---
title: 'Senior Software Engineer at DigiCert'
canonical: 'https://feeny.ai/job/senior-software-engineer-digicert-st-petersburg-kyy98scr5dde'
type: 'job'
last_seen: '2026-10-29'
---

# Senior Software Engineer at DigiCert

- **Company:** DigiCert
- **Location:** St Petersburg, FL
- **Compensation:** $115k–$160k
- **Work type:** remote
- **Posted:** 2026-10-15
- **Last confirmed live:** 2026-10-29
- **Apply:** https://www.digicert.com/careers/?gh_jid=8892563002

## Job description

## Who we are

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](http://www.digicert.com/)

Job summary

This position is for the SSL Store, powered by DigiCert

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.

You will own features end to end, from schema and API through UI, pipeline, and production. We work in a small team with a lot of surface area, so the job rewards engineers who pick up whatever the problem needs, whether that is a new framework, a scanner's quirks, or a cloud primitive they have not touched before

## What you will do

- 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.
- 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.
- Extend CI/CD and infrastructure: Azure DevOps pipelines, Docker images, Helm charts, and Terraform for EKS, RDS, SQS, and related AWS services.
- Integrate third-party and partner APIs (certificate authorities, scanners, identity providers) and keep those integrations resilient.
- Use AI-assisted development tools as part of daily work, and build AI-backed features where they genuinely improve the product.
- Review code, write tests, and raise the bar on standards that apply to human and AI-generated code alike.
- Mentor other engineers and write up decisions so others can act on them without you in the room.

## What you will have

- 6+ years building and operating production web services and the frontends on top of them.
- Strong TypeScript and Node.js, including a modern API framework (Fastify preferred, Express acceptable) and a React framework (Next.js preferred).
- Production experience in more than one language or ecosystem, and at least one stack change you drove or adapted to in the last few years. Depth in a single language is not enough for this role.
- Solid relational database skills on MySQL or Postgres: schema design, migrations, indexing, query performance, and transaction and locking behavior.
- Comfort owning what you ship: logging, metrics, alerting, and calm, evidence-led debugging in production.
- Security awareness as a habit: authentication and authorization flows, secrets handling, input validation, and dependency hygiene.
- Clear written communication. You can explain a design, a trade-off, or an incident to engineers and non-engineers.

## 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.
- C# and .NET, enough to read, maintain, and migrate legacy services without making them your home.
- 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.
- Building with LLM APIs, MCP servers, or agentic workflows in a product context.

## 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 coverage
- Flexible spending and health savings options (where applicable)
- Health and wellness support, including gym reimbursement and wellness programs
- Employee Assistance Program with 24/7confidential support for employees and families
- Education assistance and professional development opportunities
- Access to LinkedIn Learning and continuous learning resources
- Employee referral bonus program and additional company perks and discounts
- Internal rewards and recognition platform (Motivosity) to celebrate and acknowledge project wins, milestone achievements, and the outstanding contributions of our colleagues
- Business travel insurance and global employee support programs

To protect candidate information and maintain a secure hiring process, all applications must be submitted through our careers portal. Resumes or CVs sent directly via email will not be reviewed or considered.

DigiCert is an Equal Opportunity employer and is committed to diversity in its workforce. In compliance with applicable federal and state laws, DigiCert prohibits discrimination on the basis of race or ethnicity, religion, color, national origin, sex, age, sexual orientation, gender identity/expression, veteran’s status, status as a qualified person with a disability, or genetic information. Individuals from historically underrepresented groups, such as minorities, women, qualified person with disabilities, and protected veterans are strongly encouraged to apply.

## #LI-KK1

Compensation Transparency:

The annualized base salary range for this position is outlined below.

Each candidate’s compensation offer will be determined based on factors including experience, skills, qualifications, job duties, business needs, and location. For roles that include additional compensation components, total compensation may include base pay, bonus, equity, or other incentives.

This role may also be eligible for benefits, which will be discussed during the hiring process. We are committed to fair and transparent pay practices and comply with all applicable pay transparency requirements. If you would like more information about compensation or benefits, we are happy to provide additional details during the hiring process.

For more information regarding our comprehensive benefits, see the benefits section.

Base Salary $115,000—$160,000 USD

## About DigiCert

## Company Overview
- **One-liner**: DigiCert is a global leader in intelligent digital trust, securing people, data, and devices with AI-powered PKI, DNS, and certificate lifecycle management solutions.
- **Entity Type**: Private (later stage, total funding $9.3M reported but likely outdated)
- **Headquarters**: Lehi, Utah, USA
- **Founded**: 2003
- **Founders**: Not publicly available in provided sources

## Core Business
- Primary industry/industries: Cybersecurity, Digital Trust, Public Key Infrastructure (PKI), Certificate Lifecycle Management, DNS Security
- Target customers: B2B, primarily large enterprises (90%+ of Fortune 500), government, and service providers; over 125,000 customers in 180+ countries
- Mission or purpose statement: "Make digital trust endure" – built to secure identities, communications, and integrity across infrastructure, applications, devices, and AI agents.

## Products & Services
- **DigiCert ONE Platform**: AI-powered platform that unifies PKI, DNS, and certificate lifecycle management to secure infrastructure, software, devices, messages, AI content, and agents. (Type: SaaS / Platform)
- **PKI (Public Key Infrastructure)**: Core digital certificate issuance, validation, and management for organizations. (Type: SaaS + Service)
- **DNS Security**: Protection against DNS-based threats; recognized by Frost & Sullivan 2026 Global DNS Security Competitive Strategy Leadership Award. (Type: SaaS)
- **IoT Device Security**: Securing device identity and communication for the Internet of Things. (Type: SaaS)
- **Software Trust / Content Provenance**: Ensuring integrity of software supply chains and digital content authenticity. (Type: SaaS)
- **Post-Quantum Security**: Preparing for quantum-safe cryptography readiness. (Type: Service / Platform capability)

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed (private company)
- **Key Metric**: Annual revenue not publicly available; strongest fiscal year to date reported in 2025 under CEO Dr. Amit Sinha
- **Notable Investors/Partners**: Not listed in provided sources; customers include 90%+ of Fortune 500. DigiCert partners with industry standards bodies (CA/Browser Forum, IETF, ETSI).
- **Growth Signals**: 1,372 total employees (Built In, 2025); offices in Lehi (HQ), Bengaluru, London, Sunnyvale, Singapore; over 125,000 customers; recent awards include Frost & Sullivan 2026 Global DNS Security Award, IoT Evolution World 2025 Product of the Year and IoT Security Excellence Award, SiliconANGLE 2025 TechForward Award Finalist.

## Competitive Advantages
- **AI-powered platform** that provides end-to-end visibility, automation, and control for certificate and trust management.
- **Industry standards leadership** – DigiCert executives actively shape digital trust standards through CA/Browser Forum, IETF, and ETSI.
- **Unified PKI + DNS + certificate management** in a single platform, reducing complexity for large enterprises.
- **Quantum-ready** approach, preparing customers for post-quantum security transitions.
- **Trust ecosystem** – trusted by the world’s most security-conscious organizations (Fortune 500, critical infrastructure).

## Strategic Focus
- **AI and quantum readiness**: Building intelligent trust for the AI age and preparing for quantum-safe cryptography.
- **Automation and resilience**: Reducing manual certificate management via AI-driven lifecycle automation.
- **Platform expansion**: DigiCert ONE as the unified trust control plane for identity, devices, software, and content.
- **Global growth**: Expanding presence in key markets (EMEA, APAC) and deepening enterprise partnerships.

## Why Work Here
- **Culture**: "CARE" values – Customer Obsession, Amazing Innovation, Relentless Execution, Exceptional Collaboration. Emphasis on trust, collaboration, and impact.
- **Diversity & Inclusion**: Parity pledge (interview at least one qualified woman for every open role); active Women in Tech chapter with mentorship programs; diversity-based Employee Resource Groups.
- **Remote/Hybrid/Office**: Primarily in-office roles (HQ Lehi and Bengaluru offices); some positions may allow flexibility. Built In lists "Employees work from physical offices."
- **Benefits**: Performance bonuses, employee discounts, generous parental leave, family medical leave, dental insurance, health insurance, Flexible Spending Account (FSA), tuition assistance, apprenticeship programs, job training + conferences, free snacks and drinks.
- **Growth & Development**: Opportunities to work on cutting-edge security technology (AI, quantum, IoT); strong focus on professional development and internal mobility.
- **Community**: STEM education partnership with Thanksgiving Point in Utah, supporting real-world science and engineering challenges for local students.

## Sources
1. [DigiCert Careers](https://www.digicert.com/careers)
2. [DigiCert About](https://www.digicert.com/about)
3. [DigiCert CARE Commitment](https://www.digicert.com/about/care)
4. [Built In Profile](https://builtin.com/company/digicert)
5. [LinkedIn Company Page](https://www.linkedin.com/company/digicert-inc-)

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