senior backend developer jobs in Merseyside

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...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

Backend Developer - Warrington - £55k (DOE) I'm partnering with a well-established organisation that are expanding their engineering function and are now looking for a Backend Developer to join one of their product-focused delivery teams. This role is well suited to an experienced backend engineer who enjoys working on modern systems, values clean code and testing, and wants to be part of a...

Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS - Salary: £75k - £85k plus bonus - Location: Fully remote, (UK-based) - Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. Their platform provides organisations with real-time...

Team: Backend Location: UK Remote Employment Type: Full-time and Permanent Remuneration (UK – Remote): £81–108k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team consists of Cambridge graduates and former engineers at Google, Meta, Bloomberg, Microsoft and Amazon. We are backed by prominent...

A leading insurance provider in Liverpool is seeking a Senior Backend Developer to create scalable backend services. In this hybrid position, you'll lead projects, mentor junior developers, and collaborate closely with product teams. The ideal candidate has expertise in C#, .NET 8.0, and microservice architecture. This role offers a competitive salary of £65,000–£75,000 and provides a supportive...

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS...

Senior SQL Developer £60,000 (DOE) Liverpool (hybrid) Hyperloop are working with a Liverpool-based client who are looking for a Senior SQL Developer to join their growing team on a permanent basis, with hybrid working on offer. The successful candidate will design & maintain robust database solutions across Azure VM & cloud environments, enforcing best practice SQL development and source...

Product Development Talent (Entry-Senior) | North West | Established Brand | Scaling Fast | £26,000 - £45,000 | Flexi Hours We don't take lightly saying a business is 'growing' or 'scaling' and in this case, we genuinely mean it. We're supporting a brand we've partnered with for over four years, a relationship built on trust, delivery, and long-term commitment. As we head into spring, their...

Insight Global is seeking a dynamic Senior Business Development Manager to join a global growth team and assist in leading the expansion of our market research solutions across key industries and regions. Key aspects of this role include: Market & Opportunity Development - Identify, qualify, and develop new business opportunities aligned with the clients global services and value...

TimeXtender delivers secure, trusted, AI-ready data for every decision. Our metadata-first platform enables mid-sized enterprises to build future-proof data infrastructure 10x faster than traditional methods. By automating the complex layers of data ingestion, preparation, and delivery, TimeXtender provides a secure foundation for analytics and AI across cloud, hybrid, or on-prem environments....

Description Complexio is Foundational AI. This works to automate business activities by ingesting whole company data – both structured and unstructured – and making sense of it. Using proprietary models and algorithms Complexio forms a deep understanding of how humans are interacting and using it. Automation can then replicate and improve these actions independently. Complexio is a joint...

Senior Development Manager - Onshore Wind, Solar, Battery Storage Salary & Package - up to £80,000 DOE + annual bonus, car allowance, healthcare Remote Working Piper Maddox are partnering with a leader the UK renewable energy industry to hire a key addition to their project development function in 2026. This company are an IPP with a demonstrable track record in successful development,...

BRAND NEW ROLE - Senior Exec Level - Marine Geo Director of Business Development - Geotechnical Engineering & Geoscience Consulting About the Company Our client are a growing offshore geotechnical services and consulting unit, focused on delivering high-quality, technically robust solutions across the offshore, nearshore, and onshore environments. While offshore geotechnical investigations...

CK3244238 - Senior Quantity Surveyor, Development Liverpool - £70k upwards plus benefits Are you a Quantity Surveyor with a consultancy or client-side background looking for a fresh and exciting challenge? If you're tired of the same old schemes and want to be at the heart of high-impact residential and PBSA projects, this could be your next move. We’re recruiting on behalf of a highly...

Senior Business Development Manager – Fleet Mobility Solutions Provider £50,000 basic - £55,000 basic + £25,000 OTE Uncapped + EV Company Car If you're ready to make an impact, this is the role that puts you in the driving seat. A competitive package, a premium company car, and the chance to join a private equity-backed business on a rapid growth trajectory. Expect pace, ambition, and the kind...

Job Title: Senior Business Development Manager – Sponsorship Sales (B2B Tech Events) Location: Remote (UK-based) with occasional team meet-ups Salary: £60,000 - £70,000 base DOE + uncapped commission (OTE £155k–£205k+) Job Type: Full-time, Permanent About Rela8 Group At Rela8 Group, we connect the world's leading tech vendors with senior IT, Security, and Data decision-makers through...

Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS - Salary: £75k - £85k plus bonus - Location: Fully remote, (UK-based) - Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. Their platform provides organisations with real-time...

Join to apply for the Senior Backend Developer role at Acorn Group2 days ago Be among the first 25 applicantsJoin to apply for the Senior Backend Developer role at Acorn GroupWe're looking for a passionate Senior Backend Developer who thrives on solving complex problems and building systems that scale. You'll be at the forefront of creating next-generation backend services that genuinely make a...

1 day ago Be among the first 25 applicants We're looking for a Backend Developer who's passionate about building reliable, high‐performing systems and wants to keep learning and growing. You'll join a tight‐knit, cross‐functional squad that owns its products from idea to delivery and works closely together to build great things. You'll have the chance to work with experienced engineers who'll...