Contract API Integration Jobs in the UK excluding London

1 to 25 of 31 Contract API Integration Jobs in the UK excluding London

Integration Project Manager

Sheffield, South Yorkshire, Yorkshire, United Kingdom
Hybrid/Remote Options
Experis
Integration Project Manager Location: Hybrid/60% office 40% home Duration: 31/12/2026 Rate £428 MUST BE PAYE THROUGH UMBRELLA Role Description: THE CLIENT is seeking an experienced Enterprise Integration Project Manager (EI PM) to lead and coordinate integration activities within the OpenShift infrastructure migration project. This role will ensure seamless integration of … APIs, and enterprise systems into the new OpenShift environment while adhering to the bank's governance, security, and compliance standards. Key Responsibilities: * Project Management: Plan, manage, and deliver enterprise integration workstreams within the overall migration program. Define scope, timelines, and resource requirements for integration activities. Track progress, manage risks, and report status to stakeholders. * Integration Delivery: Oversee … API integration and middleware configuration for OpenShift workloads. Ensure compatibility and performance of integrated systems across multi-cloud and on-prem environments. Coordinate testing and validation of integration components. * Stakeholder Engagement: Act as the primary point of contact for integration-related queries. Collaborate with API Integration Engineers, DevOps teams, and application owners. Communicate effectively More ❯
Employment Type: Contract
Rate: £350 - £428 per day
Posted:

Mulesoft Architect

Telford, Shropshire, West Midlands, United Kingdom
Infoplus Technologies UK Ltd
JD for a MuleSoft Architect Key responsibilities: Development of API management and microservices Working as the Integration Technology Architect on the adoption of Hybrid Integration or an iPaaS solutions with a particular focus on the Mulesoft Anypoint platform that includes API Designer, AP manager, and API studio Defining and delivering the Integration Technology aspects … of the projects, including timely production of architectural designs and documentation Being a key contributor and advocate of Microservice, API Management, process automations, frameworks in projects and programs Working with Capgemini teams in Switzerland, Europe, and on the global level, on large programs that include multiple technology streams and complex architecture. Communicating the implementation approach and design methodology to … offshore development team Participating in a Technical Design Authority to assess and quantify the risks associated with design decisions and communicate these to the relevant parties. End-to-end integration design, build, test support and deployment Contribute own expertise to developing integration solutions. Work with the customer daily using Agile methodology. Technical Design Document capturing MuleSoft functional and More ❯
Employment Type: Contract
Rate: From £400 to £450 per day
Posted:

WAF Automation Engineer

Sheffield, South Yorkshire, Yorkshire, United Kingdom
Vallum Associates Limited
Duration: 6months+ Contract Inside IR35 The role As an Automation Engineer, you will play a pivotal role in enhancing our IT infrastructure by designing, creating, and maintaining bespoke Continuous Integration/Continuous Deployment (CI/CD) pipelines tailored to specific project needs. You will be responsible for the integration of CI/CD pipelines with solutions developed by … solid background in building CI/CD pipelines and a comprehensive understanding of DevOps practices. The ideal candidate should not only have technical proficiency in data structures, automation technologies, API interactions, and cloud services, but also exhibit a strong drive to research, investigate, and collaborate effectively within the organization. Key Responsibilities CI/CD Pipeline Development: Create and implement … efficient, automated workflows Pipeline Maintenance: Regularly update and maintain existing CI/CD pipelines to ensure they are efficient, secure, and up-to-date with the latest technology standards Integration of Solutions: Work collaboratively with other teams to integrate their solutions and tools into the CI/CD pipelines effectively, enhancing overall workflow and productivity. IaC Manifests Creation: Develop More ❯
Employment Type: Contract
Rate: £500 per hour
Posted:

Senior Applications Developer

Southampton, Hampshire, South East, United Kingdom
Omega Resource Group
application development. • Unit with React Testing Library/Jest and E2E test automation with Cypress • Industry standard CI/CD Orchestration Tools (GitHub Actions and Docker) • knowledge of Docker, API microservices, API integration with SAP • A detailed and working knowledge of AWS services Candidates who are currently an Application Developer, Software Engineer, Software Developer, Web Developer, Application More ❯
Employment Type: Contract
Rate: £500 - 600 per day
Posted:

MuleSoft Technical Architect

Telford, Shropshire, West Midlands, United Kingdom
InfinityQuest Ltd,
Expectations: Professional experience with Mulesoft Passion for Integration Cloud technologies and products Experience as an IT consultant or developer in a customer-facing role Ability to build productive client relationships, identify and develop opportunities for new business. Proven Distributed Delivery experience (Off-Shore or On-Shore project delivery) Familiarity with delivery methodologies (e.g. SAFe, Agile, Waterfall) and application lifecycle … management Ability to understand business and IT department requirements. Strong communication and presentation skills Mulesoft Platform Architect or Mulesoft Integration Architect certification is an advantage. Required?Qualifications: Practical experience in MuleSoft API Development, MuleSoft Flow development and MuleSoft cloud hub Demonstrate goodproficiencyworking with the MuleSoftAnypointPlatform MuleSoft Certified: MuleSoft MCD or MCA certification Knowledge of API-management and … micro-services 8 to 10+ years hands on experience in integration development, testing and deployment experience. Senior level integrationexperience as a Senior Mulesoft Developer/Architect+ API integration experience. DesiredQualifications: Knowledge of SQL, PL/SQL will be considered an advantage.? Understanding of interface automated testing and troubleshooting. Experience working as a member of a small agile More ❯
Employment Type: Contract
Rate: £400 per day Inside IR35
Posted:

Data Engineer

London, South East, England, United Kingdom
Hybrid/Remote Options
Harnham - Data & Analytics Recruitment
driven customer engagement. Nice to have: Experience with real-time or streaming pipelines . Exposure to CRM systems or customer data platforms (Salesforce, Adobe, Braze, Bloomreach). Knowledge of API integrations , event-based architectures , or data governance and GDPR . More ❯
Employment Type: Contractor
Rate: £450 - £520 per day
Posted:

Project Manager (eCommerce)

Rugby, Warwickshire, West Midlands, United Kingdom
Hybrid/Remote Options
eir evo talent
days onsite per week. Key Responsibilities Define Project Scope & Objectives Collaborate with Heads of IT and business stakeholders to establish clear project goals for commerce platform deployment and ERP integration, ensuring technical feasibility and alignment with business needs. Plan & Deliver Integration Projects Develop detailed project plans for end-to-end delivery, covering phases such as planning, analysis & design … third-party integrations. Vendor & Stakeholder Engagement Build strong relationships with technology partners and maintain clear communication with business owners throughout the project lifecycle. Documentation & Compliance Maintain comprehensive documentation for integration architecture, workflows, and project governance. Requirements & Skills Experience : 5+ years in IT Project Management with a focus on system integration projects , preferably involving commerce platforms and ERP systems … e.g., SAP, Oracle, Microsoft Dynamics). Education : Bachelors degree in IT or related field (or equivalent experience). Certifications : PMP, Prince2, or Scrum Master preferred. Technical Knowledge : Familiarity with API integration, data mapping, and middleware solutions. Methodologies : Proven experience in Waterfall, Agile, or Hybrid delivery models. Soft Skills : Excellent communication, stakeholder management, and organisational skills. Tools : Strong proficiency More ❯
Employment Type: Contract, Work From Home
Posted:

Data Engineer

WC2H 0AA, Leicester Square, Greater London, United Kingdom
Hybrid/Remote Options
Youngs Employment Services
the Architect in managing DevOps tickets and overseeing Azure and Power Platform assets. Collaborate with the Architect to establish peer review practices and assess the feasibility of implementing continuous integration (CI) builds. Partner with the Architect to transition from a "fail fast" approach to a more stable and controlled iteration management process. To be considered for the post you …/alongside stakeholders with their own operational pressures Able to follow best practices and adapt, even without established iteration management Desirable DBT Previous experience of working with D365 data API Integration (OData ideally) Basic accounting knowledge Snowflake This assignment is signed off and approved with the hope of getting someone started ASAP and before Christmas. Day rate is More ❯
Employment Type: Contract
Rate: £500 - £600/day circ £500 - £600 per day
Posted:

Cards & Payments Business Analyst (Banking)

Town Centre, Northampton, Northamptonshire, England, United Kingdom
Hybrid/Remote Options
Atrium Workforce Solutions Ltd
and compliance requirements within the UK banking landscape. Nice to Have Experience with ISO 20022 or SWIFT messaging standards. Exposure to Open Banking or Digital Payments projects. Knowledge of API integration in financial systems. Please feel free to contact myself – Daisy Nguyen at Gibbs Consulting/Atrium UK for a confidential chat to know more details about the More ❯
Employment Type: Contractor
Rate: £420 per day
Posted:

Cloud DevOps Engineer

London, South East, England, United Kingdom
Hybrid/Remote Options
Additional Resources Ltd
Platform Engineer, Cloud Operations Engineer,or in a similar role. Technical expertise in virtual cloud firewalls (CheckPoint, Cisco) and cloud security best practices. Strong Python programming skills for automation, API integration, and orchestration. Proven knowledge of routing protocols (BGP, OSPF) and high-availability architecture. Hands-on experience with Infrastructure-as-Code tools (e.g., Terraform, Pulumi) and GitOps methodologies. More ❯
Employment Type: Contractor
Rate: £500 - £600 per day
Posted:

Onboarding & Cards, Payments Business Analyst (Banking)

Town Centre, Northampton, Northamptonshire, England, United Kingdom
Hybrid/Remote Options
Atrium Workforce Solutions Ltd
analytical and problem-solving abilities with a focus on accuracy and attention to detail. Nice to Have Knowledge of ISO 20022, Open Banking, or Faster Payments initiatives. Familiarity with API integrations and digital onboarding platforms. Experience with data and reporting requirements related to payments or customer lifecycle. Please feel free to contact myself – Daisy Nguyen at Gibbs Consulting/ More ❯
Employment Type: Contractor
Rate: £420 per day
Posted:

Full Stack Developer

London, South East, England, United Kingdom
Hybrid/Remote Options
Reed
Developer to join our team. The successful candidate will have a proven track record in both front-end and back-end development, with strong skills in Java, Python, and API development. You will be instrumental in building and maintaining scalable, high-quality applications that deliver exceptional user experiences. Day-to-day of the role: Develop and maintain front-end … create robust, scalable server-side logic. Implement responsive and visually appealing front-end designs using HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue. Design and manage API integrations, ensuring seamless data flow between different software components. Work with SQL and NoSQL databases to store and retrieve application data efficiently. Use version control systems like Git to … Skills & Qualifications: Proven experience as a Full Stack Developer with expertise in both front-end and back-end development. Strong proficiency in Java and Python. Hands-on experience with API development and integration. Solid understanding of HTML, CSS, JavaScript, and modern front-end frameworks (React, Angular, or Vue). Experience with databases (SQL and NoSQL). Familiarity with version More ❯
Employment Type: Contractor
Rate: £480 - £500 per day, Inc benefits
Posted:

AI Engineer

London, South East, England, United Kingdom
KBC Technologies UK LTD
objectives. Must-Have Skills: 12+ years of total IT experience. Hands-on experience with production-grade AI/ML projects, including at least two successful deployments. Strong expertise in: API integration & inter-service communication (REST, Kafka) Authentication/Authorization (OAuth2, JWT, Azure AD) NLP techniques (NER, classification, chunking, summarization, QA) RAG architectures and working with LLMs (OpenAI, Anthropic More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Lead Full Stack Web Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid/Remote Options
Oscar Associates (UK) Limited
the Lead Developer, you will be working across the full stack, with a primary focus on React-based front-end applications, while also contributing to back-end architecture and API integration. Key Responsibilities Oversee the design and development of modern full-stack web applications, utilizing React and TypeScript on the front end and Java, Spring, and Hibernate on the More ❯
Employment Type: Contract, Work From Home
Posted:

Contract React Native Developer

London, South East, England, United Kingdom
Avanti
and operations teams. You’ll be part of a small, skilled engineering group, building performant mobile experiences that function reliably without constant connectivity. Tech Stack: React Native (essential) GraphQL API integration Proven experience building offline-capable mobile apps TypeScript or Expo familiarity is a plus You’ll be: Working under a senior team lead in a collaborative environment More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Salesforce Solution Architect

North West London, London, United Kingdom
167 Solutions Ltd
knowledge of Sales Cloud and Service Cloud. Deep understanding of platform architecture, data modelling, security and automation. Experience addressing legacy debt, data deduplication and platform stabilisation. Strong grasp of API integrations, middleware and multi system architectures. Background in establishing or contributing to a Salesforce Centre of Excellence. Experience embedding governance, standards and quality assurance. Salesforce certifications such as Application More ❯
Employment Type: Contract
Rate: From £600 to £750 per day
Posted:

IKP Build Engineer CGEMJP

City, Sheffield, United Kingdom
Hybrid/Remote Options
Experis
IKP components to support OpenShift workloads. Configure key management systems for encryption, signing, and secure storage. Integrate IKP with the bank's identity and access management (IAM) systems. Automation & Integration: Automate key lifecycle operations (generation, rotation, revocation). Enable API-based integration between IKP and OpenShift clusters. Collaborate with DevOps and Automation Engineers to embed IKP processes … SSL, and encryption standards. Familiarity with OpenShift, Kubernetes, and container security best practices. Proficiency in automation tools (e.g., Ansible, Terraform) for IKP deployment. Experience with enterprise IAM solutions and API integration. Relevant certifications (e.g., CISSP, CISM, or cloud security certifications) preferred. All profiles will be reviewed against the required skills and experience. Due to the high number of applications More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

IKP Build Engineer CGEMJP00322588

Sheffield, South Yorkshire, Yorkshire, United Kingdom
Hybrid/Remote Options
Experis
IKP components to support OpenShift workloads. Configure key management systems for encryption, signing, and secure storage. Integrate IKP with the bank's identity and access management (IAM) systems. Automation & Integration: Automate key lifecycle operations (generation, rotation, revocation). Enable API-based integration between IKP and OpenShift clusters. Collaborate with DevOps and Automation Engineers to embed IKP processes … SSL, and encryption standards. Familiarity with OpenShift, Kubernetes, and container security best practices. Proficiency in automation tools (e.g., Ansible, Terraform) for IKP deployment. Experience with enterprise IAM solutions and API integration. Relevant certifications (e.g., CISSP, CISM, or cloud security certifications) preferred. All profiles will be reviewed against the required skills and experience. Due to the high number of applications More ❯
Employment Type: Contract
Posted:

IKP Build Engineer

Birmingham, United Kingdom
Hybrid/Remote Options
Square One Resources
systems for encryption, signing, and secure storage. Integrate IKP with the bank's identity and access management (IAM) systems. Automate key life cycle operations (generation, rotation, revocation). Enable API-based integration between IKP and OpenShift clusters. Collaborate with DevOps and Automation Engineers to embed IKP processes in CI/CD pipelines. Ensure IKP configurations meet the bank … SSL, and encryption standards. Familiarity with OpenShift, Kubernetes, and container security best practices. Proficiency in automation tools (eg, Ansible, Terraform) for IKP deployment. Experience with enterprise IAM solutions and API integration. Relevant certifications (eg, CISSP, CISM, or cloud security certifications) preferred. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/ More ❯
Employment Type: Contract
Rate: GBP 490 Daily
Posted:

Power Platform & Business Central Developer

Ross-on-Wye, Herefordshire, England, United Kingdom
Hybrid/Remote Options
Gleeson Recruitment Group
to backlog refinement, sprint planning, and technical architecture discussions. Support & Maintenance Provide expert support for Power Apps, Business Central, and Power Platform solutions. Troubleshoot system issues, performance challenges, and integration problems. Maintain clear, detailed technical documentation and release notes. Assist with upgrades and platform changes, ensuring smooth transitions. Integration & Data Develop integrations across Business Central, Power Platform, and … Automate, Dataverse, and connectors. Proven background customising and extending Dynamics 365 Business Central, including AL development. Competent in Power BI development, including DAX and data modelling. Knowledge of SQL, API integrations, and Azure services (desirable). Exposure to CI/CD pipelines for Power Platform or Business Central (advantageous). Please apply asap if interested - GleeIT At Gleeson Recruitment More ❯
Employment Type: Contractor
Rate: £400 per day
Posted:

Salesforce Consultant - Field Service Management (FSM) - inside IR35

Warwickshire, United Kingdom
Hybrid/Remote Options
Morson Edge
will possess both architect and functional skills, capable of designing and implementing advanced Salesforce solutions tailored to FSM requirements. This role demands advanced proficiency in APEX programming and Salesforce API integrations, ensuring seamless connectivity and customisation across platforms. The consultant will be responsible for developing scalable, high-quality Salesforce applications, collaborating with stakeholders to translate business needs into technical … resolve complex technical issues related to FSM and Salesforce platform. Required Skills Strong experience in Salesforce Field Service Management (FSM) Advanced APEX programming skills Expertise in Salesforce APIs and integration techniques Salesforce architecture and functional design capabilities Proven ability to develop and customise Salesforce solutions Experience with Salesforce development lifecycle and best practices Strong problem-solving and analytical skills … independently and collaboratively in a contract environment Understanding of Salesforce security and compliance standards Software/Tools Salesforce Platform (including Field Service Lightning) APEX Salesforce APIs (REST, SOAP, Bulk API) Salesforce Lightning Components (LWC/Aura) Development tools such as Salesforce DX, Visual Studio Code Version control systems (e.g., Git) Certifications & Standards Salesforce Field Service Consultant certification (advantageous) Adherence More ❯
Employment Type: Contract
Rate: £600 - £650/day None
Posted:

OpenShift Automation Developer CGEMJP

City, Sheffield, United Kingdom
Hybrid/Remote Options
Experis
automation solutions that streamline the deployment, configuration, and management of OpenShift clusters. This role will focus on creating robust, reusable automation frameworks to support infrastructure provisioning, scaling, patching, and integration with the bank's enterprise systems. Key Skills/requirements Automation Development: Build automation scripts and workflows for OpenShift cluster provisioning, scaling, and lifecycle management. Develop Infrastructure-as-Code … IaC) solutions using tools like Ansible, Terraform, or similar. Automate patching, upgrades, and compliance checks for OpenShift environments. Integration : Collaborate with DevOps teams to integrate automation into CI/CD pipelines. Enable automated API integrations for applications running on OpenShift. Performance & Reliability : Ensure automation solutions are secure, scalable, and aligned with the bank's operational standards. Implement monitoring More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

OpenShift Automation Developer CGEMJP00322556

Sheffield, South Yorkshire, Yorkshire, United Kingdom
Hybrid/Remote Options
Experis
automation solutions that streamline the deployment, configuration, and management of OpenShift clusters. This role will focus on creating robust, reusable automation frameworks to support infrastructure provisioning, scaling, patching, and integration with the bank's enterprise systems. Key Skills/requirements Automation Development: Build automation scripts and workflows for OpenShift cluster provisioning, scaling, and lifecycle management. Develop Infrastructure-as-Code … IaC) solutions using tools like Ansible, Terraform, or similar. Automate patching, upgrades, and compliance checks for OpenShift environments. Integration : Collaborate with DevOps teams to integrate automation into CI/CD pipelines. Enable automated API integrations for applications running on OpenShift. Performance & Reliability : Ensure automation solutions are secure, scalable, and aligned with the bank's operational standards. Implement monitoring More ❯
Employment Type: Contract
Posted:

Automation Developer- Openshift

Sheffield, South Yorkshire, England, United Kingdom
eTeam Inc
automation solutions that streamline the deployment, configuration, and management of OpenShift clusters. This role will focus on creating robust, reusable automation frameworks to support infrastructure provisioning, scaling, patching, and integration with the bank’s enterprise systems. Key Responsibilities: • Automation Development: o Build automation scripts and workflows for OpenShift cluster provisioning, scaling, and lifecycle management. o Develop Infrastructure-as-Code … IaC) solutions using tools like Ansible, Terraform, or similar. o Automate patching, upgrades, and compliance checks for OpenShift environments. • Integration: o Collaborate with DevOps teams to integrate automation into CI/CD pipelines. o Enable automated API integrations for applications running on OpenShift. • Performance & Reliability: o Ensure automation solutions are secure, scalable, and aligned with the bank’s More ❯
Employment Type: Contractor
Rate: £400 - £482 per day
Posted:

Oracle Fusion Financials Support Lead

Stevenage, Hertfordshire, United Kingdom
Morgan Philips Group
users and business application owners. Conduct regular audits and ensure compliance with financial regulations and internal controls (e.g., SOX). Liaise with IT and other departments to ensure seamless integration with other business applications and APIs. Required Qualifications & Experience Bachelor's degree in finance, Accounting, Information Systems, or related field. Minimum 7 years of hands-on experience with Oracle … Strong understanding of Oracle Cloud modules including GL, AP and AR. Experience with Oracle border applications such as Treasury Management and Oracle EPM (PBCS, ARCS, FCCS). Familiarity with API integrations and data flows between Oracle and other systems. Working knowledge of SOX compliance and financial controls. Awareness of CIS/Apps & Certs solutions is a plus Skills & Competencies More ❯
Employment Type: Contract
Rate: £650 - £700/day
Posted:
API Integration
the UK excluding London
10th Percentile
£313
25th Percentile
£381
Median
£463
75th Percentile
£547
90th Percentile
£611