356+ Java Engineer Jobs in Cork, Ireland — Local Employers Hiring August 2026

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Java Engineer

Java EngineerAbout the CompanyXanadu provides services to Matchbook, a sophisticated betting exchange. This uses peer-to-peer betting where customers can choose to either place a bet or take a bet. It’s suitable for all types of bettors from casual punters to professional tr ...

Senior Software Engineer (Java, Vue)

Senior Software Engineer (Java, Vue)The company and our mission: Zartis is a digital solutions provider working across technology strategy, software engineering and product development.We partner with firms across financial services, MedTech, media, logistics tec ...

Site Reliability Engineer Tier 1

Site Reliability Engineer - Tier 1Xanadu is looking for a Site Reliability Engineer to help provide support for all production applications and systems. This is an entry level position for someone who has a strong technical aptitude with a keen interest in learning and improving new syste ...

IT QA Engineer Contract

Job Title: IT Quality Assurance (QA) Engineer Role Type: Contract (Initial 6-month contract, with likelihood of extension) Location: Cork - Hybrid Rate: Dependent on Experience (Daily Rate in EUR) IR35 / Tax Status: Applicable via Umbrella Company or Proprietary Limited Company Role Overview We are seeking an ex ...

Software Engineer I

**Date Posted:** 2026-08-11**Country:** Ireland**Location:** IE-CO-CORK-001 ~ Penrose Wharf ~ PENROSE**Position Role Type:** Unspecified At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspir ...

Software Engineer II

**Date Posted:** 2026-08-11**Country:** Ireland**Location:** IE-CO-CORK-001 ~ Penrose Wharf ~ PENROSE**Position Role Type:** Unspecified At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspir ...

Technical Solutions Engineer

Job DescriptionArista Networks is looking for technical solutions engineers to join our world class support team. An Associate Technical Solutions Engineer at Arista Networks will support our customers across various industry verticals with Arista products and will have access to labs to ...

Auto QA Engineer

Auto QA EngineerAbout the RoleAs an Automation QA Engineer, your mission will be to ensure that our teams deliver products to the very highest level of quality, while also contributing to the development of our QA frameworks used across all engineering teams wi ...

Senior Software Engineer

Senior Software EngineerThe company and our mission: Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. We partner with ambitious organizations to design, build, and scale ...

Senior DevOps Cloud Engineer

Build the future of financial markets. Build yours. Ready to make a real impact in the financial industry? At Deutsche Brse Group, we'll empower you to grow your career in a supportive and inclusive environment. With our unique business model, driven by 16,000 colleagues around the globe, we actively shape the f ...

Senior Application Security Engineer (Remote Ireland)

JOB DESCRIPTION SummaryYelp engineering culture is driven by our : we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support fr ...

Software Senior Principal Engineer HyperScale AI Storage Systems

**Software Senior Principal Engineer (4 openings)** **Infrastructure Solutions Group (ISG)** builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computationa ...

Software Principal Engineer HyperScale AI Storage Systems

**Software Principal Engineer (8 openings)** **Infrastructure Solutions Group (ISG)** builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workl ...

Software Senior Engineer HyperScale AI Storage Systems

**Software Senior Engineer (8 openings)** **Infrastructure Solutions Group (ISG)** builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workload ...

Senior DevOps Cloud Engineer

Your Area of Work:We are seeking a highly skilled and proactive DevOps Engineer to lead and support end-to-end DevOps activities across our platform. The role requires strong expertise in containerization, CI/CD pipelines, and cloud-native technologies such as OpenShift, Argo CD, and Kuberne ...

Senior Platform Engineer

The company and our mission:Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. We partner with ambitious organizations to design, build, and scale technology solutions that deliver real impact.<br ...

Manufacturing Engineer

**Manufacturing Engineer - Stryker Anngrove** (Initial 12 month FTC) The Engineer will provide advanced technical and engineering support across operations at our cutting-edge Additive Manufacturing Anngrove. The role will leverage strong engineering expertise and systems knowledge to support m ...

Water Engineer

**THE OPPORTUNITY****Help solve some of Ireland's most important drinking water challenges.**At Stantec, you'll work alongside experienced engineers and specialists to develop the treatment processes and infrastructure that provide safe, reliable drinking water to communities acro ...

Process Engineer

**Job Description Summary**GE Healthcare is a leading global medical technology and digital solutions innovator. Our mission is to improve lives in the moments that matter. Unlock your ambition, turn ideas into world-changing realities, and join an organization where every voice makes a difference, and every ...

Software Engineer

**About Us:** Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop thr ...

Software Engineer

**About Us:** Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop thr ...

Software Engineer

**About Us:** Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop thr ...

Senior Engineer

About BAMBuilding a sustainable tomorrow. That’s our mission and our ...

Electrical Engineer

Overview The Outsourced Technical Services (OTS) Department at PM Group partners with Global leaders across a range of industries to find the best people for their current and ongoing business needs. Partnering with PM Group and our clients means that you will be involved in the biggest and b ...

Lift Engineer

Job description We are looking for a qualified Lift Engineer to join our Service team in Cork on a Permanent basis.As an experienced Lift Engineer you will be responsible for:Carrying out regular planned preventative maintenance and servi ...

MES Engineer

About the job As an MES Engineer for INDEFF, you will be responsible for the initial analysis, solution design, on-site application and technical support of MES implementations. An MES Engineer’s responsibilities also include system monitoring, troubleshooting, problem resolution, ...

DeltaV Engineer

OverviewNeoDyne is a leading engineering company specialising in industrial automation, digital manufacturing, and electrical engineering solutions. With a strong presence across multiple sectors, including Life Scie ...

Software Engineer

Job Title: Software EngineerJob DescriptionWe are seeking a highly skilled Software Engineer to join our team. You will be responsible for back-end development primarily in Python and front-end development using frameworks such as Vue, Angular, and React. Addit ...

Automation Engineer

Job Description DEPARTMENT: Engineering REPORTING TO: Head of Engineering About Sanmina Fermoy Our Fermoy, Ireland, facility is FDA registered and certified to ISO ISO13485:2016 for the manufacture of high-quality PCBAs, subassemblies and complet ...

Service Engineer

Service Engineer (Full Industry training)Cork commutable from Ballincollig, Carrigaline, Midleton, Douglas, Cobh, Mallow, Kinsale and surrounding areas€30,000 - €40,000 + Full Product Training + Progression + Excellent Company BenefitsDo you have an engineeri ...

Quality Engineer

Provide quality engineering support in quality assurance, control and preventative activities within operations and other business functions, with a focus on preventative measures and continuous improvement of products and processes. Advocate and lead the execution of initiatives & projects to enhance quality pe ...

Support Engineer

Responsibilities You will be responsible for deploying, automating, and maintaining lab infrastructure spanning compute, network, storage, and software systems. Tasks include equipment provisioning, issue resolution, setup support for technical partners, and other operational duties. You will work with the lates ...

Project Engineer

Job DescriptionProject Engineer (GMP & Cleanroom Construction) required for Life Sciences client based in Waterford. Initial 12 month contract.The Project Engineer will support the execution of a portfolio of GMP facility upgrades and cleanroom construction project within a highly ...

Manufacturing Engineer

Work Flexibility: OnsiteManufacturing Engineer - Stryker Anngrove(Initial 12 month FTC)The Engineer will provide advanced technical and engineering support across operations at our cutting-edge Additive Manufacturing Anngrove. The role will leverage strong engineering expertise and system ...

Automation Engineer

Role OverviewWe are seeking a motivated Automation Engineer to support automation activities across both modernized and legacy systems within a regulated manufacturing environment.This role involves contributing to the planning, design, execution, and co ...

Manufacturing Engineer

Manufacturing Engineer - Stryker Anngrove (Initial 12 month FTC) The Engineer will provide advanced technical and engineering support across operations at our cutting-edge Additive Manufacturing Anngrove. The role will leverage strong engineering expertise and systems knowledge to support manufacturing operation ...

Site Engineer

Job DescriptionSite Engineer is needed by CareerWise Recruitment for our Kerry based pharma manufacturing client.ResponsibilitiesReports to the QA Lead for Production and Maintenance.To monitor and control maintenance and calibration for all manufactu ...

Manufacturing Engineer

Position Overview: The Manufacturing Validation Engineer will play a pivotal role in ensuring the validation and qualification of manufacturing equipment, systems, and processes in compliance with industry regulations and company standards in the medical device sector. This position combines technical expertise ...

Manufacturing Engineer

Job DescriptionA Manufacturing Engineer is required by CareerWise Recruitment for our Cork based electronics manufacturing client.Role of this position* Identify and drive improvements in the manufacture of high reliability electronic circuit cards and the mech ...

Process Engineer

Job DescriptionA Process Engineer is required by CareerWise Recruitment for our pjarmaceutical device client based in Waterford for a 12-month contract position.The Process Engineer will provide leadership and support to operations teams to ensure appropriate standard ...

Geotechnical Engineer

Geotechnical EngineerDublin or Cork | IrelandShape a future with purpose at Arup in Ireland.Arup’s purpose, shared values and collaborative approach have set us apart for over 75 years, guiding how we shape a better world.Our Ground Engineering team is the larg ...

Quality Engineer

JOB TITLE: Quality Engineer DEPARTMENT:Quality Department REPORTING TO: Quality Engineering Lead About Sanmina Fermoy Our Fermoy, Ireland, facility is FDA registered and certified to ISO ISO for the manufacture of high-quality PCBAs, subassemblies and complete devices up to and including Class III medical device ...

QA Engineer

Who we are Attitude Technologies was founded in January 2017 based in Cork. The mission of Attitude Technologies LTD is to offer high-quality, innovative and moderately priced smart collars which gives our customers a deep understanding of their pet’s daily life. ...

Security Engineer

Security EngineerEverseen: A leader in vision AI solutions for the world’s leading retailers.The Role As a Security Engineer with Everseen’s Security team<s ...

Electrical Engineer

Company Background: ABEC has been a leading supplier to the biopharmaceutical manufacturing industry for over 50 years. ABEC's unique value is based on combining long experience with the ability to engineer, design, manufacture, commission, qualify, and service the entire bioproce ...

Facilities Engineer

Kepak is a leading food company with 14 manufacturing sites and over 4,500 employees across Ireland and the UK, with a turnover of €1.75 billion. The Group operates across three divisions: Meat Division Ireland, Foods Division and Meat Division UK. Guided by our values—Responsibility, Ambition, Passio ...

Civil Engineer

Role: Civil EngineerLocation Base: Macroom Wwtp Co.CorkSalary: CompetitiveKnowledge, Skills and Experience:The main knowledge, skills and experience required of the Civil Project Engineer are outlined as ...

Project Engineer

Description Position Summary: The Project Engineer designs, specifies and commissions new and renovated biopharmaceutical process and clean utility equipment; provides engineering support and leads deviation investigations for equipment and manufacturing processes. As Project Engineer you will b ...

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    Java Engineer Jobs in Cork Job Search Guide, Trends and Insights