be working across the full stack, with a primary focus on React-based front-end applications, while also contributing to back-end architecture and API integration. You'll be instrumental in building and maintaining real-time data analytics and web-browser applications. The team is moving forward with a More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Visualsoft Ltd
Strong technical documentation writing skills, with experience creating clear, concise specifications and user stories. Deep understanding of the Shopify ecosystem, including custom themes, apps, API integrations, and headless architecture. Experience in translating business requirements into actionable product features and deliverables. Strong understanding of Agile methodologies, with experience managing product More ❯
Sheffield, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
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 ❯
Hull, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
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 ❯
back-end development experience using Kotlin or modern Java Expertise in microservice architectures and frameworks like Spring Boot or http4k Deep understanding of RESTful API design and integration Proven experience mentoring engineers and contributing to high-performing teams Familiarity with Agile (Scrum or Kanban), TDD, and pair programming More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Halian Technology Limited
back-end development experience using Kotlin or modern Java Expertise in microservice architectures and frameworks like Spring Boot or http4k Deep understanding of RESTful API design and integration Proven experience mentoring engineers and contributing to high-performing teams Familiarity with Agile (Scrum or Kanban), TDD, and pair programming More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Halian Technology Limited
back-end development experience using Kotlin or modern Java Expertise in microservice architectures and frameworks like Spring Boot or http4k Deep understanding of RESTful API design and integration Proven experience mentoring engineers and contributing to high-performing teams Familiarity with Agile (Scrum or Kanban), TDD, and pair programming More ❯
Newcastle upon Tyne, England, United Kingdom Hybrid / WFH Options
Somerset Bridge
Feature store for ML training and inference. Experience with data modelling techniques to support analytics and reporting. Familiarity with real-time data processing and API integrations (e.g., Kafka, Spark Streaming). Proficiency in CI/CD pipelines for data deployment using Azure DevOps, GitHub Actions, or Terraform for Infrastructure … as Code (IaC). Understanding of MLOps principles, including continuous integration (CI), continuous delivery (CD), and continuous training (CT) for machine learning models. Experience with performance tuning and query optimisation for efficient data workflows. Strong understanding of query optimisation techniques in Databricks (caching, partitioning, indexing, and auto-scaling clusters More ❯
stack .NET applications that support business operations, courier systems, and WMS functionality. Design and implement APIs with a focus on microservice architecture and efficient API management. Write clean, testable, secure, and efficient code following SOLID principles and modern design patterns. Develop technical specifications and system architecture in collaboration with … stakeholders. Interface with third-party platforms and services through robust API integrations. Utilise database technologies including MySQL and NoSQL solutions to support application data needs. Participate in Agile ceremonies, sprint planning, and contribute to backlog refinement. Conduct code reviews, refactor legacy code, and promote high standards of code quality … across the team. Support CI/CD pipelines and contribute to continuous integration and deployment practices. Monitor and troubleshoot production systems to ensure performance, reliability, and uptime. Maintain comprehensive documentation and contribute to the development of operational procedures. Use Git and source control tools effectively to manage codebase and More ❯
Rochdale, England, United Kingdom Hybrid / WFH Options
BAPP Group of Companies
Familiarity with Crystal Reports Familiarity with HTML, CSS & PHP Familiarity with SQL Server, including the ability to write and optimize SQL queries Familiarity with API development and integration with external systems Advanced Excel knowledge Bachelor’s Degree in IT/computer science, business, finance is preferred Organised and More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Deloitte LLP
Professional (CISSP) or equivalent) Software development and scripting experience to build proof-of-concepts ahead of passing designs to delivery teams Strong knowledge of API design and integration architecture Experience in working with stateless application designs Experience in designing with site reliability and operational processes Experience in performance More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom Hybrid / WFH Options
Deloitte LLP
Professional (CISSP) or equivalent) Software development and scripting experience to build proof-of-concepts ahead of passing designs to delivery teams Strong knowledge of API design and integration architecture Experience in working with stateless application designs Experience in designing with site reliability and operational processes Experience in performance More ❯
//www.classicfootballshirts.co.uk/about-us Salary: £70,000 Per Anum The Role: As a Senior App Developer, you will spearhead the build and integration of a cutting-edge mobile application designed to complement our e-commerce platform. You will leverage Magento APIs to build seamless and scalable solutions … evolution of our tech stack. Key Responsibilities : • Key role in the end-to-end development of a mobile app, utilizing Magento APIs for seamless integration with our e-commerce platform • Implement scalable and performant app architecture using a modern tech stack. • Collaborate closely with cross-functional teams to ensure … a seamless integration and user-friendly experience • Troubleshoot and debug issues, ensuring high-quality code and maintaining continuous improvement. • Implement industry best practices for code quality, security, performance, and scalability. • Ensure the app is optimized for speed, usability, and cross-platform compatibility. • Stay up-to-date with emerging trends More ❯
technical expertise and leadership will be instrumental in shaping the future of our projects. The ideal candidate has a deep understanding of JavaScript technologies, API development, Cloud Computing (GCP, AWS), Containerization, security practices, authentication, OAuth, Node.js, and React.js, including Next.js and Vite. You Will: Lead the design, architecture, and … Engineer, with at least 2 years in a leadership or Tech Lead role. Extensive experience in JavaScript, Node.js, Express.js, and React.js. Proven expertise in API development and integration with third-party services. Strong knowledge of security practices, including authentication and OAuth. Proficiency in TypeScript and Next.js. Familiarity with More ❯
scripting skills in Python, Shell, Puppet. Experience with VMware, virtualization, hypervisors. Knowledge of networking, TCP/IP, port management, firewalls. Mulesoft/Postman experience. API development and integration with Ansible playbooks. Experience with Git. Understanding of Agile methodologies. #J-18808-Ljbffr More ❯
s degree in computer science, information technology, information systems, computer engineering, or similar. Strong knowledge of scripting (Python or other object orientated language) and API integrations (RESTful API) Proficiency in providing efficient web-portal support. Exceptional interpersonal and communication skills, both internally and externally. Excellent problem-solving skills More ❯
in their digital transformation journey as well as exciting greenfield projects. As a .Net Software Engineer , you will have a passion for engineering seamless API integrations and leveraging Azure platforms to build robust and scalable solutions with C# to support the core platforms. You will work as part of … environment. Knowledge of integrating with third-party APIs, back-office systems, and databases. Good documentation skills, and a capability to write clear and comprehensive API documentation to facilitate integration for other developers. Experience in CI/CD and building deployment pipelines. The Benefits: Competitive salary 8% Bonus More ❯
Experience with VMware Virtualization Hypervisor Knowledge of networking, TCP/IP, port management, and firewalls Experience with Mulesoft and Postman Development of APIs and integration with Ansible playbooks Technical Skills Proficiency in Windows OS and Microsoft Cluster environments Experience with DevOps tools: Ansible, Jenkins, Puppet Scripting skills in Python … and Shell Experience with VMware Hypervisor Networking knowledge: TCP/IP, port management, firewalls Mulesoft and Postman experience API development and integration Detailed Job Description Role: Senior Technical Engineer Extensive experience with Microsoft Windows in regulated financial organizations Interaction with application and infrastructure teams Understanding of functional and More ❯
to turn new ideas into reality Championing a culture of test-driven development (TDD) and clean, maintainable code Your Skills and Experience: .NET (C#) API development React.js Azure services and cloud based architecture Experience with API integrations, ideally with CRM platforms A TDD mindset and strong software engineering More ❯
Salford, England, United Kingdom Hybrid / WFH Options
BEAUTY BAY
role is not exclusive to the app & website, they are responsible for a number of custom back office pieces of software and 3rd party API integrations that enable the rest of the business to operate. This also includes working closely with the Cloud Ops Team to blend the use … JavaScript knowledge. Modern CSS experience is highly desirable. Solid React experience using functions and hooks is essential. Experience with APIs using REST Application/API performance & optimisation knowledge. Experience working in a full stack environment. Knowledge of AWS services and APIs. Desire to work in a fast-paced environment More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Zealous Agency
. Deep understanding of Tailwind CSS for rapid and clean UI development. Experience with PostgreSQL for database design, management, and optimization. Familiarity with RESTful API design and integration . Contact Information For further information on the role please contact Jack.Turner@zealousagency.co.uk Seniority level Mid-Senior level Employment type More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
WMDO - World Medical Device Organization
business requirements Drive improvements to IT infrastructure and cybersecurity measures Identify opportunities to optimise legal workflows and service delivery Develop and manage system and API integrations (using SQL, JSON, OData, REST APIs) Build and maintain a data warehouse aligned with best practice data management standards Enhance and connect business … emergency out-of-hours rota and flexible shift coverage as needed What You'll Bring Strong knowledge of architecture across software, infrastructure, and data integration Broad understanding of IT systems common to legal firms: iManage, 3E, Intapp, Mimecast, Litera, Tessian Proven experience in writing and managing API integrations More ❯
Liverpool, England, United Kingdom Hybrid / WFH Options
Ready Education
directions that elevate the mobile app. Fine-tune application performance, troubleshoot bottlenecks, and guarantee responsiveness across diverse devices and screen sizes. Champion unit and integration testing to ensure robustness, maintainability, and code quality. Remain attuned to industry trends, emerging technologies, and best practices, consistently refining the mobile development process. … Work collaboratively with backend engineers to architect seamless API integrations, preserving the app’s seamless functionality. Embrace agile methodologies, contribute to sprint planning, and adhere to timelines for delivering top-notch outcomes. ESSENTIAL REQUIREMENTS OF THE ROLE Bachelor’s degree in Computer Science, Engineering, or a related field. Demonstrated More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
rmg digital
comfortable navigating live data feeds, and want to help build smarter, more sustainable cities, then read on. Your Role Will Involve: Developing real-time API integrations for ingesting and processing traffic signal feeds and other live transport data Supporting the evolution of a sophisticated AI planning engine built using … and mission-led tech team, blending cutting-edge research with real-world impact We’re Looking For: Strong experience designing and building real-time API systems – particularly involving transport or mobility data Knowledge of or willingness to learn PDDL+ and Prolog Familiarity with AI planning/scheduling systems or More ❯
for non-technical stakeholders. The scope of this role extends beyond the website and app to include custom back-office software and third-party API integrations essential for business operations. You will also collaborate closely with the Cloud Operations Team to integrate infrastructure and website technologies. Key Responsibilities: Design … Strong experience with modern CSS is highly desirable. Proficiency in React, using functions and hooks. Experience working with REST APIs. Knowledge of application and API performance optimization. Experience in a full-stack development environment. Familiarity with AWS services and APIs. Ability to thrive in a fast-paced, evolving environment. More ❯