Software & Hardware Integration QA Engineer
Quandela · Massy, France
What this role requires
3 requirements, read out of the advert rather than guessed from the job title:
Also mentioned, not required: Ethernet, serial connections, English. Worth having, but their absence is not what gets a CV filtered out.
See how often each of these is required across open QA and test roles in Europe.
Free, no card. Tells you which of them your CV evidences and which it only implies.
Job description
Quandela is a global leader in quantum computing, designing, building, and delivering cutting-edge quantum solutions for research and industry. Its offerings include the most energy-efficient quantum computers for data centers, full-stack quantum computing solutions accessible via the cloud, and algorithm access services for academic and industrial customers. Following a pragmatic, step-by-step roadmap, Quandela has been deploying industrial-grade systems since 2023 while developing future generations of fault-tolerant quantum computers capable of scaling through the integration of thousands of photonic components. Quandela is committed to making quantum computing accessible to all in order to address the most complex industrial and societal challenges.
Join Us at the Forefront of Quantum Computing Innovation 🚀
Your role
Your Role
As a Software & Hardware Integration QA Engineer , you will play a key role in ensuring the quality and reliability of Quandela’s quantum computing systems.
Your main focus will be on validating the integration between software and physical hardware: ensuring that our software interfaces correctly control, communicate with, and monitor equipment such as photon sources, laser control systems and other optical and electronic components.
Read the full description (53 more sections)Show less
You will design and automate integration and end-to-end testing, while helping structure robust validation processes as Quandela moves from low-volume, highly complex systems toward more scalable and repeatable production.
Working closely with software, hardware, systems and industrialization teams, you will contribute to building the testing methods, tools, documentation and quality standards required for this next stage of growth.
Your Key Responsibilities
Define QA plans, test strategies, acceptance criteria and validation procedures for software/hardware integrated systems.
Design and execute functional, integration, system, regression and robustness tests on real equipment.
Build automated software-to-hardware integration and end-to-end tests .
Validate complete workflows, from software interfaces and commands to their execution by physical equipment.
Test and troubleshoot communication between software and hardware through interfaces and protocols such as Ethernet and serial connections .
Develop and maintain automated tests and test tools using Python and testing frameworks such as Behave , with reporting tools such as Allure .
Integrate automated testing into continuous integration pipelines where relevant.
Reproduce, document and track defects through resolution, verify fixes and assess regression risks.
Maintain clear traceability between requirements, test cases, defects and test results.
Produce test reports, quality metrics and technical documentation to support validation and release decisions.
Help define and continuously improve industrial-grade validation processes , test procedures and quality practices.
Build reusable and scalable testing methods to support the progressive ramp-up of Quandela’s quantum computing systems.
Collaborate closely with software, hardware, systems and industrialization engineers to improve overall product quality.
Requirements
Around 5 years of experience in software QA, system validation, verification & validation, test engineering or a similar role.
Hands-on experience testing systems combining software and hardware .
Strong experience with test automation and scripting , ideally using Python.
Ability to understand, test and troubleshoot hardware/software interactions and communication protocols.
Experience with automated testing frameworks and reporting tools; experience with Behave and/or Allure is a plus.
Experience working within structured software development and QA processes, including requirements traceability, documented testing, defect management and release validation.
An interest in building and improving testing processes, rather than only executing existing test plans.
Strong analytical and problem-solving skills with attention to detail.
Ability to produce clear and structured technical documentation.
Good communication skills and the ability to collaborate with multidisciplinary teams.
Professional proficiency in English , both written and spoken.
Experience in industrial environments such as robotics, embedded systems, scientific instrumentation, photonics, semiconductor equipment, medical devices, automotive, aerospace or other complex hardware/software systems would be particularly relevant.
Knowledge of quality standards such as IEC 61508 or ISO 9001 would be appreciated but is not mandatory.
An engineering degree or equivalent technical background is welcome, but we value relevant hands-on experience and demonstrated technical skills above all.
Benefits
Competitive salary, flexible based on your experience
Profit-sharing & company savings plan
100% health coverage (Alan)
50% transport reimbursement or sustainable mobility bonus
Meal vouchers (Swile), Gymlib fitness support
Childcare assistance & referral bonuses (€1,000–€2,000)
What we offer:
A meaningful role with real ownership, from day one
A team eager to collaborate and grow with you
A hybrid work model (3 days/week onsite in Massy, 1 day in Paris, 1 to 2 days remotely)
Daily exposure to the entire quantum stack — from high-level APIs to low-level firmware, and everything in between.
Process
Talent Acquisition Interview (30' - 45')
Hiring Manager Interview (45')
Use Case (a live use case or one to be prepared at home and presented afterward)
Meeting with the teams
2 reference check
Offer
(This process is provided for guidance only and may evolve depending on the roles)
At Quandela, we believe that the strength of our team is the plurality of experiences, perspectives, and journeys. We are committed to building a respectful, inclusive, and welcoming work environment. All applications are welcome.
Find Jobs in France on Arbeitnow
You will apply. Then you will hear nothing.
And no one will tell you what was wrong. See it before you send: your ATS score, every weak line, and the fix for each.
- 1
Drop in your CV
One PDF, thirty seconds. No card.
- 2
See what is wrong with it
Every weak passage, quoted from your own CV, with the line to replace it.
- 3
Apply where you fit
Every European role ranked against what your CV actually says.
- Free, no card
- Your CV file is deleted after parsing
- Or skip the upload — build your profile by hand
- Refreshed every 6 hours