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Api
Greatfield Estate
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About The Role - FDM is a global business and technology consultancy seeking a Front-End Developer to work for our client within the healthcare sector. This is initially a 6-month contract with the potential to extend up to 2 years and will be a hybrid role based in London or Leeds. Our client is seeking an experienced Front-End Developer who is skilled in modern JavaScript frameworks. The ideal candidate will be willing to travel to the Leeds office twice a month. Responsibilities * Develop accessible, responsive, as well as performant user interfaces using NextJs and React to meet complex healthcare service needs * Write clean, semantic HTML, CSS, and JavaScript code that strictly adheres to W3C standards and GDS (Government Design System) principles * Collaborate closely with backend engineers to integrate frontend components with Python-based services and APIs
About The Role - FDM is a global business and technology consultancy seeking a Front-End Developer to work for our client within the healthcare sector. This is initially a 6-month contract with the potential to extend up to 2 years and will be a hybrid role based in London or Leeds. Our client is seeking an experienced Front-End Developer who is skilled in modern JavaScript frameworks. The ideal candidate will be willing to travel to the Leeds office twice a month. Responsibilities * Develop accessible, responsive, as well as performant user interfaces using NextJs and React to meet complex healthcare service needs * Write clean, semantic HTML, CSS, and JavaScript code that strictly adheres to W3C standards and GDS (Government Design System) principles * Collaborate closely with backend engineers to integrate frontend components with Python-based services and APIs
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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.
Strong knowledge ofREST and/or GraphQL API design
Strong knowledge ofREST and/or GraphQL API design
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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.
FEATURED
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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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Job title: Security Consultant - Location: UK Remote - Contract: 9 months, Outside IR35 - Why Apply? This contract role offers the opportunity to play a key part in strengthening an established Secure SDLC within a complex, large-scale environment. You'll work across application security and project delivery, influencing how security is embedded throughout the lifecycle and helping teams build solutions securely from the outset. * Lead improvements to the Secure Software Development Lifecycle, aligned to NIST CSF 2.0. * Act as an Application Security / Project Guardian, embedding security across delivery lifecycles. * Review and tighten existing vulnerability management practices. * Define and document end-to-end security requirements in a clear, accessible format for delivery teams. * Ensure security controls are applied at the right stage of projects, regardless of
Job title: Security Consultant - Location: UK Remote - Contract: 9 months, Outside IR35 - Why Apply? This contract role offers the opportunity to play a key part in strengthening an established Secure SDLC within a complex, large-scale environment. You'll work across application security and project delivery, influencing how security is embedded throughout the lifecycle and helping teams build solutions securely from the outset. * Lead improvements to the Secure Software Development Lifecycle, aligned to NIST CSF 2.0. * Act as an Application Security / Project Guardian, embedding security across delivery lifecycles. * Review and tighten existing vulnerability management practices. * Define and document end-to-end security requirements in a clear, accessible format for delivery teams. * Ensure security controls are applied at the right stage of projects, regardless of
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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
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Recommend authentication and security methods (OAuth 2.0, JWT, API keys)
Recommend authentication and security methods (OAuth 2.0, JWT, API keys)
Leaflet Maps / Google Maps API
Leaflet Maps / Google Maps API
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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
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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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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£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
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 -
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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We are seeking a Software Engineer to join our Cloud Platform team. * Deliver the tooling and capabilities needed to enable application engineers to develop software according to our cloud first strategy - You will work with the team to collaborate on solutions that will affect every engineer at MarketAxess by setting standards, building best practices, automation and ensuring operational excellence of existing and new systems. * Integrate and operate observability products that support compliance requirements and enable engineers to better understand the state of their services and apps in production * 4+ years of software development experience, with 2 years in Cloud and/or DevOps roles * Understanding of Agile software development practices and ope
We are seeking a Software Engineer to join our Cloud Platform team. * Deliver the tooling and capabilities needed to enable application engineers to develop software according to our cloud first strategy - You will work with the team to collaborate on solutions that will affect every engineer at MarketAxess by setting standards, building best practices, automation and ensuring operational excellence of existing and new systems. * Integrate and operate observability products that support compliance requirements and enable engineers to better understand the state of their services and apps in production * 4+ years of software development experience, with 2 years in Cloud and/or DevOps roles * Understanding of Agile software development practices and ope
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Software Developer - West of England (further detail on this to be discussed) LM Recruitment have an urgent requirement for a Software Developer working in the data management space, based in theWest of England. MUST HAVE Green Badge Access - High Level Security Clearance - Contract or Permanent £Flexible Dependant on Experience - Open to considering either a permanent hire or contractor who can start as soon as possible with a green badge (high level security clearance) * Go * Gitlab (CI Pipelines, Git, Issue / Ticket * Ona (Formerly Gitpod) * Terraform * AWS (EC2, VPC, ALB, SG) * Jenkins * ElasticSearch * Linux-based OS - Ubuntu, RedHat etc. * Web UI - VUE, Node, JavaScript, TypeScript * Java * OpenShift / Kubernetes (PaaS) * Agile three-weekly sprints * Daily Stand-ups * Hybrid working - typically 3 days, up to 5 days on site. o De
Software Developer - West of England (further detail on this to be discussed) LM Recruitment have an urgent requirement for a Software Developer working in the data management space, based in theWest of England. MUST HAVE Green Badge Access - High Level Security Clearance - Contract or Permanent £Flexible Dependant on Experience - Open to considering either a permanent hire or contractor who can start as soon as possible with a green badge (high level security clearance) * Go * Gitlab (CI Pipelines, Git, Issue / Ticket * Ona (Formerly Gitpod) * Terraform * AWS (EC2, VPC, ALB, SG) * Jenkins * ElasticSearch * Linux-based OS - Ubuntu, RedHat etc. * Web UI - VUE, Node, JavaScript, TypeScript * Java * OpenShift / Kubernetes (PaaS) * Agile three-weekly sprints * Daily Stand-ups * Hybrid working - typically 3 days, up to 5 days on site. o De
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)
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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Software Real Time & Embedded Engineering * You know how to develop on embedded OS Software such as Linux, VxWorks, FastOS Linux * You are experienced in embedded software development such as [C or C++ and VB., NET., ADA, Assembly programming] To request an adjustment,if you need this job advert in an alternative format or if you have any questions about the recruitment process, please contact Resourcing Ops for mid to senior roles, or the Early Careers Team for graduate and apprentice roles. Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms
Software Real Time & Embedded Engineering * You know how to develop on embedded OS Software such as Linux, VxWorks, FastOS Linux * You are experienced in embedded software development such as [C or C++ and VB., NET., ADA, Assembly programming] To request an adjustment,if you need this job advert in an alternative format or if you have any questions about the recruitment process, please contact Resourcing Ops for mid to senior roles, or the Early Careers Team for graduate and apprentice roles. Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms
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Were looking for a Principal Java Architect to lead the design, evolution, and governance of our Java-based platforms. * Architectural Leadership: Define and evolve the architecture of our Java platforms, ensuring alignment with business goals, scalability, and long-term maintainability. * Tooling & Developer Experience: Own and enhance the Java development ecosystemincluding build tools (Maven/Gradle), CI/CD pipelines, static analysis, and testing frameworks. * Innovation & Research: Stay ahead of the curve on Java ecosystem developments (e.g. Project Loom, GraalVM, Kotlin, Quarkus) and lead strategic adoption. * Deep Java Expertise: Spring/Spring Boot, and the broader JVM ecosystem. LSEG (London Stock Exchange Group) is more than a diversified globa
Were looking for a Principal Java Architect to lead the design, evolution, and governance of our Java-based platforms. * Architectural Leadership: Define and evolve the architecture of our Java platforms, ensuring alignment with business goals, scalability, and long-term maintainability. * Tooling & Developer Experience: Own and enhance the Java development ecosystemincluding build tools (Maven/Gradle), CI/CD pipelines, static analysis, and testing frameworks. * Innovation & Research: Stay ahead of the curve on Java ecosystem developments (e.g. Project Loom, GraalVM, Kotlin, Quarkus) and lead strategic adoption. * Deep Java Expertise: Spring/Spring Boot, and the broader JVM ecosystem. LSEG (London Stock Exchange Group) is more than a diversified globa