DSP Engineer (Digital Signal Processing)

MBRYONICS; Galway; On-site; EUR 75,000 - 90,000; Full time

Benefits offered by this job

Flexible work schedules

Comprehensive benefits package

Career growth opportunities

Job summary

MBRYONICS in County Galway is seeking a highly motivated DSP Engineer to work on cutting-edge optical communication systems. As a key member of our team, you will design and simulate DSP algorithms, ensuring high-performance systems for satellite communications.

This position is ideal for a fresh PhD graduate looking to innovate in space technology. You will enjoy a competitive salary between €75,000 - €90,000 and a comprehensive benefits package, alongside opportunities for career growth in a flexible work environment.

Qualifications

• Post Doctorate in Electrical Engineering, specializing in DSP or digital communications.
• Extensive hands-on experience using MATLAB and Simulink.
• Proficiency in C/C++ or Python for scripting and data analysis.

Responsibilities

• Design and simulate advanced DSP algorithms.
• Collaborate with FPGA engineering for model specifications.
• Develop end-to-end models of RF and optical components.
• Partner with teams for automated algorithms creation.
• Conduct validation of models against actual hardware.
• Document algorithm architectures and simulation results.

Skills

MATLAB

C/C++ or Python

Digital Signal Processing (DSP)

System modeling

Analog RF components

Collaboration and communication

Education

PhD in Electrical/Electronic Engineering or related field

Job description

DSP Engineer (Digital Signal Processing)

About this position

MBRYONICS is at the forefront of free space optical communications. Our product portfolio covers a wide range of emerging technologies from photonic integrated circuits to advanced optical systems and embedded software solutions. Our optical communications systems are integrated and deployed in satellite communications systems. As part of our expansion, we are currently looking for a suitably motivated DSP Engineer to join our group.

As a Digital Signal Processing (DSP) Engineer at MBRYONICS, you'll be a key player on our engineering team, translating advanced communication theory into reality for our cutting‑edge optical communication systems. This role is ideally suited for a fresh PhD graduate looking to transition deep academic expertise into high‑impact, space‑bound hardware. You will dive into algorithm design, system modeling, and cross‑functional hardware integration in a fast‑paced, high‑tech setting.

What you'll do

• Algorithm Development: Design and simulate advanced Digital Signal Processing (DSP) and Forward Error Correction (FEC) algorithms in floating‑point and fixed‑point precision to optimize link performance, enhance functionality, and minimize power consumption.
• Hardware Co‑Design: Collaborate closely with the FPGA engineering team to provide clear fixed‑point models and specifications, ensuring a smooth transition of your DSP algorithms into RTL implementation.
• System Modeling: Develop comprehensive end‑to‑end models of analog RF and optical components (including lasers, modulators, photodetectors, and amplifiers) to accurately evaluate and predict system performance under real‑world conditions.
• Cross‑Functional Integration: Partner with optical testing and firmware teams to create robust, automated algorithms for transceiver calibration, beam alignment, and run‑time optimization in dynamic space environments.
• Validation & Testing: Conduct system‑level validation of your models against actual hardware performance, utilizing lab data to refine and iterate your designs.
• Documentation: Document your algorithm architectures, simulation results, and fixed‑point specifications to support the wider engineering lifecycle.

Who you are

• Education: Post Doctorate (or nearing completion) with a PhD in Electrical Engineering, Electronic Engineering, Telecommunications, Physics, or a highly related field with a research focus on DSP or digital communications, or experience in industry.
• Simulation Mastery: Extensive hands‑on experience using MATLAB and Simulink for complex modeling, system simulation, and algorithm development.
• Theoretical Grounding: A deep, foundational understanding of digital communication theory, signal modulation, noise modeling, and error‑correction techniques.
• Fixed‑Point Familiarity: Experience converting floating‑point algorithms into optimized, bit‑true fixed‑point models suitable for FPGA or ASIC implementation.
• Coding Skills: Proficiency in C/C++ or Python for scripting, data analysis, or rapid prototyping.
• Problem‑Solving Mindset: Strong analytical and mathematical skills, with the academic rigor required to tackle open‑ended, complex engineering challenges.
• Soft Skills & Passion: Excellent technical communication skills, a collaborative mindset eager to work across disciplines, and a genuine interest in space technology and free space optics.

What's in it for you

• Career Growth: Contribute to a world‑class space‑age communication program while developing your leadership skills in a state‑of‑the‑art manufacturing environment.
• Collaboration: Work with talented professionals across disciplines to drive impactful solutions.
• Innovation: Be part of a team pioneering advancements in manufacturing engineering for cutting‑edge FSO systems.
• Work‑Life Balance: Enjoy flexible work schedules and a comprehensive benefits package.

Diversity, Inclusion and Equal Opportunities

Core ethical values, diversity and inclusion are invaluable to MBRYONICS’ business success. We recognize that the broad perspectives that result from recruiting, developing and retaining a globally diverse workforce promote innovation and help us succeed as a business enterprise. It is the policy and practice of the Company to provide equal opportunities to all employees and applicants. The Company will not tolerate discrimination on the basis of gender, race, religion, sexual orientation, gender identity, civil status, family status, disability, age, or membership of the Traveller community.

MBRYONICS is committed to providing a fair, accessible, and equitable recruitment process for everyone. If you require any assistance or a reasonable accommodation at any stage of the application or interview process, please let us know.

The pay range for this role is:

75,000 - 90,000 EUR per year (Galway)
75,000 - 90,000 EUR per year (Cork)