Fullstack Developer/Mean Stack Developer

We are looking for a Full Stack Developer (MEAN Stack) who will play a key role in building and scaling JoyzAI’s product. You’ll work across frontend (Angular) and backend (Node.js/Express), build clean APIs, ship reliable features fast, and collaborate closely with product and design to deliver a smooth user experience. This is a high-impact role that blends engineering, ownership, and product thinking.

What We’re Looking For

• Strong hands-on experience with MEAN stack: MongoDB, Express, Angular, Node.js
• Ability to build REST APIs, write clean business logic, and handle validation, authentication, and error handling.
• Solid understanding of Angular frontend architecture (components, services, state management, routing, forms).
• Experience with MongoDB, including schema design, indexing, and aggregation pipelines.
• Solid knowledge of system design — ability to design scalable, maintainable, and fault-tolerant systems.
• Strong understanding of DSA (Data Structures & Algorithms) and the ability to optimize algorithms for performance, scalability, and real-world use cases.
• Comfortable with Git, deployments, debugging, and production monitoring.
• Self-driven, adaptable, and comfortable in a fast-paced startup environment.
• Good communication skills with a strong ownership mindset.

Key Responsibilities

Develop and maintain scalable fullstack applications.

Collaborate with cross-functional teams to deliver innovative solutions.

Ensure performance optimization and adherence to best practices.

Provide technical leadership and mentorship to junior developers.

Required Skills

Proficiency in: Java, Spring Boot, MySQL, Hibernate, ReactJS

Knowledge of: NoSQL databases

Strong analytical and problem-solving skills

Click the link below to apply :

https://surl.li/uowuxk

Senior Full Stack Developer:

We are looking for a candidate who has worked with product-based companies.

Total Work Experience: 4–6 Years

Expectations from the Candidate:

• Excellent knowledge of front-end frameworks like ReactJS
• Experience with popular React.js workflows
• Strong hands-on experience in NodeJS development
• Experience working with PostgreSQL
• Understanding of server-client architectures, consuming JSON data from APIs
• Curiosity and a highly collaborative work style — eager to share knowledge and explore new technologies
• Collaborate with cross-functional teams to define, design, and ship new features
• Lead or participate in design reviews, code reviews, and architecture discussions
• Write unit tests to ensure code robustness and reliability
• Work on bug fixing and improving application performance
• Continuously discover, evaluate, and implement new technologies to maximise development efficiency

Desired Skills:

1. Worked on Integrations with Third-Party Systems
2. Worked on AI/ML-based Applications/Products
3. End-to-End Ownership of Production-Grade Products
4. Experience working on Live/Production Deployments for multiple years.

Educational Qualification:

• Bachelor’s Degree in Computer Science, Information Technology, Software Engineering, or a related technical discipline.
• A Master’s Degree (M.Tech/MCA) in a relevant field will be an added advantage.
• Strong academic foundation in Data Structures, Algorithms, Database Management Systems (DBMS), and Software Development Life Cycle (SDLC).

Job Title: Senior Fullstack Engineer - Fintech

Location: Mumbai

Company: TIFIN Give

About Us:

TIFIN Give is an early growth-stage fintech company offering a modern, tech-driven Donor Advised Fund to empower charitable giving. We have a lean, hungry team building a feature-rich product and automated operations platform, through which we are servicing multiple enterprise clients. Our roadmap and deal pipeline is full to the bursting, and we’re looking for someone to join our team in this exciting stage. As we continue to scale, we’re looking for a Senior Fullstack Engineer to lead our engineering teams and drive the successful delivery of our ambitious product roadmap.

OUR VALUES: Go with your GUT

• Grow at the Edge: We strive for personal growth by stepping out of our comfort zones and finding our genius zones with self-awareness and integrity. No excuses.
• Understanding through Listening and Speaking the Truth: We value transparency, communicating with radical candor, authenticity, and precision to create shared understanding. We challenge, but once a decision is made, we commit fully.
• I Win for Teamwin: We work within our genius zones to succeed, taking full ownership of our work. We inspire each other with our energy and attitude, flying in formation to win together.

Role Overview:

Experienced Full Stack Developer with 8 years of hands-on expertise in designing, developing, and deploying web applications.

• Proficient in backend development using Python, with strong skills in frameworks such as Django and FastAPI.
• Skilled in frontend development using ReactJS, ensuring seamless user interfaces and responsive design.
• Skilled at SQL database management, with a focus on performance optimization and data integrity.
• Capable of contributing to system design and architecture discussions, ensuring scalability, reliability, and security.
• Strong communicator with a track record of collaborating effectively within cross-functional teams and delivering high-quality solutions.
• Open to transitioning into Data Engineering roles leveraging strong SQL skills and understanding of data pipelines.
• Good debugging skills.

Key Skills:

• Backend Development: Extensive experience in Python-based backend development with Django and FastAPI frameworks. Proficient in building RESTful APIs, handling authentication, authorization, and data validation.
• Frontend Development: Skilled in frontend technologies, particularly ReactJS, for creating dynamic and responsive user interfaces. Familiar with state management libraries like Redux and context API.
• Database Management: Strong command over SQL for designing schemas, writing complex queries, and optimizing database performance. Experience with ORM frameworks like Django ORM.
• System Design: Understanding of system design principles, including scalability, performance optimization, and microservices architecture. Ability to contribute to architectural decisions and technical design discussions.
• Data Engineering: Open to roles in Data Engineering, with skills in SQL, data pipelines, ETL processes, and data warehousing concepts.
• Communication: Effective communicator with experience in team collaboration, client interactions, and articulating technical concepts to non-technical stakeholders. Proven ability to work in Agile development environments.

Note: Completely IC Role and Hands-on coding is mandatory.

Additional Skills (Good to Have):

• Experience with Next.js for server-side rendering and building React applications.
• Familiarity with Snowflake / Redshift for cloud-based data warehousing and analytics.
• Knowledge of data manipulation and analysis tools such as Pandas and NumPy.
• Exposure to Salesforce platform APIs and extensions or similar CRM functionalities.

Technical Proficiency:

• Backend: Python, Django, FastAPI, Flask, RESTful APIs, GraphQL
• Frontend: JavaScript, ReactJS, Redux, HTML5, CSS3, Responsive Design
• Databases: PostgreSQL, MySQL, SQLite, MongoDB, ORM (Django ORM)
• Data Engineering: SQL, ETL Processes, Data Warehousing Concepts
• Tools & DevOps: Git, Docker, AWS (EC2, S3, RDS), CI/CD pipelines, Agile methodologies

Professional Experience:

• Developed and maintained scalable web applications using Django and FastAPI, ensuring high performance and reliability.
• Designed and implemented frontend components and user interfaces using ReactJS, enhancing user experience and interactivity.
• Optimized SQL queries and database schema design to improve application performance and data integrity.
• Collaborated with cross-functional teams in Agile environments to deliver features and meet project milestones.
• Open to transitioning into Data Engineering roles, leveraging SQL skills and understanding of data pipelines to contribute to data-driven solutions.

Compensation and Benefits Package:

• Competitive compensation with a discretionary annual bonus.
• Performance-linked variable compensation.
• Medical insurance.

Note on Location:

While we have team centers in Boulder, New York City, San Francisco, Charlotte, this role is based out of Mumbai

TIFIN is an equal-opportunity workplace, and we value diversity in our workforce. All qualified applicants will receive consideration for employment without regard to any discrimination.

Requirement

• Strong knowledge of Php frameworks (Laravel, Zend must).

• Strong knowledge of front-end technologies, such as react js or Vue js.

• Knowledge of Object-Oriented Programming.

• Write effective APIs.

• Write technical documentation.

• Familiarity with SQL/No SQL databases.

• Understanding of code versioning tools like Github.

• Take full responsibility for task/project execution

• Good problem-solving skills, Data structures, and Algorithms.

• Should have experience in Webservices (SOAP/REST) and JSON

• Develop and deploy new features to facilitate related procedures and tools if necessary.

• Excellent communication and teamwork skills.

• Work with us as a team leader.

Skillsets required

Fullstack PHP Developer

Backend in Core PHP with API integration experience Must have good US experience HTML5 CSS3 Angular JavaScript  

Job Description:

1. At least 3+ years’ experience into web front end/full stack development

1. Proficient in Object Oriented JavaScript programming and working with JS frameworks on both client and server-side

1. In depth knowledge and working experience in full stack development, for example in Node JS and Mongo DB based implementations as a MEAN stack dev

1. Experience implementing applications using Sails.JS, Angular or ExpressJS frameworks

1. Have hands on knowledge in database technologies, preferable NoSQL databases, such as, MongoDB, Cassandra, etc.

1. Experience with design patterns and building applications from scratch is a plus
2. Thorough understanding and exposure to API integrations, especially RESTful-based web services in JSON
3. Continuous integration (Jenkins/Hudson) and version control (bitbucket, Git etc).