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4 Part Time API jobs in East Grinstead + 20 miles
551 exact matches jobs are outside your preferred location
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Contract Length: ~6 Months Location: Hybrid with an expectation to spend approximately one day per week on-site in Stratford, London Day Rate: Up to £500 Start Date: End of September Interview Process: Initial interview followed by one or two client interviews This role requires a highly skilled, hands-on Lead Integration Engineer with significant experience in AWS, Python, and integration platforms. The successful candidate will provide both technical and thought leadership, driving integration initiatives in a complex and evolving environment. Key Responsibilities * Scope, design, and build integrations across third-party platforms leveraging AWS infrastructure * Develop and maintain scalable data pipelines using Python, ensuring data quality, consistency, and reliability
Contract Length: ~6 Months Location: Hybrid with an expectation to spend approximately one day per week on-site in Stratford, London Day Rate: Up to £500 Start Date: End of September Interview Process: Initial interview followed by one or two client interviews This role requires a highly skilled, hands-on Lead Integration Engineer with significant experience in AWS, Python, and integration platforms. The successful candidate will provide both technical and thought leadership, driving integration initiatives in a complex and evolving environment. Key Responsibilities * Scope, design, and build integrations across third-party platforms leveraging AWS infrastructure * Develop and maintain scalable data pipelines using Python, ensuring data quality, consistency, and reliability
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Marketing Manager Technology
Marketing Manager Technology
Staffworx Limited
Chiswick, W4
market rates, outside IR35, 1-2 days week on site
MarTech Marketing Technology Consultant - contract, outside IR35 NOTE: This is a mid-level consultant role, looking for someone with 4-5 years relevant experience, this is not a head/lead or programme mgt position, hands on MarTech advisory consultant role. Working for upcoming business technology consulting firm with Enterprise client in the Telco and Digital Commerce sectors. You will work with the client to bridge the gap between marketing and technology, supporting the client in assessing, implementing, and optimizing marketing technology solutions to enhance our clients' marketing strategies and operations. This role requires a deep understanding of marketing technology landscapes, strong analytical skills, and the ability to collaborate with cross-functional teams.
MarTech Marketing Technology Consultant - contract, outside IR35 NOTE: This is a mid-level consultant role, looking for someone with 4-5 years relevant experience, this is not a head/lead or programme mgt position, hands on MarTech advisory consultant role. Working for upcoming business technology consulting firm with Enterprise client in the Telco and Digital Commerce sectors. You will work with the client to bridge the gap between marketing and technology, supporting the client in assessing, implementing, and optimizing marketing technology solutions to enhance our clients' marketing strategies and operations. This role requires a deep understanding of marketing technology landscapes, strong analytical skills, and the ability to collaborate with cross-functional teams.
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Your new role You will be part of the team that will be responsible for developing and maintaining features for the iOS variant of the App. Working in a multi-disciplinary team of tech, design, business, product, infrastructure and test, you will help to design, develop, test and deliver new features while also maintaining existing features. You will be involved throughout the entire product lifecycle being chiefly responsible for producing high-quality, performant, well-documented and tested features that deliver a first-class experience to millions of users across England. Resonsibilities - Work with a multi-disciplinary team to design, document and develop high quality, scalable solutions for the NHS App's iOS application using Swift and Swift UI. - Create appropriate unit and integration tests for your work.
Your new role You will be part of the team that will be responsible for developing and maintaining features for the iOS variant of the App. Working in a multi-disciplinary team of tech, design, business, product, infrastructure and test, you will help to design, develop, test and deliver new features while also maintaining existing features. You will be involved throughout the entire product lifecycle being chiefly responsible for producing high-quality, performant, well-documented and tested features that deliver a first-class experience to millions of users across England. Resonsibilities - Work with a multi-disciplinary team to design, document and develop high quality, scalable solutions for the NHS App's iOS application using Swift and Swift UI. - Create appropriate unit and integration tests for your work.
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The Role A leading global financial institution is seeking a Python Developer (Contract) to join its Commodities Technology team. This group supports a fast-growing Commodities Index business that spans Oil, Gas, Power, Agriculture, and Metals, providing advanced analytics and tools for structuring and trading. You will play a key role in designing and delivering a new index back-testing platform, working closely with structurers and front office stakeholders. The position offers direct business interaction, exposure to real-world trading problems, and the opportunity to build robust, high-performance solutions in a dynamic environment. Responsibilities o Historical index back-testing o Daily pricing and index level generation o Weighting and rebalancing logic o Basket decomposition and attribution analytics
The Role A leading global financial institution is seeking a Python Developer (Contract) to join its Commodities Technology team. This group supports a fast-growing Commodities Index business that spans Oil, Gas, Power, Agriculture, and Metals, providing advanced analytics and tools for structuring and trading. You will play a key role in designing and delivering a new index back-testing platform, working closely with structurers and front office stakeholders. The position offers direct business interaction, exposure to real-world trading problems, and the opportunity to build robust, high-performance solutions in a dynamic environment. Responsibilities o Historical index back-testing o Daily pricing and index level generation o Weighting and rebalancing logic o Basket decomposition and attribution analytics
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Location: Remote (UK Only) Type: Contract Rate: £400 - £600 Visa Sponsorship: Not Available 167 Solutions are partnering with a leading client to hire a Salesforce Revenue Cloud Developer with strong architectural capabilities. This role is ideal for someone who can blend hands-on Revenue Cloud development with solution architecture covering RLM/RCA flows, complex integrations, and advanced Salesforce ecosystem knowledge. Key Responsibilities * Design, develop, and optimise Revenue Cloud (CPQ & Billing) solutions aligned with business needs. * Build and maintain RLM/RCA flows, ensuring automation is scalable and resilient. * Act as a technical architect on projects, advising stakeholders on Salesforce best practice and system design. * Deliver and document end-to-end solution architecture, integration patterns, and technical specifications.
Location: Remote (UK Only) Type: Contract Rate: £400 - £600 Visa Sponsorship: Not Available 167 Solutions are partnering with a leading client to hire a Salesforce Revenue Cloud Developer with strong architectural capabilities. This role is ideal for someone who can blend hands-on Revenue Cloud development with solution architecture covering RLM/RCA flows, complex integrations, and advanced Salesforce ecosystem knowledge. Key Responsibilities * Design, develop, and optimise Revenue Cloud (CPQ & Billing) solutions aligned with business needs. * Build and maintain RLM/RCA flows, ensuring automation is scalable and resilient. * Act as a technical architect on projects, advising stakeholders on Salesforce best practice and system design. * Deliver and document end-to-end solution architecture, integration patterns, and technical specifications.
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PHP Architect / Lead Developer Location: 100% Remote Contract: 6-month contract (potential extension) Start Date: ASAP About the Role We're seeking an experienced PHP Architect/Lead Developer to join our agile, forward-thinking technology team. Our in-house platforms power everything from industry-leading e-learning solutions to highly integrated office logistics, all hosted on AWS. In this role, you'll help shape the architecture of new features, enhance existing systems, and mentor a talented team of developers. You'll work with modern PHP frameworks-Symfony, Laravel, and in-house MVC solutions-while leveraging CI/CD practices and cloud-native designs. Key Responsibilities * Design, develop, and maintain enterprise applications, e-learning portals, and web services using PHP. * Apply solid software design patterns and industry best practices.
PHP Architect / Lead Developer Location: 100% Remote Contract: 6-month contract (potential extension) Start Date: ASAP About the Role We're seeking an experienced PHP Architect/Lead Developer to join our agile, forward-thinking technology team. Our in-house platforms power everything from industry-leading e-learning solutions to highly integrated office logistics, all hosted on AWS. In this role, you'll help shape the architecture of new features, enhance existing systems, and mentor a talented team of developers. You'll work with modern PHP frameworks-Symfony, Laravel, and in-house MVC solutions-while leveraging CI/CD practices and cloud-native designs. Key Responsibilities * Design, develop, and maintain enterprise applications, e-learning portals, and web services using PHP. * Apply solid software design patterns and industry best practices.
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I am currently working with a London-based Tier 1 investment bank who are actively seeking a Python Developer on a long-term contract basis. What you'll need to succeed * Strong Python programming experience within Financial Services - Mandatory * Good understanding of quantitative finance * Good experience developing and optimising Python-based calculators and models. * Strong experience developing high-performance APIs using Flask or FastAPI. * Expertise in Pandas, NumPy and other computing libraries. * Strong experience liaising with front-office stakeholders What you'll get in return * Initial 6-month contract with extensions * Up to £700pd umbrella * London-based hybrid working What you need to do nowIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
I am currently working with a London-based Tier 1 investment bank who are actively seeking a Python Developer on a long-term contract basis. What you'll need to succeed * Strong Python programming experience within Financial Services - Mandatory * Good understanding of quantitative finance * Good experience developing and optimising Python-based calculators and models. * Strong experience developing high-performance APIs using Flask or FastAPI. * Expertise in Pandas, NumPy and other computing libraries. * Strong experience liaising with front-office stakeholders What you'll get in return * Initial 6-month contract with extensions * Up to £700pd umbrella * London-based hybrid working What you need to do nowIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
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City of London Hybrid (3/2 split) 6-months contract Up to £705 per day (via Umbrella) cer Financial are working alongside an international bank who are based in the City of London. They are seeking a Copilot Engineer/Specialist to work with them on a contract. * Lead the technical implementation of Microsoft Copilot solutions across Microsoft 365 (e.g., Word, Excel, Outlook, Teams, SharePoint) and other platforms. * Design and configure secure, scalable, and compliant Copilot deployments tailored to business needs. * Collaborate with IT, security, and business stakeholders to ensure readiness for production rollout. * Architect and implement integrations between Copilot and enterprise systems to enable contextual, intelligent experiences.
City of London Hybrid (3/2 split) 6-months contract Up to £705 per day (via Umbrella) cer Financial are working alongside an international bank who are based in the City of London. They are seeking a Copilot Engineer/Specialist to work with them on a contract. * Lead the technical implementation of Microsoft Copilot solutions across Microsoft 365 (e.g., Word, Excel, Outlook, Teams, SharePoint) and other platforms. * Design and configure secure, scalable, and compliant Copilot deployments tailored to business needs. * Collaborate with IT, security, and business stakeholders to ensure readiness for production rollout. * Architect and implement integrations between Copilot and enterprise systems to enable contextual, intelligent experiences.
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Contract QA Engineer London/Hybrid (2 days on site, 3 from home) Duration; 4 months (likely to extend) Day rate £450 - outside IR35 A leading UK digital consultancy is seeking a Quality Assurance Engineer to join a high-performing delivery team working on a major client in the property technology sector. The team develops products that make the experience of finding a home better, quicker, and more enjoyable for users. This role goes beyond testing - it is about championing quality at every stage of the software development lifecycle. The successful candidate will help prevent defects rather than just find them, embed quality throughout the process, and support the team in delivering robust, secure, accessible, and user-friendly systems.
Contract QA Engineer London/Hybrid (2 days on site, 3 from home) Duration; 4 months (likely to extend) Day rate £450 - outside IR35 A leading UK digital consultancy is seeking a Quality Assurance Engineer to join a high-performing delivery team working on a major client in the property technology sector. The team develops products that make the experience of finding a home better, quicker, and more enjoyable for users. This role goes beyond testing - it is about championing quality at every stage of the software development lifecycle. The successful candidate will help prevent defects rather than just find them, embed quality throughout the process, and support the team in delivering robust, secure, accessible, and user-friendly systems.
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Bonus: Up to 10% of salary, depending on company performance Share Options: £10,000 Individual Contributor Level 3 as per our Career Development Framework. Number of vacancies: 1 We've calculated this compensation in line with our Benchmarking Philosophy. An exciting opportunity to join a technology scale-up focused on eliminating fuel poverty and improving living standards in Social Housing as a QA Engineer. Our mission At Switchee, we believe that everyone deserves to live in a decent home and that the environments we inhabit have a massive influence on our ability to enjoy life and prosper. One in five households in the UK live in social housing, a sector with the right values at its core but that has historically struggled to deploy innovations in the home.
Bonus: Up to 10% of salary, depending on company performance Share Options: £10,000 Individual Contributor Level 3 as per our Career Development Framework. Number of vacancies: 1 We've calculated this compensation in line with our Benchmarking Philosophy. An exciting opportunity to join a technology scale-up focused on eliminating fuel poverty and improving living standards in Social Housing as a QA Engineer. Our mission At Switchee, we believe that everyone deserves to live in a decent home and that the environments we inhabit have a massive influence on our ability to enjoy life and prosper. One in five households in the UK live in social housing, a sector with the right values at its core but that has historically struggled to deploy innovations in the home.
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Mid-Level C++ Developer (5+ years of experience) Location:Hybrid - 2-3 days onsite in Hounslow Rate:£430 per day (Inside IR35) Duration:12 months (Extension highly likely) Are you an experienced C++ Developer looking for your next long-term contract? We are seeking a technically strong and versatileMid-Level C++ Developerto join our client's high-performing team on a travel technology project. Key Responsibilities * Develop and maintain high-performance Back End components using C++11 or newer. * Design dynamic, responsive Front End interfaces with AngularJS/Angular 2+. * Support and enhance existing systems with a focus on performance, stability, and maintainability. * Collaborate with cross-functional teams (Product Owners, QA, DevOps, etc.) to deliver new features. * Refactor Legacy code and actively contribute to reducing technical debt.
Mid-Level C++ Developer (5+ years of experience) Location:Hybrid - 2-3 days onsite in Hounslow Rate:£430 per day (Inside IR35) Duration:12 months (Extension highly likely) Are you an experienced C++ Developer looking for your next long-term contract? We are seeking a technically strong and versatileMid-Level C++ Developerto join our client's high-performing team on a travel technology project. Key Responsibilities * Develop and maintain high-performance Back End components using C++11 or newer. * Design dynamic, responsive Front End interfaces with AngularJS/Angular 2+. * Support and enhance existing systems with a focus on performance, stability, and maintainability. * Collaborate with cross-functional teams (Product Owners, QA, DevOps, etc.) to deliver new features. * Refactor Legacy code and actively contribute to reducing technical debt.
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Robert Half Technology are assisting a global market leading technology consultancy to recruit an Azure DevOps Engineer on a contract basis - Remote working - UK based - Outside IR35 Role * The Azure DevOps Engineer will design, build, and maintain CI/CD pipelines to support the API backbone and other digital initiatives. * Implement best practices for monitoring, logging, and alerting across distributed systems. * Work closely with software development teams to embed DevOps principles and support a culture of continuous integration and continuous delivery (CI/CD). * Drive adoption of test-driven development (TDD) practices within CI/CD workflows. * Contribute to the ongoing development of a scalable, resilient digital API infrastructure. * Collaborate with cross-functional teams to streamline deployments and ensure system reliability.
Robert Half Technology are assisting a global market leading technology consultancy to recruit an Azure DevOps Engineer on a contract basis - Remote working - UK based - Outside IR35 Role * The Azure DevOps Engineer will design, build, and maintain CI/CD pipelines to support the API backbone and other digital initiatives. * Implement best practices for monitoring, logging, and alerting across distributed systems. * Work closely with software development teams to embed DevOps principles and support a culture of continuous integration and continuous delivery (CI/CD). * Drive adoption of test-driven development (TDD) practices within CI/CD workflows. * Contribute to the ongoing development of a scalable, resilient digital API infrastructure. * Collaborate with cross-functional teams to streamline deployments and ensure system reliability.
Location: London, UK (Hybrid 23 days onsite) Type: Contract (6 months) | Rate: Market| Start Date: ASAP About the Role Our client, a leading global organization, is looking for an experienced DevSecOps Pentester to join a leading security team in London. Youll perform penetration tests and security assessments across CI/CD pipelines, cloud environments, and applications, integrating automated security tools and practices into DevOps workflows. This role is ideal for someone who can identify vulnerabilities in code, containers, APIs, and infrastructure-as-code before production, collaborate closely with DevOps and development teams, and help improve enterprise security posture. Key Responsibilities Integrate security tools and practices into CI/CD pipelines for continuous validation.
Location: London, UK (Hybrid 23 days onsite) Type: Contract (6 months) | Rate: Market| Start Date: ASAP About the Role Our client, a leading global organization, is looking for an experienced DevSecOps Pentester to join a leading security team in London. Youll perform penetration tests and security assessments across CI/CD pipelines, cloud environments, and applications, integrating automated security tools and practices into DevOps workflows. This role is ideal for someone who can identify vulnerabilities in code, containers, APIs, and infrastructure-as-code before production, collaborate closely with DevOps and development teams, and help improve enterprise security posture. Key Responsibilities Integrate security tools and practices into CI/CD pipelines for continuous validation.
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Internal Pentester Start: ASAP |Duration: 6 months |Location: London (Hybrid, 23 days in office) |Rate: Market About the Role Our client, a leading global organization, is looking for a skilledInternal Pentesterto join a leading security team in London. This contract role is perfect for someone experienced in penetration testing across networks, systems, web applications, APIs, and cloud environments, who can identify vulnerabilities, simulate attacks, and deliver actionable remediation advice. Youll work in a compliance-driven, high-security environment, collaborating with cross-functional teams to strengthen the organizations security posture. What Youll Do Conduct full-scope penetration tests on applications, APIs, internal infrastructure, networks, and cloud environments (AWS, Azure, GCP).
Internal Pentester Start: ASAP |Duration: 6 months |Location: London (Hybrid, 23 days in office) |Rate: Market About the Role Our client, a leading global organization, is looking for a skilledInternal Pentesterto join a leading security team in London. This contract role is perfect for someone experienced in penetration testing across networks, systems, web applications, APIs, and cloud environments, who can identify vulnerabilities, simulate attacks, and deliver actionable remediation advice. Youll work in a compliance-driven, high-security environment, collaborating with cross-functional teams to strengthen the organizations security posture. What Youll Do Conduct full-scope penetration tests on applications, APIs, internal infrastructure, networks, and cloud environments (AWS, Azure, GCP).
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AWS DevOps Engineer, contract, remote (outside IR35)
AWS DevOps Engineer, contract, remote (outside IR35)
Staffworx Limited
EC1A, City of London
market rates, outside IR35, initial, likely long term extensions
AWS DevOps Engineer for remote delivery contract ( 1 day month on site), outside IR35 for digital cloud solution * AWS DevOps specialism (Lambda, API Gateway, Route 53, WAF, Shield, IAM, Cognito) * CI/CD pipelines * AWS API Gateway * NoSQL DB - DynamoDB, MongoDB * CloudFormation, Terraform * CodePipeline * GitHub for CI/CD * JavaScript/TypeScript * continuous integration and source control; Jenkins and GitLab. * Deployment of full stack software engineering technologies, including Typescript, * JavaScript, Node.js, React, kafka, AWS serverless, step functions, Python * Relevant AWS certifications would be highly desirable. #AWS #DEVOPS #DEVOPSJOBS #AWSJOBS #K8S #KUBERNETES #TERRAFORM #STAFFWORX #RECRUITMENTPARTNER #TALENTPARTNER #TOPTALENT #AWSDEVOPS OUTSIDE IR35 - this assignment will fall outside of scope of IR35 legislation
AWS DevOps Engineer for remote delivery contract ( 1 day month on site), outside IR35 for digital cloud solution * AWS DevOps specialism (Lambda, API Gateway, Route 53, WAF, Shield, IAM, Cognito) * CI/CD pipelines * AWS API Gateway * NoSQL DB - DynamoDB, MongoDB * CloudFormation, Terraform * CodePipeline * GitHub for CI/CD * JavaScript/TypeScript * continuous integration and source control; Jenkins and GitLab. * Deployment of full stack software engineering technologies, including Typescript, * JavaScript, Node.js, React, kafka, AWS serverless, step functions, Python * Relevant AWS certifications would be highly desirable. #AWS #DEVOPS #DEVOPSJOBS #AWSJOBS #K8S #KUBERNETES #TERRAFORM #STAFFWORX #RECRUITMENTPARTNER #TALENTPARTNER #TOPTALENT #AWSDEVOPS OUTSIDE IR35 - this assignment will fall outside of scope of IR35 legislation
Senior Security Engineer Defender PurView Sentinel
Senior Security Engineer Defender PurView Sentinel
Invitise Ltd
EC1A, City of London
Up to £500 per day Outside IR35
Were looking for a Senior Security Engineer for our growing, prestigious client in the data sector, based in London, on an initial 6 - 9 monthcontract basis paying market day rates depending on experience Outside IR35. This role offers hybrid working with an expectation to be in the office 3 days per week. Youll be joining a technical team focused on strengthening cloud security and ensuring compliance across Microsoft Azure environments. This role will involve hands-on security engineering, working closely with infrastructure and DevOps teams, and supporting the adoption of Microsofts security toolset across the organisation. * Securing Azure environments in line with best practices - essential * Microsoft Defender (Cloud, Endpoint, 365) - essential * Sentinel - essential * Microsoft Purview, Compliance Manager and related compliance tools
Were looking for a Senior Security Engineer for our growing, prestigious client in the data sector, based in London, on an initial 6 - 9 monthcontract basis paying market day rates depending on experience Outside IR35. This role offers hybrid working with an expectation to be in the office 3 days per week. Youll be joining a technical team focused on strengthening cloud security and ensuring compliance across Microsoft Azure environments. This role will involve hands-on security engineering, working closely with infrastructure and DevOps teams, and supporting the adoption of Microsofts security toolset across the organisation. * Securing Azure environments in line with best practices - essential * Microsoft Defender (Cloud, Endpoint, 365) - essential * Sentinel - essential * Microsoft Purview, Compliance Manager and related compliance tools
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Mobile Developer (iOS / Android) Smart Home / IoT Apps Location: UK/EMEA (Fully Remote) Rate: £300 £400 per day We are seeking a talented and creative Mobile Developer (iOS / Android) to join our clients fast-growing digital and smart home technology team. You will be working on the design, development, and optimisation of innovative mobile applications that power the next generation of home automation and IoT devices, used by thousands of customers daily. This is a fantastic opportunity to make an impact on high-profile projects, working within a collaborative, forward-thinking environment that blends mobile, IoT, cloud, and real-time communication technologies. Key Responsibilities * Develop, test, and deploy high-quality iOS and Android applications (native or cross-platform).
Mobile Developer (iOS / Android) Smart Home / IoT Apps Location: UK/EMEA (Fully Remote) Rate: £300 £400 per day We are seeking a talented and creative Mobile Developer (iOS / Android) to join our clients fast-growing digital and smart home technology team. You will be working on the design, development, and optimisation of innovative mobile applications that power the next generation of home automation and IoT devices, used by thousands of customers daily. This is a fantastic opportunity to make an impact on high-profile projects, working within a collaborative, forward-thinking environment that blends mobile, IoT, cloud, and real-time communication technologies. Key Responsibilities * Develop, test, and deploy high-quality iOS and Android applications (native or cross-platform).
Integration Developer-Azure-Salesforce-Student records
Integration Developer-Azure-Salesforce-Student records
InterQuest Group (UK) Limited
London
£450 per day
Integration Developer - Salesforce Education Cloud-Student Systems Implementation Integration Developer with experience of working on large enterprise-scale programmes, ideally in Higher Education, is needed to support a Salesforce Education Cloud, for our higher education client. The role will focus on building and support integrations between new and existing systems using Microsoft Azure PaaS components to develop modular, reusable, and secure integration components aligned with canonical data models and modern API-first principles. Essential Experience * Proven experience as an Integration Developer on enterprise-scale programmes, preferably in Higher Education. * experience with Azure PaaS integration tools: Logic Apps, Functions, API Management, Service Bus, Event Grid * Experience building and managing REST APIs and implementing API-first integration designs
Integration Developer - Salesforce Education Cloud-Student Systems Implementation Integration Developer with experience of working on large enterprise-scale programmes, ideally in Higher Education, is needed to support a Salesforce Education Cloud, for our higher education client. The role will focus on building and support integrations between new and existing systems using Microsoft Azure PaaS components to develop modular, reusable, and secure integration components aligned with canonical data models and modern API-first principles. Essential Experience * Proven experience as an Integration Developer on enterprise-scale programmes, preferably in Higher Education. * experience with Azure PaaS integration tools: Logic Apps, Functions, API Management, Service Bus, Event Grid * Experience building and managing REST APIs and implementing API-first integration designs
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Job Title: Contract Web Applications Developer (Full Stack) Contract: 3-Month Initial Contract (with potential extension) Location: Remote Industry: Financial Services We are seeking a skilled Web Applications Developer for an initial 3-month contract with a leading financial services client. The successful candidate will bring hands-on financial services experience and strong full stack development expertise, working on the design, development, and optimization of modern web applications. * Design, build, and maintain scalable full stack web applications in a financial services environment. * Develop APIs and backend services using Python and FastAPI. * Implement front-end solutions with TypeScript and modern web frameworks. * Work with agent frameworks and MCP (Model Context Protocol) to integrate intelligent systems into applications.
Job Title: Contract Web Applications Developer (Full Stack) Contract: 3-Month Initial Contract (with potential extension) Location: Remote Industry: Financial Services We are seeking a skilled Web Applications Developer for an initial 3-month contract with a leading financial services client. The successful candidate will bring hands-on financial services experience and strong full stack development expertise, working on the design, development, and optimization of modern web applications. * Design, build, and maintain scalable full stack web applications in a financial services environment. * Develop APIs and backend services using Python and FastAPI. * Implement front-end solutions with TypeScript and modern web frameworks. * Work with agent frameworks and MCP (Model Context Protocol) to integrate intelligent systems into applications.
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Sterling Williams are working alongside an International Bank looking to hire a hands-on, technical Project Manager on an 18-month FTC basis to support a changing core banking system. You will play a crucial role in overseeing and implementing complex technical integration projects e.g. digital platforms, GL, Payments and other 3rd party systems covering KYC/AML etc. 18 month Fixed Term Contract initially Salary: £80,000 pa plus benefits Full-Time; office based 4 days per week (West End of London) The ideal candidate will have a strong background in software development, system architecture, and project management and will be responsible for leading integration efforts. * Lead the integration stream for the core banking project, focusing on technical aspects. * Assist in the transition to new digital initiatives, ensuring a safe, secure, and risk-managed process.
Sterling Williams are working alongside an International Bank looking to hire a hands-on, technical Project Manager on an 18-month FTC basis to support a changing core banking system. You will play a crucial role in overseeing and implementing complex technical integration projects e.g. digital platforms, GL, Payments and other 3rd party systems covering KYC/AML etc. 18 month Fixed Term Contract initially Salary: £80,000 pa plus benefits Full-Time; office based 4 days per week (West End of London) The ideal candidate will have a strong background in software development, system architecture, and project management and will be responsible for leading integration efforts. * Lead the integration stream for the core banking project, focusing on technical aspects. * Assist in the transition to new digital initiatives, ensuring a safe, secure, and risk-managed process.
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Azure Developer
Azure Developer
Queen Square Recruitment Limited
EC2N, City of London
From £500 to £600 per day inside IR35, DOE
Developer Azure Cosmos DB Location:Central London (hybrid) Contract Type:6 month initial contract, starting ASAP Industry:Banking & Financial Services Day rate:£500 - £600 (TBC, inside IR35) Our client, a large global consultancy, is seeking a Cosmos DBDeveloperto play a key role in designing and developingscalable, secure, and high-performance applicationstailored for thebanking and financial servicessector. This is a hands-on role where you willarchitect cloud-native solutionsusingAzure Cosmos DB (SQL & Mongo APIs), designpartitioning strategies, indexing, and consistency models, and ensurereal-time processing of critical financial data. Key Responsibilities * Develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API) * Design efficient data models tailored to NoSQL principles and application requirements.
Developer Azure Cosmos DB Location:Central London (hybrid) Contract Type:6 month initial contract, starting ASAP Industry:Banking & Financial Services Day rate:£500 - £600 (TBC, inside IR35) Our client, a large global consultancy, is seeking a Cosmos DBDeveloperto play a key role in designing and developingscalable, secure, and high-performance applicationstailored for thebanking and financial servicessector. This is a hands-on role where you willarchitect cloud-native solutionsusingAzure Cosmos DB (SQL & Mongo APIs), designpartitioning strategies, indexing, and consistency models, and ensurereal-time processing of critical financial data. Key Responsibilities * Develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API) * Design efficient data models tailored to NoSQL principles and application requirements.
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Tester-Salesforce- Azure Integration-Salesforce-Cloud
Tester-Salesforce- Azure Integration-Salesforce-Cloud
InterQuest Group (UK) Limited
London
£400 per day
Tester with strong skills in integration testing across cloud platforms is needed to support our Higher education client on a salesforce education cloud implementation. The Tester will be tasked with validating with validating end-to-end integrations and ensure all non-functional requirements, across performance, security, reliability, and automation whilst building test coverage into CI/CD pipelines ensuring quality at speed in an Agile, DevOps-enabled environment. * Experience in system integration testing across distributed systems and cloud platforms. * Strong hands-on knowledge of Azure integration services (Logic Apps, Azure Functions, Service Bus, API * Management). * Experience with REST API testing, Swagger/OpenAPI validation, and API test automation. * Solid background in non-functional testing, including performance, security, and resilience testing.
Tester with strong skills in integration testing across cloud platforms is needed to support our Higher education client on a salesforce education cloud implementation. The Tester will be tasked with validating with validating end-to-end integrations and ensure all non-functional requirements, across performance, security, reliability, and automation whilst building test coverage into CI/CD pipelines ensuring quality at speed in an Agile, DevOps-enabled environment. * Experience in system integration testing across distributed systems and cloud platforms. * Strong hands-on knowledge of Azure integration services (Logic Apps, Azure Functions, Service Bus, API * Management). * Experience with REST API testing, Swagger/OpenAPI validation, and API test automation. * Solid background in non-functional testing, including performance, security, and resilience testing.
Integration Developer - Salesforce Education Cloud-Student Systems Implementation
Integration Developer - Salesforce Education Cloud-Student Systems Implementation
InterQuest Group (UK) Limited
London
£400 - 500 per day
Integration Developer with experience of working on large enterprise-scale programmes, ideally in Higher Education, is needed to support a Salesforce Education Cloud, for our higher education client. The role will focus on the integration development using Microsoft Azure PaaS, and support the interim and long-term transition from legacy systems (such as SITS) to cloud-native platforms. Essential Experience * Proven experience as an Integration Developer on enterprise-scale programmes, preferably in Higher Education. * Excellent skills in designing and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) * Expertise in integration strategy, API management, and canonical data models. * Experience of integrating with Salesforce (REST/SOAP APIs, platform events) and Canvas LMS or similar SaaS platforms.
Integration Developer with experience of working on large enterprise-scale programmes, ideally in Higher Education, is needed to support a Salesforce Education Cloud, for our higher education client. The role will focus on the integration development using Microsoft Azure PaaS, and support the interim and long-term transition from legacy systems (such as SITS) to cloud-native platforms. Essential Experience * Proven experience as an Integration Developer on enterprise-scale programmes, preferably in Higher Education. * Excellent skills in designing and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) * Expertise in integration strategy, API management, and canonical data models. * Experience of integrating with Salesforce (REST/SOAP APIs, platform events) and Canvas LMS or similar SaaS platforms.
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NEW CONTRACT iOS DEVELOPER ROLE AVAILABLE - REMOTE (UK/EU-BASED) * Outside IR35 * 9-12 Month Initial Contract | Start ASAP | Likely Extension A new contract opportunity for a skilled iOS Developer to build and deploy AI-powered fintech mobile apps. You will work on secure, high-quality solutions while integrating machine learning features such as NLP and recommendation systems. * Develop and deploy iOS apps (Swift / Objective-C, iOS SDK, App Store). * Integrate RESTful APIs and backend services into iOS applications. * Embed AI/ML features (NLP, recommendation engines) into mobile workflows. * Deliver compliant and secure fintech solutions (GDPR, OAuth, encryption). * Experience managing projects end-to-end (greenfield exp.) * Strong expertise in iOS development (Swift / Objective-C, iOS SDK, App Store deployment)
NEW CONTRACT iOS DEVELOPER ROLE AVAILABLE - REMOTE (UK/EU-BASED) * Outside IR35 * 9-12 Month Initial Contract | Start ASAP | Likely Extension A new contract opportunity for a skilled iOS Developer to build and deploy AI-powered fintech mobile apps. You will work on secure, high-quality solutions while integrating machine learning features such as NLP and recommendation systems. * Develop and deploy iOS apps (Swift / Objective-C, iOS SDK, App Store). * Integrate RESTful APIs and backend services into iOS applications. * Embed AI/ML features (NLP, recommendation engines) into mobile workflows. * Deliver compliant and secure fintech solutions (GDPR, OAuth, encryption). * Experience managing projects end-to-end (greenfield exp.) * Strong expertise in iOS development (Swift / Objective-C, iOS SDK, App Store deployment)
FEATURED
Chubb is the worlds largest publicly traded property and casualty insurer. With operations in 54 countries, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. Scope Reporting to the Global Head of Integration Platform, this leader will be responsible for leading the design and delivery for our Integration and API platforms S/he will be responsible for evangelizing the adoption of these platforms in partnership with EMEA CIO teams. S/he will govern global solution designs that leverage these platforms S/he will also be the Chapter Area Lead for Integration Engineering discipline. Hiring, training and mentoring software engineers in the specialization around Integration solutions.
Chubb is the worlds largest publicly traded property and casualty insurer. With operations in 54 countries, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. Scope Reporting to the Global Head of Integration Platform, this leader will be responsible for leading the design and delivery for our Integration and API platforms S/he will be responsible for evangelizing the adoption of these platforms in partnership with EMEA CIO teams. S/he will govern global solution designs that leverage these platforms S/he will also be the Chapter Area Lead for Integration Engineering discipline. Hiring, training and mentoring software engineers in the specialization around Integration solutions.