Senior Software Engineer

Responsibilities

• Serve as the primary engineering partner to the Marketing team for campaigns, landing pages, SEO, and content updates
• Own maintenance, releases, and incident response for the corporate website using Nuxt 4, Vue 3, and TypeScript
• Build and maintain Storyblok CMS integrations and component schemas
• Implement SEO improvements, structured data, and Core Web Vitals optimizations
• Maintain visual and motion layers using Three.js, GSAP, and WebGL
• Design and implement automated business solutions and integrations using iPaaS platforms like Celigo
• Partner with business units to analyze workflows and document technical requirements
• Mentor junior developers and establish technical standards

Requirements

• 5+ years of professional experience in software development or systems analysis
• Proficiency in Python and JavaScript
• Experience building corporate marketing websites with modern JS frameworks (Nuxt/Vue or React/Next)
• Experience with headless CMS (Storyblok preferred)
• Hands-on experience with enterprise integration/iPaaS platforms (Celigo, Workato, or MuleSoft)
• Strong knowledge of REST APIs and Web API design
• Ability to work cross-functionally with non-technical stakeholders

Preferred Qualifications

• Bachelor’s degree in Computer Science or related field
• Experience with Git and CI/CD pipelines
• Familiarity with cloud platforms (AWS, Azure, or Google Cloud)
• Knowledge of SQL or NoSQL databases
• Experience with Agile or Scrum methodologies
• Experience with WebGL, Three.js, or GSAP

About the Company

ON.energy is building the power infrastructure that makes the AI era possible, providing power technology proven at gigawatt scale for hyper-scale campuses and cloud companies.