At a Glance
- Tasks: Design and develop low-level embedded software for cutting-edge digital radio products.
- Company: Join Sepura, a leader in critical communication technology.
- Benefits: Competitive salary, security clearance, and opportunities for professional growth.
- Other info: Collaborative environment with innovative projects and career advancement.
- Why this job: Make a real impact in public safety and military communications.
- Qualifications: Strong C programming skills and experience with embedded systems required.
The predicted salary is between 60000 - 80000 £ per year.
About the Role
Sepura is seeking an Embedded Software Engineer with low‑level device driver software expertise to work on their market‑leading critical communication radio products. Our TETRA digital radio products are similar to mobile phones but also provide robust, long‑range, secure communication in harsh environments to public safety, military, transport, utilities and commercial customers. Sepura offers a broad range of radio products, support tools and accessories. Reporting to the Device Driver Team Leader, the role will focus on the development of low‑level embedded software components for digital radio products and their accessories.
The successful candidate will have a good understanding of the embedded telecommunications environment and mobile technology, strong communication skills, and be comfortable discussing ideas and solutions with others to design new components and resolve issues in legacy components. The candidate will be able to apply initiative when required and take ownership of achievement of his or her own activities. Previous low‑level device driver / platform embedded software development experience of a released commercial product is essential. Note: This role requires security clearance.
Specific Responsibilities
- Design, implementation and testing of the low‑level embedded software within the Sepura digital radio product range for a range of operating systems including Embedded Linux, Free RTOS, SYS/BIOS, OSE and bare‑metal development.
- Definition and planning of software tasks at the software component level.
- The production of architectural, design and test specifications.
- Design, implementation, maintenance and testing of the low‑level embedded software within the Sepura digital radio product range.
- Participation in project planning and technical reviews.
- Integration testing, investigation and resolution of issues.
Essential Experience
- Excellent knowledge of the C programming language in real time systems, with related experience of software design, implementation and test.
- Excellent debugging skills; enjoys investigating and solving challenging real‑time platform issues; good code comprehension skills.
- Experience in the complete software development lifecycle within commercially released embedded products.
- Familiar with real‑time multi‑processor, multi‑threaded, event‑driven software.
- Familiar with embedded Linux driver architecture.
- Experience of using ARM BSPs.
- Developing product quality real time embedded software for low level device drivers.
- Experience using configuration management and fault tracking tools.
- Familiarity with working in PC and UNIX based environments.
Desirable Qualifications & Experience
- Degree in a relevant discipline.
- Development for ARM based mobile communications products running real time operating systems.
- Familiarity with working with a hardware development team (interpretation of schematics and practical knowledge of debugging using logic analyzers and oscilloscopes).
- Experience of using tools for measuring code coverage, profiling and memory leak detection.
- Experience of (automated) software testing at a component level.
Person Specification
- Innovative with proven ability to generate new ideas and approaches to problems.
- Tenacity to probe issues to understand their root causes.
- Structured in his or her working practices with a practical understanding of quality software development processes.
- Good analytical, numerical, written and verbal communication skills.
- Good team player.
- Familiar with Agile Scrum working practices.
- Experience of working in a medium size technology company.
Principal Device Drivers Software Engineer in Cambridge employer: Sepura
At Sepura, we pride ourselves on being an exceptional employer, offering a dynamic work environment that fosters innovation and collaboration. Our commitment to employee growth is evident through continuous training opportunities and a culture that encourages creative problem-solving, making it an ideal place for those passionate about embedded software development. Located in a vibrant tech hub, our team enjoys the benefits of working with cutting-edge technology while contributing to critical communication solutions that make a real difference in public safety and beyond.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Device Drivers Software Engineer in Cambridge
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Sepura or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Sepura.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Sepura.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Sepura that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Principal Device Drivers Software Engineer in Cambridge
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Sepura.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Sepura and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Sepura
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Sepura uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
