Senior Backend Software Engineer

3 days ago


Dublin, Dublin City, Ireland Principle Full time
Overview

We on the hunt for a seasoned Software Development Engineer to join a high-impact team building large-scale, enterprise-level cloud services. This is a PAYE contract running until the end of 2025, offering €84k–€126k pro-rata.

Offer
  • Annual salary up to €126,000 pro-rata
  • Contract: until 31 Dec 2025 + possibility of extension
  • Hybrid: Dublin City, 50% onsite or remote (case by case basis)
  • PAYE, Paid weekly through Principle HR
What you'll be doing
  • Designing, coding, testing, and deploying robust, scalable services (Java/Scala)
  • Working closely with product managers to translate customer needs into features
  • Reviewing designs and code to keep quality sky-high
  • Delivering features on time, on budget, and ready for prime time
What you bring
  • 8+ years in software development with strong backend experience
  • Fluency in Java or Scala, with a deep understanding of distributed systems
  • Experience with SaaS security, authentication (SSO, OAuth, SAML), and CI/CD
  • A knack for solving complex problems at scale

If you a developer who thrives in complex, high-availability environments and loves building software that matters let talk.

Seniority level
  • Mid-Senior level
Employment type
  • Contract
Job function
  • Information Technology, Engineering, and Product Management
  • Industries: Technology, Information and Media, Information Services, and Software Development

Referrals increase your chances of interviewing at Principle by 2x


#J-18808-Ljbffr

  • Dublin, Dublin City, Ireland DraftKings Inc. Full time

    Join to apply for the Senior Software Engineer, Backend role at DraftKings Inc.The Crown Is YoursOverviewAs a Senior Software Engineer, you'll build the high-scale backend systems that power real-time experiences for millions of customers. From the start, you'll ship production-ready code, deliver features with speed and consistency, and own services...


  • Dublin, Dublin City, Ireland Reperio Human Capital Full time

    Social network you want to login/join with:col-narrow-leftClient:Location:Dublin, IrelandJob Category:Other-EU work permit required:Yescol-narrow-rightJob Reference:be89342bc50cJob Views:4Posted:23.07.2025Expiry Date:06.09.2025col-wideJob Description:162043Desired skills:PHP 7/8, Symfony, MySQL, REST APIs, CI/CDHybridReperio has partnered with an established...


  • Dublin, Dublin City, Ireland Reperio Human Capital Full time

    Senior Backend Software Engineer (PHP) 162043 Desired skills: PHP 7/8, Symfony, MySQL, REST APIs, CI/CD HybridReperio has partnered with an established European product company who are hiring a Senior Backend Engineer to join their engineering team in Dublin. This team owns a core domain responsible for powering the search and product catalog systems behind...


  • Dublin, Dublin City, Ireland HubSpot Full time

    OverviewSenior Software Engineer II, Backend, Growth Product Group - Remote/Ireland at HubSpot. This role focuses on backend development to support HubSpot's Growth Product Group onboarding experiences.About HubSpot: HubSpot is an AI-powered customer platform with software and resources that help businesses grow. Our culture emphasizes solving for the...


  • Dublin, Dublin City, Ireland National Geographic Full time

    At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It's transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We're...


  • Dublin, Dublin City, Ireland Affinidi Full time

    Staff Software Engineer, Backend (m/f/d)Join to apply for the Staff Software Engineer, Backend (m/f/d) role at AffinidiStaff Software Engineer, Backend (m/f/d)2 days ago Be among the first 25 applicantsJoin to apply for the Staff Software Engineer, Backend (m/f/d) role at AffinidiGet AI-powered advice on this job and more exclusive features.About The...


  • Dublin, Dublin City, Ireland beBeeSoftware Full time €80,000 - €120,000

    Job DescriptionWe are seeking a seasoned backend software engineer to join our team. As a senior member of our development squad, you will be responsible for designing, implementing, and optimizing our system's architecture.Your primary focus will be on working with a cross-functional team of engineers to repair, improve, and optimize existing features from...


  • Dublin, Dublin City, Ireland beBeeDevelopment Full time €90,000 - €120,000

    Backend Development RoleWe are seeking an experienced Senior Software Developer to join our backend development team in Dublin. This is a key role that involves delivering innovative projects and scalable backend solutions that drive business success.Key Responsibilities:Design, develop, and maintain efficient backend systems using Python and C++ programming...


  • Dublin, Dublin City, Ireland beBeeBackend Full time €100,000 - €130,000

    Senior Backend DeveloperOur team is seeking a seasoned Backend Engineer to design, develop, and maintain robust backend services and API layers.Key Responsibilities:Develop and optimize backend services and APIs using the .NET stack, focusing on scalability and performance.Design and deploy backend solutions on Microsoft Azure, ensuring high availability,...


  • Dublin, Dublin City, Ireland CalypsoAI Full time

    We are growing our team at CalypsoAI and are looking for an ambitious, versatile, and self-driven Backend Software Engineer. You'll be building, testing, and maintaining backend applications, as we continue to build out our world's first AI security web application, making your role critical for the success of our business.We put a strong focus on...