Design, build, and operate distributed backend systems in Rust; develop scalable ingestion pipelines, optimize columnar storage on object storage at petabyte scale, and manage Kubernetes clusters across AWS, Azure, and GCP. The role also involves building automation for provisioning, monitoring, scaling, and maintaining managed customer clusters.
👉 As this role is very specialised we are open to hire talented engineers wherever they might be in Europe and UK trough an employee of record contract.
👉 You don't have to match 100% of the requirements. If you believe you're a strong fit, we'd love to hear from you.
🌟We just raised $35M in Series A, if you join Tsuga you will experience a strong growth.
You will join the “cluster team” composed of 7 senior engineers, all reporting directly to our co-founder and CTO Sebastien.
This team works on the core observability part of the product, the software and the deployment of managed cluster services for our clients, composed of 4 main functional building blocks:
- Ingesting — collect and receive the data
- Processing — organizing data
- Indexing — data stored in open source formats
- Querying — Query the data stored above ⬆️
- Design, build, and operate distributed backend systems in Rust.
- Develop and maintain scalable data ingestion pipelines capable of handling massive traffic spikes and real-time workloads.
- Build and optimize high-performance columnar storage systems on top of object storage technologies for peta-bytes scale volume of data
- Manage and orchestrate Kubernetes-based clusters deployed in customer cloud environments (AWS, Azure, and GCP).
- Develop tooling and automation to provision, monitor, scale, and maintain managed customer clusters in real time.
- Strong previous experience working on DataFusion, query execution on columnar format databases
- Strong previous experience in data processing at scale while maintaining performance
- Experienced in Rust or C++ and Kubernetes
- Experienced in using Vortex is a plus
- 🔥 We move fast. As an early-stage startup, we are pragmatic, we value ownership, and quick feedback over unnecessary process and hierarchy.
- 🙏 We solve problems, not blame people. When something goes wrong, we fix it, learn from it, and improve the system.
- 🛠️ We are builders. We start everything from a blank page and we lean on your colleagues' knowledge to move faster.
- 🙇 We are customer-obsessed. We dogfood Tsuga every day, so you care how the product is actually used and want to contribute ideas.
- 💥 We lean hard on AI, but not blindly. Our problems are hard and can’t be AI-slopped away.
- 🌍 We're international from day one. Every quarter, the whole team meets at our French office to align on company goals, celebrate wins, and connect with teammates from the US, UK, the Middle East, and across Europe.
Similar Jobs
Security • Software • Cybersecurity • Automation
Enterprise Account Executive responsible for acquiring new enterprise customers, exceeding revenue quotas, building and managing an EMEA pipeline, developing partnerships, consulting senior executives, and accelerating SaaS buying processes. The role requires 7+ years of B2B SaaS sales experience, including new-business closing, enterprise account experience, and professional fluency in English plus French or German.
Top Skills:
Agentic AiSaaSSecurity And Compliance Software
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Designs, builds, and operates production-grade agentic AI systems and orchestration frameworks. Responsibilities include prompt architecture, tool and API integrations, monitoring, evaluation, cost controls, reliability improvements, and governance documentation. The engineer collaborates with data science, data engineering, and governance teams to ensure reliable, compliant workflows using structured healthcare and pharmaceutical data.
Top Skills:
LanggraphLlm ApisMlopsPydantic Ai
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Leads the vision, strategy, and execution of AI-powered data and analytics capabilities for Medical Affairs. Oversees patient journey analytics, advanced segmentation, stakeholder evaluation, data architecture, governance, and AI automation frameworks. Evaluates external innovations, builds proprietary solutions, manages analytics delivery teams, and advises senior leadership on data investments, innovation roadmaps, compliance, ethics, and competitive advantage.
Top Skills:
Advanced SegmentationAi/MlAutomation FrameworksData ArchitectureData GovernanceData ScienceHcp Network AnalysisHealthcare Data PlatformsPatient Journey Analytics
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.
