Senior backend Work, Jobs in Caerleon, Nwp (with Salaries)

Senior Backend Developer
Narwhal Labs —Bristol
- £50,000 - £75,000 a year
Quick apply
12d
Senior Fullstack Engineer (Golang & NuxtJS)
Pryme Financials Ltd —Newport
Senior Software Engineer Backend
ASSA ABLOY —Cardiff
Software Engineer (Mid and Senior Levels)
One Big Circle —Bristol
- £36,000 - £70,000 a year
Quick apply
1d
Senior Java Engineer
Link Data Management Solutions Limited —Cardiff
- Up to £55,000 a year
Quick apply
7d
Senior Software Engineer, Dashboard Platform
Algolia —Bristol
- £82,500 - £114,800 a year
6d
Senior Full Stack Engineer - UK
Comply365 —Bristol
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Senior Software Engineer
International Baccalaureate —Cardiff
- £50,000 a year
Senior Java Engineer
LDMS —Cardiff
- Up to £55,000 a year
Quick apply
7d
Senior Software Engineer
Toumetis —Bristol
- £60,000 - £70,000 a year
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Head of Engineering
Ecosurety —Bristol
- From £90,000 a year
Quick apply
Senior Java Software Engineer - Customer Services
Starling —Cardiff
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Senior Software Engineer - Identity & FinCrime
Starling —Cardiff
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Senior Frontend Engineer
Rowden Technologies —Bristol
- £55,000 - £75,000 a year
Quick apply
Lead Full Stack Engineer
Spruce —Bristol
- £90,000 - £130,000 a year
Quick apply
13d
Senior Software Engineer - UK
DISCO —Bristol
Senior Software Engineer
NMI —Bristol
- £48,000 - £58,000 a year
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23h
Full Stack Developer (Edge)
Rowden —Bristol
Quick apply
Principal Data Scientist & Machine Learning Researcher
Raytheon —South Gloucestershire
11d
Director, Cloud Infrastructure
Aforza —Cardiff

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senior backend jobs near caerleon, nwp

Senior Backend Developer

Narwhal Labs
Bristol

Quick apply

Job details

£50,000 - £75,000 a year
12 days ago

Full job description

Job Overview
We are looking for a highly skilled Senior Backend Developer with expertise across multiple backend technologies including Python, .NET and PHP to join our growing engineering team working on our AI communications platform. You will architect, build and maintain robust backend systems while providing mentorship and technical leadership to junior developers. A strong understanding of AI concepts, tools and integrations is essential as we continue embedding intelligent features across our products.

Responsibilities

Design, develop and maintain scalable backend services and APIs using Python, PHP and related technologies
Optimise system performance, reliability and security across all backend components
Ensure high code quality through best practices, testing and documentation
Support and guide junior developers through code reviews, pair programming and ongoing coaching
Lead technical discussions and help define coding standards and development processes
Collaborate closely with product owners, designers and engineers to deliver high-impact features
Contribute to system architecture planning and long-term platform roadmap
Evaluate and introduce new technologies, libraries and tools where appropriate
Integrate AI and machine learning powered features into backend systems
Collaborate with AI and ML specialists to deploy and maintain intelligent services
Stay up to date with emerging AI trends and identify opportunities for automation and optimisation

Requirements

5+ years of backend development experience with strong proficiency in Python, .NET (C#) and PHP
Solid experience with RESTful APIs, microservices, authentication and authorisation, and database design across SQL and NoSQL
Strong understanding of cloud platforms such as AWS, Azure or GCP
Experience mentoring junior developers or leading small development teams
Familiarity with AI and ML frameworks, data pipelines or integrating large language models and APIs
Strong problem-solving skills with the ability to translate complex requirements into scalable solutions
Excellent communication skills and a collaborative mindset

Nice to have

Experience with containerisation tools such as Docker or Kubernetes
Exposure to DevOps tools including CI/CD pipelines and automation
Knowledge of model deployment or MLOps practices
Experience designing distributed systems or event-driven architectures

Job Type: Permanent

Pay: £50,000.00-£75,000.00 per year

Work Location: In person

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senior backend jobs in caerleon, nwp

Senior Backend Developer

Senior Fullstack Engineer (Golang & NuxtJS)

Senior Software Engineer Backend

Software Engineer (Mid and Senior Levels)

Senior Java Engineer

Senior Software Engineer, Dashboard Platform

Senior Full Stack Engineer - UK

Senior Software Engineer

Senior Java Engineer

Senior Software Engineer

Head of Engineering

Senior Java Software Engineer - Customer Services

Senior Software Engineer - Identity & FinCrime

Senior Frontend Engineer

Lead Full Stack Engineer

Senior Software Engineer - UK

Senior Software Engineer

Full Stack Developer (Edge)

Principal Data Scientist & Machine Learning Researcher

Director, Cloud Infrastructure

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