Backend Developer

Senior Software Engineer (Backend) | Pune (Baner) | 7–12 Years

Are you passionate about building scalable products that impact thousands of users? We are looking for a Senior Software Engineer (Backend) who thrives on solving complex engineering challenges and enjoys building high-performance, cloud-native applications from the ground up.

In this role, you will own features end-to-end, contribute to architecture decisions, design robust backend systems, and work closely with Product Managers and Engineering teams to deliver world-class products. If you have strong expertise in Node.js, TypeScript, MongoDB, System Design, Docker, Kubernetes, Data Architecture, and enjoy working in a fast-paced product engineering environment, we'd love to connect with you.

What You'll Do

✔ Design and build scalable backend systems and REST APIs

✔ Own features from development to deployment

✔ Contribute to architecture and technology decisions

✔ Work on cloud-native applications and microservices

✔ Ensure high performance, reliability, and security

Skills Required

Node.js | TypeScript | MongoDB | System Design | REST APIs | Docker | Kubernetes | CI/CD | Product Engineering

Location: Pune (Baner)

Experience: 7–12 Years

Job Title: Back-End Developer

Location: Bengaluru, India 

Open Positions - 5

Company Overview:

IAI Solution Pvt Ltd, operates at the edge of applied AI where foundational research meets real-world deployment. We craft intelligent systems that think in teams, adapt with context, and deliver actionable insight across domains.

We are seeking talented Back-End Developers to join our team, where you will play a key role in developing the infrastructure that supports our advanced AI technologies. If you are passionate about back-end development and have a keen interest in AI, this opportunity is perfect for you.

Position Summary: We are looking for an experienced Backend Developer with strong expertise in Python, object-oriented programming (OOP), and FastAPI. The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable backend services and APIs using gRPC, REST, and Docker, websockets Protocol Buffers.

Proficiency in working with databases such as SQL, NoSQL, MongoDB, Supabase, and Redis is required. While prior experience in AI-related projects is not mandatory, preference will be given to candidates who have worked on or shown a strong interest in the AI/ML domain.

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Key Responsibilities:

• Develop, test, and maintain scalable back-end systems that power our AI solutions.
• Design and implement RESTful APIs to support front-end applications and third-party integrations.
• Collaborate with cross-functional teams to define technical requirements and deliver high-quality products.
• Optimize back-end performance, ensuring systems are fast, reliable, and scalable.
• Manage and maintain various database systems, including SQL, NoSQL, MongoDB, SuperBase, and Redis.
• Troubleshoot and resolve complex technical challenges, leveraging strong problem-solving and critical thinking skills.
• Handle multiple projects simultaneously, ensuring deadlines are met and quality is maintained.
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Qualifications:

• 2+ years in backend software development.
• Strong proficiency in Python and object-oriented programming.
• Extensive experience with FastAPI  frameworks.
• In-depth knowledge of database technologies, including SQL, NoSQL, MongoDB, SuperBase, and Redis. 
• Demonstrated ability to manage multiple projects in a fast-paced environment.
• Strong analytical and problem-solving skills with a keen eye for detail.
• Interest or experience in AI projects is highly desirable.

Nice to have 

• Design, develop, and maintain high-performance, scalable backend services and APIs using gRPC, REST, and Protocol Buffers.

Perks & Benefits:

• Competitive salary with performance-based bonuses.
• Opportunity to work on cutting-edge AI projects within a talented and innovative team.
• Access to professional development resources, including AI training programs.

About Company:

Our client is a luxury home decor brand. It's nothing less than a revolution in the home decor industry- where technology enables world-class home interior design. We use technology combined with internationally trained designers to help our customers achieve the style they want to express.

Our services include unique technology-driven processes and analytics, consulting, execution, and supervision – all within schedule and planned budget, so they can relax and enjoy their space transformation with peace of mind.

We encourage our consumers to explore and discover their own self-expression while amazing their senses with new cultures and design techniques, tasteful décor, and ambiance.

Role and Responsibilities:

• Write code and tests, build prototypes, solve issues, profile, and analyze bottlenecks

• Design performance gauging, building robust APIs to support mobile and desktop clients

• Manage and optimize scalable distributed systems on the cloud

• Optimization of web applications for performance and scalability

• Develop automated tests to ensure business needs are met and allow for regression testing

 • Participate in the entire application lifecycle, focusing on coding and debugging

• Write clean code to develop functional web applications

• Troubleshoot and debug applications

• Perform UI tests to optimize performance

• Manage cutting-edge technologies to improve legacy applications

• Collaborate with Front-end developers to integrate user-facing elements with server[1]side logic

. • Gather and address technical and design requirements

• Provide training and support to internal teams

• Build reusable code and libraries for future use.

Skills:

• Good communication skill to communicate with stakeholders, project managers, quality assurance teams, Regularly and other developers regarding progress on the long-term technology roadmap

 • Curious and progressive mind to Create and maintain workflows with teams to provide visibility and to ensure workload balance for consistent visual designs

 • Good technical knowledge to Produce quality code, raising the bar for the whole team on quality and speed

 • Through analytical skills to Recommend system solutions by comparing advantages and disadvantages of custom development and purchase alternatives.

Requirements.

• Experience with core AWS web-enabling technologies

• Growth mindset, challenging status quo to find new solutions and out-of-the-box ideas

• Experience designing RESTful APIs, specifically for mobile apps

• Computer science degree or equivalent experience

• Experience leading a team is a bonus.

• 3+ Years of relevant experience.

• PHP Laravel Framework, PHP Design Patterns.

•Proficient in MySQL. MongoDB knowledge is plus.

•APIs, REST API, API Security.

• Laravel Events, Queue, Observers.

• Excellent foundation in computer science, algorithms, and web design

• Experience writing highly secure web applications.

Are you a fun loving and passionate to be a part of Global Innovator team? Are you planning to grow your career, which enhance your skills in technology? A career at SmartDocs can open many doors for you in the world of technology. If you are looking for a company that is dedicated to your ideas, recognizes you for your unique competency & contributions and provides a fun, flexible and delightful work atmosphere.

Then, we are the right place to ignite your passion. We are totally committed about our employees, our Clients & Customers, our work culture and especially our technology. We are a flat organization where opportunities are provide based on talent and we always encourage new ideas of employees through collaboration and creativity.

We are seeking for smart-driven JAVA Programmer’s to join us. The candidate will work with the global product development team and subject matter experts. An ideal candidate must possess excellent business skills with outstanding Analytical & logical skills, professionalism, Intelligent and should have the zeal to learn.

Desirable Skills & Expertise:

• Master’s or bachelor’s degree in Engineering (CSE / IT / MCA / Software) are preferred.
• Possesses intellectual humility; smart-driven, creative and able to learn things from slipups, willing to raise others up.
• Excellent Logical & Analytical skills with integrated professionalism at all levels.
• Strong Knowledge in Java, Frame-works like Spring, Spring boot; J2EE technologies like Servlets, JSP and Web Application Server.
• Good knowledge in web technologies like HTML, Java Script, XML and CSS.
• Candidates must be team players, have a thirst for knowledge, the energy to work in a fast-paced environment and a desire to grow in an entrepreneurial company.

Key Responsibilities:

• The role is responsible for designing, coding and deploying of high-performance applications.
• Excellent interpersonal, Communication and effective organizational skills with solid technical skills.
• Should be able to communicate effectively with both technical and non-technical personnel.
• Excellent trouble shootings & problem-solving skills.
• Practical Knowledge with SDLC from requirement analysis through testing and deployment is a plus.
• Devising possible solutions to anticipated problems.
• Develop and maintain strong product knowledge.
• Guide the clients through various stages of the project and transition to support organization.
• Review existing business processes and participate in the Process Improvement Program.

Quoality- A Modern Operating Infrastructure for Hospitality Businesses to help them improve the guest experience and generate additional revenue.

Launched in 2021, Quoality is a Hospitality Tech company backed by a US-based Newchip Accelerator. Our mission is to equip businesses with the tools they need to grow. 

By providing tools, insights, and education with minimal effort on the business's part, the barrier to making actionable business decisions is lowered dramatically. Everything we do is driven by this mission. Everything we do needs to positively answer the question, "Does this help businesses grow?"

Product Demo: https://www.youtube.com/watch?v=gKklkRYKkC4&;t" target="_blank">https://www.youtube.com/watch?v=gKklkRYKkC4

Quoality Blogosphere: https://medium.com/quoality" target="_blank">https://medium.com/quoality

Oh, this is our favorite part. We’ve seen companies that write 'templatized' BS for this section; stuff that’s never followed in reality.

Not us. Here are some of our core values to give you a sense of who we are as a team:

• First and foremost, we’re super transparent. We all know what everyone’s working on, how’s the company doing, and the whole shebang.
• We’re all super chill. 
• Work time ain’t playtime. We take our work very seriously. We’re a small bunch on a mission to change the guest experience in the hospitality industry, once and for all.
• Deadlines are a thing for us. We are super punctual.
• We know what we are working on and aren’t clueless.
• We’re more friends than colleagues.
• Monthly 1:1s with the founders where you can directly share & receive feedback.

Not convinced yet? Okay, here’s the fun stuff:

• Flexible leave policy. Yeah, it’s truly flexible. We trust you.
• We have a flexible remote work policy in India.  Work from the beautiful beaches of Goa or the stunning mountains of Manali, we’re all good.
• Annual workstations at exotic destinations. Subject to change and hitting milestones.
• Allowances to choose your coworking space (if you want), courses & any tool that you think is beneficial to succeed in this role.

• Write code that will impact the businesses of thousands of hotels, hostels, and vacation homes across the globe.
• Collaborate with Frontend to spec, write, test, and deploy API endpoints.
• Implementation of a robust set of services and APIs that work on our data pipelines.
• Build all support infrastructure to scale our data delivery pipelines - endpoints, security, logging, messaging.
• Product development activity includes data querying from our various stores, real-time analytics, ML algorithms.
• Developing & Integrating of the front-end and back-end aspects of the web application
• Optimization of the application for maximum speed and scalability.
• Brainstorm features with the product team and guides decisions based on your knowledge of the codebase.
• Take full ownership of the module starting from architectural and design decisions to shipping.
• Like the work you do, enjoy collaborating with your coworkers, communicate as much as you can, and have fun. 
  
  

• Upto years of relevant work experience.
• Understanding the nature of asynchronous programming and its quirks and workarounds.
• You possess strong computer science fundamentals: data structures, algorithms, distributed systems, and information retrieval.
• You have a good understanding of multi-process architecture and the threading limitations of NodeJs and Express frameworks.
• Understanding of fundamental design principles behind a scalable application.
• You have basic understanding of relational databases as well as key-value databases and are capable of designing scalable database models based on the product requirements.
• Familiarity with REST API development standards, protocols (HTTP, WebSockets and more)
• You’re comfortable picking up new stacks and choosing the right tool to get the job done.
• You are open to learning new stuff and avoid internal politics. (super important).
• You are humble, kind, and are open to feedback.(super duper important).

• Entrepreneurial spirit, Product Thinker, and ‘Can-Do' attitude.
• Passionate about leveraging technology for supporting product delivery in the Hospitality space.
• Operating style suited to working in a startup environment, where teamwork and resourcefulness are highly valued.
• Excellent leadership skills, including the ability to manage multiple assignments at a time.

Yes, we do have a process, and it’s simple.

• Step 1: You apply for the job.
• Step 2: Quick intro call with the founders.
• Step 3: Solve an assignment.
• Step 4: A round where we evaluate your assignment along with you.
• Step 5: One round of interviews to gauge if you are a good culture fit.
• Step 6: Job Offer (contingent on the above steps).
• Step 7: Welcome to the Quoality! 🙂

Your Responsibilities:

• Own the backend stack – Node.Js based, that powers our product
• Collaborate with Backend Developers (Python), Front-end developers, DevOps, and Data Scientists to design and implement new features
• Build and maintain several REST’ful Services/Endpoints which will be used both internally and externally in a Macroservices/Distributed services environment.
• Deploy and monitor the Services/Endpoints ensuring availability and scalability(ability to handle 100X traffic)
• Work on full project lifecycle starting from requirements gathering/understanding the problem to deploying and maintaining the project.

Skills that you bring Along:

• A minimum 8+ years of extensive work experience with Node.Js and related frameworks – particularly Express.Js.
• Extensive experience in designing and maintaining REST’ful API endpoints
• Extensive experience with databases such as Postgres and Mongo.
• Extensive experience in Cloud Infrastructure (AWS based) – e.g. AWS API Gateway, Lambda Functions etc.
• Experience with cache like Redis and/or Memory cache
• Good experience in Microservices/Macroservices or Event driven Architectures
• Good experience with design patterns
• Experience in writing advanced SQL-queries, good knowledge of PL/SQL
• Good understanding of Software Design Principles and domain-driven design
• Good experience with Continuous Delivery and Containerization(Docker)
• Ideally maintaining infrastructure-as-code using Terraform
• Excellent communication skills and the ability to explain complex topics in a simple manner