> Markdown version of [/jobs/ext/1896492-software-engineer-iii](https://www.wearedevelopers.com/jobs/ext/1896492-software-engineer-iii). 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). --- # Software Engineer III - **Company:** Fortna Inc. - **Location:** West Reading, PA, United States (Remote available) - **Experience:** Experienced - **Salary:** $87,600.0 - $131,300.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Microsoft Windows, Apache HTTP Server, Software Applications, C Sharp (Programming Language), C++ (Programming Language), Software Documentation, Database Design, Linux, DevOps, Perl (Programming Language), Graphical User Interface, Python (Programming Language), PostgreSQL, MongoDB, Message Queuing Telemetry Transport (MQTT), Ruby, Software Systems, SQL Databases, Virtual Office, Scripting, Warehouse Management Systems, ReactJS, Mobile Robots, Backend, Event Driven Architecture, AngularJS, HMI Screens, Apache Kafka, Graphql, Front End Software Development, Hardware Infrastructure, Software Performance - **Published:** August 1, 2026 - **Apply:** https://arc.dev/remote-jobs/j/redirect/p8tzsqrs00 ## About the Role * Proven experience developing complex software solutions. * Excellent testing and troubleshooting skills. * Configuration and implementation of business rules, controls, and event handlers. * Experience with controls and hardware devices such as PLC's and IPC's. * Communications with client ERP and WMS systems. * Database design and configuration with SQL variations such as MongoDB and PostgreSQL. * Understanding of graphical user interface and HMI systems. Education and Experience: * Bachelor's degree and 5-8 years of experience or * Master's degree and 3-6 years of experience Desired experience: * Deep experience in back-end development. * Understanding of Event Driven Architecture. * Experience with Windows and Linux operating systems. * Scripting languages such as Python, Ruby or Perl. * Experience developing in C#. Java, C++ are a plus. * Experience working with React, Angular and/or GraphQL. * Basic understanding of DevOps, QA and Front-end development. * Full-stack experience is a plus. * Knowledge of MQTT , Apache/Kafka and/or NATS is a plus. * Experience with PLCs, photo-eyes, barcode scanners, and other conveyor-related controls is a plus. * Experience in the design, implementation, and utilization of warehouse management software. * Experience with 5 and 6 axis articulated robots. * Experience with Automated Guided Vehicles (AGV's) and Autonomous Mobile Robots (AMR's). Physical Requirements: * Normal office requirements. * Virtual office is an option. Other Relevant Information: * Ability to travel up to 25%. ## Description * Design, code, test, and document software applications for distribution center automation projects. * Integrate software with hardware components and ERP systems. * Support project and controls teams who install the software at customer locations. * Assist client support teams who monitor software performance at customer locations. * Participate in R&D projects for new product development. * Write technical documentation to support project activities including functional specifications, interface specifications, and user documentation. * Collaborate with management and engineering teams to plan and execute projects. * Manage and complete projects on a deadline. * Communicate with customers about technical and business needs. * Identify gaps in technical specifications and capabilities. * Work collaboratively as part of a multi-disciplinary team. * Solve highly complex issues either independently or collaboratively. * Provide coaching and mentoring to Level 1 & 2 software engineers., This job description describes the general nature and level of work expected of a person assigned to this position. All job requirements listed indicate the minimum level of knowledge, skills and/or ability deemed necessary to perform the job proficiently. Employees may be required to perform any other job-related duties as requested by their supervisor. ## Related Videos - [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Robots are coming into the wild! 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