Find Senior principal engineer Jobs

Principle Android Engineer
Elwood Roberts —Dublin, County Dublin
- €60,000–€70,000 a month
- Full-time
- System design
- English
- AWS
Quick apply
Software Architect
Holafly —Dublin, County Dublin
- Remote
- Spanish
- System design
- English
Principal Engineer - Commerce Hub
Fiserv —Dublin, County Dublin
- Full-time
- Java
- AWS
- AI
1d
Senior Staff Engineer in Microcontroller Sub-System Verification- Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Engineering
- Master's degree
- Employee stock purchase plan
Principal Web Application Architect
Hadfield Green —DUBLIN 2, County Dublin
- Full-time
- Presentation skills
- In-person
IM Safety Emergency Planning & Response Manager
Iarnród Éireann Irish Rail —Dublin, County Dublin
- €83,465–€86,943 a year
- Hybrid work
- Engineering
- Master's degree
- Leadership
- Annual leave
- Employee discount
Quick apply
Naval Service: Direct Entry - Marine Engineering Officer
The Irish Defence Forces —Cork, County Cork
- Engineering
- English
- In-person
- Free parking
- Gym membership
Embedded Software Engineer, Senior – Integration - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- Engineering
- Employee stock purchase plan
Principal Mechanical Design Engineer
Alternative Heat —Santry, County Dublin
- Full-time
- No degree
- In-person
Quick apply
Software Development Engineer II, Transactional Data Storage
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- Bachelor's degree
Staff Engineer
Rain Technologies Inc. —Dublin, County Dublin
- Full-time
- Remote
- Azure
- System design
- SQL
Quick apply
Staff Data Architect
Creditsafe —Dublin, County Dublin
- Full-time
- Hybrid work
- AWS
- AI
- Leadership
- Annual leave
Electrical Project Engineer
Tetra Tech —Cork, County Cork
- Holidays
- AutoCAD
- Microsoft Office
- No degree
Sr. Product Design Engineer, Data Center Engineering - Electrical Products and Services
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- Maintenance
- AWS

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Principle Android Engineer

Elwood Roberts
Dublin, County Dublin

Quick apply

Job details

Full-time
€60,000–€70,000 a month

Qualifications

CI/CD
System design
Git
English
Android
AWS
Analysis skills
SDKs
REST
Mentoring
GraphQL
Business requirements
Leadership
Communication skills

Full job description

We are seeking an exceptional Principal Android Engineer help lead our agile teams responsible for developing and maintaining our customer's customer-facing mobile app. As a Principal Engineer, you will provide technical leadership across multiple teams, drive architectural decisions and mentor engineering talent.

You will work inside a cross-functional team, including Product Owners, Scrum Masters, fellow Android & iOS Developers, and QA specialists, to deliver high-quality, delightful mobile experiences. In addition to feature development, you will be responsible for setting technical direction, establishing best practices and ensuring scalable solutions across our 10-12 person teams with a combination of in-house full-time employees and offshore contract staff. This role requires deep expertise in Android development, exceptional problem-solving skills and proven ability to transform complex business requirements into enterprise-scale, maintainable solutions. Our customer is transforming its Digital Experience, giving you extensive opportunities to architect and develop features from the ground up while leading technical strategy. You will be instrumental in extending their mobile experience for customers while modernising their codebase and establishing technical standards.

This role will operate on a hybrid model, with candidates able and willing to work from our customer's office at least once a week.

Required Experience:

10+ years of professional experience in Android Mobile App development, with 3+ years in a technical leadership role mentoring teams and driving technical decisions
Expert-level proficiency with Android SDK, Android Studio, Kotlin, and Jetpack Compose. Deep understanding of Android internals, performance optimisation, and platform-specific capabilities
Proven experience designing and implementing large-scale mobile architectures. Expert knowledge of design patterns, clean architecture principles, and scalable system design
Communication: Exceptional English communication skills, both written and spoken, with ability to explain complex technical concepts to diverse audiences
Has architected, released, and scaled production apps in the Google Play Store serving large user bases with high availability requirements
Expert in mobile testing strategies including unit, integration, and end-toend testing
Strong experience with CI/CD pipelines, mobile DevOps practices, remote configuration management, and observability/monitoring solutions
Deep expertise with networking, security, REST and GraphQL-based APIs, and third-party service integrations
Expert in Git, SCM practices, code review processes, and agile development methodologies
Proven ability to lead technical discussions, make architectural decisions, resolve conflicts, and drive consensus across teams
Exceptional analytical and troubleshooting skills with ability to solve complex technical challenges and guide others through problem-solving processes
Understanding of how technical decisions impact business outcomes, with ability to balance technical excellence with business priorities

Key responsibilities & duties include:

Technical Leadership & Strategy

Define and own the Android technical vision, ensuring alignment with peers, and with architectural and long-term product goals
Lead cross-team architectural discussions, evaluating trade-offs, and driving best-in-class solutions
Champion scalability, performance, and maintainability across the mobile codebase

Solution Design & Innovation

Evaluate emerging technologies, frameworks, and tools to continuously evolve our Android engineering capabilities
Guide teams in adopting modern Android paradigms (Jetpack Compose, modularization, reactive programming, multiplatform opportunities)
Proactively identify opportunities to enhance developer productivity, system reliability, and app performance

Mentorship & Influence

Provide technical mentorship to senior and mid-level engineers, raising the overall capability of the Android community of practice
Influence engineering practices beyond your team, ensuring consistency, code quality, and knowledge sharing across the organisation

Delivery Excellence

Drive critical initiatives and features, ensuring the mobile app remains robust, secure, and easy for customers to use
Partner with Product Owners, Architects, and Engineering Managers to develop solutions that balance delivery speed with quality
Represent Android engineering in cross-functional forums, influencing product direction with technical insights

Operational Responsibility

Oversee observability, resilience, and operational excellence for Android apps in production
Lead initiatives to reduce technical debt and improve codebase maintainability
Guide the evolution of CI/CD pipelines, automated testing, and release strategies
Take ownership of resolving complex production issues and preventing recurrence through systemic improvements

Desirable Experience:

Experience with cross-platform development strategies and shared codebase architectures
Experience with advanced analytics platforms, A/B testing frameworks, and data-driven development practices
Experience with enterprise-level integrations, security frameworks, and compliance requirements
Deep knowledge of AWS services including API Gateway, App Sync, CloudWatch, Lambda, and mobile-specific cloud solutions
Experience establishing accessibility standards and practices for mobile applications, ensuring WCAG compliance
Advanced experience with mobile performance optimisation, profiling tools, and scalability solutions
Experience in airline, travel, or other regulated industries with complex business requirements and high reliability needs

Quick apply

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senior principal engineer jobs

Principle Android Engineer

Software Architect

Principal Engineer - Commerce Hub

Senior Staff Engineer in Microcontroller Sub-System Verification- Cork, Ireland

Principal Web Application Architect

IM Safety Emergency Planning & Response Manager

Naval Service: Direct Entry - Marine Engineering Officer

Embedded Software Engineer, Senior – Integration - Cork, Ireland

Principal Mechanical Design Engineer

Software Development Engineer II, Transactional Data Storage

Staff Engineer

Staff Data Architect

Electrical Project Engineer

Sr. Product Design Engineer, Data Center Engineering - Electrical Products and Services

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