101 to 125 of 147 Postman Jobs in the UK

Business. Financial acumen or knowledge of management reporting. Bonus skills: SQL Server/MySQL experience, including scripting & Admin Studio. Knowledge of FTP/SFTP, SSL Certificates, REST API, SOAP, Postman, SoapUI. Experience with CRM, E-Commerce, BI, Logistics, Warehouse Management, or EDI. Why Join Us? 🎉 ❤️ Private Healthcare - your well-being matters. 💰 Pension Plan - with company contributions to help you plan More ❯

Business. Financial acumen or knowledge of management reporting. Bonus skills: SQL Server/MySQL experience, including scripting & Admin Studio. Knowledge of FTP/SFTP, SSL Certificates, REST API, SOAP, Postman, SoapUI. Experience with CRM, E-Commerce, BI, Logistics, Warehouse Management, or EDI. Why Join Us? 🎉 ❤️ Private Healthcare - your well-being matters. 💰 Pension Plan - with company contributions to help you plan More ❯

Business. Financial acumen or knowledge of management reporting. Bonus skills: SQL Server/MySQL experience, including scripting & Admin Studio. Knowledge of FTP/SFTP, SSL Certificates, REST API, SOAP, Postman, SoapUI. Experience with CRM, E-Commerce, BI, Logistics, Warehouse Management, or EDI. Why Join Us? ?? ?? Private Healthcare - your well-being matters. ?? Pension Plan - with company contributions to help you plan More ❯

Business. Financial acumen or knowledge of management reporting. Bonus skills: SQL Server/MySQL experience, including scripting & Admin Studio. Knowledge of FTP/SFTP, SSL Certificates, REST API, SOAP, Postman, SoapUI. Experience with CRM, E-Commerce, BI, Logistics, Warehouse Management, or EDI. Why Join Us? 🎉 ❤️ Private Healthcare - your well-being matters. 💰 Pension Plan - with company contributions to help you plan More ❯

Skills: API Development : Proficiency in Python or Java for building RESTful and GraphQL APIs. Agile Methodologies : Experience with structured delivery frameworks and Agile practices. Development Tools : Familiarity with Swagger, Postman, and CI/CD pipelines. Communication : Strong stakeholder engagement and collaboration skills. Autonomy : Ability to manage time-sensitive work packages independently. Job Title: API Developer Location: Remote Contract Length More ❯

integration routines and interfaces (GL07, CS15, LG04). Proficiency with SQL and understanding of U4ERP datasets. Experience with web services (REST, SOAP), JSON/XML, and interface testing tools (Postman, SoapUI). Familiarity with scripting languages such as PowerShell and Liquid Scripting is a plus. Proven ability to explain complex technical concepts to non-technical audiences. Strong communication, organisational, and More ❯

degree in computer science or equal Technical Skills: 5 years plus experience in C++ Experience in RESTful APIs, WebSockets, UDP and TCP Experience of tools such as WireShark and Postman Experience of working in large multithreaded codebase Experience in software development on Windows Experience in software design and architecture The following experiences are not mandatory, and will be considered an More ❯

and data modelling skills (data lakes, warehousing, OLTP/OLAP) Experience with access control, data migration and data governance Proficient in reporting tools (Power BI, Tableau) and evaluation tools (Postman) Consultancy experience highly desirable What's on offer: £75,000-£85,000 base (DOE) 25 days holiday + public holidays 6% pension (employee contributes 2%) Private health/dental options More ❯

flows and client user documents for external consumption Be comfortable working with data transmission layers such as APIs and SFTP Experience working with automation tools such as SoapUI and Postman An understanding of financial instruments, in particular Prime Brokerage business experience is preferable Experience using project management tools such as Smartsheets, MS Project Proficiency with MS Word/Excel/ More ❯

Curiosity for how products delight users, not just how code compiles. Proven fluency in working with REST/GraphQL APIs-comfortable crafting and parsing JSON payloads, debugging requests with Postman/Insomnia or browser dev-tools, and handling error codes/retries. Hands-on experience iterating prompts in tools like ChatGPT, Cursor, or Windsurf. You can show how prompt tweaks More ❯

healthcare, life assurance, cinema tickets & more Location: Milton Keynes – Hybrid (2 days a week in office) If you’ve got strong .Net (C#) experience and skills in GitHub, APIs, Postman, Angular, AWS, BDD (SpecFlow), Docker, MS SQL or MongoDB — we want to hear from you. Like what you see? Click apply and send us your CV today. More ❯

JavaScript, XSLT, C#, Liquid Templates . Expertise in RESTful & SOAP API design , APIM policy, and transformations. Skilled in API/Integration security protocols & best practices . Practical experience with Postman, API monitoring, and documentation tools . Knowledge of Open API Specification, WSDL, SOAP, XSLT . Proficiency in SQL Server and OOPs concepts . Application Insight proficiency in .NET and .NET More ❯

of relational database structures and data modelling generally. In depth understanding of the Microsoft ecosystem. Experience of API-driven architecture, extensible, loosely coupled systems API Design using Swagger or Postman Creating and applying technology strategies using technical standards, policies and patterns. Experience of creating technology roadmaps. Strong communication skills, especially clearly communicating technical material to non-technical audiences. Knowledge of More ❯

days from the office TBC Contract duration: 6 months Location: Canary Wharf, London - JOB DETAILS Role Title: Senior Consultant Required Core Skills: 1. Java SDET 2. API automation using Postman & RestSharp Nice to have skills: 1. Experience in writing BDDs using Playwright 2.Hands-on experience in API Automation with Rest Assured, Postman Areas of responsibility: 1. Design, develop and execute … automation scripts using Java/JavaScript, Playwright 2. Perform API automation & testing using Postman & RestSharp 3. Coordinate between Scrum Master, Product owner and other team members to understand and articulate business requirement and convert them into project test scenarios Detailed Job Description (Full skillset description): • Excellent knowledge and experience working with Java/JavaScript, Playwright • Solid programming skills to create More ❯

Location: Canary Wharf, London (Hybrid - 3 days) Contract Duration: 6 months Work Model: Hybrid (Remote + Onsite) Core Skills Required: Strong experience as a Java SDET API Automation using Postman and RestSharp Nice-to-Have Skills: BDD implementation using Playwright API Automation using Rest Assured Key Responsibilities: Design, develop, and execute test automation scripts using Java/JavaScript and Playwright … Perform API automation and testing with Postman and RestSharp Collaborate with Scrum Master, Product Owner, and team members to translate business requirements into test scenarios Maintain test scripts, backlogs, and reports Participate in Agile ceremonies and ensure test coverage in Azure DevOps Detailed Skillset & Experience: 8+ years of automation testing experience using Java Proficiency in Java, JavaScript , Playwright , Postman , and More ❯

experience testing React/JavaScript web applications. Strong understanding of front-end technologies (HTML5, CSS3) and how they affect test planning. Familiarity with RESTful APIs and tools such as Postman or Swagger for API testing. Proficiency with automated testing frameworks (Cypress, Selenium, Playwright, or similar). Experience working in Atlassian Jira-driven Agile environments for defect and test management. Ability … experience testing React/JavaScript web applications. Strong understanding of front-end technologies (HTML5, CSS3) and how they affect test planning. Familiarity with RESTful APIs and tools such as Postman or Swagger for API testing. Proficiency with automated testing frameworks (Cypress, Selenium, Playwright, or similar). Experience working in Atlassian Jira-driven Agile environments for defect and test management. Ability More ❯

and ensure no regressions are introduced during development. Reproduce and document defects clearly for the development team. T est API endpoints for functionality, performance, and security using tools like Postman, RestAssured, or Swagger. Conduct end - to - end testing to ensure seamless integration between frontend and backend systems. Collaborate with DevOps to validate environments hosted on Google Cloud. Ensure testing environments … experience in backend, frontend, and UI testing using manual and automated methods. Proficiency in automation frameworks such as Playwright, Cypress, or Selenium. Solid API testing experience with tools like Postman, Swagger, or RestAssured. Knowledge of Google Cloud and infrastructure management using T erraform. Strong command of Python and JavaScript for scripting and test automation. F amiliarity with CI/CD More ❯

/JSON) Practical use of Oracle VBCS for custom development Familiarity with system interfaces in a PaaS environment Knowledge of integration technologies: OAuth, IAM, JWT, Git, XML, JSON, XSLT, Postman, Curl Ability to work collaboratively in a team and communicate effectively (written and verbal) Desirable experience and skills Awareness of public cloud (IaaS) platforms and related security/IAM controls More ❯

complex workflows, lead scoring, automations, and data structures Experience with HubSpot API and third-party integrations Confident managing large datasets and CRM hygiene Comfortable using tools like Zapier, Make, Postman, or similar Nice-to-Have Experience: Knowledge of Salesforce, NetSuite, or other CRMs/ERPs Familiarity with JavaScript, JSON, or Python (for API and integration work) HubSpot certifications (Marketing Software More ❯

complex workflows, lead scoring, automations, and data structures Experience with HubSpot API and third-party integrations Confident managing large datasets and CRM hygiene Comfortable using tools like Zapier, Make, Postman, or similar Nice-to-Have Experience: Knowledge of Salesforce, NetSuite, or other CRMs/ERPs Familiarity with JavaScript, JSON, or Python (for API and integration work) HubSpot certifications (Marketing Software More ❯

complex workflows, lead scoring, automations, and data structures Experience with HubSpot API and third-party integrations Confident managing large datasets and CRM hygiene Comfortable using tools like Zapier, Make, Postman, or similar Nice-to-Have Experience: Knowledge of Salesforce, NetSuite, or other CRMs/ERPs Familiarity with JavaScript, JSON, or Python (for API and integration work) HubSpot certifications (Marketing Software More ❯

complex workflows, lead scoring, automations, and data structures Experience with HubSpot API and third-party integrations Confident managing large datasets and CRM hygiene Comfortable using tools like Zapier, Make, Postman, or similar Nice-to-Have Experience: Knowledge of Salesforce, NetSuite, or other CRMs/ERPs Familiarity with JavaScript, JSON, or Python (for API and integration work) HubSpot certifications (Marketing Software More ❯

that data is effectively cleaned, transformed, and loaded. Your sources will include Rest API from various systems. Being able to onboard data from API's is essential. Use of Postman for testing outside of ADF is a preferred skill. Data Engineering As an Azure Data Engineer, you'll handle and analyse large volumes of data using big data technologies available More ❯

across multiple projects, balancing manual and automation testing methods. Lead, mentor, and grow a lean but high-performing QA team. Implement and champion modern test tools (think Selenium, Cypress, Postman, Azure DevOps, etc.) Work closely with devs, BAs, PMs, and clients to ensure quality from day one. Manage UAT with clients - particularly important when dealing with complex enterprise ecosystems. Contribute … Capgemini) Strong hybrid of manual and automation testing - you know when to script and when to just explore Hands-on knowledge of modern tools - Selenium, Cypress, Azure DevOps, Jira, Postman, etc. Enterprise-scale testing experience - complex systems, data-heavy platforms, integrations galore Outstanding stakeholder management and communication skills Comfortable working onsite in London 1-2 days per week plus travel More ❯

QA Test Engineer/Technical Lead (C# Postman API SaaS) WFH to £65k Do you have experience of testing complex C# backend systems combined with technical leadership skills? You could be progressing your career as a QA Test Engineer/Technical Lead, at a scaling tech company. As a QA Test Engineer/Technical Lead you will join an Agile … with colleagues once a quarter. About you: You have strong QA testing experience on complex backend systems, both manual and automation You have strong API testing experience, ideally with Postman You have experience of providing technical leadership for test automation You have a good understanding of C#, with basic coding skills and experience of testing backend systems You have experience … 65k 25 days holiday Vitality health insurance 5% non-contributory pension Death in Service Apply now to find out more about this QA Test Engineer/Technical Lead (C# Postman API SaaS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯