Flutter Developer

JD: Flutter Developer – Fintech & Trading

About Us:

At Tradelab Technologies Pvt Ltd, we don’t just build web applications, we create highperformance trading platforms tailored for brokers and financial institutions. Our platforms

powerreal-time market analysis, ultra-low-latency trade execution, and seamless broker-client interactions. We work in a high-stakes, outcome-driven environment where brokers demand reliability, speed, and security. If you're an expert React developer who thrives on solving complex front-end engineering challenges in the brokerage and trading domain, this is the role for you.

What We Expect:

 Min 2 years of mobile development experience, with 1+ years in Flutter & Dart.

 Proven ability to build and scale real-time, high-performance fintech applications.

 A sharp eye for stunning UI/UX design that balances aesthetics with seamless functionality.

 Mastery over state management solutions (Provider, Riverpod, BLoC, or similar).

 Hands-on experience with real-time data streaming, push notifications, and WebSockets.

 Strong expertise in security, encryption, and compliance—you know fintech demands precision.

 A track record of integrating RESTful APIs, GraphQL, and third-party services into flawless mobile apps.

 A mindset that thrives under pressure—we work fast, and we expect results.

What You Will Do:

 Lead the development of world-class fintech mobile applications that redefine user expectations.

 Architect and optimize blazing-fast, low-latency Flutter applications for financial markets.

 Work with designers, backend engineers, and product teams to craft seamless, intuitive, and ultra

secure user experiences.

 Solve hard problems at scale—whether it’s optimizing performance, reducing load times, or ensuring

absolute security.

 Push the boundaries of mobile fintech innovation, from AI-powered insights to predictive analytics.

 Own your work end-to-end—no excuses, no hand-holding, just results.

Nice-to-Have Skills:

 Experience in high-frequency trading, stock markets, or financial data visualization.

 Contributionsto open-source Flutter projects or a portfolio of high-impact applications.

 Knowledge of AI-driven UX, machine learning integrations, or automation in mobile apps.

 A background in mentoring developers, leading mobile teams, or setting architectural standards.

Why Join Us?

 Work with some of the sharpest minds in fintech and mobile engineering.

 Build products that traders, investors, and financial professionals rely on daily.

 A culture that values bold innovation, fast execution, and pushing boundaries.

 Expect challenges, high expectations, and relentless pursuit of excellence.

 Take complete ownership—from ideation to deployment, every pixel and every line of code should

scream excellence.

 Competitive compensation, performance-driven growth, and a real opportunity to lead and shape the future of fintech mobile applications.

If you’re obsessed with performance, thrive under pressure, and are driven by results, we want you on our team.

This is your chance to solve some of the toughest engineering challenges in fintech. Step up. Apply now.

We are building new-age billing and pricing infrastructure for SaaS companies. As SaaS pricing evolves from vanilla subscription-based models to more granular usage-based models, billing and pricing infrastructure needs to be completely reimagined.

We're building our founding team and are looking for a front-end developer, who can take ownership of the user-facing side of our product. Your primary roles and responsibilities will evolve as the team grows.

Responsibilities:

• Taking full ownership of building a pixel-perfect frontend product
• Understanding code quality, maintainability, modularity, and scalability
• Break down large tasks into independent smaller chunks
• Implementing good testing practices to ensure rapid iteration
• Communicating with both technical and non-technical stakeholders to understand their points of view and to discuss your own ideas

Requirements:

• A basic understanding of backend development is a plus
• 1-3 years of experience
• Capable of building the frontend part of web applications with minimal guidance
• Proficiency in Javascript, Reactjs, HTML, and CSS
• Knowledge of other Javascript frameworks is a plus. Tailwind CSS/Tailwind UI experience is preferred but not required.
• Comfortable with frontend build systems
• Good understanding of frontend optimization
• Good at making a designer's design come to pixel-perfect reality
• Good at making decent interfaces from basic wireframes (without a designer's help) when needed
• Understanding of SSR is a plus, but not required
• Familiarity with billing systems, CPQ, and accounting systems is a plus
• Entrepreneurial mindset
• Self-driven individual with high ownership and a strong work ethic
• Good communication skills.

Benefits:

• Health insurance
• Generous vacation policy
• Learning and development budget
• Team events and company offsites
• Choose your laptop
• Maternity and Paternity benefits

Responsibilities:

• Review, Evaluate, and Validate technical requirements.
• Work and lead other team members to translate the requirements into final deliverables.
• Understand Storyboards and Visual mock-ups.
• Understand and utilize the latest tools, technologies, and trends in Web development.
• Ensure the deliverables meet Primathon standards, and guidelines.
• Developing your frontend capability in complex problems and expanding your horizon of technologies.
• Responsible for designing, coding and modifying web pages that are focused on content within the standards, guidelines and requirements of clients.
• Work with clients, and other team members as appropriate.
• Understand and utilise the tools and technologies being used.
• Work with CTO to keep on track with the project plan.
• Come up with efficient, modular and scalable solutions for business and technical problems.

Requirements:

• Experience with Frontend technologies (React.js ).
• Proficient understanding of web markups, including HTML, CSS-3
• Proficient with modern JavaScript (ES6+: classes, modules, arrow function, destructuring etc).

Responsibilities:

• Be a key player in the entire application development lifecycle, build and maintain excellent react applications with clean code
• Formulating an effective process to implement pixel-perfect UI's that match designs.
• Generating front-end libraries and reusable components for later use. 
• Maximizing performance of components across a wide range of web-capable devices and browsers Skills.
• Working in collaboration with the team members and project managers to develop clean, modern, smooth animations and transitions that provide an excellent user experience.
• Create and maintain workflow with the team for implementing and integrating the third-party APIs and work along with the backend team.
• Flexible in working with a small team of frontend-backend developers, a project manager, and other programmers.
• Liaise with the internal team to produce top-notch prototypes and mock-ups.
• Participating in concepts of new programs, products, or features by monitoring industry development trends and assisting team members for development.
• An understanding of common programming paradigms and fundamental React principles, similar as React components, hooks, and the React lifecycle.
• Discussing and implementing new project management ideas with team and problem-solving skills to overcome obstacles.
• Keep abreast with day to day developments in technology and working with native modules.
• Assist with building estimates and assume accountability for your job and results delivery.
  

Requirements:

• Bachelor’s or Master’s degree in computer science, computer applications or related fields.
• Proven working experience as a React Developer for 3+ years and above.
• Hands-on experience on  HTML5, CSS3, and  CSS frameworks.
• Demonstrable knowledge on  Web services, Web API, REST services & GraphQL.
• Expertise in UI design and development of responsive web applications using React, Redux, Flask and Hooks.
• Applicable knowledge on Social API integration, Core location APIs, Web Views, Payments integration
• Proficiency in understanding of layout aesthetics .
• Excellent analytical, problem-solving and multitasking skills.
• Ability to solve novel and challenging React problems.
• Capability to understand ,develop and sustain continuous integration and delivery.

• Complete website redesign: The website of the company has been completely redesigned by collaborating with one of the country’s top designers who has worked with brands such as Treebo, Bira 91, etc. You will get the opportunity to create this from scratch.
• Learning Product: Creating the world’s first and most comprehensive live learning product to help kids become confident communicators
• Teacher Product: Ever thought of how millions of Uber drivers are managed completely by technology? You now have the chance to build technology that will manage the entire lifecycle of thousands of teachers across the globe.

•  Break down tech problems and determine a workable solution.
•  Integrate front-end design and/or code into the back-end system.
• Develop incrementally and iteratively to elicit feedback over a short period of time.
• Write a clean, readable code that doesn’t necessarily need to be commented on.
• Collaborate with the business and design teams
• Continue learning and growing in emerging web technologies and methodologies

• As a developer in a funded product company, you will find immense avenues of growth, in the form of knowledge, exposure to different technology, exposure to different products, career progression, and aggressive monetary growth based on performance.
• All 10x engineers will get unparalleled career growth and will outperform their batchmates by two times.
•  You will get complete accountability – you could proudly say that you have built complete products on your own

• Work experience as a front end developer with a reputed organization
• Good Understanding of  ReactJs or Next Js
• Intermediate understanding of relational databases, specifically SQL-based systems, and language.
• Basic to intermediate understanding of front-end languages and technologies, such as JavaScript, HTML5, CSS3, etc.
• Solid understanding of object-oriented development and design patterns.
• Good understanding of testing concepts and practices, including unit, integration, and use case testing.
• A BS/MS in Computer Science, Software Engineering, or related field or comparable experience in web application development required.

Designation: Angular / Frontend / Ui / UX Developer

Office Timing: Flexible (Day/Night shift, WFH & WFO)

Office Location: Ambala Cantt.

Experience: 3 – 5 yrs.

Essential Duties /Responsibilities/ Skill Set:

• Translation of the UI/UX design wireframes to actual code that will produce visual elements of custom analytics products and wide web applications.
• Take an active role on both sides and defining how the application looks as well as how it works.
• Experience developing new user-facing features.
• Experience in Angular Material, Angular 12 & Above, HTML, jQuery, JavaScript, Bootstrap.
• Knowledge of working with API integration using Swagger, Postman etc.
• Knowledge of working with Angular unit test frameworks Jasmine and Karma.
• Expert level experience in Angular is needed.
• Strong 3+ years of experience with JavaScript, HTML5, and CSS3, and writing cross-browser compatible code.
• Experience building reusable code and libraries for future use.
• Ensuring the technical feasibility of UI/UX designs.
• Optimize application for maximum speed and scalability.
• Assure that all user input is validated before submitting to back-end
• Collaborate with other team members and stakeholders.
• Experience/Knowledge of working with online productivity & collaborative tools like Invision, Figma is a plus.
• Knowledge in Python/Django Framework, and Azure Cloud is a plus.
  
  

Desired Skills:

• Strong UI/UX and design experience with the ability to simplify complex scenarios to the average user without losing functionality.
• Knowledgeable in web standards and responsive design.
• Familiarity with Agile project management principles.
• Confidence to drive assignments to completion.

Requirements and Qualifications

• Bachelor’s or master degree in engineering
• 7+ years of work experience, 1+ years of experience as a lead
• Proficient understanding of HTML, CSS, and Javascript
• Proficient understanding of ReactJs or similar library
• Good understanding of responsive web development
• Good understanding of SEO and analytics
• Ability to break the business problem into smaller features
• Ability to access the technical feasibility of UI/UX designs
• Build reusable code and libraries for future use
• Optimize application for maximum speed and scalability
• Proficient understanding of cross-browser compatibility

• In this role, you will Design, Develop and Deploy applications based on HTML, ReactJS, JS as front-end. You are a creative and technically skilled individual responsible for bringing great user experience and design to life. You create reusable, extensible, flexible, high-performing web applications from front end to back end.
• Execute in an agile environment using industry standard tools and delivering weekly code releases Develop and test for cross browser, cross platform applications.
• Experience in product designing, distributed architecture.
• Have a demonstrated track record of End to End product engineering responsibility