
React Native Developer
at Product based MNC company , Headquarters based in US.
Reports to Technical Lead
Sr. React Native Developer
The candidate should be proficient in ReactJS, React Native and is able to develop application with
Redux.
The candidate must be fluent in Javascript (and Typescript) and its nuances including ES6+ syntax.
The candidate will be responsible for architecting and building these applications, as well as
coordinating with the teams responsible for other layers of the product infrastructure.
The candidate should have good working experience of project management tools like JIRA and is
able to understand the nuances of version control like GIT.
Building a product is a highly collaborative effort, and as such, a strong team player with a commitment
to perfection is required.
Primary Job Responsibilities
Build pixel-perfect, buttery smooth UIs across both mobile platforms.
Leverage native APIs for deep integrations with both platforms.
Maintain code and write automated tests to ensure the product is of the highest quality.
Collaborate with Project Management regarding priorities, timelines, and estimates
Contribute regularly and proactively in team discussions
Troubleshoot and problem-solve as needed, while developing and sharing innovative solutions
Proactively manage workflow and minimize downtime between assignments
Communicate consistently with supervisor regarding workload, challenges, and potential issues
Take ownership and pride in work and see the work through to completion
Additional Responsibilities
Project a positive, professional attitude at all times
Maintain open lines of communication with peers and department managers to help answer questions,
provide assistance, and promote an atmosphere of teamwork
Reach out to the open source community to encourage and help implement mission-critical software
fixes-React Native moves fast and often breaks things.

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About TIFIN
TIFIN is an AI-powered fintech platform backed by industry leaders including JP Morgan, Morningstar, Broadridge, Hamilton Lane, Franklin Templeton, and Motive Partners.
We are building engaging wealth experiences that help improve financial lives through AI and investment intelligence-powered personalization. Our mission is to transform the world of wealth by combining technology, behavioral design, and investment intelligence to deliver better outcomes for investors.
At TIFIN, we use software and APIs to create personalized financial experiences, and algorithmic intelligence to power smarter financial decisions.
Our Values: Go with your GUT
- Grow at the Edge – We are driven by personal growth, step outside our comfort zones, and strive to be the best version of ourselves with self-awareness and integrity.
- Understanding through Listening and Speaking the Truth – We value transparency, authenticity, and radical candor to create shared understanding and strong decision-making.
- Win for TeamWin – We take ownership, stay in our genius zones, and work together with energy and commitment to succeed as a team.
Role Overview
We are looking for a talented and hands-on Fullstack Engineer to join our growing engineering team in Mumbai. This role is ideal for someone who enjoys building across the stack — from scalable backend systems and intuitive web applications to mobile-first experiences.
You will work closely with cross-functional teams to build high-impact products that power modern wealth and financial experiences. This is a high-ownership role where your work will directly influence product quality, user experience, and platform scalability.
Key Responsibilities
- Design, build, and maintain scalable full-stack applications using Python on the backend and React.js on the frontend.
- Develop and ship mobile features using Flutter, ensuring a seamless cross-platform experience across iOS and Android.
- Collaborate with Product, Design, Data Science, and Engineering teams to translate business requirements into robust technical solutions.
- Build and optimize RESTful APIs, backend services, and reusable frontend components.
- Ensure high standards of performance, security, scalability, and reliability across applications.
- Take end-to-end ownership of features from design and development to testing, deployment, and monitoring.
- Participate in code reviews, architecture discussions, sprint planning, and engineering best practices.
- Contribute to internal documentation, development processes, and knowledge sharing across teams.
Required Skills & Qualifications
- 5+ years of experience in fullstack software development.
- Strong hands-on experience with Python and backend frameworks such as FastAPI, Django, or Flask.
- Solid experience with React.js, including hooks, component-based architecture, state management, and performance optimization.
- Practical hands-on experience building mobile applications using Flutter.
- Experience working with REST APIs, microservices, and modern frontend/backend integration patterns.
- Good understanding of relational and/or NoSQL databases such as PostgreSQL, MySQL, MongoDB, or Redis.
- Familiarity with cloud platforms such as AWS, GCP, or Azure.
- Experience with Docker, CI/CD pipelines, Git, and agile development workflows.
- Strong grasp of software engineering fundamentals, system design, and clean coding practices.
Good to Have
- Experience in fintech, wealth management, or financial services.
- Exposure to GraphQL, WebSockets, or real-time applications.
- Familiarity with AI/ML integrations or experience working closely with Data Science teams.
- Published apps or prior experience delivering production-grade mobile applications.
- Startup experience or experience working in high-growth product environments.
What We Offer
- Opportunity to work at the intersection of AI, fintech, and investment intelligence.
- A collaborative and high-ownership work culture.
- Competitive compensation and performance-linked incentives.
- Exposure to a global fintech ecosystem backed by top financial institutions and investors.
- The chance to build products that meaningfully improve financial lives.
TIFIN is an equal opportunity employer and values diverse perspectives, experiences, and backgrounds.
Requirements:
· Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience).
· Minimum of 4 years of professional Python development experience.
· Strong expertise in Django framework and its ecosystem.
· Proficiency in web development technologies such as HTML, CSS, JavaScript, and front-end frameworks.
· Experience with database systems like PostgreSQL, MySQL, or MongoDB.
· Knowledge of RESTful API design and integration.
· Familiarity with version control systems, especially Git.
· Excellent problem-solving and debugging skills.
· Strong communication and collaboration skills.
· Self-motivated and able to work independently or in a team.
· Experience with React.js and Docker is a plus.
JOB DESCRIPTION :
Roles and Responsibilities: Technical Lead - React, Node, React Native, MySQL, DevOps with experience in team handling & building high-performing, scalable and enterprise-grade applications
● To design and develop in strict adherence to architecture/design standards
and use iterative processes for software development
● Successful experience in AWS Cloud Architecture and Implementation. An
an outstanding performer in building high-quality solution that is scalable and
highly available and fault tolerant tailored towards an enterprise goal.
● Extensive experience architecting, designing, and implementing deployments in
on-prim and cloud environments with integrations to third-party apps
● Will be playing an important role at all stages of the life cycle, including
responsibility for design, development, code review and acceptance testing
● To provide training/instructions and mentor team members
● To undertake development tasks without supervision, including software
designing, programming and testing within a Test-Driven Development
process
● Set the technical vision and direction of the team as we define the future
architecture and coding implementation for pricing delivery
● You will have the opportunity to help evaluate new frameworks and
architecture patterns through proof of concepts to accelerate the team
moving forward
Primary Skills:
● Hands-on experience in React JS, React Native, Node JS, KURENTO, WEBRTC
FRAMEWORK
● Excellent knowledge of Relational Databases - MsSQL and PSQL
● Hands-on experience in Mobile development
● Hands-on strong experience in Object Oriented Analysis & Design (OOAD)
● Hands-on experience in Version Control System CVS/SVN/ GIT/ Bitbucket
● Graduate in B.E/B.Tech/M.E./M.Tech/MCA or equivalent
● Excellent verbal and written communication skills
Secondary Skills:
● SVN/GIT, Maven, Ant and Jenkins or equivalent
● Database: SQL Servers, MySQL, PostgreSQL
● Cloud AWS, GCP
- Leadership skills
- Lead and grow a team of 10+ developers.
- Self-motivated to keep optimizing and deliver best-in-class results.
- Deep thought and attention to detail.
- Strong technical and communication skills
- Well-versed with the latest tech: AWS, Postgres, Devops, Nodejs, Reactjs
- Thorough understanding of React Native and its core principles- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Experience in React Js, Javascript, Ruby on Rails (preferred)- Experience with popular React workflows (such as Flux or Redux)
- Familiarity with newer specifications of ECMAScript (ES6 & ES5 )- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs- Experience with relational databases (PostgreSQL preferred)
- Working knowledge of git for version control- Understanding of Unix tools
- A user-centric mentality for building products
Roles and responsibilities:
- Proficient in SQL, NoSQL, relational database design and methods for efficiently retrieving data
- Experience building complex and non-interactive systems batch, distributed, etc.
- Be responsible for the technical design and experience in guiding/mentoring others.
- Strong OOPS knowledge, including experience with design patterns
- Experience with relational databases like MySQL/Oracle
- Experience with enterprise application servers like Tomcat/Weblogic/Websphere.
- Exposure to Web Services SOAP and RESTFUL
- Exposure to Agile/Scrum, TDD, and Continuous Integration tools like Jenkins, Bamboo etc.
- Excellent analytical aptitude and problem solving skills.
- Excellent communication and customer interfacing skill
- BE Computer Science, MCA or equivalent
- Cloud app development experience
- Strong NodeJs and ReactJS experience
- Advanced knowledge of NodeJS and relational databases
- Understanding of APIs, pagination, searching, sorting
- Experience with building, modifying and extending API endpoints (REST or
GraphQL) for data retrieval and persistence.
- Creating high performance UI etc.
- Experience with SQL and NOSQL databases
- Experience with the full software development life cycle, including requirements
collection, design, implementation, testing, and operational support.
- Experience with scrum or other agile software development methodology.
- Excellent verbal and written communication, teamwork, decision making and
influencing skills.
Experience:
- Min 3 year experience
- Not more than 15 year experience.
- Startup experience is a must.
Location
- Remotely, anywhere in India
Timings:
- 40 hours a week but with 4 hours a day overlapping with client timezone. Typically
clients are in California PST Timezone.
Position:
- Full time/Direct
Other Benefits
- We have great benefits such as PF, medical insurance, 12 annual company holidays, 12
PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other
incentives etc.
- We dont believe in locking in people with large notice periods. You will stay here
because you love the company. We have only a 15 days notice period
Location : (WFH/Remote)
Company : MORE
https : //www.more.global/
MORE is looking for a React.js Web Engineer to work on a range of web application builds. This role is responsible for managing the interchange of data between the server and its end users, as well as translating UI/UX designs & wireframes to code. This role will also be responsible for the design and overall architecture of various web applications and evolve them to ensure maximum performance and stability.
You will be working as a part of a collective of engineers and designers from various disciplines. MORE fosters a maker culture, pushing the boundaries of our craft through experimentation, collaboration and knowledge sharing.
Key Responsibilities :
- Architecture design of the web applications.
- Implementation of a robust set of services and APIs to power the web application.
- Building reusable code and libraries for future use.
- Optimization of the application for maximum speed and scalability.
- Writing reusable, testable, and efficient code.
- Design and implementation of low-latency, high-availability, and performant applications.
- Integration of user-facing elements developed by front-end developers with server
- Implementation of security and data protection.
- Translation of UI/UX wireframes to visual elements.
- Integration of the front-end and back-end aspects of the web application.
Skills & Qualifications :
- Bachelor's in computer science or equivalent work experience.
- 6+ years- experience developing web applications.
- Strong understanding of the Software design/architecture process.
- Expert in Python, with knowledge of at least one Python web framework such as Django, or Flask.
- Familiarity with some ORM (Object Relational Mapper) libraries.
- Able to integrate multiple data sources and databases into one system.
- Understanding of the threading limitations of Python, and multi-process architecture.
- Good understanding of server-side templating languages such as Jinja 2.
- Good understanding of front-end technologies, such as React,JavaScript, HTML5, and CSS3.
- Understanding of accessibility and security compliance.
- Knowledge of user authentication and authorization between multiple systems, servers, and environments.
- Familiarity with event-driven programming in Python.
- Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific platform.
- Able to create database schemas that represent and support business processes.
- Strong unit test and debugging skills.
- Good understanding of server-side templating languages such as Jinja or Jade.
- Good understanding of server-side CSS pre-processors Sass or Less etc.
- Standard 3rd party API integration and oAuth2.
- Proprietary 3rd party RESTful API experience is an advantage.
- Creating database schemas that represent and support business/systems processes.
- Data migration, transformation, and scripting.
- Management of hosting environment, including database administration and scaling an application to support load changes.
- Understanding of fundamental design principles behind a scalable application.
- Ability to implement automated testing platforms and unit tests.
- Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery or other frameworks such as Zepto, MooTools, etc.
- Basic knowledge of image authoring tools, ability to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp or Photoshop is a plus.
- Proficient understanding of code versioning tools e.g. Git or Mercurial.
- Familiarity with development aiding tools such as Bower, Webpack, Gulp, Bundler, grunt, etc.
- 3-10 years experience
- Strong React, TypeScript, JavaScript
- Experience with NextJS and Material UI
- Experience with popular React.js workflows (such as Flux or Redux)
- Demonstrated mastery of HTML, CSS & JavaScript (ES6+)
- Good understanding of HTML, CSS, Javascript, jQuery, Bootstrap3/4, JSON & AJAX.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
Backend server development & support with Node, JavaScript, JSON, REST, NoSQL, Cloud Native technologies like Docker & Registry, Kubernetes & Helm
- Skilled in data structures, algorithms, modularization, OOP, microservices, and design patterns
- Skilled in coding best practices using containers, packaging (npm, yarn), agility (with Git, Jira), unit testing (JEST), CI/CD (Jenkins), debugging, and ensuring high productivity & quality
- Exposure to security (OIDC/JWT, RBAC, monitoring, auditing)
- Good with learning, problem solving & innovation












