Bulgaria Remote (Country)

Smartsheet is hiring a Senior Software Engineer, Platform Security (Remote from Bulgaria)

About the Role

Shape the future of secure SaaS development by designing and implementing critical security capabilities within a distributed, cloud-native environment. In this remote role based in Bulgaria, you'll work at the intersection of security and engineering to harden a scalable platform used by organizations worldwide.

What You’ll Do

  • Architect and deploy security-first services and APIs using Java, Kotlin, Go, TypeScript, or Python, ensuring they meet performance, availability, and compliance standards in AWS environments.
  • Integrate security controls directly into the application layer, including authentication, authorization, encryption, and secure data handling across distributed systems.
  • Lead efforts to automate threat detection, vulnerability response, and secure deployment pipelines using modern tooling such as SAST, DAST, and SCA.
  • Collaborate with engineering and product teams to influence secure design decisions from concept through release.
  • Design and maintain RESTful API integrations between internal platforms and third-party systems, with a focus on reliability and security.
  • Drive adoption of AI-powered development tools to improve code quality, debugging efficiency, and system design outcomes.
  • Support incident response during business hours as part of a global security operations framework.
  • Mentor peers and junior engineers in secure coding practices and promote a culture of shared security responsibility.

What We’re Looking For

  • At least 5 years of software development experience, with 3 years focused on security engineering or secure application design.
  • Proven expertise in one or more of: Java, Kotlin, Go, Python, or TypeScript, with a track record of building secure, scalable back-end systems.
  • Hands-on experience securing cloud-native applications on AWS or similar platforms.
  • Familiarity with Kubernetes and container security in development workflows.
  • Strong grasp of OWASP Top 10 risks and mitigation strategies across web and API surfaces.
  • Experience using static and dynamic analysis tools to identify and resolve security flaws early in development.
  • One year of professional experience applying AI-based tools to write, review, deploy, or maintain production code.
  • One year building AI-powered features—such as generative workflows or autonomous agents—that delivered measurable business value.
  • Fluency in English and legal authorization to work in Bulgaria indefinitely.

Why This Environment Works

This is a fully remote position for candidates in Bulgaria, offering flexibility and autonomy. You’ll join a culture where diverse perspectives are welcomed, challenges are encouraged, and growth isn’t limited by job titles. Your contributions will directly influence product direction and security posture. We support nontraditional paths and value deep technical insight paired with collaborative problem-solving.

Equal Opportunity

We are committed to equal employment opportunities for all qualified individuals regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, veteran status, disability, or genetic information. Our policies align with local regulations in multiple countries, including Bulgaria.

Required Skills
JavaKotlinGoPythonAWSREST APIsKubernetesSASTDASTCloud SecuritySecure Application DevelopmentAPI Security JavaKotlinGoTypeScriptPythonAWSREST APIsKubernetesSASTDASTCloud SecuritySecure Application DevelopmentAPI SecuritySecurity Engineering
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About company
Smartsheet
Smartsheet is a global leader in Intelligent Work Management, building tools that empower teams to automate manual tasks, uncover insights, and scale smarter. The company provides seamless work management and smart, scalable solutions to help people and teams achieve their goals.
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Job Details
Category security
Posted 24 days ago