Software Engineer III

Job Title: Software Engineer IIIJob Description

This role focuses on developing and validating software systems, applications, and firmware in support of research and development and manufacturing process engineering. The Software Engineer III analyzes, designs, programs, debugs, and modifies local and network-related software for commercial or enduser applications, while ensuring rigorous quality standards and documentation practices are consistently applied.

Responsibilities

• Design, develop, debug, modify, and test software programs using current programming languages, methodologies, and technologies.

• Analyze, evaluate, and verify software and system requirements by applying established software engineering practices.

• Develop and maintain software test frameworks and perform system and software testing to ensure reliability, compliance, and performance.

• Document software development and test activities by writing clear and complete documents, reports, memos, and change requests in accordance with approved procedures and standards.

• Create and maintain accurate records of software development efforts in the approved tracking and project management tools.

• Investigate, research, and select appropriate software designs, operating systems, tools, and practices to meet project and product needs.

• Apply and maintain quality standards for software products, including adherence to software quality assurance processes and FDA-related documentation requirements.

• Collaborate crossfunctionally with engineering, quality, and other teams to define system requirements, resolve issues, and drive project progress.

• Provide leadership in running projects, including coordinating tasks, guiding technical decisions, and contributing to project planning and execution.

• Perform BLE and WiFi testing to validate connectivity, performance, and reliability of software and systems.

• Conduct statistical analysis to support testing, validation, and datadriven decision making.

• Continuously improve processes and work methodologies by interfacing with peers and crossfunctional groups, analyzing activities, and recommending workflow enhancements.

• Build quality into all aspects of work by maintaining compliance with all applicable quality systems and regulatory requirements.

Essential Skills

• Bachelors or masters degree in electrical engineering or computer science.

• 58 years of relevant experience with a bachelors degree, 36 years with a masters degree, or 03 years with a PhD.

• Expertise in Python programming, including the ability to design, implement, and debug complex software solutions.

• Strong system and software testing experience, including QA testing and validation of software and integrated systems.

• At least 1 year of leadership experience in running projects, coordinating tasks, and contributing to technical direction.

• Solid understanding of FDA and compliant documentation practices, particularly as they relate to software quality and regulated environments.

• Handson experience with BLE (Bluetooth Low Energy) and WiFi testing and validation.

• Experience performing statistical analysis to interpret test results and support engineering decisions.

• Proven experience in crossfunctional collaboration, working effectively with diverse technical and nontechnical teams.

• Demonstrated ability to produce highquality software documentation aligned with quality assurance and regulatory standards.

• Background in software quality assurance, including applying and maintaining quality standards for software products.

Additional Skills & Qualifications

• Medical device industry experience, particularly with software for regulated products, is highly preferred.

• Experience working within FDAregulated environments and familiarity with medical device quality systems.

• Knowledge of software quality assurance methodologies and best practices in highly regulated industries.

• Ability to investigate and recommend software designs, operating systems, and tools that best fit product requirements.

• Strong written and verbal communication skills for documenting work, presenting findings, and explaining technical concepts.

• Ability to manage multiple tasks and priorities within a structured tracking and project management environment.

• Comfort with continuous improvement practices, including analyzing workflows and proposing process enhancements.

Work Environment

This is an onsite role based in Valencia, CA, working in a structured engineering and qualityfocused environment that supports both R&D and manufacturing process engineering. The position involves close collaboration with crossfunctional teams, regular use of Python and modern software engineering tools, and engagement with quality systems and FDArelated documentation. Work includes system and software testing, BLE and WiFi validation, and statistical analysis in a professional setting that emphasizes compliance, accuracy, and clear documentation. Candidates participate in 12 video interviews via online collaboration tools and are expected to present and discuss their skills and experience directly and independently. The environment values thoroughness, accountability, and continuous improvement in processes and methodologies.

Job Type & Location

This is a Contract position based out of Santa Clarita, CA.

Pay and Benefits

The pay range for this position is $53.99 - $68.93/hr.

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.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Contract position based out of Santa Clarita, CA.

Application Deadline

This position is anticipated to close on Nov 19, 2026.

Workplace Type

This is a fully onsite position in Santa Clarita,CA.

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 without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [email protected] for other accommodation options.

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

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall 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 applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.