7 of 7 API Integration Jobs in Oxfordshire

within a dynamic cross-functional team comprising Frontend Developers, QA Engineers, and DevOps Engineers. Your mission? To design, implement, and maintain robust microservices that facilitate clinical research. Key Responsibilities: API Development: Design and implement REST APIs using Python (3.x) and FastAPI/Pydantic. Database Management: Develop relational schema designs, ORM, and database migration scripts (PostgreSQL). Dependency Management: Manage … We're Looking For: Technical Expertise: Extensive experience in designing and implementing REST APIs using Python (3.x) and FastAPI (Pydantic schema). Testing Proficiency: Skilled in writing unit and API tests. API Integration: Experience in developing clients for consuming external REST APIs. Security Knowledge: Understanding of API and data security standards. Cloud Savvy: Working knowledge of More ❯

applications, infrastructure, and ecosystem integrations. Apply advanced performance tuning, database optimization, and domain-driven design principles. Collaborate with and mentor engineers on system architecture, CI/CD workflows, and API integrations. Provide technical oversight in data modeling, system scaling, availability, and reliability. Act as a hands-on contributor to unblock teams and drive execution on complex projects. Operational Excellence … Proven experience in large-scale data/content operations and platform engineering. Expertise in Microsoft SQL Server, including: Database design and performance tuning Transact-SQL (T-SQL), C# REST API integration Familiarity with Data Lakehouse architectures, especially Databricks. Strong understanding of data architecture, domain modeling, and system design in distributed environments. Experience working in Agile environments with cross More ❯

This role's purpose is to design and create software solutions to meet specific needs and preferences. IDEAL CANDIDATE Technical Expertise: 5+ years in API development and integrations High level proficiency in PHP, Laravel, REST API, MySQL, and Git Good understanding of intermediate tools like MariaDB, React, HTML/CSS, and JS frameworks Familiarity with mobile development tools … timeline outputs to feed team deliverables Responsible for making critical technical decisions and ensuring the team's adherence to best practices Advanced system & language proficiencies - essential PHP Laravel REST API MySQL Git Jira MariaDB React HTML JS Frameworks (Vue, jQuery) Unit/Behaviour Testing (PHPUnit, Behat) Business proficiencies utilised – evidenced experience required Relationship management Problem-solving skills Analytical abilities More ❯

in their architecture career (2–4 years in), looking to grow and shape their expertise in a dynamic, fast-paced setting. You’ll support the delivery and implementation of API-driven integrations as this organisation moves away from legacy SQL environments towards a scalable, cloud-first middleware ecosystem. With Azure Logic Apps and the broader Azure stack at the … across teams, influencing data modelling decisions, shaping modern data flows, and helping define what “good” looks like in a blank-slate environment. Key Skills & Experience: Must-have: Experience with API integration , Azure Stack , and Azure Logic Apps Experience supporting or delivering integration projects , ideally in operational systems Familiarity with data modelling techniques and tools Exposure to the … You: You’re a doer – motivated, curious, eager to roll up your sleeves and make an impact. You might be in your second or third role, already contributing to integration or data migration work, and now looking for a chance to take ownership and grow your capability in a more complex, cloud-based architecture. You’ll thrive in a More ❯

across multiple organisations. Proven track record of delivering large-scale, multi-channel marketing automation projects for enterprise clients. Strong technical proficiency in AMPscript, SQL, SSJS, HTML/CSS, and API integration. Experience with Salesforce CRM (Sales/Service Cloud) and Marketing Cloud Connect. Excellent stakeholder management and communication skills, with the ability to lead workshops and engage with diverse More ❯

Social network you want to login/join with: API Integration Expert (Contractor, Project-Based), oxford district col-narrow-left Client: Location: oxford district, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 8 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Lex Dinamica is looking for an experienced API Integration Expert to join our UK-based team on a project basis. This is an exciting opportunity for a professional with expertise in integrating various SaaS platforms and API systems, with strong communication skills and client-facing experience. The role is fully remote. You’ll work directly with clients, understanding their integration needs and delivering tailored … API solutions to ensure seamless data flows across systems. This role requires a mix of technical proficiency and the ability to engage with clients effectively to provide high-quality, client-centric solutions. Key Responsibilities Lead API integration projects for clients, ensuring seamless connectivity between various SaaS platforms Consult with clients to gather technical requirements and deliver integration More ❯

Backend Engineer (PHP) - Build the Future of Data Connectivity! Location: Helsinki, UK, Spain, Portugal, Poland, Lithuania, Ireland numi are proud to have partnered with a front runner in data integration technology providing fantastic experience for their clients (who are some of the biggest names in the space)! Are you a seasoned backend engineer (PHP) eager to join a high … performing team that's at the forefront of data integration? If you're passionate about building platforms that empower other engineering teams, we have an exciting opportunity for you! Join the Connector Platform team, where you'll be instrumental in developing and enhancing the core components behind our client's Codeless Connector framework. This framework revolutionises how users connect … MySQL, PostgreSQL, Redis, Docker, Git, OpenSearch, Grafana, DataDog, GCP, AWS. We're looking for someone with: 6+ years of backend development experience (PHP), ideally with SaaS products. Experience with API integrations and building no-code solutions. A strong understanding of software architecture, testing, and security best practices. Excellent communication and problem-solving skills. Apply below More ❯