data engineer for a BIM platform

XYZ Reality Ltd.; Greater London; On-site; GBP 65,000 - 110,000; Full time

Benefits offered by this job

25 Days annual leave

Private healthcare

Christmas shutdown

Office near Angel station

Biannual salary reviews

Staff parties

Free lunch in office

Employee referral scheme

Job summary

XYZ Reality is a Series-A startup building a BIM Platform to transform construction. You will design, develop, and maintain Python-based data pipelines using Dagster, optimize data models, and craft SQL for pipelines and APIs.

The role requires strong Python, SQL, and data modeling skills, with collaboration across cloud, data governance, and product teams. You will work on performance tuning, testing (unit/integration), and documentation, while contributing to robust, scalable data

Qualifications

• Bachelor's degree in computer science or an equivalent proven experience in database and data pipeline development.

Responsibilities

• Design, develop, and maintain Python-based Dagster data pipelines.
• Develop SQL queries and procedures for data pipelines and API services.

Skills

Python

Dagster

Airflow

SQL

PostgreSQL

Data modeling

OOP

Debugging

Git

Code reviews

REST/GraphQL

CI/CD

Docker

Kubernetes

PyTest

Education

Bachelor's degree in CS

Tools

Dagster

Airflow

PostgreSQL

Git

Docker

Kubernetes

Job description

Описание

XYZ Reality is a Series-A startup developing a BIM Platform that aims to revolutionize the construction industry. Its multidisciplinary teams work across cloud development, data governance and processing pipelines, electronics, embedded software and hardware, mechanical design and manufacturing, AI and computer vision, and data science.

Задачи

Design, develop, and maintain Python-based Dagster data pipelines Design and implement efficient data models for planned product features and application requirements Develop SQL queries and procedures for data pipelines and API services Debug, maintain, and improve the existing codebase Develop and execute unit and integration tests Conduct performance profiling and stress testing to optimize system responsiveness Maintain clear, structured documentation for data models, ETL/ELT pipelines, and codebases Collaborate with client applications, cloud, and other cross-functional teams Learn new technologies and contribute to various technical areas as needed

Требования

Bachelor's degree in computer science or a related field, or equivalent proven experience in database and data pipeline development Hands-on experience with code-driven orchestration tools such as Dagster or Airflow Solid experience with relational databases and SQL, preferably PostgreSQL Strong Python and OOP skills Experience modelling data for transactional and analytical systems Strong debugging, troubleshooting, and performance optimization skills Proficiency with Git, including active participation in code reviews Excellent communication and teamwork skills Keen to develop in-house tech stacks and use off-the-shelf components to build robust solutions Будет плюсом: familiarity with CI/CD pipelines such as GitHub Actions and Liquibase, knowledge of REST/GraphQL or other API design methodologies, familiarity with Linux-based environments, experience with Docker and Kubernetes for container orchestration, experience in Test-Driven Development (TDD), PyTest, and software design patterns

Условия

• 25 Days of annual leave plus public holidays
• Private healthcare with Vitality
• Christmas shutdown days on top of the leave allowance (usually 2-4 per year)
• Office located within a 5-minute walk from Angel station
• Biannual salary reviews
• Summer and Christmas staff parties
• Free lunch in the office and after-work gatherings/drinks every other Thursday
• Employee referral scheme
• Opportunity to make a real-world impact by revolutionizing the construction industry