Senior Advanced Software Engineer - hybrid

We are seeking a Senior Advanced Software Engineer to design and develop a robust cloud native services layer for our enterprise solution as well as to take part in further system enhancement. The ideal candidate will have deep experience in cloud platforms, databases, microservices and modular monolith architectures, with a proven track record of delivering scalable, secure, and maintainable cloud services.

This is a hybrid working schedule (2 days from home and 3 days from the office).

Honeywell

Honeywell Building Automation is transforming the way every building operates to help improve the quality of life for the people who use them. With a portfolio featuring software, hardware and services, Honeywell takes an outcome-focused approach to help building owners and operators improve safety and security, energy and operational efficiencies to create a better building experience.

Helping to Transform Buildings to be Safer and More Operationally and Energy Efficient.

• Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering or a related major; significant technical experience can be substituted (master’s degree desired)
• 7+ years of professional software development experience, with 5+ years in cloud environments
• Strong proficiency in designing and implementing cloud native architectures (microservices, modular monoliths, containers) and RESTful APIs.
• Mastery of modern languages, frameworks and tools such as C#, .NET, Docker, Kubernetes, Prometheus, Grafana, ELK and solid understanding of cloud networking, security, and IAM.
• Knowledge of database technologies (SQL, managed cloud databases). Familiarity with TypeScript and Angular is a plus.
• Excellent English written and verbal communication skills

We offer:

• Competitive Salary regularly increased based on your performance
• Multisport Card, Medical Care, Life Insurance and Lunch Card
• Employee Assistance Program - Free and confidential service to help with any difficulties regarding work, life and personal or family matters
• In-house and external learning platforms (Udemy) with unlimited access to give you opportunities to develop

Equal opportunity statement

We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Join us now and be part of a global team of thinkers, innovators, dreamers, and doers who make the things that make the future!

#Futureshapers

#GdanskEngineering2026

• Design and develop cloud native services using microservices/modular monolith patterns.
• Design APIs and service interfaces for high availability, scalability, and security.
• Lead the migration of legacy components to cloud native architectures.
• Ensure compliance with security, privacy, and regulatory standards.
• Collaborate with product, QA, and operations teams to deliver end-to-end solutions.
• Mentor junior developers and participate in code reviews.

Honeywell Technologies is a global, pure-play automation company with a legacy of innovating to help solve the world’s most mission-critical challenges, enhancing the quality of life for people and communities around the world. We serve the building, industrial and process sectors with a broad portfolio of services, solutions and products, underpinned by our Honeywell Technologies Accelerator operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain expertise of our more than 50,000 employees with decades of data from our global installed base, we are uniquely positioned to lead the industrial sector’s transition from automation to autonomy.