
Terra Quantum · Germany - Hybrid; Munich
The Role The Electronics Design Engineer will be a member of the hardware team delivering low‑noise, high‑frequency mixed‑signal control and instrumentation f...
The Role
The Electronics Design Engineer will be a member of the hardware team delivering low‑noise, high‑frequency
mixed‑signal control and instrumentation for our QKD systems. The role spans end‑to‑end board design in Altium (schematics,
layout, DFM/DFT), precision analog signal chains, prototype bring‑up/validation, and, where needed, STM32 (F4/H7) firmware in C
for control, calibration, and integration. You will work with existing automated measurement software in Python and extend it
where needed, collaborate closely with optics, FPGA, and software, and support manufacturing.
The Responsibilities
The Electronics Design Engineer should expect to work in the following activities.
spectral density, longterm drift, frequency response); lab debug and reworks
automated measurement software) to capture logs/metrics
calibration data
fixtures
The Requirements
The Electronics Design Engineer is expected to have the following qualifications and experience.
filters), precision references/measurements, grounding/guarding/shielding, lowleakage layout
(LTspice/PSPICE, etc.)
dependency); oscilloscopes, spectrum analyzers; VNA as applicable
national equivalent) personnel security clearance. Employment is contingent on meeting applicable government security
requirements; eligibility is determined by the competent authorities.
The Rewards
We are an international team of quantum technology experts and dedicated business creatives that are working to bring
quantum-enabled solutions to the global market. Our brilliant team members enjoy a high degree of freedom working remotely or
joining one of our office spaces. We have a vibrant, enthusiastic, passionate and creative culture driven by trust, excellence and
continuous improvement. If you join the Terra Quantum team, you can expect:
experienced and progressive Leadership team
If you are enthusiastic about positively impacting the world and helping to drive the second quantum revolution, let’s talk!
Company description
Quantum technologies have the potential to solve some of the world’s biggest challenges. There have been great advances in all
areas of quantum technologies, and new fields of application are opened up every day. Hybrid computer systems that combine classic
high-performance computing with quantum computers are already being used to develop solutions in sectors such as logistics,
healthcare, finance, energy, automotive and aerospace. Quantum mechanical predictions are also used to obtain unprecedented
precision in measurements, generate unbreakable codes, and form the basis of impenetrable communication networks. All these
developments are happening right now, and they are happening at Terra Quantum.
At Terra Quantum we are building the world’s leading Quantum Technology company. We offer customers world-class quantum technology
expertise organized as “quantum-as-a-service”: hybrid quantum algorithms, quantum compute and quantum enabled security solutions.
Through the proprietary quantum cloud, customers have access to a unique technology platform which provides a toolset to solve
real-world challenges in the realms of machine learning, optimization and simulation, today. In 2022, the company closed its
Series A financing round with a $75m fundraise.
Quantum physics has, in some respects, parallels to the machine language of our computers-the zeros and ones into which our
keyboard or touchscreen instructions are translated for execution in the computer-only on a larger scale: it is the machine
language of the universe. The second quantum revolution is based on the control of individual quantum systems, such as individual
atoms. We use quantum computers to solve currently unsolvable problems, simulate molecules and their interactions, find drugs for
diseases that are not yet curable, find new materials, or make artificial intelligence stronger. Quantum is now.
Terra Quantum is a future-focused quantum services and technology company working on making the second quantum revolution a
reality. Terra Quantum’s activities span all areas, markets, and industries globally.
humankind to thrive in, and
Terra Quantum is an equal opportunities employer, committed to diversity, inclusion and employee well-being.
Where Advanced Electronics Meets Robust Product Development Multiply is an end-to-end provider of products, services, and training within embedded systems, functional safety, cybersecurity, electronics, and advanced product development. Our platform, VisFlow, enables structured development, compliance, and lifecycle governance across safety- and security-critical systems. We are now looking for an experienced Electronics Design Engineer for an exciting consulting assignment with one of our customers. The assignment focuses on the development of advanced electronics for products operating under high reliability requirements and demanding environmental conditions — from requirements analysis to complete product realization. About the Role In this role, you will be part of a technical engineering team responsible for electronics design for products with electronic content. The work is project-based and carried out in close collaboration with other engineering disciplines such as systems engineering, mechanics, software, testing, and verification. The main focus will be on PCB design, including both analog and digital hardware design, as well as developing robust electronic solutions that meet requirements related to signal integrity, EMC, reliability, and performance in challenging environments. You will contribute throughout the development lifecycle, from interpreting and breaking down requirements to design, analysis, troubleshooting, verification support, and technical documentation. Key Responsibilities As an Electronics Design Engineer, your responsibilities will include: Designing printed circuit boards, including both analog and digital electronics Performing analysis, troubleshooting, and root cause investigations Interpreting, breaking down, and managing technical requirements Supporting testing, verification, and validation activities Developing robust solutions with consideration for EMC, signal integrity, reliability, and manufacturability Producing technical documentation such as specifications, design descriptions, test documentation, and reports Collaborating closely with cross-functional teams across hardware, software, mechanics, systems, and verification Your Profile We are looking for someone with a strong technical foundation in electronics development and a structured way of working. You enjoy solving complex engineering challenges and are comfortable working in environments where quality, traceability, and reliability are critical. We believe you have: At least 5 years of experience in electronics development A university degree in electronics engineering, electrical engineering, embedded systems, or equivalent experience Solid experience in PCB design and layout Experience in both analog and digital hardware design Good understanding of EMC, signal integrity, robustness, and reliable electronics design Experience working with requirements-driven development Ability to work in a structured, quality-conscious, and solution-oriented way Strong collaboration skills and experience from cross-functional engineering teams Swedish Citizenship and security clearance will be required. Experience with Siemens Xpedition Enterprise for electronics design and simulation is highly meriting. Why Join Multiply? At Multiply, you become part of an engineering-driven environment where advanced technology, structured development, and real-world product challenges meet. We work with demanding assignments across industries where quality, safety, reliability, and technical depth are central. This is an opportunity for you who want to contribute your expertise in electronics design while working with advanced products, skilled engineering teams, and technically challenging development environments. Apply Are you an experienced electronics design engineer with a passion for robust hardware development, PCB design, and advanced technical problem-solving? We would like to hear from you. Apply now and become part of Multiply’s growing network of specialists within electronics, embedded systems, and advanced product development.
Join a global innovation leader where your hardware expertise drives the next generation of smart technology. Work in a collaborative environment that values technical excellence, knowledge sharing, and cutting-edge electronic design. About the role As an Electronics Engineer, you will take a central role in designing and verifying complex analog and digital circuits. You will collaborate closely with mechanical and software teams to ensure optimal product integration and performance. You are offered A dynamic workplace where you can mentor junior colleagues and work with state-of-the-art tools while contributing to products that reach a global market. Work tasks The role involves the end-to-end development of electronic hardware, from initial schematic design and cross-functional collaboration to rigorous verification and final regulatory certification. Design advanced analog and digital electronic schematics using PADS, Xpedition, or Altium Perform PCBA-level verification to ensure all components meet specified requirements Manage EMC design and verification for conducted and radiated emissions Resolve technical issues related to ESD, surge, and immunity testing Lead product certification processes for international standards such as CE and FCC Collaborate with mechanical and software disciplines for optimal system design Mentor and share technical expertise with junior engineering colleagues We are looking for Advanced knowledge of analog and digital electronics design Extensive experience with schematic capture tools like Altium, PADS, or Xpedition Proven experience in electronics verification at the PCBA level Deep understanding of EMC design and verification principles Familiarity with product certification processes such as CE and FCC Strong ability to work structured and meet deadlines within complex projects It is meritorious if you have Proficiency in the Swedish language Specialized expertise in EMC problem-solving and optimization To succeed in the role, your personal skills are: Change oriented Orderly Responsible Intellectually curious Our recruitment process This recruitment process is handled by Academic Work and it is our client’s wish that all questions regarding the position is directed to Academic Work. Our selection process is continuous and the advert may close before the recruitment process is completed if we have moved forward to the next phase. The process includes two tests: one personality test and one cognitive test. The tests are tools to find the right talent for the right position, to enable equality, diversity, and a fair process.
At Sigicom, we develop market-leading measurement technology within construction and infrastructure. Our sensor systems monitor vibration, noise, dust, and temperature across some of the world's most demanding infrastructure projects – from metro tunnels to bridges and buildings. Since 1981, we've combined deep technical expertise with close customer collaboration, and today we're a global company operating across seven countries. We're now looking for a Senior Electronic Design Engineer to help shape the next generation of our INFRA system and contribute to our vision of becoming the world leader in measurement solutions. About the Role You'll join a development team of nearly 30 engineers covering software, hardware, firmware, mechanical engineering, automation, and testing. We work in an agile setup with Scrum and cross-functional product teams, moving naturally between your core discipline and the teams driving individual products forward. Within the electronics group, you'll work across the full product lifecycle – from concept and schematics through PCB layout, industrialization, and manufacturing. Product development is driven by close dialogue with our customers, and you'll collaborate regularly across the organisation. What You'll Do Develop and maintain schematics, select components, and lead PCB design and layout Build digital hardware solutions with a focus on low-power design Design analogue circuits for precision measurement Develop power supply solutions for battery-operated systems What We're Looking For You're technically curious and driven to keep developing. You value continuity and are motivated by seeing a product through from idea to finished solution. To thrive in this role, we also believe you are open, pragmatic, and bring fresh thinking. We also believe you have: At least 8 years of experience in electronics design and development Strong background in both digital and analogue electronics Hands-on knowledge of RF and wireless communication technologies Experience with EMC, compliance, and relevant certifications Familiarity with testing and an aptitude for programming Ability to work independently and manage technical documentation with care Fluency in English is required; Swedish is a strong plus. What We Offer Sigicom is a stable, privately owned company with an open and welcoming culture, where people genuinely thrive and tend to stay. Our success is built on our people, and we strive to offer a modern and flexible work environment, an inclusive company culture, and a focus on individual development. Our HQ is in Älvsjö, just south of Stockholm, where most of us are based. We work closely with colleagues across our offices in France, the UK, Denmark, the Netherlands, Canada, and the US. We offer a hybrid setup and a strong benefits package. Apply Does this sound like a role for you? We review applications on a rolling basis, so don't hesitate to reach out today. Please note that we'll be on vacation during weeks 29–32 and will be in touch after that. For questions, contact Johanna Ottosson at johanna.ottosson@ants.se.