11+ GWT Jobs in Mumbai | GWT Job openings in Mumbai

• 4+ yrs of experience having strong fundamentals on Windchill Customization & Configurations, Reporting Framework Customization, Workflow Customization , Customer handling
• Strong Customization background around Form Processors, Validator, data utilities, Form Controllers etc.
• Strong Programming skills in Java/J2EE technologies – JavaScript, GWT, JQuerry, XMLs, JSPs, SQL etc.
• Deep Knowledge in Windchill architecture

• Experience in atleast one full lifecycle PLM implementation with Windchill.
• Should have strong coding skills in Windchill development and Customization, ThingWorx Navigate Development (Mandatory), Thing Worx Architecture Configurations Mashup creation, ThingWorx and Windchill Upgrade

• Should have Build and Configuration management (Mandatory) - HPQC \JIRA\Azure\SVN\GITHUB \ Ant
• Knowledge & Experience in Build and Release process
• Having worked on custom upgrade will be a plus.
• Understanding of application s development environment, Database, data management and infrastructure capabilities and constraints. Understanding of Database administration, Database design and performance Tuning
• Follow Quality processes for tasks with appropriate reviews. Participate in sharing knowledge within the team.

Job Title: AI Engineer

About the Role

We’re seeking a highly motivated AI Engineer with minimum 4 years of experience to join our team with industrial knowledge of front-end frameworks (React.js, Angular, Vue.js),backend engineering, cloud deployment and strong understanding of data structures, algorithms, APIs, and distributed systems.

Key Responsibilities

• Design, train, and deploy machine learning models for NLP, computer vision, recommendation systems, and other AI-driven use cases.
• Integrate ML models into production-ready web and mobile applications, ensuring scalability and reliability.
• Build APIs and microservices for model serving, monitoring, and scaling.
• Leverage cloud platforms (AWS, Azure, GCP) for ML workflows, containerization (Docker/Kubernetes), and CI/CD pipelines.
• Implement AI-powered features such as chatbots, personalization engines, predictive analytics, or automation systems.
• Develop and maintain ETL pipelines, data preprocessing workflows, and feature engineering processes.
• Ensure solutions meet security, compliance, and performance standards.

Skills & Qualifications

• Strong programming skills in Python (TensorFlow, PyTorch, Scikit-learn); familiarity with LangChain, Hugging Face, OpenAI API is a plus.
• Experience in model deployment, serving, and optimization (FastAPI, Flask, Django, or Node.js).
• Proficiency with databases (SQL and NoSQL: MySQL, PostgreSQL, MongoDB).
• Hands-on experience with cloud ML services (SageMaker, Vertex AI, Azure ML) and DevOps tools (Docker, Kubernetes, CI/CD).
• Knowledge of MLOps practices: model versioning, monitoring, retraining, experiment tracking.

For more details connect on seven three zero four one double eight six three six

Java Backend Developer (6–9 Years)

Mandatory Skills:

• Strong Core Java (Java 8/11/17)
• Spring Boot
• Microservices Architecture
• RESTful API Development
• Collections, Multithreading, Java 8 Streams
• SQL (Oracle/MySQL/PostgreSQL)
• JPA/Hibernate
• Git, Maven, Jenkins
• Unit Testing (JUnit/Mockito)

Good to Have:

• Kafka/Event-Driven Architecture
• Docker/Kubernetes
• Cloud (AWS/GCP/Azure)

Responsibilities:

• Design and develop scalable backend microservices.
• Build secure REST APIs for enterprise applications.
• Write clean, optimized, production-quality code.
• Debug production issues and perform code reviews.
• Work in Agile teams and contribute to CI/CD pipelines.

Experience: 6–9 Years

Location: Bangalore / Mumbai / Chennai (Hybrid)

Full-Stack Developer (Angular & Node.js) - Contract-Based

Role Overview: We are looking for a highly skilled Full-Stack Developer to join our team for a high-impact, 6-month contract engagement. This is an onsite, contract-based role based in Andheri, Mumbai. You will be responsible for building, scaling, and maintaining robust web applications, contributing directly to our core product architecture.

Key Responsibilities:

• Develop and maintain scalable, high-performance web applications using Angular and Node.js.
• Architect and build modular backend services, secure RESTful APIs, and manage database schemas.
• Collaborate with the internal product team to deliver new features and optimize existing workflows.
• Manage complex database query optimization and indexing for high availability.
• Maintain clean, maintainable, and well-documented code that adheres to industry standards.

Technical Requirements:

• Experience: 6–8+ years of professional full-stack development experience.
• Frontend Stack: Strong proficiency with Angular, including component architecture, RxJS, and state management.
• Backend Stack: Strong backend experience with Node.js (Express/NestJS or similar framework) and robust REST API design.
• Languages: Solid command of JavaScript and TypeScript across the entire stack.
• Database & Search: Hands-on experience with PostgreSQL (including schema design and query optimization) and Elasticsearch (indexing, querying, and performance tuning).
• Devops & Security: Sound understanding of security best practices (especially important in a fintech/PE context), alongside familiarity with Git, CI/CD pipelines, and modern testing practices.
• Soft Skills: Ability to operate independently in a fast-paced environment and excellent problem-solving skills.

Contract Details:

• Type: Onsite, Contract-based (6 Months, extendable).
• Budget: 90k / Months
• Location: Andheri, Mumbai. (Open exclusively to Mumbai-based candidates as no relocation assistance will be provided).
• Availability: Immediate joiners preferred.

We are looking for a Senior Java Developer to join our core technology team and lead backend development for

our SaaS-based fleet management platform. You will work closely with the leadership team to design, build, and

scale robust backend systems that power our products.

• Design and develop scalable REST APIs and backend services using Java Spring Boot

• Own the database architecture and query optimization on PostgreSQL

• Collaborate with frontend and mobile developers to deliver integrated product features

• Ensure code quality through reviews, documentation, and best practices

• Contribute to architecture decisions and technical roadmap discussions

• Work directly with the founding team in a fast-paced, high-ownership environment

A Production Support Engineer ensures the smooth operation of software applications and IT systems in a production environment. Here’s a breakdown of the role:

Key Responsibilities

• Monitoring System Performance: Continuously track application health and resolve performance issues.
• Incident Management: Diagnose and fix software failures, collaborating with developers and system administrators.
• Troubleshooting & Debugging: Analyze logs, use diagnostic tools, and implement solutions to improve system reliability.
• Documentation & Reporting: Maintain records of system issues, resolutions, and process improvements.
• Collaboration: Work with cross-functional teams to enhance system efficiency and reduce downtime.
• Process Optimization: Suggest improvements to reduce production costs and enhance system stability.

Required Skills

• Strong knowledge of SQL, UNIX/Linux, Java, Oracle, and Splunk.
• Experience in incident management and debugging.
• Ability to analyze system failures and optimize performance.
• Good communication and problem-solving skills.

Project Overview

Join an exciting early-stage project developing "Fenrir Security" - an innovative autonomous security testing platform. We're building an Electron-based desktop application that leverages AI to automate security testing processes. This is a contract position with potential for long-term engagement as the product evolves.

Contract Details

• Duration: Initial 4-month contract with possibility of extension
• Work Arrangement: Remote with regular online collaboration
• Compensation: Competitive rates based on experience (₹80,000-₹1,50,000 monthly)
• Hours: Flexible, approximately 40 hours weekly

Role & Responsibilities

• Design and develop a cross-platform Electron application from scratch
• Implement both frontend UI components and backend functionality
• Create integration points for the autonomous testing engine
• Build secure communication protocols between application components
• Develop data visualization components for security testing results
• Implement application packaging and distribution mechanisms
• Work collaboratively with AI/ML specialist and security expert
• Deliver working application builds at regular milestones
• Participate in technical planning and architecture decisions

Skills & Experience

• 3+ years experience building production applications
• Strong proficiency with Electron framework development
• Expertise in JavaScript/TypeScript, HTML/CSS, and Node.js
• Experience with modern frontend frameworks (React preferred)
• Working knowledge of desktop application development challenges
• Familiarity with security tools and applications (preferred)
• Ability to work independently with minimal supervision
• Strong problem-solving abilities and communication skills

Why Join Us

• Work with cutting-edge technologies at the intersection of AI and cybersecurity
• Flexible working arrangements and competitive compensation
• Opportunity to shape a product from its foundation
• Potential for equity or profit-sharing in future funding rounds
• Build portfolio-worthy work in an innovative security product

Selection Process

1. Initial screening call
2. Technical assessment (paid task)
3. Final interview with founder

Decathlon is one of the world’s leading Sports goods retailers with the Motto of making sports accessible to over a Billion Indians!

To achieve this, we need a team of energetic, sporty team players we call,

SPORT LEADERS.

Sport Leader is an essential position to Decathlon that acts as a point of connection between Decathlon and its customers.

LOVE SPORT? CUSTOMER-FOCUSED? LOOKING FOR A RETAIL CAREER WITH A DIFFERENCE? IF YES, THIS COULD BE THE PERFECT ROLE FOR YOU!

As a Sports Advisor, your role is to ensure all customers leave our stores ‘satisfied or satisfied’. From a friendly and professional welcome through to a quick and easy payment process, your role is to always deliver a 5-star shopping experience. Decathlon heavily invests in the development of teammates so that those who want to build careers within the business are able to flourish within their roles. Whether you’re a student looking for a part-time role, or perhaps someone looking for a complete career change, Decathlon can cater to all.

OUR MISSION

To spread to wonders of sports to many

YOUR RESPONSIBILITIES

Customer Service: Through your own passion for sport, you’ll share your tips and experiences with users and through our hands-on product training, you will be able to give the best technical advice for the sports you are responsible for. Decathlon has shifted over the last year into an omnichannel business so it’s essential that our sports advisors are able to assist customers in all aspects of retail shopping, whether that’s in-store or online!

Merchandising: Whether full-time or part-time, every Omni Sports Leader is encouraged to take responsibility to autonomously manage stock levels and pricing and to provide a high level of merchandising so that each customer can easily find the right product for their sporting practice.

Team Player: You will be part of a shop floor team of like-minded Omni Sports Leaders, practicing sport and celebrating victories together, so it’s important that you are able to work well within a team environment as well as independently.

WHO YOU ARE?

Your passion drives you to create value for people, the planet, and commerce

I share the values of Decathlon on Vitality, Responsibility, Authenticity, Generosity Someone looking to combine a passion for sport with work.

A people person who is prepared to go the extra mile.

Someone looking for a retail career with a difference

Problem solver with good communication skills.

Able to play as part of the team during the busiest times (weekends and holidays)

Additional Information:

As a Sales Assistant, you will be required to work usual retail hours including evenings and weekends. The role will be shop-floor based with full Covid-19 safety regulations and precautions in place. The safety of our teammates and customers is our main priority during these times.

You will be autonomous in your work and will get to make the sport you love accessible to the many!

SPORT FOR ALL | ALL FOR SPORT.

Job Types: Full-time, Part-time, Regular / Permanent, Fresher

Part-time hours: 45 per week

Salary: ₹22,000.00 - ₹30,000.00 per month

Benefits:

• Health insurance
• Provident Fund

Schedule:

• Flexible shift
• Rotational shift
• Weekend availability

Supplemental pay types:

• Performance bonus
• Yearly bonus

Responsibilities for NodeJS Dev

Integration of user-facing elements developed by front-end developers with server side logic.

Writing reusable, testable, and efficient code.

Design and implementation of low-latency, high-availability, and performant applications.

Implementation of security and data protection.

Integration of data storage solutions redis, mongodb.

Skill Requirement:

Strong proficiency with JavaScript or TypeScript.

Strong Knowledge of Node.js and frameworks available for it such as Express, StrongLoop.

Understanding the nature of asynchronous programming and its quirks and workarounds.

Good understanding of server-side templating languages.

Good understanding of server-side CSS preprocessors such as Stylus, Less.

Basic understanding of front-end technologies, such as HTML5, and CSS3.

Understanding accessibility and security compliance.

User authentication and authorization between multiple systems, servers, and environments.

Integration of multiple data sources and databases into one system.

Understanding fundamental design principles behind a scalable application.

Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform.

Creating database schemas that represent and support business processes.

Implementing automated testing platforms and unit tests.

Proficient understanding of code versioning tools, such as Git.

We are immediately looking for a highly creative individual who has the ability to create digital animation concepts for E-learning projects/campaigns. Will have to conceptualize & generate 'ideas'. Flash Animator would be working closely with Creative Head and Art Director to create engaging work across print & digital media.

• To design & develop a wide variety of animation shots for e-learning products.
• Design & createanimation videos and develop different kind of cartoon/character designing.
• Understand design/brand brief and coming up with visually inventive & original ideas and design (in line with client’s/brand’s objectives)
• Combine art and technology to communicate ideas through text, images and the layout. 
• Use a variety of design elements to achieve artistic or decorative effects.
• Make a strong, effective impact on learners to improve retention of information through the strong Illustration and flash animation skills.

• Thorough knowledge of Flash Animation, illustration with at least 2years of experience.
• Must have Professional knowledge of Character designing or related field required as normally acquired through completion of a Bachelor’s degree in Fine Arts.
• Drawing skills and illustration.
• Have a results-driven mind set, understanding that your work should simultaneously be beautiful and highly
• Aspired candidate must have experience in E-learning projects.
• Bachelor’s degree or diploma in interaction design, new media design or related design
• Portfolio to accompany
• Background check and reference checks required upon selection

At WITS, we blur work and play, and you get all the perks of a global company. You will get to work with a dynamic group of people, who are delivering results and working zealously across time. We love what we do, and we think you will too.

• Group Mediclaim
• Fun Saturdays
• Flexible timings
• 0% Interest Loan

CreateID8 http://createid8.com/">http://createid8.com/ (A division of Wits Interactive Pvt. Ltd)

We are a leading 360 degree communication solutions agency creating solutions that can be deployed across all mediums.

Advertising and Communication: Using creative expertise and all available marketing collaterals to provide turn-key solutions. 360° blends, which are unique and innovative, adding great value to our Customer's Brand identity. We provide Branding and Communication solutions; delivered through the latest technology using our contemporary ideation techniques. We are into brand conversations via varied channels - Corporate films, Info graphics, Print Media Solutions across technology platforms. All these translate into solutions that not only win customer praise but also gain industry recognition for their classic design. The little details matter to us. Our solutions are detailed to provide a holistic stratagem to our Clients in their branding needs. This approach involves aligning all the Marketing Collaterals to the decided Brand strategy of our Client.

We create compelling advertising campaigns and brand communication strategies to achieve your marketing objectives. Whether you want to launch new product, attract new customers or engage existing customer, we are here you help you from planning to execution.

Marketing Collaterals Print and Digital Media

Marketing Campaign Planning Advertising Campaign Planning

Creative Design: From print to digital media, we have in house team of creative people who have been designing creative that deliver long-term, impactful impressions.

Our team of creative experts is equipped with skills ranging from graphic design, photography, animation and copywriting to envision and deliver various creative solutions including graphic design, marketing collateral development, print or digital advertising, corporate rebranding and more.

Branding & Rebranding Brochures & Catalogue Design Annual Reports

Digital Creative Design Creative copywriting
http://www.witsindia.com/">http://www.witsindia.com/

http://createid8.com/">http://createid8.com/