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4 Days AgoSaved
In-Office
2 Locations
155K-185K Annually
Senior level
155K-185K Annually
Senior level
Greentech
Designs and owns precision opto-mechanical subsystems for scalable neutral-atom quantum computing hardware. Responsibilities include mechanical design, optical integration, tolerance and error budgeting, FEA, stability and vibration analysis, laboratory validation, design-for-manufacturing, root-cause investigations, and transition from research prototypes to scalable production hardware. The role collaborates with physicists and cross-functional engineers while providing technical leadership and mentorship.
Top Skills: AodsDmdsEmccdEomsFinite Element Analysis (Fea)Photonic Integrated Circuits (Pics)ScmosSlmsSolidworksSpadZemax Opticstudio
6 Days AgoSaved
In-Office
Chicago, IL, USA
Internship
Internship
Greentech
Conduct quantum software R&D focused on quantum compilation and algorithms; develop and optimize software for the Superstaq cloud platform; collaborate with physicists and engineers; support customers; contribute to proposals and global programs; publish research and present findings; and apply quantum algorithms to real-world problems.
Top Skills: AWSCC++Ci/CdCirqCSSFastapiGCPGitHTMLJuliaPostgresPyqtPythonQiskitQuantum AlgorithmsQuantum CompilationReactSqlalchemyStim
Reposted 12 Days AgoSaved
In-Office
Kidlington, Cherwell, Oxfordshire, England, GBR
Expert/Leader
Expert/Leader
Greentech
The Quantum Software Engineer role involves designing, implementing, and optimizing quantum error correction protocols, collaborating with teams to enhance quantum system reliability and scalability.
Top Skills: Error-Correcting CodesMathematical ModelsNumerical SimulationsQuantum Computing
19 Days AgoSaved
In-Office
Louisville, CO, USA
140K-155K Annually
Expert/Leader
140K-155K Annually
Expert/Leader
Greentech
Own the full subcontract lifecycle for government and defense programs, including sourcing, RFPs, proposal evaluation, cost analysis, negotiations, contract execution, performance administration, modifications, compliance, and closeout. Maintain audit-ready procurement files and ensure FAR, DFARS, ITAR, EAR, and CPSR compliance while coordinating with suppliers, engineering, quality, finance, legal, and program management teams.
Top Skills: CpsrDeltek CostpointDfarsEarEvmFarItarExcelNetSuiteOracleSAP
Reposted 20 Days AgoSaved
In-Office
Kidlington, Cherwell, Oxfordshire, England, GBR
Mid level
Mid level
Greentech
Develop applications and algorithms for quantum computers, collaborate with teams on research, and optimize software for cloud platforms.
Top Skills: AWSCirqCSSFastapiGCPHTMLPostgresPyqtPythonQiskitReactSqlalchemy
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21 Days AgoSaved
In-Office
Louisville, CO, USA
220K-270K Annually
Senior level
220K-270K Annually
Senior level
Greentech
Senior Counsel will lead complex commercial contracting and strategic transactions, including customer, partnership, government, licensing, technology development, SaaS, data, vendor, and procurement agreements. The role advises on intellectual property, export controls, national security, public company obligations, revenue recognition, disclosure, governance, and regulatory matters. It also develops legal processes, playbooks, approval frameworks, and training while partnering with commercial, technical, finance, and executive teams in a high-growth public technology company.
Top Skills: DfarsEarFarItarSaaS
27 Days AgoSaved
In-Office
Louisville, CO, USA
153K-200K Annually
Senior level
153K-200K Annually
Senior level
Greentech
Lead end-to-end technical execution for a terrestrial quantum gravity gradiometer program. Own system architecture, technical decisions, risk mitigation, verification and validation, testing, and product readiness. Coordinate multidisciplinary engineering teams spanning systems, mechanical, thermal, opto-mechanical, electrical, embedded controls, and software. Partner with program leadership on cost, schedule, roadmaps, and technical execution while mentoring engineers and supporting deployed quantum sensing products.
Top Skills: CameoEmbedded Control SystemsEmi/Emc TestingEo/IrGravity GradiometersModel-Based Systems Engineering (Mbse)Neutral Atom SensingQuantum SensingRfSysmlTvac TestingVibration Testing
Reposted 28 Days AgoSaved
In-Office
2 Locations
Mid level
Mid level
Greentech
Develop and maintain CI/CD, build, test, and deployment pipelines for integrated software, firmware and gateware. Manage hardware-in-the-loop configurations, lab servers, networks and backups. Implement IaC, containerisation, secure software supply-chain practices, and documentation while collaborating with multidisciplinary engineering teams to ensure production-grade, traceable releases and high system uptime.
Top Skills: AnsibleArtifact RepositoriesBackup SystemsBashCi/CdContainersCross-Compilation ToolchainsDhcpDnsDockerEmbedded LinuxFirewallsFpgaGitGrafanaHardware-In-The-LoopLinuxLokiNixOpentelemetryPodmanPrometheusPythonRtosTerraformVirtualisationVlanVpn
29 Days AgoSaved
In-Office
Oxford, Oxfordshire, England, GBR
Mid level
Mid level
Greentech
Design and validate mixed-signal, digital, analog, and RF electronic systems for quantum technology products. Responsibilities include signal-chain architecture, circuit modeling and simulation, FPGA-based signal processing, PCB design and layout, RF shielding and routing, manufacturing-file generation, supplier engagement, test planning, verification, validation, risk management, and reliability analysis. The role is hybrid in Oxford, UK, with laboratory work and up to 10% international travel.
Top Skills: AdcAltiumDacDigital Signal ProcessingFpgaHfssMixed-Signal ElectronicsNetwork AnalyzerPcbRfSpectrum AnalyzerSpice
29 Days AgoSaved
In-Office
Kidlington, Cherwell, Oxfordshire, England, GBR
Mid level
Mid level
Greentech
Integrate complex multidisciplinary hardware systems involving RF, analogue, digital, optical, mechanical, and embedded components. Responsibilities include developing architectures, cabling, interfaces, system diagrams, and technical documentation; performing system bring-up, commissioning, troubleshooting, verification, and validation; diagnosing signal integrity, grounding, EMI/EMC, timing, communications, and power issues; and supporting deployment, supplier integration, risk management, and reliability improvements.
Top Skills: Analogue ElectronicsAPIsCanDigital ElectronicsDigital MultimetersEmbedded SystemsEmi/EmcEthernetFpgaI2CLaboratory InstrumentationNetwork AnalysersOptical SystemsOscilloscopesPower MetersRfScpiSignal GeneratorsSpectrum AnalysersSpiUsb
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