> Markdown version of [/jobs/ext/4659177-sr-software-engineer](https://www.wearedevelopers.com/jobs/ext/4659177-sr-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Software Engineer - **Company:** Atlas Copco - **Location:** United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Automation of Tests, Code Review, Rslogix, Software Engineering, Win CC - **Published:** November 10, 2026 - **Apply:** https://www.careerbuilder.com/job-details/sr-software-engineer--5d52aa5a-407f-4d16-b8f9-323f48817f13 ## About the Role Software Engineering, Software Engineering, Testing, Programmable Logic Controller (PLC), HMI Software, Documentation, Software Design, Code Reviews, Software Development, Pumps ## Description Senior Software Engineer is a key role to design, develop, enhance and test PLC and HMI software for Edwards' products 2. Responsible * Designing, documenting and reviewing software designs and requirements * Software development - Designing, Coding and testing PLC software modules. * Software development - Designing, Coding and testing HMI software modules. * Hands-on testing using real equipment (vacuum pumps, abatement, precursor delivery system, etc.) and simulators to test and validate software functionality. * Designing and executing performance and optimization. * Participating in Peer Review, Design Reviews, Code Reviews, and Walkthroughs etc. * Implementing the development, maintenance and execution of automated tests * Documentation covering requirements, design, software result, test plans * Collating and validating requirements with stakeholders prior to commencing development