
Dioxycle · Paris
About Dioxycle Dioxycle is pioneering breakthrough carbon utilization technologies that convert industrial emissions into sustainable chemicals with unpreceden...
About Dioxycle
Dioxycle is pioneering breakthrough carbon utilization technologies that convert industrial emissions into sustainable chemicals with unprecedented energy and cost efficiency. By displacing fossil fuels for the production of key chemicals, Dioxycle has the potential to ultimately reduce over 800 million tons of CO2 per year, representing over 2% of the world's emissions.
At the core of our process is a novel "carbon electrolyzer", a machine capable of using just electricity and water to convert carbon emissions back into valuable everyday essential chemicals. Our team is innovating across chemical, mechanical and system engineering to turn carbon transformation into an economically feasible, industrial reality through this completely novel technological approach. Having completed our industrial-scale electrolyzer prototype, we are now working with our chemical and downstream offtakers towards First-of-a-kind plant deployment and subsequent commercial roll-out.
We are supported by world-class funders including Bill-Gates-founded Breakthrough Energy Ventures, Lowercarbon Capital and Gigascale Capital and have raised $40M to date. We operate from two centers in Paris and California (so whether you are passionate about outdoors or good food/art scenes, we have a location for you to join!)
Your Mission
Dioxycle is seeking a highly skilled and hands-on Process CAD Engineer to join our team at a pivotal phase of transition from R&D to industrial piloting and early commercial deployment. We are looking for a technically rigorous and execution-oriented engineer with deep expertise in AutoCAD (P&IDs, Plant 3D, BOM integration) and strong fundamentals in process engineering. In this capacity, your responsibilities will center around:
We seek a Process (CAD) Engineer who is dedicated to advancing our mission and possesses the skills outlined below. Candidates with a minimum of four years of relevant experience are encouraged to apply. We are seeking a candidate who is based in, or open to relocating, to Paris, France.
About the Role We are looking for a passionate Test Automation Engineer to join our team developing next-generation autonomous vehicle technologies. In this role, you will be responsible for building robust automation frameworks and creating data-driven dashboards to ensure the quality, reliability, and safety of our vehicle functions. If you are excited about autonomous driving, test automation, and transforming complex test data into actionable, real-time insights using tools like Grafana, we'd love to hear from you. Responsibilities Design, develop, and maintain highly scalable automated test scripts and test frameworks for safety-critical vehicle functions. Create and manage Grafana dashboards to visualize test results, system health, and quality KPIs for cross-functional teams. Integrate automated testing pipelines with data visualization and monitoring tools to provide real-time feedback during the development lifecycle. Analyze system and software requirements to define and implement effective automated test strategies. Execute automated tests in simulation and target environments (CI/CD integration). Perform detailed log analysis and evaluate test results, utilizing dashboards to quickly identify defects, anomalies, and root causes. Collaborate with system engineers, developers, and safety engineers to ensure comprehensive automated test coverage and clear reporting. Drive continuous improvement of testing methodologies, automation processes, and telemetry/reporting infrastructure. Qualifications Required Bachelor's or Master's degree in Software Engineering, Computer Science, Electrical Engineering, Mechatronics, or a related field. Proven experience in software test automation and building automated test frameworks. Hands-on experience creating, configuring, and maintaining Grafana dashboards for monitoring, reporting, and data visualization. Strong proficiency in scripting or programming languages such as Python, C++, or similar. Experience with CI/CD pipelines and integrating test automation into continuous integration workflows. Experience analyzing logs, interpreting large datasets, and troubleshooting complex system behaviors. Strong analytical and problem-solving skills. Excellent communication and teamwork abilities. Preferred Familiarity with time-series databases (e.g., InfluxDB, Prometheus) commonly used alongside Grafana. Experience in automotive software development or testing. Experience with safety-critical systems (ISO 26262, ASPICE, or similar standards). Familiarity with autonomous driving systems, ADAS, sensor technologies, or vehicle control systems.
Vill du få en unik ingång till en av världens mest avancerade energimiljöer, där du får arbeta hands-on med teknik som faktiskt används i verkligheten? Nu söker vi en junior ingenjör till Västerås. Här får du arbeta nära verkliga kundprojekt och bygga upp, testa och verifiera kontrollsystem innan de tas i drift runt om i världen. Rollen är tänkt som en startpunkt där du bygger en stabil grund under 1–2 år och sedan tar nästa steg internt. (Scroll down for English version). Det här är inte en klassisk skrivbordsroll. Du arbetar i en labbmiljö där uppbyggda i kontrollskåp med datorer och utrustning kopplas upp, testas och verifieras innan de går vidare till projektteamen. Mer konkret innebär det att du: Bygger upp testmiljöer i provrummet Kopplar upp kontrollsystem och testutrustning Genomför grundkonfiguration av systemen Kör initiala tester och verifierar funktion Felsöker när något inte fungerar som det ska Säkerställer att systemen är redo för nästa steg i leveransen Du arbetar nära både teamet i provrummet och ingenjörer inom Control Engineering. Vi söker dig som Har en ingenjörsutbildning (högskole- eller civilingenjör), exempelvis inom: Elektroteknik/elkraft Automation / mekatronik Robotik Du behöver inte kunna allt – men du behöver ha rätt inställning. Vi tror att du: Gillar att jobba praktiskt, inte bara teoretiskt Har erfarenhet från labb, projekt eller eget tekniskt byggande Är nyfiken och vill förstå hur system fungerar på riktigt Är strukturerad och tar ansvar för ditt arbete Trivs i en miljö där du samarbetar med andra Företaget är en global aktör inom energilösningar och spelar en central roll i omställningen mot ett mer hållbart elsystem. I Västerås arbetar du i en internationell miljö med kollegor från hela världen. Start: efter sommaren (eller enligt överenskommelse) Plats: Västerås, 100 % på plats på kontoret. Omfattning: Heltid, vardagar med arbetstider förlagda dagtid. Anställningsform: Tillsvidareanställning, konsultuppdrag under 12 månader med ambitionen att bli anställd av vår kund direkt efter det. Språk: Engelska (svenska är meriterande) Vi arbetar löpande med urval och presenterar ett fåtal noggrant utvalda kandidater. Genom att skicka in din ansökan till denna tjänst samtycker du till att A-hub behandlar dina personuppgifter i enlighet med vår GDPR-policy. Har du rätt driv, inställning och intresse för teknik i praktiken, då vill vi gärna komma i kontakt med dig. ENGLISH Do you want a unique entry into one of the world’s most advanced energy environments, working hands-on with technology used in real-world applications? We are now looking for a Junior Test Setup Engineer to join a team in Västerås. In this role, you will work close to real customer projects, building, testing, and verifying control systems before they are deployed globally. This position is designed as a starting point, where you build a solid foundation over 1–2 years and then take the next step internally. This is not a typical desk job. You will work in a lab environment where built in control cabinets with computers and equipment are connected, tested, and verified before being handed over to project teams. More specifically, you will: Build test setups in the lab environment Connect control systems and test equipment Perform initial system configuration Execute basic tests and verify functionality Troubleshoot when issues arise Ensure systems are ready for the next phase of delivery You will collaborate closely with both the test team and engineers within Control Engineering. We are looking for someone who: Has an engineering degree (BSc or MSc), for example in: Electrical Engineering / Power Systems Automation / Mechatronics Robotics You don’t need to know everything, but you need the right mindset. We believe that you: Enjoy hands-on work, not just theory Have experience from labs, projects, or personal technical work Are curious and want to understand how systems work in practice Are structured and take ownership of your work Thrive in a collaborative environment The company is a global leader in energy solutions and plays a key role in the transition towards a more sustainable power system. In Västerås, you will work in an international environment with colleagues from all over the world. Start: After summer (or by agreement) Location: Västerås, Sweden (100% on-site) Scope: Full-time, daytime working hours Employment: Permanent position, starting as a 12-month consultancy assignment with the ambition of direct employment with the client Language: English required (Swedish is considered a merit) We work with continuous selection and present a limited number of carefully selected candidates. By applying for this position, you consent to A-hub processing your personal data in accordance with our GDPR policy. If you have the right drive, mindset, and interest in hands-on technology, we would like to hear from you.
We’re ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group—57,000+ engineers in 30 countries—we deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you’ll collaborate on some of the world’s toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow. We are looking for a Lead Verification & Validation Engineer to join our team. You will be responsible for designing, developing, and executing V&V activities to ensure that our software meets the highest standards of safety and performance. In this role, you will play a critical role in ensuring the quality and reliability of our automotive systems — and serve as a technical lead across the V&V organization, guiding junior engineers and shaping validation strategy at the program level. What you'll do: * Lead V&V strategy definition and own the end-to-end validation plan from concept through production release, setting direction for the broader team * Mentor and provide technical guidance to validation engineers, reviewing test plans, debug approaches, and automation frameworks * Serve as the primary technical escalation point for complex system-level failures, driving root cause analysis and cross-functional resolution * Design, build, and maintain complex automotive system-level test benches to validate automotive systems with a focus on automation * Develop comprehensive verification and validation plans for automotive software systems and features * Design and execute test cases and test scripts to verify system functionality, performance, and safety * Develop and implement automation scripts and tools to enhance testing efficiency and accuracy * Integrate hardware and software components to create reliable and scalable test environments * Lead debug of issues encountered, working with cross-functional teams across the organization on identifying root cause, confirming fixes, and providing guidance on protecting against future regressions * Collaborate with cross-functional teams — including software developers, controls engineers, and systems engineers — to define and implement V&V strategies * Continuously improve testing processes and tools to enhance efficiency and effectiveness * Prepare and present detailed reports on verification activities and results to stakeholders You'll have: * Bachelor's degree in Electrical Engineering, Mechanical Engineering, or equivalent combination of relevant education and experience * 5+ years of experience in the automotive or relevant industry * Strong understanding of automotive systems, embedded software, and control systems * Demonstrated experience with automotive testing instrumentation and tools * Proficiency in automotive communication protocols such as CAN, LIN, Ethernet, and FlexRay * Working knowledge of IDLs such as DBC, LDF, ARXML, and work with internal IDLs and frameworks * Experience with automotive or aerospace HIL test benches, particularly with dSPACE, Vector VT, or similar platforms * Experience writing and executing automated and manual tests * Deep expertise in the EE architecture and integration of complex automotive systems, including interactions across multiple domains (e.g., body, powertrain, chassis, ADAS) and ECUs * Proven track record of collaborating with large, cross-functional teams across hardware, software, and systems engineering * Deep understanding of software development lifecycle and automotive testing methodologies * Experience in system-level debugging and root-cause analysis across software and hardware boundaries * Proficiency in understanding wiring and logical schematics, network diagrams, and harness drawings * Ability to define and drive system validation plan from concept to production Even better, you may have: * Familiarity with safety-critical software development and industry standards like ISO 26262 * Proficiency in programming languages such as C/C++, Python, or MATLAB * Experience testing fully electric vehicles Salary Range: $140,000-$175,000/K The actual salary offered is dependent on various factors including, but not limited to, location, the candidate’s combination of job-related knowledge, qualifications, skills, education, training, and experience All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy. Please beware of job seeker scams and see this important notice on our careers page for more information about our recruiting process. Compliance Notice: Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. Drug Screening Requirement: As a federal contractor, Alten USA maintains a drug-free workplace. All candidates selected for employment will be required to successfully complete a pre-employment drug screening as a condition of hire.