Job Url: https://www.linkedin.com/jobs/search/?currentJobId=4344052810&distance=25.0&f_TPR=r86400&f_WT=2&geoId=103644278&keywords=software%20engineer&origin=JOB_SEARCH_PAGE_JOB_FILTER&spellCorrectionEnabled=true&start=50 Job Description: We are hiring a Senior Software Engineer for our Authorization team. The Authorization team builds Lithic’s card authorization system and fraud prevention tooling and owns some horizontal layers of Lithic’s API processing (e.g. our API gateway). You'll split your time between writing code and technical leadership. You'll become an expert in card payments, solve distributed systems problems at scale, and contribute to both architectural and product decisions. The team is distributed across the US and Europe and primarily uses Rust. Job Responsibilities Write reliable, secure, and scalable code for Lithic's products with minimal tech debt Ensure high reliability and correctness for Lithic’s card payment authorization Own projects from planning to launch, keeping stakeholders informed and aligned along the way Engage in design discussions and collaborate across teams to build well-reasoned solutions Lead efforts to improve systems and processes within the team Participate in the team on-call rotation Qualifications 4+ years experience shipping code and leading projects in fast-paced production environments Experience in or desire to learn Rust Strong distributed systems instincts and design skills Ability to navigate ambiguity, align diverse perspectives, and drive toward practical solutions Interest and experience in leveraging AI tools to enhance productivity Excellent communication skills Growth mindset and continuous desire to learn and improve An interest in fintech and the payments space is preferred Base salary for US candidates: $160,000 - $190,000 Benefits Health, vision, and dental insurance; HSA Contribution Match Unlimited PTO 401(k) match Voluntary Life Insurance and AD&D 3% cashback on all Privacy purchases 12-weeks fully paid parental leave Work From Anywhere: work from anywhere in the world 4-weeks each year 5-Year Fully Paid 4-Week Sabbatical Program