Java Security Developer/Researcher

hace 3 días

Madrid, Madrid, España Cloudlinux A tiempo completo

CloudLinux is a global, remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure everyone is successful.

We are truly a great place to work. 

We are looking for a talented and passionate Java Security Developer/Researcher to join our team. In this role, you will be working on the Endless Lifecycle team, where you will have the opportunity to make a significant impact by providing secure Java instrumentation for heterogeneous Java-based environments.

We are looking for someone with extensive expertise in Java tools and a fresh and revolutionary approach. This challenging mission requires a deep understanding of Java tools and a keen eye for creating groundbreaking solutions.

As a Java Security Developer/Researcher, you will:

  • Analyze publicly disclosed vulnerabilities (CVEs) affecting Java open-source libraries and frameworks.
  • Investigate and identify safe and compatible versions of third-party dependencies.
  • Backport security patches from newer releases to older versions.
  • Fix or mitigate vulnerabilities where no upstream patch exists.
  • Write clean, maintainable, and well-documented code.
  • Collaborate with other engineers and security specialists to deliver high-quality, production-ready updates.

Requirements

To be successful, you should have:

  • 3+ years of experience in software development
  • In-depth knowledge of Java Core 
  • Experience with dependency management tools (Maven, Gradle)
  • Experience with Git, Jenkins/Gitlab for CI/CD
  • Experience with legacy systems and maintaining backward compatibility
  • Experience with repository management systems, such as Nexus, is a plus

Benefits

What's in it for you?

  • A focus on professional development.
  • Interesting and challenging projects.
  • Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.
  • Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
  • Compensation for private medical insurance.
  • Co-working and gym/sports reimbursement.
  • Budget for education.
  • The opportunity to receive a reward for the most innovative idea that the company can patent.

By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy (), which provides detailed information on how we maintain and handle your data.

  • Experienced Java Developer

    hace 2 semanas

    Madrid, Madrid, España Percall Group A tiempo completo

    Your missionOur company is growing, and we are looking for a Java Developer (M/F) to join our team in Madrid.Working closely with our client's services and team members in Spain and France, you will work on PLM projects in the aerospace industry.Under the responsibility of a project manager, within an expert team (Solution Architect, Technical & Functional...

  • Java Developer

    hace 3 días

    Madrid, Madrid, España Senovo IT Ltd A tiempo completo

    *** Freelance Java Developer (Calypso) – Madrid (Hybrid) ***Contract | 3–5 Years Experience | Bilingual Spanish & English Location & AvailabilityBased in Madrid or able to work on-siteTwo days per week required at our Madrid offices (remaining days remote)We're looking for a talentedFreelance Java Developerwith solid hands-on experience inCalypsoto...

  • Java Developer

    hace 58 minutos

    Madrid, Madrid, España Gaming Innovation Group A tiempo completo

    Java DeveloperDepartment: TechnologyEmployment Type: ContractLocation: MadridReporting To: Xavier Aloy GiraltDescription We are looking for a skilled Java Developer to join our team and contribute to the ongoing success of our platform, a well-established product in the iGaming industry. This is an exciting opportunity to work on a platform that has been...

  • Junior Java Developer

    hace 3 días

    Madrid, Madrid, España HY Legal and Services Ltd A tiempo completo

    We are an outsourcing company that has clients in Europe, USA and Asia. We are seeking an Junior Java Developer to work with our valued client in Madrid.We currently looking for a motivated Junior Java Developer to join a fast-paced R&D and engineering team working on high-impact international logistics systems.You'll be part of a team responsible for...

  • Senior Java Developer

    hace 2 semanas

    Madrid, Madrid, España SecurityTech A tiempo completo

    Giesecke+Devrient makes the lives of billions of people around the world more secure. We create trust in the digital age with integrated security technologies in three business areas: Digital Security, Financial Platforms and Currency Technology. We have been a reliable partner for our customers for over 170 years with our innovative solutions for...

  • Java Developer

    hace 3 días

    Madrid, Madrid, España IRIUM A tiempo completo

    En IRIUM nos preocupamos porque no dejes de perseguir tus sueños. Prepárate para conquistar tus metas, y ten siempre presente disfrutar del camino. Actualmente nos encontramos en búsqueda de PROGRAMADORES JAVA, con 3-5 años de experiencia para participar en un proyecto a gran nivel. El mismo, tiene una duración de 6...

  • Quantitative Researcher

    hace 2 semanas

    Madrid, Madrid, España Chi Square Economics A tiempo completo

    Quantitative Researcher - competitive salary - Madrid (Spain) or Newcastle upon Tyne (UK)An ambitious and fast-growing consultancy is hiring a Quantitative Researcher to join its expanding investment quant team, based in either Newcastle, UK or Madrid, Spain. The firm specialises in software development and consulting for clients in the financial services...

  • Java Developer

    hace 1 semana

    Madrid, Madrid, España UST España & Latam A tiempo completo

    We are looking for the very Top Talent…and we would be delighted if you were to join our teamMore in details, UST is a multinational company based in North America, certified as a Top Employer company with over employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale...

  • Java Developer

    hace 6 días

    Madrid, Madrid, España Gaming Innovation Group A tiempo completo

    Department:TechnologyLocation:MadridDescriptionWe are looking for a skilledJava Developerto join our team and contribute to the ongoing success of our platform, a well-established product in the iGaming industry. This is an exciting opportunity to work on a platform that has been critical in delivering exceptional performance and reliability for our...

  • Java Developer

    hace 2 semanas

    Madrid, Madrid, España Oxigent Technologies A tiempo completo

    ¿Te interesaría seguir desarrollándote comoProgramador/a Back-enden una empresa líderinternacional en sector aeronáuticacon sedeen Madrid?DesdeOxigent Technologiesseleccionamosun/a JAVA DEVELOPERparaimpulsar la evolución de unaplataforma digital en constante crecimiento, incorporandonuevas funcionalidadesyoptimizando las capacidadesde los canales...