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- Tasks: Design and develop machine learning models to solve real-world business challenges.
- Company: Join an award-winning AI and Big Data company leading innovation globally.
- Benefits: Remote work, competitive salary, and opportunities for professional growth.
- Why this job: Make a significant impact in AI while collaborating with talented professionals.
- Qualifications: 5+ years in data analysis or data science; degree in a quantitative field.
- Other info: Be part of a dynamic team shaping the future of technology.
The predicted salary is between 48000 - 72000 £ per year.
About Quantiphi: Quantiphi is an award-winning Applied AI and Big Data software and services company, driven by a deep desire to solve transformational problems at the heart of businesses. Our signature approach combines groundbreaking machine-learning research with disciplined cloud and data-engineering practices to create breakthrough impact at unprecedented speed. Quantiphi has seen 2.5x growth YoY since its inception in 2013. Headquartered in Boston, with 4,000+ professionals across the globe, Quantiphi leverages Applied AI technologies across multiple industry verticals (Telco, BFSI, HCLS etc.) and is an established Elite/Premier Partner of NVIDIA, Google Cloud, AWS, Snowflake, and others.
We have been recognized with:
- 17x Google Cloud Partner of the Year awards in the last 8 years
- 3x AWS AI/ML award wins
- 3x NVIDIA Partner of the Year titles
- 2x Snowflake Partner of the Year awards
Recognized Leaders by Gartner, Forrester, IDC, ISG, Everest Group and other leading analyst and independent research firms. We offer first-in-class industry solutions across Healthcare, Financial Services, Consumer Goods, Manufacturing, and more, powered by cutting-edge Generative AI and Agentic AI accelerators. We have been certified as a Great Place to Work for the third year in a row - 2021, 2022, 2023.
Be part of a trailblazing team that's shaping the future of AI, ML, and cloud innovation. Your next big opportunity starts here!
Role: Sr Machine Learning Engineer
Experience Level: 5+ years
Employment type: Full Time
Location: Remote (UK)
Job Summary: We are seeking a Sr Machine Learning Engineer to join our growing team. In this role, you will design, develop, evaluate, and deploy traditional machine learning models and solutions to solve real-world business problems. You'll work closely with cross-functional teams including Data Science, Software Engineering, and Product to translate analytical insights into scalable production systems. This is an exciting opportunity for a data-savvy individual with a strong business acumen to make a significant impact on our customer retention and long-term success.
Key Responsibilities:
- Design, train, validate, and optimize classical ML models (e.g., regression, decision trees, random forests, gradient boosting) for structured and semi-structured data.
- Perform feature engineering, model selection, hyperparameter tuning, and evaluation using tools like scikit-learn, XGBoost, LightGBM.
- Build robust data preprocessing pipelines and scalable workflows for model training and inference.
- Collaborate on the development of agentic AI components — systems capable of autonomously planning, adapting, and executing tasks toward high-level goals with limited human oversight.
- Integrate classical machine learning models into agentic AI workflows where predictive capabilities inform planning, decision-making, and action selection.
- Develop and evaluate interfaces between agentic components and external tools, APIs, or systems to enable real-world actions.
- Work closely with data engineers, software developers, product owners, and domain experts to translate analytical insights into operational workflows.
- Document model development, deployment decisions, and agentic AI design choices.
- Contribute to best practices in ML lifecycle management and agentic system governance.
- Experience with other GCP services like Cloud Storage, Dataflow, or Vertex AI is a plus.
Required Skills & Qualifications:
- Bachelor's or Master's degree in a quantitative field such as Data Science, Statistics, Mathematics, Computer Science, Economics, or a related discipline.
- 5 years of progressive experience in data analysis, business intelligence, or data science roles.
What is in it for you:
- Make an impact at one of the world's fastest-growing AI-first digital engineering companies.
- Upskill and discover your potential as you solve complex challenges in cutting-edge areas of technology alongside passionate, talented colleagues.
- Work where innovation happens - work with disruptive innovators in a research-focused organization with 60+ patents filed across various disciplines.
- Stay ahead of the curve—immerse yourself in breakthrough AI, ML, data, and cloud technologies and gain exposure working with Fortune 500 companies.
Senior Machine Learning Engineer in Portsmouth employer: Quantiphi
Contact Detail:
Quantiphi Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Machine Learning Engineer in Portsmouth
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, webinars, or even just grab a coffee with someone who works at Quantiphi. Building relationships can open doors that a CV just can't.
✨Show Off Your Skills
Don’t just talk about your experience; showcase it! Create a portfolio of your projects, especially those involving machine learning models. Share them on platforms like GitHub to let your work speak for itself.
✨Ace the Interview
Prepare for technical interviews by brushing up on your ML concepts and coding skills. Practice common interview questions and be ready to discuss your past projects in detail. Confidence is key!
✨Apply Through Our Website
Make sure to apply directly through our website! It shows you're genuinely interested in joining Quantiphi and helps us keep track of your application. Plus, you might just get noticed faster!
We think you need these skills to ace Senior Machine Learning Engineer in Portsmouth
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Machine Learning Engineer role. Highlight relevant experience and skills that match the job description, especially in machine learning models and data engineering practices.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about AI and how your background aligns with Quantiphi's mission. Be sure to mention any specific projects or achievements that showcase your expertise.
Showcase Your Projects: If you've worked on any interesting machine learning projects, don't hesitate to include them in your application. Whether it's a personal project or something from your previous job, real-world examples can make you stand out!
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 this exciting opportunity at Quantiphi!
How to prepare for a job interview at Quantiphi
✨Know Your ML Models Inside Out
Make sure you can discuss classical machine learning models like regression, decision trees, and gradient boosting in detail. Be prepared to explain how you've designed, trained, and optimised these models in past projects, as this will show your hands-on experience and technical depth.
✨Showcase Your Collaboration Skills
Quantiphi values teamwork, so be ready to share examples of how you've worked with cross-functional teams. Highlight any experiences where you collaborated with data engineers or software developers to translate analytical insights into operational workflows.
✨Demonstrate Your Problem-Solving Approach
Prepare to discuss specific real-world business problems you've solved using machine learning. Quantiphi is looking for someone who can make a significant impact, so illustrate your thought process in tackling challenges and the outcomes of your solutions.
✨Familiarise Yourself with Their Tech Stack
Research Quantiphi's use of tools like scikit-learn, XGBoost, and GCP services. If you have experience with these technologies, be sure to mention it. Showing that you're already familiar with their tech stack will give you an edge in the interview.
