Headquartered in Silicon Valley, California, Archer is a leader in the next-gen aerospace sector building an end-to-end advanced air mobility platform that delivers air taxis, unmanned aircraft systems (“UAS”), aviation-related physical artificial intelligence (“AI”) solutions, and other technologies to customers worldwide across the commercial aerospace and defense sectors. Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success. We are dedicated to cultivating an equitable and inclusive environment that embraces our differences, and supports and celebrates all of our team members. About the Role Special Programs is Archer's rapid-prototyping, cross-functional engineering team supporting advanced and defense-focused development efforts. We operate as a small, empowered group capable of moving quickly across disciplines — from early technical assessment of new opportunities through hands-on design, analysis, and prototype development. The Lead Special Programs Engineer – Advanced Behaviors & Algorithms brings deep expertise in advanced vehicle and mission behaviors as their organic core competency — designing and validating the tactics, decision logic, and mission-level behaviors that let prototype systems operate effectively in contested or dynamic environments. What You’ll Do - Lead design and validation of advanced mission behaviors and tactics for prototype vehicles, including behavior architectures, decision logic, and scenario-based validation - Support rapid prototyping efforts end-to-end, from concept behaviors and simulation through hardware-in-the-loop test and flight test support - Own the advanced behaviors discipline within Special Programs — setting technical approach, standards, and validation methods used across the program’s behavior work - Conduct technical feasibility assessments of new opportunities — evaluating whether emerging concepts, RFPs, or mission requirements are viable within your focus area and what approach they would require - Serve as a cross-functional technical contributor across Special Programs efforts outside your core focus area when program needs require it - Collaborate with program leads, other Special Programs engineers, and broader Archer engineering teams to align technical approaches with program timelines and constraints - Produce technical documentation, trade studies, and analysis packages supporting both design maturity reviews and opportunity/capture decisions - Represent Special Programs work in your focus area in internal reviews and, as needed, in discussions with government stakeholders What You’ll Need - Bachelor’s degree in Aerospace, Computer Science, Robotics, or a related field (advanced degree a plus) - Demonstrated experience developing or validating mission-level behaviors, tactics, or decision-making logic for autonomous or semi-autonomous aerospace/defense systems - Familiarity with behavior modeling, simulation environments, and scenario-based test and validation approaches - Demonstrated ability to work across the full development lifecycle — concept through prototype — in a fast-paced, resource-constrained environment - Experience or strong aptitude for evaluating technical feasibility of early-stage concepts, not just executing against defined requirements - Comfort operating as a generalist when needed — willingness and ability to contribute outside your core focus area in support of program needs - Ability to work independently with significant technical ownership and no direct-report support structure - 8–12 years of relevant engineering experience (or equivalent demonstrated experience in rapid-prototyping / advanced-programs environments) - Must be a U.S. Person (U.S. citizen, national, lawful permanent resident, asylee, or refugee), as defined by ITAR/EAR - Ability to obtain and maintain a U.S. government security clearance What Makes This Role Different This isn’t a seat on Archer’s core advanced behaviors team. Special Programs engineers are chosen for deep discipline expertise and the versatility to support wherever a program needs it — from early opportunity evaluation to hands-on prototype work across disciplines. You’ll have significant technical ownership and autonomy, working in a small team built to move fast on some of Archer’s most forward-looking defense efforts. At Archer, we aim to attract, retain, and motivate talent with the skills and leadership needed to grow our business. We drive a pay-for-performance culture and reward performance that supports the Company’s strategy. For this position, we are targeting a base pay range of $138,200 - $190,100. Actual compensation offered will be determined by job-related knowledge, skills, and experience. Archer is committed to working with and providing reasonable accommodations to job applicants with physical or mental disabilities, and those with sincerely held religious beliefs. Applicants who may require reasonable accommodation for any part of the application or hiring process should provide their name and contact information to Archer’s People Team at people@archer.com . Reasonable accommodations will be determined on a case-by-case basis. Information collected and processed as part of any job applications you choose to submit is subject to Archer's Candidate Privacy Policy . Certain positions may be eligible for visa sponsorship. Archer is proud to be an Equal Opportunity employer committed to diversity and inclusivity in the workplace. All aspects of employment are decided on the basis of merit, qualifications, and business needs. We do not discriminate based upon race, color, religion, sex, sexual orientation, age, national origin, disability status, protected veteran status, gender identity or any other characteristic protected by federal, state or local laws. Archer Aviation does not engage with external recruiting agencies/individual recruiters with whom it does not have a prior written agreement. Archer reserves the right to make use of any unsolicited resumes that it receives and bears no responsibility for payment of any fees asserted from the use of unsolicited resumes. If you are a recruiting agency or individual recruiter wishing to do business with Archer, please reach out to People@archer.com . All employment processes are managed by the Archer People Team.