Backend Developer Salary in United Kingdom

Backend Developer jobs in United Kingdom hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $190,923/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

United Kingdom
AI/ML
Data Science
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Quantum

Speechify

speechify.com
Speechify is a voice AI productivity company best known for its text-to-speech app. It lets users listen to articles, PDFs, books, and web pages, and also offers voice typing, AI summaries, and AI podcasts. The company was founded in 2017 and is centered on accessibility and productivity.
speechify.com • HQ: Miami, United States • Education • AI Agents • Artificial Intelligence • 5000+ employees
HQ: Miami, United States • Education • AI Agents • Artificial Intelligence • 5000+ employees
$81k – $147k per year (Estimated) • Senior • In office (Edinburgh, United Kingdom) • Senior
Kotlin
Java
Mobile
Kotlin Multiplatform
DevOps
GCP
Apply
$81k – $147k per year (Estimated) • Senior • In office (Birmingham, United Kingdom) • Senior
Kotlin
Java
Mobile
Kotlin Multiplatform
DevOps
GCP
Apply
$77k – $140k per year (Estimated) • Senior • In office (Manchester, United Kingdom) • PhD • Internship • Senior
C#
C++
C#
.NET
AI/ML
Text-to-Speech
DevOps
CI/CD
Vercel
Apply
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Griffin

griffin.io
griffin.io • London • FinTech • Financial Services • Banking
London • FinTech • Financial Services • Banking
Verified live · 12 hours ago 4 days ago

Software Engineer

$81k – $182k per year (Estimated) • Equity • London • Remote (United Kingdom) • Full-Time
Clojure
Elixir
Erlang
Haskell
Scala
Databases
FoundationDB
AI/ML
Claude
AI Agents
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Octopus Energy

octopus.energy
Octopus Energy is a UK-based energy supplier that offers innovative smart tariffs and renewable energy solutions. Known for its award-winning customer service and commitment to a greener future, Octopus Energy provides great value for the long term with prices historically cheaper than any other large supplier. As one of Europe's leading investors in renewable energy generation, the company is highly trusted, holding a five-star customer service rating.
octopus.energy • Berlin • Milan • Verona • Cagliari • Munich • Energy Management • Solar Energy • Energy & Utilities
Berlin • Milan • Verona • Cagliari • Munich • Energy Management • Solar Energy • Energy & Utilities
Verified live · 12 hours ago 4 days ago

Senior Software Engineer - AI Solutions

$94k – $170k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Python
Python
Django
AI/ML
LLM
LLM Guardrails
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Verified live · 12 hours ago 13 days ago

Backend Engineer

$63k – $146k per year (Estimated) • Middle • 3+ years expRemote/Hybrid (London, United Kingdom) • Full-Time • Middle
Python
TypeScript
Python
Django
Celery
Databases
DynamoDB
PostgreSQL
Frontend
GraphQL
DevOps
Incident Management
Octopus Deploy
AWS
AWS Lambda
API Gateway
Apply
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DMG Media

dmgmedia.co.uk
DMG Media is a prominent British national news publisher and the consumer media division of Daily Mail and General Trust. Headquartered in London, United Kingdom, the enterprise manages a portfolio of widely circulated titles, including the Daily Mail, MailOnline, Metro, and The i Paper. Through its expansive network of print newspapers, digital portals, and mobile applications, the organization delivers news, opinion, and entertainment content to millions of readers globally each day.
dmgmedia.co.uk • HQ: London, United Kingdom • Consumer Goods • Media & Entertainment • Est. 2010
HQ: London, United Kingdom • Consumer Goods • Media & Entertainment • Est. 2010
Verified live · 2 hours ago 4 days ago

Software Engineer – Ads & Commercial Development

$82k – $184k per year (Estimated)In office (London, United Kingdom) • Full-Time
JavaScript
TypeScript
AI/ML
Copilot
Cursor
LLM
Frontend
React.js
Vue.js
DevOps
CI/CD
Docker
Kubernetes
GitHub
Apply
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Faculty

faculty.ai
Faculty is an artificial intelligence technology company headquartered in London, United Kingdom, and founded in 2014. The firm provides services including AI strategy consulting, custom software development, and specialized talent programs to help organizations implement decision intelligence. It operates as a subsidiary of Accenture and serves a global client base across sectors such as defense, healthcare, and energy, focusing on the safe and high-performance deployment of AI solutions.
faculty.ai • HQ: London, United Kingdom • National Security • Government • Data Science • Defense AI • Machine Learning • Decision Intelligence • Data & Analytics • Artificial Intelligence • Est. 2014
HQ: London, United Kingdom • National Security • Government • Data Science • Defense AI • Machine Learning • Decision Intelligence • Data & Analytics • Artificial Intelligence • Est. 2014
Verified live · 11 hours ago 4 days ago

Senior Software Engineer

$94k – $171k per year (Estimated) • Senior • In office (London, United Kingdom) • Full-Time • Senior
Java
Python
Rust
TypeScript
AI/ML
Edge AI
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Apply
Verified live · 11 hours ago 22 days ago

Senior Forward Deployed Engineer

$95k – $172k per year (Estimated) • Senior • In office (London, United Kingdom) • Full-Time • Senior
Python
AI/ML
PyTorch
TensorFlow
Edge AI
Red Teaming
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Apply
Verified live · 11 hours ago 22 days ago

Software Engineer

$82k – $184k per year (Estimated)In office (London, United Kingdom) • Full-Time
Python
AI/ML
PyTorch
Scikit-learn
TensorFlow
Red Teaming
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Apply
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Stardex

stardex.com
Best AI recruitment software with built-in CRM for executive search firms. Stardex combines the best ats system with AI recruiting tools, candidate tracking, and client management in one platform. Built for recruiters and agents of recruiters.
stardex.com • Amsterdam • New York • Cybersecurity • Artificial Intelligence • Human Resources • 51-200 employees
Amsterdam • New York • Cybersecurity • Artificial Intelligence • Human Resources • 51-200 employees
Verified live · 3 hours ago 4 days ago

Forward Deploy Engineer (FDE)

$60k – $90k per year • Equity 0.1–0.8% • Amsterdam • Remote (United States, Germany, France, United Kingdom, Canada) • Full-Time
SQL
TypeScript
AI/ML
Claude
Claude Code
Cursor
Analytics
ETL/ELT
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Thought Machine

thoughtmachine.net
Thought Machine has built the next generation of core banking platforms. Many banks have the ambition to deliver better technology to their customers, but are held back by legacy platforms and technology. Banks spend an incredible amount just to ...
thoughtmachine.net • London • New York • Lisbon • Sydney • Miami • FinTech • Financial Services • Banking
London • New York • Lisbon • Sydney • Miami • FinTech • Financial Services • Banking
Verified live · 1 day ago 2 months ago

Forward Deployed Engineer

$98k – $221k per year (Estimated)In office (London, United Kingdom) • Full-Time
Go
Python
Databases
Apache Kafka
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
Apply
Verified live · 1 day ago 15 days ago

Software Engineer

$99k – $223k per year (Estimated)In office (London, United Kingdom) • Full-Time
Go
Python
SQL
DevOps
CI/CD
AWS
Kubernetes
Apply
Verified live · 1 day ago 20 days ago

Full Stack Engineer

$97k – $218k per year (Estimated)In office (London, United Kingdom) • Full-Time
TypeScript
JavaScript
Go
Python
SQL
Frontend
React.js
DevOps
Rest API
AWS
Kubernetes
Design
Figma
Apply
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Wingtra

wingtra.com
Wingtra is a Swiss drone company founded in 2016 as a spin-off of ETH Zurich. Its WingtraOne vertical take-off aircraft maps large areas at survey-grade accuracy for mining, construction and agriculture. The company sells through a global distribution network across dozens of countries.
wingtra.com • HQ: Zurich, Switzerland • Electronic Components • Drones & UAVs • Hardware • Est. 2016
HQ: Zurich, Switzerland • Electronic Components • Drones & UAVs • Hardware • Est. 2016
Verified live · 1 day ago 4 days ago

Software Engineer - GTM Products

$107k – $169k per year (Estimated) • Remote (Europe) • Bachelor's Degree • Full-Time
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
CI/CD
Marketing
HubSpot
Apply
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Affirm

affirm.com
Affirm is a U.S. fintech company founded in 2012 and headquartered in San Francisco. It offers buy now, pay later and installment payment products that let consumers split purchases into transparent, fixed payments. The company also provides merchant tools and a consumer app to support checkout financing and payment management.
affirm.com • HQ: San Francisco, United States • Financial Services • Lending • FinTech • 1001-5000 employees • Est. 2012
HQ: San Francisco, United States • Financial Services • Lending • FinTech • 1001-5000 employees • Est. 2012
Verified live · 2 hours ago 4 days ago

Staff Software Engineer, Backend (Identity International)

$192k – $257k per year • Equity • Staff+ • 8+ years exp • Remote (United Kingdom, Poland, Spain) • Internship • Staff
Kotlin
Python
Databases
MySQL
AI/ML
Spark
DevOps
AWS
Kubernetes
Apply
Verified live · 2 hours ago 4 days ago

Staff Software Engineer, Backend (Identity International)

$104k – $182k per year (Estimated) • Equity • Staff+ • 8+ years exp • Remote (United Kingdom, Poland, Spain) • Internship • Staff
Kotlin
Python
Databases
MySQL
AI/ML
Spark
DevOps
AWS
Kubernetes
Apply
$163k – $228k per year • Equity • Senior • 4+ years expUnited Kingdom • Remote (United Kingdom) • Internship • Senior
Kotlin
Python
Databases
MySQL
Mobile
Declarative UI
DevOps
AWS
Kubernetes
Apply
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MetalBear

metalbear.com
MetalBear builds mirrord for AI-powered teams. Run code against a real cluster from line one. 10× faster dev cycles, zero per-developer environment costs.
metalbear.com • London • New York • Sydney • Information Technology • Software • Virtualization • DevOps • Artificial Intelligence
London • New York • Sydney • Information Technology • Software • Virtualization • DevOps • Artificial Intelligence
Verified live · 1 day ago 5 days ago

Backend Software Engineer (Rust, Fully Remote)

$67k – $158k per year (Estimated) • Equity • Middle • 3+ years exp • Remote (United Kingdom) • Full-Time • Middle
Rust
AI/ML
AI Agents
DevOps
Docker
GitOps
Kubernetes
Apply
Verified live · 1 day ago 5 days ago

Backend Software Engineer (Rust, Fully Remote)

$67k – $158k per year (Estimated) • Equity • Middle • 3+ years expLondon • Remote (United Kingdom) • Full-Time • Middle
Rust
AI/ML
AI Agents
DevOps
Docker
GitOps
Kubernetes
Apply
Verified live · 1 day ago 10 days ago

Software Engineering Team Lead

$99k – $199k per year (Estimated) • Equity • Lead • 4+ years expIn office (London, United Kingdom) • Full-Time • Staff
C++
Rust
AI/ML
AI Agents
DevOps
Kubernetes
GitOps
Apply
Report

Rollstack

rollstack.com
rollstack.com • New York • Seattle • Software • Data & Analytics • 51-200 employees
New York • Seattle • Software • Data & Analytics • 51-200 employees
Verified live · 1 min ago 4 days ago

Software Engineer (TypeScript) - UK & Portugal

$70k – $140k per year • Equity 0–0.2% • Junior • 1+ year exp • Remote (United Kingdom, Portugal) • Full-Time • Junior
Node JS
TypeScript
Node JS
Prisma
AI/ML
Gemini
LangChain
Langfuse
OpenAI
Frontend
React.js
shadcn/ui
Tailwind CSS
DevOps
ArgoCD
AWS
CI/CD
Kubernetes
SigNoz
Analytics
Tableau
Apply
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Corgi Insurance

corgi.com
Corgi is an AI-native commercial insurance company and financial technology carrier designed for technology companies, startups, and high-growth enterprises. Headquartered in San Francisco, California, the company was founded in 2024 by Nico Laqua and Emily Yuan through Y Combinator's startup accelerator. Operating as a full-stack risk retention group and licensed carrier, the company leverages artificial intelligence to automate underwriting, policy administration, and claims processing.
corgi.com • HQ: San Francisco, United States • Financial Services • FinTech • Insurance • 51-200 employees • Est. 2024
HQ: San Francisco, United States • Financial Services • FinTech • Insurance • 51-200 employees • Est. 2024
Verified live · 3 min ago 4 days ago

Full Stack Engineer

$60k – $150k per year • Equity • In office (London, United Kingdom) • Full-Time
Go
Python
Databases
PostgreSQL
Frontend
Next.js
DevOps
AWS
Docker
Amazon ECS
Amazon S3
Apply
Verified live · 3 min ago 5 days ago

Software Engineer (Operations Team)

$68k – $122k per year • Junior • 1+ year expIn office (London, United Kingdom) • Full-Time • Junior
TypeScript
SQL
Node JS
Python
Python
Django
FastAPI
Flask
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
Tailwind CSS
Next.js
React.js
DevOps
AWS
Apply
Top 25% payVerified live · 3 min ago 4 days ago

Senior Full Stack Software Engineer

$190k – $271k per year • Senior • 3+ years expIn office (London, United Kingdom) • Full-Time • Senior
Python
TypeScript
Python
Django
FastAPI
Flask
DevOps
AWS
Apply
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Computershare

computershare.com
Computershare is a global financial administration company specializing in stock transfer agency, corporate trust, and share registry management. The enterprise delivers specialized operational infrastructure for public and private businesses, managing employee equity plans, shareholder records, and complex corporate actions. Operating across major international financial markets, it enables corporations and institutional clients to streamline investor communications, enforce regulatory compliance, and execute high-volume security transactions.
computershare.com • HQ: Melbourne, Australia • Cybersecurity • Data & Analytics • Data Management • Fraud Detection • 501-1000 employees • Est. 1978
HQ: Melbourne, Australia • Cybersecurity • Data & Analytics • Data Management • Fraud Detection • 501-1000 employees • Est. 1978
Verified live · 5 min ago 19 days ago

Lead Software Developer

$89k – $178k per year (Estimated) • Lead • Remote/Hybrid (Edinburgh, United Kingdom) • Staff
C#
SQL
TypeScript
JavaScript
C#
ASP.NET Core
Entity Framework Core
Frontend
Angular
React.js
Vue.js
Apply
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Barclays

home.barclays
Barclays is a British multinational universal bank that provides a wide range of services, including retail banking, corporate and investment banking, and wealth management. Headquartered in London with a history spanning centuries, it operates as a major financial institution with a significant presence across the United Kingdom, Europe, the Americas, Africa, and Asia. The bank focuses on delivering comprehensive financial solutions and digital banking products to millions of individual and institutional clients globally.
home.barclays • HQ: London, United Kingdom • Investment Banking • Financial Services • Banking • 1001-5000 employees
HQ: London, United Kingdom • Investment Banking • Financial Services • Banking • 1001-5000 employees
Verified live · 4 hours ago 4 days ago

Senior Software Engineer

$91k – $165k per year (Estimated) • Senior • In office (Glasgow, United Kingdom) • Full-Time • Senior
JavaScript
TypeScript
Java
Java
Spring Boot
Databases
Apache Kafka
Frontend
Angular
React.js
DevOps
AWS
Azure
GCP
Rest API
Apply
Verified live · 4 hours ago 4 days ago

Full Stack Developer

$81k – $182k per year (Estimated)In office (Glasgow, United Kingdom) • Full-Time
Java
Databases
Apache Kafka
PostgreSQL
DevOps
AWS
Docker
Helm
Kubernetes
GitLab
QA
Playwright
Apply
Verified live · 4 hours ago 6 days ago

Enterprise Architect- Marketing Technology

$131k – $282k per year (Estimated) • Staff+ • In office (Northampton, United Kingdom) • Full-Time • Architect
Apply
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Citi

citi.com
Citi is a leading global financial services company headquartered in New York City, offering a broad range of banking, investment, and wealth management services to consumers, corporations, and institutions. As one of the world's largest banking institutions, it operates across more than 160 countries and jurisdictions, serving as a critical facilitator of global commerce. Through its primary consumer division, Citibank, alongside its institutional businesses, the company provides everyday banking, credit cards, capital markets solutions, and cross-border payment infrastructure worldwide.
citi.com • HQ: New York, United States • Credit Cards • Financial Services • Banking • 1001-5000 employees • Est. 1900
HQ: New York, United States • Credit Cards • Financial Services • Banking • 1001-5000 employees • Est. 1900
Verified live · 17 min ago 4 days ago

Senior Software Engineer (Java) - Fixed Income (VP)

$64k – $178k per year (Estimated) • Executive • Remote/Hybrid (Belfast, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Java
SQL
Java
Gradle
Maven
Spring Boot
Spring Data JPA
Spring Framework
Spring MVC
Spring Security
DevOps
Bitbucket
CI/CD
Docker
Git
OpenShift
TeamCity
Amazon ECS
Management
Jira
Apply
Verified live · 17 min ago 7 days ago

Lead Software Engineer (XVA) - VP

$67k – $187k per year (Estimated) • Executive • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Staff
Java
Python
DevOps
AWS
Azure
CI/CD
GCP
Apply
Verified live · 17 min ago 12 days ago

Java Developer

$75k – $169k per year (Estimated)Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time
Java
Java
Hibernate
Spring Boot
Spring Framework
Spring MVC
Databases
Apache Kafka
PostgreSQL
RabbitMQ
AI/ML
Copilot
Devin
DevOps
CI/CD
Docker
GitLab CI
Jenkins
Kubernetes
OpenShift
GitHub
GitLab
Apply
Report

RELX

relx.com
RELX is a global provider of information-based analytics and decision tools headquartered in London, United Kingdom. Tracing its roots back to 1880 and formerly known as Reed Elsevier, the publicly traded conglomerate operates across four primary business segments: Risk, Scientific, Technical & Medical, Legal, and Exhibitions.
relx.com • HQ: London, United Kingdom • Media & Entertainment • Analytics Platforms • Publishing • Data & Analytics • 1001-5000 employees
HQ: London, United Kingdom • Media & Entertainment • Analytics Platforms • Publishing • Data & Analytics • 1001-5000 employees
Verified live · 5 hours ago 4 days ago

Software Engineer

$64k – $144k per year (Estimated)In office (Cambridge, London, United Kingdom) • Bachelor's Degree • Full-Time
Python
SQL
AI/ML
NLP
Edge AI
DevOps
GitHub
QA
Pytest
Apply
Verified live · 5 hours ago 27 days ago

Software Engineer II

$50k – $117k per year (Estimated) • Middle • 1+ year expIn office (Southampton, United Kingdom) • Full-Time • Junior
C#
JavaScript
Python
SQL
Databases
Amazon Redshift
PostgreSQL
Snowflake
DevOps
Docker
Kubernetes
Apply
Verified live · 5 hours ago 14 days ago

Senior Software Developer II - Full-Stack

$73k – $133k per year (Estimated) • Senior • In office (London, United Kingdom) • Full-Time • Senior
JavaScript
Python
SQL
TypeScript
Java
Java
Spring Boot
Databases
Redis
Frontend
Angular
React.js
DevOps
AWS
Azure
CI/CD
Docker
Rest API
Amazon S3
Apply
Report

Mindrift

mindrift.ai
Mindrift is an expert-sourcing and AI training platform owned by Toloka (a data services enterprise owned by Nebius Group, Nasdaq: NBIS), operating primarily out of Amsterdam, Netherlands. Launched by Toloka CEO and founder Olga Megorskaya to elevate crowd-sourced data generation into high-level human feedback, Mindrift operates on a B2B data-as-a-service (DaaS), custom enterprise AI training contract, and freelance expert marketplace model.
mindrift.ai • HQ: Amsterdam, Netherlands • Professional Services • Data Entry & Processing • Cybersecurity • 1001-5000 employees • Est. 2014
HQ: Amsterdam, Netherlands • Professional Services • Data Entry & Processing • Cybersecurity • 1001-5000 employees • Est. 2014
Verified live · 4 hours ago 4 days ago

Senior Python Data Scraping Engineer (Freelance)

up to $90k per year • Senior • Remote (United Kingdom) • Freelance • Senior • English: C1
JavaScript
Python
Python
Beautiful Soup
AI/ML
OpenRouter
LangChain
LLM
DevOps
AWS
Docker
GitHub
QA
Selenium
Apply
Report

Testlio

testlio.com
Testlio is an AI-powered crowdsourced software testing and quality assurance (QA) platform headquartered in Austin, Texas, with operational origins in Tallinn, Estonia. Founded in 2012 by Kristel Kruustük and Marko Kruustük, the Series B enterprise has raised over $19 million in venture backing from investors including Spring Lake Equity Partners and Techstars.
testlio.com • HQ: Austin, United States • Software • Information Technology • Quality Assurance • Est. 2012
HQ: Austin, United States • Software • Information Technology • Quality Assurance • Est. 2012
Verified live · 2 hours ago 3 months ago

Principal Software Architect

Equity • Lead • 15+ years exp • Remote (United Kingdom, Poland) • Freelance • Architect • English: C1
LLM
LLM Guardrails
DevOps
AWS
CI/CD
Cybersecurity
ISO 27001
Apply
Report

Tekton Dynamics

tekton-dynamics.com
Tekton Dynamics builds the AI control layer that turns any robot into an autonomous expert welder. Automate welding even on high-mix products — no programming needed.
tekton-dynamics.com • London • Industrial Robotics • 11-50 employees
London • Industrial Robotics • 11-50 employees
Top 25% payVerified live · 3 hours ago 4 days ago

Founding Engineer

$135k – $203k per year • Equity 0.5–2% • Middle • 3+ years expIn office (London, United Kingdom) • Full-Time • Middle
Python
AI/ML
Computer Vision
DevOps
Tekton
Robotics
Sim-to-Real
Motion Planning
Management
Slack
Apply
Report

Accenture

accenture.com
Accenture is a leading global professional services company specializing in strategy, consulting, technology, and operations services. Headquartered in Dublin, Ireland, the firm helps organizations optimize their business performance, navigate digital transformation, and implement advanced technologies like AI and cloud computing.
accenture.com • HQ: Dublin, Ireland • HQ: Chicago, United States • Artificial Intelligence • IT Consulting • Information Technology • 5000+ employees • Est. 1989
HQ: Dublin, Ireland • HQ: Chicago, United States • Artificial Intelligence • IT Consulting • Information Technology • 5000+ employees • Est. 1989
Verified live · 29 min ago 4 days ago

Software Engineer - Leeds

$91k – $204k per year (Estimated)In office (Leeds, United Kingdom) • Full-Time
C#
Java
Python
TypeScript
DevOps
AWS
CI/CD
Platform Engineering
Apply
Verified live · 29 min ago 29 days ago

Software Engineer - Scotland

$91k – $205k per year (Estimated)In office (Glasgow, Edinburgh, United Kingdom) • Full-Time
Java
SQL
Databases
ElasticSearch
DevOps
AWS
Azure
Platform Engineering
Apply
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Backend Developer Salary in United Kingdom
Frequently asked questions
How many Backend Developer jobs in United Kingdom are available on Alion?
There are currently 1014 active listings from 343 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in United Kingdom pay?
The average salary is around $190,923 per year based on the current listings.
Are remote options available for Backend Developer jobs in United Kingdom?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Backend Developer jobs in United Kingdom?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.