Senior Full Stack Engineer ID89116

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you

ABOUT THE ROLE
We are looking for a Senior Full Stack Engineer to build backend services and content experiences within a Unified CMS platform. Working in Node.js, React, and Next.js, this person develops REST and GraphQL integrations, manages content models in a headless CMS, and supports personalization and A/B testing. AI-assisted development practices are part of the daily workflow. WHAT YOU WILL DO
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- Build and maintain backend services and API integrations supporting Unified CMS and global web experiences.
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- Develop and maintain Node.js services, REST APIs, and GraphQL or gRPC integrations.
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- Build and maintain React components and content blocks that power Unified CMS and marketing experiences.
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- Develop and optimize SSR and SSG workflows using Next.js or similar frameworks.
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- Implement content models and manage schema changes within Contentstack.
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- Build reusable UI components using the platform's design system and Emotion.
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- Integrate third-party APIs and services and troubleshoot end-to-end data flows.
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- Support personalization and A/B testing capabilities across Unified CMS experiences.
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- Develop and maintain automated unit, integration, and E2E tests.
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- Apply AI-assisted development practices as part of day-to-day engineering work to improve productivity, implementation, testing, and troubleshooting.
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- Contribute to platform performance, scalability, reliability, and stability.
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- Participate in Git-based development workflows and CI/CD processes. MUST HAVES
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- 4+ years of software engineering experience preferred .
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- Strong JavaScript and TypeScript .
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- Strong Node.js and backend development .
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- Strong React experience.
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- Next.js or similar SSR framework .
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- Backend services and REST APIs .
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- GraphQL or gRPC .
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- Third-party API integrations.
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- Headless CMS

experience:
Contentstack, Contentful, Strapi, or similar .
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- Reusable UI components and dynamic forms.
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- Unit, integration, and E2E testing.
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- Experience with Jest or Playwright or React Testing Library, or similar .
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- Familiarity with Git and CI/CD .
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- Experience with code quality tools such as ESLint and Prettier .
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- AI-assisted development only
- this is NOT AI engineering/LLM expertise required.
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- Personalization and A/B testing experience.
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- Upper-intermediate English level. NICE TO HAVES
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- Emotion or CSS-in-JS.
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- Storybook/Chromatic.
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- Accessibility testing.
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- Experience with a design system.
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- Koa, Express.js, or similar.
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- Redis or other caching tools.
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- Performance and caching optimization.
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- Google Maps integrations. PERKS AND BENEFITS
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- Professional growth : Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps.
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- Competitive compensation : We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities.
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- A selection of exciting projects : Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands.
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- Flextime : Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.