Join the MongoDB Server Query team, and help us build a world-class distributed open source query engine. Our team plays a crucial role in the experience and performance of data processing. We are responsible for the MongoDB Query Language and the lifecycle of each query, from parsing to optimization to plan selection and finally execution. This also includes our geospatial search and update subsystems. Our global team is growing fast. In North America, we have a presence across the US and Canada including New York, West Coast, Toronto. In Europe, we have a presence in Dublin, Germany, France, Netherlands, UK, Bulgaria, Spain and Italy currently. We support office-based and remote work and align projects with convenient work hours for each time-zone. We have tons of interesting problems to solve with direct impact on users for transactional, time-series and analytical workloads. We need your help to design and build the heart of a distributed, flexible schema, document database. We are looking to speak to candidates who are based in Dublin or Cork for our hybrid working model. Candidate Profile 3+ years of experience in data intensive environments Hands-on experience building industrial-strength software Solid computer science fundamentals, with strong competencies in data structures, algorithms, and software design/architecture Experience with large code bases B.Sc in Computer Science or similar field, or equivalent practical experience Experience in C++ and in developing database systems is a plus Interest in the theory and practice of database query engines. Hands-on experience or M.Sc./Ph.D in the domain is a plus Position Expectations Understand and improve current functionality of the MongoDB query engine Identify, design, implement, test, and support new features related to query performance and robustness, query language enhancements, diagnostics for query performance problems, and integration with other products and tools Work with other engineers to
Jobiba hiring network
Interns in Cork
23 active opportunities · Updated for October 2026
Fresh results
8 shown
Explore current interns jobs in Cork. Use filters to narrow by work mode, employment type, experience and date posted.
As a Sr. Staff Technical Program Manager, you will partner with key Engineering, Product, Product Design, Marketing, and Analytics stakeholders to conduct data-driven experiments and deliver features for MongoDB. As a seasoned program leader, you will be responsible for one of our most mission-critical programs this fiscal year, and own executive level communication related to the program. We are looking to speak to candidates who are based in Dublin or Cork for our hybrid working model, or remote within Ireland. The right candidate for this role will be: Experienced with 15+ years of working in an engineering organization leading complex cross-functional technical programs Experienced with 10 years of Software development background, with Cloud storage and compute products Experience with Service Oriented Architecture and Cloud Infrastructure Able to leverage their knowledge and experience to influence technical discussions, summarizing outcomes and next steps Skilled at communicating across a diverse set of engineers and stakeholders Hyper-organized and capable of coordinating across multiple independent work streams and organizations A role model for effective execution practices, driven by an attuned sense of priority and urgency Able to leverage their experience in program delivery to influence improvements to our tools, operations, and architecture Trained in working with project tracking software (e.g. Jira, Rally, MS Project) Familiar with MongoDB or a comparable technology Interested in business automation work such as scripting in Python, Google Apps Script and Slack Position Expectations: Leverage technical acumen and analytical skills to drive engineering programs forward and maximize business value delivery Recognize patterns in a sea of information and take action accordingly Design, maintain, and improve the processes and tools that power program delivery Build strategic partnerships with Product and Engineering stakeholders Expand knowledge into new
MongoDB Atlas is the premier multi-cloud database-as-a-service built and operated by the makers of MongoDB. The Cloud Operations Engineering team at MongoDB is a worldwide team responsible for the consistent operational success of every MongoDB Atlas customer. As a Cloud Operations Engineer, you will help ensure the success of our Atlas customers, whether they are early startups or large multinational companies, cloud-native or just getting started with a digital transformation to the cloud. You are excited about the core mission of MongoDB, and the opportunity to join the team responsible for operating Atlas, the fastest-growing multi-cloud database-as-a-service in the world. You are prepared to be one of the early members of a 24/7/365 global cloud operations team. Cloud Operations Engineers will be responsible for day-to-day duties such as creating and monitoring system’s alert dashboards, reviewing critical events and system logs, accessing customer instances that underpin their production databases and performing server administration duties including performance troubleshooting. Applicants must be critical thinkers who are quick to detect, resolve, or escalate issues that are sometimes broad in scope and difficult to trace. At MongoDB you will grow your career and skills, wear multiple hats, and be part of an operations team that works at the frontier of Cloud services and database systems. We are looking to speak to candidates who are interested in working out of our Dublin or Cork office under our in-office working model Monday to Friday. Due to the 24/7 nature of our support organization, certain events throughout the year will require volunteering for coverage outside one’s normal work days or work hours (i.e. regional offsites, regional holidays, etc). These are typically announced weeks in advance with a sign-up system that considers equitability. Responsibilities Successfully coordinate and collaborate with a global team of Cloud Operations Engineers wh
Job Title : Medical Scientist – Microbiology Location : Cork, Ireland Hourly Rate : €35.00 – €50.00 Start Date : ASAP | Duration : Ongoing | Hours : Mon–Fri, 09:00–17:30 We are currently seeking a skilled and experienced Medical Scientist to join a dynamic laboratory team in Cork. This is an excellent opportunity to contribute to a busy diagnostic service where your expertise will be highly valued and supported. Key Responsibilities • Process clinical specimens and perform culture and sensitivity testing. • Support infection control efforts. • Maintain laboratory equipment and ensure quality control. Qualifications and Experience • CORU registration • Experience in bacteriology and mycology • Familiarity with MALDI-TOF and automated ID/AST systems Why Work with Us? From the moment you register, our focus is on you. Our experienced consultants understand the Irish healthcare landscape and are committed to finding roles that match your skills, preferences, and career goals. We offer: • Weekly payroll with competitive rates • Full compliance and onboarding support • Access to exclusive roles across Ireland • Dedicated consultant support throughout your placement How to Apply If you are interested in this opportunity or would like to explore other roles across Ireland, we would love to hear from you. Please apply using the link or contact our team directly for a confidential discussion. Reasonable Adjustments If you consider yourself disabled or require any reasonable adjustment during the recruitment process or within the workplace, please highlight this at the earliest opportunity by contacting our team. With this information, we will provide appropriate support to you throughout the process and into your work placement. We are unable to support or accept applications from candidates who are residents within the Red or Amber list of the Cod
We are looking for a Senior Payroll Specialist to serve as a subject matter expert on our Global Payroll team, with ownership of payroll operations across LATAM (Brazil and Mexico). Reporting to the Senior Payroll Manager, this role partners closely with HR, Finance, and external vendors to ensure accurate, compliant, and timely payroll delivery. We are looking to speak to candidates who are based in Cork for our hybrid working model. Responsibilities: Prepare and review advance, monthly and supplemental payrolls for our LATAM operations including salary, equity, benefits, and variable pay Manage Brazil 13º salário (13th month salary), férias (vacation), and rescisão (termination) calculations and payments Manage Mexico Christmas Bonus, profit sharing and terminations calculations and payments Single point of contact (POC) for all LATAM issues. Resolve all issues in a timely manner and within global payroll SLAs Reconcile payroll and support monthly/quarterly/annual accounting close processes Build internal LATAM payroll expertise, reducing reliance on external consultants through hands-on guidance and more efficient processes Issue union due slips and submit for payment Prepare the income tax DARF and reconcile the amounts according to the appropriate period Deep, current knowledge of Brazilian labor law (CLT), social security and tax obligations, and the eSocial/FGTS Digital ecosystem Own LATAM payroll-related employee lifecycle processes, including onboarding, vacations and terminations, ensuring accurate and timely execution Partner with Legal, Finance, and HR on termination processing, CBA (Dissidio) and any other processes as required Ensure we are meeting annual compliance requirements; assist the Payroll Tax Team with any audits and year-end compliance reporting Train junior payroll staff; document and continuously improve payroll SOPs Automate processes to enhance scalability and efficiency of payroll operations Ensure SOX compliance with all pa
MongoDB’s Storage Layer Services (SLS) team is re-architecting the MongoDB cloud storage layer and sits at the heart of our next-generation cloud storage architecture. This relatively new team is building performant, multi-tenant distributed storage services that both enhance today’s Atlas storage stack and enable more customer workloads to run more efficiently. As the Site Reliability Engineering Manager for SLS, you will partner with the teams building these storage services to define SLOs, shape capacity plans, and ensure the reliability, durability, and operational safety of the storage layer that underpins Atlas. You’ll help grow and lead a small, senior team of SREs as founding members of this organization, playing a crucial role in executing on a multi-year roadmap for MongoDB’s cloud storage architecture. We are looking to speak to candidates who are based in Cork for our hybrid working model. Responsibilities Build and lead a team of 6-8 engineers, fostering a positive culture, handling career growth and performance conversations, and proactively removing blockers Define and drive a clear technical vision and comprehensive roadmap for our multi-tenant distributed storage systems, balancing long-term strategic infrastructure goals with immediate engineering needs Contribute through hands-on technical work, such as leading architectural design reviews, reviewing PRs, and stepping in to guide the team through complex operational challenges Act as the primary liaison for the Storage Layer Services SRE team, collaborating closely with other engineering leaders to ensure platform alignment and manage stakeholder expectations You may be a good fit if you Have 10+ years of experience working on software and operating distributed systems, with 2+ years managing engineering teams Possess a customer-focused mindset, treating internal developers as your primary users Value efficiency in processes and operations, and have a track record of optimizing team workflows Pref
MongoDB is seeking a Senior Financial Analyst to grow our GTM FP&A team. You will be responsible for financial planning, forecasting, reporting, and partnering with the business to drive decision-making and resource planning. The Senior Analyst is expected to make significant contributions to the success of MongoDB by working with executives and team leaders to evaluate, plan, execute, and measure strategic business initiatives. This position requires an adaptable self-starter who is able to work comfortably and communicate clearly with stakeholders across the organization, takes tasks from start to finish and someone who enjoys working in a fast-paced, challenging environment. This will be a hybrid role in our Dublin or Cork office for two days per week, reporting to management in NYC. Responsibilities: Business Partnering: Quickly establish positive relationships and become a key advisor for your GTM partners across the Sales Development, Sales Enablement, Sales Acceleration, and Sales Operations departments allowing you to build a solid understanding of business drivers and ensuring alignment with company objectives Forecasting: Build and maintain detailed financial and operating models to support your stakeholders in all aspects of their budgets and forecasts including headcount planning and resource optimization Analyzing: Conduct ad-hoc analyses and build financial models to guide leaders toward efficient operating strategies, resource allocation, and investments in GTM initiatives Reporting: Support financial month-end close activities, including headcount reconciliations, accrual reviews, and budget vs. actuals analysis and financial reporting Operational Effectiveness: Improve and scale business, operational, and financial processes understood by all key stakeholders, including standardizing and automating reports and improving how we leverage internal systems and tools What You'll Need: Bachelor’s Degree; finance, business or economics preferred 3-5 ye
As Senior Data Scientist for Engineering Systems you will work independently alongside sharp, generous, and pragmatic engineers from Server Query, Atlas Clusters, and Release Quality, among other teams. Together, we tackle problems spanning resource scaling across the Atlas fleet, safe feature rollout to MongoDB clusters, automated incident response and query engine performance. Join the Platform Data Science team and help us research, prototype and ship machine learning features for MongoDB’s core server, query engine and Atlas, our database-as-a-service cloud offering. We are looking to speak to candidates who are based in Dublin or Cork for our hybrid working model. What You'll Do Partner with Server Query, Atlas Clusters, Release Quality and other engineers to embed algorithmic rigor and optimization into resource scaling, release-safety and monitoring systems across the fleet and inside query engine Deliver production-ready, thoroughly tested statistical and ML algorithms with well-identified limitations that deliver measurable business impact, not just an impressive-sounding methodology Own the full feedback loop: instrument model architecture with the metrics needed to track performance and create dashboards in collaboration with our stellar analytics team, collect feedback from users and metrics to diagnose issues or opportunities, and iterate accordingly Deliver thoughtful, kind code reviews to your peers and act as a core contributor to internal packages, tooling, and team processes that increase developer productivity Measures of Success In 3 months, you’re familiar with our workflow, have an elementary understanding of our product and what teams we work with. You have delivered small-to-medium improvements to our project portfolio In 6 months, you’ve delivered one feature you researched and prototyped from scratch and demonstrated its impact on business metrics of your choice In 12 months, you've established a track record of shipping ML-driven improveme
Get new interns jobs in Cork by email
Daily job updates · Unsubscribe anytime