241 Integration Engineer jobs in the United Kingdom

Job title: Data Integration Engineer

Location: London / Hybrid (3 days on-site)
Duration: 6 Months (with potential extension)

Rate: 700 PWD via umbrella (top end of the range)

Role Overview

We are seeking a skilled Data Integration Engineer to join our client's team on a contract basis. You will play a key role in designing and delivering robust data integration solutions that support business intelligence, regulatory compliance, and strategic initiatives. This role offers the opportunity to work in a fast-paced, high-impact environment within the banking sector.

Key Responsibilities

• Design, develop, and implement data integration solutions using ETL tools and methodologies.
• Manage and optimize SQL Server and Oracle databases to ensure high performance and availability.
• Collaborate with stakeholders to capture requirements and deliver effective integration strategies.
• Ensure compliance with data quality, security, and regulatory standards (banking focus).
• Build and maintain data marts , focusing on data modeling and transformation.
• Support regulatory reporting systems and assist with AQR reporting for the ECB.
• Leverage cloud storage solutions and middleware technologies to improve data processing.
• Troubleshoot complex data issues, identify root causes, and deliver effective solutions.

Essential Skills & Experience

• Strong expertise in data integration, PL/SQL, and T-SQL .
• Hands-on experience with SQL Server and Oracle .
• Proficiency in ETL tools (SSIS, DataStage, Alteryx) and data modeling.
• Demonstrated experience with regulatory reporting systems in the banking sector.
• Strong analytical skills with the ability to communicate effectively across teams.
• Excellent time management and collaboration skills.

Desirable Skills

• Exposure to Azure, Databricks , and middleware (IIB, Kafka, MQ).
• Experience in creating and managing data marts .
• Familiarity with modern data integration platforms .

Why Apply?

This is a fantastic opportunity to work on high-profile projects within a leading financial institution, applying your technical expertise to shape data strategies and support critical reporting functions.

If you have the skills and experience outlined above, click Apply Now to register your interest.

About Pontoon/Adecco

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We welcome applicants of all backgrounds and are committed to creating an inclusive environment that celebrates diversity.

Please be advised if you haven't heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly

Please note: as part of the standard hiring process, background screening checks will be conducted on all hires before commencing employment.

Data Integration Engineer - Investment Banking

My client, a top-tier investment bank, is seeking a Data Integration Engineer to join their growing data team. This is a hands-on engineering role focused on PL/SQL , Databricks , and Azure-based data lakehouse environments . You'll play a key role in building and maintaining robust ETL pipelines , supporting data migration efforts, and collaborating closely with DBAs and Technical Leads .

While prior experience in banking or regulatory reporting is a plus, it's not a requirement.

Key Skills & Experience:

Essential:

• Strong hands-on experience with PL/SQL and T-SQL
• Proven expertise in Databricks (on-prem and cloud)
• Solid background in ETL development , data pipelines , and data migration
• Familiarity with Azure Storage and Data Lakehouse architecture
• Experience with SQL Server and Oracle databases
• Proficiency with ETL tools such as SSIS , DataStage , or Alteryx
• Strong collaboration skills with DBAs and Tech Leads
• Excellent problem-solving and communication abilities

Desirable:

• Exposure to AQR Reporting for the ECB
• Experience with middleware technologies (Kafka, IIB, MQ)
• Background in banking or regulatory reporting

If this sounds like the right fit for you, please apply with your updated CV. We look forward to hearing from you!

Job title: Data Integration Engineer

Location: London / Hybrid (3 days on-site)
Duration: 6 Months (with potential extension)

Rate: 700 PWD via umbrella (top end of the range)

Role Overview

We are seeking a skilled Data Integration Engineer to join our client's team on a contract basis. You will play a key role in designing and delivering robust data integration solutions that support business intelligence, regulatory compliance, and strategic initiatives. This role offers the opportunity to work in a fast-paced, high-impact environment within the banking sector.

Key Responsibilities

• Design, develop, and implement data integration solutions using ETL tools and methodologies.
• Manage and optimize SQL Server and Oracle databases to ensure high performance and availability.
• Collaborate with stakeholders to capture requirements and deliver effective integration strategies.
• Ensure compliance with data quality, security, and regulatory standards (banking focus).
• Build and maintain data marts , focusing on data modeling and transformation.
• Support regulatory reporting systems and assist with AQR reporting for the ECB.
• Leverage cloud storage solutions and middleware technologies to improve data processing.
• Troubleshoot complex data issues, identify root causes, and deliver effective solutions.

Essential Skills & Experience

• Strong expertise in data integration, PL/SQL, and T-SQL .
• Hands-on experience with SQL Server and Oracle .
• Proficiency in ETL tools (SSIS, DataStage, Alteryx) and data modeling.
• Demonstrated experience with regulatory reporting systems in the banking sector.
• Strong analytical skills with the ability to communicate effectively across teams.
• Excellent time management and collaboration skills.

Desirable Skills

• Exposure to Azure, Databricks , and middleware (IIB, Kafka, MQ).
• Experience in creating and managing data marts .
• Familiarity with modern data integration platforms .

Why Apply?

This is a fantastic opportunity to work on high-profile projects within a leading financial institution, applying your technical expertise to shape data strategies and support critical reporting functions.

If you have the skills and experience outlined above, click Apply Now to register your interest.

About Pontoon/Adecco

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We welcome applicants of all backgrounds and are committed to creating an inclusive environment that celebrates diversity.

Please be advised if you haven't heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly

Please note: as part of the standard hiring process, background screening checks will be conducted on all hires before commencing employment.

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Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote

Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend.

Location: Remote

Day Rate: £450–£550 per day

Inside IR35

Start Date: Ideally W/C 29th September

Role Overview:

We are looking for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows.

Key Responsibilities:

• Develop, test, and support integrations between healthcare applications and third-party systems.
li>Configure and maintain integration engines (Mirth Connect, Rhapsody, Cloverleaf, InterSystems Ensemble, or equivalent).
• Map and transform HL7 v2.x messages (e.g., ADT, ORM, ORU) and support HL7 v3.
• Build and maintain modern FHIR-based RESTful APIs for healthcare data exchange.
• Troubleshoot, monitor, and optimise live interfaces in production environments.
• Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions.
• Document integration designs, workflows, and support processes.

Required Skills & Experience:

• Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards.
• Hands-on experience with integration engines such as Mirth Connect, Rhapsody, Cloverleaf, or InterSystems Ensemble.
• Proficiency in Java, JavaScript, Python, or C#/.NET for scripting and interface development.
• Experience designing and consuming REST/SOAP APIs (JSON, XML).
• Solid understanding of healthcare workflows and clinical systems (Epic, Cerner, Meditech, EMIS, SystemOne, or equivalent).
• Strong SQL/database skills for data transformation and troubleshooting.
• Familiarity with healthcare data security protocols and compliance frameworks.

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote

Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend.

Location: Remote

Day Rate: £450–£550 per day

Inside IR35

Start Date: Ideally W/C 29th September

Role Overview:

We are looking for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows.

Key Responsibilities:

• Develop, test, and support integrations between healthcare applications and third-party systems.
li>Configure and maintain integration engines (Mirth Connect, Rhapsody, Cloverleaf, InterSystems Ensemble, or equivalent).
• Map and transform HL7 v2.x messages (e.g., ADT, ORM, ORU) and support HL7 v3.
• Build and maintain modern FHIR-based RESTful APIs for healthcare data exchange.
• Troubleshoot, monitor, and optimise live interfaces in production environments.
• Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions.
• Document integration designs, workflows, and support processes.

Required Skills & Experience:

• Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards.
• Hands-on experience with integration engines such as Mirth Connect, Rhapsody, Cloverleaf, or InterSystems Ensemble.
• Proficiency in Java, JavaScript, Python, or C#/.NET for scripting and interface development.
• Experience designing and consuming REST/SOAP APIs (JSON, XML).
• Solid understanding of healthcare workflows and clinical systems (Epic, Cerner, Meditech, EMIS, SystemOne, or equivalent).
• Strong SQL/database skills for data transformation and troubleshooting.
• Familiarity with healthcare data security protocols and compliance frameworks.

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote

Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend.

Location: Remote

Day Rate: £450–£550 per day

Inside IR35

Start Date: Ideally W/C 29th September

Role Overview:

We are looking for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows.

Key Responsibilities:

• Develop, test, and support integrations between healthcare applications and third-party systems.
li>Configure and maintain integration engines (Mirth Connect, Rhapsody, Cloverleaf, InterSystems Ensemble, or equivalent).
• Map and transform HL7 v2.x messages (e.g., ADT, ORM, ORU) and support HL7 v3.
• Build and maintain modern FHIR-based RESTful APIs for healthcare data exchange.
• Troubleshoot, monitor, and optimise live interfaces in production environments.
• Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions.
• Document integration designs, workflows, and support processes.

Required Skills & Experience:

• Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards.
• Hands-on experience with integration engines such as Mirth Connect, Rhapsody, Cloverleaf, or InterSystems Ensemble.
• Proficiency in Java, JavaScript, Python, or C#/.NET for scripting and interface development.
• Experience designing and consuming REST/SOAP APIs (JSON, XML).
• Solid understanding of healthcare workflows and clinical systems (Epic, Cerner, Meditech, EMIS, SystemOne, or equivalent).
• Strong SQL/database skills for data transformation and troubleshooting.
• Familiarity with healthcare data security protocols and compliance frameworks.

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote

Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend.

Location: Remote

Day Rate: £450–£550 per day

Inside IR35

Start Date: Ideally W/C 29th September

Role Overview:

We are looking for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows.

Key Responsibilities:

• Develop, test, and support integrations between healthcare applications and third-party systems.
li>Configure and maintain integration engines (Mirth Connect, Rhapsody, Cloverleaf, InterSystems Ensemble, or equivalent).
• Map and transform HL7 v2.x messages (e.g., ADT, ORM, ORU) and support HL7 v3.
• Build and maintain modern FHIR-based RESTful APIs for healthcare data exchange.
• Troubleshoot, monitor, and optimise live interfaces in production environments.
• Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions.
• Document integration designs, workflows, and support processes.

Required Skills & Experience:

• Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards.
• Hands-on experience with integration engines such as Mirth Connect, Rhapsody, Cloverleaf, or InterSystems Ensemble.
• Proficiency in Java, JavaScript, Python, or C#/.NET for scripting and interface development.
• Experience designing and consuming REST/SOAP APIs (JSON, XML).
• Solid understanding of healthcare workflows and clinical systems (Epic, Cerner, Meditech, EMIS, SystemOne, or equivalent).
• Strong SQL/database skills for data transformation and troubleshooting.
• Familiarity with healthcare data security protocols and compliance frameworks.

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote

Integration Engineer

Permanent - Up to 50,000

Hybrid - Central London Based

I'm representing an indsutry leading client operating within the Food and Beverage industry who have just released an exciting new role! We're looking for a skilled Integration Engineer to design, build, and maintain high-quality, reusable integrations and APIs that drive value across a global enterprise. This role is ideal for someone with hands-on MuleSoft experience and a passion for building secure, scalable solutions.

Key Responsibilities:

• Design and prototype integration and API solutions
• Develop and configure integrations to meet business needs
• Monitor and maintain integration performance and reliability
• Diagnose and resolve faults to ensure smooth operations
• Collaborate with cross-functional teams and external vendors
• Contribute to project delivery and continuous improvement initiatives

What We're Looking For:

• Essential :
  • 1+ year of experience engineering APIs and integrations using MuleSoft
  • Strong understanding of integration patterns and secure development practices
• Desirable :
  • Degree in Computer Science, Engineering, or related field
  • Experience in global or complex enterprise environments
  • MuleSoft Developer I certification
  • Additional language skills

You'll Thrive If You:

• Enjoy solving complex technical problems
• Have experience in agile delivery environments
• Are passionate about Hospitality, Travel & Leisure, or Retail sectors

Join a collaborative team where your work will directly impact business operations and customer experience. Flexible working and professional development opportunities included.