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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Platform Engineers - **Company:** Costco Wholesale Corp - **Location:** United States - **Salary:** $85,000.0 - **Contract:** Permanent contract - **Skills:** AutoCAD, C Sharp (Programming Language), Code Review, Communications Protocols, Cyber Security, Computer Programming, System Configuration, Continuous Availability, Control Panels, ControlNet, Software Debugging, Disaster Recovery, Ethernet, Hardware Design, Monitoring of Systems, High-Level Architecture, Supervisory Control and Data Acquisition (SCADA), HP Thin Clients, Python (Programming Language), Ladder Logic, Modbus, Systems Development Life Cycle, Regression Testing, Software Engineering, SQL Databases, Virtual Machines, Control Logix PLC, HMI Screens, Build Process, Kuka, Gsuite, Software Coding, Software Version Control - **Published:** October 5, 2026 - **Apply:** https://www.dice.com/job-detail/f9475200-52ef-401b-8b77-fac4d1b774ce ## About the Role Knowledge of electrical safety procedures. Basic understanding of manufacturing plant mechanical systems and operations. (steam, pneumatics, refrigeration, hydraulics, production processes, etc.). Proficient in interpreting electrical, network, pneumatic, and hydraulic diagrams. Experience designing electrical controls systems, following NEC, ISO, and OSHA codes and standards. Proficient in developing electrical schematics and control panel layouts using AutoCAD. Robotics programming, debugging, and troubleshooting. SCADA/HMI application development, Data Historians. Knowledge of industrial networks, virtual machines, thin clients, cybersecurity. Hands-on experience in designing, developing, implementing, and supporting PLC-based control systems. Understanding of control systems and software development life-cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience. Experience programming Allen Bradley PLCs. Experience programming Ignition SCADA systems. Experience programming ABB and Kuka robots. Experience with industrial data and control interfaces, preferably OPC and OPC-UA. Experience programming with C#, Python and SQL. Recommended Proficient in Google Workspace applications, including Sheets, Docs, Slides, and Gmail. ## Description Assesses technical components, translates high level design into low level technical design, and executes updates based on SLAs. Manages the platform on an ongoing basis while performing typical run functions like monitoring, patching and support. Leads and conducts code reviews, design reviews, testing, and debugging activities at the application level. Develops and instruments monitoring dashboards depicting platform health and performance. Performs analysis on existing platform components to identify improvements to software development processes. Remediates platform issues and bottlenecks impacting software development activities. Participates in the creation of documentation and artifacts used to describe the mechanisms used for deployment, monitoring and maintenance. Performs coding tests to validate hardware design correctness, and creates software regression tests to ensure its reliability. Plans and implements arrangements for Disaster Recovery and conducts related testing of recovery procedures. Delivers against business objectives by effectively managing and partnering with technology vendors. Conducts research and makes recommendations on standards, products, and services. Authors and executes test cases related to supporting the implementation of platform development work. Ensures application and infrastructure architectural solutions are stable, secure, and compliant with company standards and practices as well as regulatory requirements. Implements and maintains system configurations and baselines to support secure application development software control best practices and standards. Implements service monitoring across all platforms to ensure continuous availability and operational continuity of critical systems. Evaluates and documents all operating systems according to required standards. Controls and monitoring of industrial machinery in a manufacturing environment. Oversees maintenance and operation of various HMI and SCADA systems; robotics, conveyor and manufacturing elements Assesses networking and firewalling of various components, systems, and segments to optimize and protect critical operations. Adheres to the enforcement of NEC, OSHA, and ISO safety standards. Performs proactive scanning, and vulnerability mitigation of OT system components working in collaboration with IT operators (infosec, networking, compliance, etc.). Architects, writes and debugs PLC code, emphasizing generating organized, structured, documented, maintainable, and reusable code for manufacturing applications. Updates, modifies and continuously improves existing control systems including ladder logic programs, relay logic, electrical distribution, motor controls and operator interface. Leads the development and programming of the automation controller settings, historian, and HMI screens. Understands and able to work with relays, contacts, transformers, motor starters, sensors, switches, etc. Deploys automated processes and equipment into production. Works closely with Operations, Maintenance, and Technical Service team members by providing control system optimization, troubleshooting, and technical support. Understands common OT communications protocols such as Ethernet, ControlNet, and MODBUS. Stays up to date on the latest in control system technologies, applying new tools and techniques to keep our operations running efficiently. Reduces repeat downtime issues on systems and assist operators with troubleshooting equipment issues.