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For Companies At a Glance
- Tasks: Design and develop security tools, automate processes, and enhance system security.
- Company: Leading global trading and technology firm with a focus on cybersecurity.
- Benefits: Competitive salary package, collaborative culture, and opportunities for professional growth.
- Other info: Dynamic environment with a focus on continuous improvement and collaboration.
- Why this job: Join a hands-on team to solve real security challenges using innovative engineering solutions.
- Qualifications: 3-7 years in security engineering, strong coding skills, and a solid tech background.
We’re partnering with a leading global trading and technology firm as it continues to expand its broader cybersecurity engineering capability across multiple international locations. This role is intentionally broad in scope, designed for strong software-oriented security engineers who may sit across offensive security, defensive engineering, infrastructure security, detection, tooling, or platform protection rather than one narrowly defined domain. The environment is highly engineering-led, with a strong preference for technically exceptional generalists who enjoy building, automating, and solving security problems through software and systems thinking. Successful candidates will typically come from a computer science or software engineering background before moving deeper into cybersecurity-focused engineering work. This is a hands-on role within a collaborative, low-ego team where security is embedded directly into the engineering culture. The focus is less about rigid process ownership and more about bringing strong technical judgement, curiosity, and the ability to improve security through practical engineering solutions.
Key Responsibilities
- Design and develop internal security tooling, automation, and defensive capabilities across the technology environment.
- Partner closely with software, infrastructure, and platform engineering teams to improve security across systems and workflows.
- Contribute across a broad range of security initiatives, including detection, hardening, threat analysis, infrastructure protection, and secure engineering practices.
- Investigate vulnerabilities, suspicious activity, and emerging threats, helping drive remediation and operational improvements.
- Build scalable solutions that improve visibility, detection quality, and security operations efficiency.
- Support security architecture and threat modelling discussions, helping teams make pragmatic, risk-aware decisions.
- Evaluate new attack techniques, tooling, and security research, translating relevant findings into actionable engineering improvements.
- Help strengthen security awareness and engineering best practices across the wider organisation.
- Continuously improve the balance between security, usability, and developer productivity.
What You’ll Bring…
- 3-7 years’ experience in security engineering, infrastructure security, or a related technical field.
- Strong computer science or software engineering foundations, with the ability to perform well in coding-focused interview processes.
- Strong programming or scripting ability (Python or similar), particularly around automation, tooling, or systems development.
- Experience building or contributing to security-focused software, tooling, platforms, or infrastructure.
- Broad understanding of security concepts across areas such as application security, infrastructure security, detection, threat modelling, or defensive engineering.
- Comfortable working as a technical generalist rather than within a highly siloed security function.
- Ability to reason clearly about security trade-offs and apply pragmatic engineering judgement.
- Experience working with version control, modern engineering workflows, and collaborative development practices.
- Strong communication skills and the ability to work effectively with highly technical stakeholders.
- (Preferred) Backgrounds combining software engineering experience with subsequent security-focused engineering work.
Security Engineer (Software Engineering Focus) | Quantitative Analysis and Trading Leader employer: Techfellow Limited
Contact Detail:
Techfellow Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Security Engineer (Software Engineering Focus) | Quantitative Analysis and Trading Leader
✨Tip Number 1
Network like a pro! Get out there and connect with folks in the cybersecurity and software engineering space. Attend meetups, webinars, or even local tech events. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those related to security tooling or automation. This is your chance to demonstrate your coding chops and problem-solving abilities, so make it shine!
✨Tip Number 3
Prepare for those technical interviews! Brush up on your programming skills, especially in Python or similar languages. Practice coding challenges and be ready to discuss your thought process when tackling security problems—this is where you can really impress them!
✨Tip Number 4
Don’t forget to apply through our website! We’ve got some fantastic opportunities waiting for you, and applying directly can sometimes give you an edge. Plus, it shows you’re genuinely interested in being part of our team!
We think you need these skills to ace Security Engineer (Software Engineering Focus) | Quantitative Analysis and Trading Leader
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your software engineering background and any relevant security experience. We want to see how your skills align with the role, so don’t hold back on showcasing your coding prowess and any projects you've worked on!
Tailor Your Application: Take a moment to customise your application for this specific role. Mention how your experience fits into the broad scope of security engineering we’re looking for. We love seeing candidates who understand our needs and can articulate their fit!
Be Clear and Concise: When writing your application, keep it straightforward and to the point. We appreciate clarity, so avoid jargon unless it’s necessary. Make it easy for us to see why you’d be a great addition to our team!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just follow the prompts and you’re good to go!
How to prepare for a job interview at Techfellow Limited
✨Know Your Tech Inside Out
Make sure you brush up on your programming skills, especially in Python or similar languages. Be ready to discuss your past projects and how you've applied your coding knowledge to solve security problems.
✨Understand the Security Landscape
Familiarise yourself with current security threats and trends. Be prepared to talk about recent vulnerabilities or attack techniques and how they could impact the systems you'll be working on.
✨Showcase Your Problem-Solving Skills
Think of specific examples where you've built or improved security tools or processes. Highlight your ability to automate tasks and enhance security through practical engineering solutions.
✨Communicate Effectively
Since this role involves collaborating with various teams, practice explaining complex security concepts in simple terms. Good communication can set you apart, so be clear and concise in your responses.