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10 information security engineer jobs found

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Ireland information security engineer
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fiserv
Full time
 
Test Engineer
fiserv Nenagh, Ireland
Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Test Engineer What does a successful Test Engineer do?   A successful Test Engineer at Fiserv is an integral member of the Scrum team who brings technical rigor and a customer-focused mindset to deliver secure, reliable fintech solutions. You will partner with developers, architects and product owners to shift testing left, embed automation into delivery pipelines, and ensure software aligns with how people live and work today. You’ll...

Dec 12, 2025
Crypto.com
Full time
 
Blockchain Application Support Engineer
Crypto.com Dublin, Ireland
  The blockchain security team is working on core Blockchain technologies, Smart contracts and other building blocks that allow us to create unique products for our users.  They specialise in secure development, confidential computing technology and advanced cryptographic techniques and with multiple patents granted to this team, this is a key strategic investment for Crypto.com .  It is a unique opportunity to work on the future of this exciting industry.     Responsibilities Primary responsibilities to ensure the application is running at all times in Production. Manages other non-production environments such as pre-production/staging.  Strong understanding of application features and all supported blockchains. Work closely with engineers both application and infrastructure to ensure good understanding of what will be pushed to production environments. Ability to apply fixes, improvements or optimization on the applications and infrastructure. Identify any...

Sep 16, 2025
fiserv
Full time
 
Product Owner
fiserv Nenagh, Ireland
Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Product Owner What does a successful Product Owner do at Fiserv? We are in the process of modernising our capabilities and adopting agile framework for delivery. We would like you to s hare your knowledge with the product and engineering teams and be part of this exciting change. We want our teams to work together, reducing impediments and dependencies for the benefit of our customers. We are building a great culture that we are proud of...

Dec 12, 2025
fiserv
Full time
 
Quality Assurance Engineer - Commerce Hub
fiserv Nenagh, Ireland
Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Quality Assurance Engineer - Commerce Hub What does a successful Quality Assurance Engineer do? As a Quality Assurance Engineer, you will work on functional and regression testing of our Gateway Services products. You will work closely with peer QA engineers and technical groups globally. Utilization of business, functional and/or technical expertise is needed to effectively develop and execute the test strategy and planning activities....

Dec 11, 2025
fiserv
Full time
 
Solution Train Engineer - Commerce Hub
fiserv Nenagh, Ireland
Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Solution Train Engineer - Commerce Hub What does a Solution Train Engineer do: As a Solution Train Engineer , you’ll be at the heart of our agile delivery engine—driving coordination across multiple domains, ensuring dependencies are addressed, and enabling smooth, timely releases. This role is ideal for someone who thrives in a fast-paced environment, excels at cross-functional collaboration, and is passionate about delivering high-quality...

Dec 05, 2025
fiserv
Full time
 
Data Engineering Architect - Commerce Hub
fiserv Nenagh, Ireland
Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Data Engineering Architect - Commerce Hub What does a successful Data Engineering Architect do? You will join the Data Solutions domain in EMEA. As a key contributor, you will be responsible for designing and implementing scalable data architecture solutions that empower our organization to make data-driven decisions. You will collaborate with cross-functional teams to create robust data pipelines and ensure data availability, reliability,...

Dec 05, 2025
Binance
Full time
 
Risk Operations Agent, EMEA (8-months Maternity Cover)
Binance Ireland, Dublin
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. About the Role Binance's Risk team is looking for an experienced Risk Operation Agent to implement effective Risk strategies to Binance platform and users.  You will be required to work through several pre-determined fraudulent alerts, email alerts, SMS alerts, and service requests to determine if...

Dec 05, 2025
Binance
Full time
 
Risk Operations Agent, EMEA
Binance Ireland, Dublin
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. About the Role Binance's Risk team is looking for an experienced Risk Operation Specialist to implement effective Risk strategies to Binance platform and users. You will be required to work through several pre-determined fraudulent alerts, email alerts, SMS alerts, and service requests to determine if recent...

Nov 28, 2025
Binance
Full time
 
Strategic Partnerships, Global Banking
Binance Ireland, Dublin
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.   Responsibilities Take overall responsibility for the development and expansion of the group's global bank partnerships across both retail, corporate, and institutional banking Proactively reach out to new potential global/regional banking partners, knowing the whole business picture to negotiate the business...

Nov 24, 2025
Crypto.com
Full time
 
Rust Engineer (Greenfield project)
Crypto.com Dublin, Ireland
We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.   Job Responsibilities Development activities include development, proposing architectural decisions, participating in designs, design review, code review, and implementation Identify issues and implement solutions to complex problems in the blockchain protocol Analyze and solve difficult problems across the blockchain protocol Work closely with operations and infrastructure to build high scale backend services Management of documentation of all code and functionalities implemented Work closely with DevOps and ecosystem engineers to improve tech stack for long-term engineering initiatives   Job Requirement Interested in...

Jan 31, 2025
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