Data Scientist II

Overview

As a Software Engineer II at Honeywell Technology Solutions, you will play a key role in designing, developing, and scaling distributed backend systems and data engineering solutions that power critical applications. You will work across a modern technology stack involving Python, .NET, RESTful services, React, and multiple database systems including SQL Server and PostgreSQL. In addition, you will contribute to building robust data pipelines and processing frameworks with tools such as Databricks, enabling high ‑ quality, reliable, and governed data for large ‑ scale analytics and digital transformation programs.

Responsibilities

Key Responsibilities

• Design, develop, and maintain scalable backend services and distributed system components using Python and .NET.
• Build and optimize RESTful APIs to support critical applications and high ‑ traffic system interactions.
• Develop and maintain frontend components using React, ensuring seamless integration with backend systems.
• Work with SQL Server and PostgreSQL to design efficient schemas, write optimized queries, and manage data workflows.
• Develop end ‑ to ‑ end data engineering pipelines, including ingestion, transformation, orchestration, and monitoring.
• Leverage Databricks (Spark, Delta Lake) to build scalable data processing and analytical pipelines.
• Implement and maintain distributed computing and messaging patterns for high ‑ availability systems.
• Collaborate with cross ‑ functional engineering, data, and product teams to deliver integrated, high ‑ quality solutions.
• Participate in code reviews, contribute to CI/CD pipelines, and adopt engineering best practices.
• Troubleshoot system bottlenecks, optimize performance, and ensure operational excellence.
  

• A bachelor’s degree in computer science, Software Engineering, or a related field.
• 3+ years of experience in software development with strong proficiency in Python and .NET.
• Hands ‑ on experience designing and developing RESTful APIs and backend microservices.
• Strong understanding of distributed systems concepts.
• Experience with React for UI development.
• Good proficiency in SQL with experience in PostgreSQL and/or SQL Server.
• Experience building data engineering pipelines using tools such as Databricks.
• Experience working with cloud systems (Azure/AWS/GCP).
  

• Strong understanding of distributed system design patterns.
• Knowledge of ClickHouse DB is a plus.
• Experience with Databricks, Delta Lake, Spark optimization.
• Familiarity with DevOps and CI/CD pipelines.
• Experience working in agile development environments.
• Strong debugging and problem ‑ solving skills.
• Ability to communicate complex technical concepts clearly.
• Passion for building reliable, scalable systems.
  
  

Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.