Data Integration Engineer (Real-Time Systems) (Calgary)

About Subsurface Dynamics Subsurface Dynamics Inc. is a Calgary-based engineering and technology company building real-time systems for one of the most operationally demanding environments in energy — hydraulic fracturing. We don’t build dashboards after the fact. We build systems that run live during operations — where data is messy, decisions matter, and failures are not theoretical. Our platform processes high‑frequency field data in real time to detect issues while pumping is happening — not days later. We Operate At The Intersection Of - Physics‑based engineering - Real‑time data systems - Operational decision‑making Our clients rely on us during active operations — which means reliability, clarity, and speed are not optional. We’re a small, highly technical team focused on solving real problems, not building generic software. If you enjoy working on systems where things break, data is imperfect, and the impact is immediate—you’ll fit in well here. Location Calgary (preferred) or Remote (Americas time zones) Role Summary We are looking for a Data Integration Engineer to own the ingestion and data layer of our real‑time frac monitoring platform. This Role Focuses On - Integrating with multiple vendor APIs - Handling real‑time data streams - Managing channel mapping and schema changes - Debugging data issues during live operations You will work directly with our core platform team to ensure reliable, clean data flows into our processing engine. What You’ll Be Responsible For Data Integration & APIs - Maintain and improve integrations with 5–6 external vendor APIs with focus on efficiency and real‑time performance - Handle authentication, rate limits, retries, and failures - Monitor and respond to API or schema changes Data Pipeline Ownership - Own the ingestion layer from raw data → standardized format - Debug issues like missing data, lag, incorrect channel mapping - Ensure stable real‑time data flow during operations Channel Mapping & Data Normalization - Maintain mapping between vendor‑specific channels and internal schema - Handle frequent channel name / structure changes - Implement validation checks and fallback logic Operational Support (On‑Call Rotation) - Participate in light on‑call rotation for ingestion‑related issues - Diagnose and resolve production issues quickly - Communicate clearly with internal team during incidents System Improvement - Help modularize and clean up ingestion architecture - Build tools to reduce manual intervention (validation, alerts, mapping config) - Improve observability of data pipeline Tech Expectations Must Have - Solid backend experience (Python, Node.js, or similar) - Experience working with REST APIs, SCADA, WebSockets and JSON data - Comfortable debugging production issues - Understanding of asynchronous / streaming data Nice To Have - Experience with real‑time systems or data pipelines - Experience with time‑series data - Familiarity with cloud environments (AWS/Azure) What We Care About (More Than Tech) - You can figure things out quickly without perfect specs - You’re comfortable working with messy real‑world data - You don’t panic during production issues - You communicate clearly and concisely - You care about reliability, not just writing code What This Role Is NOT - Not a frontend role - Not pure feature development - Not a research/ML role - Not a “big tech process‑heavy” environment Why This Role Matters Our platform operates in real‑time during frac operations. Data quality and reliability directly impact field decisions. This Role Is Critical To - System stability - Client confidence - Scalability of the platform Compensation Competitive salary based on experience. How We Work - Small, highly technical team - Fast decision‑making - No unnecessary process - Focus on real‑world impact, not vanity metrics Hiring Process - Short intro call - Technical discussion (real scenarios, not leetcode) - Practical exercise (API/data handling) - Final discussion Optional (Strong Signal Candidates) Experience With - Oil & gas / frac / industrial data - Real‑time monitoring systems - Working with unreliable external data sources #J-18808-Ljbffr Apply on Kit Job: kitjob.ca/job/2o9bww