Top Tech Jobs & Startup Jobs in Chennai

Design, build, and maintain advanced iOS exchange application features and architecture. Optimize UX, performance, memory, and multi-threading. Collaborate cross-functionally to deliver stable, maintainable, well-documented code and ship high-quality releases.

Hands-on technical leader to design and implement high-scale crypto products (exchange, fiat gateway, futures, margin, lending). Responsible for architecture, design/code reviews, coding (~70%), scaling systems, mentoring team, and maintaining infrastructure.

Manage operations for Binance Wallet's Web3 products: analyze blockchain market and on-chain user data, design and execute growth and community strategies, coordinate cross-functional project delivery, monitor metrics (on-chain volume, DAU, retention, conversion), and produce data-driven reports to drive product iteration and user growth.

Early-career QA role: develop and execute manual and automated tests, create test cases from business and technical designs, track defects to resolution, contribute to test automation and risk mitigation, and collaborate with the team to ensure timely delivery of high-quality products.

Develop, deploy, and maintain LLM pipelines and RAG QA/search systems; design and optimize prompts and multi-agent LLM architectures; operate multi‑GPU/cluster inference; build evaluation pipelines for model quality, bias, and hallucination; collaborate with product and CS teams to integrate conversational AI.

Design and execute white-box and grey-box tests for Java backend services, read and analyze Java code to find edge cases, build automated test frameworks, validate blockchain/web3 transactions, investigate production issues, and collaborate with developers on code reviews and CI/CD quality gates.

Lead and mentor a frontend engineering team while spending ~80% time coding. Build high-performance, secure, scalable web and in-app UIs using TypeScript/React, integrate with microservices/APIs, drive technical standards, review designs, and develop reusable libraries and frameworks.

Lead end-to-end QA for backend platforms: investigate and reproduce issues, design and run exploratory/manual tests, build and maintain Python/Bash test automation, evaluate coverage gaps, and produce test plans, cases, reports, and summaries to ensure scalability, stability, and performance.

Perform security audits and reviews of smart contracts and related protocols, write audit reports, develop/enhance automated scanning tools, detect vulnerabilities, conduct root-cause analysis of hacks, track funds, and analyze newly disclosed vulnerabilities for prevention and early detection.

Support talent acquisition for tech roles: source and screen candidates, manage job postings, coordinate interviews and ATS data (Greenhouse/Lever), conduct market mapping, support employer branding campaigns, attend team/hiring manager meetings, and suggest process improvements.