Full stack Developer ( React.js + Typescript+ Azure)
Summary
Tesslogs IT Solutions is hiring a senior full-stack developer in Bangalore (working via IBM for end client Shell) to build trading-grade, data-intensive web interfaces using React, TypeScript, and JavaScript. Day to day the person integrates REST APIs, WebSockets, and Kafka/Redpanda event streams, implements SSO/OIDC authentication, and works with CI/CD, Kubernetes, and AI-assisted development too
Hello All,
Greetings from Tesslogs,
Client: IBM
End client: Shell
Experience: 8 Years
Location: Benagluru
Notice period: Immediate / 30 days
Key Responsibilities
Build Trading-Grade User Interfaces
- Develop high-performance applications using React, TypeScript, and JavaScript.
- Build intuitive, accessible interfaces for complex trading and data-intensive workflows.
- Design reusable components, UI patterns, and front-end engineering standards.
- Integrate applications with REST APIs, WebSockets, backend services, and Kafka/event streams.
- Implement secure authentication and SSO/OIDC flows.
Engineering Excellence & Quality
- Write clean, scalable, maintainable, and testable code.
- Optimise application performance, reliability, accessibility, and user experience.
- Participate in technical design, code reviews, testing, deployment, and documentation.
- Implement CI/CD, DevOps practices, secure coding, and automated testing.
- Use AI-assisted development tools responsibly while maintaining engineering quality and security standards.
- Troubleshoot production issues using logs, browser DevTools, distributed tracing, and structured error reporting.
Business & Stakeholder Collaboration
- Collaborate closely with Product, UX, Business, Architecture, and Engineering teams.
- Translate ambiguous business requirements into practical technical solutions.
- Break requirements into estimable tasks and provide realistic delivery timelines.
- Communicate progress, risks, and technical decisions effectively with technical and business stakeholders.
- Support releases, production troubleshooting, and continuous improvement initiatives.
Required Skills
Core Technical Skills
- 5–8+ years of experience building enterprise web applications.
- Expert-level React, TypeScript, JavaScript, HTML5, CSS3, and responsive design.
- Strong knowledge of:
- Front-end architecture
- Component design
- State management
- Performance optimisation
- Automated testing
- Hands-on experience with GitHub Actions or equivalent CI/CD tools.
- Understanding of build pipelines and basic Kubernetes concepts for deployment and troubleshooting.
- Experience with application logs, browser DevTools, distributed tracing such as OpenTelemetry/Application Insights, and structured error reporting.
Real-Time & Trading Platform Experience
- Experience building real-time, data-heavy user interfaces.
- Strong experience with WebSockets, streaming APIs, Kafka, Redpanda, or event-driven messaging.
- Strong understanding of REST API integration, microservices, and secure authentication.
- Experience consuming and troubleshooting real-time data flows.
- Ability to read Kafka/Redpanda message headers, correlate events across services, and validate stream behaviour during integration and UAT.
- Experience in financial services, commodities, energy trading, or front-office technology is highly preferred.
AI-Assisted Development
- Experience with GitHub Copilot, Microsoft Copilot, Azure AI services, or equivalent AI-assisted development tools.
- Ability to leverage AI for:
- Coding
- Automated testing
- Debugging
- Refactoring
- Documentation
- Pull request preparation
- Strong ability to review AI-generated code for security, privacy, quality, performance, and maintainability.
Best Regards,
Jahnavi R
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