7 of 7 API Integration Jobs in Watford

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 ❯

SQL queries to support data-driven functionality. Collaborating with other developers and designers to architect robust front-end and back-end solutions. Testing your code with appropriate unit and integration tests. Estimating and managing your workload with a focus on quality and efficiency. Refactoring and improving existing code to maintain performance and scalability. Participating in peer code reviews, offering … software engineering role. Strong JavaScript skills and experience with modern frameworks (Vue.js, Knockout.js, jQuery). Solid working knowledge of SQL , relational databases, and writing efficient queries. Good understanding of API integration and data flow between front-end and back-end. Familiarity with data visualisation libraries such as D3.js. Strong grasp of MVVM architecture, responsive design, and UI/ More ❯

architecture Optimising performance across both client and server-side applications Qualifications Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience with relational databases Understanding of API integration and data flow A pragmatic, problem-solving mindset and attention to detail Required Skills Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience … with relational databases Understanding of API integration and data flow A pragmatic, problem-solving mindset and attention to detail Preferred Skills Experience with cloud-native platforms Familiarity with AI technologies Pay range and compensation package Competitive salary and benefits package 25 days holiday + your birthday off + option to buy more Private medical insurance, enhanced pension, and 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 ❯

define the technical direction of a rapidly evolving product. Responsibilities Lead full-stack development using NestJS, MongoDB, React, and TypeScript. Integrate and manage third-party APIs, including Meta’s API and a separate API for aggregating social media data. Contribute to system architecture and backend service design, including authentication and data flow across services. Deliver responsive, accessible, and … technical and non-technical stakeholders. Champion continuous improvement and a culture of experimentation and learning. Requirements 5–6+ years of experience in full-stack development roles. Solid experience with API integration (GraphQL, REST, OAuth). Familiarity with infrastructure tools like Docker or cloud platforms (e.g., AWS, Vercel, or GCP). Comfortable working in dynamic startup environments with shifting More ❯

Integration & Automation Consultant (APIs & Data), Watford, Hertfordshire Client: RedRock Resourcing Location: Watford, Hertfordshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 15 Posted: 28.06.2025 Expiry Date: 12.08.2025 Job Description: Fully remote position offering a competitive salary plus car allowance. Leading SaaS provider is expanding its data integration & automation team. We are seeking a Senior … role involves leading the delivery of customer projects focused on system integrations and automation solutions. You will serve as the subject matter expert in Power Platform, Power Automate, and API integrations, playing a key role in shaping end-to-end solutions—from discovery and scoping to delivery and support. You will work closely with customers throughout the process, from … in pre-sales activities, working 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 system integration If this opportunity interests you or More ❯

Description: Senior Backend Engineer (Platform Experience & Data Warehousing teams) ??? Location: UK, Ireland, Poland, Lithuania, Spain, Portugal, Finland ? 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)! We are looking for experienced Senior Backend Engineers (PHP) to join either … PHP as a strong skill. A good understanding of application architecture and software design principles. A strong grasp of core PHP fundamentals, OOP, and best practices. Experience working with API integrations and optimizing databases (including data warehousing/lakes is a plus). (For Data Warehousing) Experience with data pipelines or handling significant data volumes is beneficial. A commitment More ❯