Data Scientist at Arkose Labs

At Arkose Labs, our mission is to build a safer internet by protecting consumers from online spam and abuse. We are proud to be recognized as a 2023 leader in bot detection and mitigation, offering the world's first million-dollar warranties for credential stuffing and SMS toll fraud. With a global presence spanning San Mateo, London, Costa Rica, Australia, India, and Argentina, our team supports major industry players like Microsoft, OpenAI, and Roblox. We combine advanced risk assessments with dynamic threat responses to stop cybercrime, and we are looking for a talented individual to help us continue this vital work.

The opportunity

We are seeking a Senior Data Scientist to join our team on a full-time basis. In this role, you will be at the heart of our technical operations, working alongside software engineers, product managers, and technical artists. You will play a key role in developing and deploying machine learning and computer vision models that keep our platform at the cutting edge of security. This is a unique chance to influence our product strategy while solving complex problems that protect millions of users every day.

A day in the life

• You will design, implement, and refine machine learning algorithms specifically focused on object detection and computer vision applications.
• You will collaborate with cross-functional partners to translate project requirements into effective, scalable technical solutions.
• You will conduct research into the latest industry advancements and evaluate model performance to ensure our systems remain accurate and efficient.

Who you are

You are a skilled professional with a deep passion for artificial intelligence and computer vision. You hold a degree in computer science, machine learning, or a related field, and you have the following qualifications:

• Strong expertise in both classical and modern computer vision models, including YOLO, FasterRCNN, and transformer-based architectures like ViT or BLIP.
• Proficiency in Python and hands-on experience with frameworks such as TensorFlow, PyTorch, or Keras.
• Familiarity with essential data processing tools like Pandas and NumPy.
• Excellent communication skills in English, with the ability to explain complex findings to both technical and non-technical stakeholders.
• A self-motivated mindset with a desire to take ownership of projects and work effectively in a collaborative, hybrid environment.

Why you'll love it here

We believe in fostering a culture of innovation, excellence, and inclusivity. When you join our team, you gain access to a supportive environment that values your unique perspective and professional growth. Our perks include:

• The flexibility of a hybrid work model.
• Competitive compensation packages including equity.
• A robust suite of benefits, including a Provident Fund and accidental insurance.
• The opportunity to work with world-class enterprise clients on high-impact security challenges.