FrontEnd Developer Sr Senior Developer to help enhance and extend our internal developer platform. This role will focus on developing and customizing Backstage capabilities, building integrations with cloud and DevOps tools, and creating a streamlined developer experience across engineering teams. The adecuado candidate combines strong React and TypeScript development skills with experience integrating cloud-native applications, CI/CD pipelines, and developer tooling within a modern platform engineering environment. Required Qualifications Technical Skills
Strong experience with
React . Strong experience with
TypeScript
(JavaScript experience required). Experience integrating applications with
AWS
services. Experience with
Terraform
and Infrastructure as Code practices. Experience implementing and supporting
CI/CD pipelines . Proficiency with
Git
and modern source control workflows. Experience working with REST APIs and system integrations. Understanding of cloud-native application development and deployment practices. Soft Skills
Strong written and verbal communication skills.
Ability to work independently and take ownership of features and deliverables. Strong analytical and problem-solving capabilities. Proactive approach to clarifying requirements and identifying risks. Ability to document solutions clearly using written documentation, diagrams, and examples. Comfortable collaborating in distributed and multilingual teams. Adaptable to changing priorities and feedback. Preferred Qualifications
Hands-on experience with
Backstage
development, customization, or administration. Experience building or extending Backstage plugins. Experience with
GitLab
and GitLab CI/CD. Platform Engineering or Developer Experience (DevEx) background. Kubernetes and containerization experience. Experience with AI-assisted development tools such as
Cursor ,
Claude Code ,
Kiro , GitHub Copilot, or similar tools.
Key Responsibilities
Develop, customize, and maintain Backstage plugins, compo