Location: Hyderabad
SingleStore engineers build the real-time data platform powering some of the world’s most demanding applications. Our cloud-native architecture enables high-performance transactional and analytical workloads at scale, and our teams ship production code continuously throughout the year.
We operate in a fast-moving, highly collaborative environment where engineers own their work end-to-end and partner closely across Product, Sales, and Go-To-Market teams to deliver meaningful business impact.
Position Overview
The Infrastructure Systems Engineering team is in the midst of building our next-generation private cloud infrastructure as part of a greenfield initiative to in-house existing internal use cases on public cloud and support new initiatives. The historical deployment primarily supported our database test system: A system that runs over 7.25 million tests per month, writes petabytes to storage daily, and we’re currently scaling multiple times in the next year alone.
As a
Software Engineer, Systems
, you will be tasked with the design, implementation, and continuous improvement of systems at lower abstraction levels. You’ll collaborate closely with a small, highly skilled team to drive a careful balance between battle-hardened best practices and creative innovation in an environment that embraces working from first principles, celebration of failure, and egoless technical discussion.
Role And Responsibilities
Engage in the design and development of major infrastructure components and systems, focusing on fault tolerance and performance.
Practice principles of distributed leadership - being comfortable shifting between leading, collaborating with, and following your peers on different projects
Own your systems end-to-end from design to production.
Work closely with other teams to ensure the successful integration and operation of our infrastructure systems.
Do your part to foster an environment where people take chances because they aren’t punished for mistakes and improve over time because they learn from not just their mistakes but those of others.
Enable fact-driven decision-making by deferring to the data or code in question whenever possible.
Drive continuous improvement in system reliability and usability.
Required Skills And Experience
At least 5 years of experience developing and optimizing systems software.
Deep expertise (can speak both to system level and implementation detail) in at least two of:
virtualization
storage
service modeling & REST API/SDK generation
scientific or high-performance computing
kernel development
Natural curiosity or drive to learn about new or adjacent technologies.
Experience designing, developing, and/or troubleshooting distributed systems.
Comfort with at least one systems programming language (C/C++, golang) and one scripting language (python, bash).
Comfort with shells on *nix family systems.
B.S. degree or equivalent experience in Computer Science or a related field.
Preferred Qualifications:
Experience with low-level monitoring & profiling (e.g. pcm, perf, bpf).
Experience with, or hobbyist interest in, distributed elastic AI / LLM CPU inference (e.g. OpenVino, llama.cpp)
Familiarity with, or interest in, SingleStore or other distributed SQL databases.
SingleStore delivers our cloud-native database with the speed and scale to power the world’s data-intensive applications. With a distributed SQL database that introduces simplicity to your data architecture by unifying transactions and analytics, SingleStore empowers digital leaders to deliver exceptional, real-time data experiences to their customers. SingleStore is venture-backed and headquartered in San Francisco with offices in Sunnyvale, Raleigh, Seattle, Boston, London, Lisbon, Bangalore, Dublin and Kyiv.
Consistent with our commitment to diversity & inclusion, we value individuals with the ability to work on diverse teams and with a diverse range of people.
To all recruitment agencies: SingleStore does not accept agency resumes. Please do not forward resumes to SingleStore employees. SingleStore is not responsible for any fees related to unsolicited resumes and will not pay fees to any third-party agency or company that does not have a signed agreement with the Company.
SingleStore values individuals for their unique skills and experiences, and we’re proud to offer roles in a variety of locations across the United States. Salary is based on permissible, non-discriminatory factors such as skills, experience, and geographic location, and is just one part of our total compensation and benefits package. Certain roles are also eligible for additional rewards, including merit increases and annual bonuses.
For candidates residing in California, please see our
California Recruitment Privacy Notice
. For candidates residing in the EEA, UK, and Switzerland, please see our
EEA, UK, and Swiss Recruitment Privacy Notice.
Req ID: ENG00428
Location: Vancouver, Canada; Houston, United States
Role:
As part of the System Engineering Department, the Flight Operations System Engineer will participate, and coordinate the work needed for the analysis, planning and definition of the constellation operations ConOps, and the preparations, testing and execution of the operations procedures.
Tasks:
The Satellite Flight-Operations engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate.
Trade-off studies to design, develop and simulate the overall Satellite LEOP plan.
Development of Spacecraft In-Orbit Operations Procedures and oversight of their execution and associated trainings.
Development of Satellite Operation Manuals, test procedures and oversight of their execution and associated trainings.
Verification & Validation Matrices of the operations procedures for on-orbit commissioning, routine, and contingency operations of the mission.
Support In-Orbit Test (IOT), anomaly resolution + FDIR.
Support the Satellite Simulator Operation and script development.
Must haves
:
Bachelor’s degree in engineering in a relevant field
At least 10 years of relevant practical experience
Previous experience with LEO/MEO satellite systems.
Experience with automated satellite operations, especially design and IOT.
Systems Engineering experience in concepts of space and ground segment design, specification and integration, knowledge of Flight Software role in operations, Satellite Database Operations concept and telemetry structure concepts.
Experience creating or using models and/or simulation software.
Knowledge of Python or other scripting languages
Knowledge of Matlab
Knowledge of AG1's Systems Tool Kit (STK)
Complementary skills/knowledge
:
Previous experience in Constellation Operations
Development and testing of new automated operations
Knowledge of MS Excel, for the purposes of engineering analyses
Knowledge of requirements Management tools such as DOORS/Windchill/Jama
Demonstrated capability to efficiently work with little to no supervision
Strong written and verbal communications skills in English, knowledge of French will be considered favorably
Location: Vancouver, Canada; Houston, United States
Role:
As part of the System Engineering Department, the Flight Operations Engineer will participate, and coordinate the work needed for the definition, development and execution of the constellation operations, and the preparations, implementation, testing and verification of the operations procedures.
Tasks:
The Satellite Flight-Operations engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate.
Trade-off studies regarding the design, develop and testing of the satellite/constellation operations procedures.
Development of Spacecraft In-Orbit Operations Procedures and oversight of their execution and associated trainings.
Development of Satellite Operation Manuals, test procedures and oversight of their execution and associated trainings.
Verification & Validation Matrices of the operations procedures for on-orbit commissioning, routine, and contingency operations of the mission.
Support In-Orbit Test (IOT), anomaly resolution + FDIR.
Support the Satellite Simulator Operation and script development.
Must haves:
Bachelor’s degree in engineering in a relevant field
At least 7 years of experience
Previous experience with
LEO/MEO SatOps
.
Experience with
automated satellite operations and IOT
Experience in
concepts of space and ground segment design, specification and integration, knowledge of Flight Software role in operations, Satellite Database Operations concept and telemetry structure concepts.
Knowledge in
Python
or other scripting languages
Complementary skills/knowledge:
AG1's Systems Tool Kit (STK)
Requirements Management tools such as DOORS/Windchill/Jama
Previous experience in Constellation Operations
The design, development and testing of new automated operations flows and scripts.
Experience creating or using models and/or simulation software.
Demonstrated capability to efficiently work with little to no supervision
Strong written and verbal communications skills in English, knowledge of French will be considered favorably
Vancouver, Canada; Houston, United States
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Location: Toulouse, France; United States; United Kingdom
The company provides full relocation support, including immigration assistance, and offers a relocation bonus upon arrival in Montreal. Selected candidates may work remotely during the initial months while their immigration process is being completed; however, the long-term expectation is for the individual to transition to onsite work in Montreal once relocation has been finalized.
Tasks summary:
Architecture Concept & Requirements
• Gather functional, performance, environmental and security requirements from mission
stakeholders & CONOPs.
• Map requirements to payload equipment performance with I/F with on-board processor
• Coordinate with cybersecurity team for payload‑specific assessments
• Perform requirement management and maintain bidirectional traceability throughout the
program life cycle.
Payload Architecture & Design
• Implement the high‑level digital payload architecture (optical ISLs, Phased array antennas,
Feeder links & front‑end), master reference oscillator & clock synchronizations.
• Produce Interface Control Documents (ICDs) with other subsystems and ground segment.
• Implement high‑speed data‑bus I/F (SpaceWire, SpaceFibre, Ethernet, CAN).
Simulation & Analysis
• Perform performance simulations (Gain, Spurious, Linearity, SNR, dynamic range, spectral
efficiency, G/T, EIRP…etc.) and Monte‑Carlo analyses for tolerance budgeting.
• Define and maintain Payload DC power budget with traffic & utilization models
• Perform FMECA, Fault tree and FDIR, reliability modeling and availability to meet mission
objectives
Hardware & Firmware
• Provide system‑level specifications to hardware designers, review schematics, layouts, thermal
interfaces, and mechanical constraints.
• Support SW development for MODCODs and on‑board processing pipelines; ensure BIST,
timing, latency and deterministic behavior.
Cross‑Functional Coordination, Stakeholder & Program Interaction
• Communicate technical status, risk assessments and trade‑study results to senior
management and/or customers or partners.
• Support payload design authority in System design reviews, Power/Structure/Thermal
interfaces and Mission Operations assessments.
• Liaise with Electrical, Power, Structures, Thermal, Software, Ground‑Segment and
Mission‑Operations teams to resolve integration issues early.
• Support B&P (Phase 0 & pre-phase A).
Integration & Verification (IVV)
• Develop Payload Verification Master Plan covering unit‑test, subsystem‑test, payload‑level
test, environmental and electromagnetic compatibility (EMC) test campaigns.
• Lead test‑automation framework set‑up, test‑case definition, results analysis and test‑report
certification.
Technical Leadership & Mentorship
• Mentor, guide junior engineers and interns.
• Act as technical liaison with customers, partners and external vendors
• Act as Continuous Improvement stakeholder
• Contribute to the company’s knowledge‑base, process enhancements, and standards development.
Configuration, Documentation & Standards Management
• Ensure all artefacts, analysis, software, deliverables and documentation are version controlled
in PLM environment.
• Lead and Support design reviews (SRR, PDR, CDR, MRR/TRR…etc.).
• Support Technology Road‑Mapping & Innovation.
On Orbit & Operations Support
• Provide technical support to Mission Operations for routine payload health monitoring,
contingency handling and performance trending.
• Lead root‑cause investigations for on‑orbit anomalies; update design baselines and
lessons‑learned.
• Analyze on‑orbit telemetry, update filter parameters, and generate performance reports.
• Support SOOH development and associated operator training.
Required Qualifications:
B.Sc. in Electrical Engineering, Aerospace or Physics with 8 + years of digital regenerative
payload system design experience on LEO/MEO missions.
Comprehensive knowledge of digital communications, SDR, DSP, DVB RCS/SX protocols,
Modulation schemes, Class of Service, Networking, MPLS, 2G, 5G NTN.
Strong technical-writing ability (requirements, ICDs, test procedures, risk reports) and
presentation skills; comfortable interfacing with customers, suppliers and senior leadership.
Strong understanding of aerospace system engineering fundamentals.
Hands-on individual who can support systems integration processes and capability to test
systems and resolve problems.
Experience with Confluence and JIRA.
Demonstrated capability to efficiently work with little supervision.
Ability to distill complex problems to fundamentals to solve with analysis, similarity, or
creativity.
Demonstrate excellent written and oral communication skills in English; knowledge of French
will be considered an asset (Contact with clients outside Quebec and work on deliverables in
English).
Location: Montreal, Canada
The company offers
full relocation support
, including immigration assistance.
Tasks:
The Junior FDIR-FSW Engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate.
· Document the fault detection actions of the platform and payload at the system and subsystem levels.
· Work with system, subsystem, payload and unit teams to review FMECAs and provide feedback on the detection, isolation, and recovery of failures modes.
· Provide input to the Operations team for Operations Procedures, Operations Manuals, and Satellite test procedures to ensure that the Operations documents and FDIR strategy are aligned.
· Review ICDs to provide inputs to the satellite DB team for parameters and monitors.
· Review payload, platform, and subsystem design and requirements to ensure that the design is compliant with FDIR requirements.
· Review Operations Procedures to ensure that they algin with the FDIR strategy.
· Review FDIR test artifacts to determine if the tests are successful.
· Verification & Validation Matrices for payload and platform FDIR requirements.
· Support the operations team as needed for In-Orbit Test (IOT), anomaly resolution + FDIR.
· Support the payload team for definition of payload to platform FDIR.
· Support the ICD development activities both HW and SW/DB
Must haves
· Bachelor’s degree in electrical engineering, computer science or in a relevant field
· At least 5 years of relevant practical experience – Can be supplemented with higher degrees relevant to Engineering.
· Knowledge of LEO/MEO satellite systems.
· Knowledge of satellite systems and subsystems.
Complementary skills/knowledge
· Previous experience in Constellation FDIR
· Creation of Fault Trees and FMECAs
· Working knowledge of PUS services
· Experience and/or development of payloads
· Knowledge of MS Excel, for the purposes of engineering analyses
· Strong written and verbal communications skills in English, knowledge of French will be considered favorably
Location: Montreal, Canada
The company offers
full relocation support
, including immigration assistance.
Tasks:
The Senior FDIR-FSW Engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate.
· Define the fault detection actions of the platform at the system and subsystem levels.
· Define and document how the platform will interfact with the payload for satellite level FDIR.
· Work with the operations team to define the contingency scenarios involving FDIR.
· Work with customers to use their input for FDIR strategy to refine MDA’s FDIR strategy ensuing that the strategies are compatible.
· Work with the FSW team to determine the FDIR test plan on the FlatSat and DSS.
· Work with the AI&T team to determine what FDIR needs to be tested at the spacecraft level.
· Work with system, subsystems, payload, and units teams to review FMECAs and provide feedback on the detection, isolation, and recovery of failures modes.
· Provide input to the Operations team for Operations Procedures, Operations Manuals, and Satellite test procedures to ensure that the Operations documents and FDIR strategy are aligned.
· Review ICDs to provide inputs to the satellite DB team for parameters and monitors.
· Review payload, platform, and subsystem design; including block diagrams, ICDs, ConOps, and requirement to ensure that the design is compliant with FDIR requirements.
· Review Operations Procedures to ensure that they algin with the FDIR strategy.
· Review FDIR test artifacts to determine if the tests are successful and if they are not, work with the team to troubleshoot how to resolve non compliances.
· Verification & Validation Matrices for platform and payload FDIR requirements.
· Support the payload team in their definition of payload FDIR and how it impacts the satellite level FDIR.
· Support the operations team as needed for In-Orbit Test (IOT), anomaly resolution + FDIR.
· Support the ICD development activities both HW and SW/DB
Must haves
· Bachelor’s degree in electrical engineering, computer science or in a relevant field
· At least 10 years of relevant practical experience – Can be supplemented with higher degrees relevant to Engineering.
· Previous experience with LEO/MEO satellite systems.
· Strong cross-functional team collaboration.
· Experience with analysis of satellite systems and subsystems.
· Familiarity and/or experience with FMECAs and/or Fault Tree Analysis.
· An understanding of how failures can propagate through a system.
· Ability to decompose system level failures down to the unit level and back up from the unit to the system level.
· Knowledge of satellite FSW and how monitors work for FDIR.
· Knowledge of how to test HW and SW for FDIR.
Complementary skills/knowledge
· Previous experience in Constellation FDIR
· Creation of Fault Trees and FMECAs
· Experience with reliability analysis
· Working knowledge of PUS services
· Experience with mentoring junior engineers
· Experience with FDIR on embedded systems
· Experience with payload FDIR.
· Knowledge of MS Excel, for the purposes of engineering analyses
· Knowledge of requirements Management tools such as DOORS/Windchill/Jama
· Demonstrated capability to efficiently work with little to no supervision
· Strong written and verbal communications skills in English, knowledge of French will be considered favorably
Location: New York City, New York
What you’ll be part of
Garner is on a mission to transform the U.S. healthcare system — and we’re the only proven player doing exactly that. We partner with employers to redesign how healthcare works: applying 550+ proprietary clinical metrics across 80+ specialties to a dataset of 320M+ patients to identify the best-performing doctors, then using compelling incentives to steer members to the care that helps them get healthier, faster.
The result is a rare “win win” — better care and lower costs for both members and employers. In just five years, our work has helped over 2.5 million people access higher-quality care and saved $1B in healthcare costs. We recently raised our Series E and have doubled five years running. If you've ever wanted your work to solve a problem that touches every person in this country, this is the opportunity to do exactly that. You'd be joining a team fundamentally reimagining healthcare in the U.S. — and using AI to scale that impact further and faster than anyone else can.
About the role:
We are looking for an engineer who can walk into messy, cross-functional workflows and turn them into clean, automated systems that scale. This role focuses on identifying high-friction operational processes across the company and replacing them with durable, API-driven automation. You will work across IT, Security, Engineering, and Business teams to reduce manual work, improve reliability, and build systems that scale with the company.
This is not a ticket-driven IT role. You will operate with a high degree of ownership, driving initiatives end-to-end from problem discovery through implementation and rollout. You will be part of the Business Technology - Corporate Engineering team and report to the Director of Business Technology.
Where you will work:
This role will be based in our New York City office (in the Financial District). You must be willing to work in the office 3 days per week on Tuesday, Wednesday and Thursday.
What you will do:
Identify and automate high-impact operational workflows across onboarding, offboarding, access management, and service delivery
Replace manual, fragmented processes with scalable, API-driven systems
Build and maintain integrations across HRIS, identity providers, SaaS platforms, and cloud environments
Develop internal tools and automation using platforms like Retool, Okta Workflows, and custom scripts or services
Apply infrastructure-as-code to manage and version system configurations
Incorporate AI into workflows to improve efficiency in areas like ticket routing, knowledge retrieval, and decision support
Design and automate access and security workflows that enforce least-privilege and auditability
Own and drive cross-functional initiatives end-to-end, from problem definition through implementation and rollout
The ideal candidate has:
4–7+ years of experience in IT, platform engineering, automation, or similar roles
Strong scripting or programming ability in Python, Go, Node.js, PowerShell, or similar
Experience building API-driven automation across multiple systems
Ability to design and implement workflows that span multiple tools and teams
Experience with infrastructure-as-code such as Terraform or similar
A desire to be a part of a high-performing, mission-driven team that operates with intense urgency, a strong sense of individual accountability, and a commitment to authentic feedback
What will make you stand out:
Hands-on experience with identity and access systems (Okta, SSO, SCIM, RBAC), including implementation and ongoing management
Proven ability to build and scale internal tools using platforms like Retool or other low-/no-code solutions
Familiarity with security automation and orchestration (e.g., Tines), with an eye toward reducing manual effort and risk
Practical experience leveraging AI/LLMs to streamline and enhance operational workflows
Strong understanding of compliance and security standards (HIPAA, SOC 2, HITRUST) and how they shape systems and processes
Focused on driving meaningful outcomes
Able to identify root-cause, system-level issues and design durable solutions rather than quick fixes
Comfortable navigating cross-functional environments with competing priorities and constraints
Operates with urgency while building scalable, maintainable solutions
Defaults to automation and efficiency wherever possible
What you’ll get here
You’ll work on problems that matter, at a company working to change healthcare at scale. You’ll work at the intersection of AI and systemic healthcare reform, where the problems we solve are as interesting and compelling as the mission.
At Garner, you’ll take on real, ambitious problems with real ownership and autonomy, alongside exceptional, principles-based people who genuinely want you to win. It’s demanding by design. You’ll be challenged to stretch beyond what you thought possible and receive consistent coaching to help you grow and do the best work of your career. This isn't the right fit for everyone, and that's intentional. The people here are driven by what's at stake for real people, and that's what gives our intensity its purpose.
Technologies we use:
Okta, Okta Workflows, Retool, FreshService (ITSM), Google Workspace, Slack, Atlassian (Confluence and Jira), MDM platforms (Jamf Pro, Kandji/Iru, Intune), Airtable, AWS and GCP, Terraform, Rippling (HRIS), SOAR (Tines), and AI-enabled operational tooling (Claude, Gemini, OpenAI)
This is a unique opportunity to join a fast-growing company in a transformative role, helping shape the future of healthcare.
Please note: we are unable to sponsor or take over sponsorship of an employment visa at this time.
Compensation Transparency:
The target salary range for this position is $189,000 - $220,000. Individual compensation for this role will depend on various factors, including qualifications, skills, and applicable laws. In addition to base compensation, this role is eligible to participate in our equity incentive and competitive benefits plans, including but not limited to: flexible PTO, Medical/Dental/Vision plan options, 401(k), Teladoc Health and more.
Fraud and Security Notice:
Please be aware of recent job scam attempts. Our recruiters use
getgarner.com
and
garnerhealth.com
email domains exclusively. If you have been contacted by someone claiming to be a Garner recruiter or a hiring manager from a different domain about a potential job, please report it to law enforcement
here
and to
candidateprotection@garnerhealth.com
.
Equal Employment Opportunity:
Garner Health is proud to be an Equal Employment Opportunity employer and values diversity in the workplace. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics.
Garner Health is committed to providing accommodations for qualified individuals with disabilities in our recruiting process. If you need assistance or an accommodation due to a disability, you may contact us at
talent@garnerhealth.com
.
Location: Philippines; South Africa; Mexico; Colombia; Argentina; Honduras
About Huzzle
At Huzzle, we connect exceptional talents with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and AI.
Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team.
Role Type: Full-time
Engagement: Independent Contractor
About the Company
Our client is a fast-growing automation-focused company helping small and medium-sized businesses streamline operations using cutting-edge AI solutions. They specialize in deploying practical, results-driven automation systems powered by LLMs and workflow tools, while also building scalable internal infrastructure for long-term efficiency.
Job Summary
We’re hiring an AI Engineer to design, build, and deploy AI-powered automation workflows for real-world business use cases.
This is a hands-on, execution-focused role where you’ll rapidly implement solutions using tools like n8n, Go High Level, and LLM APIs—while also contributing to the development of more scalable, in-house AI systems over time.
If you’re looking for a remote AI engineering job that blends prompt engineering, automation, and system design, this role offers strong growth potential and meaningful impact.
Key Responsibilities
Build and deploy AI automation workflows using tools like n8n, Zapier, and Go High Level
Integrate and optimize LLM APIs (OpenAI, Claude, etc.) for business use cases
Quickly deliver functional automation systems for client requirements
Design and improve internal AI infrastructure to reduce reliance on third-party tools
Debug, test, and refine workflows for performance and reliability
Collaborate with an operations/project manager to gather requirements and iterate on solutions
Continuously explore new AI tools and frameworks to improve system capabilities
Requirements
Proven experience working with LLMs and AI APIs (e.g., OpenAI, Claude)
Strong understanding of automation tools such as n8n, Zapier, Go High Level, or similar platforms
Ability to balance rapid implementation with long-term system scalability
Solid problem-solving skills with experience debugging workflows and integrations
Experience connecting APIs, webhooks, and third-party tools
Clear and professional English communication skills
Bonus: Experience with Python, backend systems, or building custom AI pipelines (e.g., RAG systems)
Benefits
💰 Competitive salary based on experience and location
🌎 Fully remote role with flexible work environment
🚀 Work on cutting-edge AI automation projects with real business impact
📈 Strong growth opportunity into senior AI / systems roles
🧠 Exposure to LLMs, prompt engineering, and scalable AI system design
🤝 Direct collaboration with a fast-moving, high-performance team
Location: Amsterdam, Netherlands; Remote - Europe
About Nebius:
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
We are looking for a Senior Systems HPC Engineer to play a key role in building our hyperscaler platform, working across its core components while analyzing and optimizing the performance of large-scale GPU clusters at the intersection of hardware and software.
You will operate across the full stack—from hardware and system software to networking (InfiniBand/RoCE), virtualization (KVM/QEMU), and distributed communication layers (e.g., MPI, NCCL).
In this role you will
Focus on understanding system behavior across multiple layers, identifying performance bottlenecks, and driving improvements that shape how our clusters are built, operated, tuned, and validated.
Investigate and troubleshoot performance issues of GPU cluster under real workloads (training and inference)
Evaluate and integrate new hardware, system configurations and tuning approaches through software stack
Support complex performance-related escalations from internal teams and customers
Work closely with infrastructure, software engineering and hardware vendor teams (e.g. NVIDIA, Mellanox, Intel)
Contribute to hardware and cluster qualification (acceptance), ensuring systems meet performance expectations
We expect you to have:
5+ years of professional experience in
system-level software development
(focused on performance optimization, low-level programming).
3+ years of hands-on experience with
Linux systems
(administration, troubleshooting, and performance tuning).
In-depth understanding
of server architecture, including PCIe devices, NICs, Linux OS/Kernel, and high-performance computing (HPC) systems.
Strong proficiency in one or more
performance-oriented programming languages
(C/C++, Go, Python).
We conduct coding interviews as part of the process.
#LI-LH2
Benefits & Perks:
Competitive compensation
Career growth and learning opportunities
Flexibility and ownership
Collaborative and innovative culture
Opportunity to work on impactful AI projects
International environment and talented teams
What's it like to work at Nebius:
Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI
Equal Opportunity Statement:
Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.
Location: Montreal, Canada
The company provides full relocation support, including immigration assistance, and offers a relocation bonus upon arrival in Montreal. Selected candidates may work remotely during the initial months while their immigration process is being completed; however, the long-term expectation is for the individual to transition to onsite work in Montreal once relocation has been finalized.
Tasks summary:
Architecture Concept & Requirements
• Gather functional, performance, environmental and security requirements from mission
stakeholders & CONOPs.
• Map requirements to payload equipment performance with I/F with on-board processor
• Coordinate with cybersecurity team for payload‑specific assessments
• Perform requirement management and maintain bidirectional traceability throughout the
program life cycle.
Payload Architecture & Design
• Implement the high‑level digital payload architecture (optical ISLs, Phased array antennas,
Feeder links & front‑end), master reference oscillator & clock synchronizations.
• Produce Interface Control Documents (ICDs) with other subsystems and ground segment.
• Implement high‑speed data‑bus I/F (SpaceWire, SpaceFibre, Ethernet, CAN).
Simulation & Analysis
• Perform performance simulations (Gain, Spurious, Linearity, SNR, dynamic range, spectral
efficiency, G/T, EIRP…etc.) and Monte‑Carlo analyses for tolerance budgeting.
• Define and maintain Payload DC power budget with traffic & utilization models
• Perform FMECA, Fault tree and FDIR, reliability modeling and availability to meet mission
objectives
Hardware & Firmware
• Provide system‑level specifications to hardware designers, review schematics, layouts, thermal
interfaces, and mechanical constraints.
• Support SW development for MODCODs and on‑board processing pipelines; ensure BIST,
timing, latency and deterministic behavior.
Cross‑Functional Coordination, Stakeholder & Program Interaction
• Communicate technical status, risk assessments and trade‑study results to senior
management and/or customers or partners.
• Support payload design authority in System design reviews, Power/Structure/Thermal
interfaces and Mission Operations assessments.
• Liaise with Electrical, Power, Structures, Thermal, Software, Ground‑Segment and
Mission‑Operations teams to resolve integration issues early.
• Support B&P (Phase 0 & pre-phase A).
Integration & Verification (IVV)
• Develop Payload Verification Master Plan covering unit‑test, subsystem‑test, payload‑level
test, environmental and electromagnetic compatibility (EMC) test campaigns.
• Lead test‑automation framework set‑up, test‑case definition, results analysis and test‑report
certification.
Technical Leadership & Mentorship
• Mentor, guide junior engineers and interns.
• Act as technical liaison with customers, partners and external vendors
• Act as Continuous Improvement stakeholder
• Contribute to the company’s knowledge‑base, process enhancements, and standards development.
Configuration, Documentation & Standards Management
• Ensure all artefacts, analysis, software, deliverables and documentation are version controlled
in PLM environment.
• Lead and Support design reviews (SRR, PDR, CDR, MRR/TRR…etc.).
• Support Technology Road‑Mapping & Innovation.
On Orbit & Operations Support
• Provide technical support to Mission Operations for routine payload health monitoring,
contingency handling and performance trending.
• Lead root‑cause investigations for on‑orbit anomalies; update design baselines and
lessons‑learned.
• Analyze on‑orbit telemetry, update filter parameters, and generate performance reports.
• Support SOOH development and associated operator training.
Required Qualifications:
B.Sc. in Electrical Engineering, Aerospace or Physics with 8 + years of digital regenerative
payload system design experience on LEO/MEO missions.
Comprehensive knowledge of digital communications, SDR, DSP, DVB RCS/SX protocols,
Modulation schemes, Class of Service, Networking, MPLS, 2G, 5G NTN.
Strong technical-writing ability (requirements, ICDs, test procedures, risk reports) and
presentation skills; comfortable interfacing with customers, suppliers and senior leadership.
Strong understanding of aerospace system engineering fundamentals.
Hands-on individual who can support systems integration processes and capability to test
systems and resolve problems.
Experience with Confluence and JIRA.
Demonstrated capability to efficiently work with little supervision.
Ability to distill complex problems to fundamentals to solve with analysis, similarity, or
creativity.
Demonstrate excellent written and oral communication skills in English; knowledge of French
will be considered an asset (Contact with clients outside Quebec and work on deliverables in
English).
Location: London
Workplace: Hybrid
Why loveholidays?
We’re on a mission to open the world to everyone, giving our customers unlimited choice, unmatched ease and unmissable value for their next getaway.
Our trailblaze together culture is what drives our success, powered by our people and the way they work. Using progressive technology, we drive cutting-edge innovation and improve how our customers discover, book and experience their holidays. You’ll have the opportunity to accelerate your growth through meaningful challenges, new experiences and the freedom to shape your own path. You’ll create impact for our future by taking ownership, contributing to shared goals and helping shape what comes next, all as part of our enhanced international community of talented, collaborative and passionate teams.
Why Technology at loveholidays?
Technology at loveholidays underpins our vision to become the most loved OTA in Europe. We drive cutting-edge innovation and technical excellence to futureproof the business. Our systems process trillions of daily holiday offers, we deploy over a thousand times a month, serving thousands of requests per second. This is where you can accelerate your growth by solving complex challenges and broadening your skillset.
Join us to create impact for our future in an exciting new chapter, owning your success and contributing to shared goals. We actively talk about technology https://tech.loveholidays.com/ and adhere to our key technology principles https://tech.loveholidays.com/the-5-principles-that-helped-scale-loveholidays-7ea0b0fd3df9 that have guided us this far. We are growing and have ambitious plans to expand across Europe, employing the best minds and technology to let us do this.
The impact you’ll have:
You’ll join our Web Infrastructure team, reporting to the Senior Lead Engineer. The team builds the shared foundations behind loveholidays’ customer experiences, spanning our web and app platforms, design system, edge computing and experimentation.
You’ll help shape these foundations by:
- Building platforms that enable market-leading web performance and accessibility by default, giving product teams the foundations to deliver fast https://medium.com/loveholidays-tech/the-evolution-of-the-loveholidays-web-platform-9b34f59c8c5a, inclusive customer experiences.
- Evolving our design system to help engineers, designers and AI agents deliver consistent, high-quality experiences.
- Improving developer experience and reliability through faster builds https://tech.loveholidays.com/build-baby-build-276e445f539e, actionable error reporting https://tech.loveholidays.com/stop-chasing-ghost-errors-a-systematic-approach-to-frontend-error-monitoring-that-actually-works-fe5e1c8790cc and tools that make systems easier to develop and operate.
- Owning problems from discovery through delivery by working directly with internal customers to identify priorities and validate that solutions meet their needs.
Your skillset:
- Strong frontend engineering and performance skills – you have deep experience with a modern frontend framework (we use Preact), TypeScript and CSS, and can diagnose performance bottlenecks and measure how architectural and implementation changes affect Core Web Vitals and real-world performance.
- Experience building shared frontend foundations – you’ve built and maintained robust and reusable design systems and developer tooling – managing governance, compatibility and providing clear documentation and migration paths for adopting teams.
- Accessibility engineering – you have experience embedding automated accessibility checks into component tests and CI, preventing regressions, and complementing automation with keyboard and assistive technology testing.
- Infrastructure ownership – you have experience operating production infrastructure through infrastructure as code tools, such as Terraform, with attention to safe changes, observability and reliability.
- Building systems for AI agents – you understand how clear interfaces, reusable capabilities, machine-readable context and automated validation help agents work reliably within defined constraints.
- Product engineering mindset – you’re comfortable with ambiguous problems, can challenge proposed solutions and weigh trade-offs, and use research, adoption metrics and performance data to guide decisions.
The interview journey:
1. TA screening - 30 mins
2. 1st stage interview with the Hiring Manager - 45 mins
3. Tech challenge - you can choose between a live and take home option
4. Final stage - consisting of discussions around three key areas
Perks of joining us:
- Company pension contributions at 5%.
- Individualised training budget for you to learn on the job and level yourself up.
- Discounted holidays for you, your family and friends.
- 25 days of holidays per annum (plus 8 public holidays) increases by 1 day for every second year of service, up to a maximum 30 days per annum.
- Ability to buy and sell annual leave.
- Cycle to work scheme, season ticket loan and eye care vouchers.
Our commitment to inclusion
At loveholidays, we focus on creating an inclusive environment where everyone can contribute, grow and succeed. We value the different perspectives, experiences and ideas each person brings, because they help us work better together, challenge our thinking and make stronger decisions.
As we continue to grow and evolve, we want everyone to feel supported and able to do their best work. We’re also committed to making our hiring process accessible, so please let our Talent Acquisition team know if you need any adjustments at any stage.
Location: Remote
Team:
Revenue Operations
Reports to:
Chief Revenue Officer
Location:
Remote
Type:
Full-time
The Role
You'll be
Product Owner across three surfaces
:
CRM
— platform, data model, permissions, lifecycle automation.
Partner Product
— the cabinet, dashboards, payout logic, and tooling our IBs, affiliates, and KOLs live in.
Marketing Enablement
— lifecycle stack, AI agents, and the internal tools BD/AM run on.
You own the roadmap, backlog, specs, and outcomes with a simple goal in view - to grow revenue.
We want a disruptor. Someone who sees a 14-step nurture sequence and asks why an agent isn't running it. Someone comfortable in a product review with engineers
and
a funnel economics conversation with the CEO.
What You'll Do 🛠
CRM
Lead the new CRM rollout and adoption across BD, Partnerships, AM, Marketing, Compliance, Support.
Own the data model, permissions, and the pipe from platform → warehouse → CRM → activation.
Partner Product
Own the IB/affiliate/KOL product experience end-to-end.
Translate partner and BD feedback into a prioritised backlog; ship with engineering.
Build the partner journeys, onboarding, activation, tiering, qualification that turn signups into revenue.
Revenue org Enablement & AI
Ship AI auto-funnels: agents that score, personalise, route, draft, and hand off.
Embed AI into daily BD/AM work: prospect intelligence, meeting prep, auto-logged notes, next-best-action, call QA.
Support Acquisition and Retention teams with setting up funnels across email, in-app, SMS, push.
Always
Test, measure, kill what doesn't work.
Report ROI clearly. Iterate.
What We're Looking For 🪄
Must-haves
Product ownership experience with a track record.
Experience in CRM integration/management (Salesforce, HubSpot, Zoho, Zendesk, Customer.io, Braze, or similar).
Experience in shipping funnels that actually convert.
Hands-on with
AI in a revenue context
: LLM APIs, agents, prompt engineering, AI-powered outbound.
Strong with Dev, Data, Marketing, Sales. Translates well between them.
Analytical. Reads cohorts and retention curves, not just reports.
Bonus points for
Owning a partner/IB/affiliate product before.
Shipped AI agents on top of a CRM (scoring, outreach, research, QA).
Tools: n8n, Make, Zapier Agents, Clay, Apollo, Smartlead, HeyReach, Retell, Bland.
Fintech, crypto, brokerage, iGaming, or other regulated, affiliate-heavy verticals.
RAG, vector DBs, internal knowledge agents.
A portfolio that shows
what you've built
, not just where you've worked.
Location: Remote - United States
About Nebius:
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
We are looking for a Lead Software Systems Engineer - GPU Performance to play a key role in building our hyperscaler platform, working across its core components while analyzing and optimizing the performance of large-scale GPU clusters at the intersection of hardware and software.
You will operate across the full stack—from hardware and system software to networking (InfiniBand/RoCE), virtualization (KVM/QEMU), and distributed communication layers (e.g., MPI, NCCL).
In this role you will
Focus on understanding system behavior across multiple layers, identifying performance bottlenecks, and driving improvements that shape how our clusters are built, operated, tuned, and validated.
Investigate and troubleshoot performance issues of GPU cluster under real workloads (training and inference)
Evaluate and integrate new hardware, system configurations and tuning approaches through software stack
Support complex performance-related escalations from internal teams and customers
Work closely with infrastructure, software engineering and hardware vendor teams (e.g. NVIDIA, Mellanox, Intel)
Contribute to hardware and cluster qualification (acceptance), ensuring systems meet performance expectations
We expect you to have:
5+ years of professional experience in
system-level software development
(focused on performance optimization, low-level programming).
3+ years of hands-on experience with
Linux systems
(administration, troubleshooting, and performance tuning).
In-depth understanding
of server architecture, including PCIe devices, NICs, Linux OS/Kernel, and high-performance computing (HPC) systems.
Strong proficiency in one or more
performance-oriented programming languages
(C/C++, Go, Python).
We conduct coding interviews as part of the process.
Key employee benefits:
Health insurance:
100% company-paid medical, dental and vision coverage for employees and families.
401(k) plan:
Up to 4% company match with immediate vesting.
Parental leave
: 20 weeks paid for primary caregivers, 12 weeks for secondary caregivers.
Remote work reimbursement:
Up to $85/month for mobile and internet.
Disability & life insurance:
Company-paid short-term, long-term and life insurance coverage.
#LI-LH2
Pay Transparency
We offer competitive compensation and benefits packages. Actual compensation will be determined based on job-related factors, including experience, skills, qualifications, the level at which the candidate is hired, and geographic location, consistent with applicable law.
Base Compensation Range
$170,000
—
$300,000 USD
Benefits & Perks:
Competitive compensation
Career growth and learning opportunities
Flexibility and ownership
Collaborative and innovative culture
Opportunity to work on impactful AI projects
International environment and talented teams
What's it like to work at Nebius:
Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI
Equal Opportunity Statement:
Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.
Location: Espoo; Warsaw
Workplace: Hybrid
- Senior System Engineer (Ground Systems Hardware)
- Location: Espoo, Finland / Warsaw, Poland
- Department: Platform & Release Engineering
- Reports to: Platform & Release Engineering Lead
- Employment type: Permanent
- Workplace model: Hybrid / Office
- Employment is subject to applicable security screening (incl. SUPO)
WHY THIS ROLE MATTERS:
As a Senior System Engineer (Ground Systems Hardware), you’ll design and validate mission-critical ground hardware systems that enable ICEYE’s satellite operations, ensuring performance, reliability, and scalability across demanding environments.
WHO WE ARE
ICEYE delivers space-based intelligence, surveillance, and reconnaissance (ISR) capabilities to governments and allied nations. This includes sovereign and turnkey ISR missions leveraging ICEYE’s world-leading synthetic aperture radar (SAR) satellite technology, as well as access to data from the world’s largest SAR satellite constellation. These capabilities enable partners to detect and respond to critical changes anywhere on Earth with unprecedented speed and accuracy, day or night and in any weather, supported by ultra high-resolution imagery and high-frequency revisits.
As a trusted partner for defense, intelligence, security, and maritime domain awareness, ICEYE’s near real-time data creates a tactical advantage for mission-critical operations. Designed for dual use, the platform also serves civil protection and commercial users for natural-catastrophe intelligence, insurance, maritime monitoring including oil-spill detection, and finance, contributing to global security and community resilience.
ICEYE is headquartered in Finland and operates globally across Europe, North America, the Middle East, and Asia-Pacific. We have more than 900 employees, united by a shared vision: improving life on Earth by becoming the global source of truth in Earth Observation.
YOUR DAY-TO-DAY RESPONSIBILITIES
- Design, integrate, and validate ground hardware systems at system level
- Define and maintain hardware specifications, interfaces, and performance requirements
- Conduct system modeling and identify design gaps and improvement opportunities
- Own validation and acceptance testing, including test plans, setups, and final sign-off
- Collaborate with product, systems, manufacturing, and operations teams to align designs with requirements
- Ensure documentation accuracy, configuration control, and version management
- Apply expertise in compute, power, and environmental systems to ensure reliability in operations
- Drive continuous improvement of integration and testing processes
WHAT WE’RE LOOKING FOR
MUST HAVES:
- 5 to 8+ years of experience in systems engineering for hardware-based products
- Strong experience with virtualization technologies such as VMware, including vSAN and HCI
- Strong networking knowledge including switches, VLANs, routing, and firewalls
- Experience with storage systems such as Cloudian or Dell, including object storage concepts
- Experience with server hardware platforms and rack-level design considerations
- Strong background in hardware integration, validation, and environmental testing
- Experience defining and managing technical specifications and system interfaces
- Strong documentation, configuration management, and communication skills in English
Nice to haves:
- Experience with edge compute platforms and on-premise deployments
- Familiarity with ruggedized hardware and environmental compliance testing
- Experience with system modeling tools or requirements management systems
- Understanding of ground systems, mission operations, or ISR architectures
- Experience in satellite, earth observation, or defense systems
APPLICATION PROCESS
- Recruiter screening
- Hiring manager interview
- Technical task
- Technical panel interview
- Final interview
WORKING AT ICEYE
At ICEYE, you’ll join a diverse and highly engaged team united by the ambition to make the impossible possible. As a global scale-up, we combine speed and ambition with the opportunity to take real ownership from day one. Your growth, wellbeing, and success are a priority, with continuous professional development, training opportunities, and a culture where collaboration is how we win.
HOW WE WORK (OUR VALUES)
Make the impossible possible: We set ambitious goals and stay calm under pressure. We bring grit, optimism, and ownership when things get hard, and we keep moving until we find a way.
- Be curious: Go deep, ask questions, listen carefully, and think critically. Understand the why behind decisions.
- See the big picture: Stay close to what’s happening across the company so you can make better decisions. Consider how your work affects others.
- Drive effective teamwork: Create psychological safety, invite different perspectives, and build inclusive teams. There are no bad questions.
- Act as one team: We win together. We match tasks to the right owner and stay agile as priorities shift.
- Have fun: What we do matters and it should be enjoyable. Celebrate progress, take pride in results, and share the wins.
BENEFITS
Our benefits are designed to support your health and wellbeing, at work and beyond. We keep improving them based on employee feedback, and offerings vary by location. Talent Acquisition will confirm what applies for this role and location during the process.
OUR COMMITMENT TO DIVERSITY, EQUITY, AND INCLUSION
We want ICEYE to be a place where people can be themselves and do great work. Different backgrounds and perspectives make us stronger, which is why we work to create an environment where people feel included, respected, and able to speak up. Whatever your background, we want you to bring your authentic self to the table.
We’re committed to fair, inclusive hiring and equal opportunity. Everyone is welcome to apply. If you need any adjustments or support during the recruitment process, tell us and we will do our best to help.
Apply now to start your ICEYE journey and help us continue to make the impossible possible together. Read more about ICEYE and working with us at iceye.com http://iceye.com.
Location: VIKING OCEAN CRUISES, Worldwide
ISMIRA Agency actively recruiting for position Assistant System Manager for Viking Ocean Cruises.
The Assistant Systems Manager
assists the Systems Manager with maintaining all IT systems and equipment onboard the vessel, and maintains the hardware, cabling systems, networks, software and addresses other technical issues. You are required to provide all departments onboard the vessel with general support for systems and procedural activities and provide user training in order to enhance the ship’s user skills. It is your responsibility to create a friendly, guest-oriented service culture to ensure guest satisfaction and repeat business, which in turn, will increase revenue and profitability of the company, and increase guest satisfaction and knowledge by providing tech-learning courses.
Why is it so cool to become a Viking?
Paid flights to and from the ship
Legal employment 6 months on, 2 months off based on 10-hour work day
Fixed return dates at the end of your contract
Free shipwide Wi-Fi
Free accommodation
Opportunities for growth and advancement in your career
YOUR RESPONSABILITIES
Perform daily operations, as detailed in Run Books and other technical documents provided during
training.
In conjunction with the Systems Manager, support all crew to keep their workstations in working
condition, this includes maintaining PCs, point of sale terminals, cabling systems, servers and related
hardware.
Must demonstrate the ability to troubleshoot and repair PC and printer hardware.
Promptly respond to user requests during normal working hours. Extended hours may be required as
needed for critical systems support.
Take direction from the Systems Manager to deliver on required responsibilities and assignments.
Provide basic user training and support in using common PC software and specialized property
management software, as needed.
Provide support for guest-facing technical equipment, telephones, TVs and Digital Signage.
Provide guest support for devices, troubleshooting of WiFi connection & the Viking Voyager App.
Serve as the IT Guest liaison, in order to make guests feel comfortable with the Viking IT product
YOUR PROFILE
A required minimum of 1 years’ experience working with IT systems including hands on experience with assisting end users, operations, and systems administration
A degree in Computer Science or related and formal training in IT hardware and software is required.
Fluent in English - must be able to address any kind of information in an adequate manner with excellent oral and written English communication skills – the ability to speak an additional language is an advantage.
Strong administrative skills are required.
Experience in MXP is preferred.
Must be proficient with PC based databases, spread sheets, and word processing systems.
Flexible, stress resistant, committed team player
Guest-focused, service-oriented, positive personality, professional appearance, and impeccable hygiene standards, with excellent knowledge of all Public Health Policies are required.
No visible tattoos
NOTE:
Nationalities that we can process:
🇱🇹
🇱🇻
🇪🇪
🇵🇱
🇷🇺
🇧🇾
🇺🇦
🇲🇩
🇰🇿
🇺🇿
🇦🇲
🇬🇪
🇦🇿
🇹🇯
!
🇰🇬
🇹🇲 citizens can be accepted if they know and speak Chinese language (Mandarin)
Last updated: April 24, 2026
You can submit your Resume here by pushing APPLY TO POSITION button below
If you are not sure what position to apply for, you may instead submit a general application here and we will advise you:
https://ismira.breezy.hr/p/c3fb653b09b501-general-application-for-hospitality-positions
Location: Warsaw
Workplace: Hybrid
Role highlights:
• Senior C++ Engineer – Satellite Real-Time Control Systems
• Location: Warsaw, Poland
• Department: Engineering
• Reports to: Engineering Lead, AOCS Software
• Employment type: Permanent
• Workplace model: Hybrid
• Employment is subject to applicable security screening (incl. SUPO, where required)
Why this role matters:
As a Senior C++ Engineer – Satellite Real-Time Control Systems, you’ll develop and operate real-time embedded software that powers ICEYE’s growing SAR satellite constellation. Every radar image, collision-avoidance manoeuvre, and customer mission relies on deterministic, high-performance software deployed continuously to satellites operating in unforgiving orbital dynamics.
Your work will directly enable first responders to map floods, insurers to assess damage, and scientists to measure a changing planet. In this role, microseconds matter and every line of code has a direct, global impact from space.
Who We Are
ICEYE delivers space-based intelligence, surveillance, and reconnaissance (ISR) capabilities to governments and allied nations. This includes sovereign and turnkey ISR missions leveraging ICEYE’s world-leading synthetic aperture radar (SAR) satellite technology, as well as access to data from the world’s largest SAR satellite constellation. These capabilities enable partners to detect and respond to critical changes anywhere on Earth with unprecedented speed and accuracy, day or night and in any weather, supported by ultra high-resolution imagery and high-frequency revisits.
As a trusted partner for defense, intelligence, security, and maritime domain awareness, ICEYE’s near real-time data creates a tactical advantage for mission-critical operations. Designed for dual use, the platform also serves civil protection and commercial users for natural-catastrophe intelligence, insurance, maritime monitoring including oil-spill detection, and finance, contributing to global security and community resilience.
ICEYE is headquartered in Finland and operates globally across Europe, North America, the Middle East, and Asia-Pacific. We have more than 900 employees, united by a shared vision: improving life on Earth by becoming the global source of truth in Earth Observation.
Your day-to-day responsibilities
• Write and optimize modern C++ code that meets strict determinism and latency budgets for safe and precise on-orbit execution
• Build and own the software layer that bridges sensors, actuators, and control algorithms including deterministic loops, telemetry pipelines, and on-orbit autonomy
• Drive quality across the full development lifecycle from requirements and design to HIL and MIL testing, launch, and on-orbit support
• Collaborate with GNC, electronics, ground segment, and mission operations engineers to debug, iterate, and improve system performance
• Lead architecture evolution as the fleet and use cases grow by refactoring, optimizing, and introducing new technologies where they add value
• Investigate anomalies by deep-diving into flight telemetry, reproducing issues on the ground, and rolling out fixes that keep the constellation healthy
What we’re looking for
Must haves:
• Strong experience writing modern C++ with a clear understanding of production-quality code
• Proven track record of delivering real-time control software for autonomous or safety-critical systems such as satellites, drones, robotics, or automotive systems
• Solid understanding of hard real-time constraints, latency budgeting, and deterministic behaviour
• Experience interfacing with sensors and actuators in embedded Linux environments
• Strong engineering practices including rigorous testing, CI/CD, and clear documentation
• Ownership mindset across the full software lifecycle from concept to on-orbit maintenance
• Clear communicator who collaborates effectively across multidisciplinary teams
Nice to haves:
• Experience with hardware-in-the-loop and model-in-the-loop testing
• Experience supporting software in operational or mission-critical environments
• Familiarity with satellite GNC or space systems
Application Process
• Talent Attraction screening
• Hiring Manager interview
• Task and Technical interview
• On-site technical workshop
• On-site behavioural interview
Working at ICEYE
At ICEYE, you’ll join a diverse and highly engaged team united by the ambition to make the impossible possible. As a global scale-up, we combine speed and ambition with the opportunity to take real ownership from day one. Your growth, wellbeing, and success are a priority, with continuous professional development, training opportunities, and a culture where collaboration is how we win.
How We Work (Our Values)
Make the impossible possible: We set ambitious goals and stay calm under pressure. We bring grit, optimism, and ownership when things get hard, and we keep moving until we find a way.
• Be curious: Go deep, ask questions, listen carefully, and think critically. Understand the why behind decisions.
• See the big picture: Stay close to what’s happening across the company so you can make better decisions. Consider how your work affects others.
• Drive effective teamwork: Create psychological safety, invite different perspectives, and build inclusive teams. There are no bad questions.
• Act as one team: We win together. We match tasks to the right owner and stay agile as priorities shift.
• Have fun: What we do matters and it should be enjoyable. Celebrate progress, take pride in results, and share the wins.
Benefits
Our benefits are designed to support your health and wellbeing, at work and beyond. We keep improving them based on employee feedback, and offerings vary by location. Talent Acquisition will confirm what applies for this role and location during the process.
Our Commitment to Diversity, Equity, and Inclusion
We want ICEYE to be a place where people can be themselves and do great work. Different backgrounds and perspectives make us stronger, which is why we work to create an environment where people feel included, respected, and able to speak up. Whatever your background, we want you to bring your authentic self to the table.
We’re committed to fair, inclusive hiring and equal opportunity. Everyone is welcome to apply. If you need any adjustments or support during the recruitment process, tell us and we will do our best to help.
Apply now to start your ICEYE journey and help us continue to make the impossible possible together. Read more about ICEYE and working with us at iceye.com http://iceye.com.
Location: London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA
About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
Anthropic Fellows Program overview
The Anthropic Fellows Program is designed to foster AI research and engineering talent. We provide funding and mentorship to promising technical talent - regardless of previous experience.
Fellows will primarily use external infrastructure (e.g. open-source models, public APIs) to work on an empirical project aligned with our research priorities, with the goal of producing a
public output
(e.g. a paper submission). In one of our earlier cohorts, over 80% of fellows produced papers. We run multiple cohorts of Fellows each year and review applications on a rolling basis.
Apply at the bottom of this page. We are accepting applications on a rolling basis for the next cohort expected to start in January 2027. In some circumstances, we can accommodate fellows starting outside the usual cohort timelines — please note in your application if the January 2027 start date doesn't work for you.
What to expect
4 months of full-time research
Direct mentorship from Anthropic researchers
Access to a shared workspace
Connection to the broader AI safety and security research community
Weekly stipend of 4,615 USD / 3,440 GBP / 6,470 CAD / 4,110 EUR + benefits (these vary by country)
Funding for compute (~$15k/month) and other research expenses
Interview process
The interview process will include an initial application, assessments, and interviews. We may ask for references later in the process as well.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Compensation
The expected base stipend for this role is 4,615 USD / 3,440 GBP / 6,470 CAD / 4,110 EUR per week, with an expectation of 40 hours per week for 4 months (with possible extension).
ML Systems & Performance Fellows
Mentors, research areas, & past projects
Fellows will undergo a project selection & mentor matching process. Potential mentors include:
Alwin Peng
Zygi Straznickas
Note: You may research mentors' prior work, but all applications must go through the official form, not the mentors.
For a past example of an engineering-heavy project, see:
AI agents find $4.6M in blockchain smart contract exploits
Projects in this workstream may include:
Building a CPU simulator for accelerator workloads
Adding backends for different accelerators on an open source project
Building on demand infrastructure for other infrastructure heavy fellows projects
Building complex synthetic data or environment pipelines
Unique candidate criteria
You might be a particularly great fit for this workstream if you:
Have strong software engineering skills with experience building complex ML systems
Can balance research exploration with engineering rigor and operational reliability
Enjoy collaborating across research and engineering disciplines
Are comfortable working with large-scale distributed systems and high-performance computing (e.g. in trading)
Have experience with training, fine-tuning, or evaluating large language models
Are adept at analyzing and debugging model training processes
You may be a good fit if you
Are motivated by making sure AI is safe and beneficial for society as a whole
Are excited to transition into empirical AI research and would be interested in a full-time role at Anthropic
Have a strong technical background in computer science, mathematics, or physics
Thrive in fast-paced, collaborative environments
Can implement ideas quickly and communicate clearly
Candidates must be
Fluent in Python programming
Available to work full-time on the Fellows program
Reinforcement Learning Fellows
Mentors, research areas, & past projects
Fellows will undergo a project selection & mentor matching process. Potential research areas and mentors include:
Ruhua Jiang
Kaidi Cao
Sunny Duan
David Brandfonbrener
Colt Steele
Dino Distefano
Will Williams
Projects in this workstream may include:
Building model-based tools to better understand AI training data and improve training data quality
A research project to better understand generalization
Creating RL environments to improve Claude models at capabilities that are within your domain of expertise
Building RL environments for safety-related tasks
Conducting research and implementing solutions in areas such as RL algorithms
Unique candidate criteria
You might be a particularly great fit for this workstream if you:
Have strong software engineering skills with experience building complex ML systems
Can balance research exploration with engineering rigor and operational reliability
Enjoy collaborating across research and engineering disciplines
Are comfortable working with large-scale distributed systems and high-performance computing
Have experience with training, fine-tuning, or evaluating large language models
Are adept at analyzing and debugging model training processes
Logistics
Logistics Requirements:
To participate in the Fellows program, you must have work authorization in the US, UK, or Canada and be located in that country during the program.
Workspace Locations:
We have designated shared workspaces in SF.
We are also open to remote fellows in the UK, US, or Canada
.
Visa Sponsorship:
We are
not
currently able to sponsor visas for fellows. To participate in the Fellows program, you need to have or independently obtain full-time work authorization in the UK, the US, or Canada.
Program Duration:
The program runs for 4 months, full-time. If you can't commit to the full duration, please still apply and note your constraints in the application. We review these requests on a case-by-case basis.
Please note:
We do not guarantee that we will make any full-time offers to fellows. However, strong performance during the program may indicate that a Fellow would be a good fit for full-time roles at Anthropic. In previous cohorts, 25-50% of fellows received a full-time offer, and we’ve supported many more to go on to do great work on AI safety and security at other organizations.
The below are Anthropic's policies for full time roles. These do
NOT
apply to the Fellows Program.
Logistics
Minimum education:
Bachelor’s degree or an equivalent combination of education, training, and/or experience
Required field of study:
A field relevant to the role as demonstrated through coursework, training, or professional experience
Minimum years of experience:
Years of experience required will correlate with the internal job level requirements for the position
Location-based hybrid policy:
Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
Visa sponsorship:
We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
For roles performing work in California:
We will consider for employment all qualified applicants, including those with arrest or conviction records or criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Your safety matters to us.
To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit
anthropic.com/careers
directly for confirmed position openings.
How we're different
We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills.
The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Come work with us!
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Guidance on Candidates' AI Usage:
Learn about
our policy
for using AI in our application process.
Location: Amsterdam, Netherlands; Germany; London, United Kingdom; Poland
About Nebius:
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
The role
We’re looking for a Senior Software Systems Engineer to join our team and play a key role in the development of our cutting-edge hyperscaler platform. The GPU & InfiniBand team is responsible for enhancing and optimizing the core components of our Cloud platform, with a specific focus on GPU computing, InfiniBand networks, and the KVM/QEMU stack. You’ll work closely with hardware virtualization and device emulation technologies, ensuring high performance and security in multi-GPU, HPC environments. The role involves analyzing, troubleshooting, and improving infrastructure to support new hardware, fine-tuning system performance, and automating fault detection and resolution in a complex system.
In this position, you will be responsible for:
Tuning the performance
of GPU clusters and InfiniBand networks to ensure optimal operation in HPC and GPU-based environments.
Analyzing and troubleshooting
the root cause of issues related to GPUs and InfiniBand networks, and proposing corrective actions.
Integrating new hardware
into the existing infrastructure, including support for new GPU hardware through software stacks like Kubernetes, QEMU, and KVM.
Enhancing automation systems
for proactive monitoring, detecting, and resolving issues in GPU and InfiniBand environments.
Configuring and managing GPU devices
and InfiniBand fabrics, ensuring efficient and reliable operation.
We expect you to have:
5+ years of professional experience in
system-level software development
(focused on performance optimization, low-level programming).
3+ years of hands-on experience with
Linux systems
(administration, troubleshooting, and performance tuning).
In-depth understanding
of server architecture, including PCIe devices, NICs, Linux OS/Kernel, and high-performance computing (HPC) systems.
Strong proficiency in one or more
performance-oriented programming languages
(C/C++, Go, Python).
It would be a plus if you have:
Experience with
GPU end-to-end testing
in a
cluster environment
using InfiniBand networking.
Proven track record of analyzing and optimizing the performance of
HPC workloads
(e.g., simulations, data analysis, AI/ML workloads).
Familiarity with
RDMA, RoCE, and InfiniBand
protocols for high-performance communication.
Background in
Software-Defined Networking
(SDN) and experience with
HPC cluster networking
.
Understanding of
QEMU/KVM virtualization
and managing virtualized environments.
Experience with
deep learning frameworks
such as
PyTorch
and
TensorFlow
, and their integration with HPC systems.
Familiarity with
collective communication libraries
like
MPI
and
NCCL
for distributed computing.
We offer competitive salaries ranging from $170k-$300k + equity based on your experience.
We conduct coding interviews as part of the process.
#LI-LH2
Benefits & Perks:
Competitive compensation
Career growth and learning opportunities
Flexibility and ownership
Collaborative and innovative culture
Opportunity to work on impactful AI projects
International environment and talented teams
What's it like to work at Nebius:
Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI
Equal Opportunity Statement:
Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.
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