Wizdom
https://wizdomapp.comJobs at Wizdom
Job Title: Full Stack Developer (Mobile & Backend) - Senior/Lead Position
Location: Andheri East, Mumbai
Job Type: Full-Time
Experience Required: 4-7 years
About Wizdom
Join Wizdom and be part of a revolution in learning! We're a bite-sized, audio-first microlearning app powered by Generative AI. Our mission is to make personal and professional growth accessible to everyone by delivering powerful insights from the world's best books, podcasts, and courses in just 15 minutes. Think "Duolingo" for self-improvement!
With over 200,000 users across 100+ countries and ranked among the Top 10 Educational Apps in India, we're building something extraordinary—and we want YOU to be part of it! At Wizdom, you'll join a passionate team dedicated to democratizing knowledge and empowering individuals to reach their full potential.
Role Overview
As a Full Stack Developer in a Senior/Lead position, you will be instrumental in shaping the technological foundation of our app. You will lead the development of mobile applications, architect backend solutions, and ensure the seamless integration of both. The ideal candidate has expertise in Flutter and backend technologies, thrives in a startup environment, and is eager to create impactful solutions that reach millions.
Key Responsibilities
Mobile App Development
Architect, develop, and maintain scalable mobile applications using Flutter.
Collaborate with designers to ensure a seamless user experience and responsive design.
Optimize app performance for both older and modern devices.
Backend Development
Build, deploy, and maintain robust backend services using Node.js or Django/FastAPI.
Design scalable database architectures with MongoDB and/or PostgreSQL.
Integrate third-party services and APIs, including in-app payment systems.
Cloud & DevOps
Manage cloud infrastructure on AWS (or GCP), utilizing services like EC2, S3, Lambda, and RDS.
Implement and manage CI/CD pipelines for efficient development and deployment.
Ensure system scalability, reliability, and security through infrastructure optimization.
Collaboration & Leadership
Lead a team of developers, fostering innovation and ownership.
Work closely with cross-functional teams (Design, Product, Marketing) to prioritize features and resolve issues.
Mentor junior developers, promoting clean architecture and coding best practices.
Required Tech Stack
Frontend (Mobile)
Primary: Flutter (must have)
Preferred: Familiarity with Firebase SDKs
Backend
Primary: Node.js or Django/FastAPI
Database: MongoDB (NoSQL) and PostgreSQL (Relational)
Cloud & DevOps
Cloud Platforms: AWS (preferred) or GCP
CI/CD Tools: GitHub Actions, Jenkins, or CircleCI
Containerization: Docker
Infrastructure Management: Terraform or AWS CloudFormation
Other Tools & Skills
APIs: RESTful or GraphQL APIs
Testing: Flutter Test, Jest/Pytest for backend, and Postman for API testing
Monitoring: Sentry, New Relic, or Datadog
Preferred Skills
Experience integrating in-app payment systems and third-party SDKs.
Familiarity with Firebase Firestore or similar cloud-based storage solutions.
Exposure to analytics tools and data-driven decision-making.
Knowledge of AI/ML technologies for personalized learning experiences.
Bachelor's/Master's in Computer Science, Engineering, or related field.
Experience: 4-7 years in software development, with at least 1-2 years in a leadership role.
Strong problem-solving skills and a passion for building scalable solutions.
Ability to work in a fast-paced, dynamic startup environment.
Benefits of Joining Wizdom
Opportunity to work with cutting-edge technology in a high-growth startup.
Be part of a mission-driven team empowering global users.
Collaborative and inclusive work culture.
Competitive salary and perks.
About Wizdom:
Join Wizdom and be part of a revolution in learning! We're a bite-sized, audio-first microlearning app powered by Generative AI. Our mission is to make personal and professional growth accessible to everyone by delivering powerful insights from the world's best books, podcasts, and courses in just 15 minutes. Think "Duolingo" for self-improvement!
With over 200,000 users across 100+ countries and ranked among the Top 10 Educational Apps in India, we're building something extraordinary—and we want YOU to be part of it! At Wizdom, you'll be joining a passionate team dedicated to democratizing knowledge and empowering individuals to reach their full potential.
Role Overview:
We're seeking a talented and passionate AI Developer to join our growing team. You will be responsible for designing, developing, and deploying cutting-edge Generative AI models that power our microlearning platform. You'll have the opportunity to work with large language models (LLMs), leverage tools like LangChain and LlamaIndex, and build scalable backend systems using FastAPI.
Key Responsibilities:
AI Model Development
- Design and implement advanced Generative AI models (e.g., GPT-based, LLaMA, etc.) to support applications across various domains, including text generation, summarization, and conversational agents.
- Utilize tools like LangChain and LlamaIndex to build robust AI-powered systems, ensuring seamless integration with data sources, APIs, and databases.
Backend Development with FastAPI
- Develop and maintain fast, efficient, and scalable FastAPI services to expose AI models and algorithms via RESTful APIs.
- Ensure optimal performance and low-latency for API endpoints, focusing on real-time data processing.
Pipeline and Integration
- Build and optimize data processing pipelines for AI models, including ingestion, transformation, and indexing of large datasets using tools like LangChain and LlamaIndex.
- Integrate AI models with external services, databases, and other backend systems to create end-to-end solutions.
Collaboration with Cross-Functional Teams
- Collaborate with product teams to define project requirements, technical feasibility, and timelines.
- Work with front-end developers to integrate AI-powered functionalities into web applications.
Model Optimization and Fine-Tuning
- Fine-tune and optimize pre-trained Generative AI models to improve accuracy, performance, and scalability for specific business use cases.
- Ensure efficient deployment of models in production environments, addressing issues related to memory, latency, and resource management.
Documentation and Code Quality
- Maintain high standards of code quality, write clear, maintainable code, and conduct thorough unit and integration tests.
- Document AI model architectures, APIs, and workflows for future reference and onboarding of team members.
Research and Innovation
- Stay updated with the latest advancements in Generative AI, LangChain, and LlamaIndex, and actively contribute to the adoption of new techniques and technologies.
- Propose and explore innovative ways to leverage cutting-edge AI technologies to solve complex problems.
Required Skills and Experience:
- 3-4 years of experience in AI/ML development
- Strong experience working with Generative AI models (e.g., GPT-3/4, LLaMA)
- Hands-on experience with LangChain and LlamaIndex
- Proficiency in Python and relevant frameworks (TensorFlow, PyTorch, Hugging Face)
- Strong experience developing RESTful APIs using FastAPI
- Solid foundation in NLP and machine learning techniques
- Familiarity with relational and NoSQL databases
- Experience with Git and CI/CD pipelines
Preferred Skills:
- Familiarity with Docker, Kubernetes, and cloud platforms (AWS, GCP, Azure)
- Experience with data pipelines and frameworks (Apache Spark, Airflow)
- Knowledge of front-end frameworks (React, Vue.js)
About Wizdom:
Join Wizdom and be part of a revolution in learning! We're a bite-sized, audio-first microlearning app powered by Generative AI. Our mission is to make personal and professional growth accessible to everyone by delivering powerful insights from the world's best books, podcasts, and courses in just 15 minutes. Think "Duolingo" for self-improvement!
With over 200,000 users across 100+ countries and ranked among the Top 10 Educational Apps in India, we're building something extraordinary—and we want YOU to be part of it! At Wizdom, you'll be joining a passionate team dedicated to democratizing knowledge and empowering individuals to reach their full potential.
About the Role:
We are searching for a talented and passionate Senior UI/UX Designer with strong mobile app experience to join our growing team in Mumbai. You will be a key member of our product development team, playing a crucial role in shaping the user experience for our innovative mobile application. You will be responsible for creating user-centered designs that are both aesthetically pleasing and highly functional, ensuring our users have a seamless and engaging learning journey. If you are a creative problem-solver with a deep understanding of UX principles and a proven track record in mobile app design, we encourage you to apply!
Responsibilities:
Translate user needs and business requirements into intuitive and engaging user interfaces for our mobile app.
Create user flows, wireframes, prototypes, and high-fidelity mockups to effectively communicate design solutions.
Conduct user research, usability testing, and A/B testing to gather insights and validate design decisions.
Analyze user data, heatmaps, and other analytics to identify areas for improvement in the user experience.
Collaborate closely with product managers, developers, and other stakeholders throughout the design process.
Stay up-to-date on the latest UX trends and best practices, especially in the mobile app domain.
Contribute to and help maintain our design system.
Advocate for user-centered design principles within the organization.
For Lead Designers: Mentor and guide junior designers, providing feedback and support.
Qualifications:
4+ years of proven experience as a UI/UX Designer with a strong focus on mobile app design.
A portfolio showcasing your design skills and experience in creating user-centered mobile app interfaces.
In-depth knowledge of UX laws, principles, and best practices.
Proficiency in design tools such as Figma, Sketch, Adobe XD, etc.
Experience conducting user research, usability testing, and A/B testing.
Strong understanding of data analysis and interpretation, including experience with heatmaps and user analytics.
Excellent communication, collaboration, and presentation skills.
A passion for creating innovative and user-friendly mobile experiences.
Bonus Points:
Experience working in an agile development environment.
Familiarity with front-end development technologies (HTML, CSS, JavaScript).
Experience designing for accessibility.
A passion for learning and personal growth!
For Lead Designers: Experience leading and mentoring design teams.
About Wizdom:
Join Wizdom and be part of a revolution in learning! We're a bite-sized, audio-first microlearning app powered by Generative AI. Our mission is to make personal and professional growth accessible to everyone by delivering powerful insights from the world's best books, podcasts, and courses in just 15 minutes. Think "Duolingo" for self-improvement!
With over 200,000 users across 100+ countries and ranked among the Top 10 Educational Apps in India, we're building something extraordinary—and we want YOU to be part of it! At Wizdom, you'll be joining a passionate team dedicated to democratizing knowledge and empowering individuals to reach their full potential.
About the Role:
Wizdom is seeking a passionate and data-driven Product Manager to join our growing team in Mumbai. As a Product Manager, you will play a vital role in shaping the future of our microlearning app. You will be responsible for defining and championing the product vision, strategy, and roadmap. You will work closely with our design and engineering teams to bring new features and enhancements to life, ensuring an exceptional user experience. If you have a proven track record of success in mobile app product management and a deep understanding of user needs, we encourage you to apply!
Responsibilities:
- Define and champion the product vision, strategy, and roadmap for the Wizdom app.
- Conduct user research, including user interviews and surveys, to understand user needs and pain points.
- Analyze user data and app performance metrics (using tools like Mixpanel and Clevertap) to identify areas for improvement and growth opportunities.
- Translate user needs and business goals into detailed product requirements documents (PRDs).
- Prioritize and manage the product backlog, ensuring alignment with the overall product strategy.
- Collaborate closely with the design team to create intuitive and engaging user interfaces.
- Work closely with the engineering team throughout the development process to ensure timely and high-quality product releases.
- Monitor and analyze the performance of new features and iterations, making data-driven decisions to optimize the user experience.
- Stay informed about the competitive landscape and emerging trends in the mobile app and edtech space.
Qualifications:
- 3+ years of proven experience as a Product Manager with a strong focus on mobile app development.
- A strong understanding of the product development lifecycle.
- Experience conducting user research and analyzing user data to inform product decisions.
- Proficiency in writing clear and concise product requirement documents (PRDs).
- Excellent data analysis skills and experience with analytics tools like Mixpanel and Clevertap.
- Strong communication, collaboration, and presentation skills.
- A passion for creating innovative and user-friendly mobile experiences.
- Experience working in an agile development environment.
Bonus Points:
- Experience working in the edtech industry or with learning platforms.
- Familiarity with audio-first content and microlearning strategies.
- A passion for learning and personal growth!
About Wizdom:
Join Wizdom and be part of a revolution in learning! We're a bite-sized, audio-first microlearning app powered by Generative AI. Our mission is to make personal and professional growth accessible to everyone by delivering powerful insights from the world's best books, podcasts, and courses in just 15 minutes. Think "Duolingo" for self-improvement!
With over 200,000 users across 100+ countries and ranked among the Top 10 Educational Apps in India, we're building something extraordinary—and we want YOU to be part of it! At Wizdom, you'll be joining a passionate team dedicated to democratizing knowledge and empowering individuals to reach their full potential.
Role Overview:
The candidate will play a pivotal role in shaping Wizdom's technological vision, driving product development, and leading a team of developers. As a startup Tech Lead, you must wear multiple hats from coding and architecture design to team management and strategic planning.
We are looking for a dynamic leader with hands-on expertise in Flutter, Node.js, MongoDB, AWS, and Unity, and someone who thrives in a fast-paced, startup environment. The ideal candidate is not just a tech leader but also a problem-solver and a team builder ready to take ownership of the platform's end-to-end technology lifecycle.
Key Responsibilities:
- Tech Strategy & Vision: Define and execute Wizdom's technical strategy to ensure scalability, security, and performance of the platform.
- Product Development: Architect, design, and implement clean, maintainable, and scalable code with a focus on clean architecture principles.
- Team Leadership: Build, mentor, and manage a high-performing tech team, fostering a culture of ownership, innovation, and collaboration.
- Hands-on Development: Be ready to get into the trenches—contribute to coding, architecture decisions, and problem-solving when required.
- Scalability & Reliability: Develop and optimize backend systems (Node.js & MongoDB), mobile applications (Flutter), and cloud infrastructure (AWS).
- Game Development Support: Oversee integration and development of Unity for skill-based gaming experiences.
- DevOps Management: Implement CI/CD pipelines, manage deployments, and ensure a seamless production environment.
- Technical Innovation: Stay updated with the latest technology trends and adopt best practices to ensure Wizdom stays ahead of the curve.
- Collaboration: Work closely with Product, Design, and Marketing teams to prioritize features, fix bugs, and deliver a seamless user experience.
- Security & Compliance: Ensure all technology systems comply with regulatory requirements and data protection norms.
Key Qualifications:
- Education: Master's degree in Computer Science, Engineering, or a related field.
- Experience: 4-5 years in software development, with at least 1 year in a leadership role (e.g., Team Lead, Senior Developer).
- Technical Expertise:Proficiency in Flutter for mobile development.
- Strong experience with Node.js for backend development.
- Hands-on experience with MongoDB for database management.
- Deep knowledge of AWS for cloud infrastructure.
- Exposure to Unity for game development (Important, but not compulsory).
- Clean Architecture: Proven ability to design scalable, clean, and maintainable code architecture.
- Leadership Skills: Experience leading and mentoring developers, with a strong focus on collaboration and team building.
- Problem Solving: Ability to think critically, debug efficiently, and address performance bottlenecks.
- DevOps & CI/CD: Familiarity with modern DevOps practices for deployment and system monitoring.
- Agility: Comfortable with Agile/Scrum methodologies and fast iterations.
Preferred Skills:
- Exposure to integrating in-app payment systems and third-party SDKs.
- Experience in handling high-traffic, real-time platforms.
- Knowledge of AI/ML integrations for personalized learning experiences.
- Familiarity with analytics tools for data-driven decision-making.
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