Find Software development engineer api platform Jobs in Dublin, D

Staff Performance Engineer
Ridgeline —Dublin, County Dublin
- JavaScript
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Solutions Engineer, Command
Asana —Dublin, County Dublin
- €77,000–€98,000 a year
- Sales
- AI
- Work from home
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2d
Manager, Software Engineering
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- Bachelor's degree
Process Automation Lead - Arachas Location
Arachas —Sandyford, County Dublin
- Hybrid work
- Computer Science
- Salesforce
- Java
Azure Integration Engineer
Codec —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Oracle
- DevOps
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8h
Technical Product Manager - (Clinical Integrations) - Ireland
Heidi —Dublin, County Dublin
- Full-time
- Hybrid work
- Master's degree
- Bachelor's degree
- EMR systems
- Work from home
Senior Manager, Architecture & Components
Bristol-Myers Squibb —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Azure
- Computer Science
4h
Partner Solutions Architect
Nebius —Dublin, County Dublin
- Remote
- Azure
- AWS
- AI
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7d
Senior Product Security Engineer
Guidewire Software —Dublin, County Dublin
- Full-time
- AWS
- Communication skills
Senior Cloud Networking Manager
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- Bachelor's degree
Senior Product Manager – Reporting & Visualisation
Kitman Labs —Dublin, County Dublin
- Full-time
- Hybrid work
- Research
- AI
- Leadership
Business Development Executive
Learnosity —Dublin, County Dublin
- €45,000–€50,000 a year
- Full-time
- Hybrid work
- Computer Science
- Sales
- Salesforce
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13d
Senior Product Manager
RWS Group —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Sales
- No degree
Account Executive, Growth
Learnosity —Dublin, County Dublin
- €80,000–€100,000 a year
- Full-time
- Hybrid work
- Salesforce
- Master's degree
- AI
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13d
Product Manager Authoring
Learnosity —Dublin, County Dublin
- Full-time
- Hybrid work
- Product management
- Communication skills
- Employee assistance program
- Sick pay
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Product Manager Build
Learnosity —Dublin, County Dublin
- Full-time
- Hybrid work
- Product management
- AI
- Communication skills
- Employee assistance program
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Software Engineer - Web & Integrations
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Java
- AWS
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Solutions Engineer, Command
Asana —Dublin, County Dublin
The actual base salary will vary based on various factors, including market and individual qualifications objectively assessed during the interview process.
€77,000–€98,000 a year
Quick apply
2d
Incident Management Engineer (Korean/English bilingual), Incident Detection and Response
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
Monitor and manage communications during high impact events via relevant channels. The AWS Incident Detection and Response team is part of the ASPIRE…

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Staff Performance Engineer

Ridgeline -
Dublin, County Dublin

Quick apply

Job details

Qualifications

React
D3.js
JavaScript
Distributed systems
Apache
SaaS
Debugging

Full job description

Are you passionate about building lightning-fast user experiences that scale across complex enterprise applications? Do you enjoy solving challenging frontend performance problems, optimizing client-server communication, and using data to drive measurable improvements? Are you excited to partner across engineering teams to define performance best practices and shape the technical direction of a modern web platform? If so, we invite you to join our innovative team.

As a Staff Performance Engineer at Ridgeline, you'll own the strategy for improving application performance across our modern investment management platform. You'll partner closely with product and platform engineering teams to optimize browser rendering, reduce inefficient service interactions, strengthen application observability, and improve the speed and reliability of mission-critical user workflows. You'll build scalable approaches for measuring and maintaining performance while helping establish engineering standards that enable teams to deliver exceptional customer experiences. Our engineers build with cutting-edge technologies—including AI-assisted development tools like Claude Code and Cursor—in a fast-moving, creative, and collaborative environment.

At Ridgeline, how we work matters as much as what we build. Ridgeliners act like owners, choose growth over comfort, and communicate with transparency. We assume positive intent, bias toward action, and bring solutions—not just problems. We celebrate wins, learn from setbacks, and thrive in a resilient, collaborative, high-performing culture.If this excites you, we'd love to meet you!

The impact you will have

Own and drive frontend performance strategy across complex React applications, improving responsiveness, scalability, and reliability.
Analyze browser rendering behavior and optimize application performance across critical customer workflows.
Identify inefficient API usage patterns, excessive client-server communication, and frontend performance bottlenecks.
Measure, monitor, and improve real-user performance metrics across high-impact user experiences.
Build and enhance tooling for browser instrumentation, synthetic testing, performance profiling, and client-side observability.
Develop scalable approaches for performance monitoring, regression detection, and production diagnostics.
Partner with product and platform engineering teams to optimize application architecture and establish frontend performance best practices.
Lead investigations into complex production performance issues and drive root-cause resolution with urgency and ownership.
Mentor engineers and influence technical decisions that raise the performance, quality, and maintainability of our frontend platform.
Contribute to a collaborative engineering culture rooted in learning, teaching, and continuous improvement.

What we look for

8+ years of experience in frontend engineering, application engineering, or performance engineering.
Strong understanding of browser rendering pipelines, JavaScript execution, and modern web performance optimization techniques.
Experience building and optimizing applications with React or similar frontend frameworks.
Experience analyzing network behavior, API interactions, caching strategies, and client-side performance bottlenecks.
Familiarity with real-user monitoring, browser profiling, synthetic testing, and application observability tools.
Strong debugging and problem-solving skills in modern web application environments.
Ability to communicate technical findings clearly and influence engineering decisions across multiple teams.
Passion for improving engineering practices through technical leadership, collaboration, and mentorship.
Willingness to learn emerging technologies while developing expertise in complex business domains.
Serious interest in having fun at work.

Bonus

Experience building high-performance, data-intensive browser applications, such as analytics platforms, observability tools, trading systems, or real-time dashboards.
Familiarity with modern client-side data and visualization technologies such as Apache Arrow, AG Grid, DuckDB-WASM, Perspective.js, D3, Vega/Vega-Lite, ECharts, or similar frameworks.
Experience optimizing large-scale data rendering, virtualized tables, browser memory usage, and client-side compute performance.
Experience with synthetic monitoring, browser automation, or frontend observability tooling.
Familiarity with distributed systems, event-driven architectures, or service-oriented applications.
Experience improving performance in large-scale enterprise SaaS applications.
Knowledge of Core Web Vitals, browser networking, accessibility, and frontend quality best practices.

About Ridgeline

Ridgeline is headquartered in Lake Tahoe, with offices in New York, Reno, the Bay Area, Dublin Ireland. Ridgeline is recognized by Fast Company as a "Best Workplace for Innovators," by Frost & Sullivan as a "Technology Innovation Leader," and by The Software Report as a "Top 100 Software Company."

Ridgeline is proud to be a community-minded, discrimination-free equal opportunity workplace.

Ridgeline processes the information you submit in connection with your application in accordance with the Ridgeline Applicant Privacy Statement. Please review the Ridgeline Applicant Privacy Statement in full to understand our privacy practices and contact us with any questions.

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software development engineer api platform jobs in dublin, d

Staff Performance Engineer

Solutions Engineer, Command

Manager, Software Engineering

Process Automation Lead - Arachas Location

Azure Integration Engineer

Technical Product Manager - (Clinical Integrations) - Ireland

Senior Manager, Architecture & Components

Partner Solutions Architect

Senior Product Security Engineer

Senior Cloud Networking Manager

Senior Product Manager – Reporting & Visualisation

Business Development Executive

Senior Product Manager

Account Executive, Growth

Product Manager Authoring

Product Manager Build

Software Engineer - Web & Integrations

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