Security Software Engineer

Cambridge
1 week ago
Create job alert

Research Engineer - Security Software / Blockchains / Smart Contracts - Solidity / Rust / Python / C & C++ - 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

Related Jobs

View all jobs

Senior Security Software Engineer

TikTok Security Software Engineer Intern, London, 2025

Senior Cloud Security Engineer Software Development · Oslo, HQ

Software Engineering Manager

Security Engineer - Engine by Starling

Senior Security Engineer

Get the latest insights and jobs direct. Sign up for our newsletter.

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

Industry Insights

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

Top 10 Mistakes Candidates Make When Applying for Cyber Security Jobs—And How to Avoid Them

Avoid the most common pitfalls when applying for cyber security jobs in the UK. Discover the top 10 mistakes candidates make—plus practical fixes, insider tips and curated resources that will help you secure your next infosec role. Introduction Whether it’s a Security-Operations Centre (SOC) in Canary Wharf or a fast-growing threat-intelligence start-up in Manchester, demand for cyber security talent continues to surge. Yet hiring managers on CyberSecurityJobs.tech still reject the majority of applications long before interview—usually for mistakes that can be fixed in minutes. We analysed recent vacancies, spoke with in-house recruiters and combed through the most-read guides on our site. Below is a definitive list of the ten most expensive mistakes we see, each paired with an actionable tip and a trusted resource for deeper reading. Bookmark this page before you press Apply.

Top 10 Best UK Universities for Cyber Security Degrees (2025 Guide)

Discover ten of the strongest UK universities for Cyber Security degrees in 2025. Compare entry requirements, course content, research strength and industry links to choose the right programme for you. Cyber Security has moved from IT back-room concern to critical national infrastructure. With growing threats from ransomware, state-sponsored attacks and supply-chain compromise, demand for well-trained cyber professionals has never been higher. The UK is home to a clutch of universities recognised globally for excellence in this field. Below, we profile ten institutions offering robust undergraduate or postgraduate cyber-security pathways. While league tables shift year on year, these universities have a consistent record of first-class teaching, research and industry collaboration.

How to Write a Winning Cover Letter for Cyber Security Jobs: Proven 4-Paragraph Structure

Learn how to craft the perfect cover letter for cyber security jobs with this proven 4-paragraph structure. Ideal for entry-level candidates, career switchers, and professionals looking to advance in the cyber security sector. When applying for a cyber security job, your cover letter is an essential component of your application. The cyber security industry is continuously evolving, and organisations are always seeking professionals who can protect their networks, systems, and data. Your cover letter provides an opportunity to demonstrate your technical expertise, your enthusiasm for cyber security, and your ability to contribute to the protection of sensitive information. Whether you're just entering the field, transitioning from another career, or looking to advance in cyber security, this article will guide you through a proven four-paragraph structure to create a compelling cover letter. We’ll provide sample lines and tips to help you stand out in the competitive cyber security job market.