Senior Full Stack Engineer

Our California-based customer is an American global e-commerce leader one of the most popular and successful websites on the Internet. It provides platform services by connecting millions of sellers and buyers in more than 190 markets around the world.

The Engineering Systems Tools team builds and operates the internal tooling and

infrastructure that supports thousands of developers across the company. Our mission is to

enhance developer efficiency through automation self-service platforms and seamless

Provisioning. We support and extend core platforms including JIRA Confluence GitHub Enterprise Artifactory SonarQube Gradle and Airtable while building and maintaining custom

applications tailored to internal engineering workflows.

On the infrastructure side we operate across multi-cloud environments (GCP AWS Azure)

and are actively investing in container orchestration (Kubernetes) infrastructure-as-code

and service automation to modernize our stack.

We own the full lifecycle of our tools - from development and deployment to monitoring and operations - and collaborate closely with teams across the company to deliver resilient scalable solutions.

Responsibilities

• Design build and maintain full-stack internal tooling and platforms that improve

engineering productivity and automation.

• Develop and support RESTful APIs microservices and front-end interfaces that

integrate with both third-party and custom-built tools.

• Operate and scale cloud-based infrastructure across GCP AWS and Azure;

contribute to infrastructure provisioning configuration management and monitoring.

• Implement and support Kubernetes-based containerization workflows including

service deployment and resource optimization.

• Automate infrastructure and operations using tools like Terraform Helm and CI/CD

pipelines.

• Own the full lifecycle of systems - from requirements gathering to deployment and

post-release support.

• Troubleshoot performance and reliability issues across the stack and work on platform

hardening.

• Collaborate with product owners site reliability engineers and developers to

continuously improve platform usability and reliability.

• Contribute to architectural decisions technical design reviews and code reviews; mentor

junior team members where applicable.

Requirements

• 5 years of experience in software engineering and platform operations in a large-scale

or enterprise environment.

• Strong programming skills in Java (preferred) with experience in Spring Boot or similar

Frameworks. Bonus for front-end experience (React Angular or similar).

• Experience designing deploying and managing applications in Kubernetes and

Dockerized environments.

• Solid background in multi-cloud architecture and automation across GCP AWS or

Azure.

• Familiarity with internal developer platforms and tools like JIRA GitHub Artifactory

SonarQube and related systems.

• Comfortable with monitoring/logging stacks (e.g. Prometheus Grafana ELK or

similar).

Experience with MySQL Postgres and Oracle databases

• Experience with infrastructure-as-code using tools like Terraform Ansible or similar.
• Strong debugging and problem-solving skills across distributed systems APIs and

infrastructure layers.

• Ability to translate platform needs into maintainable performant code and configuration.
• Excellent communication skills with the ability to work across engineering and

infrastructure domains.

Professional growth:

• Strong engineering culture
• Challenging projects and mature teams
• Personalized on-demand cross-company mentoring support enabling you to learn new things faster
• Plenty of opportunities to share knowledge and get more experience such as opportunity to mentor others speak at events and contribute to pre-sales
• Direct communication with the customer
• An individual education budget
• A friendly supportive and dynamic work environment
• Care comfort and fun
• A relocation package
• Flexible working hours
• Healthcare & sport benefits
• Corporate events outstanding parties and team buildings