Senior Application Support Engineer jobs in Slough

You will provide mission-critical support for low-latency trading systems, automate infrastructure and application processes, and collaborate directly with trading, development, and infrastructure teams.

You will operate in a high-performance environment that values precision, initiative, and continuous innovation.

Senior Integrated Logistics Support Engineer This role sits at the heart of major UK defence programmes, helping ensure complex systems are supported, sustained, and future-proofed. You’ll play a key role in shaping long-term support strategies while influencing how critical platforms perform throughout their lifecycle. Role Overview: - Location: London (hybrid working available) - Package:...

You will lead a globally distributed engineering team while partnering directly with traders and quants to deliver low-latency, high-impact trading solutions.

Applications Engineer – imaging devices Apply below after reading through all the details and supporting information regarding this job opportunity. This is primarily a hardware-based role, but working closely with other disciplines, most software engineering. The Applications Engineer will acquire and apply deep knowledge of ISDI's image sensor semiconductors and X-ray imaging systems, and...

You will join a highly skilled engineering team working at the forefront of GPU development. In this role, you will take ownership of sophisticated hardware designs, contribute to architectural decisions, and help drive technical excellence across projects.

Microland is the world's leading AI-first, platform-driven technology infrastructure services company. We're a 36-year-old organization serving clients in over 100 locations globally. Microland’s driving ambition is to provide our clients with innovation, the best technologies, and strategies for adopting the next generation of digital infrastructure. We lead with our platforms under the...

Infrastructure Support Engineer – AWS Location: London Comepnsation: £200,000+ A leading global quantitative investment firm is seeking an experienced Infrastructure Support Engineer with strong AWS expertise. This role offers the opportunity to maintain and optimize a secure, scalable cloud infrastructure supporting advanced trading strategies. Responsibilities: - Manage and support AWS...

Who we are Zedsen is a cutting-edge health technology startup based in London, focused on transforming breast cancer detection through our innovative, non-invasive sensor technology. Our proprietary sensors and advanced data algorithms enable us to detect subtle changes in breast tissue, offering a safer, accessible, and cost-effective alternative to traditional screening methods. Our mission...

Senior Electrical Design Engineer (Substations) London or Manchester (Hybrid working) Permanent Opportunity We are seeking a customer facing Electrical Design Engineer (Substations) to work on a permanent basis in either London or Manchester (Hybrid working model). Our client is a leading global consultancy providing data centre services, specializing in the development and operation of...

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the...

You will lead the design and implementation of immersive, interactive web experiences that leverage large language models (LLMs) as core product capabilities. In this role you will collaborate closely with product, UX/design, ML research and platform teams to translate user needs into elegant, reliable AI-powered experiences, and drive agile delivery from prototype to production.

Senior System Engineer (AI/ML) | Permanent position - Location: Central London - Onsite: 5 days a week (South Kensington / Waterloo) - Salary: Up to £82,500 + Excellent Benefits - Available position: 2 positions Our client, an IT consulting and services provider, is seeking an experienced AI/ML Platform Engineer to support a transformative project within the UK education sector. You'll play a...

Job Title: Senior Embedded Software Engineer Rank: Determined by the confirmed level and scope of experience Company: Chevalier Tech Limited Location: Colindale, Greater London (On-site) Salary: Salary is competitive and negotiable based on experience. Job Type: Full-time, Permanent About Us Chevalier Tech Limited is a tier-one supplier specialising in advanced technology systems,...

You will be conducting testing pre and post change to ensure it meets the network, design and customer requirements as well as coordinating with internal and external teams. Tell me more, tell me more… Our client is currently looking for a recruit in joining their Team, please read on!

Senior Azure Platform Engineer | Azure, Terraform & Kubernetes | Cloud & Platform Consulting - Salary: £75,000–£90,000 + bonus & equity - Location: Hybrid working – c. 1 day per week in office - Requirement: UK Security Clearance eligibility required - Permanent, full-time position We’re hiring an Azure Platform Engineer to join a fast-growing cloud and platform engineering consultancy...

You will play a pivotal role in high-impact projects such as optimizing performance for hundreds of thousands of users, designing scalable system architecture, mentoring junior engineers, and making key technical decisions that shape our product.

Senior Data Engineer (SQL Python Snowflake) London / WFH to £120k Do you have data expertise combined with technical leadership skills? You could be progressing your career in a hands on leadership role at a tech driven, global Asset Manager with multiple billions of dollars under management. As a Senior Data Engineer you will design, build and maintain reliable data pipelines and integrations...

Senior Mechanical Design Engineer - To £63K Interested in partnering with the UK’s biggest banking brands to deliver complex, high-value projects that shape the future of the financial sector?” In an industry where the average length of service is less than two years, it’s reassuring that their staff tend to stay for a minimum of five years. As a “Good Employer” and “Investor in People,”...

Senior Mechanical Engineer (Design & Projects) - London - to £66,000 + Package (Bonus c.10% of salary, Medical & Pension 12%) - Leadership Position* - Client-Side - Market Leading Package (Salary, Car Allowance, c.10% Bonus, Bupa, Pension 12%) - Flexibility to work from home - Recession Proof In life there is generally an easier way and a harder way in most things... Had enough of battling...

Senior Software Engineer (Python - FastAPI) This fast-growing consultancy is pushing the boundaries of AI and data science, helping clients turn complex challenges into scalable, production-ready solutions. They’re now hiring a Senior Software Engineer who can blend deep technical expertise with a practical, delivery-focused mindset. Role Overview: Location: London (hybrid) Package:...