Senior Data Engineer

Swordhealth; Bordeaux; Sur place; EUR 45 000 - 65 000; Plein temps

Avantages offerts par ce poste

Health insurance

Equity shares

Flexible working hours

Résumé du poste

Swordhealth in Bordeaux is looking for a dedicated engineer to design and operate batch pipelines for data analysis. You will work closely with analytics and clinical teams, making your work essential for decision-making processes.

This role requires strong skills in Python and SQL, as well as experience in building data models and pipelines. Enjoy a flexible work environment and the opportunity to contribute to a pioneering healthcare platform.

Qualifications

• Strong experience in building batch pipelines and analytics datasets at scale.
• Proficiency with data modeling: dimensional and Data Vault.

Responsabilités

• Design and operate the batch pipelines that power Sword’s warehouse.
• Model data for analytics at scale.
• Support analysts and PMs in adopting warehouse data.

Connaissances

Python

SQL

Data modeling

Batch pipeline development

Communication

Outils

Airflow

Snowflake

dbt

Description du poste

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 treatment, not generic technology applied after the fact. As both a clinical‑centric frontier AI lab and an applied AI platform, Sword is reimagining how care is delivered at scale, removing traditional barriers like appointments, waiting rooms, and stigma so more people can access the care they need and ultimately get back to lives lived in full.

Since 2020, Sword has expanded across physical therapy, women’s health, cardiometabolic, and mental health, and is now moving beyond the session to a fully AI‑native, 24/7 care program that brings physical activity, therapeutic exercise, psychotherapy, nutrition, and behavior change into one connected experience. More than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients avoid more than $1 billion in unnecessary healthcare costs. Backed by 42 clinical studies, 44+ patents, and more than $500 million raised from leading investors including Khosla Ventures, General Catalyst, and Founders Fund, Sword is defining a new standard for healthcare.

At Sword, data is core to our mission to build a pain‑free world. The Data Core team owns the batch and analytics layer that powers company‑wide reporting, clinical insight, commercial analytics, and decisions across the business ‑ the pipelines, models, and warehouse that every stakeholder at Sword depends on.

This role is for an engineer who loves the craft of turning raw data into trusted, modeled, analysis‑ready datasets. You’ll design and operate the batch pipelines that land clean data in the warehouse, own the transformation layer, and be the partner that analysts, product managers, and clinical researchers rely on when they need to make a decision.

AI Proficiency at Sword Health

• Explorer (Level 1) – Uses AI daily to boost personal productivity
• Builder (Level 2) – Creates workflows and tools that elevate the whole team
• Integrator (Level 3) – Embeds AI into products and processes at scale

Every hire must demonstrate at least Level 1. The expected level will vary depending on the seniority of the role.

Responsibilities

• Design and operate the batch pipelines that power Sword’s warehouse and reporting – analytics, product, commercial, and clinical teams depend on what you ship.
• Model data for analytics at scale: dimensional modeling, semantic layers, metric definitions that hold up across many stakeholders.
• Own the transformation layer and make it something downstream users enjoy building on.
• Build the curated, trusted datasets the rest of the business consumes – from source systems all the way through to the warehouse serving layer.
• Support analysts, PMs, and clinical researchers in adopting warehouse data by raising the level of abstraction, not by writing their queries.
• Contribute to lineage, governance, and documentation so what you model is discoverable and trusted.
• Build and maintain AI‑ready data infrastructure that feeds ML and AI products.
• Leverage AI coding assistants and LLMs to accelerate development, automate documentation, and raise pipeline quality.
• Strong experience building batch pipelines and analytics datasets at scale.
• Proficiency with Python and SQL – SQL especially; this role leans analytics.
• Deep data modeling skills: dimensional, Data Vault, or similar; semantic layer design; metric definitions.
• dbt in production as a first‑class skill – you know how to structure a large dbt project, design for testability, and keep it maintainable as it grows.
• Hands‑on experience with at least one modern warehouse or lakehouse engine – Snowflake, BigQuery, Databricks, or Trino/Starburst.
• Production experience with a workflow orchestrator – Airflow, Dagster, or similar.
• Clear communicator: you can talk to PMs, analysts, and clinicians without drowning them in jargon.
• Pragmatic: you ship the 80% solution and iterate.
• Ownership: you don’t hand off broken pipelines.

Preferred Qualifications (Bonus)

• Familiarity with lakehouse table formats (Iceberg, Delta, Hudi).
• Understanding of Kafka and event‑driven sources, enough to consume them into batch layers sensibly.
• Streaming exposure – Flink or Spark Structured Streaming – for when batch isn’t enough.
• Experience with reverse‑ETL, metrics stores, or semantic layer tooling (Cube, LookML, MetricFlow).
• Experience in healthcare, HIPAA, or FedRAMP environments.
• PySpark or Spark SQL at scale.

Company Advantages

• A stimulating, fast‑paced environment with lots of room for creativity.
• A bright future at a promising high‑tech startup company.
• Career development and growth, with a competitive salary.
• The opportunity to work with a talented team and add real value to an innovative solution with the potential to change the future of healthcare.
• A flexible environment where you can control your hours (remote) with unlimited vacation.
• Access to our health and well‑being program (digital therapist sessions).
• Remote or Hybrid work policy.
• To get to know more about our Tech Stack, check here.

Benefits & Perks (Portugal)

• Health, dental and vision insurance
• Meal allowance
• Equity shares
• Remote work allowance
• Flexible working hours
• Work from home
• Discretionary vacation
• Snacks and beverages

Note: Please note that this position does not offer relocation assistance. Candidates must possess a valid EU visa and be based in Portugal.

Sword Health complies with applicable Federal and State civil rights laws and does not discriminate on the basis of Age, Ancestry, Color, Citizenship, Gender, Gender expression, Gender identity, Gender information, Marital status, Medical condition, National origin, Physical or mental disability, Pregnancy, Race, Religion, Caste, Sexual orientation, and Veteran status.