Senior Engineer Connector API

Assa Abloy Group; Cardiff; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading access solutions company in Cardiff seeks a Senior Software Engineer to design and implement software connectors and APIs. The ideal candidate will have solid experience with .NET Core, RESTful interfaces, and security best practices. This role offers a competitive salary, inclusive culture, and ample growth opportunities within a global organization.

Benefits

Competitive salary and rewards package

Career development opportunities

Flexible work environment

Qualifications

• Minimum of 5 years of related industry experience.
• Experience troubleshooting complex API and connectivity issues.
• Familiar with security best practices: OAuth2, JWT, TLS.

Responsibilities

• Design and implement software connectors and APIs for integration.
• Ensure all integrations are secure, reliable, and performant.
• Communicate technical decisions through design docs and white papers.

Skills

.NET Core & C, C++ & C#

RESTful interfaces

MQTT

TDD Unit Testing

CI/CD

Security by design principles

Education

Engineering degree or equivalent

5+ years of industry experience

Tools

Python

PowerShell

SQL

JSON/XML

JavaScript/TypeScript

Job description

Overview

An Amazing Career Opportunity for a Senior Software Engineer- Connectors !!

Location: Cardiff, UK

Job ID: 42844

A senior developer role, working on Connectors and supporting software used in other applications. You are expected to be hands on and spend a significant amount of your time writing code and implementing features/stories defined by the Product Owner. As a contributor, you’ll be a team member charged with implementing features in a timely fashion seamlessly with the overall solution offered to our customers. This role is for the generation of a set of libraries which is then used to build connectors. These connectors communicate between HID devices and 3rd party products. The deployment environment varies, sometimes the 3rd party products are “on prem” with a libraries approach or it might be a Cloud based deployment with a RESTful API as the interface.

If this sounds like you keep on reading !

Who are we?

HID powers the trusted identities of the world’s people, places, and things, allowing people to transact safely, work productively and travel freely.

We are a high-tech software company headquartered in Austin, TX, with over 4,500 worldwide employees.Check us out here: www.hidglobal.com and https://youtu.be/23km5H4K9Eo

Physical Access Control Solutions (PACS)

HID Physical Access Control Solutions (PACS) is at the forefront of securing spaces with advanced, reliable access control solutions. From cutting-edge readers, credentials and controllers, to mobile and biometric technologies, HID PACS empowers organizations worldwide to protect their people, property and assets with scalable, high-quality solutions.

This is more than just a job – it’s your chance to join an industry leader to drive innovation in access control and make a real impact on global security solutions.

As our Senior Software Engineer, you’ll support HID’s success by:

• Design and implement software connectors and APIs that integrate our platform with the 3rd party products.
• Ensure all integrations are secure, reliable, and performant, using best practices in authentication, encryption, and error handling.
• Require little oversight beyond high level direction and can take a complex scenario, breaking it down into sub-tasks, and completing sub-tasks with relative ease.
• Communicates technical decisions through design docs and white papers.
• Communicates effectively with cross functions, can work well with Product, Design, Analytics, etc, as necessary.
• Proactively identifies problems with requirements (lack of clarity, inconsistencies, technical limitations) and communicates these issues early to help course-correct.
• Working in a team environment.

What we will love about your background

• Proficient in .NET Core &/or C, C++ & C#
• Fluent with RESTful interfaces
• Familiarity of communication protocols such as MQTT
• Fluent with software version control.
• TDD Unit test approach.
• Good understanding and skills with CI/CD.
• Security by design and related life cycle requirements e.g CVE.

Your Experience and Education include:

• Engineering degree or equivalent or suitable experience.
• Minimum of 5+ years of related industry experience.
• Scripting / Automation: Python or PowerShell for tooling, automation, and integration testing.
• Data & API Work: SQL for data access, JSON/XML for data interchange, and basic JavaScript/TypeScript understanding for API or UI integration contexts.
• Understanding of security best practices: OAuth2, JWT, TLS, and “security by design” principles.
• Comfortable working with both on-premises and cloud-based integration endpoints.
• Experience troubleshooting complex API and connectivity issues.
• Familiar creating multiple representative deployment environments to validate our solution.
• Experience of the access control industry.
• Experience developing networked applications in an enterprise environment would be an advantage.

What we can offer you:

• Competitive salary and rewards package.
• Competitive benefits and annual leave offering, allowing for work-life balance.
• A vibrant, welcoming & inclusive culture.
• Extensive career development opportunities and resources to maximize your potential.
• To be a part of a global organization that is pioneering the hardware, software and services that allow people to confidently navigate the physical and digital worlds.

Why apply?

• Empowerment: You’ll work as part of a global team in a flexible work environment, learning and enhancing your expertise. We welcome an opportunity to meet you and learn about your unique talents, skills, and experiences. You don’t need to check all the boxes. If you have most of the skills and experience, we want you to apply.
• Innovation: You embrace challenges and want to drive change. We are open to ideas, including flexible work arrangements, job sharing or part-time job seekers.
• Integrity: You are results-orientated, reliable, and straightforward and value being treated accordingly. We want all our employees to be themselves, to feel appreciated and accepted.

We make it easier for people to get where they want to go. On an average day, think of how many times you tap, twist, tag, push or swipe to get access, find information, connect with others or track something. HID technology is behind billions of interactions, in more than 100 countries. We help you create a verified, trusted identity that can get you where you need to go – without having to think about it.

When you join our HID team, you’ll also be part of the ASSA ABLOY Group, the global leader in access solutions. You’ll have 63,000 colleagues in more than 70 different countries. We empower our people to build their career around their aspirations and our ambitions – supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally. As we welcome new people on board, it’s important to us to have diverse, inclusive teams, and we value different perspectives and experiences.

#LI-HIDGlobal