Tata Consultancy Services

Applied AI Engineer

Tata Consultancy Services$70K — $130K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3+ years of production backend or distributed systems experience, specifically pre-AI.
  • Proven track record in shipping AI/LLM features for real users at scale.
  • Experience in building AI agents, including skills and tool integrations.
  • Proficiency in Python for backend development tasks.
  • Working knowledge of a secondary programming language such as Go, TypeScript, or Rust.
  • Deep understanding of cloud infrastructure, especially AWS/GCP/Azure with a focus on cost optimization.
  • Hands-on experience with Docker and Kubernetes for service management.

Responsibilities

  • Develop and deploy backend systems and APIs for AI features.
  • Build and maintain AI agent systems and oversee their deployment.
  • Optimize cloud infrastructure in terms of cost and performance.
  • Implement containerization and orchestration solutions using Docker and Kubernetes.
  • Evaluate LLM outputs effectively and address their inherent challenges.
  • Write, debug, and maintain code across production environments.
  • Collaborate with team members to streamline AI workflows and agent interactions.

Benefits

  • Innovative work environment focused on cutting-edge AI technologies.
  • Opportunities for professional development and continuous learning.
  • Collaboration with a team of experienced engineers and AI specialists.
  • Flexible work arrangements, potentially including remote work options.
  • Access to the latest tools and technologies in AI and cloud computing.
Full Job Description
Must-Have Requirements

Requirement Details

Backend/Systems Experience

3+ years building production backend or distributed systems (pre-AI experience required)

Production AI Systems

Has shipped AI/LLM features serving real users at scale not just prototypes or demos

Agentic Systems

Has built AI agents, skills, tools, or MCP (Model Context Protocol) integrations

Python

Proficient for backend development

Secondary Language

Working knowledge of Go, TypeScript, or Rust

Cloud Infrastructure

Deep experience with AWS/GCP/Azure cost optimization, compute decisions, not just deployment

Container & Orchestration

Hands-on with Docker and Kubernetes can build, deploy, debug, and scale services themselves

LLM Integration

Understands token economics, context limits, rate limiting, structured outputs, API failure modes

LLM Evaluation

Understands how to evaluate LLM outputs and the inherent challenges (non-determinism, quality measurement, regression detection)

Hands-On Engineer

Not just an architect writes code, debugs production issues, deploys their own work

Preferred / Differentiators
• Built multi-step agentic workflows with tool use and function calling
• Experience with agent orchestration frameworks (LangGraph, CrewAI, Claude Agent SDK, Google ADK, OpenAI ADK)
• Built guardrails, fallbacks, or graceful degradation for AI systems
• Streaming inference and async agent orchestration
• Cost/latency optimization: caching, batching, prompt compression
• ML observability tools: Langfuse, Arize, Braintrust, W&B
• Retrieval systems (vector search, hybrid search) as a tool, not the focus

Location: Austin, TX

Salary Range:$70,000-$130,000 Per a Year

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About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
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