Senior Software Engineer - AI & Machine Learning
Senior Software Engineer - AI & Machine Learning

Senior Software Engineer - AI & Machine Learning

Basingstoke Full-Time 48000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop AI-powered legal tech and build scalable APIs for real-world applications.
  • Company: Join a fast-growing startup backed by top-tier VCs, revolutionising legal accessibility with AI.
  • Benefits: Enjoy remote work flexibility, a dynamic team culture, and opportunities for rapid career growth.
  • Why this job: Be part of a mission-driven team making legal help accessible while working on cutting-edge AI technology.
  • Qualifications: Strong Python skills, experience with cloud platforms, and knowledge of API design required.
  • Other info: Bonus points for ML Ops experience and familiarity with vector databases.

The predicted salary is between 48000 - 84000 £ per year.

We’re building the future of AI-powered legal tech — including one of the world’s first AI lawyers, built on a fine-tuned LLM's and novel AI research. We’re looking for a Senior Software Engineer to help us bring cutting-edge machine learning into the hands of real users at scale. You’ll be part of a mission-driven team using AI to make legal help radically more accessible. Backed by top-tier VCs and a substantial Series A funding round, we’re growing fast — and we want brilliant engineers to grow with us.

What you’ll be working on:

  • Building robust, production-ready APIs and services that deliver AI functionality across our platform
  • Scaling AI systems for real-world legal use cases (document analysis, case prediction, automated advice)
  • Collaborating with AI researchers and engineers to deploy models into production
  • Working with event-driven architectures and async workflows to handle large-scale AI tasks
  • Ensuring observability, reliability, and compliance in high-stakes environments

You should have:

  • Strong Python skills and experience building scalable backend systems
  • Solid understanding of API design and distributed architectures
  • Familiarity with event-driven tools (e.g., Kafka, Pub/Sub, AWS Step Functions)
  • Experience working with cloud platforms (AWS, GCP)
  • A proactive approach to performance, observability, and debugging

Bonus points for:

  • ML Ops experience or experience deploying ML models to production
  • Familiarity with vector databases or AI model serving

Our engineering culture:

  • Ship daily – we release fast and iterate even faster
  • Empathise with users – we build for lawyers and clients with deeply human problems
  • Strive for excellence – we want to build a generational company, and that means high standards
  • Experiment and learn – we’re on the frontier of applied AI, and we’re always testing new ideas

Remote-friendly

Senior Software Engineer - AI & Machine Learning employer: Heart Mind Talent

Join a pioneering team at the forefront of AI-powered legal technology, where your contributions as a Senior Software Engineer will directly impact accessibility to legal help. With a strong emphasis on innovation, collaboration, and continuous learning, our remote-friendly culture fosters personal and professional growth, supported by substantial funding and a mission-driven environment. Experience the unique advantage of working alongside top-tier talent in a fast-growing company dedicated to building a generational legacy in the legal tech space.
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Contact Detail:

Heart Mind Talent Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer - AI & Machine Learning

✨Tip Number 1

Familiarise yourself with the latest trends in AI and machine learning, especially in the legal tech space. This will not only help you understand our mission better but also allow you to engage in meaningful conversations during interviews.

✨Tip Number 2

Showcase your experience with scalable backend systems and API design by preparing specific examples of past projects. Be ready to discuss how you tackled challenges and what technologies you used, as this will demonstrate your hands-on expertise.

✨Tip Number 3

Brush up on your knowledge of event-driven architectures and tools like Kafka or AWS Step Functions. Being able to speak confidently about these technologies will set you apart and show that you're well-prepared for the role.

✨Tip Number 4

Connect with current employees on LinkedIn or other platforms to gain insights into our engineering culture. Understanding our values and work environment can help you tailor your approach and demonstrate that you're a great fit for our team.

We think you need these skills to ace Senior Software Engineer - AI & Machine Learning

Strong Python Skills
API Design
Distributed Architectures
Event-Driven Tools (e.g., Kafka, Pub/Sub, AWS Step Functions)
Cloud Platforms (AWS, GCP)
Scalable Backend Systems
Performance Optimisation
Observability and Debugging
Collaboration with AI Researchers
Production-Ready API Development
Machine Learning Model Deployment
Understanding of Legal Tech Applications
Adaptability to Fast-Paced Environments
Proactive Problem-Solving

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your strong Python skills and experience with scalable backend systems. Include specific projects or roles where you've built APIs or worked with distributed architectures.

Craft a Compelling Cover Letter: In your cover letter, express your passion for AI and legal tech. Mention how your experience aligns with the company's mission to make legal help more accessible and provide examples of relevant projects you've worked on.

Showcase Relevant Experience: When detailing your work history, focus on your familiarity with event-driven tools and cloud platforms. If you have ML Ops experience or have deployed ML models, be sure to highlight these as they are considered bonus points.

Demonstrate Problem-Solving Skills: In your application, include examples of how you've approached performance, observability, and debugging in past projects. This will show that you have a proactive approach, which is essential for this role.

How to prepare for a job interview at Heart Mind Talent

✨Showcase Your Python Skills

As a Senior Software Engineer, strong Python skills are essential. Be prepared to discuss your experience with Python in detail, including specific projects where you've built scalable backend systems. Highlight any challenges you faced and how you overcame them.

✨Demonstrate API Design Knowledge

Understanding API design is crucial for this role. During the interview, be ready to explain your approach to designing APIs and distributed architectures. You might even be asked to sketch out an API structure, so brush up on your design principles.

✨Familiarity with Event-Driven Tools

The company values experience with event-driven tools like Kafka or AWS Step Functions. Make sure to mention any relevant experience you have with these technologies and how you've used them in past projects to handle large-scale tasks.

✨Emphasise Your Collaborative Spirit

Collaboration with AI researchers and engineers is key in this role. Share examples of how you've worked in teams to deploy models into production. Highlight your communication skills and how you empathise with users to build effective solutions.

Senior Software Engineer - AI & Machine Learning
Heart Mind Talent
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  • Senior Software Engineer - AI & Machine Learning

    Basingstoke
    Full-Time
    48000 - 84000 £ / year (est.)

    Application deadline: 2027-05-01

  • H

    Heart Mind Talent

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