Low Level Software Developer Jobs in Milwaukee, WI

Job Title: Embedded Software Engineer

Job Description

This experienced Embedded Software Engineer role focuses on designing and implementing embedded software for industrial radio products as part of a New Product Development team. You will collaborate closely with cross-functional engineers to create robust embedded software architectures, guide best practices, and ensure high-quality solutions that meet stringent product requirements and timelines.

Responsibilities

• Analyze, design, and implement embedded software solutions that fulfill defined product design requirements for industrial radio products.
• Develop embedded software architectures that align with product specifications, performance targets, and reliability goals.
• Advise development engineering teams on best practices for embedded software design, testing, and integration throughout the product lifecycle.
• Design and develop embedded software using C, C++, and Assembly languages for microprocessor-based systems.
• Coordinate unit testing, integration testing, and system testing activities with project teams to ensure comprehensive validation of software features.
• Design and implement code within a controlled workflow using tools such as JIRA, version control systems, and structured code reviews.
• Collaborate with hardware and RF engineers to integrate software with RF communications hardware and other electronic components.
• Apply test-driven development practices to improve code quality, maintainability, and reliability, especially in safety-critical applications.
• Develop and maintain low-level software for communication protocols such as USB, RS232, SPI, I2C, and CAN.
• Participate in the design and implementation of safety-critical system code, ensuring compliance with relevant standards and internal guidelines.
• Use test and debug tools, including multimeters, oscilloscopes, and logic analyzers, to troubleshoot and resolve hardware–software integration issues.
• Document software designs, test plans, and implementation details to support maintainability and knowledge sharing.
• Collaborate effectively with team members, fostering a cooperative environment to achieve project milestones and positive outcomes.
• Adapt to changing project priorities and meet critical deadlines through effective planning and time-management skills.
• Travel up to approximately 20% of the time to other company locations and customer sites for integration, testing, and support activities.

Essential Skills

• Demonstrated ability to design, implement, and test embedded software solutions for complex electronic products.
• Strong proficiency in embedded C and C++ programming, including at least 6+ years of experience in embedded software development.
• Experience developing embedded software in Assembly language for low-level hardware control.
• Experience with low-level communication protocols such as USB, RS232, SPI, I2C, and CAN.
• Experience designing and implementing safety-critical system code.
• Experience with test-driven development methodologies.
• Experience with RF communications hardware and software, such as Bluetooth Low Energy (BLE) or Wi‑Fi.
• Working knowledge of electronic circuits and the ability to read and interpret schematic diagrams.
• Proficiency with test and debug tools, including multimeters, oscilloscopes, and logic analyzers.
• Ability to design embedded software architectures that meet product requirements and constraints.
• Ability to work with controlled workflows using tools such as JIRA, version control systems, and formal code review processes.
• Strong independent problem-solving and analytical skills.
• Proven ability to collaborate effectively within cross-functional engineering teams.
• Strong time-management skills with the ability to meet critical deadlines.
• Bachelor’s degree in Software Engineering, Electrical Engineering, Computer Engineering, or a related field.

Additional Skills & Qualifications

• Master’s degree in Software Engineering, Electrical Engineering, Computer Engineering, or a related discipline is preferred.
• Experience with ARM processors and RTOS (Real-Time Operating System) environments.
• Experience with bare-metal embedded development.
• Familiarity with integrated development environments (IDEs) for embedded systems.
• Experience with industrial wired networks is a plus.
• Knowledge of communication protocols such as Modbus, Zigbee, and Bluetooth.
• Experience with Python for scripting, testing, or automation.
• Experience with C# for tooling, test frameworks, or supporting applications.
• Experience in industrial or safety-critical applications, particularly in radio or communication systems.
• Strong communication skills, with the ability to clearly explain technical concepts to multidisciplinary teams.

Work Environment

This role focuses on embedded software development for industrial radio products, working closely with New Product Development teams in a collaborative engineering environment. You will work primarily in an office and lab setting, using integrated development environments, version control systems, and issue-tracking tools such as JIRA. The position involves regular interaction with RF communications hardware and electronic circuits, requiring frequent use of test and measurement equipment such as multimeters, oscilloscopes, and logic analyzers. You will participate in structured code reviews and follow controlled development workflows to ensure high quality and traceability. The role may include up to approximately 20% travel to other company locations and customer sites for integration, testing, and support activities. The environment emphasizes teamwork, technical excellence, and the delivery of reliable, safety-conscious industrial radio solutions.

This is a Permanent position based out of Menomonee Falls, WI.

The pay range for this position is $105000.00 - $125000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Full company benefits- health, dental, vision, 401K

This is a fully onsite position in Menomonee Falls,WI.

This position is anticipated to close on Sep 4, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications withoutregard to race, sex, age, color, religion, national origin, veteran status, disability,sexual orientation, gender identity, genetic information or any characteristic protectedby law.

If you would like to request a reasonable accommodation, such as the modification oradjustment of the job application process or interviewing process due to a disability,please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in thecity and county of San Francisco, we will consider for employment qualified applicantswith arrest and conviction records.

Massachusetts Lie Detector:It is unlawful in Massachusetts to require or administer a lie detector test as acondition of employment or continued employment. An employer who violates this lawshall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):We may use Artificial Intelligence (AI) to support parts of our hiring process,including sourcing, screening, and evaluating candidates. AI helps assess applicationsand qualifications, but final decisions are made by our hiring team. By applying, youacknowledge and agree that your application may be reviewed using AI tools.