At a Glance
- Tasks: Lead technical strategy and innovation in Communications Surveillance technology.
- Company: A leading name in global financial markets with a focus on regulatory compliance.
- Benefits: Competitive salary, professional development, and opportunities for mentorship.
- Other info: Join a dynamic team dedicated to shaping the future of financial technology.
- Why this job: Make a significant impact in a high-profile role within a fast-paced environment.
- Qualifications: Proven experience in Communications Surveillance Technology and strong 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
Essential
- 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.
Desired
- 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 in London employer: Marlin Selection Recruitment
As a leading name in global financial markets, our client offers an exceptional work environment for the Principal Engineer role, characterised by a culture of innovation and continuous learning. Employees benefit from opportunities to influence strategy and shape engineering standards while working on cutting-edge technology that is critical to regulatory compliance. With a strong emphasis on mentorship and professional growth, this role not only allows for hands-on technical leadership but also positions you at the forefront of advancements in Communications Surveillance and Record Keeping technologies.
Contact Detail:
Marlin Selection Recruitment Recruiting Team
StudySmarter Expert Advice🤫
We think this is how you could land Principal Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online forums. The more people you know, the better your chances of landing that Principal Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects related to Communications Surveillance Technology. This gives potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice explaining complex concepts in simple terms, as you'll need to communicate effectively with both techies and non-techies.
✨Tip Number 4
Don't forget to apply through our website! We have loads of opportunities waiting for you, and applying directly can sometimes give you an edge over other candidates.
We think you need these skills to ace Principal Engineer in London
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 worked on. We want to see how your skills align with what we're looking for!
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 teams or driven innovation in your previous roles.
Showcase Your Technical Skills:Don’t hold back on showcasing your technical expertise! Mention your hands-on experience with software development, distributed systems, and any leading Communications Surveillance platforms you’ve worked with. We love seeing those skills in action!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to submit all your materials in one go. Plus, we can’t wait to see your application!
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 and ICE, and be ready to discuss your hands-on experience with them. Prepare to explain complex technical concepts clearly, as you'll need to communicate effectively with 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 and ability to manage technical risks. Prepare scenarios where you had to optimise systems or align architectures with regulatory expectations. Use the STAR method (Situation, Task, Action, Result) to structure your answers and make them impactful.
✨Stay Current with Industry Trends
Given the fast-paced nature of financial markets and regulatory scrutiny, it’s crucial to stay updated on the latest trends in Surveillance and Record Keeping technologies. Be ready to discuss new methodologies or technologies you’ve evaluated and how they could benefit the organisation. This shows your passion for the field and your proactive approach to innovation.
