messaging engineer jobs in Liverpool

Lead the design of high-integrity PLC control systems at the heart of the UK’s most regulated and safety-critical environments. Senior/Lead PLC Control systems engineer 12 month contract – rates DOE Office-based with a Hybrid working scheme. Inside IR35 2 openings available in either Warrington, Cumbria and Stockton Role Description We are seeking an experienced PLC Control Systems...

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.

You should be comfortable with most of our core technologies:

You will own the engineering vision and execution of Keepnet’s core platform, operating across the UK, EU, US, UAE, and Canada, supported by distributed offshore and nearshore teams.

You will not be expected to do everything yourself. Success in this role will be measured by platform reliability, delivery predictability, team health, and customer impact.

Senior Backend Engineer | Fully Remote UK | £70,000-£75,000 | Python | Django | AWS Location: Fully Remote - Candidates MUST be UK based Salary: £70,000-£75,000 + benefits Tech Stack: - Backend: Python (Django) - Frontend: React - Cloud Systems: AWS, Docker Are you a Senior Backend Engineer who enjoys taking ownership of real production systems and shaping how a platform evolves as it...

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 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# .

Job Description Regional Health and Safety Advisor Permanent £55k-£60k+package North West My client is a reputable regional main contractor with a variety of divisions within the business structure. Due to continued project wins, they are looking for a regional health and safety advisor. They have successfully secured a position on large scale framework delivering projects within Civils,...

Department Overview MJ Quinn is a contractor for the provision of Mechanical, Electrical services. Our Facilities Management department manages a portfolio of buildings in both public and private sectors. The ideal candidate will come from a MEB background Primary Objective - Managing small works for the department. - Involved in estimating of the works. - Reviewing of RAM’s for the...

Job Description Department Overview MJ Quinn is a contractor for the provision of Mechanical, Electrical services. Our Facilities Management department manages a portfolio of buildings in both public and private sectors. The ideal candidate will come from a MEB background Primary Objective - Managing small works for the department. - Involved in estimating of the works. - Reviewing of RAM’s...

You will collaborate with major clients on complex and bespoke fire strategies for a range of high-profile and high-hazard projects.

Job Title: Microsoft Solution Architect Location: Remote Type: Contract Rate: £650 Outside You’ll be working as a Microsoft Solution Architect, helping design and deliver cloud-based applications that support large-scale infrastructure and network planning systems. This is a hands-on architecture role where you’ll work closely with engineering, data, and product teams to design practical,...

You will be a great fit if you have: - Strong electrical engineering background within machinery, automation, materials handling, or related manufacturing. - Experience wiring control panels and machinery to industrial standards. - Ability to read, interpret, and work from electrical drawings and schematics.

Role Purpose The Vertical Sales Manager will be responsible for establishing, leading, and growing a new Aerospace & Defence sales vertical within an established UK-based industrial automation solutions provider. This is a development led sales role suited to an individual with vast experience in the aerospace and defence sector who can bring market knowledge, relationships, and credibility to...

🚀 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...

Head Regulatory AI / Software as a Medical Device (SaMD) UK-based | Remote A high-growth healthcare Digital Health company with large-scale real-world deployments across the UK and US is hiring a Head of Regulatory to lead global regulatory and quality strategy. The Role You’ll own the global regulatory roadmap across UK, EU, US and emerging markets, combining strategic leadership with...

You will be a hands-on player-coach, owning outreach and qualification while also helping to design the BDR/SDR process, playbooks and best practices.

You will use modern tools (HubSpot, Clay, Instantly, Lemlist, etc.) and AI to build signal-based, multi-channel plays that generate qualified meetings and pipeline across both partners and direct prospects.

Head of Sales — B2B Procurement SaaS (Fully Remote, UK / Europe) Competitive salary + Uncapped commission + Equity About DeepStream We’re a fast-growing, post–Series A procurement SaaS company on a mission to make our customers the benchmark for eSourcing value realisation within the industry. Our AI-enhanced, best-of-breed eSourcing platform streamlines, automates, and standardises key...

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

Department Overview MJ Quinn is a contractor for the provision of Mechanical, Electrical services. Our Facilities Management department manages a portfolio of buildings in both public and private sectors. The ideal candidate will come from a MEB background Primary Objective - Managing small works for the department. - Involved in estimating of the works. - Reviewing of RAM’s for the works. -...