Technical Architect (100% Remote) Lisboa

Overview

Join Tether and shape the future of digital finance. At Tether, we’re building solutions that empower businesses—from exchanges and wallets to payment processors and ATMs—to integrate reserve‑backed tokens across blockchains. We enable you to store, send, and receive digital tokens instantly, securely, and globally, with transparency at the core of every transaction.

Innovate with Tether

Tether Finance features the world’s trusted stablecoin, USDT, used by hundreds of millions, alongside digital asset tokenization services. Tether Power drives sustainable growth by optimizing excess power for Bitcoin mining with eco‑friendly practices in geo‑diverse facilities. Tether Data fuels breakthroughs in AI and peer‑to‑peer technology, reducing infrastructure costs and enhancing global communications with solutions like KEET, a flagship app for secure and private data sharing. Tether Education democratizes access to digital learning, empowering individuals to thrive in digital and gig economies. Tether Evolution pushes the boundaries of what is possible at the intersection of technology and human potential.

Why Join Us?

We are a global, remote‑first team. If you’re passionate about fintech and eager to collaborate with top talent, this is your opportunity to contribute, push boundaries, and help set new industry standards. We have grown fast, stayed lean, and established ourselves as a leader in the space. If you have excellent English communication skills and want to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

We are seeking a highly skilled Technical Architect who brings real‑world architecture experience and excels at collaborating with engineers, designers, and stakeholders. The role requires a deep understanding of our tech stack (apps, SDKs, Saa
S platforms, etc. ) and the ability to design scalable systems that adhere to our design principles.

Responsibilities

• Design robust and scalable architectures for systems (apps, SDKs, Saa
  S platforms, etc. ) aligned with our tech stack, using systems thinking to structure components for reliability, scalability, and maintainability.
• Collaborate with developers, product managers, designers, and stakeholders to translate requirements into clear, practical architectures.
• Contribute to guiding development through code reviews, Po
  Cs, and skeleton structures.
• Write and review technical proposals to ensure alignment with the agreed architecture.
• Stay up to date with new tools and ideas; identify opportunities to improve our systems.

• 5+ years in Technical Architect (or similar) roles.
• Hands‑on experience in Java
  Script and C++.
• Past experience developing or architecting scalable applications; P2P experience is a plus.
• Strong understanding of architecture principles, patterns, and best practices, with the ability to learn new stacks quickly.
• Effective collaboration and communication of technical ideas across diverse teams.
• Proficiency in creating and managing architectural artifacts (diagrams, specs, documentation).
• Strong problem‑solving skills and the ability to simplify complex technical challenges.
• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

Important information for candidates

• Apply only through official channels. We do not use third‑party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page.
• Verify the recruiter’s identity. Our recruiters have verified Linked
  In profiles. If unsure, check their profile or contact us through our official website.
• Be cautious of unusual communication methods. We do not conduct interviews over Whats
  App, Telegram, or SMS. All communication is through official company emails and platforms.
• Double‑check email addresses. Communications will come from company domains ending in tether. to or tether. io.
• We will never request payment or financial details during the hiring process. Report any such request immediately.

When in doubt, reach out through our official website.