Senior Python Engineer – AI/ML & BDD Frameworks

Posted 8 Hours Ago
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Bengaluru, Bengaluru Urban, Karnataka, IND
In-Office
Senior level
Biotech
Our Mission is to enable our customers to make the world healthier, cleaner and safer.
The Role
Design, build, and maintain a scalable Python-based BDD automation platform for desktop and web apps. Integrate LLMs (Azure OpenAI) and orchestration libraries (e.g., LangChain) to accelerate BDD step classification and test authoring. Develop data pipelines, ensure CI/CD integration (Jenkins), manage configuration consistency, mentor automation engineers, and improve deployment, observability, and reporting for enterprise-grade QA automation.
Summary Generated by Built In

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Office

Job Description

Job Description

When you join us at Thermo Fisher Scientific, you’ll become a member of a hard-working, motivated team that aligns with your enthusiasm for exploration and discovery. With revenues exceeding $40 billion and the largest investment in R&D in the industry, we provide our people with resources and opportunities to make significant contributions to the world.

How will you make an impact

Work on backend platform software that powers advanced scientific instruments used in semiconductors, life sciences, and materials research. We are seeking an experienced (6–10 years) to drive the development, enhancement, and adoption of an advanced automation platform with AI/ML-enabled capabilities. This role will technically Python automation engineers, architect robust automation solutions using Behavior-Driven Development (BDD) frameworks and integrate LLM services (Azure OpenAI preferred) to accelerate test authoring, classification, and execution.

What will you do

· Design, Develop, and maintain a scalable QA tool/framework for desktop and web applications using Python, PyTest, PowerShell, Node.js, and related technologies.

· Architect and maintain BDD-based automation frameworks, including reusable step libraries and mapping of BDD steps to UI objects/actions.

· Development of Python modules for BDD step classification, data extraction, and AI-driven prompt pipelines.

· Architect and manage data pipelines for processing, classifying, and mapping BDD steps to automation objects, including structured data handling (CSV/JSON).

· Oversee integration with Azure OpenAI and other LLM services, leveraging orchestration libraries such as LangChain (or similar).

· Drive configuration management, file handling, and execution consistency across developer machines and CI agents.

· Collaborate with QA, DevOps, and Product/Engineering teams to integrate automation into CI/CD pipelines (e.g., Jenkins) and release workflows.

· Mentor and manage a team of automation engineers—setting best practices, enforcing code quality, and ensuring consistent delivery.

· Own and improve the platform’s deployment and onboarding (“start-to-use”) experience, including validation checks, troubleshooting guidance, and user enablement documentation.

· Drive continuous improvement in automation strategy, framework reliability, reporting, and scalability.

Desirable Skills

· Hands-on experience with LangChain, OpenAI SDKs, and/or Azure AI services in production use cases.

· Exposure to Agentic AI concepts and practical usage of GitHub Copilot (GHCP) or similar AI-assisted development tools to enhance automation productivity and code quality.

· Familiarity with modular software architecture, design patterns, and scalable framework design.

· Experience building enterprise-grade automation platforms with strong focus on observability, reporting, and long-run stability.

· Background in scientific, engineering, or regulated environments.

Preferred Qualifications

· BTech degree in Computer Science, Electronics, or a related technical field (or equivalent practical experience).

· Experience operating in regulated or security-focused environments require auditability and traceability.

Skills Required

  • 6-10 years of experience in automation or software engineering
  • Python
  • PyTest
  • PowerShell
  • Node.js
  • Design and maintain BDD-based automation frameworks
  • Integration with LLM services (e.g., Azure OpenAI)
  • CI/CD integration experience (e.g., Jenkins)
  • Data pipeline design and handling structured data (CSV/JSON)
  • Mentoring and managing automation engineers, enforcing code quality
  • Hands-on experience with LangChain, OpenAI SDKs, or Azure AI services
  • Experience with agentic AI concepts or AI-assisted development tools (e.g., GitHub Copilot)
  • Familiarity with modular architecture, design patterns, and scalable framework design
  • Experience building enterprise-grade automation platforms with observability and reporting
  • Background in scientific, engineering, or regulated environments
  • BTech in Computer Science, Electronics, or equivalent experience
  • Experience operating in regulated or security-focused environments requiring auditability and traceability

Thermo Fisher Scientific Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Thermo Fisher Scientific and has not been reviewed or approved by Thermo Fisher Scientific.

  • Retirement Support Retirement programs include a strong company 401(k) match and an employee stock purchase plan that add meaningful long‑term value. Feedback suggests these features stand out among core financial benefits even when base pay feels average.
  • Healthcare Strength Health coverage offers multiple national medical options alongside dental and vision, with company‑paid life and disability coverage. This breadth is considered a solid foundation even if some costs may not be the lowest among peers.
  • Parental & Family Support Paid parental and caregiver leave, backup care, adoption assistance, and specialized family resources are available. Feedback suggests these supports are a notable plus for colleagues managing family and caregiving needs.

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The Company
HQ: Waltham, MA
100,000 Employees

What We Do

Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of approximately $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD.

Why Work With Us

You will join a company which every colleague has the opportunity to create possibilities, for oneself, for our customers and patients. There is no more exciting place to be than at the forefront of solving problems which help improve lives around the world. As a company, we are committed to supporting your career aspirations and your journey.

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