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For Companies At a Glance
- Tasks: Lead the design and development of innovative Communications Surveillance solutions.
- Company: A top player in global financial markets with a focus on technology and compliance.
- Benefits: Competitive salary, career growth, and opportunities to influence industry standards.
- Why this job: Be at the forefront of tech innovation while ensuring regulatory compliance in finance.
- Qualifications: Proven experience in Communications Surveillance and strong technical leadership skills.
- Other info: Join a dynamic team that values continuous learning and innovation.
The predicted salary is between 48000 - 72000 ÂŁ 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 - Comms Surveillance employer: Marlin Selection Ltd
Contact Detail:
Marlin Selection Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Engineer - Comms Surveillance
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend relevant meetups, and engage with professionals on platforms like LinkedIn. We all know that sometimes it’s not just what you know, but who you know that can help you land that Principal Engineer role.
✨Tip Number 2
Prepare for those technical interviews by brushing up on your knowledge of Communications Surveillance technologies. Dive deep into the latest trends and tools, and be ready to discuss how you can influence strategy and drive innovation. We want you to shine!
✨Tip Number 3
Showcase your hands-on experience! When you get the chance to chat with potential employers, highlight your past projects and how you've led architectural decisions or mentored teams. We love seeing candidates who can translate complex concepts into simple terms for both techies and non-techies.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets the attention it deserves. Plus, we’re always looking for exceptional talent to join our team, so make sure you put your best foot forward!
We think you need these skills to ace Principal Engineer - Comms Surveillance
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 strategy or driven innovation in past roles.
Showcase Your Technical Skills: Don’t forget to highlight your technical expertise! Mention your hands-on experience with software development, distributed systems, and any relevant tools like Regex or SQL. We love seeing candidates who can bridge the gap between tech and business.
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 from us!
How to prepare for a job interview at Marlin Selection Ltd
✨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.
✨Showcase Your Leadership Skills
This role is all about technical leadership, so prepare examples that highlight your experience in leading software delivery teams. Think about times when you’ve influenced architectural decisions or mentored junior engineers, and be ready to share those stories.
✨Communicate Clearly
You’ll need to translate complex technical concepts for both technical and non-technical stakeholders. Practice explaining your past projects in simple terms, focusing on the impact they had on the business and how you navigated challenges.
✨Stay Current with Industry Trends
Given the regulatory scrutiny in financial markets, it’s crucial to be aware of the latest trends and technologies in Communications Surveillance. Research recent developments in market abuse regulations and be prepared to discuss how they might influence your work.