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Umbraco Developer - 3 Month Contract - Outside IR35 - Spalding, Lincolnshire (2 days on-site) £Competitive Salary + ASAP Start + Outside IR35 - This is an excellent opportunity for an experienced and highly proficient Umbraco Developer to join a business at an exciting time of growth. This role offers a varied and interesting position where you will have freedom to work on bespoke projects. This company is a digital transformation company specialising in bespoke software development, legacy system support, and enterprise applications for a diverse range of clients. In this varied role you will design, develop, and maintain Umbraco-based web applications, implement clean and scalable code using .NET and C#, integrate REST APIs, while contributing to planning and code reviews, and ensure adherence to security standards using Git-based workflows and CI/CD.
Umbraco Developer - 3 Month Contract - Outside IR35 - Spalding, Lincolnshire (2 days on-site) £Competitive Salary + ASAP Start + Outside IR35 - This is an excellent opportunity for an experienced and highly proficient Umbraco Developer to join a business at an exciting time of growth. This role offers a varied and interesting position where you will have freedom to work on bespoke projects. This company is a digital transformation company specialising in bespoke software development, legacy system support, and enterprise applications for a diverse range of clients. In this varied role you will design, develop, and maintain Umbraco-based web applications, implement clean and scalable code using .NET and C#, integrate REST APIs, while contributing to planning and code reviews, and ensure adherence to security standards using Git-based workflows and CI/CD.
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Familiarity with microservices, API integration patterns and cloud concepts such as AWS.
Familiarity with microservices, API integration patterns and cloud concepts such as AWS.
Role/Job Title: Solution Consultant - Work Location: Nottingham UK ( 2 to 3 days) Role type Permanent/Fixed Term/Contracting: Contracting - The Role - The Solution Consultant InPhase Implementation leads end-to-end deployment of Ideagen's InPhase platform, translating business requirements into tailored solutions and driving user adoption through training and change management. The role combines business consulting, technical configuration, and stakeholder engagement to ensure successful implementation and maximum value delivery. * Solution Design & Implementation: Lead workshops to capture business requirements, design tailored InPhase solutions, configure modules (governance, risk, compliance, audit, performance), and manage data migration. * Client Engagement & Advisory: Act as the primary contact for customers, advise on best practices, demonstrate product capabil
Role/Job Title: Solution Consultant - Work Location: Nottingham UK ( 2 to 3 days) Role type Permanent/Fixed Term/Contracting: Contracting - The Role - The Solution Consultant InPhase Implementation leads end-to-end deployment of Ideagen's InPhase platform, translating business requirements into tailored solutions and driving user adoption through training and change management. The role combines business consulting, technical configuration, and stakeholder engagement to ensure successful implementation and maximum value delivery. * Solution Design & Implementation: Lead workshops to capture business requirements, design tailored InPhase solutions, configure modules (governance, risk, compliance, audit, performance), and manage data migration. * Client Engagement & Advisory: Act as the primary contact for customers, advise on best practices, demonstrate product capabil
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Penetration Tester (Active SC Clearance)
Penetration Tester (Active SC Clearance)
Infoplus Technologies UK Ltd
Warwick (CV34)
From £350 to £400 per day
Experience working in API testing, Network technologies and cloud solutions
Experience working in API testing, Network technologies and cloud solutions
Deep knowledge of REST API design, scalability, fault tolerance, and performance optimization.
Deep knowledge of REST API design, scalability, fault tolerance, and performance optimization.
Knowledge of secure coding and testing practices, particularly in cloud or API-driven environments.
Knowledge of secure coding and testing practices, particularly in cloud or API-driven environments.
Experience using Postman for API testing and validation
Experience using Postman for API testing and validation
AI Engineer, Software Engineer, Machine Learning Engineer, LLM, GenAI, Agentic, LangChain, LangGraph, Langfuse, Python, Backend, API, MLflow, W&B, DVC, Evaluation, RAG, Retrieval, Semantic Search, Multimodal, Computer Vision, Speech-to-Text, Cloud, AWS, Azure, Model Deployment, UK Remote, Contractor, EdTech, Assessment Systems, Automated Scoring, Git, GitHub, UK Hours
AI Engineer, Software Engineer, Machine Learning Engineer, LLM, GenAI, Agentic, LangChain, LangGraph, Langfuse, Python, Backend, API, MLflow, W&B, DVC, Evaluation, RAG, Retrieval, Semantic Search, Multimodal, Computer Vision, Speech-to-Text, Cloud, AWS, Azure, Model Deployment, UK Remote, Contractor, EdTech, Assessment Systems, Automated Scoring, Git, GitHub, UK Hours
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We are looking for a highly skilled Lead Business Analyst / Product Owner to lead the design, development, and delivery of API solutions that enable seamless integration across our digital ecosystem. This hybrid role combines strategic product ownership with hands-on business analysis to ensure our API platform meets business needs, enhances interoperability, and supports scalable growth. * Define and own the API product backlog, aligning with business objectives and technology strategy. * Act as the voice of the customer for API consumers, ensuring usability and developer experience. * Gather, analyze, and document functional and non-functional requirements for API development. * Collaborate with architects and engineering teams to design API specifications, JSON, XM
We are looking for a highly skilled Lead Business Analyst / Product Owner to lead the design, development, and delivery of API solutions that enable seamless integration across our digital ecosystem. This hybrid role combines strategic product ownership with hands-on business analysis to ensure our API platform meets business needs, enhances interoperability, and supports scalable growth. * Define and own the API product backlog, aligning with business objectives and technology strategy. * Act as the voice of the customer for API consumers, ensuring usability and developer experience. * Gather, analyze, and document functional and non-functional requirements for API development. * Collaborate with architects and engineering teams to design API specifications, JSON, XM
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Familiarity with API testing, SQL queries, and data migration testing.
Familiarity with API testing, SQL queries, and data migration testing.
Deep expertise integrating with Nutanix Prism v4 API and advanced proficiency coding in C# is required. The ideal candidate will also have strong expertise integrating with VMware vCenter API. * Deep expertise of Nutanix Prism v4 API and Nutanix AHV operations. * Strong expertise with VMware vCenter API and VMware ESXi operations.
Deep expertise integrating with Nutanix Prism v4 API and advanced proficiency coding in C# is required. The ideal candidate will also have strong expertise integrating with VMware vCenter API. * Deep expertise of Nutanix Prism v4 API and Nutanix AHV operations. * Strong expertise with VMware vCenter API and VMware ESXi operations.
API Interaction: Familiarity with APIs, particularly in Python
API Interaction: Familiarity with APIs, particularly in Python
Understanding of DevOps practices , cloud infrastructure automation (Terraform, Ansible), and scalable API architectures.
Understanding of DevOps practices , cloud infrastructure automation (Terraform, Ansible), and scalable API architectures.
Troubleshoot API connections, reviewing payloads, authentication, and performance to maintain stability.
Troubleshoot API connections, reviewing payloads, authentication, and performance to maintain stability.
The Company - Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream: To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later, having pioneered an industry. And we're just getting started. We are broadening our vision beyond diabetes to empower people to take control of health. That means personalized, actionable insights aimed at solving important health challenges. To continue what we've started: Improving human health. We are driven by thousands of ambitious, passionate people worldwide who are willing to fight like warriors to earn the trust of our customers by listening, serving with integrity, thinking big, and being dependable.
The Company - Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream: To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later, having pioneered an industry. And we're just getting started. We are broadening our vision beyond diabetes to empower people to take control of health. That means personalized, actionable insights aimed at solving important health challenges. To continue what we've started: Improving human health. We are driven by thousands of ambitious, passionate people worldwide who are willing to fight like warriors to earn the trust of our customers by listening, serving with integrity, thinking big, and being dependable.
We do this by transforming how school data is maintained, managed and accessed by third-party applications (apps) via our simple API platform. We are seeking a highly skilled Technical Product Owner to take ownership of our complex API solution with responsibility across international markets. Your technical expertise is essential: we need someone who can understand the architecture, integrations, and nuances of our API product and act as the bridge between technical and non-technical stakeholders. * Serve as the primary Product Owner for our API solution, operating across international markets to ensure alignment with global technical capabilities and business objectives. * Maintain high-quality API standards, documentation, and integration processes to meet both technical best pract
We do this by transforming how school data is maintained, managed and accessed by third-party applications (apps) via our simple API platform. We are seeking a highly skilled Technical Product Owner to take ownership of our complex API solution with responsibility across international markets. Your technical expertise is essential: we need someone who can understand the architecture, integrations, and nuances of our API product and act as the bridge between technical and non-technical stakeholders. * Serve as the primary Product Owner for our API solution, operating across international markets to ensure alignment with global technical capabilities and business objectives. * Maintain high-quality API standards, documentation, and integration processes to meet both technical best pract
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We do this by transforming how school data is maintained, managed and accessed by third-party applications (apps) via our simple API platform. * Experience working in SaaS, API, or multi-product platforms.
We do this by transforming how school data is maintained, managed and accessed by third-party applications (apps) via our simple API platform. * Experience working in SaaS, API, or multi-product platforms.
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Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and all-things-digital solutions, is looking for a Technical Support Engineer to join our dynamic team. 9:00 - 18:00 in UK time zone - 9:00 - 18:00 in US EAST time zone - What You Will Do * Help customers by answering their toughest technical questions * Provide technical support to customers using email, chat, and Zoom * Handle multiple concurrent issues with varying severity, making sure that they are responded to within the established SLAs * Focus on accelerating investigations and minimizing support ticket resolution times via live Zoom calls * Troubleshoot logs to identify errors/exceptions and their root cause * Act as Incident Commander during service incidents and maintain updates on the Status page
Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and all-things-digital solutions, is looking for a Technical Support Engineer to join our dynamic team. 9:00 - 18:00 in UK time zone - 9:00 - 18:00 in US EAST time zone - What You Will Do * Help customers by answering their toughest technical questions * Provide technical support to customers using email, chat, and Zoom * Handle multiple concurrent issues with varying severity, making sure that they are responded to within the established SLAs * Focus on accelerating investigations and minimizing support ticket resolution times via live Zoom calls * Troubleshoot logs to identify errors/exceptions and their root cause * Act as Incident Commander during service incidents and maintain updates on the Status page
As the Shopify Tech Lead, youll be instrumental in designing, developing, and optimizing sophisticated Shopify solutions. You will oversee projects from start to finish, mentor fellow developers, and serve as the go-to person for resolving technical issues. This role blends deep technical knowledge with strategic leadership, offering an ideal opportunity for someone passionate about driving innovation and enhancing the quality of our frontend team. This role is ideal for senior developers looking to take the next step in their career, leave their mark on a range of projects, and contribute to the success of a growing company. What you'll do * Be the go-to expert for everything Shopify, collaborating closely with the Development Team Lead. * Manage and guide the execution of high-quality, complex Shopify projects from start to finish.
As the Shopify Tech Lead, youll be instrumental in designing, developing, and optimizing sophisticated Shopify solutions. You will oversee projects from start to finish, mentor fellow developers, and serve as the go-to person for resolving technical issues. This role blends deep technical knowledge with strategic leadership, offering an ideal opportunity for someone passionate about driving innovation and enhancing the quality of our frontend team. This role is ideal for senior developers looking to take the next step in their career, leave their mark on a range of projects, and contribute to the success of a growing company. What you'll do * Be the go-to expert for everything Shopify, collaborating closely with the Development Team Lead. * Manage and guide the execution of high-quality, complex Shopify projects from start to finish.
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Full-Stack Software Developer
Full-Stack Software Developer
Sanderson Government and Defence
City of London (EC1), EC1
Up to £520 per day
Role: Software Developer We're looking for an expert Full-Stack Java Engineer to join a high-profile, fast-moving government programme with a fixed deadline. Day Rate: £520p/d Inside IR35 - Location: Central London (hybrid up to 2 days a week) Clearance required: ACTIVE SC & NPPV3 clearance. Duration: initial work package until March 2026 (scope for extension as a long-term programme) You'll work in a large team building microservices, scalable APIs, optimised SQL, and fully containerised deployments on AWS. You'll also collaborate directly with senior stakeholders, turning complex problems into tested, working solutions. What You'll Do * Build and deploy backend services with Java & Spring Boot * Develop scalable APIs * Optimise SQL for large datasets * Work with DevOps on Docker and AWS deployments
Role: Software Developer We're looking for an expert Full-Stack Java Engineer to join a high-profile, fast-moving government programme with a fixed deadline. Day Rate: £520p/d Inside IR35 - Location: Central London (hybrid up to 2 days a week) Clearance required: ACTIVE SC & NPPV3 clearance. Duration: initial work package until March 2026 (scope for extension as a long-term programme) You'll work in a large team building microservices, scalable APIs, optimised SQL, and fully containerised deployments on AWS. You'll also collaborate directly with senior stakeholders, turning complex problems into tested, working solutions. What You'll Do * Build and deploy backend services with Java & Spring Boot * Develop scalable APIs * Optimise SQL for large datasets * Work with DevOps on Docker and AWS deployments
NEWFEATURED
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We are seeking a skilled Observability Developer to design, build, and optimise observability solutions that help enterprise clients gain actionable insights from their logs, metrics, traces, and events. Job Title: Observability Developer / Engineer - This is your chance to join a team shaping the future of observability and operational intelligence from the ground up. In this role, you will reduce noise, improve reliability, and accelerate innovation by integrating monitoring platforms, ITSM tools, and AIOps engines while embedding observability best practices into delivery pipelines. * Design and implement observability pipelines across logs, metrics, events, and traces * Deploy observability solutions in cloud and hybrid environments * Contribute t
We are seeking a skilled Observability Developer to design, build, and optimise observability solutions that help enterprise clients gain actionable insights from their logs, metrics, traces, and events. Job Title: Observability Developer / Engineer - This is your chance to join a team shaping the future of observability and operational intelligence from the ground up. In this role, you will reduce noise, improve reliability, and accelerate innovation by integrating monitoring platforms, ITSM tools, and AIOps engines while embedding observability best practices into delivery pipelines. * Design and implement observability pipelines across logs, metrics, events, and traces * Deploy observability solutions in cloud and hybrid environments * Contribute t
This role demands skills and perseverance to modernise tech stacks and data pipelines of well established StarMine Quant models in Python to provided specifications, and to build brand-new quantitative/predictive models with help of machine learning algorithms working in collaboration with our data science and Research teams. * Help the team to develop and learn, conduct review work of peers and more junior developers, providing advice and guidance to benefit the team. Build data pipelines to break down complicated calculations into stages. * We engage with product owners, architects and other specialists to craft and build sophisticated, world-class analytics models to address our customer needs. * Building and maintaining efficient, reusable, reliable and secure enterprise software, adhering to company standards.
This role demands skills and perseverance to modernise tech stacks and data pipelines of well established StarMine Quant models in Python to provided specifications, and to build brand-new quantitative/predictive models with help of machine learning algorithms working in collaboration with our data science and Research teams. * Help the team to develop and learn, conduct review work of peers and more junior developers, providing advice and guidance to benefit the team. Build data pipelines to break down complicated calculations into stages. * We engage with product owners, architects and other specialists to craft and build sophisticated, world-class analytics models to address our customer needs. * Building and maintaining efficient, reusable, reliable and secure enterprise software, adhering to company standards.
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As a Senior Software Engineer, you will have the opportunity to develop quality software across a range of projects, operating systems and development environments, as well as providing support, leadership and guidance to the wider team. Working closely with Systems Engineers, Software Engineers and Architects to support the development and review of functional design specifications, high-level system architectures and interface designs - Previous experience of undertaking a senior role within a software development team. or have an aspiration to undertake a senior role within a software development team, with a proven ability to deliver successful software. * Project Systems Engineers Designing, coding, testing, configuring and supporting fully integrated software solutions that meet customer needs and our own high standards.
As a Senior Software Engineer, you will have the opportunity to develop quality software across a range of projects, operating systems and development environments, as well as providing support, leadership and guidance to the wider team. Working closely with Systems Engineers, Software Engineers and Architects to support the development and review of functional design specifications, high-level system architectures and interface designs - Previous experience of undertaking a senior role within a software development team. or have an aspiration to undertake a senior role within a software development team, with a proven ability to deliver successful software. * Project Systems Engineers Designing, coding, testing, configuring and supporting fully integrated software solutions that meet customer needs and our own high standards.
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Senior Software Developer (BPSS Cleared) – SFIA Level 5 (Remote UK)
Senior Software Developer (BPSS Cleared) – SFIA Level 5 (Remote UK)
Stealth IT Consulting Limited
UK
£450 per day £450 per day (Inside IR35)
My client is seeking an experienced Senior Software Developer with BPSS clearance to join a high-profile project. About the Role - You will be responsible for designing, developing, and maintaining cloud-native applications and infrastructure, ensuring best practices and continuity across the team. Key Responsibilities * Develop and maintain AWS-based solutions (Serverless, EC2, SQS). * Implement containerized applications using EKS. * Manage Infrastructure as Code with Terraform and Ansible. * Build and optimize CI/CD pipelines using GitLab. * Write and maintain code in Node.js, Bash, and Python. * Configure API gateways and reverse proxies with Kong (CE/EE) and Nginx. * Implement monitoring and alerting using Prometheus, Grafana, and Alert Manager. * Conduct peer/code reviews and document best practices. Required Skills * AWS (Serverless, EC2, SQS)
My client is seeking an experienced Senior Software Developer with BPSS clearance to join a high-profile project. About the Role - You will be responsible for designing, developing, and maintaining cloud-native applications and infrastructure, ensuring best practices and continuity across the team. Key Responsibilities * Develop and maintain AWS-based solutions (Serverless, EC2, SQS). * Implement containerized applications using EKS. * Manage Infrastructure as Code with Terraform and Ansible. * Build and optimize CI/CD pipelines using GitLab. * Write and maintain code in Node.js, Bash, and Python. * Configure API gateways and reverse proxies with Kong (CE/EE) and Nginx. * Implement monitoring and alerting using Prometheus, Grafana, and Alert Manager. * Conduct peer/code reviews and document best practices. Required Skills * AWS (Serverless, EC2, SQS)