Security / Cryptography Researcher & Engineer (Remote)

Job description =nil; Foundationhas been at the forefront of Ethereum scalability solutions since 2018. With a mission to overcome the Ethereum scalability challenge, the team has been working on cutting-edge products such as =nil;'s native Proof Market, zkLLVM, and Placeholder, combining advanced cryptography, zero-knowledge technology, and database...

This is a unique opportunity to use your software engineering and cryptography skills to build and maintain the security foundation that enables Ubuntu and its users to operate securely and remain compliant to international information security standards such as FIPS 140-3 and Common Criteria.  You will use your applied cryptography, Linux Security, and...

ABOUT USPliant is a European fintech specializing in B2B payment solutions. Our modular, API-first platform helps businesses streamline spending, improve cash flow, and integrate payments into their financial workflows. Designed for industries with complex payment needs, such as travel and fleet, Pliant enables greater efficiency, control, and...

This position can be project-based, part-time or full-time based on your interests and our needs.We're looking for a Smart Contracts Security Researcher & Engineer to join our team. You can be a security researcher, software engineer, computer scientist, or mathematician who is interested in doing smart contract security research and analysis. Experience...

We are looking for a Senior Software Security Analyst & Engineer to join our team.The Senior Software Security Analyst & Engineer performs security research, analysis and engineering as part of the Least Authority Security Consulting team. The role responsibilities include:Security analysis of system design and specification Manual code review and...

We're Hiring (Contract Role) Role: Security Engineer (SaaS) Location: Germany (Remote) Experience: 4–6 years Pay Range: €70–€90/hr Duration: 12 monthsA rapidly growing SaaS company is seeking a Security Engineer to strengthen its global product security posture and safeguard data across distributed cloud environments.What you'll doDesign, implement,...

We're Hiring: Fully Remote Freelance Cybersecurity Engineer (Germany)Location:Remote (Germany / EU)Type: FreelanceAbout the Role:One of our top clients is looking for a skilledCybersecurity Engineerto join our fully remote team. You'll play a critical role in safeguarding the systems, networks, and cloud infrastructure while working alongside talented...

Junior Security Engineer - Role OverviewTheJunior Security Engineeris an entry-level position within the cybersecurity field, responsible for assisting in protecting an organization's systems, networks, and data from security threats. This role offers an opportunity to gain hands-on experience in cybersecurity by working alongside more experienced security...

Junior Security Engineer – Role Description & QualificationsAJunior Security Engineerplays a crucial role in helping organizations protect their IT systems, networks, and data from cyber threats. This entry-level role focuses on supporting the cybersecurity team in implementing security measures, monitoring security systems, and responding to potential...

Research Engineer – Training Optimisation and InfrastructureLocation: Berlin - Remote within Europe (±2 hours CET)Level:Mid to StaffPackage:Competitive salary plus equityThe OpportunityA Series A generative AI company is hiring a Research Engineer to drive optimisation across training strategy and ML infrastructure. The business builds state-of-the-art...