senior java developer jobs in Waterford

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377 senior java developer job listings in Ireland. Find daily updated positions from leading job boards.


  • waterford, Ireland UPMC Group Full-time

    Senior Radiation Therapist - UPMC Hillman Cancer Centre Waterford Location: UPMC Whitfield Hospital Job type: Permanent Overview of role: UPMC Hillman Cancer Centre in Waterford is hiring a Senior Radiation Therapist on a permanent, full-time contract. A Senior Radiation Therapist, as a member of the multi-disciplinary team, is responsible for the...


  • Waterford, County Waterford, Ireland Sisk Full-time €50,000 - €70,000 Contract

    Sisk is seeking a Senior Quantity Surveyor in Waterford to lead the commercial management of projects. The role includes overseeing procurement, managing junior staff, and ensuring compliance with contract law. Candidates must have a degree in Quantity Surveying and exemplary commercial awareness. This position offers a collaborative environment supportive...


  • Waterford, County Waterford, Ireland EY Full-time €100,000 - €180,000 Contract

    At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. General Information Location: Dublin, Cork, Limerick, Galway, Waterford Available for Visa Sponsorship: YES Business...


  • Waterford, County Waterford, Ireland Digital Infrastructure Full-time €40,000 - €55,000 Contract

    Business Development Manager - Ireand & Nordics At Crestchic, we provide innovative and reliable load-testing solutions that empower businesses worldwide to ensure the performance and resilience of their critical power systems. We are committed to delivering exceptional service and high-quality testing solutions, and to fostering long-term relationships. As...


  • Waterford, County Waterford, Ireland Tandem Project Management Ltd. Full-time €120,000 - €150,000 Contract

    Tandem Project Management Ltd. in Waterford seeks a Senior Clean Utilities Engineer to lead GMP utilities including purified water, WFI, clean steam, CIP/SIP and cleanroom HVAC.The role blends hands-on design and troubleshooting with strategic leadership across projects, compliance, continuous improvement and team development. You will drive URS preparation,...


  • Waterford, County Waterford, Ireland Stelfox IT Recruitment Full-time €90,000 - €125,000 Contract

    Are you an experienced offensive security professional looking to take on advanced Red Team operations and adversary emulation exercises?We’re looking for a Senior Red Team Operator to help strengthen our cyber resilience by identifying vulnerabilities, testing security controls, and simulating real-world attacks.Key responsibilitiesLead Red Team...

  • Head of Faculty

    3 days ago


    waterford, Ireland South East Technological University Full-time

    Vacancy I.D.: 042255 - Head of Faculty - Health Sciences (Waterford) Senior Lecturer III (Permanent) Contract: Permanent Whole-Time Contract Salary: The Gross Salary Scale applicable to the post of Head of Faculty SL3 is €105,346 - €135,494 p.a. (rates effective 01/02/2026). South East Technological University (SETU) was established in 2022 and is both a...


  • Waterford, County Waterford, Ireland Stelfox IT Recruitment Full-time €70,000 - €95,000 Contract

    Stelfox is supporting one of our enterprise clients who are looking to add a Cyber security professional to their Red Team for offensive security initiatives. Are you an experienced offensive security professional looking to take on advanced Red Team operations and adversary emulation exercises? We're looking for a Senior Red Team Operator to help strengthen...


  • Waterford, County Waterford, Ireland Bausch + Lomb Full-time €70,000 - €90,000 Contract

    Bausch + Lomb (NYSE/TSX: BLCO) is a leading global eye health company dedicated to protecting and enhancing the gift of sight for millions of people around the world—from the moment of birth through every phase of life. Our mission is simple, yet powerful: helping you see better, to live better.Our comprehensive portfolio of over 400 products is fully...


  • Waterford, County Waterford, Ireland Waterford City and County Council Full-time €70,000 - €110,000 Contract

    Senior Executive Quantity Surveyor - Waterford City & County CouncilThe closing date for this vacancy is 29/10/2026, 15:00Job summaryWaterford City & County Council is seeking to fill a post of Senior Executive Quantity Surveyor. This post is for a full-time position with initial assignment to the Housing Department, based in Waterford City. The Senior...


  • Waterford, County Waterford, Ireland Stelfox IT Recruitment Full-time €90,000 - €125,000 Contract

    Stelfox IT Recruitment is seeking a Senior Red Team Operator to advance advanced Red Team operations and adversary emulation. You will lead assessments, simulate attacks, and develop tools to test security controls, with hybrid onsite/remote work in Waterford.The role requires 5+ years in offensive security, strong networking, app and cloud skills, and...


  • Waterford, County Waterford, Ireland Repligen Corporation Full-time €65,000 - €90,000 Contract

    ## Senior Process TechnicianApply: Waterford, Ireland: Full time: Posted Today: R-618At Repligen, we are passionate about advancing the development and manufacturing of life-changing biologic medicines. As a Senior Process Technician, you will play a critical hands-on role in turning innovative product concepts into reality. Working at the interface...


  • Waterford, County Waterford, Ireland Stelfox Limited Full-time €70,000 - €95,000 Contract

    Stelfox Limited in Waterford is seeking a Senior Red Team Operator to lead offensive security assessments and emulate adversaries across networks, apps and cloud environments. You will develop custom tools, perform simulations, and contribute to Purple Team activities while researching emerging threats and techniques. Ideal candidates have 5+ years in...


  • Waterford, County Waterford, Ireland UPMC Ireland Full-time €53,000 - €69,000 Contract

    Senior Radiation Therapist - UPMC Hillman Cancer Centre Waterford Location:UPMC Whitfield Hospital Job type:Permanent Overview of role: UPMC Hillman Cancer Centre in Waterford is hiring a Senior Radiation Therapist on a permanent, full-time contract. A Senior Radiation Therapist, as a member of the multi-disciplinary team, is responsible for the...


  • Waterford, County Waterford, Ireland Repligen Ireland Full-time €65,000 - €90,000 Contract

    Repligen Ireland is seeking a Senior Process Technician to lead hands-on prototype manufacturing and development activities at Waterford. You will work at the interface of R&D, Manufacturing, Quality, and Engineering to build prototypes, transfer processes, and optimize manufacturing readiness.Key duties include assembling prototypes, supporting testing and...


  • Waterford, County Waterford, Ireland Repligen Corporation Full-time €65,000 - €90,000 Contract

    Repligen Corporation in Waterford, Ireland, is seeking a Senior Process Technician to bridge R&D, Manufacturing, Quality and Engineering. You will build prototypes, develop manufacturing processes, and transfer technology from development to production in a fast-paced environment. You will contribute to product development, perform testing and validation,...


  • Waterford, County Waterford, Ireland Weltec Engineering Ltd. Full-time €65,000 - €90,000 Contract

    Weltec Engineering Ltd. in Waterford is seeking an experienced Senior Purchaser to lead procurement for M&E projects across Europe. You will negotiate contracts, manage suppliers, and develop strategies to meet technical and commercial requirements while aligning with project schedules and safety standards. The role reports to the Procurement Manager and...


  • Waterford, County Waterford, Ireland Repligen Ireland Full-time €65,000 - €90,000 Contract

    At Repligen, we are passionate about advancing the development and manufacturing of life-changing biologic medicines. As a Senior Process Technician, you will play a critical hands-on role in turning innovative product concepts into reality. Working at the interface of R&D, Manufacturing, Quality, and Engineering, you will support new product development,...

  • Contracts Manager

    1 day ago


    waterford, Ireland Greenvolt Group Full-time

    Job Description\n Greenvolt Next is committed to decentralized energy production, as it represents one of the key pillars of the energy transition and a crucial lever for reducing electricity bills. We have partnerships across Europe, based on local expertise and a deep understanding of each market.\n The Construction Contracts Manager will oversee the...

  • HR Business Partner

    15 hours ago


    waterford, Ireland Tandem Project Management Limited Full-time

    Summary: An HR Business Partner is required for a biopharmaceutical company in Waterford. The role supports business leaders in implementing the global People Strategy and delivering effective HR processes, with a strong focus on employee experience, organisational effectiveness and people development. Responsibilities: Lead the local implementation of the...