or apply directly on GROPYUS's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 14 days GROPYUS's roles stay open a median of 45 days
- Reposted
- No
- Salary listed
- No 0% of GROPYUS's roles list one
- Ghost-job risk at GROPYUS
- high 59 stale, 2 reposted of 94 open
- Hiring momentum
- 102 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from GROPYUS's own greenhouse board since 2026-08-03. Full hiring picture for GROPYUS.
About this role
The Freelance IoT Software Engineer will support GROPYUS on a 10-month project focused on Smart Living and Smart Building technologies. Responsibilities include building and configuring Linux-based IoT systems, developing communication pipelines, implementing device lifecycle management, and ensuring system reliability and security. The role requires collaboration with various teams and is open to freelancers across the EU with a commitment of 30–40 hours per week.
- benefits
- 1/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of GROPYUS as an employer.
What you need
- Strong experience with Linux-based systems in production environments
- Knowledge of IoT connectivity technologies (BLE, LoRaWAN, WMBus)
- Hands-on experience with IoT protocols such as MQTT
- Hands-on experience with embedded systems or edge computing
- Solid understanding of distributed and event-driven architectures
- Proficiency in Kotlin
Nice to have
- Experience with embedded Linux, OTA systems, or secure device identity
- Knowledge of observability and monitoring across edge and cloud systems
Worth weighing
- Freelance role with expected availability of 30–40 hours per week
- Project duration is limited to 10 months
- Remote work available for freelancers based anywhere in the EU
Summarised from GROPYUS's posting. Read the full original.
Listed by GROPYUS on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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