DarkVision, part of Koch Engineered Solutions, is looking for an intermediate to senior level Full Stack Web Developer to join our Software Engineering team. As DarkVision’s imaging technology captures the largest ultrasound datasets in the world, your work will play a crucial role in transforming super high‑fidelity industrial asset inspection data into actionable insights and interactive tools for clients. As a Web Developer, you will design, build, and maintain web‑based reporting applications that allow customers to visualize, interact with, and generate reports from large‑scale ultrasound inspection data for Oil & Gas pipelines and wells.

Depending on your skill set, you may focus more on the backend services development (designing APIs and flexible data services) or frontend development (building interactive dashboards and UIs), but ideally you are comfortable across the whole stack. This is an on‑site regular full‑time position in our HQ in North Vancouver, BC. Design extensible, flexible data models for efficient search and retrieval.

Develop and maintain scalable APIs using FastAPI, Django, or Flask (Python). Integrate with databases and data pipelines, ensuring effective data retrieval and report generation. Implement secure authentication and role‑based access control (OAuth, JWT).





Optimize database queries and backend performance for real‑time data interaction.

Frontend Development

Develop interactive dashboards and data visualizations to display inspection summaries, metadata, and annotations. Optimize web performance and ensure cross‑device compatibility. Collaborate with software and data engineers, designers, and stakeholders to refine features.

Write unit tests, perform debugging, and maintain high code quality. Deploy applications to AWS (Lambda, ECS, S3, API Gateway, RDS, CloudWatch, etc.). 3 or more years of experience as a Web Developer (Frontend, Backend, or Full Stack). Proficiency in Python.

Experience with modern web frameworks (e.g., React, Vue.js, Django, FastAPI, Flask). Knowledge of RESTful APIs and how to integrate them with databases. Understanding of SQL databases (PostgreSQL, RDS) and best practices for queries and schema design.

Experience working with cloud platforms (especially AWS) for hosting and deployment. Familiarity with secure coding practices, authentication mechanisms (OAuth, JWT), and performance optimization.

Experience in computer vision. Data visualization skills with D3.js, Chart.js, Plotly, or Streamlit. Testing and automation experience (Cypress, Playwright, Jest, PyTest). Observability (Prometheus, Grafana, ELK Stack, AWS CloudWatch).

📌 Full-Stack/Web Developer (.Net / React)- REMOTE (North Vancouver)
🏢 Koch
📍 North Vancouver