104 results for Team Leader in Witham, Essex

Front-End React Developer

London, London
remote
Temporary
- GBP / Yearly
Robert Half Technology are assisting a market leading organisation to recruit a Front-End React Developer (Contract) Remote working (UK-based).<h2 data-start="270" data-end="294">Role (Contract)</h2><ul data-end="1154" data-start="295"><li data-start="295" data-end="408">The Front-End Developer will take ownership of core UI areas and accelerate delivery of key product features.</li><li data-end="582" data-start="409">Work closely with design, backend, and AI teams to create AI-driven functionality, including natural-language search, agentic workflows, and context-aware UI components.</li><li data-end="663" data-start="583">Deliver high-quality, performant interfaces using React and Next.js.</li><li data-start="664" data-end="763">Build user interfaces for LLM-powered search, AI agents, and advanced data analytics tools.</li><li data-start="764" data-end="855">Design clean, intuitive UX for interacting with AI reasoning, results, and suggestions.</li><li data-end="965" data-start="856">Integrate front-end components with internal APIs, vector search layers, and agent orchestration systems.</li><li data-start="966" data-end="1069">Execute rapid iterations on scoped projects, new features, and experimental AI-driven interactions.</li><li data-start="1070" data-end="1154">Conduct performance optimisation, accessibility improvements, and UI refinement.</li></ul><h2 data-end="1177" data-start="1161">Profile</h2><ul data-start="1178" data-end="1680"><li data-end="1264" data-start="1178">3+ years of commercial front-end development experience, including contract roles.</li><li data-start="1265" data-end="1343">Strong proficiency with React, Next.js, and JavaScript/TypeScript.</li><li data-end="1447" data-start="1344">Skilled in creating component libraries, reusable UI patterns, and scalable front-end architecture.</li><li data-start="1448" data-end="1528">Experienced in integrating complex APIs and handling asynchronous behaviour.</li><li data-start="1529" data-end="1629">Able to work autonomously, manage delivery effectively, and produce high-quality output quickly.</li><li data-end="1680" data-start="1630">Strong communication and collaboration skills.</li></ul>Nice to have:<ul data-start="1702" data-end="1947"><li data-start="1702" data-end="1754">A portfolio showcasing delivered React projects.</li><li data-start="1755" data-end="1821">Experience building chat-style interfaces or AI assistant UIs.</li><li data-end="1886" data-start="1822">Familiarity with data visualisation or dashboard components.</li><li data-start="1887" data-end="1947">Basic backend understanding to help shape API contracts.</li></ul><h2 data-end="1980" data-start="1954">Salary & Benefits</h2><ul data-end="2223" data-start="1981"><li data-end="2077" data-start="1981">The salary range/rates of pay is dependent upon your experience, qualifications or training.</li><li data-start="2078" data-end="2117">Flexible remote working (UK-based).</li><li data-end="2177" data-start="2118">Opportunity to work on cutting-edge AI-driven products.</li><li data-start="2178" data-end="2223">Collaborative, high-autonomy environment.</li></ul><h2 data-start="2230" data-end="2246">Company</h2><ul data-end="2348" data-start="2247"><li data-end="2309" data-start="2247">Market-leading organisation with operations across the UK.</li><li data-start="2310" data-end="2348">Fully remote working (UK-based).</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/QWxmaWUuUm93ZXR0LjE1MDY3LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2025-11-17T10:10:50Z

Power BI Developer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a large, market-leading fashion brand to recruit a Power BI Developer on a contract basis. Hybrid working - London based.Role * The Power BI Developer will design, develop, and maintain high-quality dashboards and reports to support data-driven decision making across the business. * Collaborate with stakeholders across merchandising, finance, e-commerce, and operations to gather requirements and translate them into effective BI solutions. * Collect, model, and prepare datasets from various systems, ensuring data quality, accuracy, and consistency. * Develop and optimise Power BI data models, DAX calculations, and visualisations. * Implement best practices for data governance, report performance, and workspace management. * Work closely with data engineers and analysts to ensure efficient data flows and reliable reporting structures. * Troubleshoot and resolve reporting or data model issues swiftly and effectively. * Stay up to date with new Power BI features and broader BI trends to continually enhance reporting capability across the organisation.Profile * Minimum 3 years' experience working as a Power BI Developer or similar BI role. * Strong commercial experience with Power BI, including DAX, data modelling, and dashboard design. * Proficient in SQL and experienced in working with relational and cloud-based data sources. * Familiarity with Azure tooling such as Data Factory, Synapse, or Databricks beneficial. * Strong analytical mindset with exceptional attention to detail. * Strong communication and stakeholder engagement skills, with the ability to work effectively within cross-functional teams.Company * Large, well-known fashion brand with offices in London * Hybrid workingSalary & Benefits The salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/QWxmaWUuUm93ZXR0Ljc4NzQ4LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2025-11-22T14:52:17Z

AWS Solution Architect (Python Background)

City of London, London
remote
Contract
550 - 600 GBP / Daily
Robert Half is supporting a global consulting partner in sourcing an experienced AWS Python Solution Architect to join a major financial services engagement. The role focuses on designing and implementing secure, scalable AWS-native solutions using Python, Terraform, and containerised architecture, enabling new data and AI capabilities while ensuring compliance and resilience across critical workloads.Assignment Details<ul><li>Initial Duration: 6 months (likely extension given scope)</li><li>Location: Hybrid - 2 days per week in London or Edinburgh</li><li>Day Rate: £600 PAYE +12.07% holiday pay - PAYE with employer's NI & Tax deducted at source, unlike umbrella companies and no umbrella company admin fees</li><li>Start Date: ASAP</li></ul>Key Skills & Experience<ul><li>Strong banking background</li><li>Deep AWS architecture expertise across VPC, ECS/EKS, Lambda, API Gateway, S3, CloudWatch, IAM, and KMS</li><li>Strong Python development background (boto3, FastAPI, automation tooling, testing frameworks)</li><li>Hands-on Terraform experience at module level, including policy-as-code (OPA / Conftest)</li><li>Proven design and delivery using ECS Fargate or EKS with secure image scanning and runtime security</li><li>Experience building observability frameworks - metrics, logging, tracing, retention, and access control</li><li>Strong understanding of security and compliance requirements in financial services (FCA, DORA, PRA)</li><li>Familiarity with CI/CD pipelines (GitHub Actions, Jenkins, or CodePipeline)</li><li>Desirable exposure to SageMaker, model lifecycle integration, and MLOps monitoring</li></ul>Role OverviewYou'll be part of a growing platform engineering function building the next generation of secure AWS services. This position suits a technically strong architect who codes, comfortable working across architecture, engineering, and data science teams to deliver compliant, cloud-native patterns that scale. You'll design landing zones, reusable modules, and observability frameworks, all aligned to enterprise controls and best practice.All candidates must complete standard screening (Right to Work, DBS, credit/sanctions, employment verification).This is an exciting opportunity for a cloud-focused AWS Python Solution Architect to join a high-impact programme and help design, secure, and scale modern AWS platforms within a leading enterprise organisation.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/Tmljb2xhcy5HZW9yZ2lvdS42NTYzMC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2025-11-10T18:20:28Z

Disaster Recovery Specialist

Surrey, Surrey
remote
Contract
30 - 400 GBP / Daily
Robert Half have partnered with a Healthcare Manufacture to recruit for a Disaster Recovery Specialist to lead and enhance our organisation's resilience strategy.This role will focus on planning, developing, and executing robust Disaster Recovery and Business Continuity processes within a complex Azure-based environment. Responsibilities: <ul><li>Lead the planning and development of DR and BC testing services, ensuring structured and repeatable processes.</li><li>Collaborate with operations teams to align recovery strategies with business requirements.</li><li>Identify and address gaps impacting DR/BC readiness, documenting improvements.</li><li>Coordinate and manage DR and BC test schedules, dependencies, and stakeholder communications.</li><li>Maintain and improve DR/BC documentation, including runbooks, recovery plans, test frameworks, and impact analyses.</li><li>Facilitate DR and BC drills and simulations, capturing lessons learned and implementing improvements.</li><li>Support audits, compliance checks, and risk assessments related to DR and BC.</li></ul>Experience:<ul><li>Minimum 5 year's experience in IT infrastructure, DR coordination, or business continuity.</li><li>Strong background in planning and service development, not just execution.</li><li>Solid understanding of backup, replication, failover, and recovery technologies.</li><li>Hands-on experience with DR/BC tools such as Zerto, Veeam, Commvault, Azure Site Recovery, ServiceNow.</li><li>Familiarity with frameworks like ITIL and ISO 22301.</li><li>Excellent communication and stakeholder management skills.</li></ul>Organisation:<ul><li>Initial 12 Month Contract </li><li>Hybrid Working | Surrey based </li><li>Global Healthcare Manufacturer </li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/YW5kcmUuZ2FyZGVuZXJtY2ZhcmxhbmUuOTY2MjcuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2025-12-01T09:23:26Z