9 picker jobs found

Azure Databricks Data Engineer Location: London Working pattern: Hybrid – 3–4 days per week onsite Contract: Inside IR35 Role Overview We are looking for an experienced Azure Databricks Data Engineer to design, develop and deliver scalable data solutions within an HR technology environment. You will work across the employee lifecycle, building reliable data pipelines and analytics solutions with a strong focus on automation, testing, security and production quality. Key Responsibilities * Design and develop scalable data pipelines and analytics solutions using Azure Databricks and Azure Data Factory. * Build and improve data products supporting HR and employee lifecycle processes. * Translate business and technical requirements into production-ready solutions. * Develop data lake, data warehouse and data mesh solutions using Azure services. * Work with large, complex and multi-format datasets. * Apply automated testing, CI/CD and DevOps practices throughout...

Python Developer Location: London or Ipswich - Office based Start Date: ASAP Contract Rate: £420 per day inside IR35 Duration: 12 months initially Role Overview Our client is seeking a Python Developer to develop and maintain automation solutions, backend services, and tooling supporting large-scale telecom network operations. Working closely with QA, Network Engineering, and DevOps teams, you will build REST APIs, automation scripts, and data-driven applications that improve testing, monitoring, and operational efficiency across 5G and enterprise platforms. Key Responsibilities * Develop and maintain Python-based automation frameworks and scripts for network testing, data processing, and operational workflows. * Build RESTful APIs using Flask or FastAPI. * Work with SQL and NoSQL databases including PostgreSQL, MySQL, MongoDB, and Redis. * Develop and maintain Docker-based applications and environments. * Support CI/CD pipelines using Jenkins or GitLab...

Java Developer Contractor £540 - £640 per day (Umbrella) | Inside IR35 📍 London (Hybrid - 3 days per week in the office) 📅 6-Month Contract 🔒 Active SC Clearance Required Java Developer | Enterprise Applications | Agile Delivery We are currently seeking an experienced Java Developer Contractor to join a high-profile technology delivery programme. This is an exciting opportunity to work on the design, development, and enhancement of enterprise-scale applications within a collaborative Agile environment. The successful candidate will play a key role in delivering high-quality, scalable, and secure software solutions, working closely with Architects, Business Analysts, Product Owners, QA teams, and DevOps engineers. You'll be involved throughout the full software development lifecycle, helping to translate business requirements into robust technical solutions that support critical business outcomes. The Role As a Java Developer, you will be responsible for developing and...

Location: Wokingham - Office based (hybrid working with 3+ days per week onsite may be considered) Start Day: ASAP Contract Rate: £460 per day inside IR35 Duration: 6 months initially Role Overview Our client is seeking an experienced Azure MLOps Engineer to support the deployment, automation, and management of machine learning solutions within Azure. Working closely with architects, data scientists, forecasting teams, developers, and DevOps engineers, you will help deliver scalable, secure, and reliable MLOps platforms supporting large-scale data processing and real-time inference workloads. Key Responsibilities * Deploy and manage ML models in production using Azure Machine Learning. * Design and maintain Azure-based MLOps infrastructure. * Build and support Azure DevOps CI/CD pipelines for ML artefacts. * Implement monitoring, logging, security, and governance controls. * Manage data pipelines, storage solutions, data versioning, and lineage tracking. *...

DevOps Engineer Remote - occasional travel to Croydon Initial 3-month contract (extensions likely) Up to £500 per day Inside IR35 Active SC clearance Are you an experienced DevOps Engineer looking to work on large-scale cloud infrastructure supporting critical public sector services? We're looking for a DevOps Engineer to join a high-performing delivery team responsible for maintaining, improving and automating secure cloud platforms running in AWS. You'll work with modern DevOps tooling and Kubernetes-based environments, helping to deliver reliable, scalable services used across major government programmes. This is an excellent opportunity to work on technically challenging projects where automation, cloud infrastructure and continuous improvement are at the heart of delivery. What You'll Be Doing Managing and supporting Kubernetes-based environments. Maintaining and enhancing CI/CD pipelines, including migration projects. Deploying applications into test and production...

SC Cleared Test Manager / Lead (Non Functional)  - Leeds - Inside IR35 - Hybrid  Leading banking client to seek to recruit an established SC Cleared Test Manager / Lead within this role you will support with creating strategies and solutions for the future of system scalability and reliability! As a Test Lead your day to day tasks will include: leading the design and performance, load/stress tools using JMeter, LoadRunner, meeting strategy and non functional requirements, working closely with developers and architects to identify issues, monitor systems using diagnostic tools such as Dynatrace.  Integrate with CI/CD pipelines and drive efficiency and improvements within both cloud and on-prem environments.  Core Experience within a Lead capacity • Ability to design, execute, and analyse performance, load, stress, and volume tests. • Familiarity with monitoring and observability tools (Grafana, Splunk) and diagnostics platforms (New Relic, Dynatrace). • Understanding of...

Network Automation Architect Daily Rate: Up to £740 (inside IR35 via umbrella) Contract Length: 8 months Hybrid working - London, Bristol or Birmingham Join Our Innovative Team! Are you ready to take your career to the next level? Our client is seeking a talented Network Automation Architect to drive the future of complex network and data centre solutions. If you're passionate about automation, network engineering, and creating impactful solutions, we want to hear from you! About the Role: As a pivotal member of our team, you will play a vital role in translating low-level designs into production-grade automation solutions. You'll work at the intersection of network engineering and automation, utilising your deep expertise in Cisco data centre networking while building Infrastructure as Code (IaC) and CI/CD pipelines. Your work will ensure stability, repeatability, and change assurance across customer environments. What You'll Be Doing: Build and maintain network automation...

Hays are now looking for an SC Cleared Quality Test Engineer for one of our local clients: £350 p/d Inside IR35 Remote, with occasional travel to Hursley and London (2-3 days per month) Candidates must hold current SC Clearance Option for candidates to be upgraded to DV! We're looking for a Quality/Test Engineer with experience in test automation and performance testing to support the delivery of software solutions within an Agile environment. You'll be involved throughout the testing lifecycle, helping to ensure applications are robust, scalable and fit for purpose. What you'll be doing Creating and executing test cases across multiple technology stacks Developing and maintaining automated test scripts Designing and implementing performance testing strategies Executing performance and load testing activities Investigating issues through debugging, tracing and log analysis Working closely with developers and stakeholders in an Agile delivery team Supporting CI/CD and quality...

Site Reliability Engineer (GCP & Kubernetes) London (Hybrid, 2 days onsite per week) 6-Month Contract | Inside IR35 | Competitive Day Rate We are looking for an experienced Site Reliability Engineer (SRE) to join a high-performing technology team responsible for building, securing, and operating cloud-native platforms that support innovative AI-driven applications. This is a key role focused on cloud infrastructure development, platform reliability, security hardening, and operational excellence. You will work closely with software engineers, platform teams, and technical stakeholders to design, deploy, and maintain resilient production systems capable of supporting complex and scalable workloads. You will be responsible for the reliability, performance, scalability, and security of cloud-based applications and infrastructure, ensuring services are delivered efficiently and operate effectively in production environments. Key Responsibilities: Design, build, and maintain...