Senior Security Engineer - Remote Work

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Senior Security Engineer at BairesDev

In this role, you'll drive supply chain and cloud-native security across hundreds of services, designing hardened container images and securing Kubernetes workloads at scale. Building Go-based security automation, you'll work directly with engineering teams through Git PR workflows, committing patches yourself rather than just flagging issues. This is your opportunity to be a strong coder first and a security expert second, applying sharp engineering judgment to distinguish good code from bad, AI-generated or otherwise.

What You'll Do:

• Design hardened container base images and secure Kubernetes workloads.

• Build Go-based security automation tooling.

• Drive vulnerability remediation with engineering teams via Git PR workflows, including committing patches directly.

• Perform SCA, SAST, and DAST triage, taking vulnerabilities from discovery to patch.

• Harden CI/CD pipelines, IaC templates, and Helm charts against supply chain risks.

What we are looking for:

• 5+ years of experience in software engineering with a security focus.

• Strong proficiency in Go for security automation tooling.

• Experience with container security, including hardened base images, Kubernetes runtime security, network policies, and admission controllers.

• Experience with SCA and large-scale dependency vulnerability remediation, including SAST, DAST, and triage to patch.

• Background in supply chain security, including CI/CD hardening, IaC templates, Helm charts, and third-party dependencies.

• Experience with Terraform for provisioning security controls.

• Experience with AWS cloud security, with Azure as a secondary platform, focused on container orchestration.

• Experience applying AI to security, such as LLMs or MCP for automated vulnerability fixing or alert grouping, or a strong conceptual understanding of these approaches.

• Advanced proficiency in English.

Nice to have:

• Experience with Node.js development.

• Familiarity with Artifactory or JFrog.

• Experience with zero-CVE container vendors such as Chainguard or similar.

• Knowledge of the OWASP Top 10.

• Familiarity with supply chain frameworks such as SLSA.

• Experience with FIPS compliance and cipher migration.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).

• Excellent compensation in USD or your local currency if preferred

• Hardware and software setup for you to work from home.

• Flexible hours: create your own schedule.

• Paid parental leaves, vacations, and holidays.

• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.

• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Apply now and become part of a global team where your unique talents can truly thrive!