City of London, London, United Kingdom Hybrid / WFH Options
Randstad Digital
Axway API Developer (SC Cleared) ?? 6 months contract Inside IR35 ?? £500 to £650 a day ??Remote Working (UK based) *Active SC Clearance is needed* A top-tier defense organization is looking for an experienced Axway API Developer/Administrator to More ❯
SOFTWARE DEVELOPERS: Princeton, NJ & various unanticipated locations throughout the U.S. Dsgn, dvlp, & mdfy sw sys, u/scntfc anlys & mathmtcl models to prdct & mesur outcoms & cnsqncs of dsgn. Implmt REST API's for Self Srvc Auto Tool for onbrdg API to APIM gtwy u/ASP.Net Core. Auto prces to crt Azure AD (Idntfy Mgmt) clients, scrts, dlgt acss to … apps u/, Graph APIs. Implmt Authctn & Authrztn w/OAuth 2.0 & OpenID conct in APIM & REST APIs. Mgrt Jenkins ppln to GITLAB & intgrt Rest APIs to Jenkins. Skills req'd: ASP.Net, Azure APIM, Azure REST API, Web API, ARM, Terraform, Power BI, Cosmos DB & SVN. Salary: $179,982.00/Yr. Bachelor's in Sci, Tech, or Engg (any) w More ❯
Flutter Developer - Dart/Kotlin/Swift/REST APIs Flutter, Dart, Kotlin, Swift, REST APIs, JSON Salary up to £50k On-site in Manchester city centre For more information, please email me directly at or call on Who We Are: We're a forward-thinking development team building modern, user-driven mobile applications. With a focus on clean architecture … and processes, and bring your knowledge of modern mobile frameworks into the team. Familiarity with Kotlin and Swift for native integrations is a plus, and a solid understanding of REST APIs , JSON , and testing practices is essential. Benefits: Salary up to £50,000 25 days holiday + bank holidays Contributory pension Friendly, supportive team environment Agile delivery culture with influence … me on . By applying, you consent to us processing your details for this vacancy only. We look forward to hearing from you! Key Skills: Flutter, Dart, Kotlin, Swift, REST APIs, JSON, TDD, Agile, Mobile Development, Git, Clean Architecture More ❯
of blockchain daemons/consensus nodes in a scalable and highly redundant way Develop Node/JS workers, in Bitfinex's microservices infrastructure, that interface with blockchain nodes API (REST/Websocket) interfaces Implement robust monitoring tools to control the stability of Bitfinex's blockchain infrastructure Create good quality policies, procedures and technical documentation Minimum Requirements Previous experience in interacting … with blockchain nodes (ie. Bitcoin, Ethereum) Strong passion for Bitcoin and other cryptocurrencies Advanced Node/JavaScript skills Familiar with microservices architecture and REST APIs Ability to quickly learn new technologies Advanced understanding of security practices Nice to have Solidity, Rust or Golang skills are a plus Other technologies of interest: Message queues (Redis), Caches and Job Queues More ❯
configure middleware, APIs, and custom connectorseither in-house or in collaboration with external vendorsto enable automated data capture, contextualization, and storage. Manage instrument network connectivity (e.g., OPC-UA, MQTT, REST APIs, TCP/IP) and data pipelines from edge devices to cloud/on-premise environments. Support system validation efforts (e.g., CSV, 21 CFR Part 11 compliance) in partnership with … Proven hands-on experience integrating lab instruments with ELNs, LIMS, Scientific Data Management System (SDMS), or other data systems. Proficiency with data integration technologies and protocols: OPC UA, MQTT, REST/SOAP APIs, SQL, Python, etc. Familiarity with lab automation platforms (e.g., Tecan, Hamilton, Agilent, Beckman, Sartorius) and related data workflows. A good understanding of GxP, 21 CFR Part More ❯
ServiceNow development, across ITSM, ITOM, or CSM modules. Experience in developing Scoped applications Proficiency in JavaScript, Glide scripting, and ServiceNow's development tools. Experience delivering and maintaining integrations using REST and SOAP APIs. Sound knowledge of ITIL processes and ServiceNow SDLC. Demonstrated ability to lead teams and mentor others in technical practices. Experience of working in large-scale, multi-team … Collaborate with Technical Architects and Product Managers to define long-term technical roadmaps and service strategies. Ensure all development aligns with engineering standards and platform governance. Oversee integrations using REST/SOAP APIs and help modernise connections to heritage systems. Line manage and coach junior and mid-level developers, supporting their professional development. Guide the team in backlog refinement, story More ❯
City of London, London, Vintry, United Kingdom Hybrid / WFH Options
Deerfoot Recruitment Solutions Limited
including 2+ years leading a team. Strong expertise in Java, object-oriented principles, and unit testing frameworks (e.g., JUnit). Experience testing backend systems or APIs, with knowledge of REST, JSON, or Thrift. Bonus: Familiarity with Selenium WebDriver, Jenkins, big data technologies (Hadoop, Kafka), or performance testing tools like JMeter. Why Apply? Competitive bonus structure (from 4%, up to … Development Engineer in Test | Test Manager | Test Lead | Lead Test Engineer | Principal Test Engineer | QA Lead | Quality Assurance Lead | Software Test Lead | Automation Lead | Java | Unit Testing | Contract Testing | REST | API | Java OOP | API Testing | Cucumber | Selenium WebDriver | JSON | Performance Testing | Leadership Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent More ❯
Employment Type: Permanent
Salary: £90000 - £120000/annum Benefits + Bonus + Hybrid Working
solutions using Apex , Lightning Web Components (LWC) , and advanced Screen Flows . Implement complex access control models , including restrictive OWDs, sharing rules, and permission sets. Develop and maintain critical REST API integrations , including secure connections via Salesforce Private Connect . Configure Salesforce Shield , leveraging Real-Time Event Monitoring to integrate with tools like Splunk SIEM . Translate business and architectural … for In-App/Web (MIAW) . Demonstrated ability to implement and manage Salesforce Shield and robust data security models. Solid understanding of Salesforce integration patterns and consuming external REST APIs. Experience working in Agile delivery teams (Scrum/Kanban). Desirable Skills Knowledge of Salesforce Public Sector Solution (PSS) . Experience with Salesforce Private Connect and secure network configurations. More ❯
South East London, London, United Kingdom Hybrid / WFH Options
Data Careers
Technical Consultant Permanent Location: UK - Fully Remote Salary: £65,000 - £80,000 (+ bonus) Skills: SQL (T-SQL or PL/SQL), Unit4 ERP Dataset/Data Dictionary, Unit4 REST & SOAP Web Services, PowerShell, Report creation and conversion (RERX, ARC, Xtra) We are looking to recruit a Unit4 Lead Technical Consultant for a specialist IT Consultancy. About the Role As … ARC conversions, composite reports). Experience with Unit4 ERP 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 More ❯
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
Broster Buchanan Ltd
based in Birmingham and will require 2 days per week to be in their central Birmingham offices, less than a 10-minute walk from Birmingham New Street station. The rest can be remote working. Here are the details of the role: The Salesforce Developer role will work closely with key internal stakeholders to drive the successful set up and ongoing … SOSL and other relevant technologies on the Salesforce platform Good level of experience with CI/CD Hands-on experience in integrating 3rd party systems such as oAuth and REST Demonstrated ability to work independently, manage priorities effectively, and meet project deadlines. Deliver ongoing Salesforce enhancements. Developing Salesforce functionality to enhance business use of the platform. Strong understanding of custom More ❯
and resource allocations. Lead the planning, execution, monitoring, and completion of projects following PMI principles and SDLC or hybrid lifecycle methodologies. Manage and track customer and vendor integrations, including REST/SOAP API onboarding and EDI implementations (204, 210, 214, etc.). Coordinate resources, schedules, and interdependencies across teams; proactively identify risks and develop mitigation plans. Engage with business units … management of project teams, risks, issues, and dependencies. Highly detail-oriented with a flexible, adaptable approach to changing priorities. Proficient in working with XML, JSON, and API-based integrations (REST/SOAP). Familiarity with EDI standards and common trading documents is preferred. Proficient in Microsoft PowerPoint and Word for professional communication and documentation. Advanced proficiency in Microsoft Excel, including More ❯
Bracknell, Berkshire, United Kingdom Hybrid / WFH Options
Reed Technology
Contract Developer - Node.js development, REST API design, and SIP-based communications Duration: 3 months (Outside IR35) Location: Bracknell/Hybrid Contract Developer with deep expertise in Node.js development, REST API design, and SIP-based communications. This role is crucial for supporting the migration of legacy device management, call control, and configuration workflows to a secure, scalable cloud environment. Day-to … to identify dependencies on on-prem infrastructure and design cloud-native solutions. Refactor services to enhance scalability and reliability in the cloud. Service & API Development: Develop and maintain secure REST APIs for functionalities such as SIP authentication, call control, and real-time data interactions. Real-Time Communication Integration: Implement and maintain robust SIP/TLS integrations, ensuring low latency and … compliance with GDPR and other regulatory standards. Required Skills & Qualifications: Experience: Minimum 3 years of backend development experience using Node.js/Express. Proven track record in building and deploying REST APIs. Experience with SIP/TLS integration and managing real-time communications. Familiarity with cloud services and migrating on-prem solutions to cloud environments. Qualifications: Bachelor's degree in Computer More ❯
Bracknell, Berkshire, United Kingdom Hybrid / WFH Options
Reed Technology
Contract Developer - Node.js development, REST API design, and SIP-based communications Duration: 3 months (Outside IR35) Location: Bracknell/Hybrid Contract Developer with deep expertise in Node.js development, REST API design, and SIP-based communications. This role is crucial for supporting the migration of legacy device management, call control, and configuration workflows to a secure, scalable cloud environment. Day-to … to identify dependencies on on-prem infrastructure and design cloud-native solutions. Refactor services to enhance scalability and reliability in the cloud. Service & API Development: Develop and maintain secure REST APIs for functionalities such as SIP authentication, call control, and real-time data interactions. Real-Time Communication Integration: Implement and maintain robust SIP/TLS integrations, ensuring low latency and … compliance with GDPR and other regulatory standards. Required Skills & Qualifications: Experience: Minimum 3 years of backend development experience using Node.js/Express. Proven track record in building and deploying REST APIs. Experience with SIP/TLS integration and managing real-time communications. Familiarity with cloud services and migrating on-prem solutions to cloud environments. Qualifications: Bachelor's degree in Computer More ❯
Bracknell, Berkshire, South East, United Kingdom Hybrid / WFH Options
Reed Technology
Contract Developer - Node.js development, REST API design, and SIP-based communications Duration: 3 months (Outside IR35) Location: Bracknell/Hybrid Contract Developer with deep expertise in Node.js development, REST API design, and SIP-based communications. This role is crucial for supporting the migration of legacy device management, call control, and configuration workflows to a secure, scalable cloud environment. Day-to … to identify dependencies on on-prem infrastructure and design cloud-native solutions. Refactor services to enhance scalability and reliability in the cloud. Service & API Development: Develop and maintain secure REST APIs for functionalities such as SIP authentication, call control, and real-time data interactions. Real-Time Communication Integration: Implement and maintain robust SIP/TLS integrations, ensuring low latency and … compliance with GDPR and other regulatory standards. Required Skills & Qualifications: Experience: Minimum 3 years of backend development experience using Node.js/Express. Proven track record in building and deploying REST APIs. Experience with SIP/TLS integration and managing real-time communications. Familiarity with cloud services and migrating on-prem solutions to cloud environments. Qualifications: Bachelor's degree in Computer More ❯
Contract Developer Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. - Node.js development, REST API design, and SIP-based communications Duration: 3 months (Outside IR35) Location: Bracknell/Hybrid Contract Developer with deep expertise in Node.js development, REST API design, and SIP-based communications. This role is crucial … to identify dependencies on on-prem infrastructure and design cloud-native solutions. Refactor services to enhance scalability and reliability in the cloud. Service & API Development: Develop and maintain secure REST APIs for functionalities such as SIP authentication, call control, and real-time data interactions. Real-Time Communication Integration: Implement and maintain robust SIP/TLS integrations, ensuring low latency and … compliance with GDPR and other regulatory standards. Required Skills & Qualifications: Experience: Minimum 3 years of backend development experience using Node.js/Express. Proven track record in building and deploying REST APIs. Experience with SIP/TLS integration and managing real-time communications. Familiarity with cloud services and migrating on-prem solutions to cloud environments. Qualifications: Bachelor's degree in Computer More ❯
maintenance procedures Create and execute disaster recovery plans for directory services Develop and maintain automation scripts using PowerShell for directory management tasks Interface with directory services using GraphAPI and REST API for custom integrations Implement and maintain security best practices for directory services Design and manage trust relationships between domains and forests Create and maintain documentation for directory architecture and … experience with AD domain lifecycle management including domain creation, upgrades, and decommissioning Advanced PowerShell scripting skills with demonstrable experience automating directory management tasks Proven experience with Microsoft GraphAPI and REST API integration for directory management Experience with directory synchronization technologies (Azure AD Connect, OKTA integration agents, etc.) Strong understanding of identity security best practices and compliance requirements Experience with multi … experience with AD domain lifecycle management including domain creation, upgrades, and decommissioning Advanced PowerShell scripting skills with demonstrable experience automating directory management tasks Proven experience with Microsoft GraphAPI and REST API integration for directory management Strong understanding of identity security best practices and compliance requirements Experience with directory synchronization technologies (Azure AD Connect, OKTA integration agents, etc.) Experience with multi More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
NHS
our friendly team to integrate API services and ensure secure data handling Perfect For You If You Have Experience with cross-platform mobile development Strong background in working with REST APIs Knowledge of offline-first architecture and local storage solutions Passion for creating user-friendly, accessible applications Enthusiasm for collaborative problem-solving About us The Perinatal Institute is at the … days WFH) Chance to work on meaningful projects that improve healthcare delivery Collaborative, supportive team environment Experience requirements Experience with cross-platform mobile development Strong background in working with REST APIs Knowledge of offline-first architecture and local storage solutions Passion for creating user-friendly, accessible applications Enthusiasm for collaborative problem-solving Full-time, Flexible working, Compressed hours More ❯
Brooklyn Park, Minnesota, United States Hybrid / WFH Options
Innova
Bring For iOS Engineers:5+ years in software development, 3+ years in iOS. Proficiency in Swift, UIKit, Xcode, Instruments. Experience with App Store or enterprise distribution. Strong understanding of REST APIs and dynamic data. For Android Engineers:5+ years in software development, 3+ years in Android. Proficiency in Kotlin, Jetpack Compose, Dagger, Espresso, Wire Mock. Strong understanding of REST APIs More ❯