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182 information technology jobs found in Slough

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Contract Spy
Apr 02, 2026
Hourly/Freelance
IT Consultant (Retainer Basis) at 3Koncept, Kingston upon Thames KT2, £Freelance Rate
Contract Spy Kingston upon Thames KT2, UK
3Koncept – London (Hybrid / Ad Hoc On-Site) 3Koncept is a small start-up creative consultancy based in London, specialising in strategic solutions for owners and businesses across diverse hospitality and lifestyle industries. We are seeking a proactive, hands-on Freelance IT Consultant to support our growing business on a monthly retainer basis . This role is ideal for someone already working full-time or part-time who is looking to be involved in building something meaningful—rather than treating this as their primary income source. We are not looking for IT agencies or service providers . We want an individual who is genuinely interested in contributing ideas, growth, and long-term development as part of our extended team. About the Role This is a long-term partnership opportunity focused on oversight, proactive support, and ensuring our systems and infrastructure run efficiently. The role is not overly intensive but requires...
Contract Spy
Apr 08, 2026
Duration not stated
Senior Java Developer at Pixelcode Technologies Limited, Hammersmith Broadway, £400-£500 per day
£400 - £500 per day
Contract Spy Hammersmith Broadway, London W6, UK
We are looking for Senior Java Developers to join on a contract basis (Inside IR35) . The ideal candidate will have experience building scalable microservices, working with event-driven systems, and deploying applications using containerized and cloud technologies. You will contribute to developing reliable backend services and help modernize legacy systems into cloud-ready architectures. Key Skills & Responsibilities Strong experience with Java (latest versions) and Spring Boot Experience designing and developing Microservices architectures Solid understanding of backend design patterns and best practices Experience working with SQL databases, particularly PostgreSQL Knowledge of Object-Oriented programming principles (OCP) Experience with event streaming platforms such as Kafka or RabbitMQ Hands-on experience with Docker and Kubernetes Experience working with AWS or other cloud platforms Ability to build scalable, reliable, and...
Contract Spy
Mar 30, 2026
Duration not stated
Senior Java Developer at Pixelcode Technologies Limited, Hammersmith Broadway, £400-£500 per day
£400 - £500 per day
Contract Spy Hammersmith Broadway, London W6, UK
We are looking for Senior Java Developers to join on a contract basis (Inside IR35) . The ideal candidate will have experience building scalable microservices, working with event-driven systems, and deploying applications using containerized and cloud technologies. You will contribute to developing reliable backend services and help modernize legacy systems into cloud-ready architectures. Key Skills & Responsibilities Strong experience with Java (latest versions) and Spring Boot Experience designing and developing Microservices architectures Solid understanding of backend design patterns and best practices Experience working with SQL databases, particularly PostgreSQL Knowledge of Object-Oriented programming principles (OCP) Experience with event streaming platforms such as Kafka or RabbitMQ Hands-on experience with Docker and Kubernetes Experience working with AWS or other cloud platforms Ability to build scalable, reliable, and...
Contract Spy
Mar 23, 2026
Duration not stated
Senior Java Developer at Pixelcode Technologies Limited, Hammersmith Broadway, £400-£500 per day
£400 - £500 per day
Contract Spy Hammersmith Broadway, London W6, UK
We are looking for Senior Java Developers to join on a contract basis (Inside IR35) . The ideal candidate will have experience building scalable microservices, working with event-driven systems, and deploying applications using containerized and cloud technologies. You will contribute to developing reliable backend services and help modernize legacy systems into cloud-ready architectures. Key Skills & Responsibilities Strong experience with Java (latest versions) and Spring Boot Experience designing and developing Microservices architectures Solid understanding of backend design patterns and best practices Experience working with SQL databases, particularly PostgreSQL Knowledge of Object-Oriented programming principles (OCP) Experience with event streaming platforms such as Kafka or RabbitMQ Hands-on experience with Docker and Kubernetes Experience working with AWS or other cloud platforms Ability to build scalable, reliable, and...
Contract Spy
Apr 09, 2026
Duration not stated
Quality Assurance Engineer at Mindera, London Paddington, £Contract Rate (Outside IR35)
Contract Spy Paddington, London, UK
We are seeking an experienced QAE Engineer / Senior Test Manager to join the Move Programme team, playing a key role in shaping and delivering the testing strategy across our Automated Warehouse programme. This role will focus on defining and implementing a robust end-to-end testing strategy across a complex ecosystem with multiple interdependent systems and teams. The successful candidate will ensure quality across programme delivery while driving improvements in our testing maturity. A key part of the role will be leading the transition from manual testing toward a scalable automated testing approach across the wider Move portfolio. You will also manage and guide a small team of 3 -4 offshore QA engineers, ensuring alignment with programme priorities and quality standards.   Please note: this is an initial six month contract that sits outside IR35. The role requires you to work onsite in Paddington, London, 3 days a week.   Key Responsibilities...
Contract Spy
Apr 09, 2026
6 Months or more
Head of Engineering, SAP/Oracle Platform & Transformation at Mindera, London Paddington, 6 Months, £Contract Rate
Contract Spy Paddington, London, UK
We are seeking a senior engineering leader to support the evolution of core enterprise platforms across HR and Finance, with a focus on the technical architecture, stability and modernisation of both SAP and Oracle estates.   This role will focus on the technical foundations of these platforms including SAP Basis, ABAP, Solution Manager, Oracle HCM configuration and integration, working alongside Product teams who own business process design. The role will also contribute to ongoing transformation initiatives, including the SAP ECC to S4 programme. This is an initial 6 month contract that will likely extend. The role requires you to be onsite in London, Paddington 3 days a week.     Key Responsibilities Provide senior technical leadership across SAP and Oracle platforms supporting HR and Finance domains Lead engineering teams responsible for Oracle HCM configuration, extensions, integrations and reporting, setting standards for code...
Contract Spy
Apr 01, 2026
up to 6 Months
Business Analyst at Mindera, London Marble Arch, 3 Months, £Contract Rate
Contract Spy Marble Arch, London, UK
We are looking for a Business Analyst to work as part of an agile development team for one of our projects in the real estate field. You will thrive in a fast-paced environment and will be a champion for exceptional digital experiences for our client 's customers and have a focus on quality, ensuring the delivery aligns with the needs of the business. You will be developing a conversational analytics platform, enabling query indexing and optimizing future searches, allowing users to: Ask natural language questions about system metrics; Get accurate, explainable answers based on predefined metrics and data sources; Provide transparency and audibility of the query-to-answer path; Allow data experts to refine and create views and logic behind answers.   Please note, you will be required on client-site 5 days a week near Marble Arch, London. This is an initial 3 month contract that sits inside IR35. A Business Analyst should possess a range of skills...
Contract Spy
Apr 10, 2026
Duration not stated
Senior Security Architect at ByDesign Secure, London SW1A, £725 per day
£725 per day
Contract Spy London SW1A, UK
Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Principle Security Architect As a Senior Security Architect for ByDesign you will be working on high profile large scale...
Contract Spy
Apr 01, 2026
6 Months or more
Senior Security Architect - SC Cleared at ByDesign Secure, London SW1A, 12 Months, £725 per day
£725 per day
Contract Spy London SW1A, UK
Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Principle Security Architect As a Senior Security Architect for ByDesign you will be working on high profile large scale...
Contract Spy
Apr 10, 2026
Duration not stated
Programme Manager - SAP S/4 HANA at Sitcon Consulting, London, £Contract Option
Contract Spy London, UK
Role Title: Programme Manager – SAP S/4HANA Location: London Employment Type: Permanent / Contract Reports To: Director of Transformation / CIO Total- 3 Positions 1- Procurement, 1-Success Factors, 1- S/4 Hana transformation orchestration Role Overview We are looking for Experienced Orchestration Lead specialising in cross‑functional alignment, workflow optimisation, and delivery acceleration across multi‑stream programmes.The Programme Manager – SAP S/4HANA is responsible for leading the end‑to‑end delivery of large‑scale SAP S/4HANA transformation programmes across the organisation. This role oversees programme strategy, planning, design, and implementation while ensuring alignment with business objectives. The Programme Manager will manage budgets, risks, stakeholders, SI partners, and cross-functional teams to ensure successful deployment and adoption of SAP S/4HANA modules. Key Responsibilities 1. Programme Leadership...
Contract Spy
Apr 10, 2026
up to 6 Months
Website UX/Design/Content Expert at Synechron, London Area, 2 Months, £Contract Rate
Contract Spy London Area, United Kingdom
Synechron is looking for a talented and experienced freelance website expert to collaborate with our team for a couple of months. The ideal candidate will be a full-stack website UX designer and content specialist capable of auditing our current website (navigation, copy, design), providing strategic recommendations, and creating detailed optimised designs (including copy) in Figma. The successful candidate will then hand over the Figma files to our development team for implementation.   Key Responsibilities: Conduct a comprehensive audit of our existing website Provide actionable recommendations to enhance user experience, design, and content Develop high-fidelity designs and prototypes in Figma based on the recommendations Collaborate with our team to refine designs Handover finalised Figma files to our development team for implementation   Qualifications: Proven experience in full-stack website UX, design and content...
Contract Spy
Apr 10, 2026
6 Months or more
Senior Project Manager at World Wide Technology, London Area, 6 Months initial, £Contract Rate
Contract Spy London Area, United Kingdom
Why WWT? World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results from idea to outcome.   World Wide Technology EMEA has a contract opportunity for a Project Delivery Manager to lead the delivery of complex technology projects for enterprise customers, for an initial 6 months. This role focuses on driving successful outcomes through strong stakeholder engagement, technical understanding, and disciplined project execution across global teams.   The successful candidate will combine proven project delivery leadership with a solid understanding of technical architectures, customer facing communication, and operational execution. This individual will play a key role in ensuring projects are delivered to agreed scope, quality, and timelines while supporting customer satisfaction and long-term success.   Who we are...
Contract Spy
Apr 10, 2026
Duration not stated
Senior Cloud Engineer at Deloitte, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for experienced Senior Cloud Engineers to work in the Technology and Transformation Team at Deloitte. You will work with one of our global financial services clients. This position requires a solid engineering experience as per the tech listed below, preferably with Financial Services experience.   Your professional experience   + 10 years Cloud Engineering experience with AWS and GCP Snowflake Cloud Dev Ops Java Python CI/ CD Pipeline Dev Kubernetes...
Contract Spy
Apr 10, 2026
Duration not stated
SOLUTION ARCHITECT at Wipro Limited, London, £Contract Rate
Contract Spy London, UK
Job Description JD: We urgently require 2x experienced SVOW (Snowflake) senior designers for a period of 3–4 months. Ideally, these senior Snowflake designers should have delivered complex designs across Snowflake, the data lake, Salesforce, and ACM, including data modelling, data contracts, data mapping, and data export/imports Our must have skills and experience: DBT and SF in depth skills, experience, able to articulate previous use cases implemented Python for data engineering and orchestration This individual will be Capable of facing off to Product Owners, BA’s Solution Architects, and wider platform designers consulting on requirements and estimation for end-to-end delivery Builds platform designs which clear traceability back to requirements and solution designs, Create platform designs, which demonstrate how we bring multiple data feeds from source into our ingestion pipelines. Create...
Contract Spy
Apr 10, 2026
Duration not stated
Senior Business Analyst at VML Enterprise Solutions, London, £Contract Rate
Contract Spy London, UK
Senior Business Analyst with Commerce experience required to join our Delivery team here in the UK, please note we offer Hybrid working. We are VML Enterprise Solutions - a group of talented engineers, tech experts, and creators who combine our passions and contribute to the IT world. You may know us better as Wunderman Thompson Technology in 2024 we changed our name, but at the same time, we remained a great team of people who deliver our best. We design, build, manage and run complex technology platforms and help our clients to benefit from our work and creativity. The opportunity: Senior Business Analyst needed to join our team here at VML Enterprise Solutions. Working under your own initiative with required guidance and support, a Business Analyst with proven experience you will be part of the Business Analysis team and expected to take the initiative in ensuring the business needs of our client are fully documented, understood and met by the proposed solution....
Contract Spy
Apr 09, 2026
Duration not stated
Senior Java Developer (AI-Focused) at Synechron, London, £Contract Rate
Contract Spy London, UK
About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Job Location: London (Hybrid - 3 days in the office) About the role: We are seeking a highly experienced Senior Java Developer with over 10 years of hands-on Java development experience and extensive exposure to AI/ML-driven systems . The ideal candidate will design, build, and scale enterprise-grade applications while integrating modern AI capabilities such as machine learning models, generative AI, and intelligent automation into Back End systems. Key Responsibilities Design, develop, and maintain high-performance, scalable Java applications using modern frameworks. Architect and implement AI-enabled solutions , integrating ML/AI models into Java-based platforms....
Contract Spy
Apr 09, 2026
6 Months or more
Product Manager at Honey Mountain IT Solutions, London, 6 Months, £Market Rate
Contract Spy London Area, United Kingdom
Product Manager – Golden Phoenix Data & AI Foundations Number of Vacancies: 1 Inside IR35 – 6 Months Contract (With likely extension) Day Rate: As Per Market Rate Location: Central London Hybrid: 2 Days On‑Site per Week Note: Must have a valid Right to Work in the UK — no visa sponsorship available.   Overview We are seeking an experienced Product Manager to lead strategy, delivery, and scaling of three core Data & AI foundation products within bp’s Supply, Trading & Shipping (ST&S) organisation: ·        Unstructured Data Service ·       Variable Latency Streaming ·       Core AI Components These capabilities underpin next‑generation AI, analytics, and business intelligence across ST&S. The role requires a blend of product strategy,...
Contract Spy
Apr 09, 2026
6 Months or more
Python Developer at Honey Mountain IT Solutions, London, 6 Months, £Market Rate
Contract Spy London Area, United Kingdom
Python Developer Number Of Vacancies: 1 Inside IR35 – 6 Months Contract (With likely extension) Day Rate: As Per Market Rate Location: Central London Hybrid: 2 Days On‑Site per Week Note: Must have a valid Right to Work in the UK — no visa sponsorship available.   Overview We’re looking for a highly skilled Python Developer to join a growing engineering team. This role is ideal for someone who thrives in modern cloud‑native environments, enjoys building clean and scalable backend systems, and is comfortable working in a hybrid setup in Central London. You’ll be responsible for designing, developing, and maintaining backend services, APIs, and cloud‑based components that support a range of internal and customer‑facing applications. The ideal candidate brings strong engineering fundamentals, hands‑on cloud experience, and a passion for building reliable, well‑structured systems.  ...
Contract Spy
Apr 09, 2026
Duration not stated
Data Engineer (London Market) at Aviva, London, 6 Months, £Contract Rate
Contract Spy London, England, United Kingdom
Job Title: Data Warehouse Engineer (SQL / Azure) Location: Central London, 80 Fenchurch Street, 2 days per week Contract: 6 Months   Key Responsibilities   Design, build, and optimise SQL-based data warehouse solutions supporting underwriting, claims, actuarial, exposure management, and regulatory reporting. Develop robust ETL/ELT pipelines using tools such as SSIS, Azure Data Factory (ADF), and Databricks. Implement dimensional modelling (Kimball / star schema) for analytical workloads. Integrate data from internal and external London Market sources including Lloyd’s, DXC, TPAs, and brokers. Build automated data quality checks, lineage tracking, and controlled data releases. Collaborate with Product Owners, Underwriters, Actuaries, BI teams, and IT to translate business requirements into technical specifications. Support migration of legacy SQL systems into Azure cloud environments, enabling self-service analytics...
Contract Spy
Apr 09, 2026
Duration not stated
Lead WPF/C# Developer at Solytics Partners, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
About us: Solytics Partners provides Consulting and Solutions to Banking, Capital Markets, Asset Management, and Insurance firms. We leverage a combination of deep domain knowledge, advanced analytics and technology to provide accelerated and efficient services and next generation solutions. Our team of senior consultants comes with significant global experience in key markets and advanced degrees in STEM. Our regulatory compliant solutions and services enable leading financial institutions and corporations to create and sustain competitive advantage.   Job Summary: We are seeking a skilled WPF Expert with a deep understanding of UI performance optimization and troubleshooting in high-performance environments. The ideal candidate will have hands-on experience in analyzing, profiling, and resolving performance bottlenecks in complex WPF applications.   Responsibilities: Analyze and resolve performance issues in WPF-based user interfaces....
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