Sr. Software Developer, Security Application Development (Remote from Bulgaria)

5+ years of progressive software development experience, with at least 3 years focused on building security features or secure applications BS or MS in Computer Science, Engineering, or a related field, or equivalent industry experience Expert-level proficiency in at least one major programming language such as Java, Kotlin, Go, or Python Deep experience with cloud technologies (AWS, Azure, etc.), particularly in securing cloud-native applications Experience developing, documenting, and supporting secure REST APIs Strong understanding of common security vulnerabilities (e.g., OWASP Top 10) and mitigation techniques Experience with containerization and orchestration technologies (Kubernetes) in a secure development context Proficiency with modern security tools and practices, including SAST, DAST, and SCA A critical thinker with a proven ability to troubleshoot complex security-related problems Excellent verbal and written communication skills and a collaborative spirit 1 year professional experience leveraging AI-based workflows to author, maintain, review, deploy, and maintain code 1+ years building AI features that incorporate generative AI or agentic workflows Legally eligible to work in Bulgaria on an ongoing basis Fluency in English

Design, build, and implement security features and functionalities directly into our SaaS product Develop scalable back-end services and APIs with a security-first mindset Collaborate with product and engineering teams to embed security best practices Engineer and automate security controls, threat detection mechanisms, and vulnerability remediation processes Participate actively in code reviews and architectural discussions Tackle complex security challenges related to data protection, access control, authentication, authorization, and secure communication Create and maintain API integrations between internal and external systems Serve as a subject matter expert in application security, mentoring junior engineers Strategically apply and champion AI tools within your team's domain Assist with Security Incident Remediation