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145 Permanent API jobs in St. Albans + 20 miles
643 exact matches jobs are outside your preferred location
Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the worlds leading financial groups. Across the globe, were 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world. With a vision to be the worlds most trusted financial group, its part of our culture to put people first, listen to new and diverse ideas and collaborate toward greater innovation, speed and agility. This means investing in talent, technologies, and tools that empower you to own your career. Join MUFG, where being inspired is expected and making a meaningful impact is rewarded. We are MUFG. 360 years of heritage. A world-class set of bus
Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the worlds leading financial groups. Across the globe, were 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world. With a vision to be the worlds most trusted financial group, its part of our culture to put people first, listen to new and diverse ideas and collaborate toward greater innovation, speed and agility. This means investing in talent, technologies, and tools that empower you to own your career. Join MUFG, where being inspired is expected and making a meaningful impact is rewarded. We are MUFG. 360 years of heritage. A world-class set of bus
Join us to build powerful data pipelines, integrate AI, and turn complex data into clear, actionable insights. If you're a Data Engineer with an interest in automation, analytics, and impactwe want to hear from you. Why Join IDX? Not Just Any Brands: See your work come to life for iconic brands like Rolls-Royce, Vodafone and Bupa. Collaborative Spirit: Work alongside passionate innovators who share your thirst for progress. Continuous Learning: Grow your skills with ongoing training, mentorship, and the freedom to experiment. Fast Paced & Fun: Thrive in a dynamic environment where big ideas and bold action collide. Cutting-Edge Technology: Play with the latest analytics tools, use AR to build immersive digital events, and explore the future of brand storytelling! Global Presence: We Get It Done morning, day and night with offices across multiple time-zones! Our Perks:
Join us to build powerful data pipelines, integrate AI, and turn complex data into clear, actionable insights. If you're a Data Engineer with an interest in automation, analytics, and impactwe want to hear from you. Why Join IDX? Not Just Any Brands: See your work come to life for iconic brands like Rolls-Royce, Vodafone and Bupa. Collaborative Spirit: Work alongside passionate innovators who share your thirst for progress. Continuous Learning: Grow your skills with ongoing training, mentorship, and the freedom to experiment. Fast Paced & Fun: Thrive in a dynamic environment where big ideas and bold action collide. Cutting-Edge Technology: Play with the latest analytics tools, use AR to build immersive digital events, and explore the future of brand storytelling! Global Presence: We Get It Done morning, day and night with offices across multiple time-zones! Our Perks:
We are seeking a Developer to join one of Millenniums long standing & successful Trading teams, currently comprising of 18. This role will design, develop and support a strategic set of applications for data collection, analytics and trading for this systematic team. Principal Responsibilities * Work directly with PMs, traders and quants to support and enhance system * Load data from multiple external and internal sources * Build monitoring system to proactively spot any data issues * Create APIs for the business to access data * Develop streaming analytics and real-time monitoring * Develop testing framework * Continual improvement of existing codebase - Main technologies: KDB+/Q, Git, Gradle, Linux. Qualifications/Skills Required * Master or Bachelor Degree in Computer Science, Mathematics or related area * Knowledge of Q/KDB+ is an advantage * Familiarity with Linu
We are seeking a Developer to join one of Millenniums long standing & successful Trading teams, currently comprising of 18. This role will design, develop and support a strategic set of applications for data collection, analytics and trading for this systematic team. Principal Responsibilities * Work directly with PMs, traders and quants to support and enhance system * Load data from multiple external and internal sources * Build monitoring system to proactively spot any data issues * Create APIs for the business to access data * Develop streaming analytics and real-time monitoring * Develop testing framework * Continual improvement of existing codebase - Main technologies: KDB+/Q, Git, Gradle, Linux. Qualifications/Skills Required * Master or Bachelor Degree in Computer Science, Mathematics or related area * Knowledge of Q/KDB+ is an advantage * Familiarity with Linu
About the Opportunity - Join Contentful's AI Platform team as a Senior Engineering Manager - AI Platform (f/m/d) and play a pivotal role in shaping the next generation of AI-powered, developer-friendly platform capabilities. Our AI Platform teams are building the trusted foundation that enables Contentful and our customers to confidently deliver AI-enabled experiences. * Empowering customers and internal teams to build accurate, trustworthy, and governed agentic solutions that are easy and intuitive to adopt. * Providing enterprise-ready access to LLMs that enables product teams across Contentful to deliver secure, scalable, and reliable AI-powered features. This is an excellent opportunity for a technical manager who thrives at the intersection of product development, platform engineering, and cross-functional collaboration.
About the Opportunity - Join Contentful's AI Platform team as a Senior Engineering Manager - AI Platform (f/m/d) and play a pivotal role in shaping the next generation of AI-powered, developer-friendly platform capabilities. Our AI Platform teams are building the trusted foundation that enables Contentful and our customers to confidently deliver AI-enabled experiences. * Empowering customers and internal teams to build accurate, trustworthy, and governed agentic solutions that are easy and intuitive to adopt. * Providing enterprise-ready access to LLMs that enables product teams across Contentful to deliver secure, scalable, and reliable AI-powered features. This is an excellent opportunity for a technical manager who thrives at the intersection of product development, platform engineering, and cross-functional collaboration.
Strong understanding of data integration concepts, file formats (CSV, Excel), and API-based workflows. * Hands-on experience with Postman for API testing, plus ability to read and analyze technical logs.
Strong understanding of data integration concepts, file formats (CSV, Excel), and API-based workflows. * Hands-on experience with Postman for API testing, plus ability to read and analyze technical logs.
Experience and Skills required for the role: Proven experience developing in Node.js Solid experience with Microservices Design Patterns and Architecture Demonstrable experience in build/run/deploy within a containerized environment & sidecar concepts Cloud API Gateway experience with either APIGee, Endpoints, or Mulesoft, Kubernetes, GitHub, GitLab, DevOps Pipeline (e.g., Terraform, CLI, Ansible, Puppet, etc.), Container Registry, Docker Experience with Google Cloud ServicesAdditional knowledge requirements: E-Commerce Call centre care systems - e.g., IVR integrations, Agent desktop Payments and collection Identity and Authentication Service Mesh (Istio, etc.); Knowledge Background of ESB or SOA; Gradle / Maven / Build tools; GCP / GKE; GraphQL; Splunk / StackDriver / Logging Monitoring Traceability Disclaimer: This vacancy is being advertised by ...
Experience and Skills required for the role: Proven experience developing in Node.js Solid experience with Microservices Design Patterns and Architecture Demonstrable experience in build/run/deploy within a containerized environment & sidecar concepts Cloud API Gateway experience with either APIGee, Endpoints, or Mulesoft, Kubernetes, GitHub, GitLab, DevOps Pipeline (e.g., Terraform, CLI, Ansible, Puppet, etc.), Container Registry, Docker Experience with Google Cloud ServicesAdditional knowledge requirements: E-Commerce Call centre care systems - e.g., IVR integrations, Agent desktop Payments and collection Identity and Authentication Service Mesh (Istio, etc.); Knowledge Background of ESB or SOA; Gradle / Maven / Build tools; GCP / GKE; GraphQL; Splunk / StackDriver / Logging Monitoring Traceability Disclaimer: This vacancy is being advertised by ...
Deep knowledge of enterprise architecture patterns, public cloud services (Azure, AWS), application design, integration patterns (API, event-driven), and data platforms.
Deep knowledge of enterprise architecture patterns, public cloud services (Azure, AWS), application design, integration patterns (API, event-driven), and data platforms.
Deep understanding of AWS services such as Lambda, DynamoDB, S3, API Gateway and CloudFormation
Deep understanding of AWS services such as Lambda, DynamoDB, S3, API Gateway and CloudFormation
Deep knowledge of enterprise architecture patterns, public cloud services (Azure, AWS), application design, integration patterns (API, event-driven), and data platforms.
Deep knowledge of enterprise architecture patterns, public cloud services (Azure, AWS), application design, integration patterns (API, event-driven), and data platforms.
Lead API design, integration strategies, and legacy modernization to microservices. * Integration - API Design & Management, CMS, Legacy Migration
Lead API design, integration strategies, and legacy modernization to microservices. * Integration - API Design & Management, CMS, Legacy Migration
Hands-on .NET experience, including C# and ASP.NET WEB API.
Hands-on .NET experience, including C# and ASP.NET WEB API.
API Performance: fast response times, high uptime * Strong background in RESTful API design and implementation
API Performance: fast response times, high uptime * Strong background in RESTful API design and implementation
The responsibilities are cross-functional, ranging from infrastructure, API design & coding all the way to client-side integration(we are using Golang).
The responsibilities are cross-functional, ranging from infrastructure, API design & coding all the way to client-side integration(we are using Golang).
At least 2 years as an SA or at least 4 years in a similar customer-facing role, for example as a technical consultant, solution engineer or implementation engineer at an API-first (REST, GraphQL) SaaS company.
At least 2 years as an SA or at least 4 years in a similar customer-facing role, for example as a technical consultant, solution engineer or implementation engineer at an API-first (REST, GraphQL) SaaS company.
Experience with API design (REST, GraphQL), service-oriented architecture, and event-driven systems is a major plus.
Experience with API design (REST, GraphQL), service-oriented architecture, and event-driven systems is a major plus.
Familiarity with API testing and integration diagnostics
Familiarity with API testing and integration diagnostics
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Experience in developing and deploying Cloud Native Applications using Azure PaaS Capabilities (App Services Plans, Key Vault, SQL Azure DB, AzureFunctions, Containers, AKS, Logic Apps, Service Bus, Event Grid, API Management) * Experience in Enterprise Integration Technologies such as Azure API Management, Logic Apps, Service Bus
Experience in developing and deploying Cloud Native Applications using Azure PaaS Capabilities (App Services Plans, Key Vault, SQL Azure DB, AzureFunctions, Containers, AKS, Logic Apps, Service Bus, Event Grid, API Management) * Experience in Enterprise Integration Technologies such as Azure API Management, Logic Apps, Service Bus
Familiarity with API-based integrations and middleware platforms including SFTP file transfers.
Familiarity with API-based integrations and middleware platforms including SFTP file transfers.
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Experience of RESTful API design
Experience of RESTful API design
Have experience in the related technologies demanded by and commonly implemented with Oracle solutions including major cloud platforms IaaS & PaaS, Identity and Access Management, data platforms, Service Management, automation solutions, IoT, Operational Technology, API management.
Have experience in the related technologies demanded by and commonly implemented with Oracle solutions including major cloud platforms IaaS & PaaS, Identity and Access Management, data platforms, Service Management, automation solutions, IoT, Operational Technology, API management.
M365/Azure API integrations.
M365/Azure API integrations.
Implement data solutions leveraging AWS services such as EMR, AWS Glue, AWS Lambda, Athena, API Gateway and AWS Step Functions * Hands-on experience with AWS data services such as EMR, AWS Glue, AWS Lambda, Athena, API Gateway and AWS Step Functions
Implement data solutions leveraging AWS services such as EMR, AWS Glue, AWS Lambda, Athena, API Gateway and AWS Step Functions * Hands-on experience with AWS data services such as EMR, AWS Glue, AWS Lambda, Athena, API Gateway and AWS Step Functions
Large-scale data processing; data modeling; holistic, intent-based API design
Large-scale data processing; data modeling; holistic, intent-based API design
Broad Testing Experience: Experience in front-end and API testing.
Broad Testing Experience: Experience in front-end and API testing.
Experience in the related technologies demanded by and commonly implemented with Oracle solutions including major cloud platforms IaaS & PaaS, Identity and Access Management, data platforms, Service Management, automation solutions, IoT, Operational Technology, API management.
Experience in the related technologies demanded by and commonly implemented with Oracle solutions including major cloud platforms IaaS & PaaS, Identity and Access Management, data platforms, Service Management, automation solutions, IoT, Operational Technology, API management.