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For Companies At a Glance
- Tasks: Design and implement security tools for Chainlink's innovative Web3 products.
- Company: Join Chainlink Labs, a leader in decentralised computing and Web3 technology.
- Benefits: Remote work, competitive salary, and opportunities for professional growth.
- Why this job: Shape the future of secure Web3 applications and protect vital infrastructure.
- Qualifications: Experience in Go or Rust, and a passion for security in tech.
- Other info: Work in a dynamic, global team with a commitment to equal opportunity.
The predicted salary is between 36000 - 60000 £ per year.
About Us
Chainlink Labs is the primary contributing developer of Chainlink, the decentralized computing platform powering the verifiable web. Chainlink is the industry-standard platform for providing access to real-world data, offchain computation, and secure cross-chain interoperability across any blockchain. Chainlink Labs helps power verifiable applications for banking, DeFi, global trade, and gaming by collaborating with some of the world’s largest financial institutions, notably Swift, DTCC, and ANZ. Chainlink Labs also works with top Web3 teams, including Aave, Compound, GMX, Maker, and Synthetix. Chainlink Labs was ranked as one of the Global Top 100 Most Loved Workplaces by Newsweek 2025.
The Security Team
The security department is the guardian of Chainlink Labs’ people and infrastructure. Its principal objective is to safeguard Chainlink Labs and its assets against potential threats from any external or internal source. This mission is accomplished through a combination of specialized security engineering, the deployment of cutting-edge technologies, forward-thinking policy development, and the training of highly skilled, security-aware personnel throughout the entire organization. As an indispensable component of the larger organization, the team seeks to promote a widely understood culture of security, safeguarding our most valuable assets while remaining agile and accessible to all employees and the community.
About The Role
The Chainlink Labs Product Security team is looking for a driven and passionate Security Engineer to join our rapidly expanding team. You will help design and advise other teams on secure and scalable architectures, assist with their implementation, and develop entirely new and novel systems that protect Chainlink and the Web3 ecosystem. You’ll have the opportunity to help shape and secure the next generation of Web3 products and infrastructure.
What You Will Do
- Build security tools and controls that are deployed across the company
- Design, develop, and deploy new core security features to public Chainlink products like the Chainlink core node
- Define new processes and systems that make attacks on our networks hard to execute and easy to detect
- Immerse yourself in Chainlink’s upcoming engineering and non-engineering projects and ensure security is fundamental to their design and functionality
- Help define, shape, and achieve the company’s broader security goals
Minimum Qualifications
- Experience in Go or Rust
- Experience in a security related function
- Experience building security software or securing enterprise systems
- Comfortable with *nix operating systems (including macOS)
- Ability to adapt to fast changing environment and set of technologies
Desired Qualifications
- Experience writing or auditing Solidity
- Experience auditing or securing frontends (React, NPM)
- Strong understanding of cryptography, including concepts such as TLS, FIDO, encryption, and public key cryptography
- Familiarity with security analysis tooling and frameworks
- Enthusiasm for the Ethereum (and other EVM compatible networks) with experience in tooling development, hardware wallets, and deployments
- Experience working on open source software with a GitHub history to prove it
All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST). We carefully review all applications and aim to provide a response to every candidate within two weeks after the job posting closes. The closing date is listed on the job advert, so we encourage you to take the time to thoughtfully prepare your application. We want to fully consider your experience and skills, and you will hear from us regarding the status of your application shortly after the closing date.
Commitment to Equal Opportunity
Chainlink Labs is an equal opportunity employer. All qualified applicants will receive equal consideration for employment in compliance with applicable laws, regulations, or ordinances. If you need assistance or accommodation due to a disability or special need when applying for a role or in our recruitment process, please contact us via this form.
Global Data Privacy Notice for Job Candidates and Applicants
Information collected and processed as part of your Chainlink Labs Careers profile, and any job applications you choose to submit is subject to our Privacy Policy. By submitting your application, you are agreeing to our use and processing of your data as required.
Security Engineer, Product Security employer: Framework Ventures
Contact Detail:
Framework Ventures Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Security Engineer, Product Security
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, especially those at Chainlink Labs. Attend meetups or webinars related to security engineering and Web3. You never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your security projects, whether it's tools you've built or systems you've secured. This is your chance to demonstrate your expertise and passion for security engineering.
✨Tip Number 3
Prepare for interviews by brushing up on common security scenarios and challenges. Think about how you would tackle real-world problems that Chainlink Labs faces. Being able to discuss these confidently will set you apart from the crowd.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you're genuinely interested in joining the Chainlink Labs team. Don’t forget to tailor your application to highlight your relevant experience!
We think you need these skills to ace Security Engineer, Product Security
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Security Engineer role. Highlight your experience with Go or Rust, and any relevant security functions you've been involved in. We want to see how your skills align with what we're looking for!
Showcase Your Projects: If you've worked on any security software or open-source projects, don’t hold back! Share your GitHub history and any tools you've developed. This gives us a glimpse into your hands-on experience and passion for security.
Be Clear and Concise: When writing your application, keep it straightforward. Use clear language and avoid jargon unless it's relevant. We appreciate a well-structured application that gets straight to the point about your qualifications and enthusiasm for the role.
Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it helps us keep everything organised on our end!
How to prepare for a job interview at Framework Ventures
✨Know Your Tech Inside Out
Make sure you’re well-versed in Go or Rust, as these are key languages for the role. Brush up on your knowledge of security software and enterprise systems, and be ready to discuss your experience with them during the interview.
✨Showcase Your Security Mindset
Prepare examples of how you've designed secure architectures or built security tools in previous roles. Be ready to explain your thought process and how you approach security challenges, especially in fast-changing environments.
✨Familiarise Yourself with Chainlink
Do your homework on Chainlink Labs and its products. Understand their mission and how the Product Security team fits into the bigger picture. This will help you articulate how you can contribute to their goals during the interview.
✨Engage with the Community
If you have a GitHub history or have worked on open-source projects, be prepared to discuss them. Showing your enthusiasm for the Ethereum ecosystem and any relevant tooling development will demonstrate your passion for the field.
