Senior Software Architect

Overview Senior Software Architect role at Optibus, a unified software platform for public transportation planning, scheduling, and operations. The company uses AI, ML, and optimization algorithms to improve transit networks and passenger access. Optibus operates globally with a collaborative culture focused on innovation, determination, and impact. Optibus is looking for an exceptional Software Architect to join our R&D department. We seek an experienced professional with strong interpersonal skills, a software engineering leadership background, and production experience building SaaS products at scale. This role is hands-on and involves designing and reviewing architecture decisions, acting as a technical consultant, and addressing complex multidisciplinary challenges. Responsibilities Design and review architecture decisions and the overall technology stack Serve as a technical consultant and maintain the big picture of Optibus’ architecture Remain hands-on and independently solve multidisciplinary, complex issues Collaborate with R&D leads and engineers to ensure engineering best practices and excellence Qualifications 10 years of hands-on software engineering experience 5 years of engineering technical leadership or management as architect, team lead, or tech lead System-wide knowledge of building and scaling a SaaS product Strong analytical skills to translate business requirements into technical design Familiarity with AWS or an equivalent cloud environment BS degree in Computer Science, Software Engineering, or related fields About Optibus Optibus is an equal opportunity employer. We hire talented individuals regardless of gender, race, ethnicity, ancestry, age, disability, sexual orientation, gender identity or expression, cultural background, religious beliefs, or any other characteristic protected by applicable laws. We are committed to providing an inclusive and accessible interview experience for all and will provide reasonable accommodations for candidates in need of support during the hiring process. J-18808-Ljbffr

Location: Donostia/San Sebastián, País Vasco, ES

Posted Date: 11/17/2025