{"id":4285729,"url":"https://alion.io/job/quantum-sky-senior-quantum-algorithm-developer","title":"Senior Quantum Algorithm Developer","company":{"id":3854380,"name":"Quantum Sky","domain":"quantumsky.com","url":"https://alion.io/company/quantum-sky","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"Quantum","role_family":"Quantum","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Reston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":185000,"max":215000,"currency":"USD","period":"year","gross":null,"usd_annual":215000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon Braket","optional":false},{"name":"Cirq","optional":false},{"name":"CUDA","optional":false},{"name":"HPC","optional":false},{"name":"Machine Learning","optional":false},{"name":"PennyLane","optional":false},{"name":"Python","optional":false},{"name":"Qiskit","optional":false}],"status":"live","first_seen_at":"2026-11-13T21:46:59Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-14T12:00:43Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Description\nQuantum Sky is searching for a Senior Quantum Algorithm Developer to develop quantum computing workloads for mission-critical operations supporting the U.S. Federal Government, Department of War (DoW), Intelligence Community (IC), and National Security sectors. This role is ideal for a technically strong quantum computing professional who is passionate about translating advanced quantum algorithms into practical solutions for real-world mission challenges.\nThe successful candidate will contribute to the design, development, and evaluation of quantum algorithms that support the industry's transition from Noisy Intermediate-Scale Quantum (NISQ) systems to Fault-Tolerant Quantum Computing (FTQC). Working alongside engineers, scientists, and mission stakeholders, this individual will help bridge the gap between theoretical quantum computing concepts and deployable applications for defense and intelligence missions.\nKey Responsibilities: Adapt existing quantum algorithm development techniques to mission-specific use cases; lead technical workstreams; design, implement, and optimize quantum algorithms for NISQ and FTQC architectures; mentor junior developers; contribute to technical publications, patent filings, and proposal efforts; and help curate and evolve the quantum algorithm curriculum for Quantum Sky's Quantum Community of Practice, supporting internal knowledge sharing and technical development.\nQuantum Algorithm Development\nDesign, develop, and optimize quantum and hybrid classical-quantum algorithms for mission-relevant applications.\nImplement quantum algorithms using leading quantum software development frameworks and hardware platforms.\nCollaborate with cross-functional engineering teams to integrate quantum solutions into broader software and mission architectures.\nDevelop and evaluate quantum algorithms such as the Quantum Approximate Optimization Algorithm (QAOA), Variational Quantum Eigensolver (VQE), Quantum Fourier Transform (QFT), Grover’s Search, and others as appropriate for mission requirements.\nContribute to the development of fault-tolerant algorithms that support hybrid classical-quantum workflows.\nResearch & Technical Innovation\nResearch emerging quantum algorithms, architectures, and development frameworks.\nEvaluate new quantum hardware and software capabilities to determine applicability to customer use cases.\nModel qubit performance and contribute to error mitigation and quantum error correction efforts.\nPrototype and benchmark quantum solutions across multiple quantum computing platforms.\nCollaboration\nWork closely with software engineers, mathematicians, physicists, and government stakeholders to translate mission requirements into quantum solutions.\nParticipate in technical reviews, proof-of-concept demonstrations, and customer engagements.\nDocument designs, research findings, and implementation approaches.\nContribute to internal innovation initiatives, technical papers, and proposal efforts.\nQualifications\nRequired:\nPhD or Master's degree in Quantum Physics, Quantum Information Science, Computer Science, Applied Mathematics, or a related technical field.\n5-8+ years of experience developing quantum algorithms or quantum software.\nExperience developing quantum or hybrid classical-quantum algorithms targeting practical use cases.\nProficiency with one or more quantum development frameworks such as:\nQiskit\nPennyLane\nCirq\nCUDA-Q\nAmazon Braket\nExperience programming in Python.\nUnderstanding of quantum computing fundamentals, including:\nQuantum circuits\nQuantum gates\nQuantum optimization\nQuantum emulation\nVariational algorithms\nFamiliarity with NISQ-era devices and techniques for error mitigation or quantum error correction.\nStrong analytical and problem-solving skills.\nU.S. Citizenship with the ability to obtain a security clearance due to federal-facing programs.\nDesired:\nActive Secret or Top Secret security clearance.\nExperience supporting DoW, Intelligence Community, DOE, AFRL, DARPA, or other federal research organizations.\nExperience with quantum optimization (QUBOs), QAOA, VQE, or quantum machine learning.\nFamiliarity with high-performance computing (HPC), GPU computing, or hybrid computing architectures.\nPublications, patents, or open-source contributions related to quantum computing.\nExperience working in Agile software development environments.\nAbout Quantum Sky\nCompensation:\nCompensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary range for this position is typically between $185,000 and $215,000. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.\nBenefits:\nHighlights of our benefits include Health/Dental/Vision, 401(k) match, Paid Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and parental leave.\nThe world the mission operates in is going post-quantum, contested, and machine-speed. Quantum Sky engineers the advantage across cyber, networks, software, and quantum because the mission demands dominance, not parity. We don't follow the map. We draw it.\nAt Quantum Sky, we believe that success starts with our people. We foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role in shaping the future of technology. Are you ready to join #TeamQuantumSky?\nQuantum Sky Engineering LLC is an Equal Opportunity Employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, [sexual orientation, gender identity,] national origin, disability, status as a protected veteran, or any characteristic protected by applicable law.","description_format":"text","description_chars":5832,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":true,"languages":[]},"benefits":["Life insurance","Parental leave","Professional development"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Quantum Science & Computing","Information Security","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-11-13T21:46:59Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":10,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-11-14T05:58:10Z"},"pay":{"stated_usd_annual":215000,"is_top_pay":true},"html_url":"https://alion.io/job/quantum-sky-senior-quantum-algorithm-developer","json_url":"https://alion.io/job/quantum-sky-senior-quantum-algorithm-developer.json","meta":{"generated_at":"2026-11-14T14:58:23Z","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":16187,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":3854380},"rest":"https://alion.io/mcp/rest/get_company?id=3854380"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fquantum-sky-senior-quantum-algorithm-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fquantum-sky-senior-quantum-algorithm-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fquantum-sky-senior-quantum-algorithm-developer"},{"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/quantum-sky-senior-quantum-algorithm-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fquantum-sky-senior-quantum-algorithm-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4285729}},{"tool":"search_jobs","arguments":{"company":"quantumsky.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4285729},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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