24 of 24 Permanent API Integration Jobs in Leicestershire

platform. Let's talk about your role and responsibilities: Lead the implementation of SaaS solutions for clients, including requirements gathering, tailored training and enablement, integration and, customization, Work closely with clients to understand their business processes and objectives. Provide expert advice on how our software can address their specific … Connect, NICE inContact) strongly preferred, ideally within a SaaS or technology company. Strong technical skills, with hands-on experience in CI/CD pipeline integration, API integration, and basic scripting in Python or similar languages. Experience in Quality Assurance (QA), especially within contact centre environments or SaaS More ❯

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 … 6+ years of experience in full-stack development roles. Strong proficiency in JavaScript/TypeScript , React , NestJS , and MongoDB . 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 More ❯

Microsoft Dynamics 365 Business Central Skilled in utilising the AL language for extension development Hands-on experience connecting Business Central with external platforms through API integrations Well-versed in database architecture and proficient in SQL Server Thorough grasp of the full software development lifecycle, with practical knowledge of Agile 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 ❯

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 … 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 … 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. More ❯

SaaS experience C# .NET Core SQL Server Strong communication and client-facing skills Desirables Specific experience within Logistics, Distribution and Finance industries Experience with API integrations, customisation tools and reporting solutions, Agile/Scrum Methodologies The Company This specialist ERP software consultancy provides tailored solutions for mid-market clients 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 ❯

Be Working With: PHP (CakePHP & Laravel) JavaScript (Vue.js or jQuery) CI/CD Pipelines DevOps tools (e.g., Docker, Jenkins, etc.) SQL databases 3rd party API integrations ? What We're Looking For: Strong experience in CakePHP and Laravel Solid front-end skills with Vue.js or jQuery Comfortable with CI/ More ❯

implementation and improving the overall quality of these key growth drivers. Key Skills: Proficient in React Experience in Ruby environments. Experience with GraphQL for API development and integration. Solid understanding of HTML, CSS, and JavaScript standards. Knowledge of testing frameworks (e.g., Jest, React Testing Library) is a plus. If More ❯

of them. Key skills and experience required: Proven experience in DevOps or Software Engineering with a focus on security Azure/M365 Security Scripting & API integration CNAPP (with Crowdstrike) EntraID The role is ideally looking for someone that could start immediately, however for the right candidate, we are More ❯

you will be: Managing a team of 3/4. Building models to produce KPI trackers, such as linear regression and statistical models. Accessing API integration of different software, working with databases and supporting the revenue team with their data analysis requirements. Skills & Experience Statistics Data Science Modelling More ❯

within 4 weeks Clean GitHub repo + README Deployment to staging/production Post-launch bug support 📌 Requirements Experience with Whisper, GPT-4, and API integrations SaaS healthcare startup experience is a strong bonus Fluent English + available for Zoom kickoff 💰 Budget: $2,000–$3,000 depending on experience 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 ❯

development, and implementation of Talent Management Systems, including process mapping, system configuration, data mapping, testing, and training. Strong knowledge of Talent Acquisition technologies and API integrations. Expertise in project management with a track record of leading technical implementations from start to finish. Ability to solve complex business or system 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 ❯

be built by on or offshore engineers Work effort estimations Enterprise ACD, CTI and IVR experience including management of system limitations (threads, memory, etc..) API integrations and Web service experience including authentication and synchronous/asynchronous designs Management of implementation being performed by engineers including code reviews, troubleshooting, requirements … sales or project deliveries. Eventus Solutions Group, LLC, operating under the brand Navixus has successfully merged with its parent organization, Tech Mahindra. This strategic integration strengthens our operational efficiency, enhances our service offerings, and enables us to deliver even greater value to our clients. By combining complementary resources and 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 ❯

a Senior Product Owner for a one-year maternity cover contract. The company is changing the way we move money around the world, via integration with a single API, institutions, PSP’s and Banks can settle FX instantly in any country. They are a cross-border connectivity payment … platform that enables rapid, cost-effective transfers between financial institutions, providing worldwide coverage through a single API integration. Supported by Microsoft Azure infrastructure, our software and messaging network enables participants – such as banks, payment service providers and money transfer operators – to access a global network of account providers, communicate … end-to-end customer journeys, able to convert these into product solutions, and have outstanding communication skills. You will be supporting the sales and integration process, articulating the product’s capabilities and the roadmap to customers, as well as gathering their feedback and incorporating it appropriately into future product 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 ❯

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 … 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 More ❯

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 … the role: 4+ 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 Experience Cloud. Experience with Agile/Scrum methodologies Full Right 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 ❯