Software Test Engineer

il y a 12 heures


Paris, France Cryptonext Security Temps plein

We specialize in quantum computer-resistant cryptography (PQC: post-quantum cryptography) and offer our "Quantum Safe Remediation Suite" software suite, including our world-renowned Quantum Safe Library (C-QSL) featuring the latest NIST algorithms. Recognized as a leader in post-quantum cryptography, CryptoNext was highlighted in Gartner’s 2021 report and received the Innovation Prize at “Les Assises 2022.” A proud member of Campus Cyber, Hexatrust, and Systematic, we are also collaborators with the US National Cryptography Center of Excellence (NCCoE).


At CryptoNext, we are a close-knit team driven by innovation, trust, and a shared commitment to solving complex challenges.
As a Software Test Engineer, you will ensure the quality and reliability of our products designed to protect sensitive data against quantum threats. Design and Automate Tests:
- Develop comprehensive test strategies, including functional, performance, and security tests.
- Automate test execution to ensure continuous testing throughout the development lifecycle.


- Conduct performance testing (e.g., load and stress tests) to assess scalability and stability.
- Perform security tests, including penetration and fuzz testing, to ensure compliance with standards.
- Execute and Report Tests:
- Run manual and automated tests to validate software functionality.
- Create detailed reports on progress, test coverage, and quality metrics.


- Continuously enhance testing methodologies, tools, and automation for better outcomes.


Proxy TLS: Enhancing encrypted data transmission for quantum-resistant environments.
Master’s degree in Computer Science, Engineering, or a related field.
Experience : Minimum of 2 years in software testing, preferably in cybersecurity or cryptography domains.
Automation and end-to-end testing using tools like Xunit, CUnit, Google Test, or Playwright.
Programming proficiency in C/C++ and scripting (e.g., Python, Bash).
Familiarity with CI/CD pipelines and version control systems like Git.
TLS, PKCS11) and security testing techniques (e.g., fuzz testing).
Experience with additional programming languages such as Java or Go.
Clear communication of technical concepts in both English and French.


Collaborating closely with developers and cryptography experts, you will contribute to groundbreaking technologies that protect sensitive data in a post-quantum era.
Employment Terms : Full-time permanent contract (CDI) under French law.
Compensation : Competitive salary commensurate with experience.


  • Senior Software Engineer

    Il y a 2 mois


    Paris, France Software Aspekte Temps plein

    Specialism: ZK Proofs, Developer Tooling, and Blockchain Security Project: This company is dedicated to enhancing online privacy through end-to-end encryption, aiming to protect user data across the internet. Its suite of products focuses on securing AI applications both in cloud environments and on the blockchain, empowering developers and data scientists...

  • Senior Software Test Engineer

    il y a 3 semaines


    Paris, France Philips International Temps plein

    Senior Software Test Engineer Apply Locations: Paris (FR) Time Type: Full time Posted on: Posted Yesterday Job Requisition ID: 531935 Job DescriptionIn this role, you have the opportunity to:Work on new product features, as well as maintenance of existing versions. You work in a modern environment, with state-of-the-art technologies. You collaborate on the...


  • Paris, France Philips Temps plein

    **Job Title**: Senior Software Test Engineer **In this role, you have the opportunity to** Work on new product features, as well as maintenance of existing versions. **You are responsible for** - Design test strategies to ensure product compliance with functional and non-functional requirements. - Perform methodological reviews of specifications to ensure...

  • Software Engineer

    il y a 1 mois


    Paris, Île-de-France NEXTEP HR Temps plein

    Seeking a talented Software Engineer to join our team and contribute to the development of cutting-edge software solutions.As a Software Engineer, you will design, develop, and test software applications to meet the needs of our clients.Responsibilities:Design and develop software applications using various programming languagesCollaborate with...

  • Senior Software Test Engineer

    il y a 3 semaines


    Paris, France Philips Iberica SAU Temps plein

    Job TitleSenior Software Test EngineerJob DescriptionIn this role, you have the opportunity toWork on new product features, as well as maintenance of existing versions.You work in a modern environment, with state-of-the-art technologies. You collaborate on the software development with R&D Teams. You work in both English and French. You apply the best...


  • Paris, France Philips Temps plein

    JOB DESCRIPTION Job Title Senior Software Test Engineer Job Description In this role, you have the opportunity to Work on new product features, as well as maintenance of existing versions. You work in a modern environment, with state-of-the-art technologies. You collaborate on the software development with R&D Teams. You work in both English...

  • Senior Software Test Engineer

    il y a 3 semaines


    Paris, France Philips Iberica SAU Temps plein

    Job TitleSenior Software Test EngineerJob DescriptionIn this role, you have the opportunity toWork on new product features, as well as maintenance of existing versions.You work in a modern environment, with state-of-the-art technologies. You collaborate on the software development with R&D Teams. You work in both English and French. You apply the best...

  • Software Test Engineer

    il y a 4 semaines


    Paris, France Cryptonext Security Temps plein

    Who We AreCryptoNext Security is a start-up based in Paris, founded in 2019, following more than 20 years of academic research. We specialize in quantum computer-resistant cryptography (PQC: post-quantum cryptography) and offer our "Quantum Safe Remediation Suite" software suite, including our world-renowned Quantum Safe Library (C-QSL) featuring the latest...

  • Software Test Engineer

    il y a 12 heures


    Paris, France Cryptonext Security Temps plein

    Who We Are CryptoNext Security is a start-up based in Paris, founded in 2019, following more than 20 years of academic research. We specialize in quantum computer-resistant cryptography (PQC: post-quantum cryptography) and offer our "Quantum Safe Remediation Suite" software suite, including our world-renowned Quantum Safe Library (C-QSL) featuring the...

  • Software Test Engineer

    il y a 4 semaines


    Paris, France Cryptonext Security Temps plein

    Who We AreCryptoNext Security is a start-up based in Paris, founded in 2019, following more than 20 years of academic research. We specialize in quantum computer-resistant cryptography (PQC: post-quantum cryptography) and offer our "Quantum Safe Remediation Suite" software suite, including our world-renowned Quantum Safe Library (C-QSL) featuring the latest...


  • Paris, France Esri Temps plein

    **Overview** Utilize your passion for software quality and join our Network Diagram team as a Software Development Engineer in Test (SDET). We welcome you to work alongside a team of dedicated engineers who are designing and implementing interactive network, schematic, and link analysis visualization software. Some of the most complex network hierarchies...

  • Software Engineer

    il y a 4 semaines


    Paris, Île-de-France LE CABRH Temps plein

    Job DescriptionOur company is seeking a highly skilled Software Engineer to join our team. As a key member of our team, you will be responsible for designing, developing, and testing software applications. Responsibilities:Design and develop software applicationsCollaborate with cross-functional teamsTest and debug software applications

  • Software Engineer

    il y a 1 mois


    Paris, Île-de-France Hachette Livre Temps plein

    Job SummaryAs a skilled Software Engineer with a strong background in computer systems, you will design, develop, and test software applications. Your duties will include analyzing user requirements, developing software solutions, and collaborating with cross-functional teams to deliver high-quality software products.Key Responsibilities:• Design and...


  • Paris, Île-de-France SQORUS Temps plein

    **Job Title:** Software EngineerWe are seeking a highly skilled Software Engineer to join our team at "{company}".**Key Responsibilities:**Design, develop, and test software applicationsCollaborate with cross-functional teams to identify business needs and develop solutionsEnsure software quality and reliability


  • Paris, Île-de-France Dataiku Misc Postings Temps plein

    About the RoleDataiku Misc Postings is seeking a highly skilled Software Engineer in Test to join our team. As a member of our quality assurance team, you will play a crucial role in ensuring the quality and reliability of our platform.About YouWe are looking for an experienced software test engineer with a strong background in automation testing and a...

  • Test Engineer Agile

    il y a 12 heures


    Paris, France INETUM Temps plein

    Au sein de la Business Line d'Inetum Software, Ilex International est l'éditeur de logiciels français leader dans la gestion des identités et des accès (IAM pour Identity and Access Management). Partenaire de la plupart des grands comptes et de nombreuses ETI, nous avons développé depuis plus de 30 ans une expertise forte et étendue dans la sécurité...

  • Software Engineer

    il y a 1 mois


    Paris, Île-de-France Pigment Temps plein

    Job SummaryWe are seeking a highly skilled Software Engineer to join our team at {company}.The successful candidate will be responsible for designing, developing, and testing software applications.Key ResponsibilitiesDesign and develop software applicationsCollaborate with cross-functional teams to identify and prioritize project requirementsTest and debug...

  • Senior Software Engineer

    il y a 1 mois


    Paris, Île-de-France NEO2 Temps plein

    Job Title: Senior Software EngineerAbout the Job:We are seeking a skilled Senior Software Engineer to join our team at {company}.Key Responsibilities:• Design, develop, and test software applications• Collaborate with cross-functional teams to identify and prioritize project requirements• Ensure high-quality code and adhere to coding standardsWhat We...


  • Paris, France Dataiku Temps plein

    At Dataiku, we're not just adapting to the AI revolution, we're leading it. Since our beginning in Paris in 2013, we've been pioneering the future of AI with a platform that makes data actionable and accessible. With over 1,000 teammates across 25 countries and backed by a renowned set of investors, we're the architects of Everyday AI, enabling data experts...

  • Software Engineer

    il y a 1 mois


    Paris, Île-de-France LE CABRH Temps plein

    We are seeking a skilled Software Engineer to join our team at {company}. This role involves working on the development of our software applications, ensuring they meet the highest standards of quality and performance.Key Responsibilities:Design, develop, and test software applicationsCollaborate with cross-functional teams to identify and prioritize...