17 of 17 Remote API Integration Jobs in East Sussex

with React Experience with Material UI or similar component libraries Strong TypeScript skills and understanding of modern JavaScript patterns Experience with GraphQL or REST API integration Knowledge of component-based architecture and state management Comfortable working independently in a remote-first environment Experience working with distributed or offshore More ❯

development, with a solid background in designing and deploying robust applications Technical Proficiency: Strong skills with modern Android development practices, server-side technologies, and API integrations (see technical skills for more details) Eye for Design: Experience in developing products that are user friendly and easy to use with Jetpack More ❯

scaling, and maintaining their growing SaaS platform. 🛠️ What You’ll Be Working With: JavaScript/TypeScript React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) 🧠 What You’ll Bring: 5–7+ years … focus Strong track record of building commercial projects and modern, responsive user interfaces with React Proven ability to contribute across the stack (Node.js backend, API integration) Strong experience working with AWS , particularly serverless environments Experience collaborating with UX/UI and Design teams to bring polished, thoughtful features More ❯

messaging, calendar, and dashboard features Collaborate closely with our development team Required Skills: Strong HTML/CSS/JS skills (React, Vue, or Svelte) API integration experience Responsive layout building Git + async team workflows Preferred but not required: Web3 dApp front-end experience Understanding of smart contracts More ❯

to MPB's ability to scale and innovate, supporting our growing platform and diverse customer base. You'll work on both backend services and API integrations that power key parts of the business. Maintaining and Extending Existing Services: You'll take ownership of existing Python web services, working to More ❯

Frontend-Leaning Fullstack Developer (React) – Contract (6+ Months) 🔧 React | UI & Reporting Interfaces | UK Payroll Reporting | API Integration 📍 Remote (UK-based) | Start: ASAP We’re hiring a Frontend-leaning Fullstack Developer to join a high-performing team driving transformation in UK payroll reporting for a leading global payroll and … and insights. 🎯 Key Objectives Develop and enhance UI-driven payroll reporting tools, dashboards, and data visualisations Support the uplift of payroll reporting APIs and integration with backend services (bonus: experience with .NET) Collaborate on building a scalable, maintainable frontend architecture aligned with long-term global reporting and AI initiatives More ❯

with structural biology tools Develop context-aware chat systems that maintain conversation history across sessions Create modular, scalable architectures for bioinformatics data processing Bioinformatics Integration Integrate with protein structure databases (PDB, AlphaFold, custom TCR structures) Build APIs connecting LLMs to molecular visualization tools (PyMOL, ChimeraX, NGLView) Develop specialized functions … PyTorch/TensorFlow) Experience with web frameworks (Streamlit, FastAPI, or Flask) and frontend technologies Database design and optimization (PostgreSQL preferred) for large protein datasets API development and integration, especially for interfacing LLMs with external systems Microservices architecture and containerization (Docker, Kubernetes) Version control, CI/CD pipelines, and More ❯

front-end and back-end development, ensuring the platform remains secure, performant, and user-friendly. Back-End Development with Drupal, using PHP and REST API integrations Implement Figma designs into fully responsive, engaging front-end interfaces. React components along with headless Drupal Work with UX designers and product teams More ❯

the business. Key Responsibilities Own the post-sales relationship with assigned clients, ensuring a smooth onboarding and implementation process. Provide hands-on support for API integrations and platform configuration, escalating issues internally where needed. Manage client projects and service requests using tools like Jira, ensuring accurate tracking and timely More ❯

with overall business objectives and stakeholder needs. Requirements Gathering: Proactively gather, analyze, and prioritize requirements from internal stakeholders (marketing, product, analytics, etc.) for data integration, access, and utilization. Data Source Integration: Oversee the integration of various data sources into the CDP, ensuring data quality, consistency, and completeness. … and compliance with relevant data privacy regulations (e.g., GDPR) within the CDP and SCV. Implement and maintain data governance policies and procedures. Internal Product Integration: Define how data from the CDP/SCV can be integrated into our internal products and tools to enhance user experiences and drive business … Skills: Proficiency in SQL. Strong experience with Google Cloud Platform (GCP) and BigQuery. Experience with data visualization tools, particularly Power BI. Strong understanding of API integrations. Solid understanding of data privacy regulations (GDPR and other data capture regulations). Stakeholder Management: Proven ability to effectively manage and influence stakeholders More ❯

and secure Play a hands-on role in development, especially in Java (ideally with Quarkus/GraalVM, or SpringBoot as an alternative) Oversee backend API design and integration, including messaging platforms such as Pub/Sub Define and track technical KPIs (e.g. system availability, latency, error rates) Collaborate … for Quarkus or GraalVM; SpringBoot experience also considered Familiarity with messaging systems such as Pub/Sub, Kafka, or RabbitMQ Strong understanding of REST API design, CI/CD practices, and Agile methodologies Experience in fintech, payments, or banking domains Who this suits: Someone who is technically strong and More ❯

Interim API Developer | Hybrid or Remote | 3 Month Contract | Global Facilities Organisation We're working with a rapidly growing global facilities management business undertaking a large-scale digital transformation — moving from a patchwork of heavily customised on-prem systems to a modern cloud environment. The Situation Phase 1 of … the integration has been delivered by a third-party integrator, but Phase 2 is stalling. The business needs an experienced, independent API Developer to step in immediately, take the reins, and deliver point-to-point integrations between multiple systems. What’s In Place Legacy ERP, payroll, ops, and … on the journey of the "what", "how", and "why". Must Haves Independent mindset — able to deliver under your own steam Strong experience building API integrations end-to-end Able to work across systems, define and advise on best approaches Comfortable working across business teams and tech stakeholders Integration More ❯

Integration & Automation Consultant (APIs & Data) Fully remote, competitive salary + car allowance. Leading SaaS provider are growing their data integration & automation team. As we grow our Consulting Practice, we’re looking for a Senior Consultant who thrives on designing smart, scalable solutions that make a real impact for … of customer projects focused on system integrations and automation solutions. You’ll act as the subject matter expert in Power Platform, Power Automate and API integrations, and play a central role in shaping end-to-end solutions—from discovery and scoping through to delivery and support. You'll work … alongside Sales and Customer Success teams Promote innovation, continuous improvement, and technical excellence What You Bring 5+ years of hands-on experience in REST API development & design and Power Automate solutions Strong knowledge of Azure services (especially Power Platform, APIM, Event Grid ) Proven experience in s ystem integration More ❯

Roles & Responsibilities Create, maintain, and optimise Logic Apps and Sentinel playbooks to automate incident detection and response workflows in Microsoft Sentinel. Develop and implement API integrations between Microsoft Sentinel and other systems to enhance data collection, cross-system communication, and automation. Leverage APIs to streamline security operations and increase … workflows, and incident response processes within Microsoft Sentinel. Experience in building and maintaining workflows with Azure Logic Apps to automate processes. Strong experience in API development and integration. Proficiency in KQL, JSON, and PowerShell. Good written and verbal communication skills. Technical understanding of IT infrastructure – Microsoft 365 suite, Defender More ❯

and help build something genuinely impactful from the ground up. What they’re looking for: Solid experience with Ruby on Rails Familiarity with REST API design and integration Comfort working with PostgreSQL Some exposure to Stimulus or a willingness to pick it up Startup mindset – proactive, pragmatic, and More ❯

HubSpot Consultant | HubSpot Expert | API Integrations | CRM Customisations | Fully remote with access to central London office if required | £90,000 + bonus I am currently working with a exceptional digital consultancy with 20000+ employees, currently they have a small team in the UK as one of their most recent … technical expert across a number of large projects they are currently working on. Key Skills Strong experience in CRM implementation Experience with web-hooks, API integrations, and CRM customisations. HubSpot Expert with experience across the whole platform with hands-on experience configuring workflows, automation, and integrations Salesforce Marketing Cloud More ❯

Manage the end-to-end delivery of strategic projects, from initiation to delivery primarily focused on technology and data Oversee projects surrounding data transformation, API integrations, and migration to a standardised set of systems and applications Maintain project governance and contribute to the development and adherence of project management … learn and develop Ability to support and contribute to the maintenance of governance and best practice from a PMO perspective Nice to have requirements API Integrations, Data Migration, related projects Reporting into the Senior Programme Manager this role offers a collaborative working environment with a friendly team culture. There More ❯