Senior Frontend Engineer

Senior Frontend Developer Location: Dublin - Hybrid, 2 days onsite Salary: Up to €70,000 + benefits MCS Group is delighted to be partnering with a growing Dublin-based technology company as they continue to invest in their product and engineering team. They're looking for a Senior Frontend Developer to join a small, collaborative engineering environment where you'll have plenty of ownership over what you build and the opportunity to work across more than just the frontend. The Role This is primarily a frontend position, working across modern JavaScript applications and building new functionality as the product continues to evolve. There's a strong pipeline of new development ahead, with several larger frontend-focused projects coming up. You'll be trusted to take ownership of features, make technical decisions and work closely with product and the wider engineering team to get things delivered. While frontend will be your specialism, this isn't an environment where engineers are heavily siloed. You won't need to be a backend expert, but you should be comfortable understanding how the wider application works, interacting with APIs and occasionally making smaller backend changes when needed. What You'll Be Doing Building and developing modern web applicationsTaking ownership of frontend features from initial requirements through to deliveryWorking with modern JavaScript frameworks including React and VueBuilding new functionality while helping modernise existing applicationsWorking closely with Product and the wider Engineering teamIntegrating frontend applications with backend APIs and servicesOccasionally working across the stack when requiredConsidering security and potential vulnerabilities when building new functionalityContributing ideas and helping shape technical solutionsUsing modern AI development tools to improve your development workflow What We're Looking For Strong commercial JavaScript experienceExperience with React, Vue or another modern JavaScript frameworkExperience owning and delivering features rather than simply completing ticketsGood understanding of APIs and how frontend and backend systems interactSome backend exposure or a willingness to work outside the frontend when requiredStrong problem-solving skills and the ability to work independentlyAn understanding of secure development practicesSomeone comfortable working within a smaller, collaborative engineering teamExperience working within a Start-up or scale-up environmentYou don't need commercial experience with both React and Vue. Strong experience with one modern JavaScript framework and the ability to adapt is more important. Nice to Have PHP backend experienceSaaS or B2B product experienceExperience working within a regulated or security-conscious environmentPortfolio, GitHub or examples of products you've helped build What's On Offer Hybrid - 2 days onsiteSalary up to €70,000Hybrid workingPension€400 annual wellbeing allowanceAnnual salary reviewsFlexible working cultureRegular workshops, hackathons and learning opportunities This is a great opportunity for a Frontend Developer who wants to join a smaller engineering environment where you'll have genuine ownership, plenty of interesting work ahead and the freedom to contribute beyond your immediate remit. How to Apply To apply for this role, submit your CV via the application form provided. Alternatively, to speak in absolute confidence about this opportunity, please contact Jack Tyrrell via j.tyrrell@mcsgroup.jobs. Disclaimer If you have a disability which means you require assistance at any stage of the recruitment process, please contact us directly to discuss. We are committed to providing equality of opportunity to all. Please note, we are receiving an exceptionally high number of applications at present and will be unable to shortlist candidates who do not meet the key requirements for this role. Due to the high volume of applications, we may be unable to provide individual feedback. We thank you in advance for your understanding.