Fullstack Developer

Key Responsibilities

- Develop, test, and maintain high-quality Java applications, ensuring they meet the requirements of our manufacturing processes.

- Collaborate with cross-functional teams to define, design, and ship new features in a timely manner.

- Optimize application performance and ensure scalability using event-driven architectures.

- Implement and manage REST APIs, integrating with front-end technologies like Angular to deliver seamless user experiences.

- Utilize Spring Boot to create robust backend solutions that support our operational needs.

- Ensure code quality through code reviews and adherence to best practices in software development.

- Mentor junior developers, providing guidance and fostering a culture of continuous learning.

- Stay updated with emerging technologies and apply them to improve current systems and processes.

Senior Software Engineer — JavaScript Full-Stack

Experience: 4–6 years Location: Ahmedabad (Work from Office)

About the Role

We're hiring a senior engineer who can own systems end-to-end on live, production JavaScript/TypeScript applications. You'll work across React frontends, Node backends, and the databases behind them — you don't need to be the deepest expert in every layer, but you should be strong across the stack and able to make architectural calls that hold up.

This role involves real client interaction, technical decision-making, and shipping into production — not just executing tickets. You'll also be someone the mid-level and junior engineers learn from.

What You'll Do

• Design, build, and maintain scalable full-stack applications running in production
• Own technical decisions on architecture, data modeling, deployments, and performance trade-offs
• Debug live issues across the stack, identify bottlenecks, and improve performance
• Participate in client conversations: scoping, technical discussions, demos, and updates
• Review code and raise the team's bar — including the judgment to catch when AI-generated code is subtly wrong, overengineered, or a poor fit
• Mentor junior and mid-level engineers and contribute to team engineering standards
• Continuously evaluate and adopt tools and practices that improve delivery
• Work in an Agile / Scrum setup with regular delivery cycles

Must-Have

• 4–6 years building and shipping production JavaScript/TypeScript applications
• Strong full-stack ability — genuinely comfortable owning both React frontends and Node backends; can architect a feature from UI to data layer
• Deep JavaScript and TypeScript — language fundamentals, async patterns, typing discipline, and the ability to teach these to less experienced engineers
• Strong React — advanced hooks, state management, performance optimization, component architecture, and structuring large apps
• Strong Node backend — REST (and ideally some GraphQL or real-time) APIs, auth, error handling, and integrating third-party services; experience with Express, Nest, or similar
• Solid SQL and NoSQL — data modeling across relational and document paradigms; able to pick the right store for the problem and design schemas that hold up under load and change (PostgreSQL, MySQL, MongoDB, or similar)
• Hands-on AWS — deploying and operating applications, comfortable picking up new services, and debugging issues in production cloud environments
• System design fundamentals — caching (Redis/Memcache), queues, REST/API design, and an understanding of scaling and reliability trade-offs
• Track record on live production systems — operating, supporting, and evolving systems, not only greenfield builds or POCs
• Git workflows in a team — branching, reviews, conflict resolution
• Day-to-day use of AI coding tools (Cursor, GitHub Copilot, Claude Code, or similar) and a point of view on where they help vs. hurt
• Strong communication — can explain technical decisions to clients and non-technical stakeholders
• Independence — breaks down ambiguous problems, designs solutions, and ships without hand-holding

Strong Plus (one or more)

Architecture & Scale

• Microservices, API gateways, event-driven patterns
• Caching strategies, queue-based processing, eventual consistency
• Real-time systems (WebSockets, SSE)

Frontend Depth

• Next.js (SSR/SSG), advanced performance work, design systems
• Accessibility and cross-platform/responsive expertise
• React Native

DevOps / Platform

• CI/CD pipelines, Docker, infrastructure-as-code
• Observability and production monitoring

AI Engineering

• LLM-powered features: RAG, agentic workflows, tool use
• Vector databases (Pinecone, Weaviate, Qdrant, pgvector)
• Prompt engineering, evals, and observability for LLM apps

Nice to Have

• Automated testing depth (unit, integration, e2e)
• Security fundamentals: auth flows, secrets management, OWASP basics
• 
  

 Role Summary 

Looking for a skilled Full Stack Developer with expertise in Java Spring Boot and Angular/React to build and maintain scalable web applications.

 Key Responsibilities 

- Develop backend services using Java & Spring Boot

- Build responsive UIs with Angular/React

- Design and consume REST APIs & microservices

- Collaborate with cross-functional teams

- Ensure code quality, performance, and scalability

- Strong analytical skills to drive and clarify requirements with the client

 Required Skills 

- Strong experience in Java (Spring Boot)

- Proficiency in Angular and/or React

- Solid understanding of REST APIs & microservices

- Experience with SQL/NoSQL databases

- Knowledge of Git, CI/CD pipelines

 Good to Have 

- Cloud (AWS/Azure/GCP), Docker/Kubernetes

- Kafka/RabbitMQ, Agile methodologies

Location: Maharashtra, India (Remote / Hybrid) Company: Videoselz Reporting to: CEO

About Videoselz

Videoselz is a fast-paced, Silicon Valley-based startup on a mission to revolutionize how e-commerce brands grow. We build high-performance video processing tools that empower brands to turn content into revenue. Our team is small, elite, and composed of industry veterans, including engineering leadership formerly of Meta.

The Role

We are looking for a scrappy, high-agency Full-Stack Engineer with 2 to 5 years of experience to join our core team. This isn't a role where you’ll be a small cog in a giant machine. You will report directly to the CEO, working alongside leaders who have scaled products for billions of users. You will be expected to wear multiple hats, moving seamlessly between architecting backend services and crafting fluid frontend experiences.

Technical Requirements

• Experience: 2–3 years of professional software development experience.
• The Stack: Deep proficiency in JavaScript, React, and Svelte.
• Full-Stack Mindset: Strong foundational knowledge of backend architecture and the ability to own a feature from database schema to UI deployment.
• Versatility: You are comfortable jumping into unfamiliar territory, whether it's optimizing video rendering pipelines or refining a checkout flow.

What to Expect (The Reality)

• High Velocity: We move fast. The workload is high, the deadlines are tight, and the quality bar is even higher.
• Extreme Impact: Every line of code you write will directly influence the success of our e-commerce partners.
• Direct Access: Reporting to the CEO means your ideas are heard immediately, and your feedback shapes the product roadmap.

Why Join Us?

While we work hard, we believe in taking care of our "A-Players." We offer a Silicon Valley-style environment right here in Maharashtra.

• Mentorship: Learn directly from ex-Meta engineering leaders who understand how to build world-class systems.
• Generous Benefits: Competitive salary.
• Rest & Recharge: We offer "Days Off" policy. We believe that when you aren't working, you should be completely disconnected so you can come back at 100%.
• Equity/Growth: As an early member of a small team, you will have significant upside as the company scales.

The Ideal Candidate

You are a "Product Engineer" at heart. You don't just want a ticket assigned to you; you want to understand the "why" behind the feature. You are based in Maharashtra and are ready to put in the hours to build something that defines a category.

Responsibilities:

• Work as part of a collaborative, agile team to deliver industry-leading engagement capabilities on the web.
• Integrate with other services to help the client seamlessly provide value to more companies.
• Design and develop feature enhancements that continue to deliver value and provide an excellent customer experience.
• Troubleshoot and resolve emergency server or code issues at any stack level.

Requirements:

• Ability to empathize with end-users; build with scale and ease of adoption in mind.
• Experience building in an agile setting with code reviews and quality as a priority.
• Strong design skills for separation and modularity of code; aversion to overly complex, spaghetti code.
• A bachelor's degree in Computer Science, related technical field, or commensurate experience.
• 3 years experience in production web application development.
• 5 years of experience working with NodeJS or an equivalent web framework and language.
• Experience writing JavaScript code, either vanilla JS or using a framework such as Node.js or React, or Redux.
• Unit testing experience (Jest).
• 3rd-party API usage and integration experience.
• RDBMS usage (e. g., MySQL, PostgreSQL).

Interview Process:

• Introductory Round
• Technical Round - Algo/low level coding round based on real world scenario
• Technical Round - System Design or High level design coding round and AWS
• Offer discussion