DigiCert

DigiCert

Senior Software Engineer

St Petersburg, Florida · Senior

Sponsorship not specifiedDetected 7 days ago
TypeScriptPythonC#ReactNext.jsNode.jsExpressFull-Stack DevelopmentPostgreSQLMySQLRedisAWSAzureDockerKubernetesTerraformHelmCI/CDGrafanaDevOpsOAuthData EngineeringLLMsDNS

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Lottery odds40
Fits your clock70

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About the role

  • The platform is a TypeScript monorepo: Fastify and Express services, Next.js and React frontends, MySQL and Redis, queues and workers on AWS, deployed to Kubernetes through Terraform, Helm, and Azure DevOps pipelines.
  • It also carries a legacy.NET estate that we are steadily retiring, and a growing set of AI-assisted features and internal tooling.

Responsibilities

  • Build and evolve security and monitoring products that scan, probe, and score real customer infrastructure at scale, with correctness and performance budgets that matter.
  • Maintain and incrementally retire legacy.NET and Python components, moving behavior into the TypeScript platform with parity verified rather than assumed.
  • Integrate third-party and partner APIs (certificate authorities, scanners, identity providers) and keep those integrations resilient.
  • 6+ years building and operating production web services and the frontends on top of them.
  • Design, build, and ship features across the full stack: Fastify or Express APIs, Next.js and React frontends, MySQL schemas and migrations, SQS-driven workers, and the infrastructure that runs them.
  • Own services in production: observability with Sentry and Grafana, on-call participation, incident root-causing, and the follow-through fixes.
  • Solid relational database skills on MySQL or Postgres: schema design, migrations, indexing, query performance, and transaction and locking behavior.

Nice to have

  • Hands-on AWS (compute, queues, storage, secrets) and the ability to read and change Terraform.
  • Containers and Kubernetes at a working level: writing a Dockerfile, reading a Helm chart, debugging a failing pod.
  • CI/CD pipeline work in Azure DevOps or similar, plus Cloudflare or AWS WAF experience.
  • Grafana, Sentry, or equivalent observability tooling beyond basic dashboards.
  • Experience with PKI, TLS, or certificate lifecycle management, or with monitoring and scanning products (uptime, vulnerability, DNS or email security).
  • OAuth 2.0 and OpenID Connect implementation experience, especially multi-tenant identity providers.
  • Python for data pipelines, scanners, or tooling.
  • Large-scale scanning or crawling systems: fleets of workers, rate limits, timeouts, and the cost math behind them.

Skills

  • DigiCert is a global leader in intelligent trust.
  • This position is for the SSL Store, powered by DigiCert
  • The platform is a TypeScript monorepo:

Compensation

  • Competitive compensation and comprehensive health, dental, and vision coverage

Benefits

  • Competitive compensation and comprehensive health, dental, and vision coverage
  • Retirement savings programs with company matching (401(k) or RRSP)
  • Generous paid time off, including holidays, and vacation
  • Paid parental leave and family support benefits
  • Life and disability </

Company info

  • DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents. Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today's threats and prepare for a quantum-safe future at www.digicert.com
  • Job summary
  • We are hiring a Senior Software Engineer to build and run the platform behind our certificate management, TLS and vulnerability monitoring, uptime, and security products. The platform is a TypeScript monorepo: Fastify and Express services, Next.js and React frontends, MySQL and Redis, queues and workers on AWS, deployed to Kubernetes through Terraform, Helm, and Azure DevOps pipelines. It also carries a legacy.NET estate that we are steadily retiring, and a growing set of AI-assisted features and internal tooling.
  • We protect the digital world by ensuring the security, privacy, and authenticity of every interaction.
  • Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents.
  • Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today's threats and prepare for a quantum-safe future at www.digicert.com
  • Use AI-assisted development tools as part of daily work, and build AI-backed features where they genuinely improve the product.
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This listing is sourced directly from DigiCert's careers page and normalized into a canonical job model.