Mitra Bio Ltd
Mitra Bio is building the future of skincare through epigenetics, longevity science, and data. Backed by Khosla Ventures, Illumina, and Innovate UK, we help people better understand their skin over time using simple, non-invasive skin sampling and advanced data analysis. Our goal is to make highly personalised skincare more effective, accessible, and science-driven. We are looking for a skilled software engineer to help the Engineering Team refactor the 'research-level' code into production-ready code. You will work closely with the Data Science Team and support seamless integration with their pipelines. What you'll own Expanding and optimizing our cloud & AI infrastructure and data pipeline architecture Optimising data flow and collection throughout our custom-built Clinical Management Interface (CMI) connecting our applications with APIs, e-commerce systems, and internal platforms Partnering closely with the Data Science team to support seamless integration with their pipelines What we're looking for Minimum 5 years professional software development experience Expert proficiency in Python in software development and data science/processing Proven experience in refactoring "research-level" code into production-ready software Proven experience working with large data, data models, deploying and using AI models Proven experience of collaborating effectively in cross-functional team environment Software skills include: OOP, test-driven development, unit testing (pytest), Git, CI/CD Clear technical writing/documenting Working knowledge of R Familiarity with cloud environments (ideally AWS) Familiarity with containerisation Experience with workflow management systems (e.g. Snakemake, Nextflow, Airflow, Dagster) Comfortable with MLOps Our team is primarily hybrid in London, but for this role we're also open to strong candidates located elsewhere in the UK who prefer to work primarily remotely. 25 days of annual leave, plus public holidays in England and Wales Join a fast-growing, mission-driven startup at an early stage Build a product that directly impacts consumers in a meaningful way A collaborative, ambitious team of scientists, engineers, and operators building something genuinely new Strong in-person/hybrid culture, fast feedback loops, and zero bureaucracy Backing from world class investors and experienced founders A fast moving environment where great ideas can quickly become reality Diversity, Equity & Inclusion At Mitra Bio, we believe the best ideas, products, and breakthroughs come from diverse perspectives and lived experiences. We are committed to building an inclusive environment where people feel respected, supported, and empowered to do their best work. We welcome applicants of all backgrounds, identities, experiences, and ways of thinking - including those who may not meet every qualification listed in the job description. We are committed to creating a fair and accessible hiring process and building a team that reflects the diverse communities we serve.
Mitra Bio is building the future of skincare through epigenetics, longevity science, and data. Backed by Khosla Ventures, Illumina, and Innovate UK, we help people better understand their skin over time using simple, non-invasive skin sampling and advanced data analysis. Our goal is to make highly personalised skincare more effective, accessible, and science-driven. We are looking for a skilled software engineer to help the Engineering Team refactor the 'research-level' code into production-ready code. You will work closely with the Data Science Team and support seamless integration with their pipelines. What you'll own Expanding and optimizing our cloud & AI infrastructure and data pipeline architecture Optimising data flow and collection throughout our custom-built Clinical Management Interface (CMI) connecting our applications with APIs, e-commerce systems, and internal platforms Partnering closely with the Data Science team to support seamless integration with their pipelines What we're looking for Minimum 5 years professional software development experience Expert proficiency in Python in software development and data science/processing Proven experience in refactoring "research-level" code into production-ready software Proven experience working with large data, data models, deploying and using AI models Proven experience of collaborating effectively in cross-functional team environment Software skills include: OOP, test-driven development, unit testing (pytest), Git, CI/CD Clear technical writing/documenting Working knowledge of R Familiarity with cloud environments (ideally AWS) Familiarity with containerisation Experience with workflow management systems (e.g. Snakemake, Nextflow, Airflow, Dagster) Comfortable with MLOps Our team is primarily hybrid in London, but for this role we're also open to strong candidates located elsewhere in the UK who prefer to work primarily remotely. 25 days of annual leave, plus public holidays in England and Wales Join a fast-growing, mission-driven startup at an early stage Build a product that directly impacts consumers in a meaningful way A collaborative, ambitious team of scientists, engineers, and operators building something genuinely new Strong in-person/hybrid culture, fast feedback loops, and zero bureaucracy Backing from world class investors and experienced founders A fast moving environment where great ideas can quickly become reality Diversity, Equity & Inclusion At Mitra Bio, we believe the best ideas, products, and breakthroughs come from diverse perspectives and lived experiences. We are committed to building an inclusive environment where people feel respected, supported, and empowered to do their best work. We welcome applicants of all backgrounds, identities, experiences, and ways of thinking - including those who may not meet every qualification listed in the job description. We are committed to creating a fair and accessible hiring process and building a team that reflects the diverse communities we serve.
Mitra Bio Ltd
Mitra Bio is building the future of skincare through epigenetics, longevity science, and data. Backed by Khosla Ventures, Illumina, and Innovate UK, we help people better understand their skin over time using simple, non-invasive skin sampling and advanced data analysis. Our goal is to make highly personalised skincare more effective, accessible, and science-driven. Role Description We're looking for a full-time Senior Full Stack Engineer with exceptional frontend and product instincts to help shape the next generation of our customer experience. This is not a "ticket-taking" engineering role. We're looking for someone senior, scrappy, creative, and deeply product-minded - someone who cares as much about the elegance of the experience as the quality of the code underneath it. You'll help build a luxury-grade digital product used by real consumers, sitting at the intersection of science, beauty, AI, and commerce. You'll report into our Head of Engineering and work closely with Product, Engineering, Data Science, and leadership to translate complex platform capabilities into seamless, intuitive experiences. One day you might be refining a high-performance frontend flow; the next, improving API architecture, building a Backend-for-Frontend layer, or shaping how our platform evolves as we scale. We're especially excited by engineers who thrive in ambiguity, move quickly without sacrificing quality, and enjoy ownership. The right person will be equally comfortable obsessing over UX polish, collaborating on backend systems, contributing to architectural decisions, and rolling up their sleeves to ship. What you'll own Building and delivering a premium, customer-facing web experience with exceptional UI/UX quality, performance, and responsiveness Developing frontend integrations and Backend-for-Frontend (BFF) services connecting our applications with APIs, e-commerce systems, and internal platforms Driving frontend quality through testing, CI/CD, code reviews, and engineering best practices Contributing to technical and product direction across frontend and backend architecture What we're looking for 5+ years of experience as a full-stack or frontend-focused engineer Strong understanding of modern frontend development and product-focused UI/UX Experience integrating APIs and building scalable web applications Experience with Shopify, headless commerce, or customer-facing e-commerce products Strong engineering fundamentals across testing, version control, CI/CD, and code quality Strong user empathy and a sharp eye for detail Works well in fast-moving startup environments where priorities evolve quickly We're particularly interested in hearing from people who have built polished consumer experiences, thrive in startup environments, and want to help create something category-defining. Our team is primarily hybrid in London, but for this role we're also open to strong candidates located elsewhere in the UK who prefer to work primarily remotely. 25 days of annual leave, plus public holidays in England and Wales Join a fast-growing, mission-driven startup at an early stage Build a product that directly impacts consumers in a meaningful way High ownership, autonomy, and direct impact on the product and customer experience A collaborative, ambitious team of scientists, engineers, and operators building something genuinely new Strong in-person/hybrid culture, fast feedback loops, and zero bureaucracy Backing from world-class investors and experienced founders A fast-moving environment where great ideas can quickly become reality Opportunity to shape both the product and engineering culture from the ground up Diversity, equity & inclusion At Mitra Bio, we believe the best ideas, products, and breakthroughs come from diverse perspectives and lived experiences. We are committed to building an inclusive environment where people feel respected, supported, and empowered to do their best work. We welcome applicants of all backgrounds, identities, experiences, and ways of thinking - including those who may not meet every qualification listed in the job description. We are committed to creating a fair and accessible hiring process and building a team that reflects the diverse communities we serve.
Mitra Bio is building the future of skincare through epigenetics, longevity science, and data. Backed by Khosla Ventures, Illumina, and Innovate UK, we help people better understand their skin over time using simple, non-invasive skin sampling and advanced data analysis. Our goal is to make highly personalised skincare more effective, accessible, and science-driven. Role Description We're looking for a full-time Senior Full Stack Engineer with exceptional frontend and product instincts to help shape the next generation of our customer experience. This is not a "ticket-taking" engineering role. We're looking for someone senior, scrappy, creative, and deeply product-minded - someone who cares as much about the elegance of the experience as the quality of the code underneath it. You'll help build a luxury-grade digital product used by real consumers, sitting at the intersection of science, beauty, AI, and commerce. You'll report into our Head of Engineering and work closely with Product, Engineering, Data Science, and leadership to translate complex platform capabilities into seamless, intuitive experiences. One day you might be refining a high-performance frontend flow; the next, improving API architecture, building a Backend-for-Frontend layer, or shaping how our platform evolves as we scale. We're especially excited by engineers who thrive in ambiguity, move quickly without sacrificing quality, and enjoy ownership. The right person will be equally comfortable obsessing over UX polish, collaborating on backend systems, contributing to architectural decisions, and rolling up their sleeves to ship. What you'll own Building and delivering a premium, customer-facing web experience with exceptional UI/UX quality, performance, and responsiveness Developing frontend integrations and Backend-for-Frontend (BFF) services connecting our applications with APIs, e-commerce systems, and internal platforms Driving frontend quality through testing, CI/CD, code reviews, and engineering best practices Contributing to technical and product direction across frontend and backend architecture What we're looking for 5+ years of experience as a full-stack or frontend-focused engineer Strong understanding of modern frontend development and product-focused UI/UX Experience integrating APIs and building scalable web applications Experience with Shopify, headless commerce, or customer-facing e-commerce products Strong engineering fundamentals across testing, version control, CI/CD, and code quality Strong user empathy and a sharp eye for detail Works well in fast-moving startup environments where priorities evolve quickly We're particularly interested in hearing from people who have built polished consumer experiences, thrive in startup environments, and want to help create something category-defining. Our team is primarily hybrid in London, but for this role we're also open to strong candidates located elsewhere in the UK who prefer to work primarily remotely. 25 days of annual leave, plus public holidays in England and Wales Join a fast-growing, mission-driven startup at an early stage Build a product that directly impacts consumers in a meaningful way High ownership, autonomy, and direct impact on the product and customer experience A collaborative, ambitious team of scientists, engineers, and operators building something genuinely new Strong in-person/hybrid culture, fast feedback loops, and zero bureaucracy Backing from world-class investors and experienced founders A fast-moving environment where great ideas can quickly become reality Opportunity to shape both the product and engineering culture from the ground up Diversity, equity & inclusion At Mitra Bio, we believe the best ideas, products, and breakthroughs come from diverse perspectives and lived experiences. We are committed to building an inclusive environment where people feel respected, supported, and empowered to do their best work. We welcome applicants of all backgrounds, identities, experiences, and ways of thinking - including those who may not meet every qualification listed in the job description. We are committed to creating a fair and accessible hiring process and building a team that reflects the diverse communities we serve.