1 to 25 of 30 Remote/Hybrid API Integration Jobs in London

based solutions Design, build, maintain, and continuously improve automation frameworks and test suites, with a strong focus on ServiceNow Develop automated tests across UI, API, integration, performance, accessibility, and compatibility testing layers Work closely with engineers during development to identify defects early, validate ServiceNow configurations, and ensure solutions … structured and maintainable automated test suites Solid experience writing TypeScript or JavaScript, with a good understanding of object-oriented programming principles Strong understanding of API integration testing, functional end-to-end testing, accessibility, and cross-browser testing Experience testing ServiceNow integrations and APIs, using tools such as Postman ...

Engineer to support a large-scale mainframe modernisation programme within a complex enterprise environment. This is a contract role, ideal for specialists in secure API integration and legacy-to-digital transformation. The Role Youll design, build and support high-performance integration solutions using IBM DataPower Gateway, exposing … core mainframe services as modern APIs. Working across hybrid environments, youll bridge z/OS applications with API platforms and cloud-native services, ensuring security, resilience and scalability. Key Responsibilities Design and configure IBM DataPower services (MPGW, XML Firewall, WS-Proxy) Expose CICS, IMS, DB2 and MQ services ...

JavaScript/TypeScript, HTML5, CSS3. Translate UI/UX designs into clean, reusable code. Optimise apps for performance and accessibility. Manage application state and API integrations. Work within a friendly, collaborative team. What we’re looking for: Strong React, Vue or Angular and JavaScript (ES6+) skills. Experience with TypeScript ...

applications Proven experience in performance optimisation and code improvement Solid knowledge of RxJS, Lazy Loading, Angular CLI Experience with State Management, Dependency Injection & REST API integration Strong skills in TypeScript, JavaScript, HTML5, CSS3, SCSS Familiar with modern UI design techniques & design systems Unit testing experience with Jasmine & Karma ...

transition of R-based data streams into more maintainable Python workflows. Your responsibilities will include: Building and maintaining ingestion pipelines using AWS Lambda, API Gateway, and Kinesis. Integrating third-party APIs into the data platform and transforming data for CRM delivery. Migrating R-based data streams into modern Airflow … monitoring. Supporting both BAU and new feature development within the data engineering function. KEY SKILLS AND REQUIREMENTS Proven experience with AWS services including Lambda, API Gateway, S3, Kinesis, and CloudWatch. Strong programming ability in Python and data transformation skills using SQL and DBT. Experience with Airflow for orchestration ...

smooth transitions, and responsive layouts User onboarding, application flows, and status tracking Admin-driven workflows and internal review tools Secure authentication and backend/API integrations App Store and Google Play deployment Tech expectations .NET MAUI strongly preferred Proven experience implementing apps directly from Figma Strong mobile UI/ ...

smooth transitions, and responsive layouts User onboarding, application flows, and status tracking Admin-driven workflows and internal review tools Secure authentication and backend/API integrations App Store and Google Play deployment Tech expectations .NET MAUI strongly preferred Proven experience implementing apps directly from Figma Strong mobile UI/ ...

Swift: UIKit experience ● Deep knowledge of MVVM & Clean Architecture patterns ● Track record of building modular & testable code ● Good understanding of dependency injection ● Experience in API integration (REST, JSON) ● Experience with Git source control ● Exposure to AI-assisted development ● Demonstrated track record of shipping, owning, and maintaining complex Android … applications in production environments Nice to have ● Experience using the JSON:API spec ● SwiftUI VIPER, either Combine or RxSwift ● Experience working with large, multi-modular projects ● Exposure to CI/CD pipelines ● Strong UI/animation sensibility ● Experience with multi-tenant or white-label apps Working at The Dots ...

ship frequently, own features, and have real influence over architecture and product direction. This role includes LLM exposure, but the emphasis is practical integration via APIs (plugging LLM capabilities into workflows), not building research-heavy or RAG-first systems. What you'll do Build and ship product features across … stack (UI API cloud) Develop back-end services in Python, delivering reliable, well-tested APIs Build responsive, intuitive front-ends in React Work within an AWS serverless environment (event-driven services, APIs, scalable data patterns) Integrate external services (including LLM APIs) to enhance workflows and automation Collaborate closely with ...

stakeholders. Technical expertise Proficient in SFMC modules: Email Studio, Journey Builder, Automation Studio. Strong knowledge of AMPscript and SQL for data manipulation. Experience with API integrations and troubleshooting complex workflows. Marketing knowledge Understanding of lifecycle marketing, segmentation, and personalisation strategies. Familiarity with GDPR and data compliance in marketing automation. ...

Requirements Proven experience as a full-stack developer Strong proficiency in .NET (C#), JavaScript, and modern frontend frameworks Solid experience with SQL databases and API design and integration Excellent problem-solving, communication, and organisational skills Ability to work proactively on independent projects and collaboratively within a team Familiarity ...

team on a short-term contract. This role involves both front-end and back-end development, requiring strong skills in Java, Python, and API development. You will be instrumental in building and maintaining scalable, high-quality applications that deliver exceptional user experiences. Day-to-day of the role: Develop … mobile responsive design. Required Skills & Qualifications: Proven experience as a Full Stack Developer. Strong proficiency in Java and Python. Hands-on experience with API development and integration. Solid understanding of HTML, CSS, JavaScript, and modern front-end frameworks (e.g., React, Angular, or Vue). Experience with databases ...

technology. A unique blend of technical expertise and business acumen, able to turn complex data into clear, actionable strategies. Deep knowledge of coding, API Integration, Microsoft systems, and DevOps. Experience with cloud platforms (Azure) and tools for data management and integration. A proven ability to manage migration projects ...

deliver both SPA (Single Page Applications) and PWA (Progressive Web Apps) . Playwright: Experience in maintaining automated test suites to ensure engineering quality . API Integration: Deep understanding of consuming and integrating backend APIs into front-end workflows . 2. UI/UX & Quality Accessibility (WCAG): A strong ...

doing: Quality-checking and validating lead data across multiple sources Setting up and launching campaigns using data validation systems (training provided) Supporting API integrations and campaign operations Analysing campaign performance, response rates, and data segments Ensuring a consistently high level of service for global clients What we’re looking ...

collaborate closely with sales, technical, and support teams to drive seamless integrations and deliver impactful advertising solutions. You'll lead technical workshops, manage integration projects end-to-end, and troubleshoot complex ad tech issues. You will display strong project management, stakeholder communications and your expertise in video ad serving … propose tailored solution to meet partner needs. Conduct workshop/presentation for technical team of affiliate partner. Analyse and troubleshoot highly complex technical integration problems and propose effective solutions. Identify best practices and proactively share the best practice with affiliate partners. Collaborate with the Level 1/2 support ...

security roles, entity permissions, authentication, and site configurations. Proficient in scripting and client-side customisation. Experience developing and maintaining Copilot Studio plugins, actions, and API integrations. Strong troubleshooting skills for live system support. Familiarity with Power Automate, custom connectors, and ALM practices. £575 Per Day Inside IR35 SC Clearance ...

security roles, entity permissions, authentication, and site configurations. Proficient in scripting and client-side customisation. Experience developing and maintaining Copilot Studio plugins, actions, and API integrations. Strong troubleshooting skills for live system support. Familiarity with Power Automate, custom connectors, and ALM practices. £575 Per Day Inside IR35 SC Clearance ...

SaaS-based solutions for the telecommunications industry therefore role requires a deep level of technical software/technical presales understanding such as API Integrations . The successful candidate must have proven experience managing international corporate/enterprise customers, selling complex software solutions and able to have complex software-related ...

bring: Demonstrable experience managing complex HR system implementations, ideally including full-cycle HRIS or LMS projects A strong grasp of system architecture, API integrations, data flows, and configuration best practice Proven ability to engage confidently with senior stakeholders, translating system capabilities into business value Experience leading change programmes ...

depending on experience Location: fully remote, 11am-7pm work hours We are looking for a skilled SaaS Support Engineer to drive flawless API integrations with precision data engineering, smart automation, and a customer-first mindset - while setting the standard in a true greenfield role click apply for full ...

with a deep understanding of our clients’ requirements to deliver high-quality software, whether that’s new applications, enhancements to existing systems, or bespoke API integrations. Our team works with a wide range of organisations from small businesses to large enterprises, and values pragmatic, maintainable development that generates real … looking for a Full Stack Frontend PHP developer to join our 8 Signals software development team, working on custom web platforms, internal systems, and API-driven applications. This is a primarily remote role with a strong full stack experience. Daily tasks include writing and maintaining clean, modular code, collaborating ...

with a deep understanding of our clients’ requirements to deliver high-quality software, whether that’s new applications, enhancements to existing systems, or bespoke API integrations. Our team works with a wide range of organisations from small businesses to large enterprises, and values pragmatic, maintainable development that generates real … looking for a Full Stack Frontend PHP developer to join our 8 Signals software development team, working on custom web platforms, internal systems, and API-driven applications. This is a primarily remote role with a strong full stack experience. Daily tasks include writing and maintaining clean, modular code, collaborating ...

developing reusable logic and ensuring automated controls produce evidence fit to support control assessments. Develop dashboards visualizing compliance status and resolve platform integration errors. Analyze false positives and drive remediation of those indicators. Maintain a control automation backlog and document all automated control logic, control mappings and system configurations. … Lead Auditor, or equivalent. Technical skills Knowledge of security controls provided by tools such as Sailpoint, Rapid7, Wiz.io, MS Defender. Hands-on experience with API integrations and scripting (e.g. Python, PowerShell, JavaScript). Experience with IT Service Management, DevOps, Identity and access management, ERP systems (e.g., SAP, Oracle ...

following key skills: - At least 4 years commercial Scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest etc - Experience working in a TDD/BDD driven environment - Containerization experience - Docker, Kubernetes … well-established friendly team then please apply now to be considered and for further details. Senior Scala Developer Up to £90,000 Scala, REST Api, NoSQL, TDD/BDD, functional programming, CI/CD, Play, Akka ...