Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations

Filters

Last 7 days
Sort byRelevance
Commute time
Locations
Salaries
Date posted
1 selected
    Type of Company
      Job types
      1 selected

        Related Jobs

        • Science
        • Management
        • Data Science
        • Software Development
        • Communication
        • Design
        • Technology
        • Python
        • Amazon Web Services
        • Data Scientist
        • Product Manager
        • Software Engineer
        • Director of Design
        • Distribution Tech
        • Engineer

        show more
        Last 7 days
        Remove all filters

        Commute time

        Locations

        Popular locations


        Hinxton
        2







        See all jobs in London

        Salaries

        Date posted



        Last 7 days
        19


        Locations

        15 Permanent API jobs in London + 30 miles

        Application Engineer II

        GlaxoSmithKline
        London
        Competitive
        API development using technologies and standards like REST/GraphQL/gRPC or similar.
        API development using technologies and standards like REST/GraphQL/gRPC or similar.
        Demonstrated technical fluency with cloud-native architectures (e.g., AWS, GCP, Azure), API design, and the infrastructure required to serve and scale LLM-based applications.
        Demonstrated technical fluency with cloud-native architectures (e.g., AWS, GCP, Azure), API design, and the infrastructure required to serve and scale LLM-based applications.
        more
        Demonstrated technical fluency with cloud-native architectures (e.g., AWS, GCP, Azure), API design, and the infrastructure required to serve and scale LLM-based applications.
        Demonstrated technical fluency with cloud-native architectures (e.g., AWS, GCP, Azure), API design, and the infrastructure required to serve and scale LLM-based applications.
        more
        The Onyx Research Data Tech organization represents a major investment by GSK R&D and Digital & Tech, designed to deliver a step-change in our ability to leverage data, knowledge, and prediction to find new medicines. * Building a next-generation data experience for GSKs scientists, engineers, and decision-makers, increasing productivity and reducing time spent on data mechanics * Providing best-in-class AI/ML and data analysis environments to accelerate our predictive capabilities and attract top-tier talent * Aggressively engineering our data at scale to unlock the value of our combined data assets * Implementing scientific technology products that leverage the data and capabilities provisioned by Onyx - As a Staff Application Engineer (Individual Contributor), you are a highly experienced technical leader who delivers high-impact engineering outcomes across multipl
        The Onyx Research Data Tech organization represents a major investment by GSK R&D and Digital & Tech, designed to deliver a step-change in our ability to leverage data, knowledge, and prediction to find new medicines. * Building a next-generation data experience for GSKs scientists, engineers, and decision-makers, increasing productivity and reducing time spent on data mechanics * Providing best-in-class AI/ML and data analysis environments to accelerate our predictive capabilities and attract top-tier talent * Aggressively engineering our data at scale to unlock the value of our combined data assets * Implementing scientific technology products that leverage the data and capabilities provisioned by Onyx - As a Staff Application Engineer (Individual Contributor), you are a highly experienced technical leader who delivers high-impact engineering outcomes across multipl
        more
        Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, weve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here. We dont chase hype cycles. We innovate, build and deploy responsible AI which moves the needle - and we know a thing or two about doing it well. We bring an unparalleled depth of technical, product and delivery expertise to our clients who span government, finance, retail, energy, life sciences and defence. Our business, and reputation, is growing fast and were always on the lookout for individuals who share our intellectual curiosity and desire to build a positive legacy through technology. AI is an epoch-defining technology, join a company where youll be empowered to envision its most powe
        Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, weve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here. We dont chase hype cycles. We innovate, build and deploy responsible AI which moves the needle - and we know a thing or two about doing it well. We bring an unparalleled depth of technical, product and delivery expertise to our clients who span government, finance, retail, energy, life sciences and defence. Our business, and reputation, is growing fast and were always on the lookout for individuals who share our intellectual curiosity and desire to build a positive legacy through technology. AI is an epoch-defining technology, join a company where youll be empowered to envision its most powe
        more
        Job Description - Verisks Summer Internship Program is designed to provide you with real work experience, professional development, and networking opportunities. This is a full-time (35 hours/ week) paid internship program spanning ten weeks from mid-June through end of August 2026. Participation in the internship program requires that you are located near London office as the program is a hybrid work schedule, requiring you to be in the office at least 2 days per week. As an Integration Analyst Intern, youll work closely with product owners, customer integration leads, and other integration analysts to support data-driven initiatives. Youll gain hands-on experience collecting and processing data through APIs, visualizing insights, and contributing to the development of scalable data solutions in the insurance domain. We want to get to know YOU.
        Job Description - Verisks Summer Internship Program is designed to provide you with real work experience, professional development, and networking opportunities. This is a full-time (35 hours/ week) paid internship program spanning ten weeks from mid-June through end of August 2026. Participation in the internship program requires that you are located near London office as the program is a hybrid work schedule, requiring you to be in the office at least 2 days per week. As an Integration Analyst Intern, youll work closely with product owners, customer integration leads, and other integration analysts to support data-driven initiatives. Youll gain hands-on experience collecting and processing data through APIs, visualizing insights, and contributing to the development of scalable data solutions in the insurance domain. We want to get to know YOU.
        more
        The Hoddesdon site has state-of-the-art Good Manufacturing Practice (GMP) standard facilities for the development of Active Pharmaceutical Ingredients (API), Formulation Development (FD) and Process Chemistry (PC).
        The Hoddesdon site has state-of-the-art Good Manufacturing Practice (GMP) standard facilities for the development of Active Pharmaceutical Ingredients (API), Formulation Development (FD) and Process Chemistry (PC).
        more
        You possess deep domain knowledge in language models and generative AI model architectures, including fine-tuning techniques beyond API-level implementation.
        You possess deep domain knowledge in language models and generative AI model architectures, including fine-tuning techniques beyond API-level implementation.
        more
        Deep technical fluency with cloud-native architectures (e.g., AWS, GCP, Azure), API design, and the infrastructure required to serve and scale advanced AI/ML applications.
        Deep technical fluency with cloud-native architectures (e.g., AWS, GCP, Azure), API design, and the infrastructure required to serve and scale advanced AI/ML applications.
        more
        Demonstrable track record of building and scaling large-scale, commercial B2B platforms , such as enterprise SaaS products, financial data platforms, or API-as-a-product businesses. * Expertise in cloud architecture (AWS/GCP), specifically with services related to API management (e.g., Kong, AWS API Gateway), identity and access management (IAM), and content delivery networks (CDNs).
        Demonstrable track record of building and scaling large-scale, commercial B2B platforms , such as enterprise SaaS products, financial data platforms, or API-as-a-product businesses. * Expertise in cloud architecture (AWS/GCP), specifically with services related to API management (e.g., Kong, AWS API Gateway), identity and access management (IAM), and content delivery networks (CDNs).
        more

        Senior Data Scientist II

        LEXISNEXIS RISK SOLUTIONS UK LIMITED T/a LexisNexis Risk Solutions Group
        London
        Competitive
        Are you ready to take your data science expertise to the next level and lead impactful projects? Would you enjoy working on advanced machine learning models and cutting-edge analytics solutions? We are a fast-moving, high-impact Data Science & AI team building real-world GenAI and ML solutions across the entire LexisNexis business. Our work powers smarter decisions for Product, Sales, Finance, Marketing, Customer Success, and Engineeringeverything from predictive models to enterprise GenAI apps to automation that transforms how teams operate. We are data science generalists who love variety. One day, it is designing a new GenAI workflow, the next it is deploying a model into Salesforce or engineering a pipeline in Databricks. We own our projects end-to-end and partner directly with stakeholders to deliver solutions that get used and make a measurable difference.
        Are you ready to take your data science expertise to the next level and lead impactful projects? Would you enjoy working on advanced machine learning models and cutting-edge analytics solutions? We are a fast-moving, high-impact Data Science & AI team building real-world GenAI and ML solutions across the entire LexisNexis business. Our work powers smarter decisions for Product, Sales, Finance, Marketing, Customer Success, and Engineeringeverything from predictive models to enterprise GenAI apps to automation that transforms how teams operate. We are data science generalists who love variety. One day, it is designing a new GenAI workflow, the next it is deploying a model into Salesforce or engineering a pipeline in Databricks. We own our projects end-to-end and partner directly with stakeholders to deliver solutions that get used and make a measurable difference.
        more

        4 exact matches jobs are outside your preferred location

        Software Engineer

        EMBL-EBI
        Hinxton, Saffron Walden (CB10), CB10 1SD
        From £43,015 to £72,738 per annum based on experience and family
        We are looking for a Developer with a strong record in software development and interest in developing AI-based systems for one of the most internationally used data resources in biological science, UniProt. Our team is very dynamic and interdisciplinary, comprising talented and enthusiastic software engineers and bioinformaticians working closely together with biologists and scientists. The UniProt resource is one of the most internationally used resources for protein sequence and functional annotation, providing comprehensive, high-quality, and freely accessible data to a large and diverse research community in genomics, proteins and proteomics. As part of the Computational Annotation team in UniProt, you will be working in the design, development and maintenance of systems that automatically assign high-quality functional annotations to millions of unreviewed prote
        We are looking for a Developer with a strong record in software development and interest in developing AI-based systems for one of the most internationally used data resources in biological science, UniProt. Our team is very dynamic and interdisciplinary, comprising talented and enthusiastic software engineers and bioinformaticians working closely together with biologists and scientists. The UniProt resource is one of the most internationally used resources for protein sequence and functional annotation, providing comprehensive, high-quality, and freely accessible data to a large and diverse research community in genomics, proteins and proteomics. As part of the Computational Annotation team in UniProt, you will be working in the design, development and maintenance of systems that automatically assign high-quality functional annotations to millions of unreviewed prote
        more
        PREMIUM

        Software Engineer

        EMBL-EBI
        Hinxton, Saffron Walden (CB10), CB10 1SD
        From £43,015 to £72,738 per annum based on experience and family
        About the Team - We are looking for a Software engineer with strong record in software development and interested in developing services for one of the most internationally used data resources in biological science, UniProt. Our team is very dynamic and interdisciplinary comprising talented and enthusiastic software engineers and bioinformaticians working closely together with biologists and scientists. The UniProt resource is one of the most internationally used protein databases serving a large and diverse research community in genomics, proteins and proteomics. Duties & Responsibilities - As part of your daily work, you will be designing and developing software and APIs for the UniProt data services and website, providing protein information to the scientific community and computational biologists.
        About the Team - We are looking for a Software engineer with strong record in software development and interested in developing services for one of the most internationally used data resources in biological science, UniProt. Our team is very dynamic and interdisciplinary comprising talented and enthusiastic software engineers and bioinformaticians working closely together with biologists and scientists. The UniProt resource is one of the most internationally used protein databases serving a large and diverse research community in genomics, proteins and proteomics. Duties & Responsibilities - As part of your daily work, you will be designing and developing software and APIs for the UniProt data services and website, providing protein information to the scientific community and computational biologists.
        more
        PREMIUM
        Moody'sFinancial Services - United Kingdom , London, EnglandApply Now - At Moody's, we unite the brightest minds to turn todays risks into tomorrows opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they arewith the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moodys is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, were advancing AI to move from insight to actionenabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence. If you are excited about this opportunity but do not meet every single requirement, please apply!
        Moody'sFinancial Services - United Kingdom , London, EnglandApply Now - At Moody's, we unite the brightest minds to turn todays risks into tomorrows opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they arewith the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moodys is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, were advancing AI to move from insight to actionenabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence. If you are excited about this opportunity but do not meet every single requirement, please apply!
        more
        DataikuComputer Software - United Kingdom , LondonApply Now - Dataiku is The Universal AI Platform, giving organizations control over their AI talent, processes, and technologies to unleash the creation of analytics, models, and agents. Providing no-, low-, and full-code capabilities, Dataiku meets teams where they are today, allowing them to begin building with AI using their existing skills and knowledge. The role of a Data Scientist at Dataiku is quite unique. Our Data Scientists not only code up solutions to real-world problems, but also participate in client-facing endeavours throughout the customer journey. This includes supporting their discovery of the platform, helping integrate Dataiku with other tools and technologies, some user training, and co-developing data science projects from design to deployment.
        DataikuComputer Software - United Kingdom , LondonApply Now - Dataiku is The Universal AI Platform, giving organizations control over their AI talent, processes, and technologies to unleash the creation of analytics, models, and agents. Providing no-, low-, and full-code capabilities, Dataiku meets teams where they are today, allowing them to begin building with AI using their existing skills and knowledge. The role of a Data Scientist at Dataiku is quite unique. Our Data Scientists not only code up solutions to real-world problems, but also participate in client-facing endeavours throughout the customer journey. This includes supporting their discovery of the platform, helping integrate Dataiku with other tools and technologies, some user training, and co-developing data science projects from design to deployment.
        more

        These jobs might also interest you

        The XR Core AI Research team within the Reality Labs org brings together a world class team of researchers working on a range of problems in 3D Computer Vision and Generative AI for AR and VR. We are seeking exceptional interns with a background in 3D Computer Vision to join our team. * Research and develop novel Deep Learning based methods in the area of 3D Generative AI for Texture and Shape Synthesis and Stylization and Neural View Synthesis * 2+ years of research experience in Generative AI, Neural View Synthesis, Face Reconstruction, etc * Present the outcomes of research findings as papers in top tier conferences in the area of CV and Graphics * Currently has, or is in the proce
        The XR Core AI Research team within the Reality Labs org brings together a world class team of researchers working on a range of problems in 3D Computer Vision and Generative AI for AR and VR. We are seeking exceptional interns with a background in 3D Computer Vision to join our team. * Research and develop novel Deep Learning based methods in the area of 3D Generative AI for Texture and Shape Synthesis and Stylization and Neural View Synthesis * 2+ years of research experience in Generative AI, Neural View Synthesis, Face Reconstruction, etc * Present the outcomes of research findings as papers in top tier conferences in the area of CV and Graphics * Currently has, or is in the proce
        more
        NEW
        We're looking for experienced Senior Data Scientists to join a leading global streaming and technology platform, supporting their product, design, and engineering teams. * 5+ years as a product-focused Data Scientist * Designing and analysing A/B experiments across high-visibility product surfaces * Creating success metrics and shaping data-driven measurement strategies - Location: Remote - UK - Type of role- 6 Months contract with potential extension - Payrate - £435 Per Day - £590 Per Day Inside IR35 - What You'll Work On * Deep analytical work using SQL (BigQuery) + Python/R * Building dashboards in Tableau / Looker Studio * Delivering clear, actionable insights to senior stakeholders * Supporting either the User Platform (login, account systems, identity managemen
        We're looking for experienced Senior Data Scientists to join a leading global streaming and technology platform, supporting their product, design, and engineering teams. * 5+ years as a product-focused Data Scientist * Designing and analysing A/B experiments across high-visibility product surfaces * Creating success metrics and shaping data-driven measurement strategies - Location: Remote - UK - Type of role- 6 Months contract with potential extension - Payrate - £435 Per Day - £590 Per Day Inside IR35 - What You'll Work On * Deep analytical work using SQL (BigQuery) + Python/R * Building dashboards in Tableau / Looker Studio * Delivering clear, actionable insights to senior stakeholders * Supporting either the User Platform (login, account systems, identity managemen
        more
        FEATURED
        The Surreal Spatial AI group is seeking high-performing research engineers to build machine perception technology allowing AI agents and systems to perceive and understand the 3D world around them. Meta Reality Labs Research (RL Research) brings together a world-class R&D team of researchers, developers, and engineers with the shared goal of developing AI and AR/VR technology across the spectrum. * Implement and prototype advanced research systems and technologies spanning device and cloud, in the domain of AI and machine perception * Collaborate with team members throughout the lifetime of a project, from early research through technology and experience prototyping * Play a critical role in the definition and execution of system research roadmaps in
        The Surreal Spatial AI group is seeking high-performing research engineers to build machine perception technology allowing AI agents and systems to perceive and understand the 3D world around them. Meta Reality Labs Research (RL Research) brings together a world-class R&D team of researchers, developers, and engineers with the shared goal of developing AI and AR/VR technology across the spectrum. * Implement and prototype advanced research systems and technologies spanning device and cloud, in the domain of AI and machine perception * Collaborate with team members throughout the lifetime of a project, from early research through technology and experience prototyping * Play a critical role in the definition and execution of system research roadmaps in
        more
        Experience leading an organization at various levels ranging from interns to principal research scientists. With global departments dedicated to research and development, AR/VR is committed to driving the state of the art forward through relentless innovation. * Enable a team to research and develop advanced computer vision and GenAI technologies, including multimodal talking heads, human video generation, AI-driven avatars, and the modelling of conversational mannerism * Explore the problem and solution space through creating proofs of experience and getting feedback from user research * Establish a research/incubation/productisation roadmap and strategy * Experience in computer vision, generative AI, computer graphics, or human-computer interaction research * Experi
        Experience leading an organization at various levels ranging from interns to principal research scientists. With global departments dedicated to research and development, AR/VR is committed to driving the state of the art forward through relentless innovation. * Enable a team to research and develop advanced computer vision and GenAI technologies, including multimodal talking heads, human video generation, AI-driven avatars, and the modelling of conversational mannerism * Explore the problem and solution space through creating proofs of experience and getting feedback from user research * Establish a research/incubation/productisation roadmap and strategy * Experience in computer vision, generative AI, computer graphics, or human-computer interaction research * Experi
        more
        Were looking for an experienced Senior Product Data Scientist, you will support the Product organization to take data driven decisions. * Act as a mentor for junior Product Data Scientists, providing guidance on their development, and supporting and reviewing delivery when needed. Technical hands-on delivery on measuring product performance through the product development cycle i.e. design experiments to test the hypothesis, define success metrics of features, and define the data points needed capturing to facilitate accurate measurement. * Apply technical data skills (data science, statistics, coding/scripting) and expertise to produ
        Were looking for an experienced Senior Product Data Scientist, you will support the Product organization to take data driven decisions. * Act as a mentor for junior Product Data Scientists, providing guidance on their development, and supporting and reviewing delivery when needed. Technical hands-on delivery on measuring product performance through the product development cycle i.e. design experiments to test the hypothesis, define success metrics of features, and define the data points needed capturing to facilitate accurate measurement. * Apply technical data skills (data science, statistics, coding/scripting) and expertise to produ
        more
        As a Senior Data Scientist, you will lead high-impact AI projects and shape the technical direction of bespoke solutions. * Mentoring a small number of data scientists and supporting the professional growth of technical team members on projects. * You possess senior experience in a professional data science position or a quantitative academic field. You will define data science approaches, design robust software architectures, mentor junior colleagues, and ensure delivery rigor across projects all while building deep client relationships and solidifying our reputation as a leader in practical, measurable AI. * Conceiving the core data science approach and designing the associated robust software architecture for new engagements. * You have a deep expe
        As a Senior Data Scientist, you will lead high-impact AI projects and shape the technical direction of bespoke solutions. * Mentoring a small number of data scientists and supporting the professional growth of technical team members on projects. * You possess senior experience in a professional data science position or a quantitative academic field. You will define data science approaches, design robust software architectures, mentor junior colleagues, and ensure delivery rigor across projects all while building deep client relationships and solidifying our reputation as a leader in practical, measurable AI. * Conceiving the core data science approach and designing the associated robust software architecture for new engagements. * You have a deep expe
        more

        Related Jobs


        show more

        What is the average salary for API in London?

        Average salary per year
        £72,499

        The average salary for a API in London is £72,499. API in London salaries range from £62,499 to £87,499.

        Frequently Asked Questions

        How many permanent API jobs are there in London?
        There are 15 permanent API jobs within 30 miles of London available on EmedCareers right now.

        What other similar jobs are there to permanent API jobs in London?
        As well as permanent API jobs in London, you can find permanent Science, Management, Data Science, amongst many others.