Backend Lead Engineer – Python/AWS

Job Title – Backend Lead Engineer – Python/AWS

Preferred Location - Hyderabad, India

Full time/Part Time - Full Time

Build a career with confidence Carrier Global Corporation, global leader in intelligent climate and energy solutions is committed to creating solutions that matter for people and our planet for generations to come. From the beginning, we've led in inventing new technologies and entirely new industries. Today, we continue to lead because we have a world-class, diverse workforce that puts the customer at the center of everything we do.

Summary:

Senior Software Engineering professional with deep knowledge and highly developed technical expertise.  Develops, coordinates and conducts complex tests and debugs control and diagnostic systems , makes recommendations on changes in the selection and application of software production components to management, implements major components, presents designs review, and coordinates with other organizations.

Key Responsibilities:

• 10+ years of backend engineering experience building enterprise-grade platforms.

• Strong proficiency in Python with expertise in backend frameworks like FastAPI, (preferred), Flask, or Django.

• Proven experience building back-end systems using web-socket.

• Proven experience building scalable microservices architecture.

• Strong hands-on experience building and deploying backend platforms on AWS.

• Expertise in cloud-native patterns:

  • Containers + Kubernetes

  • Serverless workflows

  • Secure API exposure

• Strong hands-on experience with:

  • MongoDB (schema design, indexing, aggregation pipelines)

  • Graph Databases (Neo4j, Neptune, JanusGraph)

• Excellent skills in:

  • High-Level Design (HLD): architecture, scalability, distributed systems

  • Low-Level Design (LLD): detailed implementation patterns, clean abstractions

• Strong experience in designing:

  • RESTful APIs

  • GraphQL APIs (plus)

  • Event-driven integrations

• Experience with micro-services architecture at enterprise scale

Familiarity with OpenModelica, FMI/FMU ecosystems

Minimum Requirements:

• Develops, coordinates and conducts complex tests and debugs control and diagnostic systems that contain logical and mathematical solutions.

• Liaises closely with other project team members in the planning, design, development, and utilization of electronic data processing systems for product and commercials software to ensure smooth operations on software engineering activities.

• Recommends changes in the selection and application of software production components to improve and develop software engineering activities.

• Designs and implements build procedures that are used to support hardware and software product development and function

Requirements:

Requires advanced to expert knowledge obtained through advanced education, combined with experience.

Substantial knowledge of Carrier organization, programs or systems to make enhancements within job area.

University Degree or equivalent A minimum of 7 years prior relevant experience OR An advanced degree in a related field and a minimum of 5 years experience

Benefits:

• We are committed to offering competitive benefits programs for all of our employees, and enhancing our programs when necessary.

• Have peace of mind and body with our health insurance

• Make yourself a priority with flexible schedules and leave Policy

• Drive forward your career through professional development opportunities Achieve your personal goals with our Employee Assistance Program.

Our commitment to you Our greatest assets are the expertise, creativity and passion of our employees. We strive to provide a great place to work that attracts, develops and retains the best talent, promotes employee engagement, fosters teamwork and ultimately drives innovation for the benefit of our customers. We strive to create an environment where you feel that you belong, with diversity and inclusion as the engine to growth and innovation. We develop and deploy best-in-class programs and practices, providing enriching career opportunities, listening to employee feedback and always challenging ourselves to do better. This is The Carrier Way.

Join us and make a difference.

Apply Now !

Carrier is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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