Reims, Grand Est, France · Remote OK
Location & work modality: EMEA (remote) Start: ASAP Type of Contract: Permanent, full-time About Radian Arc Radian Arc, now part of InferX, Submer's AI cloud and GPU infrastructure platform, provides an infrastructure-as…
Skills: Observability Architecture, Telemetry Pipelines, Go, Python, Rust
Reims, Grand Est, France · On-site
Our client is an international online gaming company offering sports betting and casino services, with a significant presence in Latin America. Strategic focus is to deliver a high-quality, personalized gaming experience…
Skills: CRM Strategy, Player Lifecycle Management, Player Segmentation, Multi-channel Communication, Team Management
Jyväskylä, Central Finland, Finland · Remote Solely
Twindo is at the forefront of revolutionizing the remodeling, architecture, and interior design industry through cutting-edge AI and computer vision technology. With our LiDAR-enabled iPhone or iPad scans, we capture pre…
Skills: Engineering Leadership, System Architecture, Scalable Systems Design, Python, Django
Reims, Grand Est, France · Remote OK
About Toloka At Toloka AI we create data that powers leading GenAI models and innovations. We work with frontier labs, big tech, renowned AI startups, enterprises and non-profit research organizations worldwide. We use a…
Skills: Demand Generation, Growth Marketing, Account-Based Marketing, ICP Definition, CRM Management
Reims, Grand Est, France · Remote OK
Our client, a fast-scaling international marketing company, is a major player in the iGaming industry, with a dedicated focus on expanding operations across Asia. From deep market research and business strategy to perfor…
Skills: Product Management, Business Analysis, Requirement Documentation, User Stories, Acceptance Criteria
Reims, Grand Est, France · Remote Solely
About Gruve Gruve is an innovative software services startup dedicated to transforming enterprises to AI powerhouses. We specialize in cybersecurity, customer experience, cloud infrastructure, and advanced technologies s…
Skills: LLMs, RAG, Python, JavaScript, TypeScript
Reims, Grand Est, France · On-site
Our client is an international online gaming company focused on delivering engaging and innovative gaming experiences, leveraging modern technologies to provide high-quality products and services for a global audience. P…
Skills: Product Content Management, Casino Operations, A/B Testing, Data Analysis, UX/UI Optimization
Reims, Grand Est, France · On-site
Our client is a Global iGaming brand and platform, accessible to players worldwide. Combine the energy and speed of a startup with the clarity and structure of a well-established business. Move fast, every process — from…
Skills: CRM, Gamification, Retention, Product Marketing, Player Lifecycle Management
Reims, Grand Est, France · Remote OK
Our client is an international online gaming company offering sports betting and casino services, with a significant presence in Latin America. Strategic focus is to deliver a high-quality, personalized gaming experience…
Skills: Gamification, CRM, Product Marketing, Retention, KPI Analysis
Reims, Grand Est, France · Remote OK
About the company At Nuitée, we are building the API backbone for the global travel industry. Founded in 2017, Nuitée is on a mission to transform a fragmented travel ecosystem with simple, scalable, and API-first infras…
Skills: SQL, API Integration, Scripting, PostHog, HubSpot
Reims, Grand Est, France · Hybrid
$71k–$110k/yr
At Sword, we’re building AI to heal billions and unlock humanity’s full potential. In doing so, we’re pioneering AI Care, a fundamentally new approach to healthcare built for medical reasoning, safety, and real-time trea…
Skills: LLM Fine-tuning, SFT, RLHF, PyTorch, JAX
Reims, Grand Est, France · Remote Solely
Mission Strengthen Sporty’s detection and response capability by tuning EDR, SIEM, and security monitoring platforms so they produce high-quality alerts, reduce noise, and give security teams clear signals on real threat…
Skills: EDR Tuning, SIEM Management, XDR, Detection Engineering, KQL
Reims, Grand Est, France · Remote OK
Who We Are: Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our recent Series D funding round brought our tot…
Skills: System Design, Object-Oriented Data Modeling, C/C++, Go, Zig
Reims, Grand Est, France · Remote Solely
About Welo Global Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a n…
Skills: AI Data Annotation, Brazilian Portuguese, Subject Matter Expertise in Animals and Pets, Fact Checking, Content Creation
Reims, Grand Est, France · Remote Solely
About Welo Global Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a n…
Skills: History Expertise, AI Data Annotation, Brazilian Portuguese, Fact-Checking, Research
Reims, Grand Est, France · Remote Solely
About Welo Global Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a n…
Skills: AI Data Annotation, Content Creation, Fact Checking, Research, Brazilian Portuguese
Reims, Grand Est, France · Remote Solely
About Welo Global Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a n…
Skills: Politics Expertise, AI Data Annotation, Brazilian Portuguese, Fact Checking, Research
Reims, Grand Est, France · Remote Solely
About Welo Global Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a n…
Skills: Law, Ethics, AI Data Annotation, Brazilian Portuguese, Research
Reims, Grand Est, France · Remote Solely
About Welo Global Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a n…
Skills: Literature, Linguistics, AI Data Annotation, Brazilian Portuguese, Fact Checking
Reims, Grand Est, France · Remote Solely
$60k–$75k/yr
About Donorbox Donorbox is a leading fundraising platform and donor management system for nonprofit organizations. Our mission is to accelerate positive impact worldwide by helping nonprofits become highly effective at r…
Skills: Business Operations, Revenue Operations, Project Management, Data Analysis, Strategic Planning
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Design and implement a scalable observability platform to provide visibility and performance insights for large-scale GPU cloud and edge infrastructure. Develop telemetry pipelines for metrics, logs, and traces to support internal operations and customer-facing health dashboards.
Requires proven experience operating large distributed infrastructure platforms with a strong background in observability systems and programming in Go, Python, or Rust. Must have expertise in monitoring AI workloads, GPU clusters, and complex networking environments using protocols like gNMI and SNMP.
Location & work modality: EMEA (remote)
Start: ASAP
Type of Contract: Permanent, full-time
Radian Arc, now part of InferX, Submer's AI cloud and GPU infrastructure platform, provides an infrastructure-as-a-service (IaaS) platform for running cloud gaming, artificial intelligence and machine learning applications inside telecommunication carrier networks. Our teams across the USA, Australia, Central Europe, Malaysia, Singapore and Japan offer telecom operators a GPU-based edge computing platform without the need for capital expenditure, facilitating low latency and improved economics for value-added services and the monetization of 5G investments.
Mission: Design and build the observability platform that powers visibility, reliability, and performance insights for large-scale GPU cloud infrastructure as well as smaller edge deployments.
This role is responsible for designing and implementing key parts of the observability architecture across the platform, enabling engineering, operations, and customers to understand system behavior in real time across distributed AI workloads, GPU clusters, networking fabrics, storage systems, and edge inference environments.
You will design and operate low-latency, high-scale telemetry pipelines that collect, process, and analyze metrics, logs, and traces from infrastructure running across core datacenter clusters and smaller edge deployments. The platform you build will support internal operations, automated reliability mechanisms, and customer-facing observability experiences.
As a senior engineer, you will lead delivery of major observability initiatives, contribute to the evolution of telemetry standards and SLO implementation, and work with other teams to ensure observability is effectively integrated into the platform architecture from infrastructure to application layers.
You will collaborate closely with infrastructure, networking, storage, and platform engineering teams to provide clear visibility into performance bottlenecks, infrastructure degradation, and distributed workload behavior across both hyperscale GPU environments and smaller edge installations.
This role contributes directly to improving platform reliability by analyzing production telemetry, identifying systemic issues, and driving improvements in performance, efficiency, and operational stability across the stack.
Design and implement scalable telemetry pipelines for metrics, logs, and traces across distributed GPU infrastructure.
Architect observability systems capable of ingesting high-cardinality telemetry from thousands of nodes and services.
Build and operate telemetry storage systems optimized for large-scale time-series and event data.
Contribute to observability standards across services, including metrics, tracing instrumentation, logging, and SLO implementation.
Build visibility across compute, storage, and networking layers of the platform.
Instrument GPU clusters, inference workloads, and distributed training environments.
Detect infrastructure degradation such as:
GPU throttling,
Network congestion,
Storage latency,
Hardware degradation.
Implement telemetry pipelines for GPU, CPU, network, and storage performance metrics.
Build dashboards and monitoring tools that expose system health and performance to both internal teams and customers.
Provide insights into workload performance including:
GPU utilization,
Storage throughput,
Network latency,
Distributed inference performance.
Develop performance analysis tools that help customers understand system bottlenecks.
Develop and maintain network observability platforms.
Build telemetry collectors and exporters using Python or Go.
Ingest telemetry from infrastructure components including:
NVIDIA Cumulus Linux,
VyOS routers,
Citrix NetScaler / WAF.
Design telemetry ingestion pipelines using protocols such as:
gNMI,
Streaming telemetry.
Design advanced alerting and anomaly detection systems.
Contribute to platform SLOs, SLIs, and reliability metrics.
Build automated detection of infrastructure anomalies.
Integrate observability signals with operational workflows and incident management systems.
Participate in on-call rotations supporting platform observability and telemetry infrastructure.
Partner with platform, networking, storage, and compute teams to instrument services.
Work closely with operations teams to improve monitoring and incident response.
Provide guidance and mentorship to engineers on observability best practices.
Promote good observability practices across teams and help engineers adopt effective instrumentation and monitoring patterns.
Technical Stack: Observability and telemetry technologies used across the platform include:
Prometheus.
OpenTelemetry.
Grafana.
Distributed logging systems.
High-scale telemetry databases, such as ClickHouse or similar.
Redfish / BMC telemetry.
IPMI.
Linux system metrics.
Hardware health monitoring and node lifecycle telemetry.
NVIDIA DCGM.
DCGM Exporter.
NVML.
NVIDIA GPU Operator telemetry stack.
NVSwitch / NVLink telemetry.
Distributed training telemetry.
Inference latency and throughput metrics.
NCCL communication health.
GPU synchronization latency.
KV-cache access latency for inference workloads.
Dataset loading and storage I/O performance.
NVIDIA NetQ.
gNMI streaming telemetry.
SNMP.
Network flow telemetry.
RDMA / RoCE performance monitoring.
Proven experience operating large distributed infrastructure platforms.
Strong background in observability systems and telemetry pipelines.
Experience building metrics, logging, tracing, alerting, and dashboards at production scale.
Strong programming skills in Go, Python, or Rust.
Experience with large-scale time-series data platforms.
Experience with large-scale GPU cloud platforms, HPC environments, or AI infrastructure.
Experience monitoring AI workloads such as training or inference clusters.
Deep understanding of distributed systems observability.
Familiarity with cloud-native infrastructure such as Kubernetes, automation, and CI/CD.
Experience operating observability systems for high-performance or large-scale environments.
Experience monitoring complex networking environments.
Familiarity with telemetry protocols such as gNMI, SNMP, and streaming telemetry.
Experience integrating network and system telemetry into centralized monitoring platforms.
Strong data analysis capabilities.
Ability to interpret complex telemetry signals and translate them into actionable insights.
Ability to diagnose performance issues across distributed systems.
Attractive compensation package reflecting your expertise and experience.
A great work environment characterised by friendliness, international diversity, flexibility, and a hybrid-friendly approach.
You'll be part of a fast-growing scale-up with a mission to make a positive impact, offering an exciting career evolution.
Our job titles may span more than one job level. The actual base pay is dependent on a number of factors, such as transferable skills, work experience, business needs and market demands.
Radian Arc is committed to creating a diverse and inclusive 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, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or any other protected category under applicable law.
Datacenters that make sense
We enable next generation cooling and automation for data & energy-intense environments by integrating our pristine, highly-efficient & sustainable technologies. Solving the challenges of today and powering the use cases of the future. Submer helps enable datacenters that make sense through products, platforms, APIs, processes and installations that will move hyperscalers, colocation and huge industries to new levels of efficiency and innovation.
Offices: Carrer Roma, 14, 08191 Rubí, Barcelona, Rubí, Barcelona 08191 , ES · 12310 Shiloh Church Rd, Houston, Texas 77066, US
There are currently 53 open data & analytics positions in Reims, France listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Growe, JustMarkets, Welocalize, Toloka, Submer, among others. Browse the listings above to see every active employer.
Yes — 41 of the 53 open data & analytics positions offer remote or hybrid work (37 remote, 4 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
