Senior Software Engineer

As a Senior Software Engineer at NOV, you’ll play a key role in building Ideal OS — our next-generation web platform for managing oilfield completions equipment and job execution in the field.

You’ll develop both front- and back-end systems, take direction from senior technical leads, mentor junior engineers, and deliver reliable, maintainable software that supports safe and efficient field operations.

Design, develop, and maintain full-stack applications using C#/.NET, Angular, and CSS for intuitive, responsive, and maintainable interfaces.

Use Nx (Nrwl) to structure Angular workspaces, enforce clear project boundaries, improve build times, and streamline Angular upgrades across apps and libraries.

Implement pragmatic, in-memory UI state for live-data screens; avoid unnecessary state libraries when not needed.

Develop and maintain RESTful APIs; integrate web applications with real-time data and equipment systems using SignalR, MQTT, and industrial protocols like Modbus or OPC-UA.

Extend PostgreSQL/TimescaleDB databases to support new features and performance improvements.

Participate in code reviews and mentor junior engineers through design discussions, feedback, and pair programming to uphold team standards and best practices.

Investigate, document, and resolve defects efficiently, combining analysis and corrective actions into one streamlined process.

Provide accurate development estimates and proactively manage delivery risks.

Participate in design and planning sessions, offering thoughtful input on implementation approaches.

Collaborate with equipment and controls teams to ensure seamless integration between digital and physical systems.

Remain well-informed of industry methodologies and trends.

Maintain all company information as confidential.

Perform related duties as assigned.

Comply with all NOV Company and HSE Policies and Guidelines.

Other duties as assigned.

Bachelor’s degree in Computer Science, Computer Engineering, or a related engineering discipline.

5–7 years of professional software development experience in enterprise level web-based systems.

Expert proficiency in C#/.NET (Full Stack) and object-oriented design.

Deep experience with Angular; comfortable designing in-memory state for live-data UIs and applying Nx workspace best practices for scalable front-end codebases.

Solid understanding of RESTful API design and integration.

with TimescaleDB and PostgreSQL for managing telemetry and relational data.

Strong front-end fundamentals: HTML5, CSS, and responsive UI development.

Proficient with Git, CI/CD pipelines, and Agile methodologies.

Skilled in requirements clarification, estimating development effort, and balancing design with delivery.

Strong analytical and problem-solving skills; able to document and resolve complex issues efficiently.

Excellent communication skills and the ability to work effectively across geographies and disciplines.

with containerized environments (Docker) and real-time data systems is a plus but not required.

integrating with protocols like MODBUS, OPC-UA, or MQTT is a plus but not required.