Senior Fullstack Engineer

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

Job summary

Digicert DNS is revitalizing its engineering culture and adopting modern software design and delivery techniques. We are looking for intellectually passionate people who learn quickly, thrive in a fast-paced environment and stay current with the latest technologies. We want people who fit our emerging Agile/Devops culture, enjoy debating and learning from differing opinions, and have a high level of engagement. Strong programming and software design skills are essential, so we’ll ask you to write code during most steps of the interview process.

What you will do

• Lead the development of Services or Products as part of an Agile (Scrum/Kanban) team.
• Write, test, and debug production-quality code (primarily in Java, with some exposure to Python or other languages), and collaborate to get that code into production.
• 60% Focus : Developing, testing, and debugging production-quality code, primarily in Java, with some involvement in Python or other languages.
• 40% Focus : Lead the automation of the development workflows, including:
  • Building with tools such as Ant, Gradle, and Jenkins.
  • Testing with frameworks like JUnit and Cucumber.
  • Deploying using tools like Ansible and Terraform.
  • Maturing test methodologies through Automating around test environments/test data/building frameworks etc.
• Work with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB).
• Measure health and performance of the services you help build.
• Communicate with upper management, product team, your team, and other technology peers.
• Continuously learn new concepts and technologies and share with your team.
• Leverage and contribute to our evolving shared infrastructure.
• Make things better every.

Roles and Responsibilities:

• Creating high-level product specifications and design documents.
• Providing the development team with architectural blueprints to follow.
• Guiding and assisting the development team throughout the process.
• Troubleshooting and resolving issues with coding or design.
• Ensure the final product is completely functional and meets requirements.
• Updating software solutions as required.
• Training and overseeing the activities of the members of the development team.
• Collaborating with various stakeholders to determine software requirements and develop good working relationships .
• Actively leading the technical vision to success.

What you will have

• Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience.
• 6+ years of experience developing enterprise-grade software and services.
• Strong hands-on experience with Java (Spring Boot preferred) and familiarity with Python or similar languages.
• Experience designing and building RESTful APIs and microservices architectures.
• Strong understanding of frontend technologies (React/Angular/Vue) and full-stack development concepts.
• 2+ years of experience working in Unix/Linux environments.
• 2+ years of experience designing and architecting complex, scalable systems.
• Proven experience as a lead engineer or designer on high-volume, distributed systems.
• Experience working with cloud platforms (AWS preferred) and cloud-native architectures.
• Experience with CI/CD pipelines, infrastructure as code, and automation tools.
• Strong knowledge of database design and data modeling (SQL and NoSQL).
• Ability to clearly communicate technical ideas and influence decisions.
• Know:
  • What Microservices are ?
  • What it means to build and deploy an application in a Cloud environment ?
  • How to scale an application ?