240 jobs found in Dartford

Position: App Developer Location: Vauxhall / Stratford Day Rate: £600 p.d Outside IR35 Must hold active DV clearance A central government department is looking for an experienced App Developer to join a high-security programme. This role requires working on-site 5 days per week in Vauxhall, moving later to Stratford later on in the project. Due to the nature of the work, candidates hold UKSV DV clearance. Key Skills & Experience Strong expertise in Python, Docker, Kubernetes, and Data Governance Experience working in air-gapped environments, including managing dependencies and build pipelines without internet access Proven background building APIs for data enrichment services Orchestration & data pipeline experience with Prefect or Airflow, and K8s or Swarm Configuration and automation of business workflow tooling (e.g., Jira) Hands-on experience with a range of databases and storage technologies: Elastic, Mongo, Cassandra, Redis, S3 Desirable Skills...

Position: App Developer Location: Vauxhall / Stratford Day Rate: £600 p.d Outside IR35 Must hold active DV clearance A central government department is looking for an experienced App Developer to join a high-security programme. This role requires working on-site 5 days per week in Vauxhall, moving later to Stratford later on in the project. Due to the nature of the work, candidates hold UKSV DV clearance. Key Skills & Experience Strong expertise in Python, Docker, Kubernetes, and Data Governance Experience working in air-gapped environments, including managing dependencies and build pipelines without internet access Proven background building APIs for data enrichment services Orchestration & data pipeline experience with Prefect or Airflow, and K8s or Swarm Configuration and automation of business workflow tooling (e.g., Jira) Hands-on experience with a range of databases and storage technologies: Elastic, Mongo, Cassandra,...

Role - PMO Rate - Outside ir35 Location - Sydenham 3 Days a week onsite - Tuesday to Thursday Start - ASAP End - 3 Months initally - extend beyond that . Role Focus General Operations role covering: Communications Business change Governance and risk Meeting management Strong involvement in PMO , project management , and stakeholder engagement . Need someone confident with Microsoft tools , especially PowerPoint and risk tracking . Should provide clear justification and detail in deliverables. High level of stakeholder management required -ability to prioritise and manage multiple priorities. Will also touch on: DPS Freedom of Information Business continuity planning Supporting with recruitment activities (e.g., job descriptions) Clearances required SC Clearance - Vald NPPV3 Clearance - Valid

Programme Manager - Global Integrated Business Planning - London Outside IR35 12 months initial contract Onsite 2 days per week in Central London EU & US travel required, up to 20% of your time We are seeking an experienced Programme Manager to join a leading organisation, delivering a high-profile, business-critical transformation programme across the UK, Europe, and the United States. In this role, you will take ownership of the EU, leading the upgrade of a SaaS-based solution, while also supporting the rollout of the same platform across the US. This is a strategic position requiring strong leadership, coordination across multiple regions, and the ability to manage complex, global stakeholder environments. The ideal candidate will have proven experience delivering large-scale programmes, including SaaS upgrades or implementations, preferably involving Orsoft or a comparable Advanced Planning System. You will be comfortable engaging with senior stakeholders across...

Senior C# Developer - Commodities Trading - Outside IR35 Exciting opportunity for an experienced senior developer to build on their experience in Commodities or similar trading development role in this successful Commodities Trading company. £750 - 800 per day Outside IR35 The Senior C# Developer will have significant prior experience as a Senior Software Engineer / Senior Developer working as C# Developer in a Commodities trading environment where they will have gained knowledge of the full trade life-cycle and feel comfortable speaking directly to traders and senior stakeholders in the business as well as senior technical colleagues such as architects. Central London location, with Hybrid working expected. Very strong core skills in C# are expected Good knowledge of Commodities Trading is also required. Please apply now if your curious to learn more, for a confidential discussion about the role and company Guidant, Carbon60,...

Data Scientist £450-475 per day | Outside IR35 | SC Cleared 5 May start | Initial 4 months | Remote-facing We're recruiting for an SC-cleared Data Scientist to join a major public sector programme delivering innovative data capability in a secure environment. This is a hands-on role focused on building and testing machine learning and analytics proof of concepts, surfacing insight from complex datasets, and presenting outputs clearly to stakeholders. You'll join a fast-paced innovation team working in short sprint cycles across anomaly detection, data quality, statistical modelling and LLM-based summarisation. Role responsibilities Build and test ML and analytics proof of concepts Identify patterns, anomalies and insight across complex datasets Apply statistical modelling and AI techniques to operational challenges Present findings clearly to technical and non-technical stakeholders Work in short, delivery-focused sprint cycles Experience Strong data...

IT Risk & Control Analyst (ITGC/SOX) City of London (hybrid) £500 per day - outside IR35 On behalf of a growing insurance business, I am seeking an experienced IT Risk & Control Analyst (ITGC/SOX) on an initial 6-month contract basis. You will play a key role in assessing, testing, gathering attestation information, monitoring process and ensuring that our IT controls meet the requirements for SOX compliance. You will collaborate closely with cross-functional teams to provide advisory services, identify gaps, recommend improvements, and help implement solutions that mitigate risks and improve overall control effectiveness. We are pleased to offer this role on a hybrid basis with an expectation of 3 day per week in their City of London office. Responsibilities: Perform detailed assessment and evaluation of IT controls for SOX compliance, focusing on areas such as access controls, change management, system development, and data integrity. Provide...

Automation Test Lead (Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity and gitlab testing pipelines would be beneficial

Azure Platform Architect - Outside IR35 - Hybrid Overview We are seeking an experienced AI/Data Engineer to design and build a scalable platform that automates the extraction, reconciliation, and reporting of investment data from private fund documentation. This role will focus on transforming large volumes of unstructured data into structured, compliant datasets and delivering actionable insights to stakeholders. Key Responsibilities 1. Document Extraction & Ingestion Develop and implement AI-driven solutions to extract key data from complex, unstructured private fund documents (eg, PDFs, reports, statements) Design ingestion pipelines to process documentation across ~200 funds efficiently and reliably Apply prompt engineering techniques and Azure AI tooling to improve extraction accuracy and consistency Ensure data quality, validation, and traceability throughout the ingestion process 2. Data Reconciliation & Compliance Alignment Reconcile...

Senior AI Engineer £700 p/d (Outside IR35) - Hybrid, Central London A leading Asset Management firm in Central London is seeking a highly technical, delivery‑focused AI Engineer to accelerate the build‑out of AI automation across critical internal operations. We're looking for someone who can combine deep engineering ability, strong systems thinking, and the ability to listen, understand, and translate stakeholder needs into reliable AI‑powered workflows. You'll be the first specialist within a new AI & Data function, owning solutions end‑to‑end and setting engineering standards from day one. What You'll do: Map human‑heavy processes and identify automation opportunities. Build robust, well‑structured AI systems using ChatGPT Enterprise. Implement retrieval workflows, decision trees, guardrails, and scalable prompt patterns. Develop high‑value internal copilots and productivity tools. Integrate AI workflows with HR, CRM, and other internal...

Cyber Security Engineer Day Rate:   £500 - £550 per Day (Outside IR35) Duration: 3 Months + Likely Extension Location:  London (hybrid working) My client is a rapidly growing global organisation offering a range of services to the Professional Services sector globally. They are recruiting for an experienced hands-on Cyber Security Contractor to support their security operations and compliance initiatives, working closely with their internal Security team to strengthen their cyber resilience and ensure adherence to UK standards. Key Duties: Implement, manage and actively monitor security controls across e-mail, endpoint, and cloud environments Monitor and respond to security incidents using advanced threat detection tools Assist with compliance activities and audits for ISO27001, Cyber Essentials & Cyber Essentials Plus certification Provide technical expertise on security best practices and risk mitigation...

FULLY REMOTE & OUTSIDE OF IR35 Sun Solaris consultant required for a leading financial services company. This assignment has been deemed outside of IR35 & Services can be provided on a fully remote basis. Skills and experience required: - Sun Solaris 10 & 11 (Install, configuration, patching, upgrades) Solaris 3 and 4 Cluster (Install, configuration, patching, upgrades) Solaris SARC T and M series hardware knowledge PLEASE NOTE: providing some services out of hours will be required. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to...

FULLY REMOTE & OUTSIDE OF IR35 Sun/Oracle Solaris consultant required for a leading financial services company. This assignment has been deemed outside of IR35 & Services can be provided on a fully remote basis. Skills and experience required: - Sun Solaris 10 & 11 (Install, configuration, patching, upgrades) Solaris 3 and 4 Cluster (Install, configuration, patching, upgrades) Solaris SARC T and M series hardware knowledge PLEASE NOTE: providing some services out of hours will be required. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk...

Data Platform Architect - Contract (6 months) Rate: (Outside IR35) Hybrid Overview A leading consultancy is seeking a Data Platform Architect to design and deliver modern, cloud-native data, analytics and AI platforms. You will work across the full data value chain, shaping scalable, secure and sustainable solutions for a range of clients. This role suits an experienced architect who enjoys advising stakeholders, leading small teams or workstreams, and remaining actively involved in hands-on delivery. Key Responsibilities Architect end-to-end cloud data, analytics and AI platforms. Design solutions that integrate batch and Real Time processing. Establish robust data management, governance and life cycle approaches. Guide clients on modern analytics, Machine Learning, Generative AI and Large Language Model adoption. Lead small implementation teams or workstreams through design and delivery. Shape best practices around CI/CD, cloud infrastructure and platform engineering....

2 x Contract Data Engineers - Snowflake/AWS/Python/Airflow Location: London (Hybrid - 2 days per week onsite) Duration: 6 months Day Rate: £550 - £600 (Outside IR35) A highly reputable Capital Markets firm is seeking 2 x Contract Data Engineers to join their data team on a 6-month engagement click apply for full job details

Scalers HQ is proud to be partnering with an innovative and fast-growing Media organisation in London. We are looking for a BI Consultant to join their collaborative tech team on a contractual basis for 3-6 months. This contract sits outside IR35 Skills & Experience Required Hands on experience with BI Tools (Tableau, PowerBI, Looker) Experience working with tools with a semantic layer Experience with migrating reports between BI Tools  If interested in the above opportunity, please apply with an updated copy of your CV and a member of the Scalers team will be in touch.

Senior React Engineer (Contract) Location: London (hybrid) Day rate: £500–£650 (outside IR35) Start: ASAP Duration: 6 months (likely extension) Overview We’re working with a well-funded, product-led business undergoing a significant evolution of its frontend platform. This is not a greenfield “build a landing page” role. This is a core product engineering position , focused on building scalable, high-performance user experiences used daily by customers. You will be joining a team that values clean architecture, strong engineering standards, and pragmatic delivery . What you’ll be doing Building and scaling complex web applications using React and Next.js Contributing to a modern frontend architecture (component-driven, modular, scalable) Working closely with product, design and backend teams to deliver end-to-end features Improving performance, reliability and maintainability across the frontend codebase Writing clean,...

Contract Project Manager – Full Payroll Technology Rollout Location: Woking (occasional onsite attendance required) Contract: Outside IR35 Duration: Initial 3 months (with strong possibility of extension) Sector: Restaurant, Fast Food, Retail The Role We are seeking an experienced Contract Project Manager to lead a full end‑to‑end payroll and workforce management technology rollout within a multi‑site business. This is a delivery‑focused assignment, suited to a Project Manager with proven experience implementing new technology platforms from discovery through to go‑live and stabilisation , ideally within restaurant, fast‑food, or retail environments . The role will involve managing the complete lifecycle of the technology implementation, including vendor coordination, business readiness, data migration, testing, and change adoption. While the role is largely flexible, candidates must be able to attend the Woking office occasionally for key workshops and...

AI Software Engineer Contract: 6 months, Outside IR35, London, 1 day a week on-site Project Scope The AI Software Engineer will be responsible for developing and deploying AI and machine learning solutions that directly interface with hardware systems. The role spans full project lifecycle, from model design and software development to deployment on embedded hardware, collaborating closely with hardware engineers, system architects, and product teams. Technical Scope Develop AI and machine learning models optimized for hardware execution (edge devices, FPGAs, GPUs, or specialised accelerators). Integrate AI algorithms with embedded systems, sensors, or real-time hardware platforms. Optimize software for performance, low latency, memory efficiency, and energy consumption. Collaborate with hardware and firmware teams to ensure smooth end-to-end system operation. Support testing, validation, and debugging on physical hardware prototypes. Required Experience...

Automation Test Lead (Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity and gitlab testing pipelines would be beneficial