Backend Developer Salary in Belfast

Backend Developer jobs in Belfast hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $82,917/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Belfast
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Transficc

transficc.com
Fixed Income Technology - Connectivity and Workflow Automation.
transficc.com • London • New York • Information Technology • Cybersecurity • Financial Services • Est. 2016
London • New York • Information Technology • Cybersecurity • Financial Services • Est. 2016
up to $81k per year • Junior • London • Remote (United Kingdom) • Visa sponsorship • Bachelor's Degree • Full-Time • Junior
Java
DevOps
CI/CD
Trunk-Based Development
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Flock

flock.com
Flock, the best team communication app and online collaboration platform, comes with team messaging, project management and other great features that improve productivity and boost speed of execution.
flock.com • New York • London • Manchester • Leeds • Atlanta • Exhibitions • Software • Communication & Collaboration • 1001-5000 employees
New York • London • Manchester • Leeds • Atlanta • Exhibitions • Software • Communication & Collaboration • 1001-5000 employees
$160k – $190k per year • Equity • Senior • Atlanta • Remote (United States, United Kingdom) • Visa sponsorship • Bachelor's Degree • Senior
Node JS
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
Docker
Kubernetes
Apply
$100k – $130k per year • Equity • Middle • Atlanta • Remote (United States, United Kingdom) • Visa sponsorship • Bachelor's Degree • Middle
C++
JavaScript
Python
SQL
DevOps
Rest API
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New Era Technology

neweratech.com
New Era Technology is a global managed technology service provider and systems integrator. The company delivers digital transformation, IT infrastructure, and enterprise technology solutions to over 20,000 businesses, healthcare organizations, educational institutions, and financial entities worldwide.
neweratech.com • HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
Verified live · 2 hours ago 2 months ago

Full Stack Software Engineer

Remote
Java
Java
Spring Boot
Databases
Apache Kafka
DynamoDB
DevOps
AWS
AWS Lambda
CI/CD
Rest API
Amazon S3
API Gateway
Splunk
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VulnCheck

vulncheck.com
2026 1H State of Exploitation Report is live Learn More Company Check out our blog, press release, and more. Blog All the latest VulnCheck news, straight from the team News and Awards VulnCheck press coverage and awards.
vulncheck.com • Tel Aviv • Boston • Austin • Cheltenham • Information Security • Cybersecurity • Threat Intelligence
Tel Aviv • Boston • Austin • Cheltenham • Information Security • Cybersecurity • Threat Intelligence
Verified live · 2 days ago 2 months ago

Software Engineer, Rapid Response Assignment - UK

$90k – $170k per year (Estimated) • Senior • 5+ years expCheltenham • Remote (United Kingdom) • Internship • Senior
Go
Java
Python
AI/ML
LLM
DevOps
AWS
Cybersecurity
CVE
KEV
Analytics
ETL/ELT
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Verified live · 2 days ago 2 months ago

Senior Software Engineer (Cheltenham, UK)

$90k – $170k per year (Estimated) • Senior • 5+ years expCheltenham • Remote (United Kingdom) • Internship • Senior
Go
Java
Python
AI/ML
LLM
DevOps
AWS
Cybersecurity
CVE
KEV
Analytics
ETL/ELT
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PlanetScale

planetscale.com
PlanetScale offers the world’s fastest and most scalable cloud hosting for Vitess and Postgres.
planetscale.com • San Francisco • AI Infrastructure • Information Technology • Web Hosting
San Francisco • AI Infrastructure • Information Technology • Web Hosting
Open 402 daysTop 25% pay 1 year ago

Software Engineer - PlanetScale Vitess

$120k – $290k per year • Senior • 5+ years exp • Remote (EMEA) • Senior
C++
Go
Java
Python
Databases
MySQL
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
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Open 103 daysVerified live · 12 hours ago 4 months ago

Software Engineer - PlanetScale Postgres

Senior • 5+ years exp • Remote (EMEA, United States) • Senior
Python
Ruby
Rust
Databases
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
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Top 25% payVerified live · 12 hours ago 3 months ago

Software Engineer - Neki Orchestration

$120k – $290k per year • Senior • 5+ years expSan Francisco • Remote (EMEA, United States) • Senior
Go
Python
Ruby
Databases
MySQL
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
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Standard Bank Group

standardbank.com
Founded in 1862, Standard Bank Group is the largest financial services organization in Africa by total assets and market capitalisation. Headquartered in Johannesburg, South Africa, the institution operates an extensive network spanning sub-Saharan Africa alongside key international financial centers. The company provides a comprehensive suite of banking, wealth management, insurance, and investment solutions to individual, commercial, and corporate clients across the globe.
standardbank.com • London • Douglas • Johannesburg • Cape Town • Gaborone • Investment Banking • Financial Services • Banking
London • Douglas • Johannesburg • Cape Town • Gaborone • Investment Banking • Financial Services • Banking
2 months ago

Java Software Engineer

$80k – $180k per year (Estimated)London • Remote (United Kingdom) • Visa sponsorship • Master's Degree
Java
DevOps
CI/CD
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Tailscale

tailscale.com
Tailscale is a technology company that provides a zero-config mesh VPN service designed to simplify secure networking for individuals and enterprises. Founded in 2019 by former Google engineers and headquartered in Toronto, Canada, the company builds its solution on the open-source WireGuard protocol to establish direct, end-to-end encrypted connections between devices. Its identity-driven platform eliminates the complexity of traditional networking infrastructure, allowing users to safely connect devices, multi-cloud workloads, and remote teams without managing firewall rules or port forwarding.
tailscale.com • Vancouver • Denver • San Francisco • Toronto • IT Infrastructure • Cybersecurity • VPN • Est. 2019
Vancouver • Denver • San Francisco • Toronto • IT Infrastructure • Cybersecurity • VPN • Est. 2019
Verified live · 1 min ago 2 months ago

Software Engineer, AI Enablement

$141k – $234k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United States, Canada, United Kingdom) • PhD • Cofounder • Senior
Go
Python
Rust
AI/ML
Claude
Claude Code
LLM Guardrails
OpenAI Codex
DevOps
Platform Engineering
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Verified live · 1 min ago 2 months ago

Software Engineer, AI Enablement

$102k – $199k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (Canada, United Kingdom, United States) • PhD • Cofounder • Senior
Go
Python
Rust
AI/ML
Claude
Claude Code
LLM Guardrails
OpenAI Codex
DevOps
Platform Engineering
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Verified live · 1 min ago 2 months ago

Software Engineer, AI Enablement

$89k – $169k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United Kingdom, United States, Canada) • PhD • Cofounder • Senior
Go
Python
Rust
AI/ML
Claude
Claude Code
LLM Guardrails
OpenAI Codex
DevOps
Platform Engineering
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Myedspace

myedspace.com
We're on a mission to make a world-class education truly accessible to all. Expert teachers, unbeatable value — now helping US students get ahead.
myedspace.com • London • Education • EdTech Platforms
London • Education • EdTech Platforms
Verified live · 11 hours ago 2 months ago

Senior Full-Stack Engineer

$87k – $165k per year (Estimated) • Senior • Remote (United Kingdom) • Full-Time • Senior
Java
Node JS
PHP
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
CI/CD
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Verified live · 11 hours ago 2 months ago

Senior Full-Stack Engineer

$66k – $188k per year (Estimated) • Senior • Remote (EU, Europe) • Full-Time • Senior
Java
Node JS
PHP
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
CI/CD
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Hugging Face

huggingface.co
Hugging Face is an American company, founded in 2016 and headquartered in New York, that runs the largest open platform for sharing machine learning models, datasets and demonstration applications. Its Hub hosts more than a million public models and is often described as the GitHub of machine learning, while its open-source libraries such as Transformers, Diffusers and Datasets are standard tools in research and production pipelines. The company earns revenue from paid Hub features, managed inference endpoints and enterprise deployments, and works with cloud and chip vendors to make open models easy to run anywhere.
huggingface.co • HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
Verified live · 1 day ago 2 months ago

Low-level Senior Software Engineer, Xet Storage - EMEA Remote

$53k – $102k per year (Estimated) • Senior • Paris • Remote (EMEA) • Master's Degree • Full-Time • Senior
C++
Go
Python
Rust
TypeScript
AI/ML
Gradio
Hugging Face
DevOps
GitHub
AWS
Azure
GCP
Kubernetes
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Boldin

boldin.com
Boldin (formerly known as NewRetirement) is a financial technology company providing a collaborative financial planning and retirement modeling SaaS platform. Designed to bridge the gap between simple retirement calculators and traditional wealth management firms, the software delivers comprehensive accumulation and decumulation scenario planning for individual investors. Its proprietary modeling engine enables users to run Monte Carlo simulations, aggregate net worth data, optimize tax and Roth conversion strategies, analyze Social Security timing, and forecast healthcare and real estate costs.
boldin.com • Personal Finance • Wealth Management • Financial Services
Personal Finance • Wealth Management • Financial Services
Verified live · 8 hours ago 2 months ago

Full Stack Engineer

$67k – $191k per year (Estimated) • Middle • 4+ years exp • Remote • Full-Time • Middle
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Sidekiq
Databases
PostgreSQL
Frontend
React.js
Material UI
Redux
SWR
Yarn
DevOps
AWS
Marketing
ActiveCampaign
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I Am Here

iamheretribe.com
I Am Here is part of the Pulse Learning Group and provides evidence-based mental health and wellbeing solutions aimed at improving employee health, productivity, and engagement. As the partner of choice for businesses seeking to create safe and productive teams, I Am Here delivers solutions that are easy to use, measurable, and effective. The program encourages the use of Employee Assistance Programs and helps cultivate mentally healthy workplaces through compassionate connections and conversations.
iamheretribe.com • Toronto • Wellness Programs • Health Care • Mental Health
Toronto • Wellness Programs • Health Care • Mental Health
$68k – $191k per year (Estimated) • Middle • 3+ years exp • Remote (EMEA, United States, Canada) • Bachelor's Degree • Contractor • Middle
C#
C++
Go
Java
Python
Rust
SQL
TypeScript
AI/ML
AI Agents
DevOps
AWS
CI/CD
CloudFormation
Docker
Kubernetes
Terraform
Apply
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Appzen

appzen.com
AppZen builds agentic AI agents for accounts payable and expense management. Purpose-built for finance, trained on $50B+ in enterprise spend, fully auditable.
appzen.com • Pune • San Jose • Atlanta • London • Phoenix • AI Agents • Financial Services • Artificial Intelligence
Pune • San Jose • Atlanta • London • Phoenix • AI Agents • Financial Services • Artificial Intelligence
$90k – $220k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, United States, India) • Relocation • Visa sponsorship • Bachelor's Degree • Senior
Go
SQL
JavaScript
Python
Databases
Oracle
DevOps
Git
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Apply
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Hudl

hudl.com
Hudl is a sports performance analysis company headquartered in Lincoln, Nebraska, and founded in 2006. The company provides video capture hardware, cloud video review, statistics, and analytics tools that let coaches and athletes study games and training sessions. Its products are used by more than 200,000 teams worldwide, from youth and high school programs to professional clubs and national federations.
hudl.com • HQ: Lincoln, United States • Fan Engagement • Video & Image Processing Software • Software • Athlete Training • Sports Analytics • Sports • Est. 2006
HQ: Lincoln, United States • Fan Engagement • Video & Image Processing Software • Software • Athlete Training • Sports Analytics • Sports • Est. 2006
Open 520 daysVerified live · 1 day ago 1 year ago

Lead Software Engineer

$93k – $187k per year (Estimated) • Lead • London • Remote (United Kingdom) • Staff
C#
TypeScript
Frontend
GraphQL
DevOps
CI/CD
AWS
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OP Labs

oplabs.co
OP Labs PBC is a software development company that contributes to the Optimism protocol, a layer two blockchain solution designed to scale the Ethereum network. The organization focuses on technology that enables faster and more scalable smart contract transactions while supporting mechanisms for funding public goods.
oplabs.co • New York • Cryptocurrencies • Blockchain & Crypto
New York • Cryptocurrencies • Blockchain & Crypto
Verified live · 1 day ago 2 months ago

Senior Software Engineer, Protocol (Rust)

$100k – $243k per year (Estimated) • Senior • Remote • Full-Time • Senior
Rust
Solidity
Web3
Account Abstraction
Ethereum
Layer 2
OP Stack
Optimism
Smart Contracts
Uniswap
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Gener8

gener8.net
Gener8 provides end-to-end guidance and engineering solutions to help innovators commercialize their product development ideas.
gener8.net • London • New York • Health & Medical Electronics • Medical Devices • Industrial Design • Est. 2002
London • New York • Health & Medical Electronics • Medical Devices • Industrial Design • Est. 2002
$92k – $224k per year (Estimated) • Senior • 5+ years exp • Remote (United States, United Kingdom) • Visa sponsorship • Master's Degree • Senior
Go
SQL
Databases
PostgreSQL
Redis
DevOps
Docker
GCP
gRPC
Kubernetes
GitHub
Management
Jira
Slack
QA
Swagger
Apply
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Walmart

walmart.com
Walmart is a multinational retail corporation operating a vast global chain of hypermarkets, discount department stores, and grocery stores. Founded in 1962 by Sam Walton and headquartered in Bentonville, Arkansas, the company is one of the world's largest businesses by revenue and a dominant force in brick-and-mortar and online retail. Today, it integrates its physical store network with a growing e-commerce ecosystem, offering low prices on groceries, general merchandise, and digital services to millions of customers daily.
walmart.com • HQ: Bentonville, United States • Information Technology • Commerce • Retail & Shop Systems • E-commerce Platforms • 11-50 employees • Est. 1962
HQ: Bentonville, United States • Information Technology • Commerce • Retail & Shop Systems • E-commerce Platforms • 11-50 employees • Est. 1962
$19k – $53k per year (Estimated) • Middle • 2+ years expBengaluru • Remote (India, United States, United Kingdom) • Visa sponsorship • Bachelor's Degree • Senior
Java
SQL
Java
Hibernate
Spring Boot
Spring Framework
Spring MVC
Databases
Apache Kafka
DevOps
Azure
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Virtu-Hire

virtu-hire.com
virtu-hire.com • HQ: Johannesburg, South Africa • Professional Services • Human Resources
HQ: Johannesburg, South Africa • Professional Services • Human Resources
$85k – $207k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom) • Visa sponsorship • Master's Degree • Senior
PHP
PHP
WordPress
Design
Webflow
Apply
Verified live · 18 min ago 2 months ago

Full Stack Developer (UK hours)

Remote (United Kingdom)
PHP
SQL
C#
JavaScript
PHP
WordPress
C#
ASP.NET Core
Databases
MS SQL
AI/ML
LLM
Frontend
JQuery
Mobile
Clean Architecture
DevOps
Azure
Azure DevOps
CI/CD
Git
GitHub
Cybersecurity
GDPR
Apply
Verified live · 18 min ago 2 months ago

Full-Stack Web Developer (UK hours)

Remote (United Kingdom)
PHP
PHP
WordPress
Design
Webflow
Apply
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Zencoder

zencoder.ai
About us We are changing the way developers work Zencoder started with a question: what if software could do the repetitive work it's only been tracking? We're a team of 70+ engineers, researchers, and builders trying to answer it.
zencoder.ai • AI Agents • Artificial Intelligence
AI Agents • Artificial Intelligence
Open 109 daysVerified live · 1 day ago 4 months ago

Staff Software Engineer

$117k – $243k per year (Estimated) • Equity • Staff+ • 10+ years exp • Remote (Europe) • Staff
JavaScript
Kotlin
AI/ML
AI Agents
DevOps
AWS
CI/CD
GCP
Shift-Left
Cybersecurity
Shift-Left Security
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Open 292 daysVerified live · 1 day ago 10 months ago

Senior Software Engineer

$69k – $195k per year (Estimated) • Equity • Senior • 10+ years exp • Remote (Europe) • Senior
Java
Kotlin
TypeScript
AI/ML
AI Agents
Apply
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Pear VC

pear.vc
Pear VC is a venture capital firm specializing in pre-seed and seed-stage investments in startups. Founded by Pejman Nozad and Mar Hershenson, the firm provides hands-on support in areas such as product development, recruiting, fundraising, and go-to-market strategy. Pear has backed companies including DoorDash, Gusto, Aurora Solar, Vanta, and Guardant Health.
pear.vc • HQ: San Francisco, United States • Financial Services • Venture Capital
HQ: San Francisco, United States • Financial Services • Venture Capital
$177k – $293k per year (Estimated) • Equity • Senior • 5+ years expNew York • Remote (United States, India, United Kingdom) • Visa sponsorship • Bachelor's Degree • Senior
Python
SQL
Python
Django
FastAPI
Flask
SQLAlchemy
Celery
Databases
PostgreSQL
Apache Kafka
AI/ML
Embeddings
LLM
RAG
AI Agents
LLMOps
LangChain
LlamaIndex
PyTorch
DevOps
AWS
Terraform
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GraphAware

graphaware.com
GraphAware specializes in providing graph database technology and consulting services. They focus on leveraging graph-based data models to solve complex data challenges for businesses, enabling enhanced data insights and performance.
graphaware.com • Prague • Data & Analytics • Information Technology • Database Management
Prague • Data & Analytics • Information Technology • Database Management
$80k – $92k per year • Senior • 8+ years expPrague • Remote (United Kingdom) • Full-Time • Senior
Java
Databases
Neo4j
PostgreSQL
Apache Kafka
AI/ML
Knowledge Graph
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Apply
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Backend Developer Salary in Belfast
Frequently asked questions
How many Backend Developer jobs in Belfast are available on Alion?
There are currently 36 active listings from 14 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Belfast pay?
The average salary is around $82,917 per year based on the current listings.
Are remote options available for Backend Developer jobs in Belfast?
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 Belfast?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.