Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations
Locations
Salaries
Date posted
Type of Company
Job types
Locations
- The City, City (EC3)
- Fenny Lock
- Maidenhead Thicket
- Moorgate
- Saunderton Lee
- The City, City (EC2)
- City of London
- Milton Keynes
- Farnborough
- Hatfield
- Maidenhead
- Bromley
- Central London
- Hounslow
- Luton
- North West London
- London
- Buckinghamshire
- Berkshire
- Hampshire
- Hertfordshire
- Bedfordshire
- Oxfordshire
- South East
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Software Developer - Full Stack
Software Developer - Full Stack
AWD Online
Hounslow (TW4)
From £35,000 to £40,000 per annum pro rata + Benefits
API Knowledge: Familiarity with RESTful APIs, microservices and integration patterns
API Knowledge: Familiarity with RESTful APIs, microservices and integration patterns
Senior Full Stack Developer (TypeScript / Vue.js / C# / .NET) Fully Remote (UK-based) Contract Outside IR35 - Long-Term Contract - Competitive Day Rate - Were working with a well-established organisation undergoing a major platform transformation programme, and theyre looking to add an experienced Full Stack Developer to the team. This role will suit someone who enjoys owning features end-to-end, with strong frontend expertise while remaining comfortable working across APIs, databases, and backend services in a modern environment. What Youll Be Doing * Developing and enhancing customer-facing platforms and transactional systems * Building modern applications using Vue.js and TypeScript * Working closely with product, QA, and engineering teams to deliver new features * Investigating and resolving production issues across frontend, APIs, and databases
Senior Full Stack Developer (TypeScript / Vue.js / C# / .NET) Fully Remote (UK-based) Contract Outside IR35 - Long-Term Contract - Competitive Day Rate - Were working with a well-established organisation undergoing a major platform transformation programme, and theyre looking to add an experienced Full Stack Developer to the team. This role will suit someone who enjoys owning features end-to-end, with strong frontend expertise while remaining comfortable working across APIs, databases, and backend services in a modern environment. What Youll Be Doing * Developing and enhancing customer-facing platforms and transactional systems * Building modern applications using Vue.js and TypeScript * Working closely with product, QA, and engineering teams to deliver new features * Investigating and resolving production issues across frontend, APIs, and databases
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QA Engineer Automation
QA Engineer Automation
Halian Technology Limited
Maidenhead Thicket, Maidenhead (SL6)
Up to £400 per day
API testing and backend validation
API testing and backend validation
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Connectivity: Design PL/SQL interfaces to handle RESTful API operations.
Connectivity: Design PL/SQL interfaces to handle RESTful API operations.
FEATURED
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Software Fundamentals: Background in solid software engineering practices (Git, testing, design patterns, API development via FastAPI/Flask).
Software Fundamentals: Background in solid software engineering practices (Git, testing, design patterns, API development via FastAPI/Flask).
FEATURED
Build and manage secure API bridges to link platforms and allow them to share data efficiently.
Build and manage secure API bridges to link platforms and allow them to share data efficiently.
FEATURED
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Product Manager - IAM / CIAM
Product Manager - IAM / CIAM
Sanderson Recruitment
City of London (EC1), EC1
£650 - £700 per day + Umbrella engagement
Strong understanding of security concepts (e.g. web/API security, OAuth, IAM)
Strong understanding of security concepts (e.g. web/API security, OAuth, IAM)
FEATURED
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API integration and automation
API integration and automation
FEATURED
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We're currently partnering with a leading organisation in the utilities sector that is undergoing significant investment in customer-facing technology and digital transformation. As part of this journey, we're looking to appoint an experienced Solution Architect to join a central architecture function supporting a broad portfolio of business-critical change initiatives. This role sits within the Customer domain and will play a key part in shaping and delivering technology solutions that improve customer experience, support operational excellence, and enable long-term business strategy. The successful candidate will work closely with business stakeholders, delivery teams, engineers, and technical specialists to define end-to-end solutions and provide architectural leadership throughout the delivery lifecycle. What you'll be doing -
We're currently partnering with a leading organisation in the utilities sector that is undergoing significant investment in customer-facing technology and digital transformation. As part of this journey, we're looking to appoint an experienced Solution Architect to join a central architecture function supporting a broad portfolio of business-critical change initiatives. This role sits within the Customer domain and will play a key part in shaping and delivering technology solutions that improve customer experience, support operational excellence, and enable long-term business strategy. The successful candidate will work closely with business stakeholders, delivery teams, engineers, and technical specialists to define end-to-end solutions and provide architectural leadership throughout the delivery lifecycle. What you'll be doing -
PREMIUM
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Contract Data Architect GCP
Contract Data Architect GCP
Crosstide
The City, City of London (EC3), EC3V 3NB
Very competitive day rate
Data Architect / Principal Data Engineer (GCP) Contract: Initial 3 Months - Location: Fully Remote - Status: Outside IR35 - We are looking for a highly experienced Data Architect / Principal Data Engineer with deep, hands-on GCP expertise to support a major data transformation programme within a regulated financial services environment. This is not an advisory role. We need someone who has personally designed, built and owned enterprise-scale GCP data platforms in production and can lead both architecture and delivery. Key Requirements * 7+ years' hands-on experience with Google Cloud Platform (GCP) o BigQuery - o Dataflow - o Pub/Sub - o Python - o APIs and containerised services * Strong data architecture experience, including conceptual, logical and physical data modelling * Experience establishing governance frameworks, metadata management, data quality standards and AI-ready data foundations
Data Architect / Principal Data Engineer (GCP) Contract: Initial 3 Months - Location: Fully Remote - Status: Outside IR35 - We are looking for a highly experienced Data Architect / Principal Data Engineer with deep, hands-on GCP expertise to support a major data transformation programme within a regulated financial services environment. This is not an advisory role. We need someone who has personally designed, built and owned enterprise-scale GCP data platforms in production and can lead both architecture and delivery. Key Requirements * 7+ years' hands-on experience with Google Cloud Platform (GCP) o BigQuery - o Dataflow - o Pub/Sub - o Python - o APIs and containerised services * Strong data architecture experience, including conceptual, logical and physical data modelling * Experience establishing governance frameworks, metadata management, data quality standards and AI-ready data foundations
FEATURED
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Principal Technical Lead
Principal Technical Lead
RSSB
The City, City of London (EC3), EC3M 5AD
Competitive salary aligned to public-interest and not-for-profit secto
Ensure engineering standards are followed across the team: coding conventions, API design, security practices, and code review processes. * Experience with API and application security.
Ensure engineering standards are followed across the team: coding conventions, API design, security practices, and code review processes. * Experience with API and application security.
FEATURED
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Up to £550 per day (Inside IR35) London (remote with ad-hoc on site) A client of mine is currently looking for an experienced Senior Network Architect to support them on a short-term contract, with extensive experience designing and documenting large-scale Cisco SD-Access solutions. * Demonstrated experience leading the design of Cisco SD-Access solutions within complex, large-scale enterprise environments * Strong hands-on capability across Cisco DNA Center (DNAC), Cisco ISE, and TrustSec, with a solid grounding in Software-Defined Access architectures * Comfortable working at depth with core SDA technologies, including VXLAN and LISP, and applying these within fabric-based enterprise networks * Proven understanding of SD-Access fabric design principles, including segmentation models using Virtual Networks (VN) and Scalable Group Tags (SGT)
Up to £550 per day (Inside IR35) London (remote with ad-hoc on site) A client of mine is currently looking for an experienced Senior Network Architect to support them on a short-term contract, with extensive experience designing and documenting large-scale Cisco SD-Access solutions. * Demonstrated experience leading the design of Cisco SD-Access solutions within complex, large-scale enterprise environments * Strong hands-on capability across Cisco DNA Center (DNAC), Cisco ISE, and TrustSec, with a solid grounding in Software-Defined Access architectures * Comfortable working at depth with core SDA technologies, including VXLAN and LISP, and applying these within fabric-based enterprise networks * Proven understanding of SD-Access fabric design principles, including segmentation models using Virtual Networks (VN) and Scalable Group Tags (SGT)
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Were looking for a AI Engineer for a public sector organisation to be based remotely on an initial 3-month contract, paying up to £530 per day (Inside IR35). There is an expectation to attend the office in London or Swindon 1 day per month. The successful AI Engineer will join a growing data team supporting the development of a modern AWS-based data platform while contributing to emerging AI initiatives. This is a hands-on role combining data engineering, business intelligence and analytics, working across both BAU support and new capability development. You will help build and optimise data pipelines, improve reporting capabilities and support the delivery of innovative data and AI solutions. AWS data engineering technologies including Glue, S3, Lambda, Redshift and Athena - Advanced SQL and strong Python development skills
Were looking for a AI Engineer for a public sector organisation to be based remotely on an initial 3-month contract, paying up to £530 per day (Inside IR35). There is an expectation to attend the office in London or Swindon 1 day per month. The successful AI Engineer will join a growing data team supporting the development of a modern AWS-based data platform while contributing to emerging AI initiatives. This is a hands-on role combining data engineering, business intelligence and analytics, working across both BAU support and new capability development. You will help build and optimise data pipelines, improve reporting capabilities and support the delivery of innovative data and AI solutions. AWS data engineering technologies including Glue, S3, Lambda, Redshift and Athena - Advanced SQL and strong Python development skills
£Market Rate - Outside IR35 - Glasgow - 3 days a week on site - 6 months - My client is an instantly recognisable consultancy who require a Business Systems Analyst for a business-critical programme for a high-profile end client. * Proven commercial experience working as a BSA experience with Agile/Scrum delivery * Strong stakeholder management across business/tech teams, handling dependencies, comms and evolving requirements * Solid technical expertise in APIs, integrations, data mapping and cloud/data-intensive systems * Hands-on data skills across SQL/PLSQL, MongoDB, DynamoDB, JSON, CSV, Oracle, Excel and data transformations * Experience designing HLDs, data flows, sequence diagrams and source-to-target mappings * Proficient with tools such as JIRA, Confluence, Visio, Draw.io * Knowledge of non-functional requirements (security, release strategy) and system architecture
£Market Rate - Outside IR35 - Glasgow - 3 days a week on site - 6 months - My client is an instantly recognisable consultancy who require a Business Systems Analyst for a business-critical programme for a high-profile end client. * Proven commercial experience working as a BSA experience with Agile/Scrum delivery * Strong stakeholder management across business/tech teams, handling dependencies, comms and evolving requirements * Solid technical expertise in APIs, integrations, data mapping and cloud/data-intensive systems * Hands-on data skills across SQL/PLSQL, MongoDB, DynamoDB, JSON, CSV, Oracle, Excel and data transformations * Experience designing HLDs, data flows, sequence diagrams and source-to-target mappings * Proficient with tools such as JIRA, Confluence, Visio, Draw.io * Knowledge of non-functional requirements (security, release strategy) and system architecture
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London - x3 days onsite - 3-6 months initially - Inside IR35 - umbrella only - Job description - We are seeking 2 talented and detail-oriented Data Analysts to join the Identity and Access team. This role will focus on reviewing and ensuring the integrity of identity data flowing end-to-end from MyHR, One Identity, Active Directory, and Entra systems. The successful candidate will be responsible for verifying the accuracy of existing identity attributes, identifying any additional fields required for dynamic content mapping, and ensuring that reporting is both current and reflective of any changes. The initial scope will cover the domain for employees and contractors, followed by non-human accounts, with subsequent extension to additional domains such as MNSSTORES for store colleagues. Key Responsibilities
London - x3 days onsite - 3-6 months initially - Inside IR35 - umbrella only - Job description - We are seeking 2 talented and detail-oriented Data Analysts to join the Identity and Access team. This role will focus on reviewing and ensuring the integrity of identity data flowing end-to-end from MyHR, One Identity, Active Directory, and Entra systems. The successful candidate will be responsible for verifying the accuracy of existing identity attributes, identifying any additional fields required for dynamic content mapping, and ensuring that reporting is both current and reflective of any changes. The initial scope will cover the domain for employees and contractors, followed by non-human accounts, with subsequent extension to additional domains such as MNSSTORES for store colleagues. Key Responsibilities
FEATURED
We are looking for a Machine Learning Engineer who excels at turning AI research into scalable, production-grade reality. You will be responsible for the 'heavy lifting' building the frameworks that allow our AI models to reason, the pipelines that feed them, and the infrastructure that ensures they are fast, ethical, and cost-efficient. You will bridge the gap between Data Science prototypes and enterprise-scale deployment. Key Responsibilities - AI Model design and build: Work closely with data scientists and business to design and implement AI algorithms, frameworks and architectures. AI model Data Preprocessing: Design, build, and maintain robust ETL/ELT pipelines to ingest, transform, and load - data from various sources. AI model Feature Engineering: Integrate structured and unstructured data from internal and external systems into - centralized data platforms.
We are looking for a Machine Learning Engineer who excels at turning AI research into scalable, production-grade reality. You will be responsible for the 'heavy lifting' building the frameworks that allow our AI models to reason, the pipelines that feed them, and the infrastructure that ensures they are fast, ethical, and cost-efficient. You will bridge the gap between Data Science prototypes and enterprise-scale deployment. Key Responsibilities - AI Model design and build: Work closely with data scientists and business to design and implement AI algorithms, frameworks and architectures. AI model Data Preprocessing: Design, build, and maintain robust ETL/ELT pipelines to ingest, transform, and load - data from various sources. AI model Feature Engineering: Integrate structured and unstructured data from internal and external systems into - centralized data platforms.
FEATURED
UK / Hybrid / Remote?? £600 Inside IR35? 912 Month Contract - We are currently looking for an experienced Python Developer to join a growing engineering team. Youll be working on backend systems and scalable applications in a fast-moving environment. This is a hands-on role youll be expected to come in, get up to speed quickly, and own delivery. Key Responsibilities * Design and develop backend services using Python * Build and maintain REST APIs and microservices * Work with cloud platforms (AWS, Azure or GCP) * Collaborate with cross-functional teams * Contribute to system design, performance and scalability * Support CI/CD and DevOps practices - Key Skills & Experience * Strong commercial Python experience * Django, FastAPI or Flask * REST APIs and microservices * Cloud (AWS, Azure or GCP) * Docker / Kubernetes * SQL (PostgreSQL or similar) * Previous contract experience is a plus
UK / Hybrid / Remote?? £600 Inside IR35? 912 Month Contract - We are currently looking for an experienced Python Developer to join a growing engineering team. Youll be working on backend systems and scalable applications in a fast-moving environment. This is a hands-on role youll be expected to come in, get up to speed quickly, and own delivery. Key Responsibilities * Design and develop backend services using Python * Build and maintain REST APIs and microservices * Work with cloud platforms (AWS, Azure or GCP) * Collaborate with cross-functional teams * Contribute to system design, performance and scalability * Support CI/CD and DevOps practices - Key Skills & Experience * Strong commercial Python experience * Django, FastAPI or Flask * REST APIs and microservices * Cloud (AWS, Azure or GCP) * Docker / Kubernetes * SQL (PostgreSQL or similar) * Previous contract experience is a plus
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Next 11 Ventures is a UK-based software incubator created to build, scale and exit high-value software businesses. We operate as an active partner, not a passive holding entity, working hand-in-hand with founders and management teams to unlock growth. Currently Next11 Ventures is seeking a Full Stack Developer to support the development of a growing portfolio of software products focused on workforce, operational and AI-enabled systems. This is an opportunity to join a small, fast-moving team working across multiple live platforms, with direct involvement in both technical delivery and product development. You will work closely with founders and stakeholders to help design, build and improve applications used within recruitment, workforce management, compliance and operational environments. Key Responsibilities * Design and develop full-stack web applications
Next 11 Ventures is a UK-based software incubator created to build, scale and exit high-value software businesses. We operate as an active partner, not a passive holding entity, working hand-in-hand with founders and management teams to unlock growth. Currently Next11 Ventures is seeking a Full Stack Developer to support the development of a growing portfolio of software products focused on workforce, operational and AI-enabled systems. This is an opportunity to join a small, fast-moving team working across multiple live platforms, with direct involvement in both technical delivery and product development. You will work closely with founders and stakeholders to help design, build and improve applications used within recruitment, workforce management, compliance and operational environments. Key Responsibilities * Design and develop full-stack web applications
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My Customer seeking an experienced Identity and Access Management (IdAM) Architect to lead the design, implementation, and enhancement of CyberArk Privileged Access Management (PAM) and identity governance solutions across a complex enterprise environment. The successful candidate will provide technical leadership throughout the project lifecycle, working closely with project, security, architecture, and operational teams to deliver secure and scalable identity services. * Extensive hands-on experience designing, deploying, and supporting CyberArk PAM solutions within large-scale enterprise environments. * Strong background in Identity and Access Management, including Privileged Access Management (PAM), Identity Governance and Administration (IGA), and Authentication, Authorisation and Accounting (AAA) frameworks.
My Customer seeking an experienced Identity and Access Management (IdAM) Architect to lead the design, implementation, and enhancement of CyberArk Privileged Access Management (PAM) and identity governance solutions across a complex enterprise environment. The successful candidate will provide technical leadership throughout the project lifecycle, working closely with project, security, architecture, and operational teams to deliver secure and scalable identity services. * Extensive hands-on experience designing, deploying, and supporting CyberArk PAM solutions within large-scale enterprise environments. * Strong background in Identity and Access Management, including Privileged Access Management (PAM), Identity Governance and Administration (IGA), and Authentication, Authorisation and Accounting (AAA) frameworks.
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Dynamics 365 CRM Omnichannel Technical Consultant / Developer
Dynamics 365 CRM Omnichannel Technical Consultant / Developer
Talent Locker
City of London (EC1)
£450 - £475 per day
Microsoft Dynamics 365 CRM Technical Consultant (omni channel / contact centre / Customer service) | Outside IR35 | £450-475 per day | Fully Remote | 6 Months initial contract - A large new Microsoft Dynamics 365 CRM project at a Microsoft Gold Partner requires a D365 CRM omnichannel technical consultant on an initial 6 month contract. If you are coming available and experienced with Microsoft dynamics 365 CRM Development (Customer service / contact centre), please apply. * Proven Dynamics 365 Customer Service & Omnichannel expertise - Customer Service Workspace, case management, SLAs, unified routing, and digital channels (chat, email, voice). * Strong Dynamics 365 CE development skills - hands-on C#/.NET plugins, JavaScript, customisations, integrations, and solution delivery. * Power Platform experience - Power Apps and Power Automate
Microsoft Dynamics 365 CRM Technical Consultant (omni channel / contact centre / Customer service) | Outside IR35 | £450-475 per day | Fully Remote | 6 Months initial contract - A large new Microsoft Dynamics 365 CRM project at a Microsoft Gold Partner requires a D365 CRM omnichannel technical consultant on an initial 6 month contract. If you are coming available and experienced with Microsoft dynamics 365 CRM Development (Customer service / contact centre), please apply. * Proven Dynamics 365 Customer Service & Omnichannel expertise - Customer Service Workspace, case management, SLAs, unified routing, and digital channels (chat, email, voice). * Strong Dynamics 365 CE development skills - hands-on C#/.NET plugins, JavaScript, customisations, integrations, and solution delivery. * Power Platform experience - Power Apps and Power Automate
NEWFEATURED
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Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels who are passionate about crafting exceptional products. Initially it will be a six-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London. It is a full-time role, 37 hours per week. If this role feels right, send us your CV. * Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. * You'll be using Python and AWS Cloud services on the backend. * Adopt a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers and product designers. * Strategize, develop, test, and deploy new features and experiments.
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels who are passionate about crafting exceptional products. Initially it will be a six-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London. It is a full-time role, 37 hours per week. If this role feels right, send us your CV. * Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. * You'll be using Python and AWS Cloud services on the backend. * Adopt a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers and product designers. * Strategize, develop, test, and deploy new features and experiments.
API design and access
API design and access
FEATURED
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Implementaion Engineer - SC Cleared
Implementaion Engineer - SC Cleared
Run-Time Group Ltd
Moorgate, City of London (EC2), EC2V 7HH
From £500 to £550 per annum
Design and implement a tenant-wide Microsoft Entra ID application registration pool (510 applications) to support parallelised Microsoft Graph API data collection and mitigate throttling.
Design and implement a tenant-wide Microsoft Entra ID application registration pool (510 applications) to support parallelised Microsoft Graph API data collection and mitigate throttling.
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API Gateway and CloudFront
API Gateway and CloudFront
Developing and maintaining enterprise integration solutions using Software AG WebMethods components such as Integration Server, Universal Messaging, Trading Networks, API Gateway, MWS, and Optimize. * Designing and implementing integration architectures aligned with enterprise patterns, SOA, API management, and microservices. * Deep expertise in WebMethods development and architecture, with a strong focus on Integration Server and API Gateway. * Proven experience with Axway API Gateway and enterprise integration patterns.
Developing and maintaining enterprise integration solutions using Software AG WebMethods components such as Integration Server, Universal Messaging, Trading Networks, API Gateway, MWS, and Optimize. * Designing and implementing integration architectures aligned with enterprise patterns, SOA, API management, and microservices. * Deep expertise in WebMethods development and architecture, with a strong focus on Integration Server and API Gateway. * Proven experience with Axway API Gateway and enterprise integration patterns.
FEATURED