Find Lead software engineer python Jobs in Dublin 12, D

Lead Security Engineer - Application Security
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Java
- SQL
- AWS
4h
Senior Data Science Engineer
Verizon —Dublin, County Dublin
- Computer Science
- Java
- Master's degree
4h
Software Development Manager, Network Capacity Services
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- Java
- AWS
Software Engineering Manager, Site Reliability Engineering, Turnup Org
Google —Dublin, County Dublin
- €150,000–€153,000 a year
- Full-time
- Computer Science
- System design
- Master's degree
5d
Senior AI Large Language Model (LLM) Architect
Accenture —Dublin, County Dublin
- Full-time
- Master's degree
- Bachelor's degree
- AI
13d
Technical Product Manager - Agentforce Service Cloud
Salesforce —Dublin, County Dublin
- Full-time
- DevOps
- Java
- Analysis skills
8h
Engineering Lead
Rain Technologies Inc. —Dublin, County Dublin
- Full-time
- Remote
- System design
- SQL
- AWS
Quick apply
Principal Engineer
Intercom —Dublin, County Dublin
- Hybrid work
- Python
- Work from home
Senior Applied Scientist, AWS Security
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Doctoral degree
- Research
- Master's degree
Quantum Error Correction Lead / Senior Quantum Error Correction Scientist
Equal1 —Dublin, County Dublin
- Full-time
- Doctoral degree
- Research
- Analysis skills
Quick apply
Backend Software Engineer
Grouper —Dublin, County Dublin
- Hybrid work
- Azure
- Computer Science
- Java
Quick apply
Cloud Platform Engineer
Grouper —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Java
- AWS
Quick apply
Senior Software Engineer - Licensing Management
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Java
Quick apply
Data Engineer
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- SQL
Quick apply
Staff Technical Program Manager
MongoDB —Dublin, County Dublin
- Hybrid work
- Azure
- AWS
- Analysis skills
Senior Software Engineer (Python)
Telnyx —Dublin, County Dublin
- On call
- Salesforce
- Java
- SQL
Quick apply
QA Engineer
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- Java
- Bachelor's degree
Quick apply
Senior Technical Program Manager Atlas Clusters
MongoDB —Dublin, County Dublin
- Hybrid work
- Azure
- AWS
- Analysis skills
AI Infrastructure Architect
Accenture —Dublin, County Dublin
- Full-time
- Computer Science
- Engineering
- Java
1h

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Lead Security Engineer - Application Security

JPMorganChase -
DUBLIN 2, County Dublin

Apply Now

Job details

Full-time
4 hours ago

Qualifications

CI/CD
Go
Relational databases
Java
SQL
AWS
PostgreSQL
Terraform
Splunk
GitHub
Agile
S3
AI
Jenkins
Python
SDLC

Full job description

JOB DESCRIPTION

Join a world-class security engineering team where your expertise directly protects one of the most complex financial institutions in the world. At JPMorganChase, security engineers are empowered to think boldly, solve hard problems, and build solutions that matter — at a scale few organizations can offer. You will work alongside talented technologists and business leaders who are committed to staying ahead of evolving threats, and you will have access to the tools, resources, and support to grow your career in meaningful ways. This is your opportunity to make a lasting impact on the security posture of a global firm.

As a Lead Security Engineer at JPMorganChase within the Security Engineering team, you will serve as a core technical contributor responsible for designing, developing, and delivering high-quality security solutions that protect critical business functions. You will bring deep technical expertise and creative problem-solving to address complex security challenges across multiple technology domains. Your work will directly influence how the firm identifies, mitigates, and responds to security vulnerabilities — ensuring our systems remain resilient, compliant, and defensible. You will collaborate closely with stakeholders and senior business leaders to align security capabilities with evolving business needs.

Job Responsibilities

Design and implement creative, enterprise-grade security solutions that go beyond conventional approaches to address complex technical and threat-based challenges
Develop secure, high-quality production code and conduct thorough code reviews to identify and remediate vulnerabilities introduced by others
Minimize security risk by continuously monitoring industry insights and regulatory guidance to evolve security protocols and assess the effectiveness of existing controls
Partner with stakeholders and business leaders to understand security requirements and recommend strategic modifications during periods of elevated vulnerability or risk
Architect and maintain tamper-proof, audit-defensible methods across multiple technical areas and business functions
Leverage cloud-native services and infrastructure-as-code practices to build scalable, secure, and observable solutions in AWS environments
Apply enterprise-authorized AI-assisted development tools to accelerate engineering workflows, while critically validating outputs for correctness, security, and performance

Required qualifications, capabilities, and skills

Demonstrated ability to plan, design, and implement enterprise-level security solutions across complex, multi-domain environments
Advanced proficiency in Python with a strong focus on security best practices and secure coding standards
Proficiency across all phases of the Software Development Life Cycle, with an understanding of how security integrates at each stage
Advanced understanding of agile methodologies and continuous integration and delivery practices, including tools such as Jenkins, GitHub, and Spinnaker, as well as application resiliency and security principles
Proven ability to communicate effectively with senior business leaders on security risks, recommendations, and technical trade-offs
Hands-on experience with AWS cloud services — including Elastic Container Service, Elastic Compute Cloud, Lambda, EventBridge, S3, Identity and Access Management, CloudWatch, and Secrets Manager — as well as Terraform for infrastructure provisioning
Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security
Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs and outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices

Preferred qualifications, capabilities, and skills

Familiarity with machine learning methodologies and model training concepts as applied to security use cases
Experience with AWS Aurora PostgreSQL or other SQL relational database platforms
Exposure to observability and monitoring tooling such as Dynatrace, Grafana, or Splunk
Working knowledge of Go or Java programming languages
Experience with automated functional and integration testing frameworks

ABOUT US

J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives.

We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

ABOUT THE TEAM

Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.

Apply Now

Refine Your Search

lead software engineer python jobs in dublin 12, d

Lead Security Engineer - Application Security

Senior Data Science Engineer

Software Development Manager, Network Capacity Services

Software Engineering Manager, Site Reliability Engineering, Turnup Org

Senior AI Large Language Model (LLM) Architect

Technical Product Manager - Agentforce Service Cloud

Engineering Lead

Principal Engineer

Senior Applied Scientist, AWS Security

Quantum Error Correction Lead / Senior Quantum Error Correction Scientist

Backend Software Engineer

Cloud Platform Engineer

Senior Software Engineer - Licensing Management

Data Engineer

Staff Technical Program Manager

Senior Software Engineer (Python)

QA Engineer

Senior Technical Program Manager Atlas Clusters

AI Infrastructure Architect

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