Your Role:
Tenable is seeking a Full Stack Senior Software Engineer to join our core product engineering teams. You will play a pivotal role in designing, developing, and maintaining cloud-native, large-scale cybersecurity products that protect organizations worldwide. Our platforms operate in complex, ever-changing environments and demand innovation in scalability, reliability, and performance.

As a Senior Software Engineer, you will build and optimize highly scalable microservices and user experiences, leveraging modern programming languages, frameworks, and cloud technologies. Your work will directly enable customers to secure their applications, infrastructure, and digital assets at scale.

Your Opportunity:

Shape the Architecture: Contribute to the design and implementation of new features while influencing system architecture to meet performance and scalability goals. Innovate at Scale: Advance Tenable’s global cloud platforms and distributed systems to deliver high-availability, high-security solutions. Continuous Learning: Access training budgets, conferences, and certifications to stay ahead in security, cloud, and software engineering. Raise the Bar: Champion engineering excellence by introducing innovative practices, improving system performance, and mentoring teammates. Collaborate & Lead: Partner with Product Managers, UX designers, and fellow engineers. Mentor peers across teams, fostering a culture of innovation and technical rigor.

What You’ll Need:

4+ years of experience as a Full Stack Software Engineer in SaaS/cloud-based applications. 3+ years of hands-on development with Java or Kotlin. Proficiency with modern UI frameworks (e.g., React, Angular, Vue.js). Strong expertise in microservices architectures and RESTful API development. Experience with AWS or other public clouds, distributed systems, and scaling services. Database fluency with both SQL and NoSQL (e.g., PostgreSQL, DynamoDB, Elasticsearch). Experience with event-driven systems (Kafka, SQS, SNS, etc.). Familiarity with DevOps practices: CI/CD pipelines, containerization (Kubernetes, Docker), IaC (Terraform), and monitoring/observability (Prometheus, Datadog, ELK, Splunk, PagerDuty). Strong Git practices (branching, code reviews). Proven ability to own projects end-to-end, balancing trade-offs and delivering high-impact outcomes. Problem-solving mindset with focus on performance, scalability, and security. Experience working in Agile environments. Strong communication skills and proven ability to mentor junior engineers. Curiosity and passion for staying current with emerging tech and industry trends.

And Ideally:

Prior experience in cybersecurity, DevSecOps, or security tooling. Background in on-premise and hybrid deployments. Experience with multi-tenant SaaS architectures. Familiarity with vulnerability management, application scanning, or related domains.

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