Backend Developer Jobs 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.

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DAKOTA
dakotagroup.fr
dakotagroup.fr • Anchorage • Consumer Goods • Luggage & Bags
Anchorage • Consumer Goods • Luggage & Bags
Open 355 days 11 months ago

Senior Software Engineer, Payments
≈ $146k – $242k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, Spain, Portugal, United States) • Full-Time • Senior
Go
Rust
TypeScript
Databases
PostgreSQL
TimescaleDB
AI/ML
Claude
DevOps
Incident Management
GitHub
Buildkite
CI/CD
GCP
Kubernetes
Vercel
QA
Sentry
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Open 423 daysTop 25% pay 1 year ago

Senior Software Engineer, Back-End
$140k – $200k per year • Senior • 5+ years exp • Remote (United Kingdom, Spain, Portugal, United States) • Full-Time • Senior
Go
TypeScript
Databases
PostgreSQL
TimescaleDB
AI/ML
Claude
DevOps
Incident Management
GitHub
Buildkite
CI/CD
GCP
Kubernetes
Vercel
QA
Sentry
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Veeva Systems
veeva.com
Veeva delivers the industry cloud for life sciences with applications, agents, data, and consulting. Committed to innovation, product excellence, and customer success, Veeva serves more than 1,500 customers, ranging from the world's largest pharmaceutical companies to emerging biotechs.
veeva.com • Warsaw • San Francisco • Milan • Paris • Lisbon • Cloud Computing • Health Care • Software • 1001-5000 employees
Warsaw • San Francisco • Milan • Paris • Lisbon • Cloud Computing • Health Care • Software • 1001-5000 employees
Open 416 daysVerified live · 20 min ago 1 year ago

MDM Technical Architect (Remote)
≈ $113k – $187k per year (Estimated) • Staff+ • 5+ years exp • London • Remote (United Kingdom) • Full-Time • Architect • English
SQL
Analytics
ETL/ELT
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Corpay
corpay.com
Corpay is a global business payments company that provides comprehensive solutions for managing corporate expenses, including fuel cards, lodging, and automated accounts payable systems. As a leader in spend management, the firm helps organizations of all sizes streamline financial workflows, control costs, and gain tighter visibility into their spending. Additionally, the company offers extensive cross-border payment and currency risk management services, enabling businesses to facilitate international transactions more efficiently and securely.
corpay.com • HQ: Atlanta, United States • Credit Cards • Financial Services • Payments • 5000+ employees • Est. 1986
HQ: Atlanta, United States • Credit Cards • Financial Services • Payments • 5000+ employees • Est. 1986
Open 537 daysVerified live · 6 hours ago 1 year ago

IT Dev Senior (Software Engineer) - Contractor
≈ $87k – $166k per year (Estimated) • Senior • United Kingdom • Remote (United Kingdom) • Contractor • Senior
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Open 550 daysVerified live · 6 hours ago 1 year ago

Business Title IT Dev Senior (Software Engineer) - Contractor
≈ $87k – $166k per year (Estimated) • Senior • United Kingdom • Remote (United Kingdom) • Contractor • Senior
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ElevenLabs
elevenlabs.io
ElevenLabs is transforming human-technology interaction with AI research and products. Powering the best enterprises, creators, and developers. From ElevenAgents for customer experience, ElevenCreative for content creation, to the leading AI voice generator.
elevenlabs.io • HQ: New York, United States • HQ: London, United Kingdom • AI Agents • LLM & Generative AI • Artificial Intelligence • Speech & Audio AI • 51-200 employees • Est. 2022
HQ: New York, United States • HQ: London, United Kingdom • AI Agents • LLM & Generative AI • Artificial Intelligence • Speech & Audio AI • 51-200 employees • Est. 2022
Open 552 daysVerified live · 3 hours ago 1 year ago

Full-Stack Engineer (Back-End Leaning)
≈ $83k – $186k per year (Estimated) • New York • Amsterdam • Warsaw • Madrid • Sofia • Remote (United States, Germany, United Kingdom, Bulgaria, Ireland) • Full-Time
Python
AI/ML
ElevenLabs
DevOps
Kubernetes
GitHub
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Open 723 daysVerified live · 3 hours ago 2 years ago

Full-Stack Engineer
≈ $82k – $185k per year (Estimated) • New York • Amsterdam • Sofia • Dublin • Boston • Remote (United States, Germany, United Kingdom, Bulgaria, Ireland) • Full-Time
Python
TypeScript
AI/ML
ElevenLabs
DevOps
GitHub
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FutureSearch
futuresearch.ai
AI forecasting with a public track record. First in Metaculus's Summer 2026 FutureEval tournament, above the superforecaster median on ForecastBench, and every forecast draws on a shared world model that compounds with use. Research trusted by Anthropic, OpenAI, Google, and xAI.
futuresearch.ai • Explainable AI (XAI) • Predictive Analytics • Artificial Intelligence • 11-50 employees
Explainable AI (XAI) • Predictive Analytics • Artificial Intelligence • 11-50 employees
Open 637 daysTop 25% pay 2 years ago

Software Engineer
$125k – $225k per year • Senior • Remote (United States, Germany, United Kingdom, Canada, Czech Republic) • Full-Time
Python
Databases
ClickHouse
PostgreSQL
AI/ML
Claude
Claude Code
LLM
AI Agents
Dagster
Ray
DevOps
Azure
GCP
Kubernetes
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Linear
linear.app
Linear is a software company headquartered in San Francisco, California, and was founded in 2019. The company provides a project management and issue tracking platform designed for software development teams to plan and build products using streamlined workflows. Its system features integrated AI agents for automated task handling and connects with developer tools like GitHub, serving a global market of technology companies and engineering teams.
linear.app • HQ: San Francisco, United States • DevOps • Information Technology • Productivity Software • Project Management • Software • AI Agents • Artificial Intelligence • Est. 2019
HQ: San Francisco, United States • DevOps • Information Technology • Productivity Software • Project Management • Software • AI Agents • Artificial Intelligence • Est. 2019
Open 1951 day 5 years ago

Senior / Staff Fullstack Engineer
≈ $118k – $245k per year (Estimated) • Staff+ • 5+ years exp • Remote (Europe, North America) • Full-Time • Staff
JavaScript
TypeScript
Databases
PostgreSQL
Redis
AI/ML
AI Agents
OpenAI
Frontend
GraphQL
React.js
styled-components
DevOps
GCP
Kubernetes
WebSockets
GitHub
Management
Slack
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Codurance
codurance.com
Codurance is a global software consultancy firm focused on helping businesses modernize their technical capabilities and build sustainable growth. With a dedication to Software Craftsmanship, Codurance emphasizes professionalism and technical excellence in software development. The company offers a range of services, including software modernization, product development, and cloud engineering, tailored to help clients solve complex challenges and achieve their business goals.
codurance.com • Barcelona • London • Leeds • Manchester • São Bernardo do Campo • IT Consulting • Information Technology • Software
Barcelona • London • Leeds • Manchester • São Bernardo do Campo • IT Consulting • Information Technology • Software
Verified live · 1 day ago 6 years ago

Principal Software Engineer
≈ $93k – $187k per year (Estimated) • Lead • London • Remote (United Kingdom) • Visa sponsorship • Full-Time • Principal
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Backend Developer Jobs 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.