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MaintainX is the world's leading Asset and Work Intelligence platform for industrial and frontline environments. We are a modern IoT-enabled cloud-based tool for reliability, safety, and operations on physical equipment and facilities. MaintainX powers operational excellence for 13,000+ businesses including Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Xylem, and Shell. We recently completed a $150 million Series D round, bringing our total funding to $254 million and valuing the company at $2.5 billion. MaintainX’s mission is to be the go-to work execution platform for manufacturers across Maintenance, Operations, and Safety. Our Security Team plays a critical role in enabling this mission by ensuring the integrity, confidentiality, and availability of our systems, data, and products. We are looking for a Product Security Developer to join our growing Security Team. This role is a hands-on engineering position focused on designing, building, and integrating security solutions across the MaintainX stack. You will collaborate with multiple product and infrastructure teams to embed security into everything we build and operate. As part of the Security Team, you’ll report to the Security Lead and work on initiatives that improve the overall security posture of MaintainX, from secure coding practices and internal tooling to automation and vulnerability management.
Job Responsibility:
Design and implement security-focused features across our stack (TypeScript, React, Node.js, GraphQL, AWS) in collaboration with product, platform, and DevOps teams
Develop internal security tooling to automate vulnerability detection, dependency management, and compliance validation
Perform secure code reviews and contribute to improving developer security awareness through tooling and education
Integrate security scanning and observability tools into CI/CD pipelines to ensure continuous protection and visibility
Contribute to incident response and threat modeling efforts, helping to identify risks and propose mitigations at the application and infrastructure layers
Collaborate with engineering and infrastructure teams to implement secure-by-design patterns and strengthen authentication, authorization, and data protection mechanisms
Continuously evaluate and enhance the security architecture for MaintainX’s cloud environment
Contribute to security documentation, playbooks, and standards that align with our compliance frameworks (SOC 2, ISO 27001, etc.)
Requirements:
3+ years of professional software development experience with TypeScript, Node.js, and web technologies