Decarbonisation Analyst

Carnival Corporation; Southampton (MA); Hybrid; USD 70,000 - 100,000; Full time

Benefits offered by this job

Hybrid work model

Health benefits

Employee discounts

Job summary

Carnival Corporation is seeking an Analyst, Decarbonization to support energy efficiency efforts, emissions reduction, and sustainability across cruise operations. You will blend data analysis, modelling, and reporting to guide fuel strategy and regulatory compliance.

The role requires strong quantitative skills and proficiency with Excel, Power BI, or Python, with 2–5 years' experience in a technical environment. Hybrid work is offered, with some home-based days.

Qualifications

• Strong academic background in naval architecture, marine engineering, economics or another quantitative discipline.
• Proficient in data analysis tools such as Excel, Power BI or Python.
• Approximately two to five years’ experience in a technical, engineering, marine or related environment preferred.

Responsibilities

• Conduct quantitative analysis of fuel consumption, emissions profiles, and energy efficiency to develop internal and external GHG targets.
• Develop reports and dashboards to track progress versus targets.
• Support reporting requirements, including sustainability disclosures and regulatory submissions.
• Coordinate with stakeholders on KPI development and reporting.

Skills

Quantitative analysis

Analytical thinking

Cross-functional collaboration

Data visualization

Attention to detail

Education

Naval architecture / marine engineering background

Economics or quantitative discipline

Tools

Excel

Power BI

Python

Job description

In our continuous journey of growth and innovation within Carnival Corporation, we are seeking an Analyst, Decarbonization to bring fresh insights and expertise to our Maritime Policy & Technology department.

Role Overview

The Analyst, Decarbonization plays a key role in supporting the Corporation's strategic and operational efforts to improve energy efficiency, reduce greenhouse gas (GHG) emissions and advance sustainability across cruise operations. This position blends analytical rigour with technical insight, helping cross-functional teams make informed decisions on fuel strategy, energy efficiency and regulatory compliance.

Operating in a fast-paced and evolving environment, the position will contribute to the development of decarbonization initiatives through data analysis, modelling and reporting, supporting technical subject matter experts and senior leadership in decision-making. It is an excellent opportunity for a quantitatively minded individual to build technical expertise and gain broad exposure while working closely with engineers, subject matter experts and senior stakeholders.

The ideal candidate brings strong analytical skills, quantitative aptitude, attention to detail, intellectual curiosity, and the ability to navigate ambiguity in a fast-paced, evolving environment.

Data Analysis, Modelling, and Reporting:

• - Conduct quantitative analysis of fuel consumption, emissions profiles, and energy efficiency performance to develop internal and external GHG targets
• - Develop reports and dashboards to track progress versus targets
• - Support internal and external reporting requirements, including sustainability disclosures and regulatory submissions

Technical Programs Analysis and Reporting:

• - Support subject matter experts with analysis and progress reporting of energy efficiency programs
• - Conduct cost-benefit analysis, scenario modelling, and other quantitative evaluations
• - Coordinate with the Performance Engineering department on the development and reporting of Key Performance Indicators (KPIs)

Project and Initiative Support and Coordination:

• - Prepare meeting materials, track action items, and contribute to group deliverables
• - Prepare documentation, presentations, and reports for internal stakeholders and external partners
• - Facilitate information sharing across the Decarbonization Working Group and its subgroups

Ad Hoc Analysis:

• - One-time or exploratory analysis to answer emerging business and technical questions
• - Investigate industry fuel consumption and provide competitor benchmarking insights
• - Collect and maintain information on broader maritime fuels and technology markets

The ideal candidate will have a strong academic background in naval architecture, marine engineering, economics or another quantitative discipline, and will demonstrate analytical potential and an inquisitive nature. They will be proficient in data analysis tools (e.g. Excel, Power BI, Python or similar platforms) and able to present findings clearly and simply. They will also be able to work effectively in a cross-functional environment and across different levels of the organisation.

Positioned within our internal structure from CCS15 (entry level) to CCS1 (Brand President), this role is classified as a CUK09 and is offered on a permanent, full-time basis. We offer hybrid working, including up to two days from home.

Who We Are

Carnival Corporation is a leading name in the cruising sector, dedicated to delivering unforgettable holiday happiness to our guests across all our brands. Our success is built on a foundation of diverse talents and perspectives, and we believe in fostering an inclusive environment where everyone can thrive.

What You'll Bring:

• Strong quantitative and data-analysis capability, with the ability to interpret technical datasets and draw meaningful conclusions.
• Experience using Excel and at least one additional analytical or visualisation tool, ideally Power BI, Python or a similar platform.
• An engineering, technical or other quantitative background, which may include engineering, economics, naval architecture, marine engineering, chemical engineering or a comparable subject.
• Approximately two to five years’ experience within a technical, engineering, marine or related environment is preferred. Understanding of fuel, emissions, energy efficiency or technical performance would be beneficial.

About You: The Ideal Candidate

• The ability to work effectively in an evolving environment where priorities may not always be fully defined.
• Curiosity and a willingness to build your knowledge of decarbonization, fuels, regulations and ship performance.
• The ability to collaborate across functions and organisational levels and communicate technical or analytical findings clearly.
• An organised, dependable and professional approach, with the ability to manage deadlines while receiving guidance and developing within the position.

Why Join Us

Working with us means more than just a role in shipbuilding. It’s about being part of a team that values well-being and personal growth. Here’s what we offer:

• Employee Discounted Cruising plus Friends and Family offers
• Minimum 25 days leave, bank holiday allowance and holiday trading scheme
• Recognition scheme with prizes and awards
• Regular office events including live entertainment, lifestyle events and charity partner fundraisers
• Extensive learning and development opportunities
• Employee-led networks
• Employee Assistance and Wellbeing programmes
• Company paid Health Cash Plan and health assessment
• In-house Occupational Health help and access to digital GP
• Life Assurance
• Parental and adoption leave
• Employee Shares Plan
• Electric Car and Cycle to Work schemes
• Onsite restaurant offering range of healthy cooked and grab and go meals
• Discounted retail and leisure via discounts portal
• Contributory Defined Contribution Pension scheme
• A friendly welcome with help settling in

We encourage applications from those with varied experiences, whether you meet every listed requirement or not. If you’re passionate about shipbuilding and looking for an opportunity to grow, we’d love to hear from you.