11+ User Engagement Jobs in Mumbai | User Engagement Job openings in Mumbai

Generative AI System Design

• Architect and implement end-to-end LLM-powered applications
• Build scalable RAG pipelines (chunking, embeddings, hybrid search, reranking)
• Design and implement agent-based workflows (tool calling, multi-step reasoning, orchestration)
• Integrate LLM APIs such as OpenAI and Anthropic, along with open-source models
• Implement structured output validation, grounding strategies, and hallucination mitigation
• Optimize inference cost, latency, and token efficiency
• Design evaluation pipelines for performance, accuracy, and safety

2️⃣ Backend & Microservices Engineering

• Design scalable backend systems using Python
• Build REST and async APIs using FastAPI / Django
• Architect and implement microservices with clear service boundaries
• Implement service-to-service communication (REST, gRPC, event-driven messaging)
• Work with message brokers (Kafka / RabbitMQ)
• Optimize database performance (PostgreSQL, MongoDB)
• Implement caching strategies (Redis)
• Build observability: logging, monitoring, distributed tracing

3️⃣ Cloud-Native Architecture & DevOps

• Design and deploy containerized services using Docker
• Orchestrate services using Kubernetes
• Implement CI/CD pipelines
• Ensure system scalability, resilience, and fault tolerance
• Apply distributed systems principles:
• Circuit breakers
• API gateway patterns
• Load balancing
• Horizontal scaling
• Saga patterns
• Zero-downtime deployments

Who Are We

A research-oriented company with expertise in computer vision and artificial intelligence, at its core, Orbo is a comprehensive platform of AI-based visual enhancement stack. This way, companies can find a suitable product as per their need where deep learning powered technology can automatically improve their Imagery.

ORBO's solutions are helping BFSI, beauty and personal care digital transformation and Ecommerce image retouching industries in multiple ways.

WHY US

• Join top AI company
• Grow with your best companions
• Continuous pursuit of excellence, equality, respect
• Competitive compensation and benefits

You'll be a part of the core team and will be working directly with the founders in building and iterating upon the core products that make camera intelligent and images more informative.

To learn more about how we work, please check out

https://www.orbo.ai/.

Knowledge/Qualifications/ Competency

• Any Graduate – Any Specialization with 3+ yrs of relevant strong object-oriented JavaScript & MVC with analytical/logical thinking & problem solving skills (Object Oriented JS, JQUERY, Angular, NodeJS)

Skills Required

• 2+ years of web application development experience using Javascript
• Experience in Angular / React.js, Node.js, and Express.js/loopback.js
• Deep understanding of RESTful APIs
• Data modelling experience in both relational and NoSQL databases(MongoDB preferred).
• Experience deploying and maintaining a micro-service architecture
• Experience with Microsoft Azure
• Experience with server-less infrastructure paradigms (AWS Lambda, etc).
• Experience building a scalable product is a bonus!

Responsibilities

• You will write reusable, testable, and efficient code
• You will look to optimize applications for performance and scalability.
• You will be building secured backend API's to be consumed by multiple applications (e.g. web and mobile)
• You will constantly be collaborating with a team member and help colleagues
• You will make architectural decisions
• You will use every possible opportunity to share your own professional experience with your team members

Our perfect candidate is someone that:

• is proactive and an independent problem solver
• is a constant learner. We are a fast growing start-up. We want you to grow with us!
• is a team player and good communicator

What We Offer

• You will have fun working with a fast-paced team on a product that can impact the business model of E-commerce and BFSI industries. As the team is small, you will easily be able to see a direct impact of what you build on our customers (Trust us - it is extremely fulfilling!)
• You will be in charge of what you build and be an integral part of the product development process
• Technical and financial growth!

Experience in handling Architecture and commercial Interior Projects

Excelled at proposal and presentations

Prepared project estimations, BOQ and handled the tendering process

Established good team co-ordination and vendor and consultants contact client 

Prepared working drawings for architectural project

Site visits and report making

Position: AWS Data Engineer

Experience: 5 to 7 Years

Location: Bengaluru, Pune, Chennai, Mumbai, Gurugram

Work Mode: Hybrid (3 days work from office per week)

Employment Type: Full-time

About the Role:

We are seeking a highly skilled and motivated AWS Data Engineer with 5–7 years of experience in building and optimizing data pipelines, architectures, and data sets. The ideal candidate will have strong experience with AWS services including Glue, Athena, Redshift, Lambda, DMS, RDS, and CloudFormation. You will be responsible for managing the full data lifecycle from ingestion to transformation and storage, ensuring efficiency and performance.

Key Responsibilities:

• Design, develop, and optimize scalable ETL pipelines using AWS Glue, Python/PySpark, and SQL.
• Work extensively with AWS services such as Glue, Athena, Lambda, DMS, RDS, Redshift, CloudFormation, and other serverless technologies.
• Implement and manage data lake and warehouse solutions using AWS Redshift and S3.
• Optimize data models and storage for cost-efficiency and performance.
• Write advanced SQL queries to support complex data analysis and reporting requirements.
• Collaborate with stakeholders to understand data requirements and translate them into scalable solutions.
• Ensure high data quality and integrity across platforms and processes.
• Implement CI/CD pipelines and best practices for infrastructure as code using CloudFormation or similar tools.

Required Skills & Experience:

• Strong hands-on experience with Python or PySpark for data processing.
• Deep knowledge of AWS Glue, Athena, Lambda, Redshift, RDS, DMS, and CloudFormation.
• Proficiency in writing complex SQL queries and optimizing them for performance.
• Familiarity with serverless architectures and AWS best practices.
• Experience in designing and maintaining robust data architectures and data lakes.
• Ability to troubleshoot and resolve data pipeline issues efficiently.
• Strong communication and stakeholder management skills.

Wissen Technology is now hiring for Java Developer with hands on experience in Core Java, multithreading, algorithms, data structure and SQL skills .

Required Skills:

• Experience - 5 to 10 years.
• Experience in Core Java 5.0 and above, CXF, Spring.
• Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications.
• Good development experience with RDBMS, preferably Sybase database.
• Good knowledge of multi-threading and high-volume server-side development.
• Experience in sales and trading platforms in investment banking/capital markets.
• Basic working knowledge of Unix/Linux.
• Excellent problem solving and coding skills in Java.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts.

Salesforce Developer

Mumbai

Min 4+ years of experience and deep technical knowledge in Salesforce Administration.

 Hands on experience into Lightning/LWC/Aura Components and Apex with required Technical and Professional Expertise

 SFDC platform development experience with minimum 2 years of Lightning Aura Framework experience

 Prior experience implementing full cycle projects alongwith Salesforce Development/ Customizations, Lightning Components (APEX, AURA, Visual Force, Batch), Force.com Customization, Salesforce Communities (Partner & Customer) and Integration

 Experience in development of Managed & Unmanaged Packages

 Deep technical knowledge of Salesforce products and features, capabilities, best use and how to deploy, including knowledge of the Salesforce platform and ecosystem.

 Experience defining and delivering custom Force.com enterprise applications in a technical role

 Have a thorough understanding on the Life Cycle of Development including deployment/packaging effectively using Metadata API

 The experience and demonstration of understanding of overall SFDC architecture and platform.

 Effectiveness to run business user design and user experience sessions.

 Demonstrable experience in Agile, Scrum and Waterfall methods for Software Development Life Cycle (SDLC). 

Square Panda is a startup headquartered in Sunnyvale, CA with additional offices located in India 

and China. We are in a research based Ed-Tech space, focusing on children's early literacy. We 

have 3000+ schools under our belt and are proud to cater the needs of English Language 

development of 70,000+ kids worldwide. Our multisensory neuroscience research-based phonics 

learning system comes equipped with educational games to teach children many essential skills. 

With a curriculum that has been specially adapted for Indian schools and children, we strive to 

empower beginner learners through phonics awareness.

Responsibilities

• Develop and maintain art production workflow/pipeline by writing scripts/tools to aid artists to create more efficiently
• Become embedded with external customer teams to develop games, tools and provide support
• Integrate assets into client’s applications without sacrificing artistic vision or exceeding technical limits of the platform
• Produce particles, shaders and other VFX for Unity applications(Unity 2019.4 LTS)
• Build close relationships with client engineers and with Unity's internal development teams
• Efficiently solve problems, communicate, and educate our clients, both remotely and on-site at their offices
• Proactively train yourself to remain at the forefront of Unity Engine technology

Requirements

• Excellent skills in:
  
  
  • Understanding of the technical art asset delivery for an entire game for real-time use.
  • Writing shaders for real-time rendering.
  • Unity Visual Effect Graph
  • Using Photoshop, Illustrator for Texture & sheet creation.
  • Shader Graph for unity 2019.4.2
  • Communication, in both spoken and written English
  • Self-organization and working independently
  • Collaboration and working in teams
• Enthusiasm for working with video games projects.
• Minimum experience 2+ years.
• Location - Mumbai

Bonus points

• A portfolio demonstrating your ability to make beautiful things in real-time
• Experience on 2D games
• Scripting skills in C#
• Comprehensive knowledge of rendering fundamentals: modeling, texturing/shading/surfacing, rigging, animation, lighting, rendering
• Profiling and performance optimization of applications
• Experience using the Unity engine professionally
• Experience with technical writing, training or giving talks