UI/UX Engineer

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.

Proven experience as a UX Designer, UI Designer or similar role

Proficient in Knowledge of HTML/CSS; JavaScript is a plus

Strong portfolio of design projects

Background in project management and research

Familiarity with interaction design and information architecture

Proficient in design software

Problem-solving aptitude

Analytical mind with a business acumen

Excellent communication skills

Skills ​

AEM Guides, JQuery, Java, Java Script, HTML 5, CSS, XML, Touch UI, CI/CD tools like Maven, Jenkins.

Role and Responsibilities

●    Build and maintain solutions for AEM Guides.

●    Work in Agile Methodology - be part of Sprint Ceremonies, provide accurate estimates for assigned development Stories & deliver on time.

●    Follow Best and Recommended Practices while implementing solutions.

●    Ensure Code Quality, Readability, Maintainability and Security.

●    Write JUnit Test Cases for Unit Testing

●    Communicate with customer teams on requirements effectively.

●    Manage customer expectations of response time and issue resolution

●    Troubleshoot and reproduce the technical problems reported by customers and define workarounds.

●    Create and integrate content-driven applications on top of the AEM platform, and integrate with other systems

Required Skills

●    Good understanding on UI technologies like JQuery, Java Script, HTML 5, CSS.

●    Must: Good understanding of backend technologies like Java EE, Servlets, JSP, Tag libraries, and JSTL skills.

●    Must: Good understanding of CI/CD tools like Maven, Jenkins.

●    Must: Good understanding of Code Quality and Security tools like SONAR.

●    Must: Good understanding of Topic, Concept, Reference etc.,

●    Must: Experience in creating custom templates.

●    Must: Solid experience in creating editor plugins and custom features.

●    Must: Solid experience in integrating third party API’s.

●    Must: Solid experience in creating custom output presets.

●    Must: Ability to handle clients professionally during all interfaces.

●    Preferred: Ability to work in extended hours to overlap with North America timings.

●    Must: Strong written and verbal communication skills.

●    Must: Minimum 2-3 years of experience in AEM Guides.

●    Preferred: Knowledge in AEM foundational concepts, including the CRX repository, the AEM platform, the use of core frameworks such as Apache Sling and Apache Felix.

●    Preferred: Knowledge on AEM Guides in AEMaaCS.

Hiring for 5 positions (4-7 yrs - 4 positions, 7-10 yrs - Lead role, single position)
Notice Period: 30 days or less (Strictly)

Skills:

- Strong experience in front end development (3+ yrs)

- Vue.js experience alone has to be 2+ yrs

We have multiple open positions for full-stack engineers to work with us on a cutting-edge eCommerce trade analysis platform.

Must have experience with:

• Typescript
• NextJS
• Firebase / AWS services
• Experience working on SaaS applications with a large codebase

Nice to have

• Tailwind
• DynamoDB
• Chart libraries such as ChartJS

   

Responsibilities:

• Meeting with the design team to discuss application features and design ideas.
• Researching similar application designs and user interface modules.
• Creating a website and application design mockups with enhanced UI features.
• Presenting updated front-end designs for final sign-off.
• Writing the front-end code and building the user interface.
• Debugging code errors and troubleshooting software issues.
• Conducting live application tests and tweaks.
• Updating web applications in line with user trends.

Requirements:

• Bachelor's degree in computer science or equivalent practical experience.
• Understanding of OOPS concepts, Persistence, Threading.
• Good understanding of version control system (GIT).
• Knowledgeable in data structures and algorithms.
• Good understanding of web stack and how all the pieces fit together.

• 3+ years prior experience as a UI engineer.
• Familiarity with automated testing tools including Selenium, Jasmine, and Karma.
• In-depth knowledge of user interface models, application design, and website functionality.
• Proficient with front-end languages including HTML, JavaScript, and CSS.
• Familiarity with prototyping tools including InVision Studio, Balsamiq, and Sketch.
• Advanced problem-solving skills.

Good To Have:

• Competent in developing web apps using React.
• Prior experience of working in a product-based company.

• Prior experience of working in a startup.