Cardiff, Wales, United Kingdom On-site

HID Global (ASSA ABLOY Group) is hiring a Senior Software Engineer Connectors

Responsibilities

  • Develop robust software connectors and APIs for seamless integration between internal platforms and external third-party products.
  • Ensure all integrations meet high standards for security, reliability, and performance using proven practices in encryption, authentication, and error management.
  • Operate with minimal supervision, translating high-level objectives into actionable technical tasks and executing them efficiently.
  • Document architectural and design decisions through clear technical documentation and white papers.
  • Collaborate effectively across teams including Product, Design, and Analytics to align on goals and deliverables.
  • Proactively detect and communicate issues in requirements such as ambiguities, inconsistencies, or technical constraints to enable timely resolution.
  • Work collaboratively within a team-oriented development environment.

Benefits

  • Attractive salary and performance-based rewards.
  • Comprehensive benefits and generous leave policies supporting work-life balance.
  • Inclusive and dynamic workplace culture.
  • Extensive resources and opportunities for professional growth and career advancement.
  • Opportunity to contribute to a global organization shaping the future of secure access in physical and digital environments.

Work Arrangement

On-site

Who are we?

  • We enable trusted identities for people, places, and devices, empowering secure transactions, productivity, and seamless movement across physical and digital spaces.
  • A technology-driven company based in Austin, TX, with over 4,500 employees worldwide. Learn more at www.hidglobal.com and https://youtu.be/23km5H4K9Eo.
  • Our Physical Access Control Solutions lead the industry with advanced, scalable technologies including smart readers, mobile credentials, biometrics, and controllers that protect people and assets globally.
  • This role offers the chance to join a market leader driving innovation in access security with tangible impact on global safety systems.

Why apply?

  • You’ll join a global team in a flexible setting that fosters learning and professional growth. We value diverse skills and experiences—applying is encouraged even if you don’t meet every listed requirement.
  • We welcome innovators who thrive on challenges and want to shape the future. Openness to flexible work models, job sharing, and part-time arrangements is part of our approach.
  • We seek individuals who value honesty, accountability, and straightforward communication, and who expect the same in return. We foster environments where people feel respected and included.

We are the ASSA ABLOY Group

  • Our global leadership in access solutions is built on the strength of our people. With nearly 63,000 employees across 70+ countries, we enable safer, more accessible physical and digital spaces for billions.
  • We focus on outcomes, not titles or backgrounds. Employees are supported through feedback, training, and development to shape careers aligned with personal and organizational goals.
  • We are committed to building diverse, equitable, and inclusive teams that reflect the communities we serve, valuing varied perspectives and experiences.

Other

  • We do not accept unsolicited resumes from recruiters, staffing agencies, or fee-based services.
  • We are dedicated to cultivating a diverse, equitable, and inclusive workforce that mirrors the global populations we serve.
  • All applicants are considered without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, veteran status, or other protected characteristics.
  • Applicants with disabilities who need accommodations during the hiring process or for job functions should contact accommodations-ext@hidglobal.com.
  • Our recruitment process may use AI-powered tools to assist in resume screening.
  • AI is used to support human decision-making, not replace it, in candidate evaluation.
  • We are certified as a Great Place to Work in the UK, based on employee feedback regarding trust, collaboration, and workplace culture.
Required Skills
.NET CoreC++C#RESTful APIsMQTTPythonPowerShellSQLJson
About company
HID Global (ASSA ABLOY Group)
HID Global is a high-tech software company that powers the trusted identities of the world’s people, places, and things. HID Physical Access Control Solutions (PACS) is at the forefront of securing spaces with advanced, reliable access control solutions, including readers, credentials, controllers, mobile and biometric technologies.
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Job Details
Department Software Development
Category backend
Posted 3 months ago