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4 Contract API jobs in Leicestershire + 20 miles
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SDET / Automation Tester - £500 per day - Inside IR35 - Remote
SDET / Automation Tester - £500 per day - Inside IR35 - Remote
Exalto Consulting ltd
LE1, Leicester
£470-500p/d
We are seeking an experienced SDET / Automation Tester to join a growing technology team working on a major transformation project. This role focuses on automating functional and non functional tests and ensuring quality and reliability across high volume financial systems. Key Responsibilities * Automate tests for Windows services and web APIs * Apply test driven development practices for all new code * Design and execute functional, integration and performance tests * Work closely with engineers to define testing strategies and maintain regression packs * Use Azure DevOps for test plans, pipelines and reporting * Support production releases and defect resolution * Promote best practices in automation and mentor team members Skills and Experience Required * Minimum three years of experience in test automation or software development
We are seeking an experienced SDET / Automation Tester to join a growing technology team working on a major transformation project. This role focuses on automating functional and non functional tests and ensuring quality and reliability across high volume financial systems. Key Responsibilities * Automate tests for Windows services and web APIs * Apply test driven development practices for all new code * Design and execute functional, integration and performance tests * Work closely with engineers to define testing strategies and maintain regression packs * Use Azure DevOps for test plans, pipelines and reporting * Support production releases and defect resolution * Promote best practices in automation and mentor team members Skills and Experience Required * Minimum three years of experience in test automation or software development
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Job Title: Primavera Technical Consultant * Mode: Hybrid * Onsite Requirement: 3 days per week * Location: Coventry, UK * 3+ implementation project experience * Experience in UK water and energy industries will be an added advantage * Design, develop, and support integrations between Primavera (Unifier, OPC) and enterprise systems (ERP, EDMS, MS Project, P6, etc.) * Develop and maintain REST/SOAP-based APIs, web services, and middleware components for seamless data exchange * Provide regular status reporting to the program manager * Prepare discovery documentation, take notes, process map, and get validation from customer stakeholders * Document Primavera technical requirements, design, and deliverables * 3+ end-to-end implementation project experience in integrated Oracle Unifier and Primavera Cloud
Job Title: Primavera Technical Consultant * Mode: Hybrid * Onsite Requirement: 3 days per week * Location: Coventry, UK * 3+ implementation project experience * Experience in UK water and energy industries will be an added advantage * Design, develop, and support integrations between Primavera (Unifier, OPC) and enterprise systems (ERP, EDMS, MS Project, P6, etc.) * Develop and maintain REST/SOAP-based APIs, web services, and middleware components for seamless data exchange * Provide regular status reporting to the program manager * Prepare discovery documentation, take notes, process map, and get validation from customer stakeholders * Document Primavera technical requirements, design, and deliverables * 3+ end-to-end implementation project experience in integrated Oracle Unifier and Primavera Cloud
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Our Opening and Your Responsibilities Are you ready to take on a dynamic and evolving role within a leading company? We are seeking a highly motivated and skilled Service Systems Specialist to join our Service Division and provide vital support across all divisions for software and technical applications. * Promote and actively engage in expanding our Software Care contracts to contribute to business growth. * Plan, develop methods, and implement software/application projects, gaining knowledge of core applications used by other divisions to provide comprehensive project services. * Train end-user customers on application usage to ensure seamless adoption. * Configure applications tailored to meet customer requirements.
Our Opening and Your Responsibilities Are you ready to take on a dynamic and evolving role within a leading company? We are seeking a highly motivated and skilled Service Systems Specialist to join our Service Division and provide vital support across all divisions for software and technical applications. * Promote and actively engage in expanding our Software Care contracts to contribute to business growth. * Plan, develop methods, and implement software/application projects, gaining knowledge of core applications used by other divisions to provide comprehensive project services. * Train end-user customers on application usage to ensure seamless adoption. * Configure applications tailored to meet customer requirements.
Do you want to work for a pioneering SaaS company that is redefining the industry landscape At Basware, we deliver mission-critical cloud solutions that empower organizations to unlock their full potential. Our products are designed to bring clear and compelling value to our customers, and were looking for a talented and forward-thinking developer who can help us shape the future of our technology. About the Role We are seeking a Senior Cloud Developer to join our dynamic team, where youll play a key role in building and evolving our invoice matching and document processing capabilities. This is a full-stack role with a strong backend focus, ideal for someone who thrives in a modern C#/.NET and PHP/Laravel environment and enjoys working across the stackfrom designing scalable APIs and real-time services to crafting responsive, user-friendly interfaces.
Do you want to work for a pioneering SaaS company that is redefining the industry landscape At Basware, we deliver mission-critical cloud solutions that empower organizations to unlock their full potential. Our products are designed to bring clear and compelling value to our customers, and were looking for a talented and forward-thinking developer who can help us shape the future of our technology. About the Role We are seeking a Senior Cloud Developer to join our dynamic team, where youll play a key role in building and evolving our invoice matching and document processing capabilities. This is a full-stack role with a strong backend focus, ideal for someone who thrives in a modern C#/.NET and PHP/Laravel environment and enjoys working across the stackfrom designing scalable APIs and real-time services to crafting responsive, user-friendly interfaces.
93 exact matches jobs are outside your preferred location
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Automation Tester - .Net - Specflow - Remote - Inside IR35
Automation Tester - .Net - Specflow - Remote - Inside IR35
The Bridge (IT Recruitment) Limited
NN4, Northampton, NN4 0AB
£550 - 575 per day
This is a fantastic opportunity to work as a contract Automation Tester for an ecommerce company, on a long term contract, remotely, inside IR35. * .Net/C# * WinDriver * Specflow * API * Azure If you do have the relevant experience for this Automation Tester position, please do apply.
This is a fantastic opportunity to work as a contract Automation Tester for an ecommerce company, on a long term contract, remotely, inside IR35. * .Net/C# * WinDriver * Specflow * API * Azure If you do have the relevant experience for this Automation Tester position, please do apply.
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The Product Owner (PO) is the Agile team member primarily responsible for maximising the value delivered by the team by ensuring that the team backlog in the Electricity Power Calculation space and is aligned with customer and stakeholder needs. As a member of the extended Product Management function, the PO will be the Power system engineers main advocate and primary link to business and technology strategy. This enables the team to balance the needs of multiple stakeholders while continuously evolving the Solution. Key Responsibilities * Know the customer Value is determined by the customer; therefore, the PO is keenly aware of the needs of the people to whom their products are delivered. Customers may be internal or external to the enterprise and may have direct or indirect relationships with the PO.
The Product Owner (PO) is the Agile team member primarily responsible for maximising the value delivered by the team by ensuring that the team backlog in the Electricity Power Calculation space and is aligned with customer and stakeholder needs. As a member of the extended Product Management function, the PO will be the Power system engineers main advocate and primary link to business and technology strategy. This enables the team to balance the needs of multiple stakeholders while continuously evolving the Solution. Key Responsibilities * Know the customer Value is determined by the customer; therefore, the PO is keenly aware of the needs of the people to whom their products are delivered. Customers may be internal or external to the enterprise and may have direct or indirect relationships with the PO.
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* Identification and crafting of complex custom WAF rules & features to mitigate MVP and security posture gaps * Crafting efficacy testing for baseline & custom rules and features and integrating testing in the automation pipelines * Providing SME support for other security testing such as WAF PoCs, new features and solutions with a potential cost saving if we use in-house resource instead of 3rd party vendors * Providing WAF focused SME support and advice on Web & API based attack methodologies, evasions and mitigation techniques * Providing DevSecOps SME & pipeline build support for the automation works * Monitor and review all tuning requests. * Conduct detailed log analysis to identify false positives and optimize WAF rules for improved accuracy and performance.
* Identification and crafting of complex custom WAF rules & features to mitigate MVP and security posture gaps * Crafting efficacy testing for baseline & custom rules and features and integrating testing in the automation pipelines * Providing SME support for other security testing such as WAF PoCs, new features and solutions with a potential cost saving if we use in-house resource instead of 3rd party vendors * Providing WAF focused SME support and advice on Web & API based attack methodologies, evasions and mitigation techniques * Providing DevSecOps SME & pipeline build support for the automation works * Monitor and review all tuning requests. * Conduct detailed log analysis to identify false positives and optimize WAF rules for improved accuracy and performance.
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Location: Hybrid (60% office 40% remote - 3 days on site is mandatory) Sheffield (preferred) also open to Birmingham and Edinburgh Duration: 31/12/2025 £550 The client seeks a driven and seasoned GCP Cloud Engineer to aid in the development of services on Public Cloud Platforms. Utilise your Cloud Engineering expertise and DevOps skills across GCP to deploy and configure robust backend services, automate infrastructure, and employ CSP native services. This role offers the chance to work on impactful systems within a secure, high-availability setting at a leading global financial institution. Key Accountabilities * Deploying, configuring and securing backend REST API services using CSP native services. * Deploying, configuring and securing containerised application runtimes using Infrastructure as Code.
Location: Hybrid (60% office 40% remote - 3 days on site is mandatory) Sheffield (preferred) also open to Birmingham and Edinburgh Duration: 31/12/2025 £550 The client seeks a driven and seasoned GCP Cloud Engineer to aid in the development of services on Public Cloud Platforms. Utilise your Cloud Engineering expertise and DevOps skills across GCP to deploy and configure robust backend services, automate infrastructure, and employ CSP native services. This role offers the chance to work on impactful systems within a secure, high-availability setting at a leading global financial institution. Key Accountabilities * Deploying, configuring and securing backend REST API services using CSP native services. * Deploying, configuring and securing containerised application runtimes using Infrastructure as Code.
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Role Title: Senior Software Engineer Duration: 6 Months Location: Sheffield (3 Days Onsite) Rate: £550 Per Day - Umbrella only Would you like to join a global leader in consulting, technology services and digital transformation? Our client is at the forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms. Role purpose / summary Our Client is looking for a highly motivated and experienced Senior Software Engineer to support development of services hosted on Public Cloud platforms. You will leverage your expertise in Software Development, along with your Cloud Engineering experience across AWS/GCP, to design and implement resilient frontend client, backend services and cloud-native solutions.
Role Title: Senior Software Engineer Duration: 6 Months Location: Sheffield (3 Days Onsite) Rate: £550 Per Day - Umbrella only Would you like to join a global leader in consulting, technology services and digital transformation? Our client is at the forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms. Role purpose / summary Our Client is looking for a highly motivated and experienced Senior Software Engineer to support development of services hosted on Public Cloud platforms. You will leverage your expertise in Software Development, along with your Cloud Engineering experience across AWS/GCP, to design and implement resilient frontend client, backend services and cloud-native solutions.
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Role Title: Technical Business Analyst Duration: End of November initially Location: Sheffield Rate: £550 Per Day - Umbrella only Would you like to join a global leader in consulting, technology services and digital transformation? Our client is at the forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms. Role purpose / summary We are working on a strategic Identity and Access Management programme and is re-shaping the way Authentication, Federation, Privileged Access Management, Access Governance, Secrets Management and API Security is done across the organisation. The role is a business analyst role with significant focus on technology.
Role Title: Technical Business Analyst Duration: End of November initially Location: Sheffield Rate: £550 Per Day - Umbrella only Would you like to join a global leader in consulting, technology services and digital transformation? Our client is at the forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms. Role purpose / summary We are working on a strategic Identity and Access Management programme and is re-shaping the way Authentication, Federation, Privileged Access Management, Access Governance, Secrets Management and API Security is done across the organisation. The role is a business analyst role with significant focus on technology.
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A well-established business is looking for an accomplished Software Engineer with expert Python skills to join its organisation. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work remotely most of the time, with 1 or 2 days per week at the office in Birmingham. In order to be suitable for this role you must be an accomplished developer with a passion for technology and ability to lead a team. You will hold proven experience of architecting solutions using Python (FastAPI / FlasK) and will lead the technical designs for APIs, data pipelines, cloud infrastructure and backend orchestration. You will also have experience with AWS, while familiarity with MongoDB would be advantageous to your application.
A well-established business is looking for an accomplished Software Engineer with expert Python skills to join its organisation. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work remotely most of the time, with 1 or 2 days per week at the office in Birmingham. In order to be suitable for this role you must be an accomplished developer with a passion for technology and ability to lead a team. You will hold proven experience of architecting solutions using Python (FastAPI / FlasK) and will lead the technical designs for APIs, data pipelines, cloud infrastructure and backend orchestration. You will also have experience with AWS, while familiarity with MongoDB would be advantageous to your application.
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Job Title: Salesforce Architect Location: Northampton (Hybrid - 2-3 days on-site per week) Contract Duration: Until 31st December 2026 Day Rate: £382.50 (Inside IR35) About the Role We are looking for an experienced Salesforce Architect to lead the design and delivery of complex Salesforce solutions. In this pivotal role, you will shape the organisation's Salesforce platform strategy, ensuring alignment with business objectives while driving innovation and scalability. You will be responsible for creating robust, secure, and future-proof solutions across multiple Salesforce clouds, collaborating with business and technical teams, and providing leadership in governance, integration, and architectural best practices. Key Responsibilities Solution Architecture & Design
Job Title: Salesforce Architect Location: Northampton (Hybrid - 2-3 days on-site per week) Contract Duration: Until 31st December 2026 Day Rate: £382.50 (Inside IR35) About the Role We are looking for an experienced Salesforce Architect to lead the design and delivery of complex Salesforce solutions. In this pivotal role, you will shape the organisation's Salesforce platform strategy, ensuring alignment with business objectives while driving innovation and scalability. You will be responsible for creating robust, secure, and future-proof solutions across multiple Salesforce clouds, collaborating with business and technical teams, and providing leadership in governance, integration, and architectural best practices. Key Responsibilities Solution Architecture & Design
A well-established business is looking for an accomplished Solutions Architect with a passion for building robust, scalable and secure systems using Python, to join its team. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work remotely, with 1 or 2 days per week at the office in Birmingham. In order to be suitable for this Solution Architect role you must be an accomplished developer with a passion for technology and desire to mentor a team. You will hold proven experience of architecting solutions using Python (FastAPI / FlasK) and will lead the technical designs for APIs, data pipelines, cloud infrastructure and backend orchestration. You will also have experience with AWS, while familiarity with MongoDB would be advantageous to your application.
A well-established business is looking for an accomplished Solutions Architect with a passion for building robust, scalable and secure systems using Python, to join its team. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work remotely, with 1 or 2 days per week at the office in Birmingham. In order to be suitable for this Solution Architect role you must be an accomplished developer with a passion for technology and desire to mentor a team. You will hold proven experience of architecting solutions using Python (FastAPI / FlasK) and will lead the technical designs for APIs, data pipelines, cloud infrastructure and backend orchestration. You will also have experience with AWS, while familiarity with MongoDB would be advantageous to your application.
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Sheffield 3 days in the office is mandatory End Date: 30th November (renewal end of Nov) £567 The client is working on a strategic Identity and Access Management programme and is re-shaping the way Authentication, Federation, Privileged Access Management, Access Governance, Secrets Management and API Security is done across the bank. One of the pillars of that programme is Privileged Access Management (PAM). The client is working on uplifting controls and capabilities in privileged access for the Group and introducing the strategic password vaulting solution that will enable to meet strategic requirements.
Sheffield 3 days in the office is mandatory End Date: 30th November (renewal end of Nov) £567 The client is working on a strategic Identity and Access Management programme and is re-shaping the way Authentication, Federation, Privileged Access Management, Access Governance, Secrets Management and API Security is done across the bank. One of the pillars of that programme is Privileged Access Management (PAM). The client is working on uplifting controls and capabilities in privileged access for the Group and introducing the strategic password vaulting solution that will enable to meet strategic requirements.
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Automation Tester - .Net - Specflow - Remote - Inside IR35
Automation Tester - .Net - Specflow - Remote - Inside IR35
The Bridge Ltd
NN4, Northampton, NN4 0AB
£550 - 575 per day
This is a fantastic opportunity to work as a contract Automation Tester for an ecommerce company, on a long term contract, remotely, inside IR35. * .Net/C# * WinDriver * Specflow * API * Azure If you do have the relevant experience for this Automation Tester position, please do apply.
This is a fantastic opportunity to work as a contract Automation Tester for an ecommerce company, on a long term contract, remotely, inside IR35. * .Net/C# * WinDriver * Specflow * API * Azure If you do have the relevant experience for this Automation Tester position, please do apply.
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Role/Job Title: GCP Cloud Developer Work Location: Warwick, UK (3days) Role We are seeking a skilled and motivated GCP Cloud Developer with hands-on experience designing and implementing scalable cloud-based solutions using Google Cloud Platform (GCP). The ideal candidate will have a solid background in developing serverless applications, managing cloud storage and databases, and integrating with APIs using Apigee. Experience with Excel-based automation tools and version control systems like Azure DevOps is a strong plus. Your Responsibilities * Design, develop, and deploy applications using Google Cloud Functions (Python or Node.js). * Implement and optimize data pipelines using Google Cloud Dataflow. * Manage and query relational databases using Cloud SQL (PostgreSQL/MySQL). * Handle file operations and trigger-based workflows using Google Cloud Storage.
Role/Job Title: GCP Cloud Developer Work Location: Warwick, UK (3days) Role We are seeking a skilled and motivated GCP Cloud Developer with hands-on experience designing and implementing scalable cloud-based solutions using Google Cloud Platform (GCP). The ideal candidate will have a solid background in developing serverless applications, managing cloud storage and databases, and integrating with APIs using Apigee. Experience with Excel-based automation tools and version control systems like Azure DevOps is a strong plus. Your Responsibilities * Design, develop, and deploy applications using Google Cloud Functions (Python or Node.js). * Implement and optimize data pipelines using Google Cloud Dataflow. * Manage and query relational databases using Cloud SQL (PostgreSQL/MySQL). * Handle file operations and trigger-based workflows using Google Cloud Storage.
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Role/Job Title: Solution Architect Work Location: Warwick, UK (3 days) Role Overview The Solution Architect will be responsible for creating a business case to identify and select the most appropriate options for a Software as a Service (SaaS) application, whether available in the market or developed in-house. This role involves gathering and analysing requirements, designing architectural solutions, evaluating proposals through Request for Proposals (RFP), ensuring Non-Functional Requirements (NFR) are met, addressing security and IT controls, creating architectural artefacts, and leading the technical aspects of the SaaS deployment across multiple domains and Identity Provider (IdP) Single Sign-On (SSO) integrations. Additionally, the architect will understand business functional requirements to influence option selection effectively.
Role/Job Title: Solution Architect Work Location: Warwick, UK (3 days) Role Overview The Solution Architect will be responsible for creating a business case to identify and select the most appropriate options for a Software as a Service (SaaS) application, whether available in the market or developed in-house. This role involves gathering and analysing requirements, designing architectural solutions, evaluating proposals through Request for Proposals (RFP), ensuring Non-Functional Requirements (NFR) are met, addressing security and IT controls, creating architectural artefacts, and leading the technical aspects of the SaaS deployment across multiple domains and Identity Provider (IdP) Single Sign-On (SSO) integrations. Additionally, the architect will understand business functional requirements to influence option selection effectively.
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Shape tomorrows world with Amey Amey Consulting operates in the engineering consultancy sector working primarily on providing high quality consultancy services in rail, highways, power, asset management, environmental, sustainability and geotechnical. Long relationships with clients such as National Highways and Network Rail, are a testament to the fact were not just consultants but partners in the journey towards a more efficient, resilient, and sustainable future. About the Team You will be working within the Digital, Data and Technology team where we have market-leading, collaborative and high performing Digital and Technology specialists operating predominantly within regulated industries, particularly major Infrastructure, Highways, Rail, Aviation and Energy.
Shape tomorrows world with Amey Amey Consulting operates in the engineering consultancy sector working primarily on providing high quality consultancy services in rail, highways, power, asset management, environmental, sustainability and geotechnical. Long relationships with clients such as National Highways and Network Rail, are a testament to the fact were not just consultants but partners in the journey towards a more efficient, resilient, and sustainable future. About the Team You will be working within the Digital, Data and Technology team where we have market-leading, collaborative and high performing Digital and Technology specialists operating predominantly within regulated industries, particularly major Infrastructure, Highways, Rail, Aviation and Energy.
Senior Mechanical Engineer - Energy & Power (Multiple Locations, UK)
Senior Mechanical Engineer - Energy & Power (Multiple Locations, UK)
Burns & McDonnell
Birmingham, West Midlands
Competitive
Description Chart your own course and change the world with the support of people whose interests are aligned with yours. At Burns & McDonnell, opportunity is waiting. Were looking for people with big ideas and an entrepreneurial mindset. Its those kinds of people whove helped us grow from a small consulting business back in 1898 to a global leader in engineering, construction and consulting solutions. Today, were a thriving company with more than 10,000 professionals working in 75 offices worldwide and recognised as a global leader in Energy. Were growing our UK business and have exciting opportunities for experienced and motivated industry professionals to join us as we continue our journey to help make clients successful.
Description Chart your own course and change the world with the support of people whose interests are aligned with yours. At Burns & McDonnell, opportunity is waiting. Were looking for people with big ideas and an entrepreneurial mindset. Its those kinds of people whove helped us grow from a small consulting business back in 1898 to a global leader in engineering, construction and consulting solutions. Today, were a thriving company with more than 10,000 professionals working in 75 offices worldwide and recognised as a global leader in Energy. Were growing our UK business and have exciting opportunities for experienced and motivated industry professionals to join us as we continue our journey to help make clients successful.
We are a leading print ecommerce company dedicated to delivering high-quality print products and exceptional customer experiences. Our focus on innovation and customer satisfaction drives us forward, and we are currently seeking a talented Senior Software Engineer to join our dynamic team. An opportunity has arisen to join our Internal Systems team who are the key development team involved in all our Business Systems, from our state of the art production facility, to our dedicated service and studio teams, technology is at the heart of driving all of this. If you have a passion for leveraging advanced technologies to enhance and develop solutions improving processes and optimise results in all areas of the organisation - this is an excellent opportunity for you. * This position is office based at our office in Manvers, Rotherham.
We are a leading print ecommerce company dedicated to delivering high-quality print products and exceptional customer experiences. Our focus on innovation and customer satisfaction drives us forward, and we are currently seeking a talented Senior Software Engineer to join our dynamic team. An opportunity has arisen to join our Internal Systems team who are the key development team involved in all our Business Systems, from our state of the art production facility, to our dedicated service and studio teams, technology is at the heart of driving all of this. If you have a passion for leveraging advanced technologies to enhance and develop solutions improving processes and optimise results in all areas of the organisation - this is an excellent opportunity for you. * This position is office based at our office in Manvers, Rotherham.
Job Title: Zscaler SME Duration: 6 weeks Location: Remote Rate: £500 per day - PAYE via Umbrella Role Summary Cloud Security Expertise: Deep understanding of Zscaler's Zero Trust Exchange, including ZIA (Zscaler Internet Access), ZPA (Zscaler Private Access), and ZDX (Zscaler Digital Experience). * Network Architecture Knowledge: Ability to design and optimise secure network architectures using Zscaler in hybrid or cloud-first environments. * Policy & Access Control Design: Skilled in crafting granular security policies, segmentation strategies, and identity-based access controls. * Troubleshooting & Performance Tuning: Proficient in diagnosing traffic flow issues, latency, and user experience problems across Zscaler services.
Job Title: Zscaler SME Duration: 6 weeks Location: Remote Rate: £500 per day - PAYE via Umbrella Role Summary Cloud Security Expertise: Deep understanding of Zscaler's Zero Trust Exchange, including ZIA (Zscaler Internet Access), ZPA (Zscaler Private Access), and ZDX (Zscaler Digital Experience). * Network Architecture Knowledge: Ability to design and optimise secure network architectures using Zscaler in hybrid or cloud-first environments. * Policy & Access Control Design: Skilled in crafting granular security policies, segmentation strategies, and identity-based access controls. * Troubleshooting & Performance Tuning: Proficient in diagnosing traffic flow issues, latency, and user experience problems across Zscaler services.
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Remote, with occasional London travel £450 to £500 p/d - Inside IR35 3-month initial contract (Immediate start) iO Associates is partnered with a Software Development Consultancy delivering key Public Sector projects. We're looking for Front-End Developers (React and Angular) with a track record of working in Government, Council, or wider Public Sector environments. * Strong hands-on experience with React and Angular * Solid understanding of core web development (HTML, CSS, JavaScript, APIs) * Previous experience delivering solutions within Gov / Council / Public Sector projects * Ability to work in an agile, collaborative environment If this sounds like you, drop me a DM or send your CV directly.
Remote, with occasional London travel £450 to £500 p/d - Inside IR35 3-month initial contract (Immediate start) iO Associates is partnered with a Software Development Consultancy delivering key Public Sector projects. We're looking for Front-End Developers (React and Angular) with a track record of working in Government, Council, or wider Public Sector environments. * Strong hands-on experience with React and Angular * Solid understanding of core web development (HTML, CSS, JavaScript, APIs) * Previous experience delivering solutions within Gov / Council / Public Sector projects * Ability to work in an agile, collaborative environment If this sounds like you, drop me a DM or send your CV directly.
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Java Developers - 100% Remote role SC Clearance is preferred but will sponsor exceptional applicants Overview of the Java Developers role We are looking for highly skilled Java Developers to join a secure government project with a critical deadline. This is an opportunity to work on a large-scale system where your expertise in Java, Spring Boot, and AWS will be essential. You will be part of a collaborative team, building scalable solutions and solving complex problems that have a real impact. Key responsibilities for Java Developers * Design, develop, and deploy backend services using Java and Spring Boot * Build and maintain scalable APIs * Analyse schemas and write optimised SQL queries against large datasets * Work closely with DevOps on Docker containerisation and cloud deployment in AWS * Contribute to architectural decisions and shape technical roadmaps
Java Developers - 100% Remote role SC Clearance is preferred but will sponsor exceptional applicants Overview of the Java Developers role We are looking for highly skilled Java Developers to join a secure government project with a critical deadline. This is an opportunity to work on a large-scale system where your expertise in Java, Spring Boot, and AWS will be essential. You will be part of a collaborative team, building scalable solutions and solving complex problems that have a real impact. Key responsibilities for Java Developers * Design, develop, and deploy backend services using Java and Spring Boot * Build and maintain scalable APIs * Analyse schemas and write optimised SQL queries against large datasets * Work closely with DevOps on Docker containerisation and cloud deployment in AWS * Contribute to architectural decisions and shape technical roadmaps
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Machine Learning Engineer - LLMs / Generative AI We're working with a pioneering tech organisation driving the next wave of generative AI. They're seeking a Machine Learning Engineer to help transform cutting-edge research into production-grade systems. * Designing and scaling infrastructure, workflows, and tools to power Large Language Models (LLMs). * Partnering with researchers to overcome challenges in agent-generated code. * Building frameworks for annotation, training, and model development at scale. * 4+ years' experience in ML/AI (LLMs, recommender systems, data mining, or similar). * Proven hands-on work with LLM agents / generative AI. * Strong coding in Python with PyTorch / TensorFlow. * Advanced debugging, experimentation, and optimisation skills. * Master's or PhD in Computer Science, AI, ML, or related field.
Machine Learning Engineer - LLMs / Generative AI We're working with a pioneering tech organisation driving the next wave of generative AI. They're seeking a Machine Learning Engineer to help transform cutting-edge research into production-grade systems. * Designing and scaling infrastructure, workflows, and tools to power Large Language Models (LLMs). * Partnering with researchers to overcome challenges in agent-generated code. * Building frameworks for annotation, training, and model development at scale. * 4+ years' experience in ML/AI (LLMs, recommender systems, data mining, or similar). * Proven hands-on work with LLM agents / generative AI. * Strong coding in Python with PyTorch / TensorFlow. * Advanced debugging, experimentation, and optimisation skills. * Master's or PhD in Computer Science, AI, ML, or related field.
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About the role We are looking for an experienced Search Relevance Engineer to help shape and optimise the search experience for millions of users. This role sits at the intersection of engineering and data science, focusing on search relevancy, ranking models, and query understanding. You will work closely with Product, Engineering, DevOps, and Data teams to design and deliver strategic projects that directly impact customer experience. What youll be doing * Fine-tuning keyword search (including BM25), query expansion, and retrieval methods (ANN dense retrieval, sparse retrieval, semantic search). * Applying techniques such as entity/name density recognition, query understanding, query rescorers, and learning-to-rank models. * Experimenting with embeddings and vector search to improve personalisation and semantic relevance.
About the role We are looking for an experienced Search Relevance Engineer to help shape and optimise the search experience for millions of users. This role sits at the intersection of engineering and data science, focusing on search relevancy, ranking models, and query understanding. You will work closely with Product, Engineering, DevOps, and Data teams to design and deliver strategic projects that directly impact customer experience. What youll be doing * Fine-tuning keyword search (including BM25), query expansion, and retrieval methods (ANN dense retrieval, sparse retrieval, semantic search). * Applying techniques such as entity/name density recognition, query understanding, query rescorers, and learning-to-rank models. * Experimenting with embeddings and vector search to improve personalisation and semantic relevance.