Team

Founded in 2020, Synonym is preparing for the post-Bitcoin economy by designing and developing an ecosystem of products and protocols that includes Bitkit, Blocktank, and Pubky. Synonym empowers individuals to take control and ownership of their digital lives. We are committed to the principles of digital autonomy, privacy, and open-source technology.

Synonym is an entirely remote team of Bitcoiners working to bring new integrated products to Bitcoin using the Lightning Network and cutting-edge peer-to-peer technology.

Role

We'd like to add an experienced Native Android Mobile App Developer to our Bitkit mobile wallet team. Our wallet includes features for Bitcoin, Lightning Network, tokens, P2P networking, authentication and more. We may build additional mobile apps in the future.

New Features - Synonym continuously strives to create unique and innovative experiences around P2P technologies and concepts, with the goal of making P2P technologies mainstream.

Scalability - The mobile application must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth and feature growth.

We use GitHub, Asana and Slack for project management.

USA citizens and USA residents are not eligible for this position.

Requirements

• Bitcoin & Lightning network experience is a plus
• Passion for user experience, and for building pixel-perfect UI implementations
• Android (Kotlin) development experience is required
• Experience with Native iOS (Swift/SwiftUI) is a plus
• Comfortable working with and interested in P2P technologies
• Self-managed & self-motivated, comfortable working independently
• Good communication and ability to report progress and blockers
• Interested in bringing diverse, novel, and innovative applications to life

Full-Time, Remote

Team

Founded in 2020, Synonym is preparing for the post-Bitcoin economy by designing and developing an ecosystem of products and protocols that includes Bitkit, Blocktank, and Pubky. Synonym empowers individuals to take control and ownership of their digital lives. We are committed to the principles of digital autonomy, privacy, and open-source technology.

Synonym is an entirely remote team of Bitcoiners working to bring new integrated products to Bitcoin and cutting-edge peer-to-peer technology.

Role

We're seeking a versatile Technical Compliance Engineer to take on a dynamic, hybrid role that bridges technical innovation with compliance systems. This position is perfect for a self-driven individual ready to learn, adapt, and contribute to both compliance frameworks and core product development.

While prior experience with compliance tools and frameworks is a plus, a willingness to learn and grow in this area is more important. You'll also have the unique opportunity to contribute directly to Pubky Core and Pubky Nexus, leveraging your development skills on impactful projects.

Contract type: Full-time

Location: Remote

Salary: Based on experience, be prepared to communicate your requirements

USA citizens and USA residents are NOT eligible for this position.

Responsibilities

• Maintain and integrate third-party compliance tools (e.g., Besedo, Google SafeSearch Detection, Hash Matching Service) into existing systems.
• Design, develop, and maintain internal tools to monitor, manage, and enforce compliance policies.
• Automate compliance workflows to minimize manual intervention and maximize efficiency.
• Build and implement solutions for secure data storage, access management, and GDPR compliance.
• Oversee compliance-related data workflows, including logging and real-time monitoring.
• Partner with compliance officers and leadership to translate policies into actionable technical solutions.
• Ensure all systems align with regulatory requirements and internal standards.
• Collaborate with engineering teams to embed compliance features seamlessly into our products.
• Provide technical support to ensure compliance tools are effective, reliable, and user-friendly.

Requirements

• Technical Expertise: Proficiency in programming languages like Rust or similar.
• Data Security: Experience in secure data processing, logging, and access management.
• Development Skills: Familiarity with database management, APIs, and automation tools.
• Problem-Solving Mindset: Ability to translate compliance policies into efficient, scalable technical solutions.
• Understanding of Standards (a plus): Familiarity with compliance frameworks such as GDPR, content moderation policies, or similar.

Bonus Skills

• Hands-on experience with compliance tools (e.g., Besedo) or admin tool development.
• Exposure to decentralized or peer-to-peer (P2P) systems.

Why Join Us?

• Work at the intersection of innovation and impact, contributing to both compliance frameworks and core technology development.
• Enjoy the flexibility to shape this hybrid role and make it your own.
• Be part of a forward-thinking, collaborative team driving solutions in cutting-edge areas like decentralized systems.
• Opportunity for professional growth in a supportive environment.
• Fully-remote work with flexible working hours.
• 28 vacation days per year.

Full-Time, Remote