Top Software Engineer Jobs in Portland, OR

Designs, develops, and optimizes low-level software for semiconductor equipment across the full software development lifecycle. Responsibilities include building .NET applications with C# and WPF, implementing client-server and hardware communication using WCF, TCP/IP, serial, and related protocols, and participating in code reviews, testing, integration, and architecture improvements. The role collaborates with cross-functional teams to translate customer requirements into technical solutions.

Administer EDA design environments and deploy tools supporting layout, verification, and semiconductor technology development. Develop Python, Shell, TCL, Perl, and other automation scripts; manage GitHub workflows, CI/CD, software deployments, engineering databases, libraries, and access controls. Troubleshoot EDA tools, DRC/LVS flows, infrastructure, and user issues. Partner with design, CAD, infrastructure, and vendor teams to modernize workflows, implement AI-enabled productivity solutions, and provide documentation and technical support.

Own end-to-end software integration across firmware, BSP, drivers, GPU software, services, and release systems. Lead system-level debugging of boot failures, crashes, resets, power transitions, performance regressions, and update issues. Analyze logs, traces, crash dumps, and hardware diagnostics to identify root causes, automate failure classification, integrate partner software, and coordinate cross-functional resolution across firmware, kernel, hardware, architecture, and OS teams.

Designs and develops full-stack features for a network-management microservices platform. Responsibilities include building C#/.NET services, APIs, Kubernetes workloads, web interfaces, deployment automation, monitoring tools, and secure DevSecOps solutions. The role contributes to architecture, technical specifications, documentation, and AI-assisted development workflows while collaborating with product owners and external stakeholders.

Develop and maintain AiDiffract software for semiconductor optical critical dimension metrology across the full software development lifecycle. Responsibilities include design, implementation, testing, refactoring, CI/CD automation, code reviews, quality improvement, and secure evaluation of AI-generated code. The engineer collaborates with applications, algorithms, SQA, and user teams while applying software engineering, DevOps, and potentially physics-based modeling or machine learning techniques to complex scientific systems.

The Software Engineer role primarily focuses on embedded development with Linux, including kernel driver work and version control using GIT.

The Software Engineer will develop L2/L3 networking protocols using C, optimize performance, and create networking applications. Experience in Linux internals, scripting, and virtualization is required.

Develop, test, and maintain software components and applications. Collaborate with teams, implement CI/CD, and mentor others.

The role involves developing advanced computational methods for semiconductor manufacturing, leading innovation, and scaling software for high data processing needs.

Develop system software and firmware for power management across Tegra automotive, embedded, and data center SoCs. Responsibilities include implementing power policies, debugging complex system issues, collaborating on performance and efficiency strategies, creating validation plans, and analyzing energy consumption. The role requires strong C/C++ and Python skills, system-level software experience, and knowledge of computer architecture, operating systems, and hardware-software interactions.

Leads architecture, design, development, integration, deployment, and operational support for complex full-stack applications built on the Mendix platform. Establishes technical standards, reviews code, mentors engineers, guides cross-functional initiatives, manages technical risks, supports Agile delivery, and leads incident response, performance optimization, monitoring, automation, and production readiness across multiple teams.

Designs, develops, tests, debugs, and documents software/firmware for embedded systems. Works independently on engineering projects, leads design reviews, coordinates verification testing, and collaborates with cross-functional teams.

Designs, develops, tests, and deploys cloud-native applications, microservices, APIs, and backend services on Azure. Ensures cloud security best practices, troubleshoots production issues, and creates manual and automated testing plans. The role requires experience with Azure services, databases, containers, web services, and modern development technologies, with responsibility for building solutions under stringent customer controls.

Design and implement C#/.NET applications and C/C++ firmware for embedded laser controllers. Lead SW/FW architecture, testing, board bring-up, debugging, maintenance of legacy products, and collaborate with hardware and test engineers.

Leads architecture, development, modernization, testing, deployment, and support of software for semiconductor manufacturing and test systems. Migrates legacy MATLAB and LabVIEW applications to C#/.NET, integrates software with equipment and hardware, develops automation and testing frameworks, resolves complex defects, contributes to CI/CD, and mentors engineers. Collaborates across software, hardware, systems, manufacturing, quality, product, and customer support teams.

Design, develop, and optimize low-level software for semiconductor equipment. Build .NET applications using C# and WPF, implement client-server communication with WCF and TCP/IP, and integrate hardware through serial and other protocols. Collaborate on requirements, architecture, code reviews, testing, debugging, and system integration across the software development lifecycle.

Leads software architecture, integration, and performance optimization for R/Theta motion-stage subsystems in semiconductor inspection and metrology platforms. Develops real-time motion-control software, coordinate transformation, calibration, compensation, and optimization algorithms. Defines requirements and automated calibration workflows, integrates software with mechanical, electrical, controls, and systems engineering, and troubleshoots complex hardware-software issues while providing technical leadership across engineering programs.

Build and ship full‑stack features across the core platform, design and optimize database schemas for large geospatial datasets, write production-quality code through CI/CD, collaborate with product and design, use AI tooling daily, participate in code reviews, architecture, and on-call rotation.

Build and ship full‑stack features across a core platform using modern backend and frontend frameworks. Design and optimize database schemas for geospatial queries, write production-quality code deployed via CI/CD, collaborate with product and design, use AI tooling daily, participate in code reviews, architecture discussions, and on-call rotation.

Lead design and development of diagnostics and validation systems for NVIDIA data center server platforms. Drive platform bring-up, hardware validation strategies, root-cause analysis, and diagnostic software across ODMs, CSPs, and field operations. Provide technical leadership, mentor teams, and define diagnostic architecture and roadmaps to ensure reliability and performance at scale.

The Software Quality Engineer participates in agile scrum and defect triage teams; reviews requirements, designs, code, and tests; develops and executes manual and automated unit, component, system, integration, and regression tests; reports defects and verifies fixes; monitors quality metrics and test coverage; improves test stability and processes; and collaborates with development teams to ensure software testability, reliability, scalability, and maintainability.

Lead pre-silicon system software bring-up and validation on simulation platforms. Develop automation, tools, and workflows to improve simulation-based development, debug complex cross-stack issues, enable teams to use virtual platforms, and drive platform readiness for new chips in early-development environments.

Maintain and customize an in-house SQL/ASP.NET/COM XML-based CMS/CRM application. Diagnose and fix performance issues, develop T-SQL reports and system commands, build dashboards using XML/XPath, and implement new functionality per user requests under the Senior Software and Systems Administrator.

Work on a storage I/O R&D team building and maintaining tools to run experiments, collect and process data, implement features, configure experiments, and debug issues to support product development and validation.

Develop and integrate multi-module C#/.NET components, implement RESTful client/server interactions, marshal data between C# and C++, write unit tests, debug Windows services and drivers, and work with cloud environments and Intel platform technologies.