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For Companies At a Glance
- Tasks: Design and maintain cutting-edge SDKs for Tether's innovative fintech solutions.
- Company: Join Tether, a global leader in digital finance with a remote-first culture.
- Benefits: Enjoy competitive salary, flexible work options, and opportunities for professional growth.
- Why this job: Shape the future of finance while working with advanced AI technologies.
- Qualifications: 6+ years in Node.js/JavaScript and experience with developer-facing SDKs required.
- Other info: Collaborative environment with a focus on security and scalability.
The predicted salary is between 36000 - 60000 £ per year.
Overview
Join Tether and shape the future of digital finance. As a Senior SDK Developer, you will contribute to the development of the new and cutting-edge Tether AI SDK.
We are a global team delivering innovative fintech solutions, with a remote-first culture. This role focuses on developer-facing SDKs and system integration within the Tether ecosystem.
Responsibilities
- Developer-Facing SDKs & APIs: design, build, and maintain modular, versioned SDKs that abstract complex backend logic into clean, usable interfaces, enabling seamless integration with Tether’s platform across various client environments.
- Performance & Reliability at Scale: ensure SDKs are fast, lightweight, and reliable; design resilient logic (retry policies, offline handling, batching) and contribute to the scalability of platform-facing interfaces and services powering the SDKs.
- Security-First Engineering: embed best-in-class security practices into the SDK architecture, including secure communication, encrypted storage, and rigorous input validation to provide safe integration pathways for developers.
- Collaborate with teams to integrate with Node.js/JavaScript production environments and ensure high-quality, maintainable code.
Qualifications
- 6+ years of experience with Node.js/JavaScript in production environments.
- Proven track record in designing and maintaining developer-facing SDKs (npm packages, API clients, or instrumentation libraries).
- Strong understanding of modular architecture, versioning strategies, and semantic API design.
- Experience participating in the development of a complex platform.
- Experience with AI domain applications (RAG, Agents, Inference, AI SDKs).
- Ability to quickly learn new technologies.
- Good understanding of security practices.
Nice to have
- Familiarity with Peer-to-Peer technologies (Kademlia, BitTorrent, libp2p).
- Comfortable with high-availability concepts.
- Rust or C++ skills are a plus.
- Familiarity with real-time data delivery (NodeJS/other streaming).
Seniority level
- Not Applicable
Employment type
- Full-time
Job function
- Information Technology
Industries
- Technology, Information and Internet
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Javascript Senior Software Engineer (AI SDK) employer: Tether.io
Contact Detail:
Tether.io Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Javascript Senior Software Engineer (AI SDK)
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work at Tether or similar companies. A friendly chat can sometimes lead to job opportunities that aren't even advertised.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your previous SDK projects or contributions to open-source. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for technical interviews by brushing up on your Node.js and JavaScript skills. Practice coding challenges and be ready to discuss your past experiences with SDKs and APIs. Confidence is key!
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Javascript Senior Software Engineer (AI SDK)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Node.js and JavaScript, especially in building SDKs. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about the Tether AI SDK and how your background makes you a perfect fit. Keep it engaging and personal – we love to see your passion!
Showcase Your Projects: If you've worked on any developer-facing SDKs or APIs, make sure to mention them. We’re keen to see examples of your work, so include links to your GitHub or any live projects that demonstrate your skills.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just a few clicks and you’re done!
How to prepare for a job interview at Tether.io
✨Know Your SDKs Inside Out
Make sure you’re well-versed in the design and maintenance of developer-facing SDKs. Brush up on your experience with npm packages and API clients, as you'll likely be asked to discuss your past projects and how you approached modular architecture and versioning strategies.
✨Showcase Your Security Savvy
Since security is a big deal for this role, be prepared to talk about best practices you've implemented in your previous work. Highlight any experience you have with secure communication, encrypted storage, and input validation to demonstrate that you can embed security into your SDK architecture.
✨Demonstrate Your Problem-Solving Skills
Expect questions that assess your ability to design resilient logic and handle performance at scale. Think of examples where you’ve tackled challenges related to reliability and speed in your SDKs, and be ready to explain your thought process.
✨Familiarise Yourself with AI Applications
Given the focus on AI SDKs, it’s crucial to understand the applications in this domain. Brush up on concepts like RAG, Agents, and Inference, and be ready to discuss how you can contribute to Tether's innovative fintech solutions using your knowledge of AI technologies.
