messaging engineer jobs in Slough

We have a new role for a Core Messaging Principal Test Analyst to join our Core Engineering team based from our Slough Test-Lab. The Core Messaging Principal Test Analyst is responsible for leading the upgrades into VMO2 Core Test-Lab. The role involves testing and integrating new software deployments and fault fixes, coordinating with vendor and project team ensuring faults are tracked. Working...

Job Description The Company At IRIS, we specialise in building the world’s most advanced food and beverage (F&B) ordering and management solutions for global hotel chains. Since 2010, we’ve been at the forefront of hospitality technology, providing an innovative cloud platform and app portfolio that enhances guest experiences across thousands of properties worldwide. Our solutions are trusted...

Job Description Commercial Gas Engineer - Southern Counties Do you want to work for a family ran business with flexibility and a 25-year history? Do you want a level of trust and honesty not usually given in these roles? Are you looking to work for a company who value staff happiness and team work over anything else? Do you want an untracked van? Areas covered Surrey, Hampshire, Berkshire,...

Founding Sales Engineer High-Growth Cyber Security Startup 📍 Location: United Kingdom (Remote) 💰 Compensation: £80,000 - £85,000 Base, + Bonus (Uncapped) + Strong Equity We’re hiring a Founding Sales Engineer to join a rapidly growing cybersecurity organisation and play a critical role in how customers evaluate, adopt, and succeed with a modern security platform. This role sits at the...

You will collaborate with development and application support teams to troubleshoot message flows and resolve integration issues, whilst overseeing capacity planning, scaling and tuning of Solace infrastructure to meet both current and future operational demands, automating wherever possible.

We’re seeking a highly skilled Senior Software Engineer with expertise in C#, .NET and Azure. In this role, you’ll design, develop, and deliver high-quality software solutions within agile teams, working across the full development lifecycle. You’ll collaborate closely with engineers, architects, DevOps, and product owners to build robust, scalable, and cloud-ready applications that meet business...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

🚀 Senior Platform Engineer → CTO Track AI & Energy | London (Hybrid) £60k–£100k base + meaningful equity We’re building an AI-driven energy orchestration platform for real estate portfolios — connecting buildings, hardware, and markets to optimize energy use at scale. We’re looking for a Senior Platform Engineer to architect and build the foundational systems of the platform. This is a...

Role: Lead Test Engineer Contract Length: 12 Months Location: Hybrid – 3 days per week in office (except London). So Birmingham, Blackpool, Leeds, Manchester or Newcastle Must haves: - Significant experience leading and testing micro services - Functional and non functional testing - Hands on experience in automation testing Leadership skills - Experience leading microservices...

We are looking for an experienced Senior Machine Learning Engineer to lead the design and production integration of ML into an established live trading system and drive its next phase of development. Building on our early ML research and prototypes, you will design, build, deploy, and operate production ML components that integrate directly with a real-time execution engine – improving...

You will own end-to-end features for a high-traffic delivery network, simplifying complex event-driven architectures into streamlined systems. Working across the stack with TypeScript, Node. js, and React, you'll play a pivotal role in automating last-mile logistics for businesses of all sizes.

QA Engineer (First SDET Hire) | Social Impact Tech – Remote UK | £45K–£80K Are you scrolling through roles that all feel the same? Would you like to use your engineering skills to genuinely improve the lives of some of the most vulnerable people in the UK? We’re working with a mission-led technology company that uses data and technology to help households access the financial support they’re...

You will work closely with sales, product, and engineering teams to demonstrate the value of our technology to prospective clients and help drive revenue growth.

You will thrive in a dynamic, fast-paced environment, working collaboratively with internal teams and external stakeholders to showcase our platform's potential and competitive advantages.

Do you want to be a founding engineer building production AI agents that handle real customer conversations? Have you ever owned a system end-to-end, from backend design to live deployment? Are you ready to help scale an AI product already live with real users in healthcare? A high-growth, pre-seed AI startup in healthcare is hiring a Founding Senior Software AI Engineer to help scale its AI...

You will design and build APIs that enable products, partners and AI services to work together, including: Building RESTful APIs using C# .

You will likely bring: Strong experience building backend services in C# .

Role: Staff Software Engineer Location: London – Hybrid (2-3 days per week) Compensation: Up to £180,000 + equity We’re working with a fast-growing technology company transforming a highly traditional global industry through advanced AI and computer vision. Their platform turns complex, real-world environments into rich digital systems, using data to dramatically reduce cost, time, and risk...

Multiple Engineering Roles – High-End Residential / Smart Home Technology London | Permanent | £30,000–£55,000 We’re supporting a well-established, design-led smart home & residential technology business that’s continuing to grow its engineering team across several functions. This is a great opportunity to join a technically strong, close-knit environment working on high-end residential...

Job Description Requirements Engineer Outside IR35 Contract (£70 per hour) Location - Reading Are you an experienced engineer within the nuclear industry? Have you worked with DOORs? Are you currently DV Cleared? Then this could be the role for you. What you'll receive: ~£70 per hour depending on experience (Outside IR35) The chance to work with industry experts What you'll be doing Capture and...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

We’re expanding our engineering team and hiring a Senior Python Software Engineer to help own and develop an established trading-related application. The system runs in production, processes high-frequency real-time data, and needs careful performance engineering and disciplined testing to keep latency and reliability where they should be. You’ll take meaningful ownership day-to-day, partnering...