Advanced Software Engineer

Job Description You will be joining one of our most strategic initiatives to build a cloud-based software-as-a-service unified security solution supporting access control, video, and monitoring capabilities. As part of the engineering team, you will work in a continuous delivery environment and contribute to features that directly impact our customers daily. The Advanced Software Engineer will participate in feature planning and design sessions, architect and implement software solutions, assist with test plans and documentation, and maintain those solutions. This position produces significant results through technical leadership and the building of strong coaching/mentoring peer relationships. The ideal candidate will demonstrate strong functional programming skills. 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. Responsibilities Develop and implement robust multi-tenant cloud solutions Leverage persona-based development to ensure our products meet customers’ needs Work within a full stack cross-functional delivery team to deliver incremental customer-facing features Designing, developing, testing, and demoing as needed withing a delivery team Qualifications Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering or a related major; significant technical experience can be substituted (master’s degree desired) A minimum of five (5) years of experience developing modern web applications or cloud services (Azure, AWS, GCP) and serverless architecture Mastery of modern JavaScript frameworks and tools such as Node.js, React.js, and Webpack Familiarity with continuous integration practices, unit testing, automated integration testing, distributed systems, network security, automation tools, and system analysis Extensive experience building RESTful web services and scalable solutions with zero-downtime deployment Excellent English and Polish written and verbal communication skills We Offer Competitive Salary regularly increased based on your performanceMultisport Card, Medical Care, Life Insurance and Lunch CardEmployee Assistance Program - Free and confidential service to help with any difficulties regarding work, life and personal or family mattersIn-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 #PWIT About Us 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.