101 to 125 of 444 Senior Jobs in Slough

Job Title: Senior Data Engineer Base Location: London OR Glasgow based (Hybrid – 2 days per week in office) www.kpmgcareers.co.uk/experienced-professional/#LeBlender.OfficeLocations The KPMG Tax & Legal Technical Engineering function is a cornerstone of our business. We do work that matters to our local business and communities – supporting technical innovation and adoption of cutting edge solutions across the United … and regulatory upheaval. We've proudly stood beside the institutions and businesses which make the UK what it is. Why Join the KPMG Tax & Legal Technology Engineering team as Senior Data Engineer We might be world leaders in Tax & Legal, but in many ways the engineering department feels like a start-up, with a twist. There’s the buzz of … technology and high-profile projects of a major corporate entity. Crucially, we also offer the benefit of clear career progression. What will you be doing? We are seeking a Senior Data Engineer with strong experience in Cloud data platforms, API integration, and modern data engineering tools to help deliver our Tax & Legal data and analytics strategy. You’ll work closely More ❯

Senior Data Engineer (GCP BigQuery Python SQL) London/WFH to £85k Are you a tech savvy Data Engineer with Google Cloud 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 … and pragmatic with excellent communication and stakeholder management skills You're comfortable taking ownership of projects and working end-to-end 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 (GCP BigQuery Python SQL) 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 More ❯

Senior Software Developer London – Twice a week in the office £70,000-£90,000 C#/Python/Azure I’m currently working for a well-established tech consultancy business of over 70 years who are based in Central London and looking for a Senior Software Developer , paying up to £90,000 and requiring office working of twice a week. More ❯

Senior Software Engineer | High-growth, Purpose-Led and A* funded Fintech | Hybrid – London **Python, TypeScript, React** A leading fintech scale-up is hiring a Senior Software Engineer to join its high-performing engineering organisation in London. This is an opportunity to contribute to a platform designed to improve finance globally — with real impact at scale. The company operates at the … mobile-first platform. Backed by leading venture capital and impact investors, the organisation is entering a new phase of growth, with engineering at the core. The Opportunity As a Senior Engineer, you will play a key role in designing and delivering scalable, reliable systems that handle significant volumes of real-time data and transactions. You'll collaborate with product, data … elegant solutions, but you care even more about user outcomes. Prior experience in fintech or regulated environments is beneficial, but not essential. If you are an innovative and experienced Senior Software Engineer with a passion for using maths based solutions to solve complex business problems, then please apply now with your latest CV. More ❯

Senior Software Engineer II – ML Platform & GenAI (relocation to dubai) Location: Dubai, United Arab Emirates As part of the Machine Learning Platform & Generative AI Applications team, this role sits at the intersection of engineering, data science, and product development. The team builds the foundational tools that power intelligent and engaging user experiences across multiple business verticals. This is an exciting … opportunity for a Senior Software Engineer with expertise in GenAI and platform engineering to contribute as a hands-on technical leader. You will help shape the next generation of AI-driven services by building scalable infrastructure and driving innovative applications from concept to production. Key Responsibilities Design and implement scalable services, APIs, and workflows to support GenAI-driven feature development. More ❯

Job: Senior eFX Java Developer - Low Latency London, UK Hybrid working – 3 days on-site Full Time Overview This is a high-profile role working on the eFX Algo IT team. The team develops the pricing, hedging and low latency order and price distribution team systems for the eFX desk. The team consists of Java and C# developers, developing server More ❯

Senior Software Engineer Hybrid - 4 days a week in Central London £100k + Bonus + Equity Fin-Tech/Payments We’re working with a well funded, high-growth fintech start-up that’s building the next generation of financial automation. They're building an Ai powered, fully automated financial operating system and payment platform. This is a chance to More ❯

Senior Threat Detection Analyst Permanent | Hybrid We’re looking for an experienced Threat Detection Senior Analyst to join a global leader in data science and customer insights. The team supports some of the world’s most recognized brands, using data to drive smarter business decisions, and ensuring that data stays secure is central to everything they do. In this role More ❯

s an exciting time to join a business that's investing in cutting-edge technology and data to shape the future of consumer healthcare. Your New Role As the Senior Analytics, Automation & AI Expert , you'll be a key member of the UK IT Senior Leadership Team, driving the strategy and delivery of data, automation, and AI initiatives. This is More ❯

We're looking for a Senior/Principal Full-Stack Software Engineer to join our clients growing team. This is a high-impact role where you will shape our technical foundation, influence product direction, and help us scale. You'll work closely with cross-functional teams and leadership, including the CEO, to align long-term strategy, product vision, and user More ❯

Senior Engineer - Python, AWS, Snowflake Location: London (Hybrid - 3 days in office) Salary: Up to £140,000 Type: Permanent A leading trading firm is seeking a Senior Engineer to join their team and help rebuild a critical analytics platform. This is a high-impact role working directly with commercial and trading teams to deliver modern, cloud-native solutions. You'll More ❯

with the Machine Learning team to understand the underlying concepts and user flows; however, you are not required or expected to have background in Machine Learning. This is a senior-level role, and we are looking to hire a software engineer with background in product design, UI/UX design, and with a strong sense of aesthetics. Portfolio We would More ❯

high-performing team responsible for designing, building, and optimising scalable, cloud-based data platforms that drive business intelligence, AI innovation, and data-informed decision-making across the firm. This senior role combines hands-on technical expertise with strategic leadership, offering the opportunity to define the data vision and enable meaningful business transformation. Key Responsibilities Lead the design and implementation of More ❯

role The Investa app was installed over 1,000 times within the first 24 hours of our priority access launch and we’re now looking for an extremely strong Senior Software Engineer to strengthen our engineering team as we scale. You will have extensive commercial experience designing, building and maintaining systems used in critical services or those handling significant volumes More ❯

maintain enterprise grade applications. The role involves working in an agile environment to build scalable and high performing backend services, APIs and microservices. Your responsibilities: Key Responsibilities for a Senior Developer: Lead the design, development and deployment of end-to-end full stack solutions Build scalable microservices and RESTful APIs with Spring boot. Guide the team on best practices for 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 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 ❯