Senior Infrastructure Engineer jobs in Dublin – Browse 744 openings on RoboApply Jobs

Senior Infrastructure Engineer jobs in Dublin

Open roles matching “Senior Infrastructure Engineer” with location signals for Dublin. 744 active listings on RoboApply Jobs.

744 jobs found

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companyAECOM logo
Full-time|On-site|Dublin

AECOM is seeking a Senior Engineer to join the Development Infrastructure team in Dublin. This position plays a key role in delivering infrastructure projects that support community growth and urban development. Role overview This role involves leading a team of engineers and working closely with stakeholders to ensure successful project outcomes. The Senior Engineer will take responsibility for guiding projects from planning through completion, focusing on both technical quality and effective collaboration. What you will do Lead and mentor a team of engineers working on development infrastructure projects Coordinate with stakeholders at every stage of the project lifecycle Oversee project execution to ensure technical requirements and quality standards are met Apply technical expertise to address project challenges and deliver effective solutions

Apr 21, 2026
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companySeapoint logo
Full-time|On-site|Dublin, County Dublin, Ireland

Seapoint is developing a financial hub designed for European startups and scale-ups. The platform brings together payroll, expenses, invoicing, and reporting within a single business account, using AI to simplify financial operations for founders. Founded by Sean Mullaney, former European CIO at Stripe, Seapoint’s team includes alumni from Stripe, Wise, Wayflyer, Nubank, and Tide. The company has raised $10 million from Frontline Ventures and is currently in private beta, collaborating with VC-backed startups to improve financial insight and automation. Many European startups face the challenge of managing multiple financial tools, often losing out on interest and spending excessive time on manual tasks. Seapoint’s platform aims to automate these processes, allowing founders to focus on growing their businesses. Role overview The Senior Infrastructure Engineer leads the design, development, and scaling of the systems behind Seapoint’s financial platform. This role focuses on building and maintaining infrastructure that supports a multi-tenant financial product. Key areas include CI/CD, observability, database reliability, and cloud architecture. Decisions in this position directly influence how Seapoint deploys, monitors, and scales its platform for real-world financial operations. What you will do Cloud infrastructure: Design and manage AWS environments, covering compute, networking, security, and cost optimization. The stack uses TypeScript/Bun and PostgreSQL. Maintain secure, reliable, and cost-effective infrastructure as Seapoint grows. Developer experience: Build tools and CI/CD pipelines to help a small engineering team ship confidently. Emphasize fast builds, reliable previews, and zero-downtime deployments. Observability and reliability: Maintain monitoring, alerting, and incident response systems. Create dashboards, traces, and alerts to identify issues like payment failures or integration problems before they affect customers. Database and data infrastructure: Optimize PostgreSQL for multi-tenant financial workloads. Focus on connection pooling, query performance, backup strategies, and safe migrations to ensure data integrity. Security and compliance: Build infrastructure to support financial compliance, including secrets management, access controls, audit logging, and network security. Ensure the platform meets high security standards for financial services. Requirements 7+ years of professional experience in infrastructure, DevOps, or platform engineering Location: Dublin, County Dublin, Ireland

Apr 21, 2026
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companyIntercom logo
Full-time|On-site|Dublin, Ireland

Join our dynamic team as a Senior Engineer specializing in Infrastructure Platforms. You will play a crucial role in shaping our infrastructure, enhancing our scalability and performance. Collaborate with cross-functional teams to design and implement robust systems that support our growing user base.As a Senior Engineer, you will be expected to leverage your extensive experience in software engineering, systems architecture, and cloud technologies to drive innovation within our infrastructure.

Mar 19, 2026
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companyIntercom logo
Full-time|On-site|Dublin, Ireland

Intercom builds AI-powered customer service tools that help businesses deliver reliable, round-the-clock support. Our AI agent, Fin, and the Intercom Customer Service Suite combine automation with human expertise to handle millions of customer inquiries every month. Since 2011, nearly 30,000 businesses worldwide have chosen Intercom to raise their customer service standards. Role overview The Senior AI Infrastructure Engineer role focuses on developing and scaling the systems that train and deploy Intercom’s next generation of AI products. The AI Infrastructure team works across the stack, from GPU-level engineering up to the user-facing agents that power customer support. This team has built training pipelines and inference systems for models like Fin Apex, which are tailored for customer service and serve as the foundation for Intercom’s AI capabilities. What you will do Design and scale training pipelines for large transformer and LLM models, including data ingestion, preprocessing, distributed training, and evaluation. Build and improve inference services to ensure fast, reliable experiences for clients, covering auto-scaling, routing, and failover. Optimize GPU-level performance by tuning kernels, improving resource utilization, and identifying bottlenecks in training and inference workflows. Work closely with ML scientists to implement new training and inference techniques. What we’re looking for Strong experience with model training or large-scale model inference, and hands-on knowledge of low-level GPU programming (such as CUDA or Triton). Experience in more than one of these areas is especially valuable. Location This position is based in Dublin, Ireland.

Apr 17, 2026
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companyAECOM logo
Full-time|On-site|Dublin

Role overview The Development Infrastructure Engineer position at AECOM in Dublin centers on supporting a variety of infrastructure projects. The focus is on delivering solutions that are both efficient and sustainable. Collaboration with colleagues from multiple disciplines is a key part of the role, ensuring that infrastructure systems meet current industry standards. What you will do Work alongside cross-functional teams to design, implement, and maintain infrastructure systems. Support ongoing efforts to enhance efficiency and sustainability in development practices. Contribute to projects where high standards in infrastructure delivery are expected.

Apr 21, 2026
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companyEgis Group logo
Full-time|On-site|Dublin

Join Egis Group as a Senior Civil Engineer, where you will play a pivotal role in designing and managing innovative infrastructure projects. Your expertise will guide the development of sustainable solutions that impact communities positively. You will collaborate with multidisciplinary teams to deliver high-quality engineering results while adhering to industry standards.

Nov 21, 2025
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companyContentful logo
Full-time|On-site|Dublin, Dublin, Ireland

Join Contentful as a Senior Software Engineer specializing in Backend & Infrastructure, where you will play a pivotal role in architecting robust, scalable systems that empower our clients to deliver exceptional digital experiences. You will leverage your expertise to optimize backend systems and enhance our infrastructure, ensuring seamless integration and performance.

Mar 27, 2026
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companyToast, Inc. logo
Full-time|On-site|Dublin, Ireland

Role Overview Toast, Inc. is hiring a Principal Infrastructure Engineer in Dublin, Ireland. This role focuses on designing and implementing infrastructure solutions that support scale, security, and reliability across the company’s systems. What You Will Do Design infrastructure to meet business and technical needs Implement solutions that support scalability and reliability Work closely with teams from different disciplines to deliver secure systems

Apr 15, 2026
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companyAECOM logo
Full-time|On-site|Dublin

Role overview The Infrastructure Project Engineer at AECOM will manage and deliver a range of infrastructure projects in Dublin. This position covers the entire project process, from early planning stages through to final completion. Key responsibilities Lead infrastructure projects through all phases, from concept to delivery. Coordinate with colleagues in various disciplines to align project activities. Track project progress, ensuring timelines and budgets are met. Uphold safety and quality standards throughout each stage of the project. Location This position is based in Dublin.

Apr 21, 2026
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companyMongoDB Inc. logo
Full-time|On-site|Dublin; Ireland

Join MongoDB as a Senior Security Software Engineer focused on enhancing our Infrastructure Security. You will play a crucial role in protecting our systems while working alongside talented individuals in a dynamic environment.

Mar 26, 2026
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companyAECOM logo
Full-time|On-site|Dublin

AECOM seeks a Principal Engineer focused on Development Infrastructure based in Dublin. This role leads teams through all stages of urban infrastructure projects, ensuring each phase moves smoothly from initial planning to final delivery. Role overview The Principal Engineer takes responsibility for guiding teams and managing projects that support urban development. Collaboration with professionals across various disciplines is central to delivering effective solutions. What you will do Lead infrastructure development projects from early planning to completion Ensure all project work aligns with industry standards and meets regulatory requirements Coordinate with experts from different backgrounds to achieve project goals

Apr 21, 2026
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companyzerorisk logo
Full-time|On-site|Dublin

zerorisk is hiring an API Test Infrastructure Engineer in Dublin. This role combines elements of software engineering, quality assurance, and DevOps. The main responsibility: develop and support the infrastructure that enables teams to test APIs efficiently and at scale. Role overview The position centers on building platforms, tools, and workflows that help engineers create and execute reliable API tests. It also covers managing integrations with external tools and maintaining their reliability through automated API-level validation. What you will do Test infrastructure and platform Design and build automated API testing infrastructure for local, CI, and production-mirror environments. Maintain a shared library of reusable testing utilities, fixtures, helpers, and patterns for engineering teams. Lead efforts to containerize test environments using Docker and related tools to ensure consistent, reliable test runs. Integrate test infrastructure with CI/CD pipelines, including test reporting, alerting, and failure analysis workflows. Evaluate and introduce new tools, frameworks, or methodologies to improve the reliability, speed, and coverage of testing. External tool integrations and continuous validation Develop and maintain automated integration tests for third-party and external API-based tools used by zerorisk. Create monitoring and alerting systems to detect regressions or unexpected changes in external API behavior. Collaborate with internal teams to understand integration needs and translate them into automated, continuous testing scenarios.

Apr 23, 2026
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companyRamboll Group logo
Full-time|On-site|Dublin

Join Ramboll as a Senior Project Manager specializing in Civil Infrastructure. In this pivotal role, you will lead complex infrastructure projects, ensuring they are delivered on time and within budget while maintaining the highest quality and safety standards. Your expertise will guide a multidisciplinary team, fostering collaboration and innovation to solve challenging engineering problems.

Jan 5, 2026
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companyCrusoe Technologies logo
Full-time|On-site|Dublin - IE

Join Crusoe Technologies as an Infrastructure Engineer, where you will be pivotal in designing, implementing, and maintaining robust infrastructure systems that support our innovative solutions. You will collaborate with cross-functional teams to ensure high availability and performance of our services.

Apr 10, 2026
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companyTurner Townsend logo
Full-time|On-site|Dublin

Join Turner Townsend as a Senior Project Manager - Infrastructure. In this pivotal role, you will lead and manage large infrastructure projects, ensuring they are delivered on time and within budget. Your expertise will guide teams in the execution of strategic initiatives that enhance our clients' operations and infrastructure capabilities.

Mar 20, 2026
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companyAECOM logo
Contract|On-site|Dublin

Embark on a Journey of Growth.AECOM is excited to announce an opening for a Senior Civil Design Engineer in our Dublin office.Your Role:In this pivotal role, you will take the lead on the Civil Assurance function within the Infrastructure Department, delivering expert technical guidance, compliance oversight, and thorough due diligence for all civil engineering assets. Your expertise will be especially focused on airfield civil infrastructure, ensuring that projects are not only compliant with standards but also functional, efficient, and safe.You will spearhead the development and implementation of a Technical Assurance Framework for civil infrastructure, coordinating closely with technical teams to assess designs from Framework Design Consultants and Contractors, verifying technical compliance, and ensuring constructability.As a Senior Civil Design Engineer, you will play a crucial role in ensuring that all infrastructure projects adhere to the necessary technical design standards, legislative requirements, and Employer Requirements (ER) throughout the design and delivery phases.Key Responsibilities:Deliver designs and contract documentation in accordance with programme timelines, quality standards, and financial objectives set by the Contracting Entity, while ensuring adherence to best practice governance and control procedures.Conduct technical assurance and due diligence reviews at critical governance stage gates.Evaluate civil engineering requirements across programme projects to confirm feasibility and alignment with the Contracting Entity’s objectives.Ensure that Employer Requirements (ER) accurately reflect client needs and performance specifications.Collaborate with programme teams to guarantee contractor compliance with approved civil designs during construction phases.Technical Guidance:Oversee civil engineering contributions across programmes, ensuring designs comply with relevant codes of practice, ICAO/EASA standards, and international best practices.Assess project lifecycle costs alongside Commercial and Contract Management teams.Engage in value engineering and cost optimization initiatives.Establish and maintain robust quality management systems for civil engineering design processes.Conduct audits of technical processes and procedures to ensure compliance and quality.

Mar 13, 2026
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companySemperis logo
Full-time|On-site|Dublin, Ireland

Role Overview Semperis is looking for a Senior DevOps Engineer in Dublin, Ireland. This role focuses on improving cloud infrastructure and streamlining deployment processes. The position involves regular collaboration with development teams to support smooth integration and delivery of services. What You Will Do Work with development teams to support continuous integration and delivery Enhance and maintain cloud infrastructure Apply automation skills to improve deployment workflows Key Skills Strong background in automation Experience with cloud technologies Ability to drive projects and collaborate across teams

Apr 16, 2026
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companyAECOM logo
Contract|Hybrid|Dublin

Begin your journey with us and grow your career!AECOM is on the lookout for a seasoned Senior Project Manager to enhance our dynamic team in Dublin. This pivotal leadership position involves overseeing complex projects within the infrastructure and aviation sectors.The role demands a four-day on-site presence, with one day designated for remote work.Key ResponsibilitiesGuide the project coordination, ensuring all interfaces are managed throughout the project lifecycle.Maintain the Responsible / Accountable / Consulted / Informed (RACI) task tracker.Collaborate with technical teams to manage design consultants and external service providers effectively.Organize design review meetings and ensure design acceptance is communicated to the Contractor.Communicate design changes to impacted project team members and stakeholders.Provide monthly reports on project tasks, including construction activities during the construction phase.Manage the project risk register and update it during monthly progress meetings.Identify opportunities to enhance Project Management procedures and propose ideas to the relevant line manager.Implement performance management techniques.Oversee the change control process.Facilitate the flow of project information between the team and the client through regular meetings and written communication.NEC Specific ActivitiesReview and approve program submissions.Foster mutual trust and cooperation.Issue documents as mandated by the ECC and fulfill other contractual duties.Act as the Project Manager for the Contracting Entity’s contract, maintaining close communication with the Client to ensure alignment with project objectives.Manage the compensation event process to ensure fair compensation for changes initiated by the Contracting Entity.Ensure timely notifications of compensation events by the Contractor to avoid disadvantages for the Contracting Entity.Assess payments at each interval of assessment.

Mar 13, 2026
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companyTurner Townsend logo
Full-time|On-site|Dublin

Join our dynamic team as a Senior Project Manager specializing in civil infrastructure projects. In this pivotal role, you will lead project teams, ensuring successful delivery of complex infrastructure initiatives from inception to completion. Your leadership will drive the strategic direction of projects, manage stakeholder relationships, and oversee budgets and schedules. This is an excellent opportunity for those eager to advance their careers in a collaborative and innovative environment.

Mar 26, 2026
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companyTurner Townsend logo
Senior Cost Engineer

Turner Townsend

Full-time|On-site|Dublin

Are you an experienced Cost Engineer looking to take your career to the next level? Join Turner Townsend, a leading independent professional services company, as a Senior Cost Engineer in Dublin. You will play a pivotal role in delivering high-quality cost management services on infrastructure projects, working closely with clients to ensure project success.

Feb 19, 2026

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