Senior Flutter Developer (IoT)

Location: 100% remote, with core hours from 10:00 to 18:00 CET and occasional client meetings up to 20:00 CET.

Salary: 15,000–30,000 PLN net/month on B2B, depending on experience.

Company

hirify.global is a software house with over 10 years of experience designing and building apps for IoT and connected devices, including wearables and other products at the intersection of physical and digital technology.

What you will do

• Deliver mobile apps for IoT and connected-device projects.
• Work with the engineering team to develop and release new features.
• Improve application reliability by resolving issues reported by QA.
• Brainstorm and propose product improvements.
• Participate in knowledge-sharing activities and industry events.

Requirements

• Advanced knowledge of Flutter and Dart.
• Working knowledge of iOS and Android platforms.
• Experience with Bluetooth Low Energy, particularly the flutter_blue_plus library.
• English at B2 level or higher, written and spoken.
• Experience with Scrum or another Agile development method.
• Strong problem-solving skills, attention to detail, initiative, creativity, and willingness to collaborate.

Nice to have

• Commercial experience with the Flutter SDK.

Culture & Benefits

• 100% remote work with flexible working hours.
• Knowledge-sharing initiatives within and outside hirify.global.
• Opportunity for long-term collaboration with the internal hirify.global team.
• Potential access to paid holidays, paid sick leave, and a training budget after transitioning to long-term internal collaboration.

Hiring process

• HR screening call lasting up to 45 minutes.
• Technical interview lasting 60–90 minutes.
• Final feedback is provided within one week after the interview; the full process usually takes 1–2 weeks.