At a Glance
- Tasks: Lead technical strategy and innovation in Communications Surveillance technology.
- Company: A leading player in global financial markets with a focus on regulatory compliance.
- Benefits: Competitive salary, career growth, and opportunities to influence industry standards.
- Other info: Dynamic role with opportunities for mentoring and continuous learning.
- Why this job: Shape the future of surveillance technology and make a real impact in financial markets.
- Qualifications: Proven experience in Communications Surveillance and strong technical leadership skills.
The predicted salary is between 80000 - 100000 £ per year.
Our client, a leading name in global financial markets, is expanding its Communications Surveillance and Record Keeping Technology function in response to increasing regulatory scrutiny. With regulators worldwide elevating expectations around Market Abuse monitoring and robust Record Keeping controls, this is a critical and high-profile hire. We are seeking an exceptional Principal Engineer to play a central technical leadership role within their Surveillance Technology team. This is an opportunity to influence strategy, shape engineering standards, and drive innovation across a complex, business-critical technology landscape.
The Opportunity
Communication Surveillance and mobile capture capabilities now sit at the forefront of internal and external regulatory enquiries. As the Principal Engineer, you will act as the technical authority for a major Communications Surveillance Technology programme—leading architectural decisions, engineering best practice, and the design of next-generation solutions. This role is ideal for a senior technologist who is hands-on, passionate about Surveillance and Record Keeping technologies, and capable of influencing cross-functional teams in a fast-moving environment.
Key Responsibilities
- Serve as the primary technical leader within the Surveillance Technology team.
- Provide expert oversight across analysis, architecture, design and delivery of complex systems.
- Architect, build, and evolve scalable, high-performance solutions for Communications Surveillance and Record Keeping.
- Lead engineering standards: architecture reviews, vendor assessments, impact analysis, and automated testing.
- Mentor and develop engineering talent, fostering a culture of continuous learning.
- Champion innovation by evaluating new technologies and methodologies within Surveillance and Record Keeping.
- Translate complex technical concepts for both technical and non-technical stakeholders.
- Support agile planning, estimation and prioritisation.
- Identify opportunities for system optimisation, refactoring, and alignment to target architectures.
- Manage technical risks, issues and dependencies.
- Benchmark against peer organisations to ensure alignment with regulatory and industry expectations.
Experience & Competencies
- Proven experience within Communications Surveillance Technology.
- Strong background in technical leadership within software delivery teams.
- Hands-on expertise across the full software development lifecycle.
- Deep knowledge of at least one leading Communications Surveillance platform.
- Familiarity with Regex, SQL, and Boolean search concepts.
- Strong understanding of distributed systems, information security, and cloud technologies.
- Experience with major communication platforms and capture solutions (e.g., Bloomberg, LSEG, ICE, Symphony, WhatsApp, WeCom, Smarsh, Global Relay, Behavox).
- Experience with communications data structures, ETL/ELT pipelines, and data integrity standards.
- Strong understanding of CI/CD practices and agile methodologies.
- Excellent communication and stakeholder-management skills.
- Understanding of financial markets or trading systems.
- Knowledge of FCA Market Abuse Regulation.
- Experience in performance optimisation and profiling.
- Familiarity with modern UI frameworks (React, Typescript).
- Exposure to containerisation and orchestration tools.
- Understanding of architectural frameworks and best practices.
- Knowledge of AWS or other cloud platforms.
Principal Engineer employer: Marlin Selection Recruitment
As a leading name in global financial markets, our client offers an exceptional work environment that prioritises innovation and technical excellence. Employees benefit from a culture of continuous learning and mentorship, with ample opportunities for professional growth within a dynamic team focused on cutting-edge Communications Surveillance Technology. Located at the heart of the financial sector, this role not only provides a chance to influence industry standards but also to engage with a diverse range of technologies and stakeholders, making it a truly rewarding career choice.
Contact Details:
Marlin Selection Recruitment Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Principal Engineer
✨Tip Number 1
Network like a pro! Get out there and connect with folks in the industry. Attend meetups, webinars, or even just grab a coffee with someone who works in Communications Surveillance. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! If you’ve got a portfolio or any projects that highlight your expertise in Surveillance Technology, make sure to share them during interviews. It’s a great way to demonstrate your hands-on experience and passion for the field.
✨Tip Number 3
Prepare for those tricky questions! Brush up on your knowledge of regulatory standards and technical concepts related to Communications Surveillance. Being able to discuss these confidently will show you’re not just a tech whiz but also understand the bigger picture.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of resources to help you land that Principal Engineer role. Plus, applying directly shows your enthusiasm and commitment to joining our team in shaping the future of Surveillance Technology.
We think you need these skills to ace Principal Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Principal Engineer role. Highlight your experience in Communications Surveillance Technology and any relevant projects you've led. We want to see how your skills align with the key responsibilities outlined in the job description.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about Surveillance and Record Keeping technologies. Share specific examples of how you've influenced strategy or driven innovation in past roles, as this will resonate with us.
Showcase Your Technical Skills:Don’t hold back on showcasing your technical expertise! Mention your hands-on experience with tools like Regex, SQL, and any major communication platforms you've worked with. We’re looking for someone who can hit the ground running, so make it clear how you meet these requirements.
Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy to do!
How to prepare for a job interview at Marlin Selection Recruitment
✨Know Your Tech Inside Out
As a Principal Engineer, you’ll need to demonstrate your deep understanding of Communications Surveillance Technology. Brush up on the specific platforms mentioned in the job description, like Bloomberg or ICE, and be ready to discuss your hands-on experience with them. Prepare to explain complex technical concepts clearly, as you’ll need to translate these for both technical and non-technical stakeholders.
✨Showcase Your Leadership Skills
This role is all about technical leadership, so be prepared to share examples of how you've led teams in the past. Think about times when you’ve influenced architectural decisions or mentored junior engineers. Highlight your ability to foster a culture of continuous learning and innovation within your team.
✨Prepare for Scenario-Based Questions
Expect questions that assess your problem-solving skills in real-world scenarios. For instance, you might be asked how you would handle a technical risk or optimise a system. Practise articulating your thought process and decision-making strategies, especially in relation to regulatory compliance and industry standards.
✨Understand the Regulatory Landscape
Since this role involves navigating regulatory scrutiny, make sure you’re familiar with FCA Market Abuse Regulation and other relevant compliance issues. Be ready to discuss how you’ve ensured adherence to these regulations in your previous roles, and think about how you can contribute to maintaining high standards in this new position.
