Senior Software Engineer

ABOUT IRTH SOLUTIONS

Irth Solutions is a market-leading SaaS technology company delivering cloud-based critical infrastructure management solutions to energy, utility, and telecom operators across North America. Our Asset Integrity for Pipelines (AIP) platform transforms how pipeline operators manage integrity data - combining machine learning, advanced data science, GIS integration, and enterprise analytics to drive safer, smarter decision-making across the full pipeline lifecycle.

THE OPPORTUNITY

We are looking to fill a full-time Senior Software Engineer, remote-work position. Working as part of the Irth AIP development team on cutting-edge machine learning and data analytics technology, the successful candidate will work directly with customers and colleagues to prototype, experiment with, develop, and prove innovative new solutions for the oil & gas pipeline industry.

The ideal candidate possesses an entrepreneurial spirit - curious, driven, and willing to fail in pursuit of the best solution. You bring broad full-stack software engineering experience across front-end web interface development, server-side applications, background processing, and database development, and you have a genuine passion for data-intensive problems in the energy sector.

The position requires occasional travel for company and team meetings.

KEY RESPONSIBILITIES

•     Architect, develop, and deliver full-stack features spanning AngularJS/Angular front-ends, ASP.NET server-side APIs, background processing services, and SQL database layers

•     Lead technical design discussions, make architectural decisions, and set coding standards across the team

•     Write clean, maintainable, and well-tested C# and TypeScript code following SOLID principles, GoF design patterns, and RESTful API best practices

•     Develop and optimize complex SQL queries, stored procedures, and indexing strategies to ensure high-performance data access at scale

•     Build and iterate on customer-facing web applications - owning features end-to-end from UI/UX through to the database

•     Prototype and prove innovative new approaches using machine learning and data science to solve hard problems in the pipeline integrity space

•     Integrate third-party data sources, GIS platforms, and customer systems into the Irth AIP platform via robust APIs and ETL pipelines

•     Contribute to Power BI dashboards, SSRS reports, and enterprise analytics features that deliver actionable insights to operators

•     Mentor junior engineers through code reviews, pair programming, and knowledge sharing

•     Champion engineering best practices - unit testing, CI/CD via Azure DevOps, agile methodology, and continuous improvement

Requirements

REQUIRED QUALIFICATIONS

•     5+ years of general software development experience; 3-5 years in web application development

•     Strong proficiency in C# / Microsoft ASP.NET, HTML, CSS, JavaScript / TypeScript

•     Hands-on experience with Microsoft SQL Server - including stored procedures, indexing strategy, and query performance tuning

•     Experience with SPA frameworks (Angular and AngularJS) and ASP.NET WebAPI / MVC / Razor

•     Solid understanding of RESTful API design, SOLID principles, and GoF design patterns

•     Proficiency with Git source control and unit testing (XUnit, NUnit, or equivalent)

•     Experience with cloud technologies (Azure / AWS)

•     Strong communication skills; able to work independently in a remote-first environment

ASSETS & NICE-TO-HAVES

Domain Knowledge

•     Experience with oil & gas pipeline integrity data systems - ILI data, PODS, APDM, UPDM, or similar GIS pipeline data platforms

•     Familiarity with pipeline integrity business processes: corrosion management, CP surveys, field NDE data, dig management, or regulatory compliance

•     Understanding of pipeline data modelling and analysis challenges inherent in ILI and integrity datasets

Database & Cloud

•     Azure SQL and broader Microsoft Azure platform experience (Azure DevOps, cloud architecture)

•     Advanced SQL performance tuning - execution plans, query optimization, indexing strategies at scale

•     Experience with Oracle or other enterprise database platforms

Analytics & Reporting

•     Power BI dashboard development and enterprise reporting experience

•     SQL Server Reporting Services (SSRS) or equivalent reporting platforms

•     Experience with analytical data models and data warehousing concepts

Other Technical

•     .NET 6 or greater class libraries and design patterns

•     Entity Framework or other modern ORM frameworks

•     NodeJS development experience

•     Machine learning or data science exposure in an engineering context