Tech Jobs in Belfast

Belfast jobs in Belfast hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $73,779/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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

BryceTech

brycetech.com
BryceTech is an analytics and engineering consultancy headquartered in Alexandria, Virginia. The company supports government and commercial clients with technical program management, systems engineering, and market analysis, and is widely cited for its annual reports on the space industry and satellite launch activity. It works with NASA, the Department of Defense, and other federal agencies alongside commercial space and technology firms.
brycetech.com • HQ: Alexandria, United States • Business Intelligence • Data & Analytics • Intelligence • Government • Professional Services • Space Services • Space & Aerospace
HQ: Alexandria, United States • Business Intelligence • Data & Analytics • Intelligence • Government • Professional Services • Space Services • Space & Aerospace
$124k – $233k per year (Estimated) • Staff+ • 12+ years expWashington • Remote (United States, United Kingdom) • Visa sponsorship • Bachelor's Degree • Contractor • Secret • Architect
SQL
AI/ML
Hadoop
DevOps
AWS
Azure
GCP
Cybersecurity
Zero Trust
Analytics
ETL/ELT
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Tealium

tealium.com
Tealium provides tag management and customer data infrastructure for enterprises. Its platform collects behavioural data once and distributes it to marketing and analytics tools. Governance features help organisations enforce consent and privacy rules.
tealium.com • HQ: San Diego, United States • System Integration • Middleware Software • Data Integration • Est. 2008
HQ: San Diego, United States • System Integration • Middleware Software • Data Integration • Est. 2008
Verified live · 3 hours ago 2 months ago

Sr. Product Manager (Remote - UK)

$108k – $135k per year • Senior • 7+ years expUnited Kingdom • Remote (United Kingdom) • Full-Time • Senior • Russian: C1 (Optional) • English: C1
CI/CD
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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
Verified live · 1 day ago 2 months ago

Software Developer – Cloud Solutions

$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
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AppZen

appzen.com
Headquartered in San Jose, California, AppZen is a leading developer of AI-powered finance and spend automation software. The company provides autonomous accounts payable and expense auditing platforms that analyze transactions in real time to reduce fraud and compliance risks. By integrating seamlessly with existing enterprise systems, it enables global organizations to streamline financial workflows and optimize operational efficiency.
appzen.com • HQ: San Jose, United States • AI Agents • Financial Services • Artificial Intelligence
HQ: San Jose, United States • 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
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Celigo

celigo.com
Celigo is an integration platform company headquartered in San Mateo, California, and founded in 2006. The company develops integrator.io, an integration platform as a service that connects ERP, ecommerce, CRM, and finance applications through prebuilt templates and low code flows. It concentrates on the NetSuite, Shopify, Salesforce, and Amazon ecosystems, serving mid-market and enterprise operations teams automating order, inventory, and billing processes.
celigo.com • HQ: San Mateo, United States • Cloud Computing • Information Technology • Enterprise Resource Planning (ERP) • Data & Analytics • Software • Business Process Automation (BPA) • Data Integration • Est. 2006
HQ: San Mateo, United States • Cloud Computing • Information Technology • Enterprise Resource Planning (ERP) • Data & Analytics • Software • Business Process Automation (BPA) • Data Integration • Est. 2006
Verified live · 2 hours ago 2 months ago

Partner Technical Enablement Manager

$78k – $159k per year (Estimated) • Senior • 5+ years expLondon • Remote (United Kingdom) • Bachelor's Degree • Senior
PHP
PHP
Magento
AI/ML
AI Agents
Marketing
Salesforce
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Glia

glia.com
Glia is a customer interaction technology company headquartered in New York City and founded in 2012 under the name SaleMove. The company provides a unified platform combining voice, digital messaging, video banking, cobrowsing, and AI powered virtual assistants for regulated service industries. It serves banks, credit unions, and insurers primarily in North America and Europe, positioning its product as a single interaction layer for customer service teams.
glia.com • HQ: New York, United States • Information Technology • Artificial Intelligence • Customer Relationship Management (CRM) • Software • Conversational AI • Financial Services • FinTech • Est. 2012
HQ: New York, United States • Information Technology • Artificial Intelligence • Customer Relationship Management (CRM) • Software • Conversational AI • Financial Services • FinTech • Est. 2012
Verified live · 2 days ago 2 months ago

Senior Security Engineer (Team Lead)

$63k – $114k per year (Estimated) • Lead • Remote (Europe) • Full-Time • Staff
Elixir
Go
Python
Ruby
AI/ML
Claude
Claude Code
Hallucination
LLM
AI Agents
ISO 42001
LLM Guardrails
Model Context Protocol
DevOps
ArgoCD
AWS
CI/CD
GitHub Actions
Jenkins
Kubernetes
Terraform
GitHub
IAM
Cybersecurity
Falco
Okta
PCI DSS
Snyk
SOC 2
Sysdig Secure
NIST CSF
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Morpho

morpho.org
Morpho is a decentralised lending protocol founded in 2021 by a team based in Paris. It replaces monolithic lending pools with minimal, immutable markets that anyone can configure, layering curated vaults on top for passive depositors. The protocol is used by fintech applications and exchanges to embed crypto-backed lending without operating their own credit infrastructure.
morpho.org • HQ: Paris, France • Creative Agencies • Design & Creative • Branding • Est. 2021
HQ: Paris, France • Creative Agencies • Design & Creative • Branding • Est. 2021
Verified live · 9 hours ago 2 months ago

Technical Program Manager (Protocol)

$65k – $123k per year (Estimated) • Senior • 5+ years expParis • Remote (Europe) • Bachelor's Degree • Full-Time • Senior
DeFi
Morpho
Robotics
Apollo
Management
Linear
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Open 152 daysVerified live · 9 hours ago 5 months ago

Staff Backend Engineer

$75k – $157k per year (Estimated) • Staff+ • 10+ years expParis • Remote (Europe) • Full-Time • Staff
TypeScript
Databases
PostgreSQL
Frontend
GraphQL
Web3
DeFi
Morpho
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G2

g2.com
G2 is a peer-to-peer review site headquartered in Chicago, Illinois. They are one of the world's largest tech marketplace where businesses can discover, review, and manage the technology they need to reach their potential.
g2.com • HQ: Chicago, United States • Marketplaces
HQ: Chicago, United States • Marketplaces
2 months ago

Data Engineer II

$77k – $172k per year (Estimated) • Middle • 4+ years exp • Remote (India, United States, United Kingdom, Spain) • Visa sponsorship • Bachelor's Degree • Middle
Java
Python
SQL
Databases
Apache Kafka
DynamoDB
Snowflake
AI/ML
Airflow
Hadoop
Spark
DevOps
AWS
AWS Lambda
CI/CD
Docker
Kubernetes
Amazon ECS
AWS Step Functions
Analytics
Power BI
Tableau
ETL/ELT
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Helsing

helsing.ai
Artificial Intelligence To Serve Our DemocraciesOur purpose is to attain technological leadership so that democratic societies are free to make sovereign decisions and control their ethical standards.
helsing.ai • Nice • Military • Artificial Intelligence • Defense AI
Nice • Military • Artificial Intelligence • Defense AI
2 months ago

Camera Engineer

$58k – $160k per year (Estimated) • Remote (United Kingdom) • Relocation • Visa sponsorship • Master's Degree • Contractor
C++
Rust
SystemVerilog
Verilog
VHDL
AI/ML
Computer Vision
Ray
Reinforcement Learning
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InvestorFlow

investorflow.com
InvestorFlow is a software company headquartered in Menlo Park, California, and founded in 2015. The company sells a client management and investor portal platform built on Salesforce for private equity, venture capital, private credit, and real estate managers, covering fundraising pipelines, deal tracking, and limited partner reporting. It counts a large share of the top alternative asset managers among its customers and runs offices across North America, the Dominican Republic, and London.
investorflow.com • HQ: Menlo Park, United States • Capital Markets • Venture Capital • Customer Relationship Management (CRM) • Software • Asset Management • Financial Services • Est. 2015
HQ: Menlo Park, United States • Capital Markets • Venture Capital • Customer Relationship Management (CRM) • Software • Asset Management • Financial Services • Est. 2015
$133k – $238k per year (Estimated) • Lead • 5+ years expSan Francisco • Remote (United States, United Kingdom, Dominican Republic) • Visa sponsorship • Bachelor's Degree • Staff
Python
SQL
Apex
Apex
MuleSoft
Databases
MySQL
PostgreSQL
Snowflake
DevOps
Azure
Analytics
ETL/ELT
Marketing
Salesforce
HubSpot
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Upwork

upwork.com
Upwork is a global digital work platform that connects businesses with independent talent across diverse fields such as software development, design, marketing, and finance. Created through the 2013 merger of Elance and oDesk, the public American company provides tools for contracting, collaboration, time tracking, and cross-border payments. Headquartered in San Francisco, it serves clients ranging from startups and small businesses to global enterprises seeking flexible remote workforce solutions.
upwork.com • HQ: San Francisco, United States • Professional Services • Commerce • Human Resources • Marketplaces • Est. 2013
HQ: San Francisco, United States • Professional Services • Commerce • Human Resources • Marketplaces • Est. 2013
Verified live · 1 hour ago 2 months ago

Copy of Senior Lua Developer (Roblox) – AI Code Evaluation

up to $120k per year • Senior • London • Remote (United Kingdom) • Contractor • Senior
Lua
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Uniphore

uniphore.com
Uniphore is an enterprise artificial intelligence technology company headquartered in Palo Alto, California, and founded in 2008. The company provides a business AI platform that integrates data, knowledge, and models to automate front-office and back-office workflows using conversational AI, speech analytics, and agentic AI solutions. It serves over 2,000 businesses across more than 20 countries, focusing on large-scale deployments in industries such as financial services, healthcare, telecommunications, and retail.
uniphore.com • HQ: Palo Alto, United States • Speech & Audio AI • Business Process Automation (BPA) • Software • LLM & Generative AI • AI Agents • Conversational AI • Artificial Intelligence • 501-1000 employees • Est. 2008
HQ: Palo Alto, United States • Speech & Audio AI • Business Process Automation (BPA) • Software • LLM & Generative AI • AI Agents • Conversational AI • Artificial Intelligence • 501-1000 employees • Est. 2008
$31k – $67k per year (Estimated) • Staff+ • 10+ years expVisakhapatnam • Remote (United States, India, United Kingdom) • Visa sponsorship • Bachelor's Degree • Staff
JavaScript
Python
TypeScript
AI/ML
Fine-tuning
LangChain
Multimodal AI
Prompt Engineering
RAG
DevOps
CI/CD
CircleCI
GitHub Actions
GitLab CI
Jenkins
GitHub
GitLab
AWS
Azure
GCP
Management
Confluence
Jira
QA
Gatling
JMeter
k6
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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
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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
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Verified live · 11 hours 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 · 11 hours ago 2 months ago

Full-Stack Web Developer (UK hours)

Senior • 5+ years exp • Remote (United Kingdom) • Senior
PHP
PHP
WordPress
Design
Webflow
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Keywords Studios

keywordsstudios.com
Keywords Studios is a global video game service provider offering technical, creative, and localization services to the international video game and entertainment industries. The company delivers a full spectrum of solutions, including game development, art creation, audio production, testing, localization, and player support for major game publishers and developers. Operating from dozens of studios across the world, it supports the entire life cycle of interactive media and digital content.
keywordsstudios.com • HQ: Dublin, Ireland • Media & Entertainment • Gaming • Game Development • 501-1000 employees
HQ: Dublin, Ireland • Media & Entertainment • Gaming • Game Development • 501-1000 employees
Verified live · 1 hour ago 2 months ago

Character Artist - Hair Specialist - Lakshya Digital

$72k – $149k per year (Estimated) • Remote (United States, United Kingdom, Canada) • Bachelor's Degree • Contractor
Unity
Unreal Engine
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Lastpass

lastpass.com
LastPass is a password manager that helps users store, manage, and access their passwords securely. LastPass also offers other security features such as two-factor authentication and password security audits.
lastpass.com • Denver • Dublin • Sydney • Artificial Intelligence • Information Security • Cybersecurity • Identity Management
Denver • Dublin • Sydney • Artificial Intelligence • Information Security • Cybersecurity • Identity Management
Verified live · 4 hours ago 2 months ago

Principal Cloud Security Engineer

$79k – $196k per year (Estimated) • Lead • Remote (United Kingdom, Hungary, Ireland, Portugal) • Internship • Principal • English
AWS Bedrock
Claude
Anthropic
DevOps
Amazon EKS
AWS
AWS CDK
CI/CD
CloudFormation
Docker
GitLab CI
Kubernetes
Shift-Left
Terraform
Amazon CloudWatch
Amazon ECS
GitLab
IAM
Cybersecurity
Shift-Left Security
Apply
Verified live · 4 hours ago 2 months ago

Principal Cloud Security Engineer

$93k – $189k per year (Estimated) • Lead • Remote (United Kingdom, Hungary, Ireland, Portugal) • Internship • Principal • English
AWS Bedrock
Claude
Anthropic
DevOps
Amazon EKS
AWS
AWS CDK
CI/CD
CloudFormation
Docker
GitLab CI
Kubernetes
Shift-Left
Terraform
Amazon CloudWatch
Amazon ECS
GitLab
IAM
Cybersecurity
Shift-Left Security
Apply
Verified live · 4 hours ago 2 months ago

Principal Cloud Security Engineer

$44k – $109k per year (Estimated) • Lead • Remote (United Kingdom, Hungary, Ireland, Portugal) • Internship • Principal • English
AWS Bedrock
Claude
Anthropic
DevOps
Amazon EKS
AWS
AWS CDK
CI/CD
CloudFormation
Docker
GitLab CI
Kubernetes
Shift-Left
Terraform
Amazon CloudWatch
Amazon ECS
GitLab
IAM
Cybersecurity
Shift-Left Security
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Lyrebird Health

lyrebirdhealth.com
Lyrebird is a healthcare platform that automates all the non-patient facing tasks for clinicians. With Lyrebird, clinicians can see more patients than ever and provide a level of care that was not previously possible. Lyrebird is saving clinicians hours every single day by summarising a clinical conversation and turning that into medical documentation.
lyrebirdhealth.com • Sydney • Melbourne • Leeds • Manchester • Newcastle upon Tyne • Artificial Intelligence • Medical AI • 11-50 employees
Sydney • Melbourne • Leeds • Manchester • Newcastle upon Tyne • Artificial Intelligence • Medical AI • 11-50 employees
Verified live · 3 hours ago 2 months ago

Software Engineer

$81k – $183k per year (Estimated) • Remote (United Kingdom) • Full-Time
Node JS
TypeScript
JavaScript
AI/ML
Claude
Claude Code
LLM
AI Agents
Frontend
Svelte
SvelteKit
DevOps
AWS
CI/CD
GCP
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Codat

codat.io
Codat is a London company founded in 2017 that standardises access to the financial systems small businesses use. Its interfaces connect accounting, banking and commerce platforms so lenders and payment providers can underwrite and onboard business customers faster. The company works with banks and card networks building small business products.
codat.io • HQ: London, United Kingdom • Data & Analytics • Banking • Financial Services • Est. 2017
HQ: London, United Kingdom • Data & Analytics • Banking • Financial Services • Est. 2017
2 months ago

Senior Data Engineer

$122k – $149k per year • Senior • Remote (United Kingdom) • Full-Time • Senior
Python
SQL
Databases
Databricks
Delta Lake
AI/ML
Dagster
dbt
Spark
Model Context Protocol
DevOps
CI/CD
Docker
Apply
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iwoca

iwoca.co.uk
iwoca allows small businesses to access the type of short-term funding previously only available to their larger peers. From taking advantage of new trade opportunities to bridging cashflow gaps, we believe flexible access to finance is crucial to...
iwoca.co.uk • HQ: London, United Kingdom • Financial Services
HQ: London, United Kingdom • Financial Services
$54k – $68k per year • Equity • Junior • Berlin • Remote (United Kingdom) • Visa sponsorship • Bachelor's Degree • Junior
JavaScript
Design
Figma
Webflow
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Tech Jobs in Belfast
Frequently asked questions
How many Belfast jobs in Belfast are available on Alion?
There are currently 116 active listings from 27 hiring companies on Alion, refreshed daily.
What salary do Belfast jobs in Belfast pay?
The average salary is around $73,779 per year based on the current listings.
Are remote options available for Belfast 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 Belfast jobs in Belfast?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.