90 jobs found in London

I’m recruiting for a Contract ML Data Engineer with Databricks, AWS and streaming experience. Key details: Stack: Databricks on AWS, PySpark, Spark Structured Streaming, Kafka/Kinesis, Delta Lake, Unity Catalog, Python and SQL Experience: High-volume streaming pipelines and feature engineering for production ML models Day rate: £400–£500 per day (negotiable) Length: 3 months, with a possible extension to the end of Q1 2027 Status: Outside IR35 Location: Hybrid in London, 2 days per week Start: Immediate You’ll own the pipeline from the event stream through to the feature store, working closely with data scientists to build features for a click-through-rate ranking model. The environment processes over 10 billion events per day, so production streaming experience is key. If you’re open to hearing more, please send me your CV to c.birch@dumont-group.com and let me know a good time for a quick call.

SC Cleared Typescript Engineer / Outside IR35/ Occasional Travel / 12 month Contract  We’re looking for an experienced Full Stack Javascript Developer to join a greenfield digital programme within a secure environment. You’ll be working across the full stack, helping build a new TypeScript-based platform from the ground up and taking genuine ownership of features from development through to production. Essential Experience  Active SC  Strong TypeScript experience across front and back end React Node.js and REST APIs PostgreSQL, including schema design and query optimisation Unit, integration and end-to-end testing Docker and containerised applications CI/CD, ideally GitHub Actions OIDC / Keycloak authentication Agile delivery experience Bonus: Experience with Kubernetes/OpenShift, Terraform/Helm, Grafana, Prometheus or Loki would be beneficial.  If you are interested in this role and have relevant experience, please apply or email your latest CV to (url removed)...

Python/Django Developer must hold current SC clearance Immediate start Outside IR35 Remote Responsibilities Develop and maintain Back End services and APIs using Python Design and optimize RESTful APIs and database interactions Write clean, secure, and scalable code Collaborate with front-end, product, and DevOps teams Troubleshoot and resolve performance and production issues Requirements Strong proficiency in Python Strong Django experience. REST API development and Back End engineering. Experience working in Agile multidisciplinary teams. Familiarity with source control and modern software engineering practices Secure government/public sector delivery. Active or transferable SC clearance.

SC Cleared Typescript Engineer / Outside IR35/ Occasional Travel / 12 month Contract We're looking for an experienced Full Stack Javascript Developer to join a greenfield digital programme within a secure environment. You'll be working across the full stack, helping build a new TypeScript-based platform from the ground up and taking genuine ownership of features from development through to production. Essential Experience Active SC Strong TypeScript experience across front and back end React Node.js and REST APIs PostgreSQL, including schema design and query optimisation Unit, integration and end-to-end testing Docker and containerised applications CI/CD, ideally GitHub Actions OIDC / Keycloak authentication Agile delivery experience Bonus: Experience with Kubernetes/OpenShift, Terraform/Helm, Grafana, Prometheus or Loki would be beneficial. If you are interested in this role and have relevant experience, please...

Data Quality Analyst Life & Pensions Insurance | Outside IR35 | 3-6 Month Contract | £450- £500 per Day | Mostly Remote The Opportunity We are supporting a major data transformation programme within the Life & Pensions insurance sector and are seeking an experienced Data Quality Analyst to join on an initial 3-6 month Outside IR35 contract. This role will focus on improving the quality, accuracy, completeness and consistency of business-critical insurance and pensions data. You will work closely with business stakeholders, SMEs and technical teams to identify data quality issues, define validation requirements and support the delivery of data improvement initiatives across complex policy, member and scheme datasets. The successful candidate will bring strong experience in data quality analysis, data validation and data profiling, alongside a solid understanding of insurance data. Experience within Life & Pensions, Pension Administration,...

Data Quality Analyst Life & Pensions Insurance | Outside IR35 | 3-6 Month Contract | £450- £500 per Day | Mostly Remote The Opportunity We are supporting a major data transformation programme within the Life & Pensions insurance sector and are seeking an experienced Data Quality Analyst to join on an initial 3-6 month Outside IR35 contract. This role will focus on improving the quality, accuracy, completeness and consistency of business-critical insurance and pensions data. You will work closely with business stakeholders, SMEs and technical teams to identify data quality issues, define validation requirements and support the delivery of data improvement initiatives across complex policy, member and scheme datasets. The successful candidate will bring strong experience in data quality analysis, data validation and data profiling, alongside a solid understanding of insurance data. Experience within Life & Pensions, Pension Administration,...

Contract Salesforce Business Analyst Remote / Hybrid (UK) Initial 6-Month Contract Competitive Day Rate (Outside IR35 subject to assessment) We 're supporting a client embarking on a major Salesforce transformation and are looking for an experienced Salesforce Business Analyst to help bridge the gap between business stakeholders and technical teams. This role will focus on gathering requirements, defining business processes, and supporting the successful delivery of Salesforce enhancements and projects across the organisation. Key Responsibilities Work closely with stakeholders to gather, document, and prioritise business requirements. Facilitate workshops and process-mapping sessions. Translate business needs into detailed user stories and functional specifications. Collaborate with Salesforce Administrators, Developers, Architects and Project Managers. Support solution design discussions and validate proposed Salesforce...

Salesforce Administrator (Contract) Salesforce Administrator Remote / Hybrid (UK) Initial 6-Month Contract Competitive Day Rate (Outside IR35 subject to assessment) We 're working with a client looking for an experienced Salesforce Administrator to support the ongoing development, maintenance, and optimisation of their Salesforce platform. This is an excellent opportunity to join a fast-paced environment and play a key role in driving user adoption and platform effectiveness. Key Responsibilities Manage the day-to-day administration of the Salesforce platform. Create and maintain reports, dashboards, workflows and automation. Support users with system queries, troubleshooting and training. Configure Salesforce to meet evolving business requirements. Maintain data quality through regular audits, cleansing and governance activities. Gather requirements from stakeholders and translate them into platform enhancements. Assist with user...

Salesforce Solution Architect (Contract) Salesforce Solution Architect Remote / Hybrid (UK) Initial 6-Month Contract Competitive Day Rate (Outside IR35 subject to assessment) We 're supporting a client undertaking a large-scale Salesforce transformation and are looking for an experienced Salesforce Solution Architect to lead solution design and provide technical leadership across the programme. You 'll be responsible for shaping the overall Salesforce architecture, engaging with senior stakeholders, and ensuring solutions align with both business objectives and platform best practice. Key Responsibilities Lead the design and architecture of Salesforce solutions across multiple workstreams. Translate business requirements into scalable, maintainable Salesforce solutions. Provide technical leadership to Developers, Administrators, Business Analysts and Consultants. Define solution architecture, data models, integration patterns and...

Data Scientists x 2 (Python/Databricks/ML) £470 - £505/day, Remote, Outside IR35, 12 month Contract Work anywhere in the UK helping a major international retailer improve its marketing decisions through advanced data science, machine learning and customer analytics. We're hiring Data Scientists across two key workstreams: 1. Machine Learning & Customer Decisioning: Developing production ML models using statistical matching, feature engineering and predictive analytics to improve customer targeting, campaign effectiveness and marketing decisions. 2. Customer & Loyalty Analytics: Analysing large-scale customer, payment and loyalty data, applying statistical modelling, cohort analysis and weighting techniques to better understand customer behaviour and measure commercial performance. You'll need advanced Python and SQL skills, alongside strong hands-on Databricks experience. You'll be comfortable working with large datasets, developing reliable analytical...

SC Cleared Typescript Engineer/Outside IR35/Occasional Travel/12 month Contract We're looking for an experienced Full Stack Javascript Developer to join a greenfield digital programme within a secure environment. You'll be working across the full stack, helping build a new TypeScript-based platform from the ground up and taking genuine ownership of features from development through to production. Essential Experience Active SC Strong TypeScript experience across front and back end React Node.js and REST APIs PostgreSQL, including schema design and query optimisation Unit, integration and end-to-end testing Docker and containerised applications CI/CD, ideally GitHub Actions OIDC/Keycloak authentication Agile delivery experience Bonus: Experience with Kubernetes/OpenShift, Terraform/Helm, Grafana, Prometheus or Loki would be beneficial. If you are interested in this role and have relevant experience, please apply or email your latest CV to (see below)...

Take ownership of strategic risk management and help shape the future of governance, risk and assurance at a prestigious, purpose-led organisation. Salary: £450 - £550 per day + Outside IR35 Risk & Resilience Lead – Fractional Contract Location: London (Hybrid – 1 day per week onsite) Contract: 6 months initially, with potential extension Commitment: 2–3 days per week Start: November 2026 Day Rate: Competitive, dependent on experience We are working with a prestigious, purpose-led organisation to appoint an experienced Risk & Resilience Lead on a fractional contract basis. This is an opportunity to take ownership of an organisation's strategic risk management framework, strengthen its approach to incident management and help shape the future of its governance, risk and assurance function. You will work closely with senior leadership to embed a proportionate, effective approach to risk management, ensuring the...

Take ownership of strategic risk management and help shape the future of governance, risk and assurance at a prestigious, purpose-led organisation. Salary: £450 - £550 per day + Outside IR35 Risk & Resilience Lead – Fractional Contract Location: London (Hybrid – 1 day per week onsite) Contract: 6 months initially, with potential extension Commitment: 2–3 days per week Start: November 2026 Day Rate: Competitive, dependent on experience We are working with a prestigious, purpose-led organisation to appoint an experienced Risk & Resilience Lead on a fractional contract basis. This is an opportunity to take ownership of an organisation's strategic risk management framework, strengthen its approach to incident management and help shape the future of its governance, risk and assurance function. You will work closely with senior leadership to embed a proportionate, effective approach to risk management, ensuring the...

Incident Response Analyst- Contract- Outside ir35 Rate- £450 per day, outside IR35 Location- 2 days onsite (London), 3 days' work from home Duration- 12-month contract. Incident Response Analyst Practical experience in cyber incident response, security monitoring or a Security Operations Centre environment. Hands-on experience investigating security alerts and incidents using SIEM and EDR/XDR technologies. Experience analysing Windows and Linux host artefacts, authentication activity, security logs, network traffic and packet captures. Working knowledge of incident response life cycle activities, including preparation, detection, analysis, containment, eradication, recovery and lessons learned. Experience producing incident records, investigation reports, management updates and post-incident findings. Understanding of attacker behaviours and frameworks, including MITRE ATT&CK, Cyber Kill Chain and NIST incident response guidance. Knowledge of...

AWS DATA ENGINEER - 6-MONTH CONTRACT - £400 PER DAY - OUTSIDE IR35 - FULLY REMOTE I'm currently recruiting for an experienced AWS Data Engineer to join a team on an initial 6-month contract. You'll be working on building and maintaining data pipelines, developing scalable data solutions and supporting the integration and transformation of data across cloud platforms. What you'll be doing: Designing, developing and maintaining data pipelines using AWS and Databricks. Building scalable data processing and transformation workflows. Working with large datasets to ensure data quality, reliability and performance. Collaborating with engineering and analytics teams to deliver data solutions. Optimising existing pipelines and supporting ongoing platform improvements. What we're looking for: Strong, hands-on experience with AWS data services. Proven Databricks experience in a production environment. Solid Python and SQL skills. Experience building and maintaining...

Order Communications Delivery Programme Manager Contract: 3 Months Location: Remote Rate: Negotiable IR35 Status: Outside IR35 Start Date: ASAP We are seeking an experienced Order Communications Delivery Programme Manager to support the delivery and rollout of a major healthcare technology programme within the NHS. This is an immediate requirement for a professional with a strong background in NHS digital transformation, particularly the implementation and delivery of Order Communications systems. The programme forms part of a wider deployment of a clinical workflow and diagnostics solution designed to streamline communication and processes between hospitals, clinicians, and diagnostic services. The successful candidate will join an established delivery team supporting a high-profile NHS deployment currently underway, with a key go-live scheduled for March/April. Key Responsibilities Lead the delivery of an NHS Order Communications programme. Coordinate...

Azure Platform Engineer | Contract | Outside IR35 Outside IR35 | London Market Insurance We are working with a leading London Market insurer looking for an experienced Azure Platform Engineer to deliver a new cloud sandbox platform. This is a hands on engineering assignment focused on building a secure, automated Azure environment that allows development and technology teams to provision temporary infrastructure for testing, experimentation and proof of concept activities. The platform architecture and strategy have already been defined. The successful contractor will take ownership of the technical implementation, automation and delivery through to operational handover. Key Responsibilities Build and configure Azure infrastructure to support secure, isolated sandbox environments. Develop reusable Terraform modules and Ansible playbooks to automate infrastructure provisioning. Implement automated deployment workflows using GitHub Enterprise and GitHub Actions....

IBMi Managed Services Consultant 3 -6 Month Contract | Outside IR35 | Remote | UK Travel | Immediate Start An established MSP / IT Services organisation is looking for an experienced IBMi Managed Services Consultant to support its managed infrastructure and client environments across the UK. The role is primarily remote, with travel to client sites across the UK as required. IBMi Managed Services Consultant Key Details 3 -6 month initial contract, with potential to extend Outside IR35 Remote working UK travel as required Immediate start Full-time, 7.5 hours per day - Monday -Friday, covering 8am -6pm Participation in an on-call rota IBMi Managed Services Consultant Key Responsibilities Provide technical and operational support across IBMi / Power Systems environments Monitor and respond to alerts across IBMi and wider datacentre infrastructure Support servers, storage, backup, virtualisation and networking...

Project Manager - Financial Services Contract | c. £500/day outside IR35 | Surrey, hybrid 2-3 days onsite A UK financial services business needs a Project Manager for a high-profile, centrally governed programme with a fixed deadline. You 'll join the dots across workstreams, ask the difficult questions early, and own delivery through to the end. What they 're looking for: Strong project management background, ideally with PMO experience or time on a tightly governed, command-and-control style programme Experience of M &A integration, separation, regulatory remediation or similar high-visibility change is a plus Clear evidence of personal ownership and delivery Excellent communication with senior stakeholders Financial services experience preferred

£450 per day | Outside IR35 | 6-month contract Programme: Open Front Door Reports to: Technology Architect and Project Manager About the Role This isn't simply a Salesforce implementation. It's an opportunity to transform how people access and experience vital support. At Norwood, we've already taken an important step towards making our services easier to access. Through our Open Front Door programme, we've brought enquiries together through a single point of contact, supported by Salesforce and clear service standards. Now we're ready for the next phase. We're looking for an experienced Business Analyst (Salesforce & Service Transformation) to lead the business analysis and help transform how our Children and Family Services manage referrals, assessments, support plans and ongoing service delivery. Currently, our teams work across Unite, spreadsheets and manual trackers. We're moving to Salesforce Nonprofit Cloud, creating a more...