Senior ML Platform Engineer

<p>&lt;gh-intro&gt;<br>&lt;text&gt;<br><br>We are looking for a Senior ML Platform Engineer to join our ML Platform team to build, evolve and scale AI Infrastructure that powers Bolt's intelligent services</p> <p>&lt;/text&gt;<br>&lt;/gh-intro&gt;<br>&lt;gh-about-us&gt;<br>&lt;title&gt;<strong>About us</strong>&lt;/title&gt;</p> <p>&lt;text&gt;</p> <p>With over 200 million customers in 50+ countries, Bolt is one of the fastest-growing tech companies in Europe and Africa. And it's all thanks to our people.</p> <p>We believe in creating an inclusive environment where everyone is welcome, regardless of race, colour, religion, gender identity, sexual orientation, age, or disability.</p> <p>Our ultimate goal is to make cities for people, not cars, and we need your help to achieve this mission!</p> <p>&lt;/text&gt;</p> <p>&lt;/gh-about-us&gt;<br><br></p> <p>&lt;gh-role-detail&gt;</p> <p>&lt;title&gt;<strong>About the role</strong>&lt;/title&gt;</p> <p>&lt;text&gt;</p> <p>The ML Platform Team makes ML/AI easy at scale. We streamline development, testing and deployment of ML/AI systems for hundreds of real-time algorithms.&nbsp;</p> <p>We own training orchestration, an inference software stack and infrastructure, and a Feature Store, including VectorSearch and RAG tooling. We develop LLM tools and CI/CD for ML, covering the whole range of ML infrastructure needs.</p> <p>Our tech stack includes TypeScript, Python, Spark (batch and structured streaming), Airflow, n8n, MLflow, LiteLLM, AWS SageMaker, Redis, Elasticsearch, Docker, Kubernetes,&nbsp;AWS (S3, EKS), Terraform, Great Expectations.&nbsp;<br>&lt;/text&gt;<br>&lt;/gh-role-detail&gt;</p> <p>&lt;gh-responsibilities&gt;</p> <p>&lt;title&gt;<strong>Main tasks and responsibilities:</strong>&lt;/title&gt;</p> <p>&lt;bulletpoints&gt;</p> <ul> <li>&lt;point&gt;Designing, building, and optimising components of Bolt’s ML Platform.&lt;/point&gt;</li> <li>&lt;point&gt;Optimise and extend our in-house Feature Store Platform serving billions of data points in real-time.&lt;/point&gt;</li> <li>&lt;point&gt;Tune infrastructure (k8s and AWS) and build automations to achieve the best cost-performance.&lt;/point&gt;</li> <li>&lt;point&gt;Proactively solve technical challenges, discover and build new features, enabling develop efficiency.&lt;/point&gt;</li> <li>&lt;point&gt;Support our internal users and help with troubleshooting, and turn user problems into scalable solutions.&lt;/point&gt;</li> <li>&lt;point&gt;Raise our product and technical quality bar, promoting software engineering best practices.&lt;/point&gt;</li> </ul> <p>&lt;/bulletpoints&gt;<br>&lt;/gh-responsibilities&gt;</p> <p>&lt;gh-requirements&gt;</p> <p>&lt;title&gt;<strong>About you:</strong>&lt;/title&gt;</p> <p>&lt;bulletpoints&gt;</p> <ul> <li>&lt;point&gt;5+ years of experience in Software Engineering, out of which 2+ in ML/MLOPS/AI Engineering.&lt;/point&gt;</li> <li>&lt;point&gt;Experience in leading and delivering complex cross-team projects.&lt;/point&gt;</li> <li>&lt;point&gt;Production experience with Python, Spark, and Kubernetes.&lt;/point&gt;</li> <li>&lt;point&gt;Experience in MLOPS and AI ecosystem, and developing end-to-end ML/AI solutions at scale.&lt;/point&gt;</li> <li>&lt;point&gt;You strive for technical excellence while staying pragmatic to achieve outcomes for the users.&lt;/point&gt;</li> </ul> <p>&lt;/bulletpoints&gt;<br>&lt;text&gt;</p> <p>Experience is great, but what we really look for is drive, intelligence, and integrity. So even if you don’t tick every box, please consider applying!<br>&lt;/text&gt;<br>&lt;/gh-requirements&gt;</p> <p>&lt;gh-perks&gt;</p> <p>&lt;title&gt;<strong>Why you’ll love it here:</strong>&lt;/title&gt;</p> <p>&lt;bulletpoints&gt;</p> <ul> <li>&lt;point&gt;Accelerate your professional growth with unique career opportunities.&lt;/point&gt;</li> <li>&lt;point&gt;Enjoy a rewarding salary and stock options, knowing that as Bolt succeeds, so do you.&lt;/point&gt;</li> <li>&lt;point&gt;Take care of your physical and mental health with our wellness perks.&lt;/point&gt;</li> <li>&lt;point&gt;Celebrate 5 years at Bolt with a 1-month paid sabbatical to recharge.&lt;/point&gt;</li> <li>&lt;point&gt;Connect with colleagues at annual company events and smaller team gatherings.&lt;/point&gt;</li> <li>&lt;point&gt;Balance flexibility and in-person collaboration with our hybrid model, including at least 12 monthly in-office days.&lt;/point&gt;</li> </ul> <p>&lt;/bulletpoints&gt;<br>&lt;text&gt;*<em>Some perks may differ depending on your location and role.</em>&lt;/text&gt;<br>&lt;/gh-perks&gt;</p> <p><br><br></p> <p><br><br></p><div class="content-conclusion"><p>#LI-Hybrid</p></div>