Software Engineer, Blockchain & Distributed Systems

ppBlockstream was founded in 2014 by Dr. Adam Back and a group of fellow cryptographers and engineers passionate about Bitcoin and its potential to change the future of finance. We have become a market leader in Bitcoin security and Layer-2 technologies. Our products are designed to make financial systems more efficient, secure, and robust. /ppWe are seeking bSoftware Engineer /b, an entry-level to more senior technical role focused on learning and contributing to the development of blockchain and digital asset solutions for enterprise and institutional clients. This role provides hands‑on experience with distributed systems, cryptography, and financial technology while working alongside experienced developers and architects. /ppWithin the Service Enterprise Solutions organization, the Software Engineers contribute to building secure, scalable platforms for banking clients. This role offers the opportunity to work with cutting‑edge blockchain technologies, learn industry best practices, and grow technical skills in a fast‑paced fintech environment. /ph3What You'll Be Doing (Responsibilities) /h3ullipWrite clean, maintainable code following team coding standards and best practices /p /lilipImplement features and functionality based on technical specifications /p /lilipDebug and resolve software defects with guidance from senior team members /p /lilipDevelop and execute unit tests to ensure code quality /p /lilipParticipate in code reviews to learn from experienced developers /p /lilipSupport integration activities with APIs, databases, and external systems /p /lilipDocument code and technical processes clearly /p /lilipCollaborate with architects, DevOps engineers, and QA teams /p /lilipLearn and apply software development principles, design patterns, and fintech domain knowledge /p /li /ulh3What We Look for In You (Required Qualifications) /h3ullipBachelor's degree in Computer Science, Software Engineering, or related field (or equivalent practical experience) /p /lilip0-5 years of professional software development experience (internships and academic projects count) /p /lilipProficiency in at least one programming language (Python, JavaScript/TypeScript, Go, Java, or Rust) /p /lilipUnderstanding of fundamental programming concepts: data structures, algorithms, object‑oriented programming /p /lilipFamiliarity with version control systems (Git) and collaborative development workflows /p /lilipSelf‑starter with proven ability to work collaboratively across multiple teams and geographies, demonstrating high‑quality and high‑touch customer engagement throughout all phases of deliverybr/ /p /lilipStrong problem‑solving abilities and attention to detail /p /lilipEagerness to learn new technologies and adapt quickly /p /lilipLanguages: English required; Swiss German/German, French and/or Italian a plus /p /lilipLocation: Switzerland, with focus on Lugano /p /li /ulh3Nice To Haves (Preferred Qualifications) /h3ullipBasic understanding of blockchain, distributed systems, or cryptography concepts /p /lilipExposure to API design and RESTful services /p /lilipInterest in cryptocurrency, digital assets, or decentralized technologies /p /lilipExperience with databases (SQL/NoSQL) /p /lilipFamiliarity with cloud platforms (AWS, Azure, GCP) or containerization (Docker) /p /lilipUnderstanding of agile development methodologies /p /lilipContributions to open‑source projects or personal coding portfolio /p /lilipInterest in progressing into senior development or architecture roles /p /li /ul /p #J-18808-Ljbffr