messaging engineer jobs in Basildon

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...

Senior Front-End Developer Location: Edinburgh (Remote-first, with occasional office visits) Salary: £50,000 – £60,000 per year + competitive benefits About the Role We’re looking for a Senior Front-End Developer to join our engineering team and help build an advanced resource planning tool. You’ll focus on creating scalable, high-performing, and user-friendly interfaces that deliver an...

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# .

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.

Senior / Staff AI Engineer (Python, ML Systems) - FULLY REMOTE High-growth AI | We're working with a well-funded, fast-scaling AI company building a highly ambitious product at enterprise scale. They're now looking to add Senior and Staff-level AI Engineers to help shape the next phase of their ML platform and establish strong technical leadership within the team. This is a product engineering...

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...

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.

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.

AI Engineer – Rapidly Growing AI Company I'm partnered with a fast-growing AI company that is scaling its engineering team and looking for AI Engineers who want to build next-generation intelligent systems used by major enterprises across the world. This is an outstanding opportunity for someone who loves solving real product problems with modern AI, enjoys working end-to-end across the stack,...

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...

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 should be comfortable with most of our core technologies:

Assistant Technical Services Manager Entry-level | Building Services | Major London Projects Are you working in construction or building services and thinking: “I want to move into Technical Services… but I don’t have direct experience yet?” This role is designed for exactly that step. The only MUST is that you have some main contractor experience within construction / fit-out. My client is...

You will be our First Sales Hire, working directly alongside our Marketing Manager and our Marketing Operations Specialist.

You will need to be a detective and a strategist.

You will research who they are, what their company is facing, and what specific content or assets we have built that would solve a problem for them right now.

Global University Systems is building a modern AI platform to power how our universities recruit, teach, support, and serve students. The Director of AI will lead this transformation, turning promising ideas into production-grade AI solutions that create real value for students and staff. This role owns the AI roadmap end-to-end: from identifying high-impact use cases, to running rapid...

🚀 We’re hiring | Sales Enablement & Operations Manager 📍 UK – 100% Remote (limited travel) 💼 Professional Services | Partnership-led firm This is a high-impact, manager-level role sitting at the heart of sales, business development and growth. This is a priority hire and a key position within the firm. You’ll work closely with senior leadership, including the Chief Growth Officer, Partners...

You will be responsible for building and optimizing campaigns, landing pages, and funnels that drive measurable outcomes: SQLs, customers, and revenue.

You will operate with a high degree of autonomy, manage paid budgets directly, and use data and experimentation to continuously improve performance.

REMOTE 24/7 SOC Analyst | UK-Based Frontline cyber defence. Real incidents. Real progression. Looking to build (or accelerate) your SOC career without commuting? This is a fully remote 24/7 SOC Analyst role within a modern, analyst-led Security Operations Centre supporting diverse customer environments across the UK & Europe. You’ll be hands-on with live incidents, real attackers, 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 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...