176 to 200 of 329 REST Jobs in London

of research solutions into the product Contribute to hiring additional talent to our rapidly growing team The role will be exposed to a broad tech stack (e.g. ReactJS, Python, REST & GraphQL, OpenCV, PyTorch, GCP, AWS & CUDA, Kubernetes) and the cutting edge of computer vision and deep learning. Qualifications The right candidate will have a proven track record of relevant publications More ❯

as JUnit Experience testing backend systems or APIs Experience with any of the following is an asset: Testing performance with JMeter or similar tools Web services technology such as REST, JSON or Thrift Testing web applications with Selenium WebDriver Big data technology such as Hadoop, MongoDB, Kafka or SQL Network principles and protocols such as HTTP, TLS and TCP Continuous More ❯

Responsibilities: - Lead the design and development of Front End applications using Oracle Application Express (APEX). - Develop and implement role-based custom security components in APEX. - Create and manage REST APIs and implement OAuth2 security using Oracle REST Data Services (ORDS). - Architect, install, and integrate APEX applications with web Servers. - Utilize extensive expertise in Oracle databases, Scripting, and security More ❯

enhance platform integrations using MuleSoft and related technologies. You'll drive efficiency, improve data pipelines, and support key operational systems. What You'll Do Build & maintain integrations with MuleSoft, REST APIs, and data connectors Design scalable, reusable services and support event-driven architecture Work across systems (databases, SFTP, messaging queues, etc.) Collaborate with stakeholders to refine requirements and deliver impact … Troubleshoot issues and optimize performance Key Skills Strong experience with MuleSoft or Power Automate Deep knowledge of SQL, REST, JSON, XML Familiarity with Java/JavaScript, RAML, Jenkins, Anypoint Studio Experience in Agile, API security, and cloud integrations Nice to Have MuleSoft CloudHub Kafka or similar pub-sub systems Finance industry experience Benefits Generous leave + private medical Enhanced parental More ❯

Single Sign-On (SSO) integrations across multiple Entra ID tenants Build tooling to standardise and scale operational workflows in AWS, Azure and Google Cloud Platform (GCP) Design and build REST APIs that enable zero-touch, end-to-end automation of Identity and Access Management resources Research and drive the implementation of secure authentication protocols (like passwordless auth) by collaborating with … What We Value Ability to work backwards from user needs, demonstrating empathy to create intuitive and secure solutions that empower users Expertise in developing secure, scalable distributed services and REST APIs Experience in mentoring, serving as a tech lead, or leading an engineering team Familiarity with access control models (RBAC, ABAC, etc.) and user lifecycle management workflows What We Require More ❯

practices in software engineering. Testing and validation : Develop comprehensive unit and integration tests to ensure the reliability and accuracy of our AI retrieval systems. API development : Build and maintain REST and GraphQL APIs using frameworks like FastAPI and Flask to expose our AI retrieval capabilities to other services and applications. Streaming and cancelable endpoints : Implement streaming responses and cancelable endpoints … tasks. Memory and performance profiling : Proficient in using tools like tracemalloc and cProfile to identify and optimize memory usage and performance bottlenecks. API development : Experienced in developing and maintaining REST and GraphQL APIs using frameworks like FastAPI and Flask. Streaming responses and cancelable endpoints : Capable of implementing streaming responses and cancelable endpoints to support real-time and interactive use cases. More ❯

Single Sign-On (SSO) integrations across multiple Entra ID tenants Build tooling to standardise and scale operational workflows in AWS, Azure and Google Cloud Platform (GCP) Design and build REST APIs that enable zero-touch, end-to-end automation of Identity and Access Management resources Research and drive the implementation of secure authentication protocols (like passwordless auth) by collaborating with … What We Value Ability to work backwards from user needs, demonstrating empathy to create intuitive and secure solutions that empower users Expertise in developing secure, scalable distributed services and REST APIs Experience in mentoring, serving as a tech lead, or leading an engineering team Familiarity with access control models (RBAC, ABAC, etc.) and user lifecycle management workflows What We Require More ❯

experience of .NET 8 JavaScript experience preferred Entity Framework Code-First or other ORM SQL and SQL Server (as a developer rather than administrator) Experience building and maintaining APIs (REST or GraphQL) Azure Qualifications 2+ years of experience as a software engineer working with .NET/C#/Azure/JS If you believe you are the .Net Developer we More ❯

code reviews and support junior developers Document your work clearly for both tech and business teams What You Bring Hands-on Salesforce development experience Strong in Apex, LWC, Visualforce & REST APIs Familiar with integrations (e.g. MuleSoft, Data Loader) Agile mindset, Git/version control, and clean code practices Good communicator who can work with both devs and business users Nice More ❯

SQLAlchemy, Pandas/NumPy PostgreSQL, MySQL GitLab CI/CD, Docker (Nice to have): GCP, Memcache) What we're looking for: 4+ years of professional Python experience Strong with REST APIs, async patterns, and modern Python libraries Confident working with SQL and relational DBs at scale Experience in high-paced environments (SaaS or fintech preferred) Pragmatic mindset, clean code, clear More ❯

via kubernetes-client). Proficient with modern Python features (asyncio, type hints, context managers) Go (Golang) Development Development of efficient, concurrent applications and services. Skilled in building CLI tools, REST APIs, and interacting with external services. Familiar with go modules, error handling patterns, testing, and code organization. 2. AWS Services & API Integration Deep experience using AWS SDKs in both Python More ❯

tools internally Talk to users and contribute to product direction - this is a truly cross-functional role Tech Environment Python monorepo, custom evaluation frameworks, AWS, EC2, DynamoDB React frontend, REST APIs, FastAPI (or Flask/Django) Focus on usability, performance, and security About You 5+ years of experience as a Full Stack Engineer Ideally, worked in a startup working on More ❯

tools internally Talk to users and contribute to product direction - this is a truly cross-functional role Tech Environment Python monorepo, custom evaluation frameworks, AWS, EC2, DynamoDB React frontend, REST APIs, FastAPI (or Flask/Django) Focus on usability, performance, and security About You 5+ years of experience as a Full Stack Engineer Ideally, worked in a startup working on More ❯

learning mindset Experience working in cross-functional teams using agile methodologies Basic knowledge of object-oriented programming, relational databases, SQL, and data modeling Familiarity with software testing practices, APIs (REST, SOAP), web services, and cloud platforms like AWS or Google Cloud (preferred) 3+ years of hands-on software development or technical consulting experience B.S./B.A. in Engineering, Computer Science More ❯

You'll Bring: At least 5 years' experience in web development Strong proficiency in WordPress front-end and back-end development (HTML5, CSS/Sass, JavaScript, PHP, MySQL, WP REST API, JSON) Proven experience with Headless CMS builds Working knowledge of DevOps and SysAdmin tools such as CI, DNS, and CDNs Familiarity with responsive design, accessibility, and UX best practices More ❯

You'll Bring: At least 5 years' experience in web development Strong proficiency in WordPress front-end and back-end development (HTML5, CSS/Sass, JavaScript, PHP, MySQL, WP REST API, JSON) Proven experience with Headless CMS builds Working knowledge of DevOps and SysAdmin tools such as CI, DNS, and CDNs Familiarity with responsive design, accessibility, and UX best practices More ❯

including the ability to present complex ideas clearly. You’ll stand out if you’ve worked with: SQL (Stored Procedures, SSMS), SSIS Cloud technologies like Snowflake and AWS Glue REST APIs and data integration strategies Campaign platforms like Acoustic, DotDigital, Salesforce Marketing Cloud Analytics and automation platforms such as Apteco Reporting tools like Tableau and Power BI Why Paragon DCX More ❯

including the ability to present complex ideas clearly. You’ll stand out if you’ve worked with: SQL (Stored Procedures, SSMS), SSIS Cloud technologies like Snowflake and AWS Glue REST APIs and data integration strategies Campaign platforms like Acoustic, DotDigital, Salesforce Marketing Cloud Analytics and automation platforms such as Apteco Reporting tools like Tableau and Power BI Why Paragon DCX More ❯

line technical staff API Development and Management: Oversee the development and maintenance of our public-facing API to cater to clients requiring customized connectivity options. This includes managing both REST and event streaming functionalities Comprehensive Documentation: Develop high-quality documentation for both internal and external stakeholders, including end users, administrators, and developers, utilizing tools such as Swagger Client Empowerment: Strive More ❯

building scalable and high-performance applications, employing cutting edge algorithms, software design and technologies to do so. You enjoy collaborating with other engineers through pair programming. Observability Web services, REST, HTTP Containers, cloud Testing, reliability, monitoring Strong knowledge in building and owning application end-to-end, from inception to maintenance, to retirement Designing systems that scale Expertise in some of More ❯

Enhance system observability by improving diagnostics, logging, and tracing to aid technical support teams in resolving issues swiftly. Oversee the ongoing development and management of the public API, covering REST and event streaming functionality to support bespoke client integrations. Produce comprehensive technical documentation for both internal stakeholders and external users, leveraging tools like Swagger for clarity and accessibility. Drive the More ❯

developing, writing, and executing test cases from a client perspective, with a strong ability to automate test cases for enhanced efficiency Understanding of web service standards and protocols, including REST, SOAP, and gRPC . Hands- on experience in scripting for API testing tools such as Postman or equivalent platforms . Extensive experience across the software development lifecycle, especially in e More ❯

or additional languages are nice to have. Knowledge in web-based systems architecture (HTML 5), service-based architecture, enterprise application architecture. Working knowledge of web service technologies (Web APIs, REST, SOAP, WCF, JSON, XML). Previous mobile app development experience (Android or iOS or Cross Platform) is desired. Familiarity with industry standard tools used for development and debugging: Web Proxy More ❯

or additional languages are nice to have. Knowledge in web-based systems architecture (HTML 5), service-based architecture, enterprise application architecture. Working knowledge of web service technologies (Web APIs, REST, SOAP, WCF, JSON, XML). Previous mobile app development experience (Android or iOS or Cross Platform) is desired. Familiarity with industry standard tools used for development and debugging: Web Proxy More ❯

and Payments You have experience working in a tech startup Experience in infosec Experience in creating robust, well-polished and documented server-to-server APIs for customers access (E.g. REST/GraphQL) ️Benefits UK/EU/Remote, we have the following benefits: 35 Days Off : Enjoy an amazing 35 days of holidays to unwind and explore. (27 days + More ❯