Advanced Software Engineer - Fullstack (MasterMind) (m/f/d)

We are seeking an Advanced Software Engineer to participate in designing and developing 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.

• Participate in designing and developing cloud native services using microservices/modular monolith patterns.
• Participate in designing APIs and service interfaces for high availability, scalability, and security.
• Take part in 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.

• Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering or a related major; significant technical experience can be substituted (master’s degree desired)  
• Min. 5 years of professional software development experience, with min. 4 years in cloud environments
• Strong proficiency in designing and implementing cloud native architectures (microservices, modular monoliths, containers) and RESTful APIs.
• Strong proficiency in 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.
• Very good English and Polish written and verbal communication skills 

 

Our offer:

• State-of-the-art office with chill-out areas, bicycle stands, showers and probably the best coffee in town
• Fruits bowls and sports activities to support your health and well-being
• Daily paid break - 30 mins and flexible working hours
• Hybrid work arrangement (3&2) to support your work-life balance
• 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)
• Referrals bonuses for all open jobs and recognition programs
• Comprehensive induction, ongoing training and development to set you up for success
• In-house and external learning platforms supporting development opportunities
• Work experience opportunities to help you grow your career with us
• Global employee networks to help you connect and grow
• 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
• Frequent Employee Engagement activities supporting inclusive and diverse work environment
• Contribution to social benefits like x-mas benefit, holiday, engagement events from company social fund. 

 

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!

#FutureShaper 

#GdanskEngineering2026

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.