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.

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

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.

- Build and maintain backend services and API integrations supporting Unified CMS and global web experiences.

- Develop and maintain Node.js services, REST APIs, and GraphQL or gRPC integrations.

- Build and maintain React components and content blocks that power Unified CMS and marketing experiences.

- Develop and optimize SSR and SSG workflows using Next.js or similar frameworks.

- Implement content models and manage schema changes within Contentstack.

- Build reusable UI components using the platform's design system and Emotion.

- Integrate third-party APIs and services and troubleshoot end-to-end data flows.

- Support personalization and A/B testing capabilities across Unified CMS experiences.

- Develop and maintain automated unit, integration, and E2E tests.

- Apply AI-assisted development practices as part of day-to-day engineering work to improve productivity, implementation, testing, and troubleshooting.

- Contribute to platform performance, scalability, reliability, and stability.

- Participate in Git-based development workflows and CI/CD processes.

- 4+ years of software engineering experience preferred.

- Strong JavaScript and TypeScript.

- Strong Node.js and backend development.

- Strong React experience.

- Next.js or similar SSR framework.

- Backend services and REST APIs.

- GraphQL or gRPC.

- Third-party API integrations.

- Headless CMS experience: Contentstack, Contentful, Strapi, or similar.

- Reusable UI components and dynamic forms.

- Unit, integration, and E2E testing.

- Experience with Jest or Playwright or React Testing Library, or similar.

- Familiarity with Git and CI/CD.

- Experience with code quality tools such as ESLint and Prettier.

- AI-assisted development only - this is NOT AI engineering/LLM expertise required.

- Personalization and A/B testing experience.

- Upper-intermediate English level.

- Emotion or CSS-in-JS.

- Storybook/Chromatic.

- Accessibility testing.

- Experience with a design system.

- Koa, Express.js, or similar.

- Redis or other caching tools.

- Performance and caching optimization.

- Google Maps integrations.

- Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps.

- Competitive compensation: We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities.

- A selection of exciting projects: Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands.

- 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.