Product Owner

As a Product Owner at Blockstream, you work hands-on to build, integrate, and deploy blockchain and digital asset solutions for enterprise and institutional clients. You operate within the Service & Enterprise Solutions organization, working closely with Solution Architects, Delivery, Engineering, and Client teams to turn defined solution architectures into working, production-ready platforms. You focus on execution and implementation, ensuring solutions are correctly built, integrated, tested, and deployed in line with architectural standards and delivery plans.

What you'll do

• Implement and deploy blockchain and digital asset solutions for enterprise and institutional clients
• Build and configure solution components based on defined solution architectures and platform patterns
• Integrate Blockstream products with core banking and financial systems, custody, payments, and treasury platforms, as well as external vendors and third-party services
• Implement APIs, data flows, and event-driven integrations across distributed systems
• Support deployment across cloud, hybrid, and on-premise environments
• Collaborate closely with Solution Architects to validate implementation choices and raise technical constraints
• Work with Delivery and Project Management teams to support execution, testing, and go-live activities
• Support DevOps activities, including CI/CD pipelines, infrastructure configuration, and environment setup
• Troubleshoot integration, performance, and deployment issues across client environments
• Contribute implementation feedback to improve solution patterns, documentation, and reusability
• Support early-life production stabilization and operational handover

What you bring

• 3-6 years of experience in software engineering, solution engineering, platform engineering, or system integration roles
• Hands-on experience building and integrating multi-system platforms in fintech, financial services, or security-sensitive environments
• Strong experience with cloud platforms (AWS preferred, Azure/GCP a plus), modern deployment practices and CI/CD pipelines, and API-based and event-driven architectures
• Solid programming skills in at least one of Python, Go, Java, Rust, or similar
• Understanding of security fundamentals, including authentication, authorization, and encryption concepts
• Ability to work effectively with architects, engineers, delivery teams, and client technical stakeholders
• Proven ability to work collaboratively across multiple teams and geographies, demonstrating high-quality and high-touch customer engagement throughout all phases of delivery
• Fluency in Swiss German, German, French, and English; Italian a plus
• Location in Switzerland, with focus on Zurich, Geneva, and Lugano

Nice to have

• Experience working with blockchain or digital asset platforms such as Bitcoin, Ethereum, Layer-2s, or similar
• Familiarity with distributed systems and messaging technologies
• Experience with Docker, Kubernetes, and container orchestration
• Exposure to regulated environments in banking, custody, or payments
• Interest in growing into Solution Architect roles
• Genuine interest in Bitcoin, digital assets, and blockchain-based financial infrastructure

About Blockstream

Blockstream was founded in 2014 by Dr. Adam Back and leading cryptographers and engineers passionate about Bitcoin. Today, it is a leading Bitcoin company providing cutting-edge infrastructure solutions for enterprises, institutions, and individual users, developing Bitcoin self-custody solutions, Bitcoin-based financial products, second-layer scaling technologies, and enterprise-grade blockchain infrastructure.