1 to 25 of 27 Remote API Integration Jobs in Berkshire

seamlessly with the touch of a button (we appreciate not an easy task!). To start making steps on this journey, the successful applicant will: Take complete ownership of integration processes with external systems, ensuring seamless connectivity and high levels of client satisfaction. Collaborate closely with Client Solutions and other internal teams to fully understand client requirements and deliver … and integrations. 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 … redtech-recruit.com (if this email address has been removed by the job-board, full contact details are readily available on our website). Keywords – Head of Integrations/Technical Integration Lead/API Integration Manager/SaaS Integration Engineer/Full Stack Developer/Solutions Architect/Cloud Engineer/Platform Integrations Lead/NodeJS/ More ❯

with a rapidly growing London based B2B SaaS company looking for 2 experienced product professionals to join their team. The focus is on owning and improving product processes, from API integration to documentation and lifecycle management. Role Highlights: - Document and manage the product lifecycle, including APIs. - Collaborate with QA & development teams to gather feedback. - Write clear technical documentation … API docs, SQL/database queries). - Bring prior experience and best practices to hit the ground running. Ideal Candidate: - 1–3+ years in product development/product owner roles. - Comfortable with API integration, documentation, SQL, and databases. - Curious, proactive, and able to manage product processes independently. - B2B SaaS experience 📌If this sounds like you or someone More ❯

programming and design patterns. Experience with Spring Framework (Spring Boot, Spring MVC, Spring Data) . Experience with relational databases (e.g., MySQL, PostgreSQL) and writing SQL queries. Knowledge of RESTful API development and integration. Familiarity with version control systems, preferably Git . Understanding of Agile/Scrum methodologies. Desirable Skills: Experience with cloud platforms (AWS, Azure, or GCP). Knowledge More ❯

/CD pipelines (e.g. GitHub Actions) and containerisation (Docker). Experience designing scalable, secure systems using modern principles (SOLID, TDD). Familiarity with databases (SQL, NoSQL, or graph) and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. ✨ Nice-to-haves: Experience with Generative AI/LLMs in applied engineering contexts. Exposure to infrastructure-as-code More ❯

ReactJS. Working understanding of data capture and performance tracking, a willingness to contribute to design and UX decisions. AI familiarity with working on Gen AI projects, including RAG and API integration. Ability to work within project timelines, proactively communicate any delays and contribute to task re-prioritisation to keep things on track Experience in developing websites, web applications and More ❯

or similar). Key responsibilities Design and implement scalable data architectures and systems to support business intelligence and analytics needs. Develop, optimize, and maintain ETL pipelines for efficient data integration and transformation. Oversee data storage solutions, including backup and recovery strategies to ensure data integrity and availability. Write and manage SQL queries to extract, manipulate, and analyze data for … implementing data pipelines that run on Kafka or equivalent distributed event store and stream-processing platforms. Ability to debug and optimize failing or slow data pipelines and queries. Systems integration experience: networking, data migrations, API integration and design. Enthusiasm for clean systems, including documentation, logging, and reproducibility. Experience working with AWS S3, Athena, ECS, Cloud Formation, Lambdas More ❯

About Icebrg Icebrg is a London-based wealthtech startup creating a digital Platform as a Service for modern investment managers: a cloud-native, API-driven wealthtech platform that integrates custody, trading, portfolio management, reporting, and compliance workflows. With live connectivity to Saxo Bank, Addepar, and multiple API-based services (client KYC/AML, market data providers, and many … Senior Operations Manager to lead the operational setup and management of the Icebrg platform. You will oversee client assets and reporting, manage operational and regulatory processes, and ensure seamless integration of operational workflows with our technology infrastructure. This is a highly technical role: you will work closely with the CTO and the developers’ team, leveraging Open API integrations … Manage comprehensive regulatory reporting, including transaction reporting, position reporting, and market abuse surveillance Maintain books and records in accordance with regulatory standards and audit requirements Leverage our extensive Open API integration ecosystem, implementing best practices for system connectivity and data flow Oversee trading operations, including order management, execution, settlement, custody and reporting across multiple asset classes and markets More ❯

to join our client in Reading, working on a hybrid model. You'll be contributing to high-impact projects involving Azure cloud services, cross-platform mobile app development, and API integrations — all while staying on the edge of innovation with AI-assisted development. 🔍 What You'll Do: Develop new applications and enhance existing software in a Microsoft-centric environment … C# Database: MS SQL Server 2016+, T-SQL Cloud & DevOps: Microsoft Azure, Azure Functions, Logic Apps, Event Grid, Key Vault, CI/CD, Terraform, ARM Templates Mobile: .NET MAUI API: REST, SOAP Data & Integration: SSIS, SFTP AI & Automation: AI-assisted development (e.g. Vibe Coding), Azure AI services ✅ What We're Looking For: Proven experience in full stack development More ❯

to join our client in Reading, working on a hybrid model. You'll be contributing to high-impact projects involving Azure cloud services, cross-platform mobile app development, and API integrations — all while staying on the edge of innovation with AI-assisted development. 🔍 What You'll Do: Develop new applications and enhance existing software in a Microsoft-centric environment … C# Database: MS SQL Server 2016+, T-SQL Cloud & DevOps: Microsoft Azure, Azure Functions, Logic Apps, Event Grid, Key Vault, CI/CD, Terraform, ARM Templates Mobile: .NET MAUI API: REST, SOAP Data & Integration: SSIS, SFTP AI & Automation: AI-assisted development (e.g. Vibe Coding), Azure AI services ✅ What We're Looking For: Proven experience in full stack development More ❯

across the stack, with strong front end focus (React, Angular, or Vue). Proficiency in building modern web applications from scratch (not only visualization layers). Strong skills in API design and integration. Experience (or strong demonstrable capability) in developing customer-facing AI-powered tools (chatbots, semantic search, or other LLM integrations). Familiarity with AWS cloud services for More ❯

use in interacting with APIs and building applications. Collaborative Development: Experience using collaborative coding environments like Replit for rapid prototyping and team-based projects. Ideal Qualifications (Nice-to-Haves) API Integration: Practical experience integrating with third-party APIs and services within AI workflows. AI Frameworks: Familiarity with AI development frameworks such as LangChain or LangGraph. Vector Databases: Understanding More ❯

of the full trade lifecycle and investment operations Background in supporting mission-critical systems across Windows and Linux environments Knowledge of market data platforms, messaging protocols (e.g., FIX), or API integrations is a plus Clear communicator with strong stakeholder engagement and documentation skills Experience working within ITIL frameworks and regulated environments 💼 The Offer: Salary: Up to £95,000 per More ❯

hallucination, bias, tone, etc.). Familiarity with tools like Trulens, HumanLoop, PromptLayer, or similar; experience designing QA approaches for GenAI environments. Knowledge of modern AI architectures (RAG pipelines, embeddings, API integrations such as OpenAI, Azure OpenAI, Anthropic). Experience designing and implementing structured test regimes in fast-evolving contexts. Excellent communication and facilitation skills, engaging both technical and business More ❯

Senior Backend Engineer (Telco Integration Lead) We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. This is not a standard backend role. We are seeking a … foundational engineer to own our single greatest strategic asset: our unique, privileged access to network-level intelligence via the GSMA CAMARA API standard. This is our “right to win”, and you will be the engineer responsible for building the bridge to it. You will be the Critical Path Owner for Track Zero, the 30-day foundational sprint to validate … category of network-aware security, working directly with the world's leading carriers to turn their network data into a real-time defense against global fraud. Key Responsibilities Telco Integration & Architecture Own and build the Security Signal Ingestion path, the secure, low-latency, and out-of-band data channel connecting to our founding members' network API gateways. Architect More ❯

Full Stack Developer to join their team in Windsor, UK . This role offers an exciting opportunity to design and develop a customer-facing portal and drive innovative AWS API integrations. You’ll play a key part in delivering high-quality, scalable solutions that enhance customer experience and operational efficiency. Key Responsibilities Design, build, and maintain a customer portal … Experience 10+ years total IT experience with 5+ years in full stack development . Proven hands-on experience building APIs (REST, GraphQL, or SOAP). Strong expertise in AWS API Gateway and API management tools. Solid understanding of CI/CD workflows and Infrastructure as Code (IaC) — e.g., GitHub Actions, AWS Lambda. Proficient in React.js , Python/Java More ❯

Full Stack Developer to join their team in Windsor, UK . This role offers an exciting opportunity to design and develop a customer-facing portal and drive innovative AWS API integrations. You’ll play a key part in delivering high-quality, scalable solutions that enhance customer experience and operational efficiency. Key Responsibilities Design, build, and maintain a customer portal … Experience 10+ years total IT experience with 5+ years in full stack development . Proven hands-on experience building APIs (REST, GraphQL, or SOAP). Strong expertise in AWS API Gateway and API management tools. Solid understanding of CI/CD workflows and Infrastructure as Code (IaC) — e.g., GitHub Actions, AWS Lambda. Proficient in React.js , Python/Java More ❯

developers, and security teams to deliver secure, future-ready platforms Ensuring all solutions are risk-assessed, technically sound, and deliver exceptional user experiences 🧰 Your Technical Toolkit: Proven experience with API integrations – REST, Azure API Management, Integration APIs Familiarity with Microsoft Power Platform Strong understanding of systems integration and multi-vendor project environments Experience working across cross More ❯

developers, and security teams to deliver secure, future-ready platforms Ensuring all solutions are risk-assessed, technically sound, and deliver exceptional user experiences 🧰 Your Technical Toolkit: Proven experience with API integrations – REST, Azure API Management, Integration APIs Familiarity with Microsoft Power Platform Strong understanding of systems integration and multi-vendor project environments Experience working across cross More ❯

exciting journey. You will tackle complex projects and enhance the users digital experience. Skills that are required for the Drupal Developer are: • Strong experience with Drupal 10.x or later • API integration experience • PHP experience • Previous not-for-profit experience would be a bonus • Great communicator CMS Developer/Drupal Developer More ❯

Senior Full Stack Developer - Hybrid - £650/day Outside IR35 | React | .NET | Python | AWS | API | Asset Management | Wealth Management Looking to speak with experienced Full Stack Developers to join a client of ours within the Asset space. They're looking to build a new division within the tech team and are looking for a Senior/Lead Full Stack …/day Outside IR35 Initial 6-month contract Key Skills Strong experience in full-stack development, with React, and .NET or Python Hands-on experience with AWS Strong API development and integration experience Experience with event-driven architecture Senior Full Stack Developer - Hybrid - £650/day Outside IR35 | React | .NET | Python | AWS | API | Asset Management | Wealth Management More ❯

a leading global organisation looking for an experienced Vertex Tax System Production Support Engineer to provide hands-on functional and technical support for Vertex tax management systems and their integration with ERP platforms (including Oracle Fusion). You’ll play a key role in ensuring accurate indirect tax calculations across multiple jurisdictions, maintaining Vertex configurations, resolving system issues, and … ensure GL accuracy. Document fixes, create knowledge articles, and support quarterly system updates. Technical Operations Perform SQL/data analysis on ERP and Vertex databases for tax reconciliations. Troubleshoot API integrations, data feeds, and calculation discrepancies. Maintain Vertex REST/SOAP API integrations and support FBDI/ADFdi data loads. Monitor performance and optimize tax data loads and … indirect taxation (Sales & Use Tax, VAT, GST, Withholding). Hands-on knowledge of tax rules, product taxability, and jurisdiction setup. SQL proficiency for data analysis and reconciliation. Experience troubleshooting API integrations and Vertex data feeds. Understanding of tax reporting and SOX audit requirements. Exposure to FBDI/ADFdi for tax-related data management. Strong analytical, communication, and problem-solving More ❯

data pipelines linking core platforms (CRM → data lake → AI systems) Architect schemas and transformation layers optimized for analytics, automation, and AI workflows (RAG/internal copilots) Build Python and API integrations , using low-code/no-code tools (Zapier, Make, Matillion) where it speeds things up Prototype internal automations and AI-driven tools to streamline operations and M&A … integration processes Monitor, ensure reliability, and scale integrations and pipelines Document and modularize infrastructure for future AI engineers ✅ Must-Haves: Python & SQL experience Data engineering skills : pipeline design, data modeling, schema development Experience with API integrations, webhooks , and low/no-code automation tools (Zapier, Make, Matillion) Comfortable in AWS or Azure environments Pragmatic, hands-on builder: you … experience or interest in RAG, internal copilots, or AI workflows Able to communicate clearly with technical and non-technical stakeholders 📩 Interested? If you’re a Python + data + integration engineer who enjoys building AI foundations rather than just maintaining systems, apply now — this role puts you at the centre of a real AI transformation, with your fingerprints on More ❯

Salesforce solutions, ensuring they align with business requirements, scalability needs, and best practices. Build complex applications and customisations on the Salesforce platform using Apex, Visualforce, Lightning Web Components, and API integrations. Manage data models, facilitate data migrations, and ensure data integrity across Salesforce and integrated systems. Work closely with cross-functional teams, including business analysts, product owners, and junior … Here are the requirements for the role: 5+ years of hands-on experience with Salesforce Development Hands-on experience using APEX, Visualforce, LWC Strong experience with REST and SOAP API integrations Salesforce Certified - PD1 Ideally Exposure to various salesforce clouds including Sales, Service and Marketing Cloud. Experience with Agile/Scrum methodologies Full Right to Work in the UK More ❯

implement, and maintain IAM solutions leveraging Active Directory, Entra ID, Okta, SailPoint, and CyberArk. Configure Single Sign-On (SSO), Multi-Factor Authentication (MFA), and Conditional Access Policies for OT integration with existing IT tooling. Define and enforce Role-Based Access Control (RBAC) and least privilege principles across enterprise and industrial systems. Identity Governance & Administration (IGA) – SailPoint: Implement and manage … Directory Services: Active Directory (AD DS, AD FS, Group Policy, LDAP, Kerberos, NTLM); Microsoft Entra ID (Azure AD), Conditional Access, Identity Protection. IAM Platforms: Okta Identity Cloud – SSO, MFA, API integrations, identity governance. OT/ICS Knowledge: SCADA, ICS, and OT identity management. Identity Governance: SailPoint IdentityNow/IdentityIQ – access reviews, lifecycle automation, compliance workflows, and enterprise application integration. More ❯

Implementation Consultant (FinTech) — London A high-growth investment-technology vendor is hiring an Implementation Consultant to deliver client onboarding and workflow configuration for buy-side firms. The platform is API-first and developer-friendly, with a strong engineering culture. What you’ll do Lead implementations for asset-management clients: scoping, data mapping, configuration, integrations and UAT. Build and optimise … vendors). Experience working with multi-asset data feeds (Equities, Fixed Income, ETDs, OTCs, Alternatives). Nice-to-have Experience delivering SaaS implementations to buy-side clients. Knowledge of API integrations and data models in investment platforms. Comfort working in collaborative, evidence-led product environments. Location London (hybrid). Apply if You enjoy solving complex data/workflow problems More ❯