Software Engineer

• This position will coordinate a wide range of activities on projects for various elevator control system components including control boards and field tools.The position will be responsible for implementing software features in embedded software for elevator systems and for implementing change requests in high-level C/C++ language.

• The position will develop and execute unit and integration tests in an engineering lab environment with hardware simulators.The individual will also document test procedures, test results, software requirements and design implementation details.

• The selected candidate should have the ability to adapt quickly to an existing, complex environment and develop a complete understanding of elevator control hardware and its interfaces to other system components.

• The selected candidate will be responsible for regression testing for the support of software releases and supporting existing elevator control software by developing new features and enhancing existing features.

• The position will perform configuration control and change management of new software and troubleshooting field issues while providing appropriate software solutions.

• The selected candidate should adhere to established coding standards and promote code reviews to deliver high cohesion software.

• The selected candidate will be working on both legacy elevator controls and new product development.

• Potential candidate should be talented, highly motivated, and forward-thinking individual with great flexibility and deep commitment to learning. This candidate should have great communication skills to ensure alignment across the organization. Must adhere to the client’s Absolutes of Safety, Ethics and Quality.

• The Software engineer needs to develop embedded software for our commercial elevator products. The successful candidate will be capable of working in a team environment and will be open to getting guidance from senior team members on designing and developing embedded controls for our elevator products.

• The selected candidate must have a background in embedded (system) software development, devices/system interaction and troubleshooting, and will be involved in all aspects of the system software development process (concept, design, validation and production), BS or BA in Computer Engineering, Electrical Engineering, Computer Science or closely related field with a minimum of 7 years of experience or a master’s degree in software engineering and a minimum of 5 years of experience

• Strong embedded C/C++ development experience

• Strong technical knowledge in relevant area of expertise - Embedded working experience on Embedded Linux or other RTOS (VxWorks, ThreadX, Green Hills, etc.), inter process communication, and multithreaded applications.

• Good VB.NET or VC# experience for designing UI/UX simulator tools

• Hands on development experience with either of the communication protocols like CAN, RS232, RS422, RS485, SPI, I2C, Timers, EEPROM and Flash Driver interfaces.

• Experience with source version control systems (Git, Subversion, Atlassian tools)

• Experience with multi - threaded application and real time debugging experience with advanced tools like emulators, logic serial analyzers, remote debugging, scopes, serial line analyzer, JTAG/BDM and CANalyzer.

Desired Qualifications:

• Experience with Java or Python

• Experience on ColdFire and ARM 32 bit microcontrollers

• Experience with defect tracking software such as JIRA, Bugzilla - Understanding Cyber Security

• Able to understand hardware design and schematics, including electrical 1

• line and 3 - line at high level

• Able to work in elevator hoistways and machine rooms as needed, Working experience in product - based companies. Benefits provided: 401K, medical, dental, and vision, sick time as applicable to state law Butler America Aerospace, LLC. is an equal opportunity employer. Butler evaluates applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. The Butler America Aerospace, LLC. EEO Policy Statement and “Know Your Rights” Poster is available here: Applicant and Employee Notices (https://butler.com/wp-content/uploads/2024/03/BAA-Website.HR-Documents.2024.03142024-new.pdf) .