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Career opportunities

Thank you for your interest in a role at Castalia. We recruit and onboard new team members quarterly, and the next round of career opportunities will be posted by 13 January 2025 (for a 24 March 2025 start date).

In the meantime, please feel free to submit your materials to our talent pool using the link below. We will notify you if we have an opportunity that may be a good match.

Submit your interests here.

Castalia advises the Uruguayan Government on preparing a US $55m Education PPP

Castalia is advising the Corporación Nacional para el Desarrollo of Uruguay on preparing a PPP project for 44 kindergarten and 15 daycare centers.
October 28, 2016/by rebecca

Castalia at the IDB/NWC Regional Water Finance Conference

Castalia presented a comparison of the performance of water utilities across the Caribbean at the Water Financing Conference held in Riu Montego, Jamaica, between 3-5 May.
June 10, 2017/by rebecca

Castalia conducts solar PV workshop in Turkey

A Castalia team presented their findings from financial and economic analysis of rooftop solar PV projects in a workshop in Turkey on October 25, 2019.
October 29, 2019/by Site Admin

Castalia contributes to planning and investment in Suriname’s electricity sector

Castalia’s pre-feasibility report on transmission and distribution projects informed Inter-American Development Bank’s loan proposal and helped direct IDB investment to Suriname’s electricity sector.
January 24, 2020/by Site Admin

Castalia developed Energy Master Plans for the Federated States of Micronesia

Castalia has been working closely with the national and state governments, utilities, and other stakeholders to develop State and National Energy Master Plans for the Federated States of Micronesia (FSM).
March 14, 2018/by rebecca

Castalia provides regulatory support to Micronesia Telecommunications Regulatory Authority

Castalia will help the first independent regulator in the Federated States of Micronesia (FSM) carry out its functions and build capacity.
April 9, 2020/by Site Admin

Castalia is an approved training organization for the Preparation Module of the APMG PPP Certification Program Foundation Level

January 17, 2024/by admin

Castalia is the winner of the Island Resilience Action Challenge at CREF

May 2, 2023/by admin

Castalia-Led Task Force Accelerates Renewable Energy Uptake in the Caribbean

Castalia presented the Minimum Regulatory Framework as a potential solution to financing resilience at the Island Resiliency Action Challenge (IRAC) during the 15th Annual Caribbean Renewable Energy Forum (CREF) on April 26th of 2023.
May 26, 2023/by admin

Castalia makes a call to action during the 2023 Caribbean Regional Water Loss Conference to stop water and energy waste in water utilities

April 9, 2023/by Oxygen Digital

Castalia Obtained $1.1 Million USTDA Grant for Pele

Castalia secured a $1.1 million grant for Pele for the development of a 75 MW solar project in South Africa.
June 7, 2017/by rebecca

Castalia prepared a new report on 2035-2050 Vision for Gas for New Zealand

March 21, 2023/by admin

We look for candidates who are:

competent

Competent

We are experts in finance, economics, law, and policy applied to infrastructure, natural resources and social service provision. You’re a great fit for us if you can demonstrate excellent technical and analytical abilities, and if you’re willing to learn new skills.

creative

Creative

We’re passionate about solving the infrastructure and resource problems of the world in creative and innovative ways. We’re building a team that is insightful, resourceful and visionary. You’re a great fit for us if you’re a creative problem solver.

consistent

Consistent

Castalia is respected for the quality of our work. We’ve achieved this by being reliable, organized and efficient. You’re a great fit for us if you’re conscientious, reliable and keep your promises.

concientious

Conscientious

We’ve nurtured a culture of excellence, but we’re able to maintain it because our team is made up of disciplined self-starters. You’re a great fit for us if your passion and creativity is matched with discipline, commitment and follow-through.

committed

Committed

It takes focus and hard work to be successful. Solving the world’s most difficult problems is never easy! You’re a great fit for us if you want to put achievement of team goals above personal interests, know how to work in a team, and can persevere through set-backs.

collaborative

Collaborative

Consulting demands a lot from the individual and the team. We are looking for team members who are patient, approachable, good-natured and willing to work with others to solve big problems. You’re a great fit for us if you bring empathy, humility and excellent communication skills and would like to help the team achieve our mission.

Collectively, these are known as our ‘6 C’s’ and they encompass the qualities that lead to success at Castalia.

We look for candidates who are:

competent

Competent

We are experts in finance, economics, law, and policy applied to infrastructure, natural resources and social service provision. You’re a great fit for us if you can demonstrate excellent technical and analytical abilities, and if you’re willing to learn new skills.

creative

Creative

We’re passionate about solving the infrastructure and resource problems of the world in creative and innovative ways. We’re building a team that is insightful, resourceful and visionary. You’re a great fit for us if you’re a creative problem solver.

consistent

Consistent

Castalia is respected for the quality of our work. We’ve achieved this by being reliable, organized and efficient. You’re a great fit for us if you’re conscientious, reliable and keep your promises.

concientious

Conscientious

We’ve nurtured a culture of excellence, but we’re able to maintain it because our team is made up of disciplined self-starters. You’re a great fit for us if your passion and creativity is matched with discipline, commitment and follow-through.

committed

Committed

It takes focus and hard work to be successful. Solving the world’s most difficult problems is never easy! You’re a great fit for us if you want to put achievement of team goals above personal interests, know how to work in a team, and can persevere through set-backs and pain.

collaborative

Collaborative

Consulting demands a lot from the individual and the team. We are looking for team members who are patient, approachable, good-natured and willing to work with others to solve big problems. You’re a great fit for us if you bring empathy, humility and excellent communication skills and would like to help the team achieve our mission.

Collectively, these are known as our ‘6 C’s’ and they encompass the qualities that lead to success at Castalia.

Recruitment FAQs

  • Intern
  • Research Associate
  • Economics and Financial Analyst
  • Senior Analyst
  • Manager
  • Senior Management (Directors, Practice Leaders, CEO/COO/ED)
  • Corporate Services

We’re glad you’re interested in working with us. Please click on the job posting above and start your application.

Once we have screened for candidates, had the informational interview and we’re ready to start with interviews, we aim to have each candidate’s recruitment process completed in 2 weeks.

Informational interview:

This is an introductory interview with someone from the team you’re likely to work with. You have an opportunity to ask questions about Castalia, the work environment and the kind of work you can expect to do. You will also be asked general questions about yourself and your professional education and experience. After this you decide if this is the job for you and if you want to go through our formal assessment process. At this point we also give you feedback on whether we think you’d likely be a good fit for the role.

Team interviews:

These interviews are designed to test your knowledge, based on the position you are applying for. Your understanding and application of finance and microeconomics will be tested if you are applying to be part of our team of analysts. All candidates will have an interview to discuss Castalia’s 6Cs, which is a discussion about our values and the types of candidates we’re looking to hire.

Final interview

The final interview will be with a member from our Senior Management. It will cover all elements mentioned above. Managers and above will have an additional interview with the CEO.

We suggest that you read the following materials in preparation for the interviews. This is what we expect our team to know. If you’re unfamiliar with these concepts and the material, your application is unlikely to be successful.

Interview on microeconomics:

  • Basic Microeconomics, you’d want to brush up by reviewing an introductory microeconomic text book. The interview will typically cover the following areas:
    • Supply and Demand, price formation, market equilibrium
    • Utility maximization, profit maximization, equalization at the margin as a concept
    • Perfect competition model and monopoly models
  • A good Public Finance/Public Economics textbook should cover: these, e.g. Rosen’s textbook:
    • Part 1: Getting Started
      Chapter 1: Introduction
      Chapter 2: Tools of Positive Analysis
      Chapter 3: Tools of Normative Analysis
    • Part 2: Public Expenditure: Public Goods and Externalities
      Chapter 4: Public Goods
      Chapter 5: Externalities
      Chapter 6: Political Economy
      Chapter 7: Education
      Chapter 8: Cost-Benefit Analysis

Interview on finance:

The interview will cover:

  • Financial statement analysis
    • Reading and understanding financial statements (balance sheet, cash flow statements, income statements). You should know the differences, what information can be found on what statement, correct way to record transactions and interpret information from these statements, etc.
    • Calculating and comparing relevant financial ratios
  • Corporate finance – we suggest reviewing:
    • How to value companies including DCFs and calculating present value, WACC and the CAPM model
    • Capital structure and managing risk, financing versus valuation and key differences between debt and equity
  • The Corporate Finance textbook we recommend is written by Myers and Brealey. 

Myers, Brealey. Principles of Corporate Finance (11th Edition). New York: McGraw-Hill, 2014.

  • Part 1: Value
    Chapter 1: Introduction to Corporate Finance
    Chapter 2: How to Calculate Present Values
    Chapter 3: Valuing Bonds
    Chapter 5: Net Present Value and Other Investment Criteria
    Chapter 6: Making Investment Decisions with the Net Present Value Rule
  • Part 2: Risk
    Chapter 7: Introduction to Risk and Return
    Chapter 8: Capital Asset Pricing Model
    Chapter 9: Risk and the Cost of Capital
  • Part 3: Best Practices in Capital Budgeting
    Chapter 10: Project Analysis
  • Part 4: Financing Decisions and Market Efficiency
    Chapter 13: Efficient Markets and Behavioral Finance
  • Part 5: Payout Policy and Capital Structure
    Chapter 17: Does Debt Policy Matter
    Chapter 19: Financing and Valuation

Why choose Castalia?

Interested in learning more?

Interested in learning more?

Geothermal Energy Market Analysis, Eastern Caribbean

The Eastern Caribbean States rely heavily on expensive fossil fuels despite having great potential for renewable energy. The IDB wanted to explore investment opportunities for affordable, reliable renewable energy to move the region away from fossil fuel.
March 2, 2023/by Oxygen Digital

Electricity Market and Carbon Tax Advice, Mexico

Mexico’s Ministry of Finance, supported by the French Development Agency, was considering a carbon tax to reduce its GHG emissions by 22 percent to meet its 2030 target. It also wanted to reform its electricity tariffs and subsidies to avoid impacting the affordability of electricity under the new tax.
March 2, 2023/by Oxygen Digital

Regulatory advisory for Maui gas pipeline acquisition

Castalia developed investment roadmaps containing practical steps and tangible projects aligned with Samoa’s and Tuvalu’s NDC goals to accelerate the implementation of their NDCs to global climate action under the Paris Agreement.
November 21, 2022/by Oxygen Digital

Credit Risk Assessment for TIFIA Expressway Loans

Castalia developed investment roadmaps containing practical steps and tangible projects aligned with Samoa’s and Tuvalu’s NDC goals to accelerate the implementation of their NDCs to global climate action under the Paris Agreement.
November 15, 2022/by Oxygen Digital

Five big problems with Three Waters

OPINION: The need for reform in the New Zealand water sector…
September 2, 2022/by admin

IFC Climate Upstream Workshops, Brazil, Ethiopia, Indonesia

To identify Upstream initiatives that would create new markets for investments that addressed climate change, Castalia ran a series of ideation workshops and identified large-scale Upstream Investment opportunities for the IFC.
June 27, 2022/by Oxygen Digital

Nationally Determined Contributions (NDC) Investment Roadmaps

Castalia developed investment roadmaps containing practical steps and tangible projects aligned with Samoa’s and Tuvalu’s NDC goals to accelerate the implementation of their NDCs to global climate action under the Paris Agreement.
June 27, 2022/by Oxygen Digital

NZ DOC Living Water Economic Evaluation

Castalia evaluated the environmental and economic impacts of the Living Water program in the Waituna catchment, an ecologically and culturally significant area in the Southland region for the New Zealand Department of Conservation.
June 27, 2022/by Oxygen Digital

Nationally Determined Contribution Enhancement in Samoa and Tuvalu

To enhance Samoa’s and Tuvalu’s commitments to climate change action under the Paris Agreement, Castalia drafted an enhanced Nationally Determined Contribution (NDC) for Samoa and undertook foundational research for Tuvalu’s enhanced NDC.
June 27, 2022/by Oxygen Digital

Designing PPPs in Renewable Energy and Energy Efficiency, Barbados

Castalia created a procurement strategy, designed performance-based contracts for renewable energy and energy efficiency projects, and delivered training on designing, structuring, and negotiating PPPs to help the Government of Barbados implement privately financed energy efficiency and renewable energy projects.
June 8, 2022/by Site Admin

Independent Analysis of Fonterra’s Proposed Capital Restructure

Castalia was hired by Open Country Dairy Limited to analyze a…
May 24, 2022/by admin

Water sector amalgamation: Is New Zealand really like Scotland?

In this blog two Castalia staff comment on the evidence base for the New Zealand “Three Waters” reforms
September 23, 2021/by admin