Overview

The Company
We are a rapidly growing startup developing solutions that blend human expertise and AI agents to handle manual customer and marketplace operations tasks. Our approach combines the strengths of human expertise (high accuracy and nuanced decision-making) with the advantages of AI automation (speed and cost efficiency). This technology helps businesses solve real-world challenges in trust & safety and beyond without complex technical integration. We believe in an online world free from harm, where we can trust AI to make safe and fair decisions.

We have raised about $25M in VC funding from top-tier funds and operate at significant scale, analysing millions of daily images and videos. We are at the beginning of our journey and are excited about growth in the coming year and beyond.

The role

We are now looking for a Machine Learning Engineer to build and deliver innovative AI products to our customers. Your software expertise and machine learning knowledge will help transform our customers\' manual processes into AI-automated solutions. Your mission is to ensure our customers receive the most effective AI solutions for their specific needs, applying technical and analytical skills to understand customer challenges and collaborate to leverage our AI in automation. Initially, you will provide hands-on support for our machine learning models as they come to market, then gradually develop self-service tools that empower customers to achieve value independently.

As part of this role, you will:

• Collaborate with customers to thoroughly understand their workflows, then design and build AI agents that automate their processes
• Contribute to the development of our AI agent development platform that scales with our product strategy
• Ensure our AI services maintain high standards of reliability, observability, availability, and performance
• Participate in our machine learning community to influence how we implement machine learning and computer vision technologies
• Take ownership of customer outcomes with the autonomy to make decisions that delight customers
• Contribute full-stack development including software engineering, DevOps, and MLOps, along with light task and project management to ensure AI solutions deliver maximum value

Requirements

You

We are looking for someone who is excited about Unitary\'s mission, wants to have a large impact at an early-stage startup, and is ready to grow with the company. For this role, we need a proactive software engineering expert who is familiar with using AI tooling and prompt engineering, and who is comfortable engaging with customers and presenting new ideas. Strong communication skills are essential, as you\\'ll lead technical deliveries and bring others along on the journey. You should demonstrate a product mindset and genuine curiosity for solving customer challenges.

We would love to hear from you if you:

• Have strong Python and engineering skills, with experience applying AI to solve customer problems
• Can (or want to learn to) develop agentic AI systems that automate human processes
• Understand (or want to learn) how software is deployed through Kubernetes and can deploy some infrastructure elements independently
• Can demonstrate problem solving and project management skills to analyse workflows and design automated solutions
• Thrive in a collaborative environment where team output matters
• Can travel to company-wide offsites three times per year

It would be even better, but not essential, if you have:

• Experience working in a fully remote, international team
• Previous startup experience
• A background in building and operating agentic AI systems
• Experience with MLOps practices and monitoring ML systems in production
• Knowledge of CI/CD practices and tools such as GitLab CI, Argo CD
• Proficiency with SQL and NoSQL databases
• Experience with Kubernetes and infrastructure as code tools such as Terraform
• Familiarity with Large Language Models (LLMs) and staying current with AI advancements

This role will report to the VP of Engineering and can be placed anywhere within 3 hours of the UK time zone.

Benefits

The Team

Unitary is a remote-first team of around 20 people across Europe and North America, passionate about making the internet a safer place. Our culture is built on trust, transparency and self-leadership.

Working at Unitary

We are committed to an inclusive culture and offer progressive benefits, including:

• Flexible hours and location
• Competitive salary and equity package
• Occupational pension
• Generous paid parental leave
• Generous paid sick leave
• Annual budget for professional development and growth
• Annual budget for health and wellness
• Three team offsites to London or other destinations in Europe