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Erode | Expertini

Urgent! Full Stack Engineer Job | SmartHelio — Predictive Solar Software

Full Stack Engineer



Job description

SmartHelio is a Y Combinator company (YC W22).

We are a customer-focused and research-driven deep-tech startup headquartered in Lausanne, Switzerland.

We are disrupting conventional energy operations and asset management by bringing AI-driven asset management workflow automation.

We enable solar/clean energy companies with automated system performance analysis and decision-intelligence capabilities for smoother asset management and higher profitability.

Learn more at www.smarthelio.com 


We are hiring a hands-on Full-Stack Developer to build end-to-end product features—intuitive frontends, reliable APIs, and data-intensive backends.

You’ll ship production code, collaborate closely with product/design/data teams, and help us scale our platform used by global clean-energy operators.


Qualification


  • Strong with JavaScript/TypeScript and modern React (hooks), plus Node.js (Express).
  • Experience with one or more: React.Js, Next.js, Redux/Zustand, TanStack Query.
  • Data-viz (e.g., D3, Plotly, ECharts), time-series stores (Timescale/Influx/Timestream), and messaging/streaming (Kafka/SQS).
  • Backend fundamentals: API design, auth (JWT/OAuth), caching, rate-limiting, pagination, error handling, etc.
  • Databases: solid SQL (PostgreSQL/MySQL) and NoSQL (MongoDB and Redis); excellent command over schema design strategies, and query optimization.
  • Excellent knowledge of Docker, CI/CD (GitHub Actions/Jenkins) and cloud (AWS/Azure).
  • Testing in practice: Must have written unit/integration/e2e tests.

    Jest/Playwright/Cypress (or similar), and comfort with API & e2e test automation.
  • Proven experience of developing scalable, responsive, and highly intuitive UIs and dashboards for time-series analytics, insights visualization, reporting functionalities, and other user workflows.

    Demonstrate excellent front-end capabilities.
  • Strong ownership, documentation discipline, and product mindset.

    Must have contributed to code reviews, documentation, and engineering standards.
  • 3+ years of proven experience in developing production grade full-stack applications using the MERN stack.


Nice to have


  • Experience with microservices, event-driven patterns, and observability (OpenTelemetry/Prometheus/Grafana).
  • Domain exposure to energy/IoT, ML/LLM integration, or geospatial/meteorological datasets.


What will we do together?


  • Design and develop full-stack features from spec to production (UI, API, data models, tests, and observability).
  • Build responsive, accessible UIs and dashboards for time-series analytics, excellent visualization, alerts, and workflows.
  • Design and implement secure, and scalable services and REST/GraphQL APIs and maintain their documentation.

  • Model and optimize databases (SQL/NoSQL/time-series) for performance and cost.
  • Maintain CI/CD pipelines, basic infra configs, and deployment hygiene (feature flags, rollbacks, metrics)
  • Write unit/integration/e2e tests; contribute to code reviews, documentation, and engineering standards.
  • Collaborate with product & DS teams to translate user needs into robust, scalable solutions.


Job Location

Noida/New Delhi, India.


Compensation & Benefits


  • Remuneration: A competitive remuneration with additional ESOPs. 
  • Opportunity to implement and master AI/LLM/algorithms-based data-intensive advanced analytics/AI  platforms.
  • Opportunity to learn and master big-data technologies.
  • Opportunity to work in a conducive environment that challenges your limits and helps you in improving your capacities
  • Opportunity to work with Swiss Research Institutions and closely collaborate with top global tech researchers
  • Ample opportunities to learn and grow professionally.

    We conduct monthly professional & personal productivity workshops
  • Conceptualize, write and live your own startup story with full autonomy and under brilliant mentorship
  • The high degree of empathy and work-life balance.


How to Apply


Please fill the forms (https://forms.gle/A4YMG6RHkn87kyQQ7 & https://forms.gle/T2bSTee79N1GKxXa9).




Required Skill Profession

Computer Occupations



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