Find Senior application security engineer Jobs in Killiney, D

Senior Application Security Engineer
SoftCo —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- Computer Science
Quick apply
Senior Security Engineer
Cubic³ —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Windows
Senior ICT Cloud & Security Engineer
PFH Technology Group —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Management
- Free parking
Quick apply
Senior Cyber Security Engineer
RTÉ —Dublin, County Dublin
- €62,633–€75,834 a year
- Hybrid work
- System design
- Analysis skills
- No degree
9d
Senior DevSecOps Engineer
Autodesk —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Scripting
Senior Cybersecurity Engineer
Workday —Dublin, County Dublin
- €84,000–€126,000 a year
- Full-time
- Computer Science
- AWS
- Bachelor's degree
13d
Senior Identity & Access Management (IAM) Engineer
Workday —Dublin, County Dublin
- €84,000–€126,000 a year
- Full-time
- Azure
- Computer Science
- Engineering
Senior Quality Engineer
Jabil Circuit —Dublin, County Dublin
- Full-time
- Engineering
- Microsoft Office
- Bachelor's degree
Senior AI Security Engineer (R-19324)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- English
- Microsoft Office
- Annual leave
Quick apply
Senior Site Reliability Engineer (SRE) - Guidewire Cloud Platform (Application)
Guidewire Software —Dublin, County Dublin
- Weekend availability
- Java
- SQL
- AWS
Senior Cyber Security Engineer
Raidió Teilifís Éireann —Donnybrook, County Dublin
- €62,633–€75,834 a year
- Hybrid work
- System design
- Analysis skills
- No degree
9d
Senior Cloud Security Engineer
Davy —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Salesforce
- Employee assistance program
Quick apply
Senior Product Security Engineer, Server
MongoDB —Dublin, County Dublin
- Hybrid work
- Azure
- AWS
- C++
Sr. Lead Security Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Computer Science
- Engineering
- Java
Senior Product Security Engineer
Guidewire Software —Dublin, County Dublin
- Full-time
- AWS
- Communication skills
Senior IT Security & Network Engineer / Architect 12-Month Contract | Dublin
Hadfield Green —DUBLIN 2, County Dublin
- Communication skills
- Python
Senior Technical Operations Engineer, Manufacturing Operations
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Data analysis skills
- Master's degree
10d
Senior Penetration Tester
Integrity360 —Dublin, County Dublin
- Hybrid work
- Computer Science
- Windows
- Java
Quick apply
Senior Software Engineer, Cloud Security
Iambic Therapeutics, Inc —Dublin, County Dublin
- Full-time
- Hybrid work
- Master's degree
- AWS
- Bachelor's degree
14d
Senior Software Security Engineer
Dolby —Dublin, County Dublin
- English
- Analysis skills
- C++

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Senior Application Security Engineer

SoftCo -
Dublin, County Dublin

Quick apply

Job details

Full-time

Benefits

On-site gym

Qualifications

CI/CD
Microsoft Excel
Azure
Computer Science
DevOps
Google Cloud Platform
Master's degree
AWS
Bachelor's degree
Agile
AI
SDLC

Full job description

About SoftCo

SoftCo is an AI- native Procure-to-Pay (P2P) and Accounts Payable (AP) automation company built for complex organisations. In a market full of rigid templates and “plug-and-play” promises, our approach is different. We tailor automation around the organisation, not the organisation around the software.

For over 35 years, we’ve helped finance teams move from reactive, manual processes to controlled, scalable and strategic P2P operations. Our AI-native platform strengthens accuracy, visibility and insight, but it’s our delivery expertise that ensures it works in the real world.

Our success at a glance:

1M+ users worldwide
Trusted by organisations including Volkswagen, Patagonia, Primark, Logitech and all 80 departments of the Finnish Government
Global reach with offices in the US, Finland, UK, Kosovo and Ireland
A reputation for owning where precision engineering meets long-term partnership

Join us as Senior Application Security Engineer and play a key role in strengthening application security across our engineering practices, helping ensure our platform remains secure, resilient, and trusted as we continue to scale globally.

Senior Application Security Engineer – Your role

In this role you will champion security across our engineering culture. You will define and drive our AppSec strategy, embed secure practices throughout the SDLC, and serve as a trusted partner for Development, Product, and DevOps teams.

You will mentor engineers on security, champion secure coding practices, and instill a security-first mindset across development teams. If you thrive at the intersection of engineering and security and excel at identifying and mitigating vulnerabilities at scale, this is the opportunity for you.

Your responsibilities

Partner with engineering and product teams to embed security across the SDLC.
Design, implement, and maintain scalable security automation in cloud environments (AWS and Azure), including SAST, DAST, SCA, and Infrastructure-as-Code scanning.
Define and manage penetration testing scope in collaboration with external vendors, ensuring coverage of high-risk applications, services, and cloud components, and integrating findings into remediation workflows.
Lead and design threat modeling, secure design/code reviews, application-level and AI-system risk assessments.
Define and enforce secure coding standards, guidelines, and reusable patterns.
Harden CI/CD pipelines and embedded continuous security testing protocols.
Automate workflows and streamline detection, remediation, and reporting.
Lead vulnerability assessments, triage findings, and oversee remediation efforts.
Troubleshoot and resolve application, cloud, and AI-related security incidents.
Support incident responses for application-layer security issues and lead root cause analysis.
Coordinate with engineering teams to ensure timely closure of identified risks.
Manage role-based access controls and permissions to safeguard sensitive data.
Act as a hands-on advisor to developers on secure coding and architecture.
Build and lead an Application Security Champions Program to scale awareness.
Deliver targeted training to increase adoption of secure practices.
Mentor and guide new junior AppSec engineers to foster growth.
Represent AppSec in cross-functional engineering/security forums.
Align security roadmap priorities with broader engineering and business goals.
Ensure all implementation tasks and remediation activities related to security are translated into user stories / tickets and tracked on teams’ Agile boards for visibility and accountability.

Your profile

BS/MS in Computer Science, Information Security, or related field (or equivalent experience).
5+ years in Application Security, Secure Development, DevSecOps, or related security roles.
Proven hands-on experience mitigating application vulnerabilities using manual automated approaches such as: SAST, DAST, SCA, dynamic analysis.
Solid understanding of cloud security (AWS, Azure, or GCP).
Strong understanding of SSDLC with proven ability to embed security in Agile/DevOps environments.
Strong understanding of ML/AI architecture components (data pipelines, training workflows, model serving, inference endpoints) and associated security risks.
Able to take ownership while effectively partnering across distributed teams.
Strong investigative mindset with a focus on root cause and proactive problem-solving.
Demonstrated ability to design, implement, and maintain security tools and processes.
Preferred certifications: OSCP, OSWE, CSSLP, GWEB, CISSP.

What We Offer

Competitive remuneration and performance-based bonus
Company-paid health insurance, pension and life assurance
Hybrid Working Model (3 days per week in office following onboarding period)
On-site gym with company-funded fitness classes (Dublin office)
Long service incentive awards and employee referral programme
Structured learning and development investment

Our structure gives you real ownership and direct exposure to senior leadership. Progression is based on capability, not hierarchy.

Our Culture

Our culture is built on the values that shape how we work together and how we deliver for our customers.

Initiative, accountability, and collaboration are central to how we operate. Our teams work across disciplines and locations to solve complex problems and deliver meaningful outcomes.

We encourage clear thinking, ownership and continuous learning. Expertise is respected and people are trusted to take responsibility for the work they lead.

Different perspectives strengthen our teams and improve the systems we build. We are committed to creating an inclusive environment where everyone can contribute and grow.

SoftCo is proud to be an equal opportunities employer and welcomes applications from all backgrounds. Learn more at softco.com/about-us.

Quick apply

Refine Your Search

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