Senior Software Engineer

Senior Software Engineer Butler America Aerospace L.L.C. $85.00

• $99.

00 / hr sick time, 401(k) United States, Connecticut, Bloomfield Apr 21, 2026

Senior Software Engineer Location:

Bloomfield, CT Job ID:

#72441

Duration:

6-12 months contract

Pay Range:

$85-99

• W2 hourly

Job Description:

Requires advanced knowledge of software engineering typically obtained through advanced education combined with experience. BS or BA in Computer Engineering, Electrical Engineering, Computer Science or closely related field with a minimum of 12 years of experience or a master's degree in software engineering and a minimum of 10 years of experience

• Proven expertise in all aspects of product development process
• Working experience with all the phases involved in Software Development Life Cycle (SDLC)
• Go getter, result
• driven, and work independently with minimal supervision
• Experience with Rapid Prototyping and Continuous integration.
• Experience leading multiple projects and priorities simultaneously.
• Strong embedded C/C++ development experience
• Strong VB.NET or VC# experience for designing of UI/UX simulator tools
• Hands
• on development experience with CAN, RS232, RS422, RS485, SPI, I2C, Timers, EEPROM and Flash Driver interfaces
• Experience with source version control systems (Git, Subversion, Atlassian tools)
• Working experience with software development methodologies (Agile, Waterfall, Event
• Driven, etc.)
• Experience with Kernel/Driver development and experience with system and application debugging
• Thorough understanding of embedded systems development and experience with real time operating system (RTOS)
• Experience with multi
• threaded application and strong real time debugging experience with advanced tools like emulators, logic serial analyzers, remote debugging, scopes, serial line analyzer, JTAG/BDM and CANalyzer.
• Understanding of BSP development, device Drivers, and Boot loaders

Desired Qualifications:

• Experience with Java and Python; Knowledge in Yocto and other build system
• Experience with network protocols like TCP/IP, UDP, Multicast and practical experience with network profiling tools like Wireshark
• Familiarity with Real Time Operating Systems (Linux, VxWorks, ThreadX, Green Hills, etc.)
• Experience on ColdFire and ARM 32 bit microcontrollers
• Experience with defect tracking software such as JIRA, Bugzilla
• 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 The Staff software engineer shall lead the development of embedded software for our commercial elevator products.

The successful candidate will be capable of leading software solutions across the elevator product domain globally, leading the development of embedded software, field and factory tools, simulation, test and automation activities.

• Lead the implementation of the roadmap for embedded software, field and factory tools; provide guidance to firm architectural decisions and lead the execution of best practices for software globally.
• Provide mentorship and strategic direction for other engineers to develop global embedded software architecture.
• Establish and enforce coding standards and promote code reviews to deliver high cohesion software and nurture technical talent within the team.
• Understand and translate business requirements into technical implementation.
• Lead integration of cybersecurity features and standard practices into products, improving the security of our embedded software and hardening our products against new risks.
• Partner with field customers to improve UI/UX, increasing first time fix rates and average troubleshooting time through improved controller software design.
• Participate in project planning, estimation and resource planning for complex tasks involving cross-functional teams.
• Adopt automated controller software testing to improve the overall release cycle of software baselines by reducing time impact for regression testing and system level integration testing. Incorporate industry wide standards like CI/CD pipelines, automated system integration testing to strengthen the reliability of controller software.
• Lead critical troubleshooting efforts for high value customers with legacy controllers and custom solutions.

Potential candidates should be talented, highly motivated, and forward-thinking individuals with deep commitment to mentoring and great communication skills to ensure alignment across the organization. Must adhere to the client's Absolutes of Safety, Ethics and Quality.

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. Butler America Aerospace, LLC. is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact the Human Resources Department at accommodations@butler.com.