Full Stack AI Developer

Job Title: Full Stack Developer (Node.js + React.js)

📍 Location: Gurgaon (On-site)

🕒 Experience: 5+ Years

🕒 Working Days: 5 Days(Mon-fri)

Job Summary:

We are hiring a passionate and experienced Full Stack Developer proficient in Node.js and React.js for our client. The ideal candidate should have solid experience in designing scalable systems, writing optimized code, implementing role-based access control, handling task prioritization, and building robust web applications.

Key Responsibilities:

• Design scalable user management systems with role-based access and authentication.
• Develop backend services and REST APIs using Node.js.
• Build dynamic and optimized front-end applications using React.js and Redux.
• Handle async operations, task queues, and implement retry and prioritization logic.
• Optimize React components for performance using hooks and memoization.
• Ensure secure and scalable system design with proper error handling and authorization flows.
• Apply JavaScript concepts like closures, event loop, and async patterns in real-world scenarios.
• Collaborate with DevOps for basic CI/CD and deployment processes.

Mandatory Technical Skills:

• Frontend: React.js, Redux, JavaScript (ES6+)
• Backend: Node.js, Express.js
• Authentication & Authorization: JWT, OAuth2, Role-Based Access Control (RBAC)
• Task Management: Async/Await, Promises, Retry Mechanisms
• Database: MongoDB or PostgreSQL
• Version Control: Git

Soft Skills:

• Strong problem-solving and system design skills
• Ability to work independently and in a collaborative team
• Clear communication of technical ideas
• Ownership of tasks and components end-to-end

Focus Areas:

• System Design (User Management, Fault Tolerance, Load Distribution)
• JavaScript Core Concepts (Closures, Scope, Event Loop)
• React Optimization & Hooks
• Node.js Architecture & Async Programming
• Task Prioritization and Retry Logic

Company: Ethara AI

Location: Gurgaon (Work From Office)

Employment Type: Full-Time

Experience Required: 2–4 Years

Open Roles: Software Engineers (Python Fullstack)

About Us

Ethara AI is a leading AI and data services company in India, specializing in building high-quality, domain-specific datasets for Large Language Model (LLM) fine-tuning. Our work bridges the gap between academic learning and real world AI applications, and we are committed to nurturing the next generation of AI professionals.

Role Overview:-

We are looking for experienced Python Fullstack Software Engineers who can contribute to post training AI development workflows with strong proficiency in coding tasks and evaluation logic. This role involves working on high-impact AI infrastructure projects, including but not limited to:

 Code generation, validation, and transformation across Python, Java, JavaScript, and modern frameworks;

 Evaluation and improvement of model-generated code responses;

 Designing and verifying web application features, APIs, and test cases used in AI model alignment;

 Interpreting and executing task specifications to meet rigorous quality benchmarks;

 Collaborating with internal teams to meet daily throughput and quality targets within a structured environment.

Key Responsibilities:-

 Work on fullstack engineering tasks aligned with LLM post-training workflows;

 Analyze model-generated outputs for correctness, coherence, and adherence to task requirements;

 Write, review, and verify application logic and coding prompts across supported languages and frameworks;

 Maintain consistency, quality, and efficiency in code-focused deliverables;

 Engage with leads and PMs to meet productivity benchmarks (8–9 working hours daily);

 Stay updated with AI development standards and contribute to refining internal engineering processes.

Technical Skills Required:-

 Strong proficiency in Python and nice to have: Java, Node.js;

 Strong experience in frontend technologies: React.js, HTML/CSS, TypeScript;

 Familiarity with REST APIs, testing frameworks, and Git-based workflows;

 Ability to analyze, debug, and rewrite logic for correctness and clarity;

 Good understanding of model response evaluation and instruction-based coding logic

Qualifications:-

 Bachelor’s or Master’s degree in Computer Science, Engineering, or related field;

 2–4 years of experience in a software development role (Fullstack preferred);

 Prior exposure to AI/LLM environments or code-based evaluation tasks is a plus;

 Excellent written communication and logical reasoning abilities;

 Comfortable working from office in Gurgaon and committing to 8–9 hours of productive work daily

Why Join Us

 Be part of a high-growth team at the forefront of LLM post-training development;

 Work on real-world AI engineering problems with production-grade impact;

 Competitive compensation with performance-driven growth opportunities;

 Structured workflow, collaborative culture, and technically challenging projects

Senior Full Stack Engineer (React Native)

Who is Softway?

Softway is a business-to-employee solutions company.We work with businesses to impact the everyday behaviors, mindsets, and attitudes  and help drive valuable changes within.Faster innovation and more inclusion to lead cultural and  digital transformations and make human-focused technology to propel businesses. Our solutions include culture & inclusion services and products, technology experiences, and communications. Ultimately, we believe love is a business strategy.

Learn more: 

Visit us: https://www.softway.com/

Our Podcast : https://www.softway.com/laabs

Buy our book:  https://www.loveasabusinessstrategy.com/

Who are we looking for ?

Softway is on the lookout for a cross-platform mobile Engineer with hands-on experience on React Native. Someone passionate about building products that our customers love. You will join a dynamic and fast-paced environment and work with cross-functional teams to design, build and roll-out products that deliver the company’s vision and strategy.

A true-blue Engineer at heart, who constantly evolves and is on a continuous learning drive. Openness to explore different technologies and focused on solving, keeping the big picture in mind.

Responsibilities

Design and build applications for Android & iOS platform using React native

Build pixel-perfect, buttery smooth UIs across both mobile platforms.

Ensure the performance, quality, and responsiveness of applications

Collaborate with a team to define, design, and ship new features

Identify and correct bottlenecks and fix bugs

Write clean, well-documented, and testable code

Follow best practices for mobile development and maintain high standards of software quality.

Familiar with Agile software development

Analyzing user needs and software requirements to determine the feasibility of design within time and cost constraints.

Participating in code reviews and adhering to styles and standards for code quality

Work closely with other developers and stakeholders to ensure the timely completion of projects.

Coordinate with the cross-functional teams to build apps in stipulated time

Provide mentorship and guidance to junior developers, fostering their professional growth and enhancing team collaboration.

Requirements

Minimum 5 years of experience in building React Native applications.

Basic knowledge in building native android or iOS applications.

In-Depth Knowledge of React, React Native, Javascript, TypeScript, Redux, Middlewares, Hooks, ECMAScript(ES6, ES7 etc.), Node, NPM, yarn and iOS & Android Build systems.

Experience working with Backend Web Services (like REST, GraphQL etc), Fetch API, Axios and knowledge of Databases.

Proficient experience in developing web applications using any React framework.

Familiarity working with third-party dependencies and debugging dependency conflicts.

Familiarity with native build tools, like XCode, Gradle , Android Studio.

Knowledge of type checking, unit testing, and code debugging.

Experience with app store and playstore distribution process

Logical thinking and strong analytical reasoning are a must.

Hands on experience in Object Oriented Programming, Database programming, Algorithms, Data Structures

Experience with database frameworks such as SQLite, Realm DB etc.

Proficient in code versioning tools including Git, and SVN.

Familiarity with cloud message APIs and push notifications

Familiarity with continuous integration

Working knowledge in TDD and Unit Testing

Great to Have

Passion to stay up-to-date with technology and trends

Knowledge in AWS

Why should you work at Softway? 

Softway’s cross-functional team structure, varied domains and flat hierarchy offer much exposure and learning from a bird's eye-view. You’d love the interaction with our talented folks. Softway gives you ample learning opportunities, pushing you while having your back. We work hard and party harder !! We encourage you to voice your opinions and yes, we actually listen. We take pride in having an ego-less workforce, it allows us to focus on what we’re good at - bringing solutions to life. In addition to a competitive  salary and great work culture, we offer GREAT FLEXIBILITY with Flexible Time Offs. 

About Thrillophilia :

At Thrillophilia, we are building multiple digital travel brands leveraging our proficiency in ecommerce, technology, distribution and marketing. We love to start from “Zeroes”. We plan, build and scale travel marvels from scratch and are absolutely obsessed about creating the best travel experiences for our customers. Our goal is to create 100+ sizable travel brands across the globe by 2027.

Thrillophilia is one of the key brands under 53 Takeoffs umbrella. Today, 100 Million+ travelers use our brands to discover and book diverse travel experiences. With multiple tourism and start-up awards as well as global recognition under our belt, we have scaled ten-fold over the past three years. You might know us from early Thrillophilia’s days. The journey of Thrillophilia is rooted in a passion for travel, technology, and people. It began back in 2011 when the global market was still too young for online travel. Ever since we have grown to become India’s largest online platform for booking affordable travel experiences across 55+ countries. Our offerings are diverse and wholesome, with 24,000+ products and services ranging from tours and activities to luxury and culture stays, powered by exclusive deals and extra effort to bring joy to all our travelers.

Awards we won at Thrillophilia -

• YourStory’s best places to work!
• ISB’s BizQuest.
• Singapore Bash’s best startup.
• London Mayor’s IE20.

About our people - Ah, let's talk a bit about the folks over at Thrillophilia, where hard work and ownership run rampant, and problem-solving is the name of the game. The team here doesn't just punch the clock and head home. They're in it to win it, do the best work of their life by taking ownership of their work and striving for excellence in everything they do.

Whether it's finding the best hidden gem in the world or developing tech solutions, there is a deep ownership and accountability and Remarkable is one word to summarize their work!

They're a fun-loving bunch, they party really hard and share a passion for travel, and they're not afraid to let loose and enjoy the journey. From backpacking through Southeast Asia to exploring the hidden corners of their own cities, these adventure seekers somehow always manage to take out time to party and travel the world.

So, if you're looking for some inspiration, just take a look at the people of Thrillophilia. They're living proof that with hard work, ownership, and a vision to solve problems at scale, anything is possible.

We are seeking a highly skilled and passionate Senior Software Developer with expertise in Ruby on Rails and React.js to join our dynamic and innovative tech team. As a Senior Software Developer, you will play a crucial role in designing, developing, and implementing high-quality software solutions that drive the success of our travel platform. You will work closely with cross-functional teams, including product development, UI/UX design, and quality assurance, to ensure seamless integration of features and deliver exceptional user experiences.

Responsibilities:

- Develop and maintain robust, scalable, and efficient web applications using Ruby on Rails and React.js.

- Collaborate with product managers, UI/UX designers, and fellow developers to understand requirements, translate them into technical solutions, and deliver high-quality software products.

- Write clean, maintainable, and well-documented code following industry best practices and coding standards.

- Conduct thorough code reviews, provide constructive feedback, and mentor junior developers to enhance team productivity and code quality.

- Optimize application performance and ensure efficient resource utilization by conducting performance testing, monitoring, and troubleshooting.

- Stay updated with the latest industry trends, tools, and technologies related to Ruby on Rails and React.js, and share knowledge with the team.

- Collaborate with the DevOps team to deploy and maintain applications in cloud-based environments.

- Contribute to the continuous improvement of development processes, tools, and methodologies.

Requirements:

- Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).

- Proven experience as a Senior Software Developer / Module Lead, preferably with a focus on Ruby on Rails and React.js. (At least 4+ years of experience)

- Strong expertise in Ruby on Rails and React.js, with a solid understanding of their core principles, frameworks, and ecosystem.

- Proficient in front-end development technologies such as HTML, CSS, and JavaScript.

- Experience with database systems, including SQL and NoSQL databases especially PostgresSQL.

- Familiarity with version control systems, such as Git.

- Ability to write efficient, maintainable, and testable code, with a strong emphasis on software quality and best practices.

- Strong problem-solving and analytical skills, with the ability to tackle complex technical challenges and provide innovative solutions.

- Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.

- Self-motivated and detail-oriented, with a passion for continuous learning and staying updated with emerging technologies.

If you are passionate about building revolutionary travel products, thrive in a collaborative and innovative environment, and are ready to take on exciting challenges, we would love to hear from you.

Apply now and embark on a transformative journey to redefine the future of travel!

Urgently Hiring for the role of:- Lead Engineer - Java Full Stack

Location:- Pune, Hyderabad (Hybrid Mode)

Roles and Responsibilities

• Candidate should have 5+ years of real-time project experience.

• Should work and collaborate directly with Clients.

• Should be able to discuss with Architects and Tech Leads, understand the design and convert them to a workable code.

• Should adhere to all code quality tools and processes.

• Should be able to guide and mentor junior developers in the team.

• Self-initiated to propose and take up process and delivery improvement activities.

• Help the team in achieving the overall sprint commitment.

Required Skillset

• Excellent communication, interpersonal, and problem-solving skills.

• Team Mangement Experience

• Backend: Java8, Spring Boot, RESTful Services, Mockito for unit testing.

• Frontend: ReactJS, Redux or React Context, JEST for unit testing.

• Database: MySQL or any relational database.

Technical Skills (NICE TO HAVE)

• AWS, MongoDB, AngularJS, PHP

We’re seeking a talented developer to help build our platform from the ground up. As a critical member of a dynamic and highly-motivated team, you will take a critical developers role, and will be responsible for designing & coding new functionality from scratch.

Looking for folks with a hacker mindset

• Write “clean” and well-designed & scalable code
• Maniacal about creating flawless & defect-free delivery
• Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
• Maintain a positive and healthy work environment within the team and have fun while doing it
• Contribute in all phases of the development lifecycle right from requirements through till deployment

• End-to-end full-stack development experience
• Full hands-on experience with at least one of the following languages Java, PHP, Python, .NET and code repositories like GIT, SVN
• Expertise with HTML5, JQuery, CSS
• Proficiency with front-end JavaScript frameworks like Angular, React, etc.
• Experience of designing and developing APIs in a micro-service architecture
• Experience with webserver technologies like Node.js, J2EE, Apache etc.
• Good understanding and working experience with either relational or non-relational databases like Oracle, MySQL, PostgreSQL, Mongo DB, Cassandra
• Good understanding of the changing trends of user interface guidelines for mobile apps and be able to transform apps to newer form factors
• Hands-on with Native UI Components
• Familiar with Cloud components & deployment procedures.
• Familiar with code repository

• We are looking for a very Senior or Lead backend engineer with specialization in .NET technologies.
• This is an exciting opportunity to build a clean and modern framework for a customer-facing ecommerce product. You will be part of a product team in San Francisco, USA and Bengaluru, India.
• If you are passionate about building scalable services, you are well-versed with web technologies like MVC, you enjoy working with super smart people that you can learn from and contribute to their knowledge – this is the perfect position for you.
• You should have prior experience in leading engineering projects in an Agile environment, i.e. work with Product Managers to convert product specifications to technical specifications; design and code for complex features; ensure clean code is delivered by team.
• Our core application is used by 100,000+ paying customers, so there's lot of opportunity to make direct impact.

Requirements: ·

• 5+ years of experience in .NET and C#
• Expertise in developing services (SOAP-WCF and REST)
• Expertise in web development frameworks like ASP.NET MVC
• Good knowledge of database concepts and Microsoft SQL Server
• Solid foundation in computer science, with strong competencies in data structures, design patterns, concurrency, algorithms, and software design
• Experience working in any of the JavaScript frameworks like Ember.js, AngularJS or ReactJS is a bonus.
• Strong analytical and troubleshooting skills;
• Bachelors or Master’s degree in Computer Science (or equivalent).
• Note: Bangalore Office at WeWork-Bellandur.
• Salary will be on-par with best in Bangalore.