35 jobs found

Chief Architect Location: UK or Ireland (regular travel required) Type: Full-time | Initial 3–6 month contract with potential to become permanent £650-£700pd + Dependent on experience  (Outside IR35) Overview A technology organisation in the public sector space is looking for a Chief Architect to define and lead its end-to-end platform architecture. You’ll set technical direction, ensure systems are secure and scalable, and align architecture with business and product strategy. Key Responsibilities Define and own enterprise architecture strategy and standards Lead design reviews and govern architectural decisions Ensure scalable, resilient, and secure system design Drive cloud-native, microservices, API, and data architecture adoption Maintain platform consistency across regions and teams Collaborate with engineering, product, and senior stakeholders Mentor engineers and promote best practices Skills & Experience 10+ years in software engineering,...

Product Owner | FinTech Payments – Product Owner | Up to £700 per day (Outside IR35) We’re looking for a Product Owner with experience within FinTech, Payments or the banking sector who will define the vision, strategy, and roadmap of the product, ensuring it delivers value to customers and the business. Reporting to the VP of Product and work closely with engineers, designers, analytics, marketing, and operations, building and deploying the technology that powers the future of consumer lending. Key Responsibilities Define and deliver the product vision and roadmap Collaborate cross-functionally to design and ship impactful, scalable solutions. Use data and experimentation to measure success and drive continuous improvement. Communicate a clear, inspiring product narrative that aligns teams and stakeholders. 💰 Paying up to £700 per day (Outside IR35) 🏢 2-3 days per week on-site in London What We’re Looking For Proven experience as a Product Owner...

Data Architect - Banking - Outside IR35 - Contract - SC Essential Softwire is seeking experienced Solution Architects to join a strategic multi-year programme at a major bank. This is a senior, delivery-focused role operating across the Enterprise Data Platform (EDP), Data Analytics Platform (DAP), and BEEDS / Fraud & Business Data (FBD) workstreams. You will own end-to-end solution design, spanning application, data, integration, infrastructure, and security architecture within one of the UK's most highly governed and operationally critical technology environments. You will be expected to run your own workstreams, contribute to cross-programme governance, and produce the artefacts the Bank's Architecture Review Boards require. What You'll Be Doing Across one or more of the EDP, DAP, and BEEDS/FBD workstreams, your responsibilities will include: Producing end-to-end solution designs across application, data, integration, infrastructure, and security...

Data Architect - Banking - Outside IR35 - Contract - SC Essential Softwire is seeking experienced Data Architects to join a critical multi-year programme at a major Bank. This is a senior, hands-on role embedded within a cross-functional architecture team, supporting the Enterprise Data Platform (EDP), Financial Data Services / Data Analytics Platform (FDS/DAP), Statistical Analysis and Modelling (SAM), and Mortgage & Banking Returns (MBR) workstreams. You will work at conceptual, logical, and physical levels, producing the artefacts that underpin data migration, integration, and governance initiatives across one of the UK's most significant financial institutions. What You'll Be Doing Across one or more of the EDP, FDS/DAP, SAM, and MBR workstreams, your day-to-day will include: Producing and maintaining conceptual and logical data models aligned to Bank standards and regulatory requirements Designing data flow diagrams, interface specifications,...

AWS Cloud Platform Architect, Outside IR35, Hybrid Fully remote Outside of IR35. £500-£700 per day Our client, a leading organisation based in Bristol, is looking to hire an AWS Cloud Platform Architect with an Infrastructure Architect background. Our client is looking to evolve an existing AWS environment, adopting a cloud ecosystem to support a digital strategy. The successful candidate will lead, develop and optimise the AWS architecture ensuring it is scalable, secure and compliant, meeting regulatory requirements. General responsibilities: - Mature the cloud architecture strategy, defining architectural standards and best practices for deployment and management. Develop and maintain reference architecture assets e.g. roadmaps, blueprints and patterns that are aligned with our clients vision and strategy for cloud platforms. Lead AWS design of secure and scalable cloud platforms, ensuring resilience and cost efficiency. Collaborate with security, compliance and...

SAP Data Migration Analyst - Midland iTrent Payroll/SAP Business Objects London/Hybrid (2 days onsite, flexibility available) £900/day Outside IR35 We're supporting a major ERP transformation programme and are looking for an experienced SAP Data Migration Analyst to join a high-profile organisation to support the migration of HR and payroll data into SAP ERP Public Cloud. This role will focus on HR and payroll data migration activities as part of a large-scale SAP ERP Public Cloud implementation. Key Responsibilities Support migration of HR and payroll data into SAP ERP Public Cloud Work with Oracle HR/Midland iTrent and SAP Business Objects data extraction Develop and maintain data extraction routines and migration processes Translate business requirements into technical migration solutions Support application incidents, root cause analysis, and issue resolution Work closely with stakeholders, suppliers, and system integrators Assist with...

AWS Cloud Platform Architect, Outside IR35, Hybrid Fully remote Outside of IR35. £500-£700 per day Our client, a leading organisation based in Bristol, is looking to hire an AWS Cloud Platform Architect. Our client is looking to evolve an existing AWS environment, adopting a cloud ecosystem to support a digital strategy. The successful candidate will lead, develop and optimise the AWS architecture ensuring it is scalable, secure and compliant, meeting regulatory requirements. General responsibilities: - Mature the cloud architecture strategy, defining architectural standards and best practices for deployment and management. Develop and maintain reference architecture assets eg roadmaps, blueprints and patterns that are aligned with our clients vision and strategy for cloud platforms. Lead AWS design of secure and scalable cloud platforms, ensuring resilience and cost efficiency. Collaborate with security, compliance and engineering teams to ensure seamless cloud...

C++ Software Engineer - Outside IR35 Contract London, UK Long-Term Engagement on a Rolling Contract Hybrid Working Up to £750 per day (Outside IR35) We have partnered with a leading Technology Firm who are looking to add a Software Engineer with skills on C++ to their Market Data team! The succesful candidate will have experience in Financial Markets Technology and realtime market data expertise. It's a Front Office position so you must be comfortable speaking with Portfolio Managers, Traders, C-Suite etc... Responsibilities will include : Architecture and Implementation of Low Latency C++ systems (robust, resilient, accurate, stable and fast) - by doing this you will position the client as a leader in Quant Trading. Work alongside hardware and software teams to build realtime market data processing. Define, implement and enforce SLAs, policies and metrics to monitor the area. Develop Systems, Interfaces and tools to historical market data simulations to...

Product Owner | FinTech Payments – Product Owner | Up to £700 per day (Outside IR35) We’re looking for a Product Owner with experience within FinTech, Payments or the banking sector who will define the vision, strategy, and roadmap of the product, ensuring it delivers value to customers and the business. Reporting to the VP of Product and work closely with engineers, designers, analytics, marketing, and operations, building and deploying the technology that powers the future of consumer lending. Key Responsibilities Define and deliver the product vision and roadmap Collaborate cross-functionally to design and ship impactful, scalable solutions. Use data and experimentation to measure success and drive continuous improvement. Communicate a clear, inspiring product narrative that aligns teams and stakeholders. 💰 Paying up to £700 per day (Outside IR35) 🏢 2-3 days per week on-site in London What We’re Looking For Proven experience as a Product Owner...

Cyber Security and Privacy Operations Analyst DGH Recruitment are currently recruiting on behalf of a leading client in the Real Estate industry who require a Cyber Security and Privacy Operations Analyst to join the firm in London on an initial 6 month contract basis. PLEASE NOTE: This role will fall outside IR35 and will require 3 days in the office per week. You will play a key role in the operational management of security and privacy risk across the firm's technology environment which includes Microsoft Defender & Sentinel. Key Responsibilities: * Monitor security event identification via the third-party security operations service. * Coordinate incident response activities including containment, evidence collection, documentation, and recovery support. * Contribute to threat hunting activities using KQL queries and intelligence-led techniques. * Support the triage and processing of data subject rights (DSR) requests, including subject access requests (SARs). * Support...

Lead C# Engineer - Agentic Workflows & Native AI Engineering, .Net 8/9, AWS (Lambda, SQS) – OUTSIDE IR35 Reporting to the Director of Engineering, this is a genuinely outstanding contract opportunity for a rockstar Senior C# Engineer to lead the development of a greenfield SaaS product . We’re looking for a ‘best of breed’, deeply senior, technically hands-on engineer who thrives in complex problem spaces and fast-moving start-up & scale-up environments. You’ll need a genuinely Product Centric mindset and approach twinned with experience of AI-Native Engineering and Agentic Workflow . Skills We’re Looking For: Senior–Staff-level backend engineer with deep, current expertise in C# and .NET Core 8/9 , capable of architecting and leading the design of distributed REST API microservices at scale. Authority in AWS serverless architecture; Lambda-first, with strong working knowledge of API Gateway, SQS, Step Functions, EventBridge and IAM, and...

Full job description About the Role Join our mission-critical data team supporting defence intelligence workflows. You’ll leverage Palantir Foundry and Python to build robust, secure data pipelines that power analytic apps for senior leadership and A-level decision-makers.   Day rate:  £700/day Outside IR35 (negotiable dependent on experience)   Key Responsibilities Design, implement and maintain data ingestion pipelines into Foundry Ontology. Develop Python/PySpark transforms to clean, enrich, and aggregate high-volume datasets. Collaborate with InfoSec to enforce security policies: ACLs, encryption, audit trails. Integrate Foundry workflows with external CI/CD tools; maintain code quality via unit tests and peer reviews. Troubleshoot performance bottlenecks in Spark and optimize cluster configurations. Mentor junior engineers and drive best practices in code documentation and data governance....

Rust Developer - Contract Opportunity Role Overview A leading technology-driven trading firm is seeking an experienced Rust Developer to join its high-performance engineering team. In this role, you will play a key part in designing, developing, and maintaining low-latency, mission-critical trading systems. This opportunity offers the chance to work on highly complex technical challenges, optimise algorithms for speed and efficiency, and contribute to the architecture of next-generation trading platforms. You will be part of a fast-paced and intellectually stimulating environment where your work will have a direct impact on business performance. Key Responsibilities Develop and maintain high-performance trading applications using Rust Write clean, scalable, and well-tested code Collaborate closely with engineers, quantitative analysts, and operations teams to deliver reliable solutions Contribute to system architecture and design, ensuring...

Programme Manager - Ecommerce - Digital - Retail London / Hybrid £700 - £800 per day - Outside IR35 Programme Manager - Ecommerce - Digital - Retail Our client is a market leading UK retailer who are looking for an experienced Programme Manager to lead the replatforming of their website. You'll be responsible for managing multiple workstreams across the programme ensuring the end-to-end delivery of their new website and digital experience whilst managing internal and 3rd party delivery teams. Ideally candidates will have the below experience: Proven E-Commerce Programme Management experience. Deep retail & e-commerce sector experience Outstanding stakeholder engagement and 3rd party supplier management skills. Proven end to end replatforming experience. If you're considering new contract roles and would like to be considered please get in touch for more details. £700 - £800 per day - Outside IR35 London / Hybrid Programme Manager - Ecommerce - Digital - Retail

Join a high-impact transformation programme shaping the future of identity security within a leading organisation. Salary:  £650 - 750 per day IAM Architect (SailPoint ISC) We are seeking an experienced Identity & Access Management (IAM) Architect to support a strategic migration from a SailPoint on-premise environment to SailPoint Identity Security Cloud (ISC). This is a key role within a high-impact transformation programme, offering the opportunity to shape and deliver a modern, cloud-based identity capability. Day Rate: Up to £750 p/d IR35 Status: Outside Duration: 6 Months Location: Remote Key Responsibilities: Lead the architecture and design of the migration from SailPoint IIQ to SailPoint ISC Define target-state IAM architecture aligned to business and security requirements Assess the current environment and develop migration roadmaps and strategies Work closely with engineering, security, and business...

Contract Data Architect - London Market - £700/pd Please note - this role will require you to work from the Central London office 2-3 days per week. You must be UK based with the unrestricted right to work in the UK to be eligible for this role. This organisation is not able to offer sponsorship. I am working with my London Market broker client, a forward-thinking organisation modernising how data flows across the insurance value chain. This role sits at the heart of a high-profile broker-side transformation, combining deep London Market expertise with modern data and emerging AI capabilities. The Opportunity My London Market broker client is undertaking a strategic data initiative to design a future-state broker data model and clearly define how data integrates across core market and internal systems. The work will directly underpin new digital and AI-enabled capabilities, enabling the broker to offer the London Market something genuinely new in terms of...

Programme Manager - Ecommerce - Digital - Retail London/Hybrid £700 - £800 per day - Outside IR35 Programme Manager - Ecommerce - Digital - Retail Our client is a market leading UK retailer who are looking for an experienced Programme Manager to lead the replatforming of their website. You'll be responsible for managing multiple workstreams across the programme ensuring the end-to-end delivery of their new website and digital experience whilst managing internal and 3rd party delivery teams. Ideally candidates will have the below experience: Proven E-Commerce Programme Management experience. Deep retail & E-commerce sector experience Outstanding stakeholder engagement and 3rd party supplier management skills. Proven end to end replatforming experience. If you're considering new contract roles and would like to be considered please get in touch for more details. £700 - £800 per day - Outside IR35 London/Hybrid Programme Manager - Ecommerce - Digital - Retail

Supply Chain Domain Solution Architect London (2 days per week onsite) c£650/day - Outside IR35 We are seeking a Supply Chain Domain Solution Architect to support a major supply chain and retail technology transformation within a FTSE 250 organisation. The role will focus on designing and governing end-to-end supply chain solutions across a complex, multi-brand, high-volume retail environment. Role Overview This is a hands-on architecture role responsible for defining and delivering solution designs across the retail supply chain, including procurement, supplier integration, inventory and stock management, warehousing, logistics, and distribution. The focus is on scalable, standardised architectures that support high-volume operations, perishable inventory considerations, and complex supplier and concession models. Key Responsibilities Solution Architecture Design end-to-end supply chain and inventory solutions covering supplier ? distribution centres ? retail...

Costello & Reyes Group Ltd has been engaged by its client, an international Pharma firm, to identify an SC Cleared Security Architect Lead for an initial 6 month engagement ( with a likelihood to extend). The Security Architect Lead will be responsible for leading the design and implementation of a Zero Trust Architecture (ZTA) framework aligned to NIST SP 800-207 Zero Trust Architecture principles. This is a strategic role focused on enhancing the organisation's security posture by implementing identity-centric, policy-driven access controls across a hybrid and cloud-first environment. Acting as the key interface between senior client stakeholders and subject matter experts (SMEs), the successful candidate will ensure that architectural decisions are robust, aligned to best practice, and deliverable within the organisation's technical and operational landscape. YOU WILL NEED TO HOLD VALID SC CLEARANCE Key Responsibilities Lead the end-to-end design and delivery...

Opening: Join the Mission At ByDesign Secure, we believe that world‑class security should not be an afterthought—it should be the foundation. We are an independent, outputs‑based consultancy delivering some of the UK public sector’s most complex and sensitive security‑critical systems. We are currently supporting a landmark, cross‑government secure IT transformation, architecting private cloud environments from the ground up and modernising end‑user services that underpin national decision‑making. Our model prioritises impact, autonomy, and technical excellence over hierarchy and utilisation. This is an opportunity for a Principal Security Architect to shape not only individual solutions, but the security posture, architectural standards, and strategic direction of nationally significant programmes. About the Opportunity As a Principal Security Architect, you will operate at the highest technical and strategic level within ByDesign Secure. You will define security strategy...