Full Stack Engineer

TargetHR
India

About the job

Our client is an AI-powered business operating system that gives agencies, entrepreneurs and SMBs the infrastructure to build, automate and scale. Today, they supports SMBs across 150+ countries, fueling community-driven growth rooted in real customer outcomes.

To date, businesses operating on our client have generated over $7 billion in ecosystem value, demonstrating the impact of shared infrastructure at scale. By centralizing conversations, automation and intelligence into one system, we help businesses move faster, reduce complexity and execute efficiently.

Behind the platform, powers more than 4 billion API hits and 2.5 billion message events daily. With 250 terabytes of distributed data, 250+ microservices and over 1 million domain names supported, our architecture is built for performance, resilience and long-term scalability.

Our people

With over 2,000 team members across 10+ countries, operates as a global, remote-first organization built for speed and ownership. We value initiative, clarity and execution, creating space for ambitious people to build systems that support millions of businesses worldwide. Here, innovation thrives, ideas are celebrated and people come first, no matter where they call home.

Our impact

Every month, our client enables more than 1.5 billion messages, 200 million leads and 20 million conversations for the more than 1 million businesses we support. Behind those numbers are real people building independence, expanding opportunity and creating measurable impact. We’re proud to be a part of that.

About Us

We are building the future of automation by integrating AI into workflows to make processes seamless and intelligent. Join us to lead the development of innovative AI-driven features at scale.

Responsibilities:

  • Build workflows that simplify automation through prompt-based inputs.
  • Integrate AI capabilities into actions like Email, SMS, and Code execution.
  • Implement AI-driven recipe and template suggestions based on user prompts.
  • Create tools for building custom AI agents to handle automation tasks.
  • Work with Retrieval-Augmented Generation (RAG) systems and knowledge bases to enable intelligent, context-aware workflows.
  • Optimize APIs to handle millions of hits monthly with low latency.
  • Mentor junior engineers and lead AI-driven projects.

Qualifications

  • Strong proficiency in JavaScript and Node.js for backend development, React.js for frontend
  • Experience with AI platforms like OpenAI, Hugging Face, vector databases (e.g., Pinecone, Weaviate), and RAG systems.
  • Skilled in building and integrating knowledge bases and leveraging AI for context-aware solutions.
  • Proficient in data processing for LLMs and scaling AI systems.
  • Experimentation-driven with strong ownership and a hacker mindset.
  • 4 + years of software development experience, including 1.5+ years in AI-related projects.

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Questions about this job

How do I apply for the Full Stack Engineer job at TargetHR?

Use the apply link on this page: you apply directly with TargetHR on LinkedIn. Before you do, score your resume against this job description on Fitboard. It shows which skills and keywords the job asks for that your resume doesn't show, so you can fix them first.

What skills does TargetHR want for this Full Stack Engineer role?

The job description asks for JavaScript, Node.js, React.js, AI platforms like OpenAI, Hugging Face, vector databases (e.g., Pinecone, Weaviate), RAG systems and data processing for LLMs. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

How can I get a job at TargetHR?

Apply to the TargetHR roles that match your experience, and tailor your resume to each job description: for this role that means showing JavaScript, Node.js, React.js. A resume that matches the job's own keywords is more likely to get past screening. Fitboard scores your resume against this exact job for free.

Is this Full Stack Engineer job remote or onsite?

This is based in India.

Is it free to apply? Does Fitboard charge anything?

Applying is free: you apply directly with TargetHR, and this job page and its apply link cost nothing. Checking your resume against this job is free too, with 3 free scans when you sign in and no credit card needed.

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