AI & Optimization Engineer (100% Remote) in London
AI & Optimization Engineer (100% Remote)

AI & Optimization Engineer (100% Remote) in London

London Full-Time 60000 - 80000 £ / year (est.) Home office possible
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At a Glance

  • Tasks: Lead AI strategy for Bitcoin mining, optimising operations and developing intelligent solutions.
  • Company: Join Tether, a pioneer in digital finance and blockchain technology.
  • Benefits: 100% remote work, competitive salary, and opportunities for professional growth.
  • Other info: Dynamic, innovative environment with a focus on sustainability and efficiency.
  • Why this job: Make a real impact in fintech while collaborating with top talent globally.
  • Qualifications: 3+ years in AI/ML, strong Python skills, and experience with data modelling.

The predicted salary is between 60000 - 80000 £ per year.

Join Tether and shape the future of digital finance. At Tether, we're pioneering a global financial revolution with cutting-edge solutions that empower businesses to seamlessly integrate reserve-backed tokens across blockchains. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

  • Tether Finance: Our innovative product suite features the world's most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide.
  • Tether Power: Driving sustainable growth, our energy solutions optimise excess power for Bitcoin mining using eco-friendly practices.
  • Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we enhance global communications with cutting-edge solutions.
  • Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies.
  • Tether Evolution: At the intersection of technology and human potential, we are crafting a future where innovation and human capabilities merge.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you're passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds.

About The Job

The AI & Optimization Lead — Bitcoin Mining Operations will play a crucial role in defining and executing the AI vision for MOS (Mining Operating System) and MDK (Mining Development Kit). This role is responsible for designing the data foundation and AI models that drive operational efficiency across mining sites, focusing on performance optimization, predictive insights, and intelligent automation.

Responsibilities

  • AI Vision & Strategy: Define and lead the AI strategy for MOS & MDK with a focus on operational efficiency and measurable business outcomes.
  • Data Foundation & Modelling: Design a standardized data baseline/schema for all mining-site telemetry and events.
  • Model Development & Optimization: Build and deploy ML/AI and optimisation models such as performance optimisation, anomaly detection, predictive failure & maintenance, and energy-efficiency insights.
  • Integration & Delivery: Work with engineering teams to embed AI models into platform workflows and APIs.
  • Cross-Team Collaboration: Collaborate with site-operations teams to validate results and gather feedback.
  • Culture & Mindset: Promote a data-driven, efficiency-first culture within the Mining Software team.

Qualifications

  • Bachelor's or Master's degree in Computer Science, Data Science, Applied Mathematics, Engineering, Statistics, or similar.
  • 3+ years' experience in AI/ML, data science, or applied optimisation roles.
  • Proven experience designing data models/schemas/baselines for large-scale, time-series-heavy datasets.
  • Strong proficiency in Python and modern ML frameworks (e.g., PyTorch, TensorFlow, Scikit-Learn).
  • Strong JavaScript/TypeScript proficiency (Node.js ecosystem).
  • Familiarity with containerised workloads (Docker).
  • Experience developing and deploying time-series, anomaly detection, classification, and predictive models for mechanical systems.
  • Solid understanding of signal processing and feature extraction for sensor data.
  • Excellent English communication skills and ability to collaborate in distributed teams.

AI & Optimization Engineer (100% Remote) in London employer: Tether.io

At Tether, we pride ourselves on being a forward-thinking employer that champions innovation and collaboration in the fintech space. Our remote work culture allows you to connect with a diverse team of experts from around the globe, fostering an environment where your ideas can thrive. With a strong focus on employee growth and cutting-edge projects, we offer unique opportunities to shape the future of digital finance while enjoying the flexibility and support that comes with working at a leading company in the industry.
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Contact Detail:

Tether.io Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land AI & Optimization Engineer (100% Remote) in London

✨Tip Number 1

Network like a pro! Reach out to people in the fintech and AI space on LinkedIn or other platforms. Join relevant groups, attend virtual meetups, and don’t be shy about asking for informational interviews. You never know who might have the inside scoop on job openings!

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those related to AI and optimisation. If you’ve worked on any Bitcoin mining or data architecture projects, make sure they’re front and centre. This is your chance to shine and demonstrate what you can bring to Tether!

✨Tip Number 3

Prepare for the interview like it’s the final exam! Research Tether’s products and their impact on digital finance. Be ready to discuss how your experience aligns with their mission and how you can contribute to their innovative solutions. Confidence is key!

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining Tether and being part of this exciting journey in the fintech world.

We think you need these skills to ace AI & Optimization Engineer (100% Remote) in London

Data Architecture
Data Modelling
Machine Learning (ML)
Artificial Intelligence (AI)
Mathematical Optimisation
Python
PyTorch
TensorFlow
Scikit-Learn
JavaScript
TypeScript
Node.js
Docker
Time-Series Analysis
Anomaly Detection

Some tips for your application 🫡

Show Your Passion: When writing your application, let your enthusiasm for fintech and AI shine through! We want to see how excited you are about the role and how you can contribute to our mission at Tether.

Tailor Your CV: Make sure your CV is tailored to highlight your experience in AI, data architecture, and optimisation. We love seeing relevant skills that match what we're looking for, so don’t hold back!

Craft a Compelling Cover Letter: Your cover letter is your chance to tell us why you're the perfect fit for the AI & Optimization Engineer role. Share specific examples of your past work and how it relates to what we do at Tether.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our team!

How to prepare for a job interview at Tether.io

✨Know Your AI and Optimisation Inside Out

Make sure you brush up on your knowledge of AI models, data architecture, and optimisation techniques. Be ready to discuss how you've applied these in real-world scenarios, especially if you've worked with time-series datasets or in industrial environments.

✨Showcase Your Problem-Solving Skills

Prepare to talk about specific challenges you've faced in previous roles and how you translated those into data and optimisation problems. Use examples that highlight your ability to turn data into actionable insights, particularly in the context of operational efficiency.

✨Familiarise Yourself with Tether's Products

Dive deep into Tether's offerings, especially the Mining Operating System (MOS) and Mining Development Kit (MDK). Understanding their core functionalities will help you align your skills with their needs and demonstrate your genuine interest in the role.

✨Communicate Clearly and Collaboratively

Since this is a remote position, strong communication skills are key. Practice explaining complex concepts in simple terms and be prepared to discuss how you collaborate with distributed teams. Highlight any experience you have working remotely or in cross-functional teams.

AI & Optimization Engineer (100% Remote) in London
Tether.io
Location: London

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