Senior Fullstack TypeScript Engineer

7 years

0 Lacs

Posted:11 hours ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

We’re seeking a highly skilled Senior Fullstack Engineer with deep expertise in TypeScript, a strong preference for React on the frontend and NestJS on the backend, and rock-solid software-engineering fundamentals. You’ll balance frontend and backend work, contribute ideas when new technical challenges arise, and help deliver features quickly and reliably.

Key Responsibilities

  • Design, develop, and maintain scalable fullstack applications using TypeScript (React + NestJS preferred).
  • Integrate AI/ML capabilities into web applications using APIs or custom-trained models to enhance user experiences and automation.
  • Comfortably tackle complex sprint tickets and help teammates unblock issues, delivering high-quality solutions efficiently.
  • Propose and discuss technical approaches with the team when new problems surface.
  • Collaborate closely with designers, product managers, data scientists, and engineers to ship intelligent, high-quality features.
  • Write clean, testable, maintainable code and participate in code reviews.
  • Deploy and troubleshoot applications in AWS-based environments.

Qualifications

  • 7+ years of professional experience across frontend and backend development.
  • A background in AI/ML integration—particularly deploying AI-powered features within fullstack applications
  • Advanced proficiency in TypeScript with significant React and NestJS experience.
  • Hands-on experience integrating AI/ML APIs or services (e.g., OpenAI, AWS SageMaker, TensorFlow Serving, or similar).
  • Strong foundations in design patterns, automated testing, clean architecture, and SOLID principles.
  • Experience with relational databases (e.g., PostgreSQL) and ORMs such as Prisma or TypeORM.
  • Practiced in writing and maintaining automated tests (e.g., Jest, Playwright, Cypress).
  • Fluent English—clear, efficient verbal and written communication.
  • Experience deploying applications to AWS (Lambda, S3, DynamoDB, API Gateway, IAM).
  • Comfortable working in Agile environments, with a strong sense of ownership and accountability for quality and performance.

Preferred Qualifications

  • Familiarity with event-driven architectures, including tools and patterns such as Kafka / Amazon MSK, SNS + SQS fan-out, and Amazon EventBridge.
  • Experience building microservices or modular monoliths and understanding their trade-offs.
  • Familiarity with CI/CD pipelines (including GitHub Actions) and infrastructure-as-code tooling.
  • Awareness of application-security best practices and performance tuning techniques.
  • Experience with GraphQL, WebSockets, or other real-time communication patterns.
  • Exposure to ML pipelines or MLOps workflows, even at a basic level, is a strong plus.
  • Demonstrated eagerness to learn new technologies, especially in the evolving AI/ML space.

About Us

TechAhead is

a global digital transformation company

with a strong presence in the USA and India. We specialize in

AI-first product design thinking and bespoke development solutions

. With over 15 years of proven expertise, we have partnered with

Fortune 500 companies and leading global brands

to drive digital innovation and deliver excellence. At TechAhead, we are committed to

continuous learning, growth and crafting tailored solutions

that meet the unique needs of our clients.Join us to shape the future of digital innovation worldwide and drive impactful results with cutting-edge AI tools and strategies!

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