plus a grounding in generative AI, large language models, and prompt engineering approaches Strong communication skills, a disciplined approach ...

Technical Business Analyst

Hiring Organisation
Marshall Resource Partners Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
interfaces that connect Zoho Desk to my clients other systems, and work with our developers, who build them (currently in PHP) using the Zoho REST API and webhooks. If you can write some of them yourself, that is a real advantage. Identify where automation can remove manual work, such … Freshdesk, Zendesk or Jira Service Management), including workflow automation and custom fields. Technical aptitude. A good working understanding of how systems integrate through REST APIs and webhooks, enough to specify an interface, test it and work effectively with developers. Experience of scripting or low-code logic within a workflow platform. ...