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Location: Paris; Zurich; Madrid; Amsterdam; Warsaw; Linz; Munich; London; Berlin ABOUT MISTRAL Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited. THE TEAM Mistral is building a sovereign AI cloud for Europe. Our customers in finance, healthcare, and the public sector run frontier models on European-jurisdiction infrastructure, and the Cloud Platform team builds the systems that make that possible — compute orchestration, Kubernetes, bare metal, storage, networking, and the datacenter fleet that runs it all. We run it all on our own metal, our own network, our own datacenters — which means when something breaks, the fix is ours to write. European Compute Units let enterprises commit to multi-year capacity on that infrastructure, and we are scaling toward a gigawatt of compute across Europe by 2030. You will design and ship the layer every sovereign AI deployment depends on and shape the team building it. THE ROLE This is a founding people-leadership role. There is no team to inherit and no legacy to maintain — you build the team as well as the stack, and you are accountable for both from day one. Early on you will be deliberately hands-on, because there is no one else to solve the hardest problems — but hiring your first engineers, coaching them, and setting their growth paths starts immediately, not later. If you are looking for a senior IC role, this is not it. You will be the founding Engineering Team Lead for storage on our cloud. Block, filesystem, and object storage for training runs, sandboxed workloads, and general compute: you decide what we build, what we buy, and how it adds up to storage our customers can bet a business on. Some layers we deploy and harden from best-in-class vendors. The ones that matter most we write ourselves in Go — S3-compatible object storage, tiering, backup and recovery, caching layers that put cold data on cheap spinning disks. As the team grows, the balance shifts toward people leadership, and you decide how fast. You will own capacity planning across datacenters and the architecture that keeps data durable when disks, networks, and entire sites fail. Storage is a strategic bet for this org: the team you build and the calls you make will define how a gigawatt of European compute stores its data. WHAT YOU WILL DO - Stand up the storage stack — block, file, object — for training, sandbox, and general compute workloads. - Make the build-vs-buy calls: deploy and harden vendor platforms where they win; design and write our own services in Go where they don't. - Own the data plane: allocation, duplication, tiering, backup and recovery, S3-compatible APIs. - Plan capacity across datacenters and across failure domains — petabytes, not terabytes. - Build the team from zero: make the first hires, onboard and coach them, own performance and growth paths, and set the standard for ownership. - Partner with Product Managers to shape the storage roadmap and make the technical and business tradeoffs. WHAT WE'RE LOOKING FOR - 2+ years of real people leadership. You have managed engineers — hired, coached, given honest feedback, and grown them. Hands-on contribution matters here, but this role is judged on the team you build and lead, not just the code you write. - You have built storage systems — object, block, or distributed filesystems — not just operated them. You know what happens when a disk dies mid-write and when a rebalance collides with a backup window. - Deep distributed-systems fundamentals: durability, consistency, replication, erasure coding, failure domains. - You have shipped production systems in Go. Systems engineers coming from C++ or Rust who are ready to write Go daily should still talk to us. - You are comfortable with hardware reality: HDD, SSD, and NVMe tiers, and the economics of each. - 8+ years building backend or infrastructure systems. - You have partnered with product, design, and business teams to ship software that reached real users. - A low-ego, team-first mindset. We care less about your exact domain and more about whether you are the kind of technical force other engineers want to work alongside. WHAT WE OFFER We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks. For the most up-to-date details on benefits available in your location, please refer to our Benefits page https://app.notion.com/p/mistralai/Benefits-at-Mistral-36e6ba59a7fe836b93dd01737fcc27ef?source=copy_link. PRIVACY POLICY Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy https://legal.mistral.ai/terms/applicant-privacy-policy.

Location: Paris; Zurich; Madrid; Amsterdam; Warsaw; Linz; Munich; London; Berlin Workplace: Remote ABOUT MISTRAL Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited. THE TEAM Mistral is building a sovereign AI cloud for Europe. Our customers in finance, healthcare, and the public sector run frontier models on European-jurisdiction infrastructure, and the Cloud Platform team builds the systems that make that possible — compute orchestration, Kubernetes, bare metal, storage, networking, and the datacenter fleet that runs it all. We run it all on our own metal, our own network, our own datacenters — which means when something breaks, the fix is ours to write. European Compute Units let enterprises commit to multi-year capacity on that infrastructure, and we are scaling toward a gigawatt of compute across Europe by 2030. You will design and ship the layer every sovereign AI deployment depends on and shape the team building it. THE ROLE This is a people-leadership role from day one. You will manage the team — hiring, coaching, performance, growth paths, honest feedback — while staying close to the code: roughly half your time in architecture decisions and the hardest technical problems the team faces, the other half leading your squad. If you are looking for a senior IC role, this is not it. AI agents don't run in browsers. They run in sandboxes — and you will lead the team building ours. We build secure, isolated, network-controlled environments with snapshotting primitives, designed for AI agents and reinforcement-learning workloads. An RL training run doesn't need one environment; it needs thousands, created and destroyed every second. An agent needs to be sandboxed from the world while still feeling fast enough to be useful. That tension — airtight isolation, at fleet scale, at low latency — is the product. Your customers are the people building the next generation of AI software on our infrastructure; the primitives you ship become the runtime their agents live in. WHAT YOU WILL DO - Build the isolation layer: microVMs or containers, namespaces, cgroups, seccomp, snapshot and restore. - Own the security boundary. Customers run code they didn't write and can't fully trust — your systems make that safe. - Scale to fleets: creation latency, density, and lifecycle management for thousands of concurrent environments. - Write Go alongside your team and own the architecture and the hardest implementation decisions. - Grow the engineers, not just the software — set the standard for ownership and coach people past their comfort zone. - Own people management for the team: hiring, performance, growth paths, and honest feedback. - Partner with Product Managers to turn frontier research needs into shippable primitives. WHAT WE'RE LOOKING FOR - 2+ years of real people leadership. You have managed engineers — hired, coached, given honest feedback, and grown them. Hands-on contribution matters here, but this role is judged on the team you build and lead, not just the code you write. - Deep Linux internals: namespaces, cgroups, seccomp, virtualization — ideally microVMs of the Firecracker class. - You have shipped production systems in Go. Not dabbled. Shipped. - You understand network isolation at the packet level — not just firewall rules. - Performance instincts: you know what a syscall costs, and you have the profiles to prove you've cared. - 8+ years building backend or infrastructure systems. - You have partnered with product, design, and business teams to ship software that reached real users. - A low-ego, team-first mindset. We care less about your exact domain and more about whether you are the kind of technical force other engineers want to work alongside. WHAT WE OFFER We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks. For the most up-to-date details on benefits available in your location, please refer to our Benefits page https://app.notion.com/p/mistralai/Benefits-at-Mistral-36e6ba59a7fe836b93dd01737fcc27ef?source=copy_link. PRIVACY POLICY Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy https://legal.mistral.ai/terms/applicant-privacy-policy.

Location: Montreal, Canada 📍 Location: Montreal, Quebec, Canada 📄 Employment Type: Full-Time 🏢 Work Arrangement: Remote Opportunity for US and Canadian Citizen 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Must be legally authorized to work in Canada . Must be eligible to obtain the required security clearance. Candidates may be based in the United States, Canada, or Europe , provided they meet work authorization and security clearance requirements. About the Role We are seeking a Payload System Verification & Validation Engineer to support the verification and validation of advanced digital telecommunications payloads. In this role, you will develop and execute comprehensive test plans, validate system requirements, and ensure the performance and reliability of next-generation payload architectures. The ideal candidate has a strong background in telecommunications systems, RF testing, and verification methodologies, with experience working on complex digital payloads in the aerospace, telecommunications, or related industries. Key Responsibilities Develop and execute verification and validation (V&V) plans for digital telecommunications payload systems. Perform requirements verification through system-level and component-level testing. Validate the performance of digital payload architectures, including Software Defined Radio (SDR) processors and digital beamforming systems. Conduct RF testing using industry-standard test equipment and methodologies. Develop test automation scripts and analyze test data using Python, MATLAB, or similar tools. Configure and control laboratory test equipment using SCPI, VISA, and related interfaces. Collaborate with hardware, software, systems, and integration teams to resolve technical issues and ensure system compliance. Prepare technical documentation, test reports, and verification evidence to support project milestones. Required Qualifications Bachelor's degree in Electrical Engineering, Telecommunications, Aerospace Engineering , or a related field. 5+ years of experience in telecommunications systems, particularly digital payloads (experience outside the space industry will also be considered). Strong expertise in requirements verification through testing , including the development and execution of test plans. Solid understanding of: Digital payload architectures Software Defined Radio (SDR)-based flexible processors Digital beamforming using DRA Hands-on experience with: Vector Network Analyzers (VNA) Spectrum Analyzers Baseband Signal Generators Channel Emulators Bit Error Rate (BER) Testers Python, MATLAB, or LabVIEW for test automation and data analysis SCPI, VISA, and similar interfaces for instrument control Preferred Qualifications Experience with FPGA-based systems and embedded software architectures. Experience supporting satellite payload verification, telecommunications systems, or aerospace programs. Familiarity with RF system integration, system verification, and digital communication technologies. Strong analytical, troubleshooting, and cross-functional collaboration skills.

Location: Montreal, Canada 📍 Location: Montreal, Quebec, Canada 📄 Employment Type: Full-Time 🏢 Work Arrangement: Remote Opportunity 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Must be legally authorized to work in Canada . Must be eligible to obtain the required security clearance. Candidates may be based in the United States, Canada, or Europe , provided they meet work authorization and security clearance requirements. About the Role We are seeking a Payload System Software Integration Engineer to lead the integration of software for advanced digital telecommunications payloads. In this role, you will coordinate software integration across complex distributed systems, support the development of Software Defined Radio (SDR) and digital beamforming technologies, and work closely with multidisciplinary teams to ensure seamless system performance. The ideal candidate has strong experience in software integration, embedded systems, and aerospace or telecommunications environments. Key Responsibilities Lead software integration activities for digital telecommunications payload systems. Integrate and validate software across complex, distributed system architectures. Collaborate with hardware, software, systems, and test engineering teams to ensure successful system integration. Support the development and integration of Software Defined Radio (SDR) and digital beamforming technologies. Work with embedded software, real-time operating systems (RTOS), FPGA interfaces, and communication protocols. Develop and maintain automated testing and CI/CD pipelines to improve software quality and deployment. Identify, assess, and mitigate technical risks associated with software integration. Prepare technical documentation and support system verification and validation activities. Required Qualifications Bachelor's degree in Software Engineering, Computer Science, Electrical Engineering , or a related field. 5+ years of experience in software development and integration, preferably within the aerospace or telecommunications industry. Experience leading software integration activities in complex, distributed systems. Strong understanding of digital telecommunications payloads, including Software Defined Radio (SDR) and digital beamforming architectures. Familiarity with: Embedded software development Real-Time Operating Systems (RTOS) FPGA interfaces Communication protocols Hands-on experience with: Test automation CI/CD practices GitLab Jenkins Python MATLAB Docker Strong collaboration, communication, and technical risk management skills. Preferred Qualifications Experience supporting satellite payload or space systems integration. Knowledge of aerospace software development lifecycle and systems engineering practices. Experience with mission-critical or safety-critical software systems. Familiarity with satellite communications or digital payload technologies.

Location: Montreal, Canada 📍 Location: Montreal, Quebec, Canada (On-site preferred; exceptional remote candidates will be considered) 📄 Employment Type: Contract-to-Permanent (Preferred) / Contract 🏢 Work Arrangement: Remote Opportunity 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Candidates must possess both of the following non-negotiable qualifications: Model-Based Systems Engineering (MBSE) experience, including SysML , Cameo Systems Modeler , functional decomposition, and requirements traceability. Launch and Early Orbit Phase (LEOP) operations experience, including spacecraft commissioning and/or routine satellite operations. Please note: Candidates who do not have both MBSE and LEOP experience will not be considered. Exceptional candidates may be considered for a fully remote arrangement. Remote candidates must demonstrate significantly stronger MBSE expertise and satellite operations experience than on-site candidates. About the Role We are seeking an experienced Model-Based Systems Engineer (MBSE) to support the development of advanced satellite systems through modern digital engineering practices. In this role, you will develop and maintain system architectures, create model-based engineering artifacts, and ensure end-to-end requirements traceability while supporting spacecraft commissioning and operations during the Launch and Early Orbit Phase (LEOP) . The ideal candidate has a strong background in satellite systems engineering, MBSE methodologies, and mission operations, with the ability to collaborate across multidisciplinary engineering teams. Key Responsibilities Develop and maintain system architectures using Model-Based Systems Engineering (MBSE) methodologies. Create and manage SysML models using Cameo Systems Modeler . Perform functional decomposition and maintain end-to-end requirements traceability. Support digital engineering initiatives throughout the system development lifecycle. Develop and maintain Concept of Operations (CONOPS) documentation and system behavior models. Support spacecraft commissioning and Launch and Early Orbit Phase (LEOP) activities. Collaborate with systems, software, hardware, integration, and operations teams to ensure mission readiness. Participate in architecture reviews, engineering trade studies, and technical design reviews. Support systems integration, verification, validation, and operational readiness activities. Prepare engineering documentation and communicate technical recommendations to stakeholders. Required Qualifications Demonstrated experience with Model-Based Systems Engineering (MBSE) . Hands-on experience with: SysML Cameo Systems Modeler Functional decomposition Requirements traceability Experience supporting Launch and Early Orbit Phase (LEOP) operations. Experience with spacecraft commissioning and/or routine satellite operations. Strong understanding of systems engineering principles and digital engineering methodologies. Excellent analytical, problem-solving, communication, and collaboration skills. Ability to work effectively in multidisciplinary engineering teams. Preferred Qualifications Experience developing Concept of Operations (CONOPS) documentation. Experience supporting LEO/MEO satellite systems or spacecraft development programs. Familiarity with digital engineering frameworks and MBSE best practices. Experience with satellite mission planning, systems integration, and spacecraft operations. Experience leading systems engineering trade studies and architecture reviews. What We're Looking For We're looking for an exceptional Model-Based Systems Engineer who combines deep MBSE expertise with real-world satellite operations experience . The ideal candidate has successfully applied SysML and Cameo Systems Modeler to develop robust system architectures while supporting spacecraft commissioning and LEOP activities. You are a collaborative systems thinker who can translate complex mission requirements into well-structured system models and deliver practical engineering solutions across the satellite lifecycle. Montreal-based, on-site candidates remain the preferred choice. However, truly exceptional candidates with outstanding MBSE and satellite operations experience may be considered for a fully remote arrangement. Candidates with both MBSE and LEOP experience will be given the highest priority, as these are mandatory qualifications for the role.

Location: Costa Mesa, United States 📍 Location: Costa Mesa, California, USA 📄 Employment Type: Full-Time 🏢 Work Arrangement: Remote Opportunity 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Must be a U.S. Citizen or U.S. Permanent Resident (Green Card holder) . Must be eligible to obtain and maintain a U.S. Department of Defense (DoD) Secret Security Clearance . Candidates should have a strong interest in supporting U.S. defense and national security programs. About the Role We are seeking a Mechanical Engineer to support the design, integration, and development of advanced air vehicle platforms. In this role, you will be responsible for designing mechanical systems, integrating electrical and mechanical subsystems, and collaborating with multidisciplinary engineering teams to deliver innovative aerospace solutions. The ideal candidate has a strong background in mechanical design, aircraft integration, and manufacturing processes, with a passion for developing next-generation air vehicles. Key Responsibilities Design and develop mechanical components and assemblies for advanced air vehicle programs. Integrate electrical and mechanical subsystems into complex aerospace platforms. Create and maintain detailed CAD models and engineering drawings. Evaluate manufacturing methods and ensure designs are optimized for production. Perform engineering analyses to support system performance, reliability, and manufacturability. Collaborate with cross-functional teams throughout the design, integration, testing, and production lifecycle. Participate in design reviews, technical trade studies, and engineering decision-making. Prepare technical documentation, engineering reports, and design specifications. Required Qualifications Bachelor's degree or higher in Mechanical Engineering, Aerospace Engineering, Electrical Engineering , or a related field. 5+ years of mechanical engineering experience supporting advanced air vehicle programs. Experience integrating electrical and mechanical subsystems into aerospace platforms. Experience designing mechanical parts using CAD software. Strong understanding of manufacturing processes, including: Machining Sheet Metal Fabrication Composite Manufacturing 3D Printing Injection Molding Composite Lamination Strong foundation in engineering fundamentals and mechanical system design. Excellent analytical, communication, and problem-solving skills. Preferred Qualifications Experience using Siemens NX and Teamcenter . Experience developing aircraft subsystem layouts and performing architectural trade studies. Experience evaluating vendor performance data and supporting supplier integration. Competency in engineering analysis, including structural, thermal, and electrical analysis. Active U.S. DoD Secret Security Clearance .

Location: Costa Mesa, United States 📍 Location: Costa Mesa, California, USA 📄 Employment Type: Full-Time 🏢 Work Arrangement: Remote Opportunity 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Must be a U.S. Citizen or U.S. Permanent Resident (Green Card holder) . Must be eligible to obtain and maintain an active U.S. Security Clearance . Candidates should have a strong interest in supporting advanced defense and national security programs. About the Role We are seeking an experienced Electrical Engineer, Avionics Design to support the design, development, integration, and testing of advanced avionics and embedded electronic systems. In this role, you will lead full-cycle PCB development, design power management systems, integrate embedded hardware, and collaborate with multidisciplinary engineering teams to deliver mission-critical aerospace solutions. The ideal candidate has a strong background in mixed-signal electronics, power systems, PCB design, and embedded hardware development. Key Responsibilities Lead full-cycle PCB design, including requirements gathering, schematic capture, component selection, layout review, bring-up, testing, debugging, and system integration. Design and integrate microcontroller-based systems and support hardware bring-up activities. Troubleshoot complex hardware and software integration issues using laboratory equipment and software debugging tools. Design and integrate power management systems and power distribution architectures. Develop payloads and electronic subsystems, including sensors, networking, payload interfaces, and power management solutions. Create system interconnect diagrams and define cable harnesses for subsystem integration. Collaborate with electrical, mechanical, software, firmware, and test engineering teams throughout the product development lifecycle. Participate in peer design reviews and cross-functional engineering reviews to ensure high-quality system designs. Required Qualifications Bachelor's degree in Electrical Engineering or an equivalent engineering discipline. 3+ years of experience designing, testing, and troubleshooting complex electrical systems. Experience performing power system analysis, electrical loading analysis, simulation, and validation. Strong experience with: Power design and power management systems Microcontroller design and hardware bring-up Mixed-signal PCB design, including multilayer boards, impedance matching, grounding, filtering, and board protection Low- and high-voltage power electronics and control systems System interconnect diagrams and cable harness design Proficiency using laboratory equipment, including: Oscilloscopes Digital Multimeters (DMMs) Spectrum Analyzers Logic Analyzers Benchtop Power Supplies Electronic Loads Familiarity with thermal and EMI testing environments. Knowledge of common communication interfaces, including: CAN I2C SPI Ethernet RS-232/422 RS-485 USB Excellent communication, organizational, analytical, and problem-solving skills. Must be eligible to obtain and maintain an active U.S. Security Clearance . Preferred Qualifications Experience designing embedded systems for aerospace, defense, or high-end consumer electronics. Experience with battery systems, AC power systems, and advanced power distribution architectures. Experience developing low-level firmware for hardware bring-up and testing. Background supporting defense, aerospace, or missile systems. Strong understanding of the effects of temperature, vibration, and harsh operating environments on electrical system design.

Location: Montreal, Canada 📍 Location: Montreal, Quebec, Canada 📄 Employment Type: Contract 🏢 Work Arrangement: Remote Opportunity for US and Canadian Citizens 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Must be legally authorized to work in Canada . Must be eligible to obtain the required security clearance. English proficiency is required. French is considered an asset. About the Role We are seeking an experienced CONOPS & Mission Analysis Systems Engineer to lead mission planning, systems engineering, and operational analysis for advanced LEO and MEO satellite programs. In this role, you will develop mission concepts, perform trade studies and mission analyses, define system requirements, and support system integration from concept through on-orbit operations. The ideal candidate has a strong background in satellite mission planning, systems engineering, and cross-functional technical leadership within the aerospace industry. Key Responsibilities Capture stakeholder functional, performance, environmental, and security requirements. Lead workshops and trade studies to define mission objectives and system requirements. Translate mission objectives into traceable system-level requirements. Define and manage spacecraft, payload, and ground segment interfaces, including ICDs and data flows. Develop and maintain the Concept of Operations (CONOPS) across all mission phases. Create mission timelines, operational scenarios, flow diagrams, and supporting documentation. Perform mission analysis, including orbit design, coverage analysis, link budgets, and resource assessments. Evaluate architectural trade-offs involving orbit selection, constellation design, payload configuration, cost, risk, and performance. Develop verification plans, validation procedures, and test matrices. Support system integration, verification, validation (IV&V), and operational readiness activities. Present technical results during major program reviews, including SRR, PDR, CDR, and ORR . Support mission operations, telemetry analysis, contingency planning, SOOH development, and operator training. Maintain configuration control using PLM tools. Support proposal development, technology roadmapping, and business capture activities. Mentor junior engineers and provide technical leadership across multidisciplinary teams. Required Qualifications Bachelor's degree in Aerospace Engineering, Electrical Engineering, Physics , or a related discipline. 8+ years of experience in LEO/MEO mission planning, mission analysis, or satellite operations . Strong background in: Systems Engineering Orbit Mechanics Space Environment Analysis Mission Planning and CONOPS Development Spacecraft, Payload, and Ground Segment Integration Hands-on experience with system integration, testing, troubleshooting, and operational support. Experience using Confluence and JIRA . Excellent analytical, communication, and problem-solving skills with the ability to work independently and lead cross-functional teams. English language proficiency is required. Preferred Qualifications French language proficiency. Experience supporting end-to-end satellite mission lifecycle activities. Experience leading technical trade studies and systems engineering reviews. Familiarity with Product Lifecycle Management (PLM) tools and configuration management. Experience supporting commercial or government satellite programs.

Location: Montreal, Canada 📍 Location: Montreal, Quebec, Canada 📄 Employment Type: Contract-to-Permanent (Preferred) / Contract 🏢 Work Arrangement: Remote Opportunity for US and Canadian Citizen 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Must be legally authorized to work in Canada . Must be eligible to obtain the required security clearance. Contract-to-permanent candidates are strongly preferred , although pure contract candidates will also be considered. English proficiency is required. French is considered an asset. About the Role We are seeking an experienced Digital Payload Architect to lead the architecture, design, and integration of next-generation digital regenerative payloads for LEO and MEO satellite missions. In this role, you will define system architectures, drive systems engineering activities, and collaborate with multidisciplinary teams to deliver advanced satellite communication solutions. The ideal candidate has deep expertise in digital payload systems, regenerative communications, and aerospace systems engineering, with a proven ability to lead complex technical initiatives from concept through integration and testing. Key Responsibilities Lead the architecture and design of digital regenerative payload systems for LEO and MEO satellite missions. Define system requirements, interface control documents (ICDs), and technical specifications. Support systems integration, verification, testing, and troubleshooting activities. Develop technical documentation, including requirements, test procedures, risk assessments, and engineering reports. Collaborate with customers, suppliers, and cross-functional engineering teams throughout the project lifecycle. Participate in technical reviews and provide system-level engineering leadership. Support trade studies, system analysis, and architecture optimization. Utilize Confluence and JIRA to support engineering documentation and project execution. Mentor engineering teams and contribute to continuous process improvement. Required Qualifications Bachelor's degree in Electrical Engineering, Aerospace Engineering, Physics , or a related field ( Master's degree preferred ). 12+ years of experience designing digital regenerative payload systems for LEO and/or MEO satellite missions . Comprehensive knowledge of: Digital regenerative communications Software Defined Radio (SDR) Digital Signal Processing (DSP) DVB-RCS and DVB-S2X protocols Digital modulation schemes Class of Service (CoS) Networking and MPLS 2G, 5G, and Non-Terrestrial Networks (NTN) Strong understanding of aerospace systems engineering principles. Hands-on experience supporting system integration, testing, troubleshooting, and issue resolution. Strong technical writing skills, including requirements, ICDs, test procedures, and risk documentation. Experience using Confluence and JIRA . Ability to work independently while leading complex technical initiatives. Excellent written and verbal communication skills in English . Preferred Qualifications Master's degree in Electrical Engineering, Aerospace Engineering, Physics, or a related field. French language proficiency. Experience leading end-to-end digital payload architecture for commercial or government satellite programs. Strong background in satellite communications, systems integration, and digital payload modernization.

Location: Montreal, Canada 📍 Location: Montreal, Quebec, Canada 📄 Employment Type: Contract-to-Permanent (Preferred) / Contract 🏢 Work Arrangement: Remote Opportunity for US and Canadian citizens. 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Must be legally authorized to work in Canada . Must be eligible to obtain the required security clearance. Contract-to-permanent candidates are strongly preferred , although pure contract candidates will also be considered. English proficiency is required. French is considered an asset. About the Role We are seeking an experienced Digital Payload System Engineer to support the design, integration, and verification of advanced digital regenerative payload systems for LEO and MEO satellite missions. In this role, you will contribute to system architecture, requirements development, integration, and testing while working closely with multidisciplinary engineering teams to deliver next-generation satellite communications solutions. The ideal candidate has a strong background in digital payload systems, satellite communications, and aerospace systems engineering. Key Responsibilities Design and develop digital regenerative payload systems for LEO and MEO satellite missions. Define and manage system requirements, interface control documents (ICDs), and technical specifications. Support systems integration, verification, testing, troubleshooting, and issue resolution. Develop technical documentation, including requirements, test procedures, risk assessments, and engineering reports. Collaborate with customers, suppliers, and multidisciplinary engineering teams throughout the project lifecycle. Participate in system design reviews, trade studies, and engineering analyses. Support payload performance evaluation and system optimization. Utilize Confluence and JIRA to support engineering documentation and project execution. Required Qualifications Bachelor's degree in Electrical Engineering, Aerospace Engineering, Physics , or a related field. 8+ years of experience designing digital regenerative payload systems for LEO and/or MEO satellite missions . Comprehensive knowledge of: Digital communications Software Defined Radio (SDR) Digital Signal Processing (DSP) DVB-RCS and DVB-S2X protocols Digital modulation schemes Class of Service (CoS) Networking and MPLS 2G, 5G, and Non-Terrestrial Networks (NTN) Strong understanding of aerospace systems engineering principles. Hands-on experience supporting system integration, testing, troubleshooting, and issue resolution. Strong technical writing skills, including requirements, ICDs, test procedures, and risk documentation. Experience using Confluence and JIRA . Ability to work independently and solve complex engineering problems through analytical and creative thinking. Excellent written and verbal communication skills in English . Preferred Qualifications Master's degree in Electrical Engineering, Aerospace Engineering, Physics, or a related field. French language proficiency. Experience supporting end-to-end digital payload development for commercial or government satellite programs. Strong background in satellite communications, systems integration, and payload verification.

Location: Montreal, Canada 📍 Location: Montreal, Quebec, Canada 📄 Employment Type: Full-Time 🏢 Work Arrangement: Remote Opportunity for US and Canadian citizens. 🚀 Start Date: Immediate 💰 Compensation: TBD -- based on skills and experience Important Screening Requirements Must be legally authorized to work in Canada . Must be eligible to obtain the required security clearance. Candidates may be based in the United States, Canada, or Europe , provided they meet work authorization and security clearance requirements. Relocation assistance may be available for qualified candidates. About the Role We are seeking a Digital Payload Principal Systems Engineer to provide technical leadership in the architecture, design, and delivery of next-generation digital satellite payloads. In this role, you will lead end-to-end systems engineering activities, define payload architectures, drive technical trade studies, and oversee system verification throughout the program lifecycle. The ideal candidate has extensive experience in satellite communications, digital payload systems, and LEO/MEO constellation architectures, with a proven ability to lead multidisciplinary engineering teams on complex aerospace programs. Key Responsibilities Lead the end-to-end architecture and design of advanced digital satellite payloads. Define system requirements, conduct trade studies, and perform capacity analysis. Support program execution, technical planning, and proposal development. Collaborate with customers and cross-functional engineering teams to deliver mission-critical solutions. Lead and participate in system design reviews throughout the full program lifecycle. Define requirements for key payload subsystems, including: Onboard digital processing Phased-array antennas Feeder links Optical Inter-Satellite Links (ISLs) Oversee system integration, test planning, verification, and validation activities. Provide technical leadership and mentorship to engineering teams. Required Qualifications Bachelor's degree or higher in Electrical Engineering, Computer Engineering, Physics , or a related field. 15+ years of experience in satellite payload or communications systems engineering. Strong background in LEO/MEO constellation architecture and digital payload systems . Experience leading multidisciplinary engineering teams and complex technical programs. Strong knowledge of: Digital communications Digital signal processing (DSP) Software Defined Radio (SDR) Phased-array antenna systems Networking technologies Familiarity with simulation tools, space environments, and orbital mechanics. Excellent communication, collaboration, and technical leadership skills. Preferred Qualifications Experience with 5G Non-Terrestrial Networks (5G NTN) . French language proficiency is an asset. Experience leading end-to-end satellite payload development programs. Strong background in system architecture, verification, and mission planning for commercial or government satellite systems.

Location: Torrance, United States 📍 Location: Torrance, CA 📄 Employment Type: Full-Time 🏢 Work Arrangement: 100% On-site, Monday–Friday 🚀 Start Date: TBD 💰 Compensation: TBD — based on skills and experience Important Screening Requirements BS or higher in Aerospace Engineering, Mechanical Engineering, Applied Physics, or a related field . 5+ years of aerospace thermal engineering experience . Experience supporting rocket, spacecraft, aircraft, missile, or other high-performance aerospace programs . Strong understanding of heat transfer, fluid dynamics, and high-temperature environments . Experience with electronic unit thermal analysis and control to component-junction temperatures. Ground testing experience involving thermal instrumentation and data acquisition . Strong MATLAB, Python, or similar programming skills. Experience with SolidWorks or Siemens NX . Experience preparing formal technical documentation. Ability to obtain and maintain a U.S. security clearance . Must be able to work on-site in Torrance, CA . About the Role We are seeking a Senior Thermal Engineer to lead thermal engineering methodology across advanced missile systems. This role covers thermal architecture, high-fidelity modeling, first-principles analysis, simulation, hardware testing, ground testing, and flight-test data analysis . You will work across aerodynamics, structures, electrical, propulsion, systems, manufacturing, and test engineering teams. What We’re Looking For We’re looking for a hands-on thermal engineer who can move between analytical modeling, hardware testing, and flight data while working across multiple engineering disciplines to solve challenging thermal problems. Key Responsibilities Perform thermal design and analysis of unmanned air vehicles from conceptual through detailed design. Define thermal system architectures and material-selection strategies. Perform thermal analysis using standard thermal-analysis codes and engineering/hand methods. Conduct transient thermal analysis for time-varying mission profiles. Plan, execute, and analyze specialized thermal ground testing. Plan and support flight testing and post-flight thermal data analysis. Develop MATLAB/Python models using first-principles methods to support engineering decisions. Collaborate with aerodynamics, structures, electrical, and systems engineers. Present thermal status during formal internal and customer reviews. Prepare specifications, test procedures, technical reports, and other formal engineering documentation. Required Qualifications BS or higher in Aerospace Engineering, Mechanical Engineering, Applied Physics, or a related field. In-depth understanding of heat transfer, fluid dynamics, and high-temperature environments . 5+ years of aerospace thermal engineering experience on rocket, spacecraft, aircraft, or missile programs. Experience with electronic unit thermal analysis and component-junction temperature control . Ground testing experience with thermal instrumentation and data acquisition. Strong programming skills in MATLAB, Python, or similar tools. Formal technical documentation experience. SolidWorks or Siemens NX experience. Ability to obtain and maintain a U.S. security clearance. Preferred Qualifications MS or higher degree with a focus on heat transfer and fluid dynamics. Material ablation-response modeling experience. Knowledge of material degradation and surface phenomena in demanding thermal environments. Experience with specialized thermal ground-test facilities. Flight-test experience, including instrumentation design and post-flight analysis. Experience with Thermal Desktop/SINDA . Experience with manufacturing and assembly of thermal systems. Active U.S. security clearance.

Location: Torrance, United States 📍 Location: Torrance, CA 📄 Employment Type: Full-Time 🏢 Work Arrangement: 100% On-site, Monday–Friday 🚀 Start Date: TBD 💰 Compensation: TBD — based on skills and experience Important Screening Requirements Bachelor’s degree in Electrical Engineering or a related field . Strong experience with complex digital or mixed-signal hardware design . Experience with high-speed digital systems, embedded processors, memory interfaces, and board-level architecture . Hands-on PCB design and hardware bring-up experience. Experience using oscilloscopes, logic analyzers, and power supplies . Experience with board validation, debugging, and root-cause analysis. Must be able to work on-site in Torrance, CA . U.S. work authorization and export-control eligibility requirements may apply. Ability to obtain and maintain applicable U.S. Government security clearance or authorization, if required. About the Role We are seeking experienced Avionics Hardware Engineers at the Senior and Staff levels to work on high-speed digital design, flight computer architecture, and advanced avionics hardware. This role is focused on complex embedded hardware for mission-critical systems, with ownership spanning architecture, board design, bring-up, validation, and integration . What We’re Looking For We’re looking for experienced hardware engineers who can take ownership of complex avionics hardware , solve challenging hardware problems in the lab, and work closely with multidisciplinary teams from architecture through integration. Key Responsibilities Design and develop advanced board-level electrical hardware, including: Schematic capture PCB layout oversight Component selection Interface definition Own high-speed digital and embedded flight computer architectures involving processors, memory systems, and board-level integration. Perform board bring-up, validation, debugging, and root-cause analysis in the lab. Test reference boards and early prototypes using standard laboratory equipment. Drive signal integrity, power integrity, and hardware reliability throughout the design lifecycle. Collaborate with avionics, embedded software, test, and manufacturing teams. Support hardware/software integration and troubleshooting across avionics platforms. Document designs, test results, and engineering changes. Required Qualifications Bachelor’s degree in Electrical Engineering or related field. Strong experience designing complex digital or mixed-signal hardware. High-speed digital systems experience. Experience with embedded processors, memory interfaces, and board-level architecture. Experience with PCB design tools; Altium preferred . Hands-on experience with oscilloscopes, logic analyzers, and power supplies. Strong understanding of digital systems, signal integrity, power distribution, and hardware debugging. Ability to work effectively in a fast-paced, highly collaborative environment. Preferred Qualifications Experience with flight computer, avionics, or embedded compute architectures . Experience taking complex PCBAs from concept through bring-up, validation, and integration. Exposure to embedded systems, firmware, or FPGA interaction. Experience in aerospace, automotive, robotics, defense, or other high-reliability hardware environments. Familiarity with Ethernet, SPI, I2C, UART, CAN, PCIe, or DDR memory systems . Basic scripting or programming experience using Python, C, or C++ .

Location: Torrance, United States 📍 Location: Torrance, CA 📄 Employment Type: Full-Time 🏢 Work Arrangement: 100% On-site, Monday–Friday 🚀 Start Date: TBD 💰 Compensation: TBD — based on skills and experience Important Screening Requirements Bachelor’s degree in Electrical Engineering or a related field . End-to-end experience with avionics or high-reliability electronic hardware . Strong PCB design, bring-up, and laboratory debugging experience. Ability to independently drive hardware issues through resolution. Must be able to work on-site in Torrance, CA . U.S. work authorization and export-control eligibility requirements may apply. Ability to obtain and maintain applicable U.S. Government security clearance or authorization, if required. About the Role We are seeking an Avionics Hardware Engineer to own flight-critical electronics across design, bring-up, testing, and integration. The engineer may take ownership of areas such as motor controllers, avionics backplanes, power distribution, or outward-facing avionics test and integration . What We’re Looking For We’re looking for an engineer who can take ownership of flight-critical hardware , troubleshoot issues hands-on, and move designs efficiently from concept through testing and production. Key Responsibilities Own avionics hardware from architecture and schematic design through PCB layout, bring-up, and production support . Drive component selection, interface definition, and system-level tradeoffs. Lead hardware bring-up, debugging, and root-cause analysis across laboratory, integration, and flight-test environments. Collaborate with cross-functional teams to ensure hardware meets performance, reliability, and mission requirements. Define and execute hardware validation strategies appropriate to development and flight maturity. Prepare technical documentation covering designs, test results, and engineering changes. Partner with manufacturing teams and suppliers to transition hardware from prototype to production. Continuously improve designs based on test results, field data, and evolving requirements. Required Qualifications Bachelor’s degree in Electrical Engineering or related field. Proven end-to-end ownership of avionics or high-reliability electronic hardware . Strong PCB design experience. Hands-on hardware bring-up and laboratory debugging experience. Ability to work autonomously and drive hardware issues to closure. Preferred Qualifications Experience in avionics, aerospace, missile, space, automotive, or defense hardware . Experience with motor controllers, backplanes, power electronics, or flight hardware . Familiarity with MIL-STD or aerospace hardware standards, including DO-254 exposure. Embedded systems or FPGA-adjacent hardware experience. Experience supporting hardware through integration, testing, or flight environments.

Location: Boston, MA Workplace: OnSite At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is hiring a Staff Product Designer to define the next generation of connected member experiences. In this highly collaborative, 0-to-1 role, you’ll establish the UX foundations for emerging products and create intuitive, cohesive experiences that help members better understand and act on their health. You’ll work at the intersection of product experience, software, and systems thinking, partnering closely with Product, Engineering, Design Systems, and Research. You’ll define interaction principles and scalable patterns, navigate complex product and technical constraints, and shape how members experience WHOOP across an evolving ecosystem. RESPONSIBILITIES: - Lead the end-to-end design of new connected member experiences, from early discovery and concept development through production-ready designs. - Define interaction principles, navigation models, information architecture, and scalable UX patterns that create intuitive and consistent experiences across the WHOOP ecosystem. - Design cohesive member journeys across multiple touchpoints, translating complex product capabilities and information into clear, intuitive interactions that prioritize utility and ease of use. - Partner closely with Product, Engineering, Research, Design Systems, and Platform teams to navigate constraints, make thoughtful tradeoffs, and bring high-quality experiences to market. - Prototype and test interaction models, workflows, and product concepts to validate assumptions, accelerate decision-making, and continuously refine the member experience. - Help shape the long-term UX vision for emerging WHOOP products, championing simplicity and contributing to the continued evolution of WHOOP design principles. QUALIFICATIONS: - 7+ years of product design experience, with a portfolio demonstrating end-to-end ownership of high-quality consumer product experiences. - Exceptional UX and interaction design skills, with demonstrated ability to simplify complex problems and workflows into intuitive, member-centered experiences. - Strong systems thinking, including experience developing information architecture, navigation models, reusable interaction patterns, or design frameworks. - Experience designing highly crafted mobile experiences and working across multiple touchpoints, platforms, form factors, or interaction paradigms. - High proficiency in Figma and prototyping, with the ability to use prototypes to explore ideas, communicate interaction models, and accelerate product decisions. - Strong communication and storytelling skills, with demonstrated success partnering with Product, Engineering, Research, and other cross-functional teams to influence product direction and bring complex experiences to market. - Passion for health, fitness, and building products that empower people to better understand and improve their daily lives. - Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.   Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.   WHOOP is an Equal Opportunity Employer and participates in E-verify https://www.e-verify.gov/ to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.   The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.   At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.   The U.S. base salary range for this full-time position is $175,000-$220,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.   In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.   These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.   Learn more about WHOOP https://www.whoop.com/us/en/careers/?srsltid=AfmBOopKmph9d0DLBlogZu8mx6do0dzjNS8eJlfc4PQqQtdU6F8DGKBg.

Location: Paris Workplace: Hybrid ABOUT MISTRAL Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited. ABOUT THE ROLE We are hiring an LLM Scientist to push the boundaries of AI-driven scientific discovery. You will specialize in developing and optimizing large language models (LLMs), agentic AI, and deep learning frameworks to solve open problems in the natural sciences: Biology, Chemistry, Physics, and/or Materials Science. Your work will empower scientists with cutting-edge AI tools and accelerate research through: - Model-centric innovation: Improving LLMs’ capabilities to tackle complex scientific problems (e.g., literature synthesis, autonomous experimentation, rigorous derivations). - Cross-disciplinary collaboration: Partnering with Natural sciences domain experts to translate AI advancements into real-world scientific impact. WHAT YOU WILL DO - AI/ML Research: Participate in end-to-end training of LLM-based solutions, with a focus on scalability, generalization, and scientific applicability. - Data creation: Design original workflows to accumulate high quality scientific data at scale, either through synthetic or crowd sourced pipelines. - Algorithm Design: Use and improve reinforcement learning, or agentic systems tailored to Natural sciences challenges (e.g., modeling resolution, material property prediction, advanced data analysis and coding). - Interdisciplinary Bridge: Work closely with domain scientists to identify AI opportunities and refine models based on feedback. - Tooling & Infrastructure: Contribute to company infrastructure to improve usability for model training in scientific contexts and open-source AI tools for science for non-AI experts. - Autonomous Innovation: Set a research agenda for AI in science, exploring high-risk/high-reward ideas.   WHAT WE'RE ARE LOOKING FOR - AI/ML Expertise: Strong background in LLMs, deep learning, or agentic AI, with a track record of applying these to real-world problems (publications, open-source contributions, or deployed systems) – at the minimum extensive experience in computer science and ideally experience scaling synthetic data generation. - State-of-the-art Knowledge: Familiarity with the latest advancements in LLM architectures and post training. - Technical Depth: Hands-on experience with PyTorch/TensorFlow/JAX, model optimization, and scaling techniques (e.g., fine-tuning, RLHF). - Scientific Capability: Ability to understand 1 Natural Science domain at a high level (e.g., graduate level specialization + general undergrad knowledge) to design effective AI solutions. - Engineering Rigor: Proficiency in scientific computing (e.g., numerical methods, HPC) and software best practices. - Collaboration: Experience translating technical AI concepts for non-experts (e.g., scientists, engineers) and iterating based on user needs. - Mindset: Low ego, team player, and eager to tackle operational challenges (e.g., data pipelines, model deployment). MOTIVATIONAL PARAGRAPH When applying for the AI for Science team at Mistral, please describe in a short paragraph a potential project that you would like to contribute to the team, why it is challenging and interesting in general, and more specifically for Mistral. Please also highlight the specific skill set that you can bring to the team. WHAT WE OFFER We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks. For the most up-to-date details on benefits available in your location, please refer to our Benefits page https://app.notion.com/p/mistralai/Benefits-at-Mistral-36e6ba59a7fe836b93dd01737fcc27ef?source=copy_link. PRIVACY POLICY Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy https://legal.mistral.ai/terms/applicant-privacy-policy.

Location: Russia Workplace: remote ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. THE ROLE We are hiring a Senior Frontend Engineer for two platform products: Xsolla ID is the identity and authentication platform behind sign-in, account management and SSO across Xsolla products. Xsolla ZK is Web3 wallet infrastructure: smart wallets and account abstraction on a zkSync-based L2. Both products sit on users' most sensitive flows: logging in and signing transactions. Responsibilities WHAT YOU WILL OWN The frontend of your product area end to end: shaping tasks with Product and Design, implementation, release and production monitoring Technical decisions for that frontend. You make them and justify them in writing, rather than only implementing someone else's The architecture of frontend applications and the shared UI library / SDK that other teams build on Measurable frontend quality: performance, reliability and security of user flows WHAT YOU WILL DO Design and build user flows: sign-in, account management, wallet onboarding and transaction signing Track how these flows behave in production (errors, performance, drop-offs) and act on what you see Make architectural decisions for frontend applications and document them Develop the shared component library and frontend SDKs used by other Xsolla teams Agree API contracts with backend engineers, including error handling, retries and edge cases Own performance budgets: Core Web Vitals and bundle size Improve the engineering environment: build, linters, tests, CI Review code Set up and maintain AI tooling in the repositories (Claude Code, Codex, Cursor: rules, context, harness) so the team uses it effectively Nice to have Language and platform 5+ years of commercial frontend development TypeScript in strict mode: generics, utility types, discriminated unions, typing module boundaries and external data JavaScript at the platform level: event loop, asynchrony, closures, memory. You can find a leak and explain its cause Frameworks and state Deep experience with React: rendering model, profiling, eliminating unnecessary re-renders Separating local, server and global state, and justifying the choice of tool; reasoning about when SSR is worth it UI quality and performance Semantic, responsive, cross-browser layout; modern CSS (CSS Modules, CSS-in-JS) Accessibility: ARIA, keyboard navigation, screen reader support Performance analysis: profiling, bundle analysis, Core Web Vitals Integration and security REST API integration: error handling, retries, request cancellation, contract alignment with backend Web security fundamentals: XSS, CSRF, CSP, secure handling of tokens, sessions and user data Engineering practices Testing at the right level: unit, integration, E2E Git, CI, Docker, linters and formatters AI-assisted engineering Daily hands-on use of AI coding tools (Claude Code, Codex, Cursor) for development and review, including configuring them for a repository English Reading technical documentation in English Experience in security-sensitive domains: authentication and identity (OAuth2/OIDC flows on the frontend), payments, crypto wallets Web3 frontend: wallet integration (embedded and browser wallets), EIP-1193, EIP-6963, EIP-712; viem, wagmi, ethers.js Next.js or Nuxt, SSR in production Design systems and component API design, UI kits Hybrid applications: WebView, React Native HOW WE WORK Decisions in writing. Significant technical decisions are written up as an RFC or ADR that lays out the options and trade-offs. We discuss the document, not a blank whiteboard. AI is part of everyday engineering. We use AI coding tools for development and review, and we treat configuring them for a codebase as real engineering work. HOW WE HIRE Intro call. Your background, your motivation and the role. Technical interview. Built directly on the What you will own and Required sections above. We won't ask about anything this posting doesn't promise. Bar raiser. An engineer from outside the hiring team checks that you raise the overall engineering bar. THE TEAM You will work alongside product managers, designers, frontend and backend engineers, and QA. BENEFITS We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we're not just building a business; we're cultivating a community that values creativity, collaboration, and the transformative power of play. EMPLOYMENT DETAILS Location: Remote  Employment Type: Full-time Schedule: 10:00–19:00 (flexible) Contract: Employment agreement (entity or EOR arranged per candidate location) EQUAL EMPLOYMENT STATEMENT Xsolla is dedicated to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, language, sexual orientation, national origin, genetics, political beliefs, disability, age, marital status, social background or other characteristics. We are committed to compliance with all fair employment practices regarding citizenship and immigration status. CONTACT If you have questions regarding our hiring practices, please contact careers@xsolla.com. For more vacancies, visit xsolla.com/careers.

Location: US - Hybrid - Massachusetts - Boston, US - Headquarters - Maryland - Columbia Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together! Your Role: The Services Architect is an advanced individual contributor within the Services Architecture team, contributing to the technical direction, quality, and delivery of content across the Professional Services Portfolio. Operating with a high degree of autonomy while aligning with the overarching portfolio strategy, this role leads the design and execution of net-new consulting service offerings, courses, and enablement programs, and helps establish standards for the broader team. In this position, the architect provides technical guidance across team projects, handles content and offering escalations, and actively mentors Associate Services Architects. Working in close collaboration with portfolio leadership, the role supports offering strategy and product roadmap alignment, while periodically teaching customer classes or delivering service engagements to ensure content remains grounded in real-world customer experience. Your Opportunity: Strategy & Portfolio Leadership Portfolio Direction: Shape the Professional Services Portfolio by identifying gaps and opportunities and proposing and prioritizing new offerings aligned with corporate strategy and product roadmaps. Offering Ownership: Design, draft, and update consulting service offerings, enablement content, educational material, and technical presentations for webinars and events, and lead development of the most complex and strategic net-new offerings. Standards & Quality: Maintain high technical, content, and lab quality standards across the portfolio, ensuring that project outputs and contributions, including work from Associate Services Architects, consistently adhere to established team standards and templates. Roadmap Alignment: Stay informed about Tenable product changes, evaluate requirements for offering updates, and plan portfolio updates well ahead of product release. Advisory: Advise the Senior Director, Services Portfolio, on offering strategy, resourcing, and delivery risk. Content Development & Delivery Requirements Review: Review user and technical requirements for completeness and clarity. Collateral: Create collateral for new offerings and evaluate existing offerings and content for accuracy and relevance. Pre-Production Training: Deliver pre-production training sessions to evaluate product suitability and gather early feedback. Live Demonstrations: Create live demonstration recordings for the Tenable product suite. Content Review: Perform content reviews with peers in Services, Technical Support, Customer Success, and Product Management to ensure quality and alignment with customer needs, and act as the final technical approver for release. Customer Experience: Periodically teach customer classes or deliver service engagements to obtain intimate knowledge of the customer experience. Strategic Engagement & Support Field Perspective: Collaborate with Professional Services peers to understand the field perspective on service and training offering requirements. Customer & Partner Engagement: Engage with customers and partners to analyze market trends and the competitive landscape, and translate findings into portfolio decisions. Problem Solving: Provide solutions to a wide range of difficult problems while maintaining a positive attitude and positive working relationships, gathering information to support data-driven decisions. Escalation Support: Act as the final escalation point for Customer Care, Services, and Product escalations relating to portfolio content that the Associate Services Architect cannot resolve. Staying Current: Remain abreast of corporate direction and strategy, product roadmaps, messaging, and emerging trends in the security industry. Project, People & Process Delivery Oversight: Independently manage assigned projects and provide delivery oversight of team members’ projects to ensure delivery on schedule and on budget. Mentoring: Mentor and develop Associate Services Architect colleagues, including setting expectations for the Associate role’s intake and review. Process Improvement: Remain abreast of educational learning frameworks, content development approaches, and technologies that may reduce cost or shorten development timelines, and drive adoption where they do. Other Duties: May perform other duties and responsibilities that management may deem necessary from time to time. What You'll Need: Experience Security Foundations: 5+ years of overall experience in Information Security. Vulnerability Management & Cybersecurity: 1+ years of experience in vulnerability management and broader cybersecurity operations, ideally utilizing enterprise assessment tools such as the Tenable product suite. Services Experience: 3+ years of professional services, technical support, or sales engineering experience. Curriculum Design: Proven experience designing and delivering technical curricula, training, and customer enablement programs, as well as leading others to do so. Knowledge and Education Education: B.S. degree in Computer Science or a related field preferred; equivalent experience considered. Technical Depth: In-depth knowledge of Windows and Linux operating systems and of TCP/IP networking. Emerging Domains: Working knowledge of web application security, container security, cloud environments (AWS/Azure), and ICS/SCADA systems, with in-depth expertise in at least one. Security Tools: Familiarity with security assessment tools such as Nessus, Kali Linux, and Metasploit. Other Requirements Communication: Strong written and verbal communication skills, including the ability to present to senior internal and customer audiences. Collaboration: Strong interpersonal skills with the ability to work effectively with internal and external stakeholders, including at a senior level. Autonomy: Strong initiative and the ability to work remotely, both in a self-directed manner and as part of a geographically distributed team, setting direction for others without day-to-day supervision. #LI-Hybrid #LI-MS1 This is the base pay range for this position. Compensation for the role will depend on a number of factors, including the candidate's qualifications, skills, competencies, location and experience, and may fall outside of the range shown. Employees are also eligible for variable compensation in addition to base pay (commission for sales roles, bonus for non-sales roles), depending on company and individual performance. Tenable also offers a variety of comprehensive and competitive benefits which include: medical, dental, vision, disability and life insurance; 401(k) retirement savings with company match; an employee stock purchase plan; an employee referral program; flexible spending accounts; an Employee Assistance Program (EAP); education assistance; parental leave; paid time off (PTO); company-paid holidays; health and wellness events; and community programs. US Pay Range $145,000 — $193,666.67 USD We’re committed to promoting Equal Employment Opportunity (EEO) at Tenable - through all equal employment opportunity laws and regulations at the international, federal, state and local levels.  If you need a reasonable accommodation due to a disability during the application or recruiting process, please contact Recruiting@Tenable.com for further assistance. Tenable Data Consent Statement Tenable is committed to protecting the privacy and security of your personal data. Depending on your location, one or more of the following notices may apply to you: General Applicant Privacy Notice California Applicant Privacy Notice EU/EEA/UK Applicant Privacy Notice