{"id":49028,"url":"https://alion.io/job/planqc-quantum-error-correction-engineer","title":"Quantum Error Correction Engineer","company":{"id":9437,"name":"planqc","domain":"planqc.eu","url":"https://alion.io/company/planqc","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"D","score":52,"open_postings":15,"ghost_share":0.8,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Quantum","role_family":"Quantum","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Garching bei München, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":61000,"max_usd":180000,"period":"year","method":null,"sample_n":69},"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-05-05T10:32:10Z","employer_posted_date":"2026-05-05","last_verified_at":"2026-10-15T18:58:25Z","board_verified":true,"closed_at":null,"days_open":164,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":163},"description":"Your mission\nAt planqc, we are building scalable, fault-tolerant quantum computers based on neutral atoms. Realizing this vision requires bridging the latest research in quantum error correction (QEC) with the constraints and capabilities of real hardware: translating theory into a working fault-tolerant architecture.\nAs a Quantum Error Correction Engineer, you will play a key role in shaping planqc’s roadmap toward fault-tolerant quantum computation. You will design and analyze QEC schemes tailored to neutral-atom architectures, benchmark protocols under realistic noise models, and work hand-in-hand with our hardware, control, and algorithm teams to turn QEC research into concrete engineering milestones.\nThis role sits at the interface of quantum physics, theory, and systems engineering, and is ideal for an exceptionally driven individual who is motivated to contribute to a challenge of generational significance.\nStart date: 01.10.2026Your responsibilities\nTake ownership of selected QEC workstreams, driving design decisions on code choice, fault-tolerant protocols, and resource trade-offs.\nContribute to planqc’s fault-tolerance roadmap, translating QEC research into concrete architectural and engineering milestones.\nDevelop and analyze quantum error correction schemes tailored to neutral-atom architectures.\nPerform numerical simulations of QEC protocols and benchmark decoders under realistic noise models.\nAnalyze trade-offs between different error correction schemes for the implementation of logical operations.\nBuild and maintain simulation and benchmarking tools for logical circuits.\nCollaborate with quantum algorithm engineers to co-design quantum algorithms that leverage platform-specific features.\nCollaborate with hardware and control teams to implement fault-tolerant protocols aligned with system constraints.\nStay up to date with advances in quantum error correction and contribute to internal knowledge sharing.\nContribute to planqc's intellectual property and publish results in peer-reviewed journals. \nRepresent planqc at conferences as in the broader quantum computing research community.\nWhat you bring\nA degree in physics, preferably with a focus on quantum science and technology.\nA solid background in quantum computing, quantum information, quantum many-body physics, or closely related fields.\nProvable ability to undertake high-quality scientific work.\nExperience with scientific computing (Python, Julia, or similar).\nAbility and willingness to work across theory and implementation, collaborating in a multidisciplinary team.\nNice to have\nA PhD in a relevant field of quantum physics, with a strong track record of scientific publications.\nPrior experience in quantum error correction and coding theory: familiarity with stabilizer formalism, topological codes and qLDPC codes is very much appreciated.\nExperience with numerical simulation of stabilizer states (e.g. Stim) and decoding under circuit-level noise models.\nFamiliarity with collaborative software development environments and tools (e.g. Git, code review, CI/CD workflows).\nStrong communication skills, with the ability to present results clearly and effectively.\nAn understanding of neutral-atom platforms is an asset.\nResearch suggests that candidates from underrepresented groups may be less likely to apply unless they meet every single listed requirement. We’re looking for people who want to help push the frontier of quantum computing, rather than ticking boxes on a job description. If this role excites you and you think you could contribute, we’d be very happy to hear from you.\nWhat characterizes you\nYou are highly motivated to contribute to an ambitious, long-term scientific and technological challenge.\nYou bring curiosity and a willingness to engage with complex, open-ended problems.\nYou have a collaborative mindset and enjoy working across disciplines and teams.\nYou are comfortable with change and open-ended challenges, where the right approach isn’t yet known.\nYou are able to work independently while actively contributing to a collaborative research environment, including sharing knowledge across teams.\nWhy join planqc\nAt planqc, you will work on one of the most promising quantum computing architectures alongside a highly driven and collaborative team spanning physics, engineering, and software.We combine deep-tech research with an engineering mindset, turning scientific breakthroughs into scalable quantum systems.\nJoining us means:\nWorking on cutting-edge neutral atom quantum hardware\nTaking ownership of quantum systems from day one\nCollaborating with an exceptional, international team across disciplines\nContributing to a fast-growing quantum startup at a pivotal stage\nBenefits at planqcFlexible working. Flexible hours and hybrid work where the role allows.\nCompany pension. Betriebliche Altersvorsorge with an employer contribution.\nHealth and fitness. EGYM Wellpass for gyms, pools and studios, plus regular Health Days.\nJob bike. Lease a bike through planqc.\nLearning and development. Trainings and conference participation, including international conferences. Plus regular internal learning sessions where colleagues share their knowledge.\nRelocation and visa support. Practical support for international hires and their move to Germany or Austria.\nFour locations. Headquarters in Garching, an office in central Munich, plus sites in Ulm and Innsbruck.\nTeam culture. Regular team and company events throughout the year, from after work socials to our summer and Christmas parties.\nIf you’re excited about helping build the foundations of fault-tolerant quantum computing, we’d love to hear from you.","description_format":"text","description_chars":5658,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Quantum Computing Hardware"],"lifecycle":[{"event":"open","at":"2026-05-05T10:32:10Z"},{"event":"open","at":"2026-09-05T13:20:00Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.144,"p_room":0.28,"age_days":163,"expected_fill_days":28,"reasons":["conf:10","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/planqc-quantum-error-correction-engineer","json_url":"https://alion.io/job/planqc-quantum-error-correction-engineer.json","meta":{"generated_at":"2026-10-16T13:10:21Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":12589,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":9437},"rest":"https://alion.io/mcp/rest/get_company?id=9437"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fplanqc-quantum-error-correction-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fplanqc-quantum-error-correction-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fplanqc-quantum-error-correction-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/planqc-quantum-error-correction-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fplanqc-quantum-error-correction-engineer"}]}