Top Senior Level iOS Developer Jobs in Boston, MA

Bitkey is seeking a Staff Software Engineer (Mobile) with 12+ years of engineering experience to lead mobile development and architect Kotlin Multiplatform solutions for the self-custody Bitcoin wallet. Responsibilities include shipping critical features, evolving mobile system architecture, advancing testing capabilities, improving CI infrastructure, and collaborating with cross-functional teams to enhance user experiences.

Square is looking for an Engineering Manager for their iOS Checkout team to design and build new checkout capabilities across the Square ecosystem. Responsibilities include coaching iOS engineers, making product decisions, ensuring engineering quality, and collaborating with product owners and application teams.

Leading a team of engineers in digital currency research, prototyping and development. Designing and implementing technical solutions. Acting as the technical liaison between product and engineering teams. Developing and maintaining distributed systems, cryptographic protocols, and algorithms. Creating innovative solutions to facilitate digital currency payments. Ensuring the security, scalability, and efficiency of digital currency systems. Collaborating with cross-functional teams. Writing code, conducting code reviews, and providing technical guidance. Staying current with industry trends and emerging technologies.