Sr. Software Engineer - Application Security (Godoy Cruz)

About BackblazeBackblaze provides reliable, high-availability cloud storage trusted by consumers, SMBs, enterprises, and developers in over 150 countries.Backblaze B2 Cloud Storage supports data-intensive workloads including backup, media, analytics, and modern AI pipelines.Our teams focus on building secure, durable, scalable systems with a strong emphasis on application security from day one and protecting customers to keep them safe.But while there is a lot to celebrate in our past, there is almost as much opportunity ahead of us.About The RoleWe are seeking an Application Security Engineer to improve application security across the software used to enable Backblaze B2 Cloud Storage and Computer Backup.The primary role is to build security into how the product is used, how data is stored and how customers can use it.This role will require development skills and application security knowledge to build security into the product and new features.Leveraging AI is key.This is a hands-on role that requires application development knowledge.This role is expected to know and use the latest AI to help with both development and security.The primary requirements include; development in common web languages, application security and AI tool usage.Leverage AI tools and software forBuilding new and maintaining existing software security featuresMeeting evolving software security needs in existing softwareDeveloping new components as neededPerform security assessments and code reviews on internal and external customer-facing applicationsWork closely with engineers to remediate security vulnerabilities using AI toolsDevelop security automation and tooling to improve securitySupport bug bounty program and vulnerability handlingInvestigate newly reported vulnerabilitiesDetermine ways to remediate themProvide guidance to engineering based on known vulnerabilities found in existing applicationsUnderstanding cryptography and secure authenticationKnowledge of cloud environments and security they provideSupport and develop on large software stack usingApache Tomcat running across a large number of serversJavaServer Pages (JSP) containing older featuresNode/JavaScript developed features and pagesAn architecture split among many different servers – supporting browsers and custom client softwareStrong security knowledge across large software stacks running on multiple serversAbility to reach out and learn about technologies or implementations as necessaryThe Right FitApplication Development and Security knowledgeAI knowledge and experience using it for development & securityUnderstanding of: AI Frameworks and tooling, core web security, common web security flaws, coding agentsStrong understanding of OWASP Top 10 vulnerabilitiesExperience with security testing tools such as:SAST / DAST scannersFuzzing toolsVulnerability scannersFamiliar with web technologies: HTTP, REST APIs, etc.Experience with Web Applications, Cloud Systems and Linux EnvironmentsDetermining how new and old security needs can leverage AI workflows and integrations to improve themAI Coding tools such as Gemini, Claude Code, ChatGPT, Cursor or othersExperience with programming languages such as: Java, JSP, JavaScript, TypeScript, Go, Python and C/C++Why BackblazeBuild secure software used by companies worldwideWork at the intersection of AI, data, and cloud storageCollaborate with experienced engineering, security, product, and QA teamsCompetitive compensation and benefitsRemote-first culture supporting work-life balanceAt this point, we hope you're feeling excited about the job description you're reading.Even if you don't meet every requirement, we still encourage you to apply.Learning, developing, and growing are key parts of our culture.We're eager to meet people who believe in our mission and can contribute to our team in various ways.We want people to feel comfortable expressing their true selves and to come, stay, and do their best work here.At Backblaze, we value being fair and good to our customers, partners, and employees.That's why diversity, equity, and inclusion are at the core of our values.We are committed to fostering a workforce where all employees feel a sense of belonging regardless of race, ethnicity, nationality, gender, sexual orientation, age, religion, socio-economic status, ability, veteran status, and education.We believe that our dedication to cultivating a diverse workspace not only allows us to better serve our customers in over 175 countries but further reinforces our commitment to doing the right thing.We are proud to be an Equal Opportunity Employer.To understand more about the data we collect and process as part of your application, please view our Backblaze Employee Privacy Notice.#LATAM#J-*****-Ljbffr Postúlate en Kit Empleo: kitempleo.com.ar/empleo/qajqz