Security Software Engineer

Bunhill

9 months ago

Applications closed

Related Jobs

View all jobs

Graduate Cyber Security Engineer

CyberSecurity – Operations Engineer

Embedded Software Engineer

Lead Software Engineer

Security Engineer

SOFTWARE ENGINEERS C

Research Engineer - Security Software / Blockchains / Smart Contracts - Solidity / Rust / Python / C & C++ - Cryptanalysis / Cryptology - Fully Remote. Rewarding opportunities for exceptional Research Engineers to get involved with Blockchain programming and Smart Contract Auditing; playing a key role in reducing risk and fortifying code within the financial industry.
The Security Software / Research Engineer, ideally with a PhD in Mathematics, Computing, Cryptography or similar and coupled with strong programming skills (Solidity, Python, C/C++, Go, Rust) will join an innovative self-funded start-up combining high-end security, blockchain and program analysis research.
You’ll undertake Software Security Research as part of a team of experts in Compilers, Cryptography, Mathematics and Finance; bringing an appreciation (or personal interest in) real-world attacker mentality in order to reduce risk and fortify code. Of particular interest is knowledge of zero-knowledge proofs.
The Research Engineer should bring the following:

Masters Degree / PhD relating to Mathematics, Computing, Cryptography or similar relevant discipline gained from a top tier University.
Working or research experience of Blockchain technologies.
Highly beneficial to bring experience of zero-knowledge proofs.
Proficiency in programming languages such as Go and Rust, Solidity, Python and C/C++.
Exposure to Smart Contract Auditing.
Experience with low level software either as an engineer or researcher.
Solid understanding of mathematical models particularly for financial instruments and a good awareness of code security.
A background in or a regular user of programming language theory.
Designing with a bigger picture in mind i.e. relating to consequences of decisions.
What the Security Software / Research Engineers will be involved with:
Reviewing complex, high assurance Smart Contract code.
Applying your engineering skills to build custom tools to rapidly assess, explore or secure the code.
Advising clients to make informed decisions about risk to their financial systems; using your expertise to help solve hard security problems.
You’ll continually enhance your skills in both personal and professional development opportunities. You must be a British or EU National and can work remotely from various European locations including the UK, France, Greece or Malta. A competitive salary will be offered depending on your level of experience plus a generous bonus and a Stock Option package

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Feb 9, 2026

Careers

How Many Cyber Security Tools Do You Need to Know to Get a Cyber Security Job?

If you are trying to build or move forward in a cyber security career, it can feel like the list of tools you are expected to know never ends. One job advert asks for SIEM platforms, another mentions penetration testing tools, another lists cloud security, threat intelligence platforms, endpoint detection, scripting languages and compliance frameworks. Scroll LinkedIn and it gets worse. Everyone seems to “know” dozens of tools, certifications and platforms. Here is the reality most cyber security hiring managers agree on: they are not hiring you because you know every tool. They are hiring you because you understand risk, can think like an attacker and a defender, follow process, communicate clearly and make good decisions under pressure. Tools matter — but only when they support those outcomes. So how many cyber security tools do you actually need to know to get a job? For most job seekers, the answer is far fewer than you think. This article explains what employers really expect, which tools are essential, which are role-specific and how to focus your learning so you look credible, not overwhelmed.

Feb 3, 2026

Jobs

What Hiring Managers Look for First in Cyber Security Job Applications (UK Guide)

If you want to stand out in the highly competitive world of cyber security job applications, you need to understand what hiring managers look for before they even finish reading a CV. Cyber security hiring managers scan applications quickly and with specific priorities in mind. They assess not just your technical ability, but your judgement, professionalism, clarity, risk awareness and evidence of impact. This guide explains what hiring managers look for first in cyber security applications across roles like Security Analyst, Security Engineer, Penetration Tester, Incident Responder, Security Architect, Governance Risk and Compliance specialists and Cloud Security positions. Use this as a practical, step-by-step checklist to sharpen your CV, LinkedIn profile, cover letter and portfolio before you apply on www.cybersecurityjobs.tech .

Jan 23, 2026

Education

The Skills Gap in Cyber Security Jobs: What Universities Aren’t Teaching

Cyber security has become one of the most critical disciplines in the modern economy. From protecting financial systems and healthcare data to securing national infrastructure, cloud platforms and supply chains, cyber security professionals now sit at the frontline of digital trust. Demand for cyber security talent in the UK has surged. Job vacancies remain high, salaries continue to rise, and organisations across every sector report difficulty hiring skilled professionals. Yet despite this demand, many graduates struggle to break into cyber security roles and employers consistently report that candidates are not job-ready. The problem is not intelligence, ambition or academic effort. It is a persistent and widening skills gap between university education and real-world cyber security work. This article explores that gap in depth: what universities teach well, what they routinely miss, why the gap exists, what employers actually want, and how jobseekers can bridge the divide to build sustainable careers in cyber security.