Embedded Avionics Software Engineer – MBSE & RTOS

TXT e-Tech S.r.l. , a company of the TXT Group, is looking for a  Software Engineer  to join the  Aerospace & Defence  division.

The selected candidate will contribute to the development of embedded avionics software for a sixth-generation fighter aircraft, working in a highly technological, innovative and international environment.

The ideal profile has interest or experience in  Model-Based Software Engineering (MBSE)  approaches and software development/integration pipelines, with particular focus on automation and software lifecycle quality.

Main responsibilities:

Develop embedded avionics software components in real-time safety-critical environments (RTOS)

Implement and manage continuous integration pipelines for the software lifecycle (build, test, deployment, verification)

Perform functional and architectural modelling using a Model-Based approach

Define and maintain software specifications and interfaces between avionics subsystems

Analyze system requirements and ensure traceability with software models

Collaborate with project teams to optimize development pipelines and configuration management activities (versioning, branching strategy)

Contribute to the continuous improvement of MBSE processes and software development methodologies

Required technical skills:

Basic knowledge of C/C++ programming languages for embedded systems

Fundamentals of software engineering (software lifecycle, versioning, testing, integration)

Experience or familiarity with Model-Based Design approaches

Ability to read and interpret technical requirements and software specifications

Basic knowledge of Linux environments

Good command of technical English

Optional technical skills:

Experience with DO-178C or other safety‑critical standards

Experience with real‑time operating systems (LynxOS)

Knowledge of embedded real‑time systems (RTOS, scheduling, interrupts, resource management)

Knowledge of MBSE principles and tools such as Cameo/Magic Draw

Education:

Technical diploma or Bachelor’s/Master’s degree in:

Computer Engineering

Electronic Engineering

Mechatronics Engineering

Automation Engineering

Soft skills:

Problem‑solving attitude

Team‑working skills

Flexibility

Required experience:

Graduate / Entry Level (0 years of experience)

Junior: 1–2 years of experience

Why choose TXT Group:

Career opportunities in a rapidly growing company;

Chance to work in an international, young, and dynamic environment;

Corporate benefits (health insurance, welfare programs, meal vouchers, employee discounts);

Hybrid work opportunities;

Permanent employment contract based on the candidate's experience.

This position is open to all applicants regardless of gender in accordance with Legislative Decree 198/2006. The company promotes equal opportunities and values diversity in all its forms.

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