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4 Contract API jobs in Kendleshire (BS36) + 20 miles
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Knowledge of object-oriented programming, C# Open API, and VBA
Knowledge of object-oriented programming, C# Open API, and VBA
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Work Location: Bristol (2days) Essential Skills / Knowledge / Experience * Extensive knowledge of writing secure scalable enterprise-grade Go applications * Experience of REST APIs, containerisation technologies, micro-services architecture * Ability to work collaboratively within a team as well as independently * Excellent analytical, problem solving, and strategic thinking skills * In depth knowledge of best coding practices, code management, agile development practices and continuous delivery * Understand how to performance optimise and fine tune backend applications to meet demanding NFRs - Desirable Skills / Knowledge / Experience * Experience of JAVA development * Experience with cryptography frameworks in Go and JAVA * Experience with SQL databases * Experience and/or interest in application security and/or mobile app security
Work Location: Bristol (2days) Essential Skills / Knowledge / Experience * Extensive knowledge of writing secure scalable enterprise-grade Go applications * Experience of REST APIs, containerisation technologies, micro-services architecture * Ability to work collaboratively within a team as well as independently * Excellent analytical, problem solving, and strategic thinking skills * In depth knowledge of best coding practices, code management, agile development practices and continuous delivery * Understand how to performance optimise and fine tune backend applications to meet demanding NFRs - Desirable Skills / Knowledge / Experience * Experience of JAVA development * Experience with cryptography frameworks in Go and JAVA * Experience with SQL databases * Experience and/or interest in application security and/or mobile app security
Leaflet Maps / Google Maps API
Leaflet Maps / Google Maps API
NEW
Build API-driven solutions, ensuring compatibility with jsonapi.org specifications.
Build API-driven solutions, ensuring compatibility with jsonapi.org specifications.
14 exact matches jobs are outside your preferred location
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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Integrate automated API security testing workflows into the platform, ensuring reliability and accuracy of results.
Integrate automated API security testing workflows into the platform, ensuring reliability and accuracy of results.
Azure API Management
Azure API Management
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Experience with cloud security, zero trust, API security, and secure CI CD pipelines.
Experience with cloud security, zero trust, API security, and secure CI CD pipelines.
NEWFEATURED
Your role as a GCP APIGEE specialist involves supporting teams with modern DevOps solutions, curating scalable GCP Cloud Products as IaaC, and building APIGEE/API solutions while modernising the APIGEE gateway. * Hands-on development and management of Google Apigee API Management Platform * Design, build, and deploy API proxies, policies, and configurations in Apigee * Implement CI/CD pipelines for API lifecycle management using tools like Jenkins, GitHub Actions, or Harness * Develop and maintain API security policies (OAuth, JWT, mTLS, rate limiting, threat protection) * Build automated workflows and scripts for API operations using Python * Manage API analytics, monitoring, and logging for performance and compliance * Enforce GCP Organization Polic
Your role as a GCP APIGEE specialist involves supporting teams with modern DevOps solutions, curating scalable GCP Cloud Products as IaaC, and building APIGEE/API solutions while modernising the APIGEE gateway. * Hands-on development and management of Google Apigee API Management Platform * Design, build, and deploy API proxies, policies, and configurations in Apigee * Implement CI/CD pipelines for API lifecycle management using tools like Jenkins, GitHub Actions, or Harness * Develop and maintain API security policies (OAuth, JWT, mTLS, rate limiting, threat protection) * Build automated workflows and scripts for API operations using Python * Manage API analytics, monitoring, and logging for performance and compliance * Enforce GCP Organization Polic
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Contract: Automation Architect - Start Date: ASAP - Duration: 6 months - Location: Remote - UK - Rate: circa £550 - £590 per day outside of IR35 - This role is for a highly skilled and experienced Automation Architect responsible for the end-to-end delivery of on-premise private cloud infrastructure automation solutions. The ideal person will bridge the gap between architectural design, process analysis, and hands-on implementation, ensuring that infrastructure is provisioned and managed efficiently via Infrastructure as Code (IaC) principles utilizing a robust CI/CD pipeline orchestrated by Git runner technology. This automation will specifically target the deployment and management of environments hosting Containers (e.g., Kubernetes, OpenShift) and traditional Virtual Machines (VMs). Responsibilities - Strategy and Analysis
Contract: Automation Architect - Start Date: ASAP - Duration: 6 months - Location: Remote - UK - Rate: circa £550 - £590 per day outside of IR35 - This role is for a highly skilled and experienced Automation Architect responsible for the end-to-end delivery of on-premise private cloud infrastructure automation solutions. The ideal person will bridge the gap between architectural design, process analysis, and hands-on implementation, ensuring that infrastructure is provisioned and managed efficiently via Infrastructure as Code (IaC) principles utilizing a robust CI/CD pipeline orchestrated by Git runner technology. This automation will specifically target the deployment and management of environments hosting Containers (e.g., Kubernetes, OpenShift) and traditional Virtual Machines (VMs). Responsibilities - Strategy and Analysis
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Building Application Enhancements using the .NET ecosystem & SQL * Building backend integrations & APIs to support core business applications. * Supporting Business As Usual (BAU) activities, inclusive of maintaining SSIS packages and addressing vulnerabilities & risks. * Documenting business and development processes. * Software Development skills with the .NET ecosystem (C#) with a solid understanding of software architecture and clean code principles. * Solid understanding of Bitbucket & version control. * Proficiency in SQL & Query Optimizations. * Familiarity with Agile/Scrum methodologies. * Positive Team Player with excellent communication and collaboration skills. * Critical thinker and excellent problem-solving skills. * Experience with Banking and Global Payments is a significant benefit. * Experience of application development best practices such as automat
Building Application Enhancements using the .NET ecosystem & SQL * Building backend integrations & APIs to support core business applications. * Supporting Business As Usual (BAU) activities, inclusive of maintaining SSIS packages and addressing vulnerabilities & risks. * Documenting business and development processes. * Software Development skills with the .NET ecosystem (C#) with a solid understanding of software architecture and clean code principles. * Solid understanding of Bitbucket & version control. * Proficiency in SQL & Query Optimizations. * Familiarity with Agile/Scrum methodologies. * Positive Team Player with excellent communication and collaboration skills. * Critical thinker and excellent problem-solving skills. * Experience with Banking and Global Payments is a significant benefit. * Experience of application development best practices such as automat
PREMIUM
Recommend authentication and security methods (OAuth 2.0, JWT, API keys)
Recommend authentication and security methods (OAuth 2.0, JWT, API keys)
NEW
Leaflet Maps / Google Maps API
Leaflet Maps / Google Maps API
NEW
Home * Jobs - Youll code, solve problems, and collaborate across teams to ensure a robust and reliable system. Remote London Tbilisi Yerevan - Are you ready to take ownership of platform engineering? As a Devops Engineer (with Java) at Games Inc., you will sit at the intersection of software engineering and infrastructure. You will be a hands-on contributor to the core Java platform while simultaneously leading the charge on our Cloud infrastructure and DevOps maturity. From player session management to automated deployment pipelines, you will help us build a self-service platform foundation. You will work closely with the Tech Lead and Chief Architect not only to write clean, scalable Java code but also to drive architectural decisions regarding cloud-native adoption, CI/CD optimization, and infrastructure automation.
Home * Jobs - Youll code, solve problems, and collaborate across teams to ensure a robust and reliable system. Remote London Tbilisi Yerevan - Are you ready to take ownership of platform engineering? As a Devops Engineer (with Java) at Games Inc., you will sit at the intersection of software engineering and infrastructure. You will be a hands-on contributor to the core Java platform while simultaneously leading the charge on our Cloud infrastructure and DevOps maturity. From player session management to automated deployment pipelines, you will help us build a self-service platform foundation. You will work closely with the Tech Lead and Chief Architect not only to write clean, scalable Java code but also to drive architectural decisions regarding cloud-native adoption, CI/CD optimization, and infrastructure automation.
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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
About us - At Environment Bank, were working together to help restore natural habitats across England. With thousands of acres of new habitat creation already underway, our projects are delivering biodiversity gains and helping vital ecosystems to recover and flourish. Our diverse team includes ecologists, land managers, habitat specialists, geospatial analysts, planning advisors, account managers, digital creatives, legal experts, and more. From our habitat specialists to our sales and marketing teams, everyone at Environment Bank is a champion for our values, working towards our goal of reversing biodiversity loss. Environment Bank is a market-leading organisation in a sector thats experiencing rapid growth. Weve already built a highly skilled team of experts and were actively looking to expand our team in the coming months.
About us - At Environment Bank, were working together to help restore natural habitats across England. With thousands of acres of new habitat creation already underway, our projects are delivering biodiversity gains and helping vital ecosystems to recover and flourish. Our diverse team includes ecologists, land managers, habitat specialists, geospatial analysts, planning advisors, account managers, digital creatives, legal experts, and more. From our habitat specialists to our sales and marketing teams, everyone at Environment Bank is a champion for our values, working towards our goal of reversing biodiversity loss. Environment Bank is a market-leading organisation in a sector thats experiencing rapid growth. Weve already built a highly skilled team of experts and were actively looking to expand our team in the coming months.
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RWS is building the next generation of AI-enabled capabilities across our products, internal production systems, and enterprise platforms. To accelerate this effort, were establishing a small, focused team to deliver the foundational integrations that will allow Agentspace, Gemini Enterprise, and other AI workflow engines to interact securely and intelligently with our core systems. As a Data Platform Engineer (AI Enablement), you will design and deliver the data access patterns, ingestion workflows, and lightweight data products that allow Agentspace, Gemini Enterprise, and our emerging AI orchestration layer to operate with high-quality, well-structured information. You will work closely with various technical roles and domain experts across the business to turn AI use cases into real, production-ready capabilities.
RWS is building the next generation of AI-enabled capabilities across our products, internal production systems, and enterprise platforms. To accelerate this effort, were establishing a small, focused team to deliver the foundational integrations that will allow Agentspace, Gemini Enterprise, and other AI workflow engines to interact securely and intelligently with our core systems. As a Data Platform Engineer (AI Enablement), you will design and deliver the data access patterns, ingestion workflows, and lightweight data products that allow Agentspace, Gemini Enterprise, and our emerging AI orchestration layer to operate with high-quality, well-structured information. You will work closely with various technical roles and domain experts across the business to turn AI use cases into real, production-ready capabilities.
Experience of Github, Bitbucket, REST API, GraphQL
Experience of Github, Bitbucket, REST API, GraphQL
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A fantastic contract role has opened up for a highly skilled Backend Software Engineer with strong expertise in Go. In this position, the Backend Software Engineer will play a central role in building and scaling mission-critical, data-heavy applications. Working closely with an Engineering Manager and collaborating with cross-functional teams, the Backend Software Engineer will help shape and implement microservices-based architectures, while making use of modern technologies such as AWS, Kubernetes, Docker, and Kafka. This is an excellent opportunity for a Backend Software Engineer who thrives on tackling technical challenges and wants to make a tangible impact. * Strong background in backend software engineering, with significant commercial experience - UK Remote -
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PERL Software Developer
PERL Software Developer
Certain Advantage
Stevenage, Hertfordshire, SG1 2DA
£77 - £84 per hour, Benefits Overtime Rate
The Software department are looking for a software developer with experience in the PERL programming language. World Class Defence Organisation is currently looking to recruit a remote PERL Software Engineer subcontractor on an initial 6 month contract. Job Title: PERL Software Engineer * Code technical publication stylesheets using PERL language * Proficiency in PERL is essential - Rate:£77 - £84 per hour - Location: Stevenage - Hybrid / Remote working: This role is a remote based role with just 1 visit to the Stevenage site per month. Contract:37 Hours per week - Overtime: Hours worked over 37 hours per week will be calculated at time and a quarter - Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) We requi
The Software department are looking for a software developer with experience in the PERL programming language. World Class Defence Organisation is currently looking to recruit a remote PERL Software Engineer subcontractor on an initial 6 month contract. Job Title: PERL Software Engineer * Code technical publication stylesheets using PERL language * Proficiency in PERL is essential - Rate:£77 - £84 per hour - Location: Stevenage - Hybrid / Remote working: This role is a remote based role with just 1 visit to the Stevenage site per month. Contract:37 Hours per week - Overtime: Hours worked over 37 hours per week will be calculated at time and a quarter - Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) We requi
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Full Stack Developer
Full Stack Developer
DCV Technologies Limited
Manchester (M1)
From £400 to £470 per day 6 month contract plus extension
Contract Full Stack Developer (Angular / Java / AWS) We are recruiting for a Contract Full Stack Developer to join a high-performing product team delivering modern, client-facing digital solutions within Financial Services / Investment Management. * Strong experience as a Full Stack Developer / Engineer - This role suits a hands-on engineer who enjoys working across the full stack, owning features end-to-end and building scalable, high-quality applications using Angular, Java and AWS in an agile environment. * Design and develop full stack applications using Angular (12+), TypeScript, Java 8+ and Spring Boot - Hybrid | Manchester - Key Responsibilities * Build and integrate RESTful APIs and microservices * Develop AWS serverless solutions (Lambda, Ste
Contract Full Stack Developer (Angular / Java / AWS) We are recruiting for a Contract Full Stack Developer to join a high-performing product team delivering modern, client-facing digital solutions within Financial Services / Investment Management. * Strong experience as a Full Stack Developer / Engineer - This role suits a hands-on engineer who enjoys working across the full stack, owning features end-to-end and building scalable, high-quality applications using Angular, Java and AWS in an agile environment. * Design and develop full stack applications using Angular (12+), TypeScript, Java 8+ and Spring Boot - Hybrid | Manchester - Key Responsibilities * Build and integrate RESTful APIs and microservices * Develop AWS serverless solutions (Lambda, Ste
FEATURED
Duration - until 12/10/2026 - Rate - £400-450 per day - umbrella only - Location - London, 1-2 days every 2 weeks. As a Context Engineer in our Development team, you'll collaborate closely with the Dev Lead to pioneer and apply 'Context Engineering'-the art and science of curating high-quality AI contexts for large-scale software projects. You'll help deliver on our current initiatives while integrating this practice into Enterprise Design Thinking methodologies, ensuring AI-assisted workflows enhance ideation, empathy mapping, and iterative prototyping across multidisciplinary teams. * Strong foundation in software development with C# and TypeScript. * Experience with AI/LLM concepts (e.g., prompt engineering, RAG). * Analytical mindset for assessing sufficiency (relevance, completeness, freshness) and mitigating risks like hallucinations. * Focus on Clean Architectu
Duration - until 12/10/2026 - Rate - £400-450 per day - umbrella only - Location - London, 1-2 days every 2 weeks. As a Context Engineer in our Development team, you'll collaborate closely with the Dev Lead to pioneer and apply 'Context Engineering'-the art and science of curating high-quality AI contexts for large-scale software projects. You'll help deliver on our current initiatives while integrating this practice into Enterprise Design Thinking methodologies, ensuring AI-assisted workflows enhance ideation, empathy mapping, and iterative prototyping across multidisciplinary teams. * Strong foundation in software development with C# and TypeScript. * Experience with AI/LLM concepts (e.g., prompt engineering, RAG). * Analytical mindset for assessing sufficiency (relevance, completeness, freshness) and mitigating risks like hallucinations. * Focus on Clean Architectu
FEATURED
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My client is an instantly recognisable consultancy who urgently requires a Senior Developer with Active Security Clearance (SC), and expertise in Azure Service Bus and Dynamics 365, to join a business-critical programme. * Proven experience working as a Senior Developer within the public sector * Hands-on experience with Azure Service Bus and message queue systems. * Background in Azure cloud services and automation. * Experience with additional Azure services. Up to £550 per day (Inside IR35) London / Remote - 12 months * Active Security Clearance (SC) * Microsoft Dynamics 365 and Power Automate expertise. * Strong understanding of integration patterns and secure data transfer. * Proficiency in C#, PowerShell, and scripting. * Strong communication and documentation s
My client is an instantly recognisable consultancy who urgently requires a Senior Developer with Active Security Clearance (SC), and expertise in Azure Service Bus and Dynamics 365, to join a business-critical programme. * Proven experience working as a Senior Developer within the public sector * Hands-on experience with Azure Service Bus and message queue systems. * Background in Azure cloud services and automation. * Experience with additional Azure services. Up to £550 per day (Inside IR35) London / Remote - 12 months * Active Security Clearance (SC) * Microsoft Dynamics 365 and Power Automate expertise. * Strong understanding of integration patterns and secure data transfer. * Proficiency in C#, PowerShell, and scripting. * Strong communication and documentation s
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FEATURED
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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)
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