Senior C++ MQTT Engineer — Embedded Linux (Automotive)

GlobalLogic Inc.; Polska; On-site; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Relocation options

Rotation programs

Job summary

GlobalLogic is seeking a highly skilled C++ Senior Software Engineer to build and maintain our core on-board connected-services daemon. In this role, you will develop the critical software layer that bridges the cloud and the vehicle – terminating cloud connections via MQTT/Protobuf and translating them seamlessly into vehicle signals over D-Bus.

You will be responsible for a dynamic system that powers the modern connected car experience, handling everything from remote climate control to sentry

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.
• Strong C++ expertise for high‑performance applications.
• Experience with Embedded Linux and Linux networking/telecom.
• Hands‑on MQTT/HTTPS development, Protobuf familiarity is a plus.
• Understanding of secure device provisioning and mTLS is desirable.

Responsibilities

• Remote Services Development: implement and manage 20+ remote services behind a unified interface.
• Device Lifecycle Management: secure provisioning, CSR, renewal, and provisioning.
• Core Architecture & Vehicle Abstraction: MQTT state machine and vehicle abstraction layer.
• Flow Control Implementation: serialization, NACK/retry, timeouts, heartbeats, queues.
• Quality Assurance: own end‑to‑end development and validation.

Skills

C++

Linux

MQTT

HTTPS

Embedded Linux

Telecom

Education

Bachelor's or Master's in CS/SE

Tools

Protobuf

DBus/GDBus

Job description

GlobalLogic is seeking a highly skilled C++ Senior Software Engineer to build and maintain our core on-board connected-services daemon. In this role, you will develop the critical software layer that bridges the cloud and the vehicle – terminating cloud connections via MQTT/Protobuf and translating them seamlessly into vehicle signals over D-Bus.

You will be responsible for a dynamic system that powers the modern connected car experience, handling everything from remote climate control to sentry