Security Software Engineer

Bunhill
8 months ago
Applications closed

Related Jobs

View all jobs

Security Design Engineer (Software & App Design)

FPGA Engineer / Senior FPGA Engineer

CyberSecurity – Operations Engineer

Embedded Software Engineer

Logistics Software Engineer

Security Design Engineer (AppSec)

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.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

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

Jobs

How to Write a Cyber Security Job Ad That Attracts the Right People

Cyber security is now a board-level priority for organisations across the UK. From financial services and healthcare to critical infrastructure, SaaS platforms and the public sector, demand for skilled cyber security professionals continues to grow. Yet despite this demand, many employers struggle to attract the right candidates. Cyber security job adverts often generate large volumes of applications, but few are a genuine match. Meanwhile, experienced security engineers, analysts and architects quietly ignore adverts that feel vague, unrealistic or disconnected from real security work. In most cases, the problem is not a lack of talent — it is the quality of the job advert. Cyber security professionals are trained to assess risk, spot weaknesses and question assumptions. A poorly written job ad signals organisational immaturity and weak security culture. A well-written one signals seriousness, competence and trust. This guide explains how to write a cyber security job ad that attracts the right people, improves applicant quality and positions your organisation as a credible security employer.

Education Jobs

Maths for Cyber Security Jobs: The Only Topics You Actually Need (& How to Learn Them)

If you are applying for cyber security jobs in the UK it can feel like “real security people” must be brilliant at maths. The reality is simpler: most roles do not need degree-level pure maths. What they do need is confidence with a small set of practical topics that show up repeatedly in day-to-day work across SOC, incident response, cloud security, AppSec, threat detection, IAM & security engineering. This guide strips the maths down to what actually helps you get hired. It includes a 6-week learning plan plus portfolio projects you can publish to prove the skills. You will focus on: Number systems & bitwise thinking (binary, hex, bytes, XOR) Modular arithmetic basics (enough to understand how modern crypto “works”) Probability & statistics for detection, triage & risk Discrete maths for logic, sets, graphs & complexity Security maths habits: estimation, false positive control & evidence-led reporting You will not waste time on heavy theory that rarely appears in junior or mid-level cyber security roles.

Jobs

Neurodiversity in Cyber Security Careers: Turning Different Thinking into a Superpower

Cyber security is all about thinking like an attacker, spotting unusual patterns, protecting systems & responding calmly when everything looks like it’s on fire. It’s a discipline built on curiosity, persistence & noticing things other people miss. That’s exactly why it can be such a good fit for many neurodivergent people. If you live with ADHD, autism or dyslexia, you may have been told your brain is “too distracted”, “too literal” or “too disorganised” for a security role. In reality, the traits that can make traditional office work tough often line up beautifully with cyber security work – from hyperfocus in incident response to meticulous analysis in threat hunting. This guide is written for cyber security job seekers in the UK. We’ll look at: What neurodiversity means in a cyber context How ADHD, autism & dyslexia strengths map to different security roles Practical workplace adjustments you can ask for under UK law How to talk about neurodivergence during applications & interviews By the end, you’ll have a clearer sense of where you might thrive in cyber security – & how to turn “different thinking” into a genuine superpower.

🍪 We use cookies to enhance your browsing experience on our website. By continuing to use this site, you consent to the use of cookies as described in our Cookie Policy. You can review our Cookie Policy for more information.