126 to 150 of 464 Senior Jobs in Slough

Senior Data Engineering Manager x1 day a week in London office We're partnered with a leading European digital platform who are at the cutting edge of data-driven product innovation. With an ambitious, product-led strategy and large-scale investments in technology, they’re building some of the most advanced real-time data platforms in the industry. As part … with real ownership, autonomy, and the chance to influence system design at scale. About the Role This is a ‘management first’ but highly technical leadership role perfect for a senior engineering leader with a background in real-time, event-driven architecture and a passion for building high-performing teams. We’re open to a Principal IC who has mentored others … if they have headed up real-time dynamic pricing engineering builds. As a Senior Engineering Manager, you’ll lead a cross-functional team responsible for delivering complex, high-volume data products that power dynamic pricing and sports modelling capabilities across a large-scale platform. These products feed directly into live environments where performance, accuracy and speed are business-critical. You More ❯

Senior Test Engineer - Trading Technology Overview A leading financial services organisation is seeking a talented Senior Test Engineer to join their dynamic Trading Technology team. The firm operates globally, offering real-time trading and risk management platforms that underpin complex, high-performance trading activities across multiple markets. This is an exciting opportunity for a hands-on Senior Test Engineer to More ❯

Senior DevOps Engineer London (Hybrid) Day Rate - £500 We’re seeking a Senior DevOps Engineer to join a major cloud transformation programme for a global logistics and maritime services organisation. This role sits within a high-performing engineering team responsible for migrating core systems and services to the cloud a key strategic initiative that drives scalability, resilience, and global efficiency. … Python Implement monitoring, alerting, and scaling strategies to ensure operational excellence Collaborate across teams to ensure seamless migration and minimal disruption What You’ll Bring Proven experience in a Senior DevOps or Cloud Engineering role Strong hands-on knowledge of Terraform and Kubernetes Demonstrated experience with cloud migrations or large-scale infrastructure modernisation projects Proficiency in at least one major More ❯

Senior PHP Full-Stack Developer - £100k - Hybrid Overview We are partnering with a global digital marketing and technology agency specialising in online gaming to hire a Senior PHP Full-Stack Developer. In this senior role, you’ll take technical ownership of solutions end-to-end, mentor junior developers, and ensure delivery of highly scalable, high-availability platforms that drive cutting … edge online gaming experiences. You’ll also play a senior position in driving the move from a PHP-heavy stack to a modern TypeScript/React front end, helping define and deliver greenfield solutions with a premium, customer-first focus. Role and Responsibilities Drive full-stack development projects, ensuring high-quality delivery across both frontend and backend. Act as a More ❯

Senior Full Stack Developer Reading – Hybrid Working Java/Python/C++ £70,000-£90,000 I’ve recently started working with a modern robotics business who have built a market leading cloud platform and are looking for a Senior Full Stack Developer to join their growing team in Reading! They have been around for 10 years and operate across More ❯

Senior Software Engineer/Developer (Python FastAPI Data) London to £90k Are you a data centric Software Engineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cybersecurity insurance markets. … As a Senior Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration of network IO and will model data for a … thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic with great communication skills What's in it for you: As a Senior Software Engineer you will receive a competitive package: Salary to £90k + bonus 25 days holiday Private Medical Insurance (including dental and optical cashback) Life Insurance, Income Protection Pension Subsidised More ❯

Senior C++ Software Engineer London Join a pioneering team developing advanced software for secure, high-performance communications. This is an opportunity to contribute to technology that supports public safety, defence, and government operations, working within an organisation that combines the innovation of a start-up with the stability of a globally established leader. You’ll play a hands-on role … meets performance, reliability, and security standards. You’ll have the freedom to innovate and the responsibility to deliver technology that has real-world impact. What's required for this Senior C++ Software Engineer position? Strong C++ development skills Background in mission-critical or telecommunications software Familiarity with Motorola DCS, CADI, or similar system interfaces Strong grasp of IP, TCP/ More ❯

Senior Data Architect London/Leeds Permanent - Full-Time Join ASAP – Notice periods considered We are seeking an experienced Senior Data Architect to lead the design and delivery of modern, scalable data platforms across leading cloud providers and advanced technologies, including Azure, AWS, GCP, Snowflake, and Databricks. This is a strategic and hands-on role, ideal for a data leader … passionate about transforming enterprise data ecosystems and driving innovation through modern architecture, AI, and analytics. As a Senior Data Architect, you will: Shape enterprise data strategy : Define and implement modern data and technology architectures aligned with business goals. Lead large-scale transformations : Drive complex data migration programs and modernization of legacy platforms across multi-cloud environments. Deliver cutting-edge solutions More ❯

Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You could be joining a rapidly scaling FinTech start-up based in Newcastle, progressing … company has secure backing and an established Hedge Fund client as a partner, they're creating a finance technology hub bringing a wealth of talent and experience. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment using the latest versions of C# .Net to produce high … Please note you must be a UK citizen or hold the right to work in the UK (no visa sponsorship available) What's in it for you: As a Senior Software Engineer/Developer you will earn a competitive package: Salary (to £130k, negotiable) Bonus 25 days holiday Bupa healthcare Generous pension contribution Continuous career development opportunities Social team atmosphere More ❯

Senior Software Engineer Key Technologies: C#, .NET, React, AWS, Docker, Kubernetes City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career in a … communication skills. Unrestricted right to work in the UK. This role offers hybrid working, with an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below and if you have any questions, please contact More ❯

Senior Front-End Engineer – Investment Banking |£750 p/d (Outside IR35) | London/Hybrid (1 Day/Week in Office) We are partnering with a global investment bank to hire a Senior Front-End Engineer to join a flagship team delivering a next-generation, single-page application (SPA) platform for high-performance derivatives trading. This is a high-profile More ❯

SENIOR COMMERCIAL ANALYST – GLOBAL MEDIA BRAND UP TO £53,000 LONDON – HYBRID A leading global media and brand consultancy is hiring a commercially focused analyst to own insight and reporting across sales, pricing, and marketing. This is a high-impact role with direct exposure to senior stakeholders and a chance to shape performance across a multi-billion-dollar business. THE More ❯

Senior Data Engineer (AWS Kafka Python) London/WFH to £85k Are you a tech savvy Data Engineer with AWS expertise combined with client facing skills? You could be joining a global technology consultancy with a range of banking, financial services and insurance clients in a senior, hands-on Data Engineer role. As a Senior Data Engineer you will design … end-to-end You have a good knowledge of Distributed Systems and DevOps tooling Ideally you will also have Databricks experience What’s in it for you: As a Senior Data Engineer you will earn a highly competitive package: Salary to £85k Bonus c15% Pension (up to 7% employer contribution), Life Assurance, Income Protection Private medical care for you and … your family, including mental health Travel Insurance Charitable giving Gym membership for you and your family Flexible holiday scheme Apply now to find out more about this Senior Data Engineer (AWS Kafka Python) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer More ❯

Senior Infrastructure Engineer – Azure, AWS, Active Directory, Exchange, Group Policy, Meraki, Fortinet, SD-WAN, PowerShell, ITIL, Change Management, Hybrid (4 days p/w in London), Site Travel Up to £80,000 Basic + Benefits + Travel Expenses This is a fantastic Senior Infrastructure Engineer opportunity to work with a leading infrastructure services organisation, driving design and implementation of enterprise … infrastructure across the business. The Senior Infrastructure Engineer is Hybrid, initially 4 days a week in London, able to travel to other sites, where required. As a Senior Infrastructure Engineer, you will play a crucial role in architecting and deploying infrastructure solutions across on-prem and cloud environments, ensuring reliability, scalability, and security. The Senior Infrastructure Engineer will have strong … experience with Azure and AWS cloud services, as well as sound knowledge of Active Directory, Exchange, and Group Policy. As Senior Infrastructure Engineer, excellent capabilities across networking is essential, including hands-on experience with Fortinet Firewalls and Cisco Meraki. ITIL Certification is desirable for the Senior Infrastructure Engineer, particularly in dealing with change management processes. UK travel is expected as More ❯

About the Job Senior Fullstack Engineer (React/.Net) – London (Victoria) | Hybrid £80k - £110k Are you ready to craft the next generation of data-driven digital experiences for one of Europe’s most technically advanced SaaS innovators? Our client, a pioneer in B2B SaaS solutions , is building “Your Shipping Analytics Supercomputer” , providing cutting-edge data visualisation and dynamic dashboards for … high-velocity business & artificial intelligence. About the Role As a Senior Full-stack Engineer , you’ll play a key role in architecting and developing scalable, high-performance web applications that bring complex data to life. Working across both frontend (React, TypeScript) and backend (.NET Core, C#) technologies, you’ll collaborate with product, design, and data science teams to create seamless More ❯

Senior Integration Engineer Up to £90,000 DOE London I’m working with a well-established organisation that’s embarking on a major platform modernisation and integration transformation . The business operates across several dynamic streams - including external partnerships - and is now investing in a new generation of API-driven and messaging-based infrastructure. They’re looking for a Senior More ❯

Senior Data Engineer with 5+ years’ experience, and 2+ years in a Hedge Fund and/or in Systematic Trading Technology, sought by one of the original Quantitative Hedge Funds, with a 20+ year track-record. The firm are renowned for a healthy, supportive, and collegiate working environment and culture, with no siloes, boasting an industry-leading staff tenure. You … will join a 5-strong Data Engineering team in a Senior Individual Contributor capacity, working directly with Quant Researchers, Portfolio Managers and Traders, and designing and engineering the ingestion, storage, transformation and distribution of tick, timeseries, reference and alternative datasets. The technology stack spanson-premise and cloud infrastructure with technologies and tooling such as Python, dbt, KDB+, Snowflake, SQL, interfacing More ❯

Senior Data Insurance Analyst Location: Hybrid (London-based with flexible working) Salary: £85K -£100K – this is dependent on skills and experience TAs a Senior Data Insurance Analyst , you’ll work with cross-functional teams—underwriting, claims, finance, and product—to analyse large datasets, spot trends, and provide recommendations that influence key decisions. You’ll design data models, perform predictive and … trend analyses, and ensure data quality across multiple sources. Acting as a trusted adviser, you’ll guide senior stakeholders, mentor junior analysts, and help shape innovative solutions that enhance underwriting accuracy, claims efficiency, and customer experience. Key Responsibilities Translate business requirements into scalable data solutions with SMEs and senior data engineers. Source, analyse, and validate enterprise data for reporting, analytics More ❯

Senior .NET Developer – Manchester (Hybrid Remote) - £60k .NET Core & Azure DevOps | 2pdw in office | Modernisation Project | Flexible Culture | Agile Scrum Ada Meher is partnering with a Software Vendor in the Rates Management technology space, as they seek to recruit an experienced .NET Developer to help them progress their SaaS product through a modernisation from an on-premise monolith platform to … the continuous improvement of the software. As such please apply with confidence if you lack one or two of these skills. We are anticipating a strong response to this Senior .NET Developer role, so please get in contact today for more information or send a CV to matthew.coney@adameher.com. More ❯

Job Description: Senior Business Analyst Location: Manchester (5-7 Days per month travel to office) - Hybrid Active SC Cleared/Eligible Candidates Experience: 8+ years Job Overview: We are seeking a highly skilled and experienced Senior Business Analyst to join our team. The ideal candidate will have domain expertise in banking and finance, along with a strong background in UI More ❯

Senior Business Analyst – Global Financial Services Leader | London (Hybrid). A renowned electronic trading firm is expanding its UK and European product management function and is seeking an experienced Business Analyst to join its global engagement team in London. This is a fantastic opportunity to work at the intersection of technology, product, and client delivery—partnering with internal stakeholders across … development, operations, sales, QA, and senior leadership, while engaging directly with a prestigious, global client base. A major new programme of work starting in 2026, will see the successful Senior Business Analyst, working a major market data projects across the European markets. 💼 Key Responsibilities for the Senior Business Analyst: Act as a bridge between business and technology across a suite … the successful delivery of projects within the product management lifecycle. Lead and mentor a team, be a key contributor to hiring and the expansion of the team. Collaborate with senior stakeholders both internally and externally. Produce high-quality documentation of business requirements and analysis. ✅ What the Senior Business Analyst will need: A degree in a STEM-related discipline (essential). More ❯

Senior Oracle Developer - Slough - Perm Salary: £65,000 - £75,000 pa Hybrid 3 days per week on site Our client a leading software development company based in Slough, seeking a highly skilled Oracle SQL & PL/SQL Developer with 10+ years of experience to join our dynamic team. This position offers the chance to work on large-scale, complex information More ❯

Senior Data Analyst - Green Tech/Energy Sector 📍 Central London (3 days per week onsite) | 💰 Up to £80,000 + Benefits | ⚡ Private Equity-Backed Scale-Up Are you passionate about using data to drive real-world impact in the green tech space? This is a fantastic opportunity to join a fast-growing, sustainability-focused business that's revolutionising how we More ❯

Senior NLP Researcher - London About the Opportunity Join our client's cutting-edge AI research team as they push the boundaries of Large Language Model technology. We're seeking an experienced researcher who thrives on solving complex challenges in foundation model development and wants to make a real impact on the future of AI. What You'll Be Doing Advanced More ❯

Our client, a leading global investment manager, are growing their European operation and are hiring a Senior Solutions Engineer to join their dynamic investment technology team in London. Focussed on fixed income, this is a senior (director level) role akin to a "distinguished engineer", working closely with portfolio managers, portfolio analysts, risk and quants, to understand current investment tooling and More ❯