New opportunity

Sr. Engineer – Agentic AI

VEGAYAN SYSTEMS PVT LTD · Mumbai, India

About this role

Vegayan Systems is seeking a Sr. Engineer – Agentic AI in Mumbai - Vikhroli to design, develop, and deploy agentic AI solutions for a company that provides networking products and integrated solutions to telecom operators, communication service providers, and enterprise customers.

Responsibilities and technical requirements:

  • Build and deploy AI solutions using LLMs, multi-agent systems, and orchestration frameworks such as LangChain and CrewAI.
  • Integrate MCP-based AI solutions with backend systems, databases, and Grafana platforms.
  • Apply Python programming, APIs, prompt engineering, and model optimization techniques to solve complex problems and develop next-generation AI solutions.
  • Bring experience with real-world AI deployments and the ability to work in a fast-paced environment.

Qualifications

The posting lists 3–5 years of experience and specifies 3–4 years of hands-on AI experience. A B.E./B.Tech in IT, Computer Science, or Electronics Engineering is mandatory. The position is full-time.

For full details about this role, click “Apply on company site” to view the employer’s original posting.

Skills for this role

Agentic AILLMsMulti-agent systemsAI orchestrationLangChainCrewAIPythonAPIsPrompt engineeringModel optimizationMCPBackend integrationDatabasesGrafana

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Get interview-ready for this role

A focused preparation guide, built around this job’s responsibilities and requirements.

✦ AI-generated guide
Preparation suggestions, not the employer’s actual interview questions. Always check the original posting for current requirements.
01

Understand the role

What matters most

  • Deploy agentic AI solutions

    The posting calls for designing, developing, and deploying agentic AI solutions, with proven real-world deployment experience. Prepare to explain the engineering decisions and outcomes of a deployment you can substantiate.

  • Orchestrate LLM and multi-agent workflows

    The role specifies LLMs, multi-agent systems, and orchestration frameworks such as LangChain and CrewAI. Prepare to explain when an agent-based workflow is useful and how you would structure it.

  • Integrate AI with existing systems

    The posting specifically names MCP-based integration with backend systems, databases, and Grafana platforms. Prepare to describe integration boundaries, data flow, and how you would validate the connection.

  • Solve problems with Python and model techniques

    Strong Python skills are required, alongside exposure to APIs, prompt engineering, and model optimization. Prepare a concrete example showing how you used these techniques to solve a complex problem.

Likely challenges to think through

  • Balancing agent autonomy with reliability

    Preparation hypothesis, not a stated employer problem: multi-agent workflows can add flexibility but also make behavior harder to trace. Be ready to discuss when you would use fewer agents and how you would test and inspect outputs.

  • Connecting AI to operational data

    Preparation hypothesis: MCP-based connections to backends, databases, and Grafana may require balancing useful access against integration complexity. Prepare to explain interface design, data handling, and failure behavior without assuming a particular company architecture.

  • Moving quickly without losing deployment discipline

    Preparation hypothesis: the stated fast-paced environment and real-world deployment requirement may create tension between iteration speed and dependable releases. Prepare an example of how you validated a change before deployment and responded to issues afterward.

03

Practice your answers

Technical practice

How would you design an agentic AI solution from request to deployment?

What to coverThe posting calls for designing, developing, and deploying agentic AI solutions. Suggested preparation: explain how you would define agent responsibilities, connect them to required systems, and evaluate whether the deployed solution works reliably.

When would you use multiple agents rather than one?

What to coverThe role calls for experience with multi-agent systems. Suggested preparation: discuss task division and coordination, including the trade-off between specialized agents and added complexity.

How would you choose and structure an orchestration framework?

What to coverThe posting names LangChain and CrewAI as examples. Suggested preparation: compare how you would represent agent steps and manage execution in a familiar framework, without assuming either is required for every solution.

How would you improve an LLM prompt that produces inconsistent results?

What to coverThe posting calls for LLM and prompt-engineering experience. Suggested preparation: describe how you would identify failure patterns, revise instructions or context, and test whether the change improves results.

How would you integrate an MCP-based AI solution with another system?

What to coverThe posting specifically mentions MCP-based integrations. Suggested preparation: explain the interface boundaries, what information the AI solution needs to exchange, and how you would diagnose an integration failure.

How would you build a Python-based AI integration with a backend API?

What to coverThe role specifies strong Python skills and exposure to APIs and backend integration. Suggested preparation: walk through request handling, error handling, and how you would test the integration.

What would you consider when connecting an AI solution to a database?

What to coverDatabase integration is stated in the posting. Suggested preparation: discuss how you would retrieve the needed data, handle unexpected or missing results, and limit access to what the solution requires.

How would you approach an AI integration involving Grafana?

What to coverThe posting names Grafana platforms as an integration target but does not specify a use case. Suggested preparation: clarify the intended data flow first, then explain how you would verify that the integration presents or exchanges the expected information.

How would you evaluate a model-optimization change?

What to coverThe role mentions model optimization techniques without prescribing a method. Suggested preparation: define the problem you are optimizing for, compare results before and after a change, and discuss quality versus resource or response-time trade-offs.

How would you troubleshoot an agentic AI solution after deployment?

What to coverThe posting seeks real-world AI deployment experience. Suggested preparation: explain how you would isolate whether a failure comes from the model, agent coordination, or an external integration, then verify the fix.

Behavioural practice

Tell me about a real AI solution you helped deploy.

What to coverThe posting emphasizes real-world AI deployments. Suggested preparation: use a real situation, your specific actions through deployment, and the result, including what you learned from any issues.

Describe a time you solved a complex technical problem.

What to coverThe role calls for solving complex problems. Suggested preparation: describe the situation, how you narrowed down the problem and acted, and the resulting outcome.

Give an example of working effectively when priorities moved quickly.

What to coverThe posting mentions a fast-paced environment. Suggested preparation: explain the situation, how you decided what to address first, and the result of those choices.

Describe a time you proposed a new technical approach.

What to coverThe posting calls for driving innovation in AI solutions. Suggested preparation: use a real situation, explain how you assessed and communicated the approach, and describe the result without overstating its impact.

02

Sharpen your knowledge

Topics to prepare

  • Agentic and multi-agent design

    The posting calls for agentic AI and proven multi-agent experience. Revise when to use one agent versus several by sketching a task, assigning each agent a responsibility, and explaining how their outputs are coordinated.

  • LLMs, prompts, and model optimization

    LLMs, prompt engineering, and model optimization are named in the posting. Compare two prompt approaches for the same task, define how you would judge their outputs, and explain an optimization trade-off without assuming a particular model.

  • MCP integration architecture

    The posting specifies MCP-based AI solutions integrated with backend systems, databases, and Grafana platforms. Draw a data-flow diagram for such an integration and identify what each connection needs to exchange.

  • Real-world AI deployment decisions

    The posting asks for real-world AI deployments and the ability to solve complex problems. Revisit one deployment scenario and explain its design choices, constraints, and how you would check that it works. Discussing failure handling is a preparation suggestion, not a stated requirement.

Skills to revise

  • Python and API implementation

    Strong Python programming and API exposure are specified. Practice writing a small Python function that accepts an API response, validates the fields needed by an agent, and returns a structured result.

  • LangChain and CrewAI orchestration

    Both frameworks are named as examples of orchestration experience. Build or outline the same short multi-agent workflow in one of them, then explain how you would structure it in the other.

  • MCP-to-backend and database integration

    The posting explicitly calls for this integration. Practice mapping an agent request through an MCP-based connection to a backend or database operation, including the expected input and returned data.

  • Grafana integration walkthrough

    Grafana platforms are explicitly mentioned. Prepare a concrete walkthrough of what information an AI solution would obtain from or provide to Grafana, and trace the path between that platform and the agent.

  • Prompt iteration

    Prompt engineering is specified. Draft a prompt for a networking-related task, test it against two contrasting inputs, and revise it based on the outputs. The task is a practice example, not a stated project requirement.

04

Your preparation checklist

  • Prepare a deployed AI project walkthrough

    Outline one real-world AI deployment: the problem, your design and implementation decisions, deployment approach, results, and what you would improve. The posting explicitly asks for real-world deployment experience.

  • Diagram an agentic workflow

    Prepare a short design exercise using an LLM, multiple agents, and an orchestration framework such as LangChain or CrewAI. Explain how tasks are routed, tools are invoked, and failures are handled; the failure-handling choices are preparation suggestions, not stated requirements.

  • Map an MCP integration

    Sketch how an MCP-based AI solution could connect to a backend, database, and Grafana. Label the data flow and identify access-control and error-handling decisions you would clarify before building it.

  • Collect focused technical evidence

    Choose code or project examples that demonstrate Python, API use, prompt engineering, and model optimization. For each, prepare a brief account of your contribution, the trade-off you made, and the observed outcome.

  • Organize qualification evidence

    Have a concise timeline of hands-on AI work and your degree details ready to discuss. The posting specifies 3–4 years of hands-on AI experience and a mandatory B.E./B.Tech in IT, Computer Science, or Electronics Engineering.

  • Write questions for the employer

    Ask which agentic AI problems matter most for its networking customers, what backend and Grafana integrations are in scope, and how deployed solutions are evaluated. These are questions to resolve, not claims about existing projects or processes.

AI-generated from the job information · Prepared Sep 30, 2026 (UTC)Useful preparation, not a guarantee of eligibility or an offer.

Availability last checked: 5 Nov 2026. Status can change after a check; confirm on the employer’s website. Report an issue · Our checking policy

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