Senior Firmware Engineer

An Amazing Career Opportunity for a Senior Firmware Engineer !!

Location:Cardiff UK

Job ID: 49556

A skilled senior engineer with firmware development and debugging skills is required for our design center in Cardiff.

Working in a small versatile team the candidates work will be involved in product design and sustaining activities on a range of PACS RFID access control products which are sold worldwide.

The candidate needs to be able to effectively manage their time to support work on a variety of products at different stages of the products lifecycle and to be able to collaborate well with colleagues from different departments both onsite and overseas. Occasional travel may be required.

Who are we

HID powers the trusted identities of the worlds 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 4500 worldwide us out here: 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 its 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 Firmware Engineer youll support HIDs successby:

• Implementation of embedded firmware designs and test solutions primarily in C and C#
• Implementation of cryptographic solutions.
• Creation of design documentation.
• Practical hands-on experience working with and debugging embedded systems.
• Working in a team environment.
• Ability to complete design related tasks with minimal supervision.

Education and/or Experience

• Ability to verify product software requirements.
• Engineering degree or equivalent or suitable experience.
• Minimum of 4 years of related industry experience.
• Ability to understand maintain and create designs from stories/user/stakeholder requirements.
• Ability to provide technical solutions to mid-to-high complexity issues.
• Good working knowledge of low programming languages (C/C#) and scripting.
• Familiar with many low-level developer techniques.
• TDD Unit test approach.
• Familiar with CI/CD techniques.
• Able to demonstrate experience with software version control.
• Able to demonstrate experience with the FW/SW development progress.
• Able to use standard development software: debuggers editors compilers.
• Understanding of cryptographic solutions including symmetric & PKI asymmetric

Additional beneficial skills/experience

• Smart Card ISO7816 and RFID ISO 14443/15593 protocols.
• I2C and SPI protocols.
• USB low level protocols.
• Cryptographic code programming.
• Jenkins automation server/client programming.
• NUnit test frame4work.
• Bluetooth Low Energy protocol.
• Scripting languages e.g. Python.
• CMock unit testing.
• Implementation experience of cryptographic solutions including symmetric & ideally PKI asymmetric.

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:Youll 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 unique talents skills and experiences. You dont 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. Youll have opportunities to share insights and contribute forward-thinking ideas that shape future outcomes.
• 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.

HID does not accept unsolicited resumes from headhunters recruitment agencies or fee-based recruitment services. We are not responsible for any fees related to unsolicited resumes.

HID is committed to building a diverse equitable and inclusive workforce that reflects the global communities we serve. As an equal opportunity employer we welcome applications from individuals of all backgrounds experiences and perspectives. We evaluate applicants without regard to race color religion gender gender identity or expression sexual orientation national origin disability age veteran status or any other legally protected characteristic. Our goal is to create a workplace that empowers everyone to thrive and be their authentic selves fostering an environment of mutual respect and inclusivity. If you have a disability and require assistance or accommodation to participate in the application process or to perform essential job functions please contact

Immigration Sponsorship Not Available

• Applicants for this position must be currently and legally authorized to reside and work in the hiring country.
• HID Global will not offer immigration sponsorship or assume sponsorship of an employment visa for this position.
• International relocation or remote work arrangements outside of the hiring country will not be considered.

Our Talent Acquisition team may use an AI-powered screening tool to support their initial review of your application. The tool analyzes resume content such as qualifications skills and experience to help recruiters assess applications against role requirements. It does not score rank filter or make any decisions about your application. All hiring decisions are made by people following their own review of your full application.

Information processed by the tool is deleted once the recruiters review is complete.

If you believe the tool has not accurately represented your application you can request direct human review by contactingwith the subject line Application Review Request and the role you applied for.

HID is certified as a Great Place to Work in the UK reflecting employee feedback on trust collaboration and workplace culture.

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 youll also be part of the ASSA ABLOY Group the global leader in access solutions. Youll have 63000 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 its important to us to have diverse inclusive teams and we value different perspectives and experiences.

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