Advanced Software Engineer - hybrid

As a Advanced Software Engineer here at Honeywell (Gdańsk) you will be responsible for assuring quality and reliability of the LenelS2 OnGuard system. In this role, you will impact the security landscape by contributing to industry-leading solutions which protect and manage critical infrastructure for our clients, enhancing their operational efficiency and safety. You will report directly to our Engineering Manager and you’ll work out of our Gdańsk location on a Hybrid work schedule. 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. Designing and implementing software for the LenelS2 OnGuard platform  Participating in the full software development cycle  Collaborating with cross-functional teams in an international environment Bachelor’s degree in computer science or related field, or equivalent experience  Minimum 1 year of experience in software development  Very good knowledge of an object-oriented programming language (preferably C++14 and above) and SQL  Basic knowledge of distributed systems and client-server architecture  Experience with and willingness to leverage GenAI coding assistants (e.g. GitHub Copilot, OpenAI Codex)  Good written and verbal English communication skills  We offer: Competitive Salary regularly increased based on your performance Flexible benefits basket with monthly budget allocated (medical insurance, life insurance, Multisport Card) Generali Insurance (Accident Insurance) Employee Assistance Program - Free and confidential service to help with any difficulties regarding work, life and personal or family matters Access Integrity line - Any workplace issues or violations that need to be raised in good faith, can be communicated in a safe, private and confidential environment 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