Full-Stack Data Consultant; DuckDB Platform-Liquid Decisions

Position: Full-Stack Data Consultant (DuckDB Platform-Liquid Decisions)
Location: The Blue Mountains

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This range is provided by Liquid Analytics. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$58,000.00/yr - $73,000.00/yr

Direct message the job poster from Liquid Analytics

We’re seeking full-stack developers with strong business analysis skills to join our Liquid Decisions consulting team. You’ll work directly with clients to configure, develop, and deploy solutions — building front-ends, reporting tools, and advanced analytics workflows on our DuckDB-based platform.

You’ll need to be an expert user of GPTs for software engineering
, applying them across the entire development lifecycle — from requirements gathering to architecture, coding, testing, and deployment.

This is a hands-on, client-facing role
: you’ll be the technical problem solver in the room, translating business goals into robust, testable, scalable solutions — while maintaining top-tier professional standards
.

Your Responsibilities

• Engage directly with clients to gather requirements, clarify goals, and define success metrics
  .
• Configure and customize Liquid Decisions solutions for specific business needs.
• Using our platform technologies, we design and deliver full-stack features — frontend UI, backend services, and database logic.
• Build and integrate reporting tools and visual analytics
  .
• Develop SQL-based workflows in DuckDB
  , including ingestion, transformation, and visualization.
• Apply rigorous testing practices to ensure correctness, reliability, and maintainability.
• Diagnose and resolve complex technical issues across the stack.
• Work collaboratively with stakeholders to optimize workflows, data structures, and application performance
  .

Required Skills & Experience

• Consultant mindset — professional, self-motivated, comfortable in client-facing engagements.
• Excellent English — spoken, written, and thinking in English with technical clarity.
• Expert GPT usage — proven ability to leverage GPTs for architecture, coding, debugging, testing, and documentation.
• Exceptional troubleshooting and testing ability
  .
• Computer Science degree (or equivalent experience) with strong coding skills in at least two languages
  , including Python.
• Intermediate PostgreSQL skills and familiarity with relational + columnar systems.
• Proven frontend development skills in modern frameworks (Svelte, React, or similar).
• SQL proficiency (DuckDB and Postgres preferred).
• Experience with data pipelines (REST/Web Socket APIs, Streams, Queues).
• Familiarity with REST/Graph
  
  QL APIs and cloud-native environments
  .
• Dev Ops & CI/CD — comfortable setting up build pipelines, automated testing, and deployment workflows.
• Infrastructure self-sufficiency — able to provision, configure, and maintain local and cloud environments without hand-holding.
• Security and access control — understanding of authentication, authorization, role-based access control (RBAC), and secure coding practices.

Nice to Have

• Experience with Kubernetes or containerized deployments.
• Experience with data lakes, analytic DAGs, or columnar databases.
• Familiarity with Svelte or other modern frontend frameworks.

What We Offer

• High-impact consulting experience on cutting-edge SQL-native platforms
  .
• Direct influence on high-performance, auditable, versioned data systems
  .
• Work alongside senior DuckDB engineers and platform architects.
• Continuous learning from experts in data engineering, full-stack development, and AI-assisted software delivery
  .

About the Company

Liquid Analytics builds high-performance decision analysis products. Our dynamic team thrives on challenges and builds software that delights customers. We are based in the Blue Mountains, Ontario, Canada.

Qualifications

Degree in Computer Science

Location Requirements

You must live 30-40 minutes from Thornbury, Ontario, or in downtown Toronto. The role requires on-site availability 2-3 days per week for collaboration at the Blue Mountain location.

Why Join Us?

Work in a fast-paced, collaborative environment where your contributions directly impact our products. Enjoy life in a beautiful natural setting with clean air, water, and a high quality of life. Work with cutting-edge cloud technologies and build innovative solutions. Opportunity to drive real impact in a high-growth environment. Supportive team culture, competitive salary, benefits, and career development opportunities.

Ready to join us?

Apply today! Send your resume and Linked In message to

Seniority level

• Entry level

Employment type

• Full-time

Job function

• Information Technology
• Industries
• Software Development

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