Embedded Software Engineer – Connectivity 10+ Years W2 Hiring!

Doist; Chicopee (MA); On-site; USD 124,000 - 193,000; Full time

Job summary

Doist in Andover, MA is seeking an Embedded Software Engineer – Connectivity to build and sustain the connectivity layer between embedded medical devices and cloud platforms.

This role ensures reliable data exchange, remote monitoring, and command/control capabilities in a mission-critical, regulated environment.

The position is a contract role with on-site work, starting immediately, and requires strong C++ and MQTT networking skills.

Qualifications

• Experience building device-to-cloud connectivity in regulated environments.
• Proficient C++ development for RTOS-like platforms (QNX preferred).
• Strong debugging skills for networked embedded systems.

Responsibilities

• Design and develop device-to-cloud connectivity modules.
• Implement and maintain MQTT-based communication flows.
• Develop embedded software in C++ on RTOS platforms (QNX or similar).
• Integrate and optimize networking stacks (TCP/IP, sockets, secure protocols).
• Ensure robustness, fault tolerance, and real-time behavior.
• Collaborate with cloud, firmware, and QA/RA teams.
• Debug connectivity issues across device and cloud layers.
• Contribute to design documentation and compliance artifacts.

Skills

Embedded Software Development (C++, RT

Job description

Role: Embedded Software Engineer – Connectivity

Location: Andover, MA (Onsite)

Start Date: Immediate availability

Job Type: Contract (C2C/W2)

Interview Mode: Phone/Video

We are seeking an Embedded Software Engineer to build and sustain the connectivity layer between embedded medical devices and cloud platforms. This role ensures reliable data exchange, remote monitoring, and command/control capabilities in a mission-critical, regulated environment.

Key Responsibilities

• Design and develop device‑to‑cloud connectivity modules
• Implement and maintain MQTT‑based communication flows
• Develop embedded software in C++ on RTOS platforms (QNX or similar)
• Integrate and optimize networking stacks (TCP/IP, sockets, secure protocols)
• Ensure robustness, fault tolerance, and predictable real‑time behavior
• Collaborate with cloud, firmware, and QA/RA teams
• Debug connectivity issues across device and cloud layers
• Contribute to design documentation and compliance artifacts

Required Skills

• Embedded Software Development (C++, RTOS/QNX)
• Device‑to‑Cloud Connectivity
• MQTT Communication
• Networking (TCP/IP, sockets, secure protocols)
• Real‑time Systems & Fault Tolerance
• Debugging & Troubleshooting Connectivity Issues