Hays Technology

Hays Technology

London

Integration Developer / Technical Lead

Full-Time£30,000 - 60,000 per yearhierUnited Kingdom
IT

Job Description

Salary: £30,000 - 60,000 per year

Requirements:
  • Proven software development or integration development experience.
  • Experience designing and developing integrations between enterprise applications.
  • Knowledge of HTTP, database concepts and XML.
  • Experience with at least one programming language.
  • Experience creating or consuming APIs.
  • Understanding of REST services, OData or SOAP messaging.
  • Experience troubleshooting application integrations or data-exchange issues.
  • Ability to learn unfamiliar technologies quickly and apply them within a delivery environment.
  • Ability to meet BPSS requirements.
  • eQube MI development experience is desirable.
  • Experience with JSON, SQL, data mapping and data transformation is desirable.
  • Domain knowledge in one or more of the following is desirable: Product Lifecycle Management, Enterprise Resource Planning, Computer-Aided Design, Enterprise Asset Management, Engineering applications, Manufacturing IT applications.
  • Experience with one or more of the following is desirable: Siemens Teamcenter, PTC Windchill, IBM DOORS, Cameo, SAP.
Responsibilities:
  • Design and develop integrations between enterprise applications.
  • Integrate PLM systems with wider engineering and manufacturing application ecosystems.
  • Create and consume REST, OData and SOAP services.
  • Work with HTTP, XML, JSON, SQL and database concepts.
  • Develop data mappings and transformations between different applications.
  • Investigate and resolve system-integration and data-flow issues.
  • Apply existing software development experience to new technologies and integration tools.
  • Work with applications across PLM, ERP, CAD, EAM, engineering and manufacturing environments.
  • Provide technical guidance and leadership where required.
Technologies:
  • EAM
  • ERP
  • Flow
  • HTTP
  • IBM
  • JSON
  • REST
  • SAP
  • SOAP
  • SQL
  • XML

More:

We are a technology-led project focused on integrating Product Lifecycle Management systems with wider engineering, manufacturing, ERP and enterprise application environments. We are looking for experienced software and integration developers who can learn new technologies quickly and apply their skills within a complex integration delivery environment. The role is remote, on an ASAP to 22 January 2027 contract, inside IR35, with a rate of £483 per day.

last updated 37 week of 2026

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About Hays Technology

Hays Technology

Hays Technology

London

IT

Skills & Technologies

RESTAIUI

Inferred from job description

Salary Insight

£45,000

This role

£85,000

UK median

This salary is 47% below the UK median for Lead roles85,000/yr).

Based on 2024–2025 UK technology sector benchmarks

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