
About Talent Litmus
- Talent Litmus is a game-based platform for assessments and learning founded by IIT Bombay, IIM Ahmedabad alumnus. We are a young, funded, growing and ambitious startup.
- Imagine if companies were to recruit candidates using interactive mobile games instead of tedious assessments. What if training sessions in organisations were not long 3-day workshops but gripping online role-playing games. We imagined it, and have made it a reality.
- We are using Games and Generative AI to make assessments nd learning at the workplace interesting.
Responsibilities
- Complete ownership of our web and mobile platform - from specification to design, development, and troubleshooting.
- Design and develop secure, scalable, performant and reliable systems.
- Create a framework of technical standards and procedures
- Collaborative work with other HR tech platforms to implement seamless integration.
- Rapid development and prototyping of new features.
Requirements
- Bachelors or higher degree in Computer Science or Mathematics 2 or more years of demonstrated successful experience in Full-Stack web development.
- Hands-on Experience with designing and building a high-quality front end for web applications.
- Experience with Node. JS, Angular JS, MongoDB, ExpressJS, NestJs, AWS(EC2, Route53, S3, CloudFront, Lambda), Docker, nginx.
- Experience with version control systems such as Git.
- Experience with Typescript Basic understanding and exposure to GEN AI tech.
- Bonus: experience with CI/CD, and game development (phaser.js, three.js, play canvas, etc. )
- Ability to have smart technical conversations and defend hypotheses with factual data.
- Candidates willing to work from home or from office in Mumbai

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Experience : 5+ Years
Location : Bengaluru (Whitefield)
Work Mode : Hybrid (3 Days WFO)
Openings : 2
Notice Period : Immediate–20 Days Preferred
Role Overview :
We are looking for an experienced Senior Node.js Developer (SDE 2) professional with strong expertise in building scalable backend applications, microservices, and distributed systems in Agile environments.
Mandatory Keywords :
Node.js, JavaScript, TypeScript, GraphQL, Microservices, Cloud, REST APIs, Docker, Kubernetes, Redis, System Design.
Key Responsibilities :
• Design, develop, and deploy scalable backend systems using Node.js & TypeScript.
• Build REST APIs and GraphQL services.
• Develop secure, reusable, and high-performance applications.
• Work on microservices, cloud platforms, and production support.
• Follow best practices including TDD, testing, and DevOps processes.
• Mentor team members and contribute to technical excellence.
Mandatory Skills :
• 5+ years of software development experience.
• Strong hands-on experience in Node.js, JavaScript, TypeScript.
• Experience with Express.js/Koa/Sails.js.
• GraphQL, REST APIs, Microservices
• AWS/Azure/GCP Cloud
• Docker, Kubernetes, Redis
• Strong understanding of distributed systems, Git, and DevOps.
Good to Have :
Kafka, RabbitMQ, Apollo Federation, New Relic, Datadog, Splunk, React.js/Next.js, Jest/Mocha/Cucumber
Interview Process :
- L1 – Technical
- L2 – Coding
- L3 – System Design (HLD + LLD)
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- Developing and maintaining all server-side network components.
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- Keeping informed of advancements in the field of Node.js development.
Node.js Developer Requirements:
- Bachelor's degree in computer science, information science, or similar.
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- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours.
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About us:
HappyFox is a software-as-a-service (SaaS) support platform. We offer an enterprise-grade help desk ticketing system and intuitively designed live chat software.
We serve over 12,000 companies in 70+ countries. HappyFox is used by companies that span across education, media, e-commerce, retail, information technology, manufacturing, non-profit, government and many other verticals that have an internal or external support function.
To know more, Visit! https://www.happyfox.com/
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Responsibilities:
- Implement product features by writing clean, robust, reusable code with tests
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- 5+ years of professional work experience
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- Good communication skills with an ability to articulate your views
- Excellent analytical and problem-solving skills
- Worked as a Node.js developer on multiple projects with relevant experience between 1 to 4+ Years.
- Extensive knowledge of Nodejs, JavaScript, APIs, web stacks, libraries, and frameworks.
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This person MUST have:
Node JS, REST, Mongo DB
Experience:
Min 3 year experience
Sr. Backend Developer | Disruptive HR Tech Platform | GGN
Job Description:
- Developing new user-facing features.
- Writing clean, reusable, high-quality, high-performance, maintainable code.
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- Bachelors/ Masters in Computer Science or a related field
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- Java, Spring framework
- MySQL, Mongo, Solr, Redis,
- Kubernetes, Docker
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- Exceptional design and architectural skills
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- Experience in working with micro-services, containers, or big data technologies
- Experience with high-performance websites, orchestrating data pipelines, ETL frameworks
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Influencing the product requirements, behaviour and design (Automation Platform)
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Lead development at all layers GUI, Backend ( DevOps Tools API integration) & DB
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Should possess Bachelors/Masters/ PhD in computer science with a minimum of 8+ years of experience
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Proficient in Python, with a good knowledge of its ecosystems (IDEs and Frameworks)
Familiar with designing and developing applications using AngularJS, HTML5, Bootstrap, NodeJS, MongoDB, etc.
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Experience working as a Full-Stack developer would be an added advantage
Regards,
Talent Acquisition Team









