HQ: Chicago, United States • Asset Management & Funds • Custody & Fund Administration • Wealth Management & Financial Advisors • 1001-5000 employees • Est. 1889 • NASDAQ: NTRS • Trust B • Hiring 695, 73 new
Northern Trust is a financial services company headquartered in Chicago, Illinois, providing wealth management, asset servicing, asset management and banking to wealthy individuals and families, family offices, corporations, pension funds and other institutions. Founded in 1889 by Byron Smith and listed on Nasdaq, it manages about 1.8 trillion dollars in assets, employs more than 23,000 people, and has large operating centers in Pune, Bengaluru, Limerick, Tempe and Manila. Openings cover fund accounting and investor services analysts, client service and relationship managers, wealth strategists and financial advisors, and cybersecurity and software engineers.
No named decision-maker yet.
No careers mailbox known
≈ $76k – $195k per year (Estimated) • Lead • 12+ years exp • In office (Limerick, Ireland) • Full-Time • Staff
Python
PowerShell
AI/ML
LLM Guardrails
LLM
DevOps
Rest API
Platform Engineering
SLI/SLO/SLA
TCP/IP
DNS
Terraform
Cybersecurity
PCI DSS
Zero Trust
Microsoft Entra ID
PKI
SIEM
OWASP Top 10
Management
ServiceNow
ITSM
+10
≈ $76k – $195k per year (Estimated) • Lead • 15+ years exp • In office (Limerick, Ireland) • Full-Time • Principal
Python
PowerShell
AI/ML
LLM Guardrails
LLM
DevOps
Rest API
Platform Engineering
SLI/SLO/SLA
TCP/IP
DNS
Terraform
Cybersecurity
PCI DSS
Zero Trust
Microsoft Entra ID
PKI
SIEM
OWASP Top 10
Management
ServiceNow
ITSM
+10
≈ $82k – $201k per year (Estimated) • Staff+ • 10+ years exp • In office (Limerick, Ireland) • Full-Time • Staff
Azure DevOps
IAM
Azure
Management
Agile
Waterfall
Los Angeles • Hyderabad • Munich • Dublin • Denver • 1001-5000 employees • Hiring 323, 84 new
サイエンスの限界に挑む. リジェネロンは、重篤な疾患をもつ患者さんの生活や人生を大きく変える治療薬の創薬、開発、事業化に取り組むバイオ医薬品のリーディングカンパニーです。.
No named decision-maker yet.
No careers mailbox known
$71k – $116k per year • Equity • Lead • 8+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Full-Time • Principal
HQ: Wilmington, United States • Sensors & Transducers • Analog & Power Semiconductors • 5000+ employees • Est. 1965 • Trust B • Hiring 712, 41 new
Analog Devices designs signal processing, power management and sensing semiconductors. Its data converters and amplifiers are staples of industrial automation, automotive and communications systems. The company expanded significantly through the acquisitions of Linear Technology and Maxim Integrated.
No named decision-maker yet.
No careers mailbox known
≈ $70k – $161k per year (Estimated) • Senior • In office (Cork, Limerick, Ireland) • Bachelor's Degree • Full-Time • Senior
C++
Python
DevOps
CI/CD
Linux
≈ $56k – $138k per year (Estimated) • In office (Limerick, Ireland) • Part-Time
≈ $91k – $185k per year (Estimated) • Lead • 7+ years exp • In office (Limerick, Cork, Ireland) • Bachelor's Degree • Full-Time • Principal
Fremont • Shannon • Dublin • Limerick • Cork • High-Performance Computing • Data Centers & Colocation • AI Compute & Inference • Servers & Data Center Hardware • Est. 1979 • Trust A • Hiring 33, 3 new
AMAX engineers AI infrastructure without limits, from HostMax data centers and liquid-cooled systems to high-performance edge AI solutions for demanding workloads.
No named decision-maker yet.
Careers mailbox is known
≈ $75k – $193k per year (Estimated) • In office (Dublin, Limerick, Cork, Galway, Ireland) • Bachelor's Degree • Full-Time
Python
Bash
C
C
MPI
AI/ML
CUDA Toolkit
CUDA
InfiniBand
NVLink
TensorFlow
PyTorch
DevOps
SLURM
HPC
Linux
Docker
Kubernetes
+7
HQ: Detroit, United States • Automotive Manufacturing • 1001-5000 employees • Est. 1908 • NYSE: GM • Hiring 410, 83 new
General Motors is an American automaker headquartered in Detroit, Michigan, that designs, builds and sells cars, trucks and crossovers under the Chevrolet, Buick, GMC and Cadillac brands, along with electric vehicles, batteries, software and driver assistance systems. Founded in 1908, it is publicly listed and runs more than 150 US facilities including the Warren Technical Center and Milford Proving Ground, plus operations in Canada, Mexico, Brazil, Israel, India and other countries, as well as GM Defense. It hires software and AI engineers, battery cell and structural engineers, product managers, data analysts and manufacturing staff.
No named decision-maker yet.
Careers mailbox is known
≈ $85k – $178k per year (Estimated) • Senior • 6+ years exp • Hybrid (Limerick, Ireland) • Full-Time • Senior
Python
Go
Java
DevOps
GCP
Datadog
Prometheus
Azure
CI/CD
AWS
Kubernetes
Grafana
Configuration Management
SLI/SLO/SLA
+5
≈ $81k – $158k per year (Estimated) • Senior • 8+ years exp • Hybrid (Limerick, Ireland) • Full-Time • Senior
Python
Go
Java
DevOps
GCP
Datadog
Prometheus
Azure
CI/CD
AWS
Kubernetes
Grafana
Configuration Management
SLI/SLO/SLA
+5
HQ: Round Rock, United States • Enterprise Storage Systems • Servers & Data Center Hardware • Laptops • 5000+ employees • Est. 1984 • NYSE: DELL • Trust A • Hiring 349, 58 new
Dell Technologies is an American technology company founded by Michael Dell in 1984 and headquartered in Round Rock, Texas. It is one of the largest suppliers of personal computers and enterprise infrastructure in the world, shipping XPS and Latitude notebooks, Precision workstations, PowerEdge servers, PowerStore storage arrays and the AI factory systems that package accelerators, networking and services into deployable clusters. The company went private in 2013 in what was then the largest technology buyout, acquired EMC and VMware in 2016, and returned to public markets in 2018 before spinning VMware back out in 2021.
Michael Dell · Founder, Chairman & Chief Executive Officer · decision-maker
Jeff Clarke · Vice Chairman & Chief Operating Officer · decision-maker
Yvonne McGill · Chief Financial Officer · decision-maker
Careers mailbox is known
≈ $85k – $165k per year (Estimated) • Senior • 4+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Senior
Python
PowerShell
AI/ML
AI Agents
LiteLLM
LLM
LLM Guardrails
NIST AI RMF
DevOps
Rest API
GCP
Azure
AWS
IAM
Kong
CI/CD
Shift-Left
Cybersecurity
OWASP Top 10
Shift-Left Security
+9
Junior • In office (Limerick, Ireland) • Bachelor's Degree • Junior • English: C1
Python
Java
SQL
C#
AI/ML
Machine Learning
IoT
OPC UA
≈ $52k – $140k per year (Estimated) • Junior • In office (Limerick, Ireland) • Bachelor's Degree • Junior
Python
PowerShell
AI/ML
Machine Learning
DevOps
Git
HQ: Miami, United States • Payment Processing & Gateways • Financial Software & Embedded Finance • 1001-5000 employees • Est. 1975 • NASDAQ: ACIW • Trust A • Hiring 91, 8 new
ACI Worldwide is a payments software company that provides real-time payment, card issuing and acquiring, bill payment and fraud management software to banks, merchants, billers and payment intermediaries. Founded in 1975 and listed on Nasdaq, it serves thousands of financial institutions and businesses worldwide, with platforms handling account-to-account, card and digital wallet transactions, and runs large development centres in Omaha, Pune and Bengaluru. The company is headquartered in Miami, Florida, United States.
Garrett Baird · Executive Officer, Director · decision-maker
Michael Hafer · Director
Careers mailbox is known
Junior • In office (Limerick, Ireland) • Bachelor's Degree • Junior
Terraform
OpenShift
GitHub Actions
Datadog
Prometheus
Azure
CI/CD
ArgoCD
Jenkins
AWS
Kubernetes
Grafana
Platform Engineering
Service Mesh
Linux
+7
Verified live · 10 hours ago
17 days ago
Hiring now · 87%
Data Scientist
≈ $60k – $152k per year (Estimated) • In office (Limerick, Ireland) • Bachelor's Degree
Python
SQL
AI/ML
CUDA Toolkit
Scikit-learn
NumPy
PyTorch
CUDA
Machine Learning
≈ $74k – $143k per year (Estimated) • Senior • 8+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Senior
Terraform
OpenShift
CI/CD
AWS
Kubernetes
Platform Engineering
Service Mesh
FinOps
Linux
+1
HQ: Indianapolis, United States • Testing, Inspection & Certification • Engineering Services • 501-1000 employees • Est. 1996 • Staffing · EOR • Trust D • Hiring 87, 4 new
CAI is a professional services firm headquartered in Indianapolis, Indiana, providing commissioning, qualification and validation, operational readiness and staff augmentation services to the life sciences and mission critical industries, including pharmaceutical plants and data centers. Established in 1996, it has grown to nearly 800 people working on client projects in North America, Europe, Asia and Australia. It hires commissioning project managers and engineers for data centers, CQV and computer system validation engineers, automation and sterility assurance engineers, quality and regulatory specialists and global finance directors.
No named decision-maker yet.
No careers mailbox known
≈ $36k – $81k per year (Estimated) • Middle • 3+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Full-Time • Middle
Middle • 3+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Full-Time • Middle
≈ $57k – $108k per year (Estimated) • Senior • 5+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Full-Time • Senior
HQ: Franklin Lakes, United States • Health & Medical Electronics • Surgical Instruments & Devices • 1001-5000 employees • Est. 1897 • Trust A • Hiring 600, 42 new
BD (Becton, Dickinson and Company) is a multinational medical technology company headquartered in Franklin Lakes, New Jersey, that develops, manufactures and sells medical devices, instrument systems and reagents for hospitals, laboratories and clinicians. Founded in 1897 and listed on the New York Stock Exchange, it runs major sites in San Diego, Columbus in Nebraska, Durham, Sparks and Tempe, and its Biosciences and Diagnostic Solutions business has been combined with Waters Corporation. The company recruits process, supplier quality, mechanical and software engineers, molding and electro-mechanical technicians, territory sales managers and trade compliance specialists.
No named decision-maker yet.
No careers mailbox known
≈ $172k – $299k per year (Estimated) • Staff+ • 8+ years exp • In office (Limerick, Ireland, San Diego, Milpitas, United States) • Bachelor's Degree • Full-Time • Staff
TypeScript
JavaScript
Frontend
Angular
Storybook
Sass
Angular Material
DevOps
CI/CD
Git
Platform Engineering
Management
Agile
Scrum
+3
HQ: Alpharetta, United States • IT Consulting & Digital Transformation • Custom Software Development • 201-500 employees • Est. 2026 • Startup • Hiring 20, 2 new
Illumia provides secure, intelligent technology that helps mission-critical organizations streamline operations and deliver better experiences.
No named decision-maker yet.
Careers mailbox is known
≈ $99k – $222k per year (Estimated) • Staff+ • 5+ years exp • Hybrid (Limerick, Ireland) • Bachelor's Degree • Staff • English
Swift
Mobile
UIKit
SwiftUI
Combine
XCTest
SwiftData
Reactive Programming
DevOps
GitHub Actions
CI/CD
Git
GitHub
QA
XCUITest
+4
HQ: Scottsdale, United States • Power Supplies & Power Electronics • Electrical & Electronic Engineering • Hardware • Machine Vision & 3D Cameras • Analog & Power Semiconductors • 1001-5000 employees • Est. 1999 • Trust B • Hiring 550, 39 new
Onsemi is an American semiconductor company that was spun out of Motorola in 1999 and has since narrowed itself from a broad commodity chip supplier into a focused power and sensing business. Its silicon carbide and silicon power devices go into electric vehicle traction inverters, chargers and industrial drives, while its image sensors are used in automotive cameras and industrial vision, and it has deliberately exited lower-margin product lines to concentrate on these markets. Headquartered in Scottsdale, Arizona and listed on Nasdaq, it owns its own silicon carbide substrate manufacturing to secure supply.
Thad Trent · Chief Financial Officer · decision-maker
Hassane El-Khoury · President and Chief Executive Officer · decision-maker
No careers mailbox known
≈ $79k – $181k per year (Estimated) • Senior • 8+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Staff
Python
C++
Management
Confluence
Jira
≈ $101k – $230k per year (Estimated) • Lead • 10+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Principal
Python
Verilog
SystemVerilog
Perl
HQ: Irvine, United States • Patient Monitoring • Cardiovascular Devices • 5000+ employees • Est. 1958 • NYSE: EW • Trust B • Hiring 340, 45 new
Edwards Lifesciences is an American medical device company that became independent from Baxter in 2000 but traces its work to the first commercially available artificial heart valve, developed by Miles Lowell Edwards in the late 1950s. It concentrates entirely on structural heart disease and critical care monitoring, and its transcatheter aortic valve replacement business changed cardiac practice by allowing valves to be delivered through a catheter rather than through open chest surgery. Headquartered in Irvine, California and listed on the New York Stock Exchange, it holds a leading position in a market it largely created.
Jean-Luc Lemercier · Executive Officer · decision-maker
Patrick Verguet · Executive Officer · decision-maker
Michael Mussallem · Executive Officer, Director · decision-maker
Catherine Szyman · Executive Officer · decision-maker
Careers mailbox is known
≈ $67k – $194k per year (Estimated) • Lead • In office (Limerick, Ireland) • Bachelor's Degree • Full-Time • Staff
CAPA
Analytics
Microsoft Excel
Management
Microsoft Office
HQ: Plano, United States • Network Equipment • Managed IT Services (MSP) • IT Infrastructure & Networking Services • Systems Integrators • 1001-5000 employees • Est. 1976 • Trust B • Hiring 206, 30 new
Black Box is a digital infrastructure solutions provider with its headquarters office in Plano, Texas, delivering network and system integration, data centre buildouts, managed services, cybersecurity and its own AV, KVM, networking and cabling products. Founded in 1976 as Expandor and renamed Black Box in 1982, it is now part of India-listed Black Box Limited, formerly AGC Networks, and has around 3,600 staff, more than 1,500 customers and a presence in over 35 countries. It hires infrastructure and unified communications technicians, network and desktop support engineers, data centre programme managers, project coordinators and EHS and logistics staff.
No named decision-maker yet.
Careers mailbox is known
≈ $48k – $115k per year (Estimated) • Junior • 2+ years exp • In office (Limerick, Ireland) • Bachelor's Degree • Junior
Python
C++
JavaScript
Node JS
Python
Flask
Databases
Redis
DevOps
Git
KVM
Linux
Unix
TCP/IP
Rest API
Ansible
+5
Limerick • Houston • Standards & Industry Bodies • Wind Energy • 201-500 employees • Est. 2000 • Hiring 4
Wind Energy Ireland is committed to promoting the use of wind energy in Ireland and beyond as an economically viable and environmentally sound alternative to fossil fuels.
No named decision-maker yet.
Careers mailbox is known
≈ $71k – $163k per year (Estimated) • Senior • 5+ years exp • In office (Limerick, Ireland) • Full-Time • Senior
Python
C++
AI/ML
Copilot
Claude Code
DevOps
Linux
TCP/IP
RTOS
IoT
MQTT
Salary range
| Seniority |
Jobs |
25% |
Median |
75% |
| Senior |
27 |
$92K |
$115K |
$119K |
| Staff |
11 |
$142K |
$148K |
$161K |
| Lead |
19 |
$133K |
$136K |
$139K |
| All levels |
76 |
$98K |
$123K |
$138K |
Few employers in this selection publish pay, so these figures are Alion estimates built from comparable listings by role, level and country. Gross annual, converted to USD.
The market right now
Alion currently lists 82 open Tech jobs in Limerick from 14 companies. 8 of them were posted or refreshed in the last seven days. 11 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. 1 of the 82 carries the marks of a stale or abandoned posting - open far beyond the usual time to fill, reposted, or on a board that mostly never closes a role - and is marked as likely inactive; the list can hide them. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.
What these roles pay
Most employers in this selection do not publish a figure, so the range below is Alion's own estimate, derived from 76 comparable listings priced by role, level and country. Across them the middle half of the market sits between $98K and $138K a year, with a median of $123K. By level, the median runs senior at $115K, staff at $148K, and lead at $136K. The step from senior to lead is worth about 1.2x on median pay. Figures are gross annual amounts converted to US dollars, so roles in different currencies stay comparable.
Where the work is
The largest concentrations of these roles are Ireland (82), United States (2), Spain (2), and Romania (1). 7% offer a hybrid arrangement, while the rest expect you on site.
Who is hiring
The employers with the most open Tech jobs in Limerick right now are Analog Devices (35), Northern Trust (23), ACI Worldwide (7), Dell Technologies (3), CAI (3), and General Motors (2). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.
What employers ask for
Reading across the current listings, the tools that come up most often are Python (36), CI/CD (21), C++ (15), Azure (15), Git (13), Agile (13), AWS (11), and Kubernetes (10). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.
Relocation, visas and equity
Of the current Tech jobs in Limerick, 1 includes equity. These are filters on the list above, so you can narrow it to the ones that make a move possible for you.
