advanced Salesforce Cloud solutions using Lightning Web Components (LWC), ensuring they are accessible, scalable and user centred. Application Programming Interface (API) Integration: Build and maintain secure RepresentationalStateTransfer (REST) and Simple Object Access Protocol (SOAP) APIs that enable smooth and reliable integration across internal and external platforms. Collaborative Working: Partner with cross functional teams including product managers, solution architects More ❯
City of London, London, United Kingdom Hybrid / WFH Options
83zero Limited
Service Portal to build intuitive and role-based user interfaces Design responsive dashboards and self-service portals Integration & Data Management Connect ServiceNow with external systems (CRM, HR, eCommerce) via REST/SOAP APIs and IntegrationHub Ensure consistent and reliable data across platforms Experience-Focused Solutions Enhance Customer Experience via journey mapping, self-service, and real-time analytics Deliver seamless Employee … knowledge of JavaScript, HTML, CSS, Glide API, Flow Designer Experience across key ServiceNow workflows: ITSM, HRSD, CSM, Onboarding Understanding of customer/employee journey touchpoints Proven integration experience with REST/SOAP APIs Excellent problem-solving and communication skills Preferred Certifications: ServiceNow Certified Application Developer (CAD) Implementation Specialist (HRSD or CSM More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
83zero Ltd
Service Portal to build intuitive and role-based user interfaces Design responsive dashboards and self-service portals Integration & Data Management Connect ServiceNow with external systems (CRM, HR, eCommerce) via REST/SOAP APIs and IntegrationHub Ensure consistent and reliable data across platforms Experience-Focused Solutions Enhance Customer Experience via journey mapping, self-service, and real-time analytics Deliver seamless Employee … knowledge of JavaScript, HTML, CSS, Glide API, Flow Designer Experience across key ServiceNow workflows: ITSM, HRSD, CSM, Onboarding Understanding of customer/employee journey touchpoints Proven integration experience with REST/SOAP APIs Excellent problem-solving and communication skills Preferred Certifications: ServiceNow Certified Application Developer (CAD) Implementation Specialist (HRSD or CSM More ❯
subscribers. As part of our cross-functional development team, you'll contribute to a shared codebase powering multiple apps, working with modern tooling and infrastructure including TypeScript, React Native, REST APIs, automated tests, and Bitrise for CI/CD. You'll report to the Lead React Native Developer and play a key role in building new features, supporting new brand … improve technical documentation when necessary Work across disciplines to deliver a great user experience for our customers JavaScript/TypeScript React Native Integrating first and third-party services including REST APIs and analytics Automated testing including unit and end-to-end Understanding of the key differences between native platforms Git and NPM/Yarn to manage your work and dependencies More ❯
environment that values technical excellence. While we don't require expertise in every tool or technology, a strong grasp of fundamental concepts is essential. Our tech stack: - C#, .NET - REST APIs, Hangfire, MediatR, Entity Framework, Blazor - Azure: App Services, Functions, SQL Server, Service Bus, Event Hub, CosmosDB, Redis, Data Factory - GitHub, Azure DevOps, Terraform, Datadog What You'll Do Hands … multiple challenging projects to agreed timeframes. Ability to be agile and react quickly to changing priorities. Experience designing and architecting scalable solutions. Strong understanding of: - .NET (Core/framework) - REST APIs - OO programming languages (we use C#) - Relational databases, ACID transactions Strong analytical and problem solving skills. Ability to communicate complex design ideas to the wider engineering group Able to More ❯
automation frameworks: self-hosted runners, containerized build agents, parallel execution, and artifact management. Proven success in reducing test flakiness and feedback loops in fast-paced product teams. Knowledge of REST API testing (Postman/Newman, REST-Assured) and CI/CD pipelines in GitHub Actions. Familiarity with performance/load testing tools (k6, Locust) and monitoring stacks (NewRelic, Grafana). More ❯
Single Sign-On (SSO) integrations across multiple Entra ID tenants Build tooling to standardise and scale operational workflows in AWS, Azure and Google Cloud Platform (GCP) Design and build REST APIs that enable zero-touch, end-to-end automation of Identity and Access Management resources Research and drive the implementation of secure authentication protocols (like passwordless auth) by collaborating with … What We Value Ability to work backwards from user needs, demonstrating empathy to create intuitive and secure solutions that empower users Expertise in developing secure, scalable distributed services and REST APIs Experience in mentoring, serving as a tech lead, or leading an engineering team Familiarity with access control models (RBAC, ABAC, etc.) and user lifecycle management workflows What We Require More ❯
Reading, Oxfordshire, United Kingdom Hybrid / WFH Options
83zero Ltd
UI, UI Builder, and Service Portal Craft self-service portals and dashboards that enhance usability and engagement Systems Integration Integrate ServiceNow with external platforms (e.g., HR, CRM, eCommerce) using REST/SOAP APIs Ensure seamless data flow and platform consistency Experience-Driven Outcomes Enhance user journeys and productivity through real-time analytics and automation Deliver employee-centric onboarding and lifecycle … years of real-world ServiceNow development experience Proficiency in JavaScript, HTML, CSS, Flow Designer, and the Glide API Experience with core workflows: ITSM, HRSD, CSM, Onboarding API integration knowledge (REST/SOAP) Strong communication and analytical skills Understanding of employee/customer experience design Desirable Certifications: ServiceNow Certified Application Developer (CAD) ServiceNow Implementation Specialist - HRSD or CSM More ❯
Reading, Berkshire, United Kingdom Hybrid / WFH Options
83zero Ltd
UI, UI Builder, and Service Portal Craft self-service portals and dashboards that enhance usability and engagement Systems Integration Integrate ServiceNow with external platforms (e.g., HR, CRM, eCommerce) using REST/SOAP APIs Ensure seamless data flow and platform consistency Experience-Driven Outcomes Enhance user journeys and productivity through real-time analytics and automation Deliver employee-centric onboarding and lifecycle … years of real-world ServiceNow development experience Proficiency in JavaScript, HTML, CSS, Flow Designer, and the Glide API Experience with core workflows: ITSM, HRSD, CSM, Onboarding API integration knowledge (REST/SOAP) Strong communication and analytical skills Understanding of employee/customer experience design Desirable Certifications: ServiceNow Certified Application Developer (CAD) ServiceNow Implementation Specialist - HRSD or CSM More ❯
Birmingham, West Midlands, West Midlands (County), United Kingdom Hybrid / WFH Options
83zero Ltd
Service Portal Build dashboards and portals that are responsive, intuitive, and tailored to user roles Connect & Integrate Develop integrations between ServiceNow and third-party platforms (HR, CRM, eCommerce) via REST/SOAP and IntegrationHub Ensure data is clean, accurate, and accessible across the ecosystem Deliver Results Improve customer and employee journeys with journey mapping and analytics Streamline onboarding, lifecycle transitions … ServiceNow development Solid skills in JavaScript, HTML, CSS, Glide API, and Flow Designer Experience working with ITSM, HRSD, CSM, and onboarding modules Proven experience integrating with external systems using REST and SOAP APIs Strong communication skills and a passion for solving real-world problems A user-first mindset and awareness of employee/customer experience journeys Nice to Have: ServiceNow More ❯
Milton Keynes, Buckinghamshire, United Kingdom Hybrid / WFH Options
TRIAD GROUP PLC
senior developers to support solution design and integration activities. Contribute to CI/CD pipelines and development best practices across the Salesforce codebase. Build integrations with external systems using REST/SOAP APIs and third-party tools. Create technical documentation and contribute to knowledge sharing across teams. Participate in agile ceremonies, providing regular updates and input on task estimates and … scale environments. Strong hands-on development experience with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in More ❯
Godalming, Surrey, United Kingdom Hybrid / WFH Options
TRIAD GROUP PLC
senior developers to support solution design and integration activities. Contribute to CI/CD pipelines and development best practices across the Salesforce codebase. Build integrations with external systems using REST/SOAP APIs and third-party tools. Create technical documentation and contribute to knowledge sharing across teams. Participate in agile ceremonies, providing regular updates and input on task estimates and … scale environments. Strong hands-on development experience with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in More ❯
Chelmsford, Essex, South East, United Kingdom Hybrid / WFH Options
Waterman Aspen Limited
seamlessly with Power Apps. Work inside Power Platform Solutions and apply healthy ALM (Application Lifecycle Management) using Power Platform Build Tools. Integrate external data & services via custom connectors/REST APIs; enforce robust authentication and security best practice. Model, normalise and optimise data in Dataverse , SQL Server/Azure SQL and SharePoint . Embed AI capabilities (e.g. generative prompts, AI … Solutions and used Power Platform Build Tools for CI/CD. Designed normalised data schemas across Dataverse , SQL (on-prem/Azure) and SharePoint Lists . Built or consumed REST APIs/custom connectors . Demonstrated use of AI prompts/AI Builder/Copilot within business apps. Strong requirements-gathering skills with non-technical stakeholders. Desirable: Dynamics 365 CE More ❯
Use data to drive decision making and identify customer insights Automate processes and partner failover to reduce support load and keep our customers happy Contribute to our customer-facing REST API core functionalities ️ Our Tech Stack Services are written in Go, deployed in AWS ECS and communicate with our app with gRPC Our app is written in Dart with Flutter … and Payments You have experience working in a tech startup Experience in infosec Experience in creating robust, well-polished and documented server-to-server APIs for customers access (E.g. REST/GraphQL) Interview Process If successful you will be selected for our interview process which has 4 stages: 30mins Interview with the Talent Team This is our initial touchpoint. We More ❯
Tan Office, Stowmarket, Suffolk, England, United Kingdom Hybrid / WFH Options
Moneybox
environment that values technical excellence. While we don’t require expertise in every tool or technology, a strong grasp of fundamental concepts is essential. Our tech stack: - C#, .NET - REST APIs, Hangfire, MediatR, Entity Framework, Blazor - Azure: App Services, Functions, SQL Server, Service Bus, Event Hub, CosmosDB, Redis, Data Factory - GitHub, Azure DevOps, Terraform, Datadog What You’ll Do Hands … multiple challenging projects to agreed timeframes. Ability to be agile and react quickly to changing priorities. Experience designing and architecting scalable solutions. Strong understanding of: - .NET (Core/framework) - REST APIs - OO programming languages (we use C#) - Relational databases, ACID transactions Strong analytical and problem solving skills. Ability to communicate complex design ideas to the wider engineering group Able to More ❯
high quality. Developing and maintaining tooling and automation scripts to streamline repetitive tasks. Implementing unit, integration, and other testing methodologies to ensure the reliability of the ETL processes Utilizing REST APIs and other integration techniques to connect various data sources Maintaining documentation, including data flow diagrams, technical specifications, and processes. Designing and implementing tailored data solutions to meet customer needs … with agile methodologies and the ability to work collaboratively in a fast-paced, dynamic environment. Experience with code versioning tools (e.g., Git) Knowledge of Linux operating systems Familiarity with REST APIs and integration techniques Familiarity with data visualization tools and libraries (e.g. Power BI) Background in database administration or performance tuning Familiarity with data orchestration tools, such as Apache Airflow More ❯
What You'll Do : Architect and build core backend services in Go that power AI infrastructure, inference orchestration, and model lifecycle management Design and implement scalable APIs (gRPC/REST) and backend systems that manage GPU, storage, and model-serving workloads at scale Lead engineering design efforts across the backend domain - architecture reviews, and system evolution strategies Collaborate closely with … architectural bottlenecks, performance issues, or scaling challenges What you bring: Proven expertise in Golang and cloud-native backend development Deep experience designing and deploying distributed systems and APIs (gRPC, REST) in production environments Strong knowledge of Kubernetes internals, with hands-on experience building operators, CRDs, or Kubernetes-native controllers Familiarity with GPU scheduling, inference pipelines, or resource-constrained workload orchestration … other factors, the salary range for this position is £85,000-125,000 and will vary depending on the candidate's experience. Design and implement scalable APIs (gRPC/REST) and backend systems that manage GPU, storage, and model-serving workloads at scale Lead engineering design efforts across the backend domain - architecture reviews, and system evolution strategies Collaborate closely with More ❯
a candidate stand out: Expert knowledge of Python, Experience with Docker, Kubernetes, and containerised applications, Expert knowledge of TypeScript, Expert knowledge of gRPC (unary, response streaming, bi-directional streaming, REST mapping). Locations We hire engineers in London and in Palo Alto. We usually work from the office 5 days a week but allow for work-from-home days when … required. Candidates joining the London team must be willing to attend late meetings at least once a week to coordinate with the rest of our team. Interview process After submitting your application, the team reviews your CV and statement of exceptional work. If your application passes this stage, you will be invited to a 15 minute interview ("phone interview") during More ❯
This is a hybrid position, requiring about 1-2 days a week onsite at our Brighton HQ. About you: We're needyour strong front-end skills, deep experience with REST and GraphQL APIs, and solid grasp of the eCommerce ecosystem. If you love solving complex problems and want to make a real impact in a fast-moving, collaborative environment,we … and version control (e.g., Git). Hands-on experience with BigCommerce (Stencil) and Webflow. Proven ability to build and manage integrations using Celigo or similar iPaaS platforms, with solid REST/GraphQL API knowledge. Familiarity with GTM and GA4 for analytics and tracking implementation. Strong problem-solving skills and attention to detail. Why TGB? At TGB, we're driven by More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
British Veterinary Association
TypeScript Build scalable, maintainable components within a shared design system Focus on accessibility, performance, and usability across devices and user groups Work closely with backend engineers to integrate APIs (REST & GraphQL) Champion best practices including automated testing, CI/CD, and code reviews Contribute to architectural decisions and advocate for frontend excellence Support and mentor junior team members as needed … in a cloud environment, ideally AWS Familiarity with design systems, component libraries, and scalable architecture Experience with frontend tooling such as Webpack, Vite, or similar bundlers Comfortable working with REST/GraphQL APIs and agile delivery workflows A passion for collaboration, clean code, and continuous improvement Bonus if you also have: Experience with hybrid rendering models (SSR, SSG, ISR) Exposure More ❯
Keynsham, Somerset, United Kingdom Hybrid / WFH Options
VC Evidensia UK
TypeScript Build scalable, maintainable components within a shared design system Focus on accessibility, performance, and usability across devices and user groups Work closely with backend engineers to integrate APIs (REST & GraphQL) Champion best practices including automated testing, CI/CD, and code reviews Contribute to architectural decisions and advocate for frontend excellence Support and mentor junior team members as needed … in a cloud environment, ideally AWS Familiarity with design systems, component libraries, and scalable architecture Experience with frontend tooling such as Webpack, Vite, or similar bundlers Comfortable working with REST/GraphQL APIs and agile delivery workflows A passion for collaboration, clean code, and continuous improvement Bonus if you also have: Experience with hybrid rendering models (SSR, SSG, ISR) Exposure More ❯
Patuxent River, Maryland, United States Hybrid / WFH Options
Spalding, a Saalex Company
Essential Functions: Design, develop, test, and maintain custom M365 applications using Power Platform (Power Automate, Power Apps, Power BI), the SharePoint Framework (SPFx), and related technologies (HTML, CSS, JavaScript, REST APIs, Graph API). Develop, deploy, and maintain Power Automate flows and Power Platform solutions to optimize business processes. Support the administration and troubleshooting of SharePoint and SharePoint Online (SPO … experience OR AA/AS degree and 7 years related experience OR HS and 9 years related experience. Desired: Experience developing custom experiences using SharePoint Framework (SPFx), including SharePoint REST API and Graph API integration. Experience with React.js development. Security Clearance: Must be eligible to obtain a Secret clearance. Active Secret clearance desired, interim Secret acceptable to start. Requirements to More ❯
White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer - Services About this role Capital One's mission is to change banking for good by bringing humanity, ingenuity, and simplicity to banking. Sitting at the core of such More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Provide
Senior Java Developer, RDBMS, API’s, REST £65,000 - £75,000 Edinburgh (remote first) My client, an established Software company, a true leader in their industry, is keen to hire a Senior Java Developer to join the core development team. With a focus on backend technologies, you will be responsible for designing, implementing and optimising solutions using relational databases. You More ❯
Nottingham, Nottinghamshire, United Kingdom Hybrid / WFH Options
Nexgencloud
positive change and a lasting impact on the tech world. Position Summary: We are seeking a detail-oriented and customer-focused L2 Support Engineer with a strong grasp of REST APIs an intermediate understanding of Linux operating systems/core functionality and ideally foundational skills in OpenStack and Kubernetes. The ideal candidate will be adept at troubleshooting, managing incoming support … external stakeholders with a focus on quality of experience. OpenStack & Kubernetes: Support and troubleshoot basic issues related to OpenStack and Kubernetes deployments, working collaboratively with engineering teams as needed. REST APIs: Assist customers in understanding, integrating, and troubleshooting REST API calls and interactions as well as utilising API commands to facilitate support operations. Issue Diagnosis: Analyse log files, script outputs … guides and Internal knowledgebases. Continuous Improvement: Stay updated with emerging technologies and industry trends, contributing to team knowledge sharing and foreword thinking strategies. Required Skills: Technical Skills: Understanding of REST APIs and their use in modern applications. Familiarity with ticketing systems and workflows (EG: hubspot) Intermediate Linux and windows knowledge, with the ability to navigate, troubleshoot and perform basic system More ❯