---
title: "Senior Data Engineer"
company: "Nansen"
company_url: "https://www.remjobs.works/companies/nansen"
url: "https://www.remjobs.works/job/nansen-senior-data-engineer-7b16d975-c939-42fa-a084-54f51bb8c9e9"
apply_url: "https://job-boards.greenhouse.io/nansen/jobs/6141832004"
workplace: remote
location: "Remote Europe"
remote_scope: "Europe"
employment_type: unspecified
seniority: senior
role: data
region: europe
skills: ["dbt", "postgres", "python", "sql"]
date_posted: 2026-08-13T08:21:27.000Z
first_seen_by_remjobs: 2026-09-05T08:27:19.042Z
---

# Senior Data Engineer

**Nansen** · Remote Europe

Apply: https://job-boards.greenhouse.io/nansen/jobs/6141832004

## About Nansen

Trade everything onchain with AI, powered by 500M+ labeled addresses. Track Smart Money, analyze any token, and execute instantly - all in one place.

## About the role

*Talent Wanted. For hazardous journey. Small wages, bitter cold, long months of complete darkness, constant danger, safe return doubtful. Honour and recognition in case of success.*

Fridtjof Nansen crossed the Arctic, going places no human had ever been. Together with our users, we're doing the same onchain: charting entirely new territory.

Nansen is the onchain analytics platform traders and funds use to see what's actually happening on-chain. We label and track 500M+ blockchain addresses, the largest such dataset in the industry.

**Our mission:** Surface the signal and create winners.

*This seat also comes with a defined runway: you'll start as an IC, with a clear path to Engineering Manager within 12–18 months for the right person.*

#### What you'll do at Nansen

You'll work with data engineers and ML engineers to build the data infrastructure that powers Nansen's customer-facing analytics product.

- Design, build, and scale data pipelines and infrastructure in ClickHouse, Postgres, Python, and dbt

- Run the pipelines behind 500M+ labeled addresses, moving terabytes of streaming and batch data every day

- Partner with crypto researchers, software engineers, and product to shape how data gets modeled, surfaced, and productized

- Own data quality, reliability, and observability end-to-end. At most analytics companies a wrong number is a support ticket. Here, it's a position someone took.

- Mentor other data engineers and raise the technical bar across the team

- Use AI tools and agents to move faster and cut the busywork out of your day

#### What we're looking for

- You've shipped and scaled high-performance data systems in production

- Deep expertise in SQL and Python, with real hands-on experience in dbt, ClickHouse, and Postgres

- Strong grasp of streaming data architectures, comfortable operating at genuine scale

- You work the full data stack: ingestion, transformation, storage, modeling, serving

- You already build with tools like Cursor, Claude Code, and MCPs

- You write clearly. This team is remote and async, so most decisions get made in writing

- Bonus: experience leading or managing projects in a smaller team, fluency in onchain data structures, Web3 technologies, and crypto markets

#### What we offer our crew

- Competitive salary. Meaningful equity. Real ownership in what you build

- Fully remote with support for in-person co-location

- Annual company retreat and team off-sites in Singapore, Bangkok, or Oslo, with flights and accommodation covered

- Unlimited AI tokens

- Your own OpenClaw for work

- Nansen Pro account: full access to the most detailed onchain data in the market

- Speed, ownership, curiosity, courage, transparency, simplicity

- A front-row seat (and a hand in building) the next chapter of finance

*Work visa sponsorship is not provided for this role.*

*Safe return doubtful. Honour and recognition in case of success.*

---

Source: Nansen's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/nansen-senior-data-engineer-7b16d975-c939-42fa-a084-54f51bb8c9e9