6 Frontend React jobs in Ireland

Description
Do you want to solve business challenges through innovative technology? Do you enjoy working on cutting-edge, scalable services technology in a team environment? Do you like working on industry-defining projects that move the needle?
At Amazon, we hire the best minds in technology to innovate and build on behalf of our customers. The intense focus we have on our customers is why we are one of the world's most beloved brands - customer obsession is part of our company DNA. Our Front End Engineers (FEEs) use cutting-edge technology to solve complex problems and get to see the impact of their work first-hand.
Are you excited to build products that are used by Amazon customers all over the world? As a Front-End Engineer, you'll have the opportunity to work closely with experienced developers to create the user-facing side of software. You'll collaborate with team members and stakeholders on UX and the full software development lifecycle, including scoping, software design, code, testing, documentation, deployment, and maintenance.
Key job responsibilities
- Deliver software components and improvements to software features with your team's software.
- Collaborate with UX designers and backend engineers to implement intuitive user interfaces and seamless user experiences
- Build reusable UI components and libraries using modern frontend frameworks
- Optimize web applications for maximum speed and scalability
- Help provide operational support for your team and work to ensure that root causes are identified and resolved.
- Participate in code reviews and contribute to frontend architecture decisions
- Stay up-to-date with emerging frontend technologies and industry trend
Applications are reviewed on a rolling basis. For an update on your status, or to confirm your application was submitted successfully, please login to your candidate portal. Please note that Amazon works with a high volume of applicants. We appreciate your patience as we review applications for future Amazonians!
Basic Qualifications
- Graduated less than 24 months ago or about to complete a Bachelor's or Master's Degree in Computer Science, Computer Engineering, or related fields at time of application
- Knowledge of Computer Science fundamentals such as object-oriented design, algorithm design, data structures, problem solving and complexity analysis
- Experience in HTML, CSS, or JavaScript
- Experience in at least one object-oriented programming language (e.g., JavaScript, Python, C#)
- Knowledge of computer science fundamentals (e.g., data structures & algorithms, OO design)
Preferred Qualifications
- Experience in one or more relevant front-end frameworks such as React, Angular, etc.
- Knowledge of UX best practices
- Previous technical internships in a related field (e.g., Front-End, Full Stack, Web Development).
- Customer obsession and strong problem-solving skills.
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Front End Senior Engineer Location IE-Cork Job ID Category Engineering Position Type Regular Full-Time Overview Quest Software is looking for a passionate and experienced Front-End Engineer to join the On Demand UI team within Quests Platform Management Group. This team is driving innovation in SaaS offerings through modern UI development, shared component libraries, and a seamless user experience across Quest's cloud-native platform. You will work in a highly agile, collaborative environment, building cloud-based solutions on the Microsoft Azure platform. As a key contributor to our shared SaaS UI platform, you will develop, enhance, and maintain common UI components using Storybook, help establish and spread UI best practices, and support teams across product lines in achieving consistency and usability. If you enjoy crafting scalable, reusable front-end solutions, advocating for design and development alignment, and want to shape how modern enterprise UI is delivered across multiple SaaS products, this is the role for you. Responsibilities You will develop and maintainshared UI components in a centralized Storybook workspace to ensure visual and functional consistency across multiple SaaS applications. You will collaborate with peer front-end engineers and UX designers across product teams to implement common UI patterns and best practices. You will evangelize modern front-end development methodologies, component-driven development, and accessibility standards across the organization. You will contribute to amonorepo-based architecture and support multiple teams in adopting and extending the shared component library. You will collaborate with global teams across time zones to implement product features and shared solutions efficiently. You will enforce front-end engineering excellence through code reviews, testing (unit, integration, E2E), and CI/CD practices. You will provide mentorship and UI guidance to development teams integrating shared components. You will continuously improve front-end tooling, developer experience, and component test automation. Qualifications You should possess a computer science undergraduate degree or equivalent You should have at least5 years of front-end development experience with strong emphasis on component reusability and design systems. You should have a deep experience in Angular, TypeScript, JavaScript, CSS3, and HTML5. You should have a strong familiarity with Storybook, component documentation, and reusable design pattern implementation. You should possess experience working with mono repos (e.g., NX), shared libraries, and maintaining large-scale UI platforms. You should be proficient in RxJS, NgRx, and functional programming concepts. You should have experience collaborating with UX teams and applying accessibility and UI consistency principles. You can lead front-end technical discussions and influence best practices across teams. You are familiar with GraphQL, JMESPath, Node.js, and Azure DevOps is a strong plus. You should possess knowledge of Agile/SCRUM methodologies and comfort working in a globally distributed team environment. Company Description? At Quest, we create and manage the software that makes the benefits of new technology real. Companies turn to us to manage, modernize and secure their business, from on-prem to in-cloud, from the heart of the network to the vulnerable endpoints. From complex challenges like Active Directory management and Office 365 migration, to database and systems management, to redefining security, and hundreds of needs in between, we help you conquer your next challenge now? Were not the company that makes big promises. Were the company that fulfills them? Were Quest: Where Next Meets Now? Why work with us? Life at Quest means collaborating with dedicated professionals with a passion for technology? When we see something that could be improved, we get to work inventing the solution? Our people demonstrate our winning culture through positive and meaningful relationship? We invest in our people and offer a series of programs that enables them to pursue a career that fulfills their potential? Our team members health and wellness is our priority as well as rewarding them for their hard work? Quest is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

**Our Purpose**
_Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential._
**Title and Summary**
Senior Front End Software Engineer
Who is Mastercard?
We work to connect and power an inclusive, digital economy that benefits everyone, everywhere, by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team -one that makes better decisions, drives innovation, and delivers better business results.
Overview
Supporting the Mastercard Cyber and Security Services program members of this team have an opportunity to build new and extend current fraud prevention services. This exciting area within Mastercard is growing fast and creating cutting edge technologies that prevent fraud across the globe.
This is an agile team that will be balanced across full stack engineering and data engineering. The team will also provide leadership for other teams in using strong architecture and technology delivery practices that create the best solutions.
The Senior Software Development Engineer will play a critical role in creating new products and new functionality.
Role
- Perform analysis of system requirements, elaborate into user stories and acceptance criteria in an Agile methodology format
- Automate build, operate, and run aspects of software.
- Hunger for Systems and Technical knowledge - constantly analyzing and innovating new, better approaches to our systems
- Perform demos/acceptance discussions in interacting with Product Owners.
- Provide technical guidance to junior team members
- Build and modify applications using a mix of Java, JavaScript, Python, SQL and Spark
- Maintain thorough unit tests
- Actively work with testers and other engineers to ensure requirements are met and tested from end-to-end
All About You
The ideal candidate would have the following PRIMARY skills:
- Experienced in Java development, design patterns, threading, unit testing, debugging and Spring Boot
- Experience with REST service design and development
- Experience with data analysis
- High-energy, detail-oriented and proactive with the ability to function under pressure in a collaborative (Agile) environment
- High degree of initiative and self-motivation with a willingness and ability to learn and take on challenging opportunities
- Strong communication skills, both verbal and written, with strong relationship, collaborative and organization skills
- Strong SQL skills
- Some experience with JavaScript, HTML, CSS, Angular or React
- Comfortable sharing ideas, asking questions and seeking help through tools like Teams or Slack.
**Corporate Security Responsibility**
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
+ Abide by Mastercard's security policies and practices;
+ Ensure the confidentiality and integrity of the information being accessed;
+ Report any suspected information security violation or breach, and
+ Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.

Job Description At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys. With a strong foundation of trust established by millions of customers in the US, we have been rapidly expanding our presence in the UK and soon across Europe. We have been building the bank of the future from the ground up, offering you the chance to join us and make a significant impact. As a Site Reliability Engineer at JPMorgan Chase within the International Consumer Bank, you are the heart of this venture, focused on getting smart ideas into the hands of our customers. You have a curious mindset, thrive in collaborative squads, and are passionate about new technology. By your nature, you are also solution-oriented, commercially savvy and have a head for fintech. You thrive in working in tribes and squads that focus on specific products and projects - and depending on your strengths and interests, you'll have the opportunity to move between them. While we're looking for professional skills, culture is just as important to us. We understand that everyone's unique - and that diversity of thought, experience and background is what makes a good team, great. By bringing people with different points of view together, we can represent everyone and truly reflect the communities we serve. This way, there's scope for you to make a huge difference - on us as a company, and on our clients and business partners around the world. Job responsibilities Manage the end-to-end process developing UIs for the reliability applications. Shape the design and participate in the implementation of the app Build and ship new features to create a functional and engaging experience that will delight our users Design, review, write and test code - this is hands-on engineering role, and you will be directly involved in all steps of the process Build for resilience and reliability, ensuring consideration for ongoing maintenance requirements Required qualifications, capabilities, and skills Formal training or certification on React concepts and proficient advanced experience A deep understanding of mobile stability and monitoring Strong experience writing clean, testable, high-quality code and designing highly scalable systems in production Solid understanding of API architectural patterns Writing and architecting tests across different levels Familiarity with build pipelines and tools Preferred qualifications, capabilities, and skills Experience in a full TypeScript codebase Practical cloud native experience Front end design #ICBCareers #ICBEngineering 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. To be considered for this role you will be redirected to and must complete the application process on our careers page. To start the process click the Continue to Application or Login/Register to apply button below.

Front End Software Engineer (Dublin - One day on site) My client is looking for a Front End Software Engineer with strong experience across React, Angular, JavaScript, TypeScript, HTML, and CSS to join their growing development team in Dublin. If you are an energetic, enthusiastic Software Developer looking to work in a dynamic and fast-paced scale-up environment this opportunity will be of interest to you. Front End Software Engineer - Essential Experience: 4+ years of experience in hands-on software development, with experience across a combination of React, Angular, JavaScript, TypeScript, HTML, and CSS. Experience working in Agile multi-site environments. Experience working in smaller, fast-paced, dynamic environments, ideally within a regulated industry. Ability to lead projects or mentor less experienced members of the wider team. Front End Software Engineer - Key Skills: React, Angular, JavaScript, TypeScript, Front End Reperio Human Capital acts as an Employment Agency and an Employment Business. Skills: React Angular JavaScript Vue.js TypeScript Front End Benefits: Work From Home