At a Glance
- Tasks: Deliver innovative solutions in a fast-paced environment, focusing on railway technology projects.
- Company: Join One Big Circle, an award-winning tech company recognised for its dynamic culture.
- Benefits: Enjoy competitive salary, training opportunities, and perks like complimentary snacks and bike storage.
- Why this job: Be part of a team that values your ideas and empowers you to make a real impact.
- Qualifications: 5+ years in project delivery, ideally with rail industry experience.
- Other info: Flexible work environment with excellent growth opportunities.
The predicted salary is between 40000 - 65000 ÂŁ per year.
Salary ÂŁ40 - ÂŁ65k depending on experience
About One Big Circle
Be part of an award-winning workplace: The Sunday Times Best Medium-sized Technology Company 2025. Formed in 2017, One Big Circle is a fast-growing Bristol technology company that provides “Intelligent Video” solutions. We focus entirely on solving real-world industry problems by fusing new technology in the field of Video, IOT, Cloud and AI providing end to end solutions which allow our customers to dramatically improve their operational efficiency and safety. Our culture is one of high-quality technical delivery and we work at a speed that many industries are unaccustomed to; we have done this by building a team dynamic that challenges and empowers our people and creating an environment where everyone contributes and learns. We are growing, profitable and have ambitious plans to continue expansion in and beyond our existing markets.
We are looking for a proactive and motivated individual to join our team to support the business in further growing our flagship award-winning product: AIVR. AIVR (Automated Intelligent Video Review) is a state-of-the-art video technology system used by thousands of people in the rail industry. AIVR has won dozens of awards and is recognised as the market leading solution, but we are building many more opportunities both in existing and new markets which will further accelerate our growth. We have built a culture where people feel supported, included, and empowered to do their best work. Our team is growing, and we’d love for you to be part of the journey.
Role Summary
We are looking for an experienced Senior or Principal Systems Engineer to be involved in the projects we complete from specification, design, test & build and commissioning. You will be working on projects primarily destined for the railway environment, as well as other national infrastructure. These systems might typically consist of technology such as line scanning and machine vision cameras, lighting, laser measurement systems, thermal sensors, industrial embedded Linux, IP networking, GPS/4G/5G. The ideal candidate will hold a broad fundamental understanding of integrating and fault finding this type of equipment.
Responsibilities
- Deliver solutions on new and existing projects, ensuring compliance to project requirements, budget and timelines.
- Identify and mitigate technical project risks.
- Take ownership of complex technical problems.
- Carry out research in order to make well informed technical decisions.
- Communicate proactively with other team members to provide encouragement, identify problems, create solutions and unblock technical issues.
- Build relationships with key external stakeholders.
- Testing and fault finding.
- Create and maintain technical and test documentation.
Personal Qualities
- Self-motivated with strong communication and organisational skills.
- Effective working under pressure.
- Strong delivery-focused work ethic, with the ability to multitask and ensure priority work is completed on time.
- Flexible and adaptable style of approach but with meticulous and systematic attention to detail when it matters.
Experience
- 5+ years experience delivering projects in an industrial environment.
- Ideally a background/experience in the rail Industry including certification.
- Ideally hold a UK Driving license and willingness to drive to various UK site locations.
Company Benefits Include
- Work related training courses as required.
- Complimentary snacks and refreshments including fresh fruit.
- Access to Bike to Work Scheme.
- Secure bike storage and shower facilities.
How to Apply
Join an award-winning team, named The Sunday Times Best Medium-sized Technology Company 2025. At One Big Circle, you’ll be part of a fast-growing team where your ideas and contributions are truly valued. Please send your CV and covering letter to jobs@onebigcircle.co.uk. Find out more about us at www.onebigcircle.co.uk. Successful applicants will be required to pass a BPSS (Baseline Personnel Security Standard) check.
Senior / Principal Systems Engineer in England employer: One Big Circle Ltd
Contact Detail:
One Big Circle Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior / Principal Systems Engineer in England
✨Tip Number 1
Network like a pro! Reach out to current employees at One Big Circle on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing a role there. Personal connections can make a huge difference!
✨Tip Number 2
Prepare for the interview by diving deep into AIVR and the technologies mentioned in the job description. Show us that you’re not just familiar with the systems but also excited about how they solve real-world problems. Your passion will shine through!
✨Tip Number 3
Practice your problem-solving skills! Since the role involves tackling complex technical issues, consider doing mock interviews where you explain how you would approach specific challenges. This will help you articulate your thought process clearly.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows us you’re genuinely interested in being part of our award-winning team. Let’s get you on board!
We think you need these skills to ace Senior / Principal Systems Engineer in England
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior/Principal Systems Engineer role. Highlight any relevant projects you've worked on, especially in the rail industry or with similar technologies.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about joining One Big Circle and how your background aligns with our mission of delivering intelligent video solutions.
Showcase Your Problem-Solving Skills: In your application, don’t just list your experiences; share specific examples of complex technical problems you've tackled. We love seeing how you approach challenges and find solutions!
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It helps us keep track of applications and ensures you’re considered for this exciting opportunity at One Big Circle!
How to prepare for a job interview at One Big Circle Ltd
✨Know Your Tech Inside Out
As a Senior or Principal Systems Engineer, you’ll need to demonstrate a solid understanding of the technologies mentioned in the job description. Brush up on your knowledge of line scanning, machine vision cameras, and embedded Linux systems. Be ready to discuss how you've integrated similar technologies in past projects.
✨Showcase Problem-Solving Skills
One Big Circle values individuals who can take ownership of complex technical problems. Prepare examples from your experience where you identified issues, researched solutions, and successfully implemented fixes. This will show your proactive approach and ability to handle pressure.
✨Communicate Effectively
Strong communication is key in this role. Practice articulating your thoughts clearly and concisely. Think about how you can convey technical information to non-technical stakeholders, as well as how you’ve collaborated with team members in the past to overcome challenges.
✨Emphasise Your Adaptability
The fast-paced environment at One Big Circle requires flexibility and adaptability. Be prepared to discuss times when you had to adjust your approach or priorities in response to changing project requirements. Highlight your meticulous attention to detail when it matters most.