Fullstack Engineer (Frontend Heavy)

Uplers; Mumbai; Remote; INR 2,000,000 - 3,200,000; Full time

Benefits offered by this job

Market-rate base salary

Equity opportunities

Comprehensive medical, dental, and vision coverage

Annual learning budget for professional development

Job summary

A fast-paced startup in Mumbai seeks a Senior Frontend Engineer to take ownership of user-facing platform interfaces. You will collaborate directly with founders to shape features that leverage AI in supply chain decision-making. The ideal candidate has 3-5 years of experience in software engineering, strong proficiency in React.js, and an ability to build polished user interfaces. This remote position promises a competitive salary aligned with senior roles in startups and meaningful equity options.

Qualifications

• 3–5 years of professional software engineering experience.
• Strong proficiency in modern React patterns.
• Experience building production-grade charts.
• Experience with data visualization libraries — Chart.js, Plotly, or similar — building production‑grade charts for complex datasets.
• Tailwind CSS proficiency; responsive UI without a design handoff.
• Full‑stack capability: REST or GraphQL APIs, Node.js or Python backends.
• Track record of shipping and owning features end‑to‑end in a fast‑moving environment.
• Strong communication skills — able to translate constraints into product decisions for non‑technical stakeholders.

Responsibilities

• Own the user-facing interface of our platform.
• Build intuitive dashboards and data visualizations.
• Work directly with founders, influencing tech stack and features.
• Collaborate with founders and cross‑functional teams to deliver production-grade features at speed.
• Ensure seamless integrations with ERP/WMS backends and enterprise APIs.

Skills

AI/ML integration experience with LLM APIs

Familiarity with WebSockets

Experience with Next.js

Proficiency in TypeScript and React.js

Data visualization skills (Chart.js)

Full-stack capability (Node.js or Python)

Strong command of Tailwind CSS

Strong communication skills

Education

Bachelor's degree in Computer Science or equivalent

Tools

Chart.js

Plotly

D3.js

D3

REST APIs

GraphQL APIs

Node.js

Python

Job description

Experience: 2.00 + years

Salary: Confidential (based on experience)

Expected Notice Period: 15 Days

Shift: (GMT+05:30) Asia/Kolkata (IST)

Opportunity Type: Remote

Placement Type: Full Time Permanent position (Payroll and Compliance to be managed by: Strum AI)

What do you need for this opportunity?

Must have skills required:

• AI/ML integration experience: calling LLM APIs, production deployment, and strict-mode codebases
• Familiarity with WebSockets or server-sent events for real‑time data feeds
• Generics, Next.js: experience with SSR, or working with agentic frameworks
• TypeScript: comfort with typed React, generics, and strict‑mode codebases
• Experience with data visualization libraries — Chart.js
• Full‑stack capability: comfortable writing and consuming REST or GraphQL APIs, building production‑grade charts for complex datasets, responsive UIs without a design handoff
• Solid command of Tailwind CSS or equivalent modern CSS frameworks
• Strong proficiency in React.js and modern React patterns (hooks, track record of shipping and owning features end‑to‑end in a fast‑moving environment)
• Working with Node.js or Python backends

Strum AI is Looking for:

We are rebuilding enterprise supply chain decision‑making from the ground up using state‑of‑the‑art AI.

Founded by ex‑Amazon Directors who led 100+ person teams and scaled ML systems processing billions of decisions daily, we are a 6‑month‑old pre‑seed startup with 70% of our round committed and a seed raise planned for Q4 2026.

Our Adaptive Decision Layer combines AI demand forecasting, probabilistic inventory optimization, and agentic execution — delivering measurable value across the $100B+ enterprise supply chain market. We operate with Amazon's Day 1 culture: customer‑obsessed, high‑ownership, and built to move fast.

The Role

We are looking for a Senior Frontend Engineer who is heavier on the frontend but comfortable across the full stack.

You will be the primary owner of the user‑facing layer of our platform — the interfaces that let supply chain planners interact directly with AI models, explore probabilistic forecasts, simulate scenarios, and act on real‑time signals.

This is a founding‑team role. You will work directly with the founders, influence the entire tech stack, and see your work powering enterprise operations from day one.

What You'll Build

• Intuitive planner dashboards that surface AI‑driven demand forecasts and inventory recommendations with clarity and speed
• Rich data visualizations — time series forecasts, probabilistic distributions, scenario comparisons, and inventory heatmaps — using Chart.js, Plotly, or D3
• Agentic workflow UIs: interfaces for monitoring autonomous AI agents, reviewing anomaly detections, and approving or overriding corrective actions
• Real‑time decision feeds that reflect live SKU‑level signals across global supply networks with low‑latency updates
• Embedded simulations and what‑if tools that let domain experts explore trade‑offs without needing data science support
• Integrations with enterprise backends and APIs, including ERP and WMS connectors
• Component libraries and design systems that scale consistently across the product

Core Requirements

• 3–5 years of professional software engineering experience, with clear frontend depth
• Strong proficiency in React.js and modern React patterns (hooks, context, performance optimization)
• Experience with data visualization libraries — Chart.js, Plotly, or similar — building production‑grade charts for complex datasets
• Solid command of Tailwind CSS or equivalent modern CSS frameworks; ability to build polished, responsive UIs without a design handoff
• Full‑stack capability: comfortable writing and consuming REST or GraphQL APIs, working with Node.js or Python backends
• Track record of shipping and owning features end‑to‑end in a fast‑moving environment
• Strong communication skills — able to translate technical constraints into product decisions and work directly with non‑technical stakeholders

Nice to Have

• Next.js: experience with SSR, SSG, App Router, and production deployment
• TypeScript: comfort with typed React, generics, and strict‑mode codebases
• AI/ML integration experience: calling LLM APIs, building prompt‑driven UIs, streaming responses, or working with agentic frameworks
• Background in enterprise software, supply chain tools, ERP/WMS interfaces, or B2B SaaS
• Familiarity with WebSockets or server‑sent events for real‑time data feeds
• Experience with design systems and component library authoring (Storybook, Radix, shadcn/ui)

Growth & Learning

As a founding team member, you will compress years of experience into months. You will get hands‑on exposure across:

• Generative AI and agentic systems: building UIs that directly surface LLM outputs and support human‑in‑the‑loop oversight
• Classical ML and deep learning outputs: visualizing probabilistic forecasts, uncertainty bands, and model‑selection results
• Production ML systems: understanding the infrastructure your UI is serving — low‑latency inference, model versioning, observability
• Enterprise supply chain economics: translating AI capabilities into measurable business value for customers
• Technical leadership: mentoring future hires and influencing architectural decisions as we scale

Your Growth Path

• Months 0–6: Own critical frontend features, ship production code, work directly with founders on architecture and design decisions.
• Months 6–12: Lead the frontend module, set standards for the codebase, and begin influencing product roadmap.
• Year 2: Drive team formation as we hire — become the engineering leader for the planner experience surface.
• Year 3+: Positioned for VP Engineering or CTO track as we scale through seed and Series A.

Compensation & Benefits

• Market‑rate base salary aligned with senior startup engineering roles
• Meaningful early‑stage equity — founding team options with real upside as we scale through pre‑seed, seed, and Series A
• Comprehensive medical, dental, and vision coverage for you and your family
• Annual learning budget for courses, conferences, and professional development in AI/ML and frontend engineering

Who Thrives Here

• Builders at heart — you love seeing your work impact real businesses and shipping fast
• Ownership mentality — you act like an owner, care about outcomes, and don’t need hand‑holding to deliver
• Intellectually curious — you want to understand the full system, not just the component in front of you
• Mission‑driven — you’re excited about transforming how enterprises make supply chain decisions using AI

How to apply for this opportunity?

1. Step 1: Click On Apply! And Register or Login on our portal.
2. Step 2: Complete the Screening Form & Upload updated Resume
3. Step 3: Increase your chances to get shortlisted & meet the client for the Interview!

About Uplers

Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement.

(Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well).

So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don’t hesitate to apply today. We are waiting for you!