1 to 25 of 34 Temporary Senior Jobs in London

Key Responsibilities: Quantitative Analysis & Visualisation: Conduct in-depth statistical analysis to produce clear, actionable reports that guide service transformation. KPI Frameworks & Statutory Returns: Design and manage service-aligned KPI frameworks while leading accurate, timely statutory ...

Senior Data Architect Remote £650-750 inside IR35 Requires Active SC Clearance The Role We are seeking an experienced Senior Data Architect/Database Administrator (DBA) to support the delivery and operation of critical data platforms within a government and defence context. The role requires deep expertise in Amazon … PostgreSQL , with responsibility for ensuring that important database services are secure, resilient, performant, and aligned to organisational and regulatory requirements. Working as a senior technical specialist, you will provide hands-on leadership across database architecture, design, optimisation, resilience, recovery, and operational support. You will play a key role in enabling ...

Based within Product Development Data Sciences (PDD) , you will serve as the technical lead and architect driving the organization's enterprise AI roadmap. You will transition operational teams from manual data handling to intelligent, automated ...

Senior Snowflake Developer Hybrid - 4 days on-site p/w in London Initial Contract to 30th June 2027 Inside IR35 up to £771.94 per day Umbrella Rate Are you a Senior Snowflake Developer who wants to build the data platform behind credit risk reporting at a leading financial services … organisation? We're recruiting for a contract Senior Snowflake Developer position in a credit risk reporting function that is migrating legacy SQL Server platforms (SSIS, SSRS and SSAS) onto Snowflake, dbt and Python, with Power BI reporting on top. You'll rebuild existing transformation logic in dbt, help shape ...

Senior Technical Learning Specialist – Data & AI | Remote | £60,000 - £90,000 | Permanent, Full-Time This is a senior trainer role for a data scientist or AI specialist who wants to spend their time teaching. You'll deliver Data Science, GenAI and Python training to technical and non-technical professionals ...

experienced Senior Salesforce Developer with a passion for building scalable, high-performing, enterprise-grade solutions? We're looking for a talented developer to join us on a 12-month contract and play a key role in the ongoing development and evolution of our Salesforce platform. Working closely with our Salesforce ...

Senior Linux Systems Administrator-LAMP Senior Linux Systems Administrator is needed to support our higher education client, a global leader in delivering innovative online learning solutions to support a large-scale Linux infrastructure estate and e-learning platforms, including Moodle, within their platform services team. This is a hands … experienced Linux specialist, ideally with strong Ubuntu administration skills, a solid understanding of LAMP environments and practical experience of Bash scripting and Ansible automation. Senior Linux Systems Administrator- LAMP- Essential Experience • Strong hands-on experience administering Linux environments, ideally Ubuntu. • Good knowledge of web technologies and LAMP/LEMP architectures. ...

Senior DevOps Engineer About the role Olive Jar Digital is seeking an experienced DevOps Engineer to support a public sector digital project, focusing on automating code security controls and improving shared engineering tooling. You'll work with GitHub and Terraform to automate repository compliance checks, strengthen security controls and reduce ...

Remote based - 9 month FTC We are working with a large organisation undergoing a significant finance transformation programme and are looking for an experienced Senior Finance Functional Analyst specialising in Record to Report (R2R). This is an opportunity to play a key role in designing and implementing improved finance ...

Senior Snowflake Developer Hybrid - 4 days on-site p/w in London Initial Contract to 30th June 2027 Inside IR35 up to £771.94 per day Umbrella Rate Are you a Senior Snowflake Developer who wants to build the data platform behind credit risk reporting at a leading financial services … organisation? We're recruiting for a contract Senior Snowflake Developer position in a credit risk reporting fun click apply for full job details ...

Senior Full Stack Python Engineer 6-Month Contract | Up to £750/day | Hybrid (3 days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic systems and data platforms. You'll be responsible for developing scalable backend ...

Senior HR Administrator/HR Advisor Temporary Contract | Initially 2 Months (Reviewed Monthly) Location: London (Hybrid Working Available) Contract Type: Temporary Start Date: Week Commencing 16 November Duration: Initially 2 months, reviewed on a monthly basis Salary: Up to £260 a day DOE The Opportunity We are looking … experienced Senior HR Administrator/HR Advisor to join my clients People Team and provide a blend of operational and advisory support during a particularly busy period. This is a varied, hands-on role that would suit an individual who enjoys working across the full employee lifecycle and is comfortable ...

Senior Cloud Threat Detection Engineer - AWS & Azure, Elastic Stack, Sentinel, KQL, EQL, SOC - Global B2B SaaS £100k - £110k per annum (pro rata) 6-month Fixed Term Contract (subject to extension) 100% remote Outstanding opportunity to join this global B2B SaaS organisation looking for a Senior Cloud Detection Engineer to take … environments Tune rules to reduce false positives Document detection logic and playbook procedures What You Bring: Extensive Threat Detection & Threat Modelling experience Background in senior security operations or SOC roles Strong experience with Elastic Stack and Azure Sentinel Hands-on detection rule writing in KQL & EQL Deep understanding ...

passionate about helping people embrace change and realise the benefits of digital transformation? The Senior Change Manager is a key specialist role within the Parliamentary Digital Service (PDS), responsible for shaping, leading and embedding strategic change across digital projects, programmes and value streams. Working closely with Members and staff … This is a varied and rewarding role, offering the opportunity to collaborate with teams across Parliament, engage with a diverse range of stakeholders, including senior and high-profile figures, and gain unique insight into how Parliament operates. The role also includes line management responsibilities, providing leadership and support to members ...

Senior Network Consultant | Financial Services | London Join a leading financial services organisation as a Senior Network Consultant, where you'll shape the networks that keep critical business running across multi-site, hybrid and cloud environments. The role You'll design, deliver and optimise secure, resilient network services, working with architects ...

Senior Business Analyst - Process Improvement & Automation Contract until 31st March Outside IR35 Hybrid - 2 days in office near Richmond We are working with a client seeking an experienced Senior Business Analyst to identify, challenge and improve business processes across multiple departments, with a particular focus on assessing opportunities for automation ...

Senior Data Architect Remote £650-750 inside IR35 Requires Active SC Clearance The Role We are seeking an experienced Senior Data Architect/Database Administrator (DBA) to support the delivery and operation of critical data platforms within a government and defence context click apply for full job details ...

client Scottish Power Renewables are seeking a Senior Telecoms Engineer for an initial contract role until the end of 2027, with scope to extend further. The role can be based at either there Glasgow or London office. Main Purpose of the Job Part of the East Anglia Two offshore windfarm … project, the Senior Telecom Engineer is a key role of the Systems Integration (SI) team. As a Senior Telecom Engineer, you will be responsible for the delivery of the Telecommunication network that facilitates the corporate IT and OT services to each site included in the project. The corporate services include ...

Senior Knowledge Systems Analyst A fantastic opportunity has arisen for a Senior Knowledge Systems Analyst to join our London based law firm on an initial 12 Month Fixed Term Contract. Responsibilities and Duties: Oversee day-to-day support and service stability for the firm's global knowledge and experience platform ...

Senior ServiceNow Developer Key responsibilities: * Work with the ServiceNow Engagement Lead and business stakeholders to translate agreed requirements into functional and technical solution designs, contributing to and, where appropriate, facilitating solution-design workshops. * Design, configure, develop and implement end-to-end ServiceNow solutions, including Flow Designer workflows, Business Rules, Client … requirements and operational support documentation, making sure solutions are secure, scalable, maintainable, performant and easy to upgrade in line with ServiceNow and firm standards. Senior ServiceNow Developer Your experience: * Typically, at least five years' hands-on experience designing, developing, configuring and implementing ServiceNow solutions across the full lifecycle, from discovery ...

Remote based - 9 month FTC We are working with a large organisation undergoing a significant finance transformation programme and are looking for an experienced Senior Finance Functional Analyst specialising in Record to Report (R2R). This is an opportunity to play a key role in designing and implementing improved finance ...

Senior Network Consultant Financial Services London Join a leading financial services organisation as a Senior Network Consultant, where you'll shape the networks that keep critical business running across multi-site, hybrid and cloud environments. The role You'll design, deliver and optimise secure, resilient network services, working with architects ...

Senior IT Infrastructure Project Manager Hybrid - 4 days on-site p/w as a contractor, 3 days once permanent - London Temp to Perm: Contract initially up to 31 July 2027, with the expectation of converting to Permanent before then £635.63 per day Inside IR35 | Permanent salary around … delivery-led project manager who enjoys running several infrastructure projects at once and seeing each one through end to end? This Senior IT Infrastructure Project Manager role with a leading financial services organisation in London starts as a contract initially running to 31 July 2027, with the expectation of moving ...

Senior Full Stack Python Engineer 6-Month Contract Up to £750/day Hybrid (3 days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic systems and data platforms. You'll be responsible for developing scalable backend ...

Senior Technical Learning Specialist - Data & AI Remote £60,000 - £90,000 Permanent, Full-Time This is a senior trainer role for a data scientist or AI specialist who wants to spend their time teaching. You'll deliver Data Science, GenAI and Python training to technical and non-technical professionals ...