21 contract infrastructure engineer jobs found in Remote, remote

Infrastructure Data Engineer - Kafka Focus Fully Remote Outside IR35 Working pattern: Sunday to Thursday Supporting a team based in Israel Exalto Consulting is supporting a client looking to appoint an experienced Infrastructure Data Engineer with strong Apache Kafka expertise. This is a fully remote contract role for someone who has hands-on experience running and improving Kafka in live produc click apply for full job details

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...

Contract Software Engineer (Java / Microservices / Azure / SQL) - HealthTech - Outside IR35 - £500-£550pd - Fully Remote - 6 Months Are you an experienced Backend Software Engineer looking for your next outside IR35 contract ? My client, an innovative HealthTech company , is seeking a talented Java Engineer to join their platform team on a fully remote, 6-month contract . Role Overview: You'll play a key role in enhancing and integrating core backend services that power a modern healthcare platform. The focus will be on Java-based microservices , API integrations , and Azure cloud infrastructure , ensuring a robust and scalable system that supports critical healthcare operations. Key Skills & Experience: Strong commercial experience with Java (8+) and microservices architecture Proven background in API and platform integration Solid understanding of Azure (Functions, App Services, Service Bus, etc.) Expertise in SQL and database performance tuning...

Contract Software Engineer (Java/Microservices/Azure/SQL) - HealthTech - Outside IR35 - £500-£550pd - Fully Remote - 6 months Are you an experienced Backend Software Engineer looking for your next outside IR35 contract ? My client, an innovative HealthTech company , is seeking a talented Java Engineer to join their platform team on a fully remote, 6-month contract . Role Overview: You'll play a key role in enhancing and integrating core Back End services that power a modern healthcare platform. The focus will be on Java-based microservices , API integrations , and Azure cloud infrastructure , ensuring a robust and scalable system that supports critical healthcare operations. Key Skills & Experience: Strong commercial experience with Java (8+) and microservices architecture Proven background in API and platform integration Solid understanding of Azure (Functions, App Services, Service Bus, etc.) Expertise in SQL and database performance tuning...

Contract Software Engineer (Java / Microservices / Azure / SQL) - HealthTech - Outside IR35 - £500- £550pd - Fully Remote - 6 Months Are you an experienced Backend Software Engineer looking for your next outside IR35 contract ? My client, an innovative HealthTech company , is seeking a talented Java Engineer to join their platform team on a fully remote, 6-month contract . Role Overview: You 'll play a key role in enhancing and integrating core backend services that power a modern healthcare platform. The focus will be on Java-based microservices , API integrations , and Azure cloud infrastructure , ensuring a robust and scalable system that supports critical healthcare operations. Key Skills & Experience: Strong commercial experience with Java (8+) and microservices architecture Proven background in API and platform integration Solid understanding of Azure (Functions, App Services, Service Bus, etc.)...

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...

Rate: £650 - £750 per day Duration: 6 months (strong likelihood of extension) Location: Remote with occasional London travel IR35: Outside SR2 are partnered with a leading technology consultancy delivering an AI transformation programme for one of the more ambitious fintech scale-ups in the UK market right now. They are scaling fast and need a contract engineer who has been here before, someone who has built and shipped LLM and agentic systems in a fintech or scale-up environment and knows what production really means. You'll have real ownership over technically complex work, shipping production AI into a product that actually matters, with the autonomy to do it properly. What you'll be working on: Designing and deploying LLM-powered applications and agentic workflows RAG pipeline development and optimisation Integrating AI into existing fintech data infrastructure Collaborating with product and data teams to ship at pace Tech stack: Python...

Senior AWS Engineer - Up to £500 per day 6 month initial contract Fully Remote - UK Based Outside IR35 Role Overview We are seeking an experienced Senior AWS Engineer to join our Professional Services delivery team on a fixed term basis to support the delivery of a major AWS migration and separation programme for an enterprise customer. This role will form part of a multi-disciplinary delivery team working alongside Solution Architects, Project Managers, and customer technical stakeholders to build, migrate, and deploy AWS infrastructure and application services as part of a structured separation of an existing hybrid estate into a new AWS Organisation. The successful candidate will play a hands-on role in delivering landing zone implementation, networking build activities, server migration, and application platform deployment using Infrastructure as Code (IaC) approaches. This is a customer-facing delivery role within a professional services consultancy...

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...

Snowflake Platform Engineer - Remote Outside IR35 Fully remote Contract until end of 2026 Please discuss rate. The role Our client, a leading insurance brokerage is scaling its data platform and needs a Snowflake specialist who thinks in infrastructure - not just queries. This is a hands-on contract role Embedded in the infra delivery team, where you'll be building and automating the foundations that everyone else depends on. What you'll be doing Designing and implementing RBAC frameworks - roles, grants, and privilege models that actually make sense at scale Deploying and managing Snowflake database objects (warehouses, databases, schemas, stages) entirely through Terraform Building and maintaining CI/CD pipelines to automate Snowflake deployments end-to-end Collaborating with data and security teams to ensure governance and auditability meet regulatory requirements Owning the infrastructure-as-code approach - no manual clicks, everything...

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...

Network Security Engineer - 12 Months - Outside IR35 We are looking for a Network Security Engineer with a strong focus on Fortinet technologies to support a series of security and network transformation projects. This is a hands-on, project-driven role requiring deep Fortinet expertise alongside solid enterprise networking fundamentals. You will play a key role in designing, implementing, and optimising Fortinet-based security solutions across a complex environment. Key Responsibilities: Lead and deliver network security projects with a primary focus on Fortinet solutions Design, deploy, and optimise Fortinet security infrastructure (firewalls, VPNs, segmentation) Implement and manage Fortinet technologies such as FortiGate, FortiManager, and FortiAnalyzer Perform Firewall migrations, rulebase reviews, and security hardening Troubleshoot complex network and security issues across hybrid environments Work closely with stakeholders to ensure successful...

Lead DevOps Engineer - Azure Stack - Azure IaaS - Networking & Security - Private Credit/Private Equity experience requirement for an urgent start. The Lead DevOps Engineer - Azure Stack - Azure IaaS - Networking & Security - Private Credit/Private Equity experience will be working for a leading alternative investment firm. Lead DevOps Engineer - Azure Stack - Azure IaaS - Networking & Security - Private Credit/Private Equity experience Key Skills: Strong DevOps/Platform Engineering background with experience leading cloud infrastructure delivery Hands-on experience with Microsoft Azure, including Azure Stack, Azure IaaS, and enterprise cloud infrastructure Experience designing and maintaining CI/CD pipelines and infrastructure automation Strong networking and security knowledge across cloud and hybrid environments Experience managing and scaling highly secure infrastructure within regulated financial services environments Background working within...

2nd Line Support Engineer Location: Fully Remote Day Rate: £190 per day (Outside IR35) Contract Length: 3 months   Our client, a leading managed service provider, is looking for a 2nd Line Support Engineer to support a busy service desk environment. This role offers the opportunity to work across a broad range of cloud-based technologies, with a strong focus on Azure, supporting multiple clients in a fast-paced setting.   What you’ll do   Provide 2nd line technical support across infrastructure and cloud environments Troubleshoot and resolve escalated incidents and service requests Support and administer Microsoft Azure environments Work across user, device, and access management within cloud platforms Collaborate with 1st and 3rd line teams to ensure timely issue resolution   You’ll work closely with service desk teams and wider technical specialists to deliver a high standard of support...

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...

Azure DevOps / Platform Engineer (Contract - 6 Months) | £575 per day | Outside IR35 | Fully Remote (UK Only) We're partnering with a world-renowned health tech organisation to find an experienced Azure DevOps / Platform Engineer to join their Cloud Engineering team on an initial 6-month contract. This is a fantastic opportunity to work on meaningful, high-impact systems in a modern Azure environment, helping to shape and scale secure, cloud-native infrastructure. What you'll be doing You'll join a collaborative team of 6 engineers, playing a key role in designing, building, and operating Azure-based platforms. Expect to get hands-on with infrastructure, automation, and security, while contributing to the evolution of a robust and scalable cloud ecosystem. Key responsibilities include: Building and managing cloud infrastructure using Terraform (IaC) Supporting platform development across Azure environments Driving best practices in DevOps, security, and reliability Contributing...

Observability Engineer - Appvia - Datadog Migration Specialist Location:  UK - Remote - with Offices in London Contract:  6 weeks (Outside IR35) Day Rate:  £400 - 500 per day Start Date:  ASAP About Appvia Appvia is a specialist cloud and platform engineering consultancy, helping organisations build, operate, and scale modern cloud platforms. We work across complex environments where reliability, visibility, and performance are critical, supporting customers to implement best practices across platform engineering, DevOps, and observability. About the Role We are looking for a Datadog specialist to support a short-term engagement focused on migrating observability tooling from Grafana to Datadog. This is a hands-on contract role where you will take ownership of migrating dashboards, metrics, and monitoring configurations, ensuring a smooth transition with minimal disruption to existing services. You will work...

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...

Azure DevOps / Platform Engineer (Contract - 6 Months) | £575 per day | Outside IR35 | Fully Remote (UK Only)   We're partnering with a world-renowned health tech organisation to find an experienced Azure DevOps / Platform Engineer to join their Cloud Engineering team on an initial 6-month contract.   This is a fantastic opportunity to work on meaningful, high-impact systems in a modern Azure environment, helping to shape and scale secure, cloud-native infrastructure.   What you'll be doing You'll join a collaborative team of 6 engineers, playing a key role in designing, building, and operating Azure-based platforms. Expect to get hands-on with infrastructure, automation, and security, while contributing to the evolution of a robust and scalable cloud ecosystem.   Key responsibilities include:   Building and managing cloud infrastructure using Terraform (IaC) Supporting platform development across Azure environments...