229 information technology jobs found in Watford

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Systems Architect to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while...

JD: · SAP Basis, Sap on Cloud (Azure), S/4 HANA, SAP HANA DB, Windows and Linux · Proficiency in MDG Modules like BP, MM, OG. · Lead the design, development, and implementation of SAP Master Data Governance (MDG) solutions. · Expertise in SAP MDG modules, data governance principles, and technical architecture to guide cross-functional teams and ensure successful project outcomes. · Deep insight of data models, workflows, data validation rules, and integration points to support master data management processes. · Should have deep insight of configuration and customization of SAP MDG modules to meet business needs, ensuring adherence to architectural principles and design guidelines. · Should have implemented integrations between SAP MDG and other SAP/non-SAP systems, including ERP and BI systems, utilizing SAP integration technologies such as IDoc, RFC, BAPI, and Web services. · Should have done...

JD: · SAP Basis, Sap on Cloud (Azure), S/4 HANA, SAP HANA DB, Windows and Linux · Proficiency in MDG Modules like BP, MM, OG. · Lead the design, development, and implementation of SAP Master Data Governance (MDG) solutions. · Expertise in SAP MDG modules, data governance principles, and technical architecture to guide cross-functional teams and ensure successful project outcomes. · Deep insight of data models, workflows, data validation rules, and integration points to support master data management processes. · Should have deep insight of configuration and customization of SAP MDG modules to meet business needs, ensuring adherence to architectural principles and design guidelines. · Should have implemented integrations between SAP MDG and other SAP/non-SAP systems, including ERP and BI systems, utilizing SAP integration technologies such as IDoc, RFC, BAPI, and Web services. · Should have done documentation for architectural designs, configurations,...

JD: · SAP Basis, Sap on Cloud (Azure), S/4 HANA, SAP HANA DB, Windows and Linux · Proficiency in MDG Modules like BP, MM, OG. · Lead the design, development, and implementation of SAP Master Data Governance (MDG) solutions. · Expertise in SAP MDG modules, data governance principles, and technical architecture to guide cross-functional teams and ensure successful project outcomes. · Deep insight of data models, workflows, data validation rules, and integration points to support master data management processes. · Should have deep insight of configuration and customization of SAP MDG modules to meet business needs, ensuring adherence to architectural principles and design guidelines. · Should have implemented integrations between SAP MDG and other SAP/non-SAP systems, including ERP and BI systems, utilizing SAP integration technologies such as IDoc, RFC, BAPI, and Web services. · Should have done...

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...

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...

Kato is a fast growing PropTech (property tech) company. Backed by industry-leading VCs, investors, entrepreneurs and advisors, we’re on an exciting path with a mission to change the future of commercial property. We’re doing this through our ever-evolving all-in-one online platform built for everyone involved in commercial property transactions, plus a whole lot of industry data. We’re only just getting started, and we’re looking for dynamic, confident individuals to expand our brilliant team and join us on the journey! Role overview We're looking for a Senior DevOps Engineer to join us on an initial 3-6 month contract basis. You'll be our go-to person for all things infrastructure; owning our AWS environment, keeping things running smoothly, and helping us level up how we build and ship software. Right now, we're at a point where we need someone who can take what we've got and make it better: tighter CI/CD pipelines, cleaner infrastructure-as-code, and a real push...

Kato is a fast growing PropTech (property tech) company. Backed by industry-leading VCs, investors, entrepreneurs and advisors, we’re on an exciting path with a mission to change the future of commercial property. We’re doing this through our ever-evolving all-in-one online platform built for everyone involved in commercial property transactions, plus a whole lot of industry data. We’re only just getting started, and we’re looking for dynamic, confident individuals to expand our brilliant team and join us on the journey!   Role overview We're looking for a Senior DevOps Engineer to join us on an initial 3-6 month contract basis. You'll be our go-to person for all things infrastructure; owning our AWS environment, keeping things running smoothly, and helping us level up how we build and ship software. Right now, we're at a point where we need someone who can take what we've got and make it better: tighter CI/CD pipelines, cleaner...

Cloud Architect Role type: Contract 6 months + Location: London/Remote Cloud Architect required to join our Engineering team here at Satalia As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. Satalia, a WPP company is a community of individuals devoted to working on diverse and challenging projects, allowing you to flex your technical skills whilst working with a tight-knit team of high performing colleagues. Led by our founder and WPP Chief AI Officer Daniel Hulme, Satalia’s ambition is to become a decentralised organisation of the future. Today, this involves developing tools and processes to liberate and automate manual repetitive tasks, with a focus on freedom, transparency and trust. At the core of our thinking is an approach to wellbeing and inclusivity. We unpack human behaviour and unpick prejudice to ensure a safe and inviting...

Cloud Architect Role type: Contract 6 months + Location: London/Remote Cloud Architect required to join our Engineering team here at Satalia As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. Satalia, a WPP company is a community of individuals devoted to working on diverse and challenging projects, allowing you to flex your technical skills whilst working with a tight-knit team of high performing colleagues. Led by our founder and WPP Chief AI Officer Daniel Hulme, Satalia’s ambition is to become a decentralised organisation of the future. Today, this involves developing tools and processes to liberate and automate manual repetitive tasks, with a focus on freedom, transparency and trust. At the core of our thinking is an approach to wellbeing and inclusivity. We unpack human behaviour and unpick prejudice to ensure a safe and inviting...

£35 per Hour London WC1V In-House 16–24 Hours per Week Sunny Art Centre is seeking a Mid–Senior Full-Stack WordPress Developer to join our in-house creative and technical team on a part-time freelance basis . This role is ideal for an experienced developer who enjoys working in a creative arts environment and wants to take long-term ownership of a high-profile cultural website. You will work from our open-plan gallery and studio space in central London (WC1V) , surrounded by an exceptional collection of Old Master artworks from both Western and Eastern traditions. The Role You will be responsible for the ongoing development, maintenance, performance, security, and scalability of Sunny Art Centre’s official WordPress website. This includes both front-end and back-end development , plugin and theme management, staging workflows, third-party integrations, and performance optimisation. This is a hands-on,...

Remote (During Lockdown) In-House Creative Team 16 Hours per Week £20 per Hour Sunny Art Centre is seeking a highly skilled Part-Time Freelance Front-End Developer to join our in-house creative team as soon as possible (working remotely during lockdown). This role is ideal for an experienced developer with a strong eye for UI/UX design, performance optimisation, and interactive user experience . We require a minimum of 5 years’ professional experience as a Web Developer, UI Developer, JavaScript Expert, or Front-End Engineer across commercial or open-source projects. How to Apply If you believe you are the ideal candidate, please apply with: Your CV Live links to previous web commissions demonstrating your suitability for this role Applications without portfolio links WILL NOT be considered. Links may be included directly in: Your CV, or Your Indeed cover letter section...

In-House Part-Time £20 per Hour Sunny Art Centre is seeking a skilled Freelance Full Stack Developer to join our in-house creative team on a part-time basis. You will be responsible for the development, maintenance, and optimisation of our e-commerce website , working within the existing site architecture while also implementing new designs and functionality. This role involves full responsibility across front-end and back-end development , ensuring that our website remains fast, secure, scalable, and visually polished. Key Responsibilities Develop, maintain, and enhance our WordPress-based e-commerce website Implement new designs across both front-end and back-end Maintain existing plugins and integrate new plugins to improve site functionality Write clean, minimalist, and efficient code to minimise bugs and technical debt Ensure: Website infrastructure Plugins Core...

About BMLL: BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analytics, enabling them to accelerate research, optimise trading strategies, and better understand market behaviour. BMLL was acquired in 2025 by Nordic Capital, alongside minority shareholder Optiver, marking a joint commitment to accelerate the company’s next phase of growth. We offer an inclusive and collaborative culture, a hybrid working environment that includes regular days in our London office, weekly team lunches, and a variety of out-of-hours social activities. For more information, visit our website or follow us on X (@bmlltech) and LinkedIn @BMLL.   About the Role: BMLL transforms financial exchanges’ raw market data into an accessible and normalised...

Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible!   What are we looking for? You're a principal-level engineer first. The tech lead title is almost incidental. It just means you're the person the team orbits around, because that's what happens naturally when you're the one who understands the system most deeply and keeps the clearest head under pressure. The 10% that's people management fits inside your engineering work, not alongside it. You hire, you steer, you unblock, but you do it the way a strong engineer does everything: with good...

Job Ref :- 842 | Sr. Data Engineer | GCP | Hybrid | Outside IR35) Apply via LinkedIn or Email CV :-HR@AGITCONSULTANCY.CO.UK   About the Role We are seeking a highly experienced Senior Data Engineer to lead the design, development, and optimization of modern, cloud-based data platforms across Azure and GCP environments. This is a hands-on technical leadership role where you will take ownership of enterprise-scale data engineering initiatives, define architecture standards, and mentor engineers while delivering high-quality, scalable solutions. You will play a pivotal role in shaping a strategic cloud data platform, enabling advanced analytics and data-driven decision-making across the organisation. Working within a high-performing cloud and data team, you’ll help drive innovation, introduce modern data capabilities, and ensure platforms are secure, resilient, and cost-efficient. This is an end-to-end role with real ownership, impact, and...

Key Responsibilities Lead independent delivery assurance by acting as the Firm's central counterpart between technical delivery teams and business specialists, ensuring clear risk visibility and expert challenge. Ensure Salesforce implementation aligns with cloud SaaS best practices, emphasizing standardized, upgrade-safe architecture, configuration-first principles, and sustainable design decisions. Challenge and collaborate with the implementation partner on scope, delivery approaches, and ensuring reusable, well-documented design artifacts. Govern configuration versus customization decisions, protecting platform upgradeability and scalability aligned to Salesforce's roadmap. Oversee business readiness and adoption, supporting the translation of business requirements into platform-appropriate outcomes and enabling sustainable internal Salesforce capabilities. Manage the oversight of data readiness, migration strategy, and analytics, ensuring data ownership and...

Oracle HCM EBS Tech Consultant, who has worked on EBS HCM modules & very strong in Oracle PL/SQL, Custom Forms, Reports & Fast Formulas with 8~10 Years   Job Title: Oracle EBS HCM Technical Consultant Experience: 8–10 Years Employment Type – Contract Rate - £450 Inside IR35   Job Summary We are looking for an experienced Oracle EBS HCM Technical Consultant with strong expertise in Oracle E-Business Suite HCM modules and deep technical skills in Oracle PL/SQL, Custom Forms, Reports, and Fast Formulas. The ideal candidate will have hands-on experience in developing, customizing, and supporting Oracle EBS HCM solutions. Key Responsibilities Design, develop, and support technical solutions within Oracle EBS HCM modules . Develop complex PL/SQL packages, procedures, functions, triggers, and performance tuning . Build and maintain Custom Forms and Oracle Reports using Oracle Developer Suite....

Job Title: Data Engineer Location: London, UK Job Type: Contract Work Mode: Hybrid (2 -3 Days a week to London office) Key Skills: Data Bricks(Spark), SQL , Python & AWS services   We at Coforge are hiring for Data Engineer with the following skillset:   Key Responsibilities Develop, maintain, and optimize data pipelines and ETL workflows using Databricks (Spark) . Should have 3+ years of experience on Databricks projects. Good problem solving skills. Write efficient, optimized SQL queries for data extraction, transformation, and validation. Develop Python‑based scripts for automation, data processing, and integration tasks. Work with AWS Cloud services (S3, Glue, EC2, Lambda, IAM, Athena, EMR) to build scalable data solutions. Collaborate with business and technical teams to understand data requirements and translate them into technical specifications. Perform data validation, quality checks, and...

Job Title: Infrastructure Lead – Middleware & Databases Location: London, UK Job Type: Contract OR Fixed Term Contractor Work Mode:(2-3 Days at London office) Key Skills: Middleware kills(Tomcat, weblogic etc) & Databases (SQL, Oracle)   We at Coforge are seeking for Infrastructure Lead with following skillset:   Role Summary: Lead and govern middleware, database, and platform services by managing internal teams and vendors. Ensure platform stability, security, compliance, and timely delivery aligned with client standards. Key Responsibilities: Own patching, upgrades, and End of Line remediation for MW & DB platforms Drive vulnerability remediation (critical & zero‑day) Ensure platforms are built and operated as per client standards Deliver platform‑related projects on time and within budget Govern managed service providers and ensure SLA adherence Ensure security, compliance, and...