Senior Software Engineer - Site Reliability Engineering

Join Vibe and Transform Streaming TV AdvertisingAt Vibe.co, we are revolutionizing the way brands connect with audiences in today’s streaming landscape. We see streaming TV not merely as a platform for brand awareness but as a powerful performance marketing channel offering immense potential. Our mission is to build the infrastructure that will unlock this $100 billion opportunity.Vibe.co delivers an Audience First Streaming TV Advertising solution, enabling marketers to harness the full power of TV as a growth channel. Our comprehensive platform integrates precision audience targeting, AI-driven insights, real-time campaign optimization, and effective incrementality measurement, equipping brands of all sizes with the same level of accuracy and transparency they expect from digital channels.With the trust of over 10,000 brands and coverage reaching more than 120 million households across 500+ applications and channels, Vibe.co boasts an impressive average return on ad spend of 250% and a 20% lift in sales. In under two years, we achieved a remarkable $100 million revenue run rate, placing us among the fastest software companies to reach this milestone.Supported by renowned investors such as Hedosophia, Elaia, and several angel investors including Carolyn Everson of The Walt Disney Company, we are proud to be recognized as the leading platform in streaming TV advertising. Founded in 2022, Vibe.co is at the forefront of bringing advanced performance marketing to the rapidly growing media sector.Your Role as a Senior Software Engineer - SREAs part of our Infra Platform team, you will play a critical role in the engineering backbone of Vibe. This team is responsible for hosting, provisioning, observability, CI/CD, internal tools, security, and compliance. Every product and platform team relies on the solutions we develop.You will report directly to our Lead Platform Engineer and collaborate closely with the team to establish the technical direction and uphold the infrastructure standards that are vital for the company’s success. Given the rapid growth of our platform, which is currently utilized by over 60 engineers daily, we are seeking a candidate who will take ownership and drive the scaling process. You will engage with infrastructure that processes over 600,000 queries per second, ensuring optimal latency and performance.

We are seeking a highly skilled Senior Site Reliability Engineer to join our dynamic Research and Development team at Vusion Group SA. In this pivotal role, you will ensure the reliability, availability, and performance of our systems while collaborating with cross-functional teams to enhance our infrastructure.Your responsibilities will include implementing SRE practices, monitoring system health, and optimizing performance. You will also design and develop tools for automation and contribute to incident response strategies.

Join our innovative team at Doctrine as a Site Reliability Engineer specializing in Google Cloud Platform (GCP). In this role, you will play a key part in enhancing the reliability and performance of our cloud-based systems, ensuring seamless service delivery to our clients.As a Site Reliability Engineer, you will collaborate closely with our development and operations teams to implement robust monitoring, automation, and incident response strategies. Your expertise will help us scale our infrastructure while maintaining high availability and reliability.If you are passionate about cloud technologies and thrive in a fast-paced environment, we would love to have you on board!

About Mistral At Mistral AI, we harness the transformative power of Artificial Intelligence to streamline tasks, save valuable time, and elevate learning and creativity. Our innovative technology is crafted to seamlessly integrate into everyday workflows.We are committed to democratizing AI through our high-performance, optimized, open-source models, products, and solutions. Our extensive AI platform caters to enterprise requirements, whether hosted on-premises or in the cloud. Included in our offerings is le Chat, an AI assistant designed to enhance both life and work.Our dynamic and collaborative team is passionate about the potential of AI to revolutionize society. We pride ourselves on a diverse workforce that thrives in competitive environments and is dedicated to fostering innovation. With teams spread across France, the USA, the UK, Germany, and Singapore, we embody creativity, humility, and a strong team spirit.Join us in being part of a pioneering organization that is shaping the future of AI. Together, we can create a significant impact. Discover more about our culture at https://mistral.ai/careers.Role Overview We are on the lookout for exceptionally skilled Site Reliability Engineers (SRE) to enhance the reliability, scalability, and performance of our platform and customer-facing applications. You will collaborate closely with our software engineers and research teams to ensure our systems not only meet but exceed the expectations of our internal and external customers.Location: Remote - EuropeReporting Line: Team Lead, Site Reliability EngineerKey ResponsibilitiesAs a Site Reliability Engineer, you will adeptly balance daily operations on production systems with long-term software engineering enhancements to minimize operational toil while enhancing the reliability, availability, and performance of these systems.Operations (50%)• Design, build, and maintain scalable, highly available, and fault-tolerant infrastructures to support our web services and machine learning workloads.• Ensure our platform, inference, and model training environments are consistently highly available and facilitate seamless replication of work...

Join Algolia, a trailblazer and leader in AI Search, serving over 17,000 businesses with lightning-fast, predictive search and browsing capabilities on an internet scale. Our platform processes over 30 billion search requests weekly—four times the volume of Microsoft Bing, Yahoo, Baidu, Yandex, and DuckDuckGo combined.In 2021, we secured $150 million in Series D funding, boosting our valuation to $2.25 billion. This solid foundation allows us to continually enhance our market-leading platform while providing outstanding service to clients such as Under Armour, PetSmart, Stripe, Gymshark, and Walgreens.At Algolia, we aim to empower every organization to develop exceptional Search and Discovery experiences through an API-first methodology. Performance and scalability are central to our mission: we facilitate 1.5 trillion searches annually for over 10,000 customers globally.If you are a creative problem solver who thrives in collaborative environments and is eager to both mentor others and learn from them, this is your opportunity!The TeamThe Fleet team, dedicated to Site Reliability Engineering, is focused on one primary objective: ensuring the availability of our Search products. To achieve this, the Fleet team devises pragmatic solutions that optimize product availability and cost-effectiveness at scale, while addressing the needs of customers, product teams, and the various engineering teams contributing to a unique Search Experience.The OpportunityWe are seeking an individual with experience in building and managing scalable architectures. You will play a critical role in delivering solutions that enable other engineering teams, directly influencing the success of Algolia's Search products.In this position, you will design and implement systems centered around reliability, scalability, and cost efficiency, while also having opportunities for personal growth and team collaboration.Your role will include:Operating Search products and developing self-healing and automated incident response mechanisms.Creating components that enhance reliability and performance.Monitoring and analyzing the Service Level Objectives (SLO) and error budgets of the products you manage.Minimizing toil and technical debt through task automation and improving the quality of existing components.Managing incidents and addressing customer requests.

Our Mission and Customers: At Qonto, we empower SMEs to thrive by providing Europe’s premier finance workspace, centered around banking and enhanced with innovative financial tools. We take pride in our 4.8 Trustpilot rating, based on over 55,000 reviews. Our culture prioritizes customer satisfaction, evidenced by our impressive Net Promoter Score of 75.Our Journey: Founded in 2017 by Alexandre and Steve, Qonto has expanded to over 1,600 team members serving more than 600,000 customers across eight European nations. We achieved profitability in 2023, and we are just beginning our journey.Our Beliefs: We value skills and potential in our hiring process. With 80+ nationalities represented and 45% of our workforce being women, including 56% in leadership roles, diversity is integral to our identity. We’ve established a discrimination-free hiring process because we believe the best teams are built on merit.AI at Qonto: Artificial Intelligence is a core component of our operations (learn more here). Every Qonto team member has unlimited access to top AI tools. We seek individuals who are willing to experiment, challenge the status quo, and discern when to trust AI versus when to question it.------------------------------------------------------------------------------------------------------

Join Veepee as a Site Reliability Engineer (SRE) and take part in our mission to ensure the reliability, scalability, and performance of our platform. In this role, you will collaborate with software engineering teams to ensure that development and operations are in sync, driving improvements in system reliability and performance.

As a Principal Site Reliability Engineer at Scaleway, you will play a vital role in ensuring the reliability, scalability, and performance of our cloud infrastructure. You will lead initiatives to enhance system reliability and collaborate closely with engineering teams to implement best practices in Site Reliability Engineering (SRE). Your expertise will contribute to creating a robust cloud environment that supports our customers' needs.Join us in shaping the future of cloud services!

OUR DNA Join Scaleway in Building the European Sovereign Cloud!Founded in 1999, Scaleway is the cloud subsidiary of the Iliad Group, a leading telecommunications provider in Europe. Our mission? To create a more responsible digital industry by empowering developers and businesses to build, deploy, and adapt their applications across any infrastructure. With headquarters in Paris, Lille, Toulouse, Bordeaux, and Lyon, we design and operate a sovereign cloud ecosystem that is utilized daily by our teams and embraced by 25,000 clients including Photoroom, Mistral, H, Ministry of National Education, Paris 8 Universities, Dysflexis, Lacroix, Little Big Connection, Mon Petit Placement, Radio France, Hachette Livres. Our offerings include: A seamless and intuitive user experience Multi-AZ redundancy ensuring high availability and resilience Carbon-neutral data centers Native tools for multi-cloud architecturesOur solutions cater to all needs from bare metal to containerization and serverless architectures, providing a high-performance European alternative for all types of clients and use cases. Join a team of nearly 600 passionate professionals from diverse backgrounds in a technology-driven, innovative, and collaborative environment!THE ROLEAs a Site Reliability Engineer (SRE), you will play a pivotal role in ensuring the robustness and performance of our services.Reporting to a Lead SRE (Engineering Manager), your contributions will include:- Continuously enhancing the reliability and scalability of our platforms.- Automating infrastructure to optimize deployments and minimize human intervention.- Collaborating with Development, Product, and Operations teams to ensure high-performance and resilient services.You will also become part of the SRE Guild, a collective dedicated to best practices and technical innovation. Your ResponsibilitiesAutomation & Tools- Develop tools and frameworks to streamline deployments and infrastructure management.- Automate repetitive tasks to enhance efficiency and reliability.Monitoring & Alerting- Implement key performance indicators (SLO, KPI) to monitor service performance.- Optimize monitoring and alerting systems to reduce alert fatigue.Incident Management- Lead incident response efforts to quickly resolve issues and restore service functionality.Join us in making a significant impact in the cloud industry!

Role Overview Mistral is hiring a Site Reliability Engineer in Paris. This role focuses on keeping services reliable, available, and high-performing. Collaboration with development teams is central to the work, with a strong emphasis on automation and operational efficiency. What You Will Do Automate and streamline operational processes Work closely with developers to maintain and improve service reliability Troubleshoot technical issues as they arise Identify and implement ways to enhance system performance

Become a pivotal member of Scaleway's Site Reliability Engineering team, where you'll design, implement, and maintain robust, observable, and secure infrastructure. Your mission will be to enhance service reliability and availability for a diverse clientele, ensuring their critical applications run smoothly. Join us in our pursuit of excellence while collaborating with skilled engineers and contributing to our innovative cloud solutions.

Role overview airapps is looking for a Site Reliability Engineer in Paris. The main goal is to ensure core services remain reliable, available, and perform well. This position works closely with software engineers to support scalable systems and maintain strong uptime. What you will do Collaborate with engineering teams to design and build systems that handle growth smoothly. Track service uptime and reliability, making improvements where needed. Automate routine tasks to make operations more efficient and reduce manual effort. Location This role is based in Paris.

Dataiku is the leading platform for AI success, serving as an enterprise orchestration layer for developing, deploying, and governing AI solutions. In a unified environment, teams can design and operate analytics, machine learning, and AI agents with the transparency, collaboration, and control that enterprises demand. Integrating seamlessly with data platforms, cloud infrastructure, and AI services, Dataiku empowers organizations to effectively run AI across multi-vendor environments with centralized governance.The world's foremost companies trust Dataiku to operationalize AI, transforming it into a powerful business performance engine that delivers measurable value. For more insights, explore the Dataiku blog, connect with us on LinkedIn, follow us on X, and check out our YouTube channel.Internship ObjectiveThe aim of this internship is to enhance the infrastructure and continuous integration pipelines of our Cloud Platform while supporting the automation processes within our Site Reliability Engineering (SRE) team.Detailed OverviewDataiku Cloud offers a SaaS solution specializing in AI and Machine Learning. The SRE team is responsible for ensuring the reliability and performance of our infrastructure and platform releases.As an intern, you will be integrated into one of the SRE teams, working across various domains of a modern SRE stack, including CI/CD pipelines, Infrastructure as Code, Security, Monitoring, and more. An onboarding phase with experienced SREs will introduce you to key tools used in the cloud industry such as Kubernetes, AWS, Grafana, GitHub Actions, and Docker.Under the guidance and support of your mentor, you will collaborate directly with fellow SRE team members and developers, working from our Paris or Nantes offices and having the opportunity to engage with all other Dataiku teams. You will be a vital part of our team.ResponsibilitiesCollaborate with the SRE team to enhance and optimize the CI/CD pipeline.Utilize Kubernetes to build and test images within the cluster.Automate our infrastructure processes to improve efficiency.

Join VeepeeTech as a Site Reliability Engineer (SRE) and become an integral part of a dynamic and cross-functional SRE community while collaborating with a product-focused Data Platform team.In your role, you will enhance the reliability, scalability, and operability of essential data services by leveraging SRE and DevOps methodologies. You will also play a vital role in knowledge sharing across various teams.Our Data Platform is evolving into a cutting-edge lakehouse architecture hosted on VeepeeCloud (our proprietary on-premise platform), utilizing advanced technologies such as Trino, Iceberg, and object storage, with ambitious goals related to performance, cost efficiency, and platform stewardship.You will work in a distributed environment across France and Spain, alongside a talented team of 40-50 data professionals specializing in engineering, analytics, data science, and governance.As a key contributor, you will ensure the reliability and scalability of our next-generation data platform while supporting the transition from public cloud to hybrid and on-premise architectures.

Become a part of a dedicated team of innovators and entrepreneurs striving to revolutionize the healthcare sector! At Doctolib, our technology team is committed to crafting groundbreaking products and features that enhance the daily experiences of healthcare providers and patients alike. We operate within agile feature teams, fostering collaboration with engineering, design, and business sectors. We are in search of a Senior Site Reliability Engineer who will ensure the seamless operation of Doctolib's production database systems. In this pivotal role, you will contribute significantly to the rapid expansion of Doctolib's services. Your Responsibilities As a Senior Site Reliability Engineer in our Database Optimization team, you will collaborate with developers, DBAs, and SREs to: Enhance and safeguard the health of our data stores, Empower technical teams to utilize our databases efficiently, Engage daily with Database Architects, Principal Engineers, and Site Reliability Engineers from various teams. In this role, you will: Design, develop, and maintain core infrastructure databases to facilitate Doctolib's scalability for hundreds of thousands of concurrent users, Automate the deployment, scaling, and maintenance of databases to boost system reliability and operational efficiency, Implement and enhance monitoring, alerting, and incident response processes to proactively address potential issues affecting both practitioners and patients, Provide comprehensive documentation and tools to support feature teams in database usage while ensuring reliability, Troubleshoot and resolve production database issues during business hours that cannot be addressed by the assigned feature team, Investigate and assess new technologies, tools, and best practices to perpetually elevate the reliability and availability of our systems and processes. Your Profile If you believe you possess the skills we seek, we encourage you to apply. Even if you don't meet every single requirement, you might just be the perfect candidate for Doctolib! Possess extensive hands-on experience (6+ years) on a production platform, preferably at scale, Demonstrate proven experience with cloud platforms such as AWS, Azure, or Google Cloud, Have a solid background with data stores, particularly PostgreSQL, Kafka, and/or Couchbase, Exhibit excellent troubleshooting skills and a proactive mindset towards system reliability.

About BlaBlaCar BlaBlaCar connects millions through carpooling and bus travel, serving 27 million members in 21 countries each year. The team includes 800 employees from over 50 nationalities, working across five offices. Around 30% of staff work fully remotely. Role Overview: Site Reliability Engineer, Engineering Experience Team This Site Reliability Engineer position sits within the Engineering Experience Team, part of the Foundations Department in Paris. The team focuses on building and maintaining the software delivery platform, internal tools, and standards that help engineering teams ship updates with confidence. The goal: make delivery faster, workflows more reliable, and the engineering process simpler at scale. About the Foundations Department The Foundations Department includes four teams: Engineering Experience, Cloud Infrastructure, Site Reliability Engineering, and Quality Assurance. Each group owns its technology stack and roadmap, working in agile teams to provide secure, reliable, and user-friendly infrastructure that supports BlaBlaCar’s ongoing growth. Focus Areas for the Engineering Experience Team Improve product time-to-market by developing and maintaining CI/CD tools that simplify and speed up delivery for development teams. ...

Located in the heart of Paris, Winamax is revolutionizing the online gaming industry. As the leading platform for poker and sports betting in France, we proudly serve over 350,000 players and 600,000 monthly bettors, with a growing presence in Spain, Germany, and soon Italy and Portugal. Our commitment to providing our players with an exceptional experience encompasses technical innovation, creativity, and quality. Our core values of innovation, unity, and belonging shape a unique and multicultural corporate culture.Are you ready to shape the future of gaming?Technically, Winamax offers:• A powerful and innovative gaming engine: dynamic adaptation of gaming offerings, highly configurable poker games, fraud detection.• A distributed and scalable architecture designed to process real-time platform streams.• A modular platform subject to high availability and data security constraints, capable of handling substantial user traffic.ABOUT THE ROLEWinamax is the French leader in online poker and sports betting, with hundreds of thousands of active players daily, over 900,000 bets placed, more than 250,000 poker tournaments launched every day, and 20 billion poker hands played since the platform's inception.We also have a presence in Spain and Germany.Supporting this high traffic entails certain challenges in architecture, high availability, observability, and security.On the infrastructure side, we manage thousands of parallel service instances and over 50TB of data in our databases.In this context, as part of the Infrastructure team of 5, you will actively contribute to the design, build, and operation of our infrastructure on AWS.KEY RESPONSIBILITIESEnsure the optimal operation of the infrastructure• Maintain the operational integrity of our high-traffic platform.• Manage platform and infrastructure operations, including incident resolution.Enhance and automate infrastructure creation and changes• Architect, evolve, and maintain our infrastructure to ensure reliability and efficiency.

Role overview Scaleway is looking for a Site Reliability Engineer (SRE) focused on Compute services in Paris. This role centers on maintaining the reliability, performance, and scalability of our cloud infrastructure. The SRE will play a key part in supporting our customers and improving how we run and operate our systems.

Join Scaleway as a Site Reliability Engineer (SRE) and play a pivotal role in shaping the future of sovereign cloud technology. In this position, you will enhance the reliability, performance, and scalability of our innovative storage platforms. Your key responsibilities will include automating processes, monitoring infrastructure, and implementing improvements that ensure robust systems for our diverse range of products and services. Collaborate with an international team of experts dedicated to delivering excellence in cloud solutions.

Join Theodo: Pioneers in Digital InnovationSince 2009, Theodo has been at the forefront of assisting innovative enterprises in the design, development, and deployment of ingenious digital products by leveraging the best in technology and a Lean approach.With remarkable growth over the past 15 years, our team has expanded to more than 700 passionate Theodoers, predominantly Software Engineers committed to technology and continuous improvement. Theodo has structured its operations into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and by industry (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to achieve a turnover of €100M.Theodo Cloud operates as the DevSecOps branch of Theodo, focusing on building infrastructures and ensuring cloud cybersecurity.Our mission is to empower scale-ups and large companies to tackle their business challenges through technology.We create scalable, resilient, and secure infrastructures for developers and end-users, transforming infrastructure into a growth driver rather than a hindrance.Your Team Awaits:The technical team at Theodo Cloud is divided into two main areas:- Build: Focused on infrastructure creation, migration, and optimization projects.- Run: Dedicated to managing our clients' infrastructures.Our Run team is rapidly expanding and is on the lookout for a Site Reliability Engineer to bolster our capabilities.The Run team comprises 7 skilled professionals who engage in incident response and the operational maintenance of infrastructures.Key Responsibilities:As an SRE in the Run team, you will contribute to the management of cloud infrastructure by adhering to technical best practices and standards established by the team.- Respond to production incidents and conduct thorough technical investigations.- Carry out post-mortem analyses and ensure clear and structured communication with clients.- Address client inquiries and provide insightful feedback.