Calypso Commodities is a technology company specializing in AI-driven solutions for LNG scheduling, trading, and shipping optimization. Their flagship product, X-LNG, is a leading AI-based software…
Calypso Commodities is a technology company specializing in AI-driven solutions for LNG scheduling, trading, and shipping optimization. Their flagship product, X-LNG, is a leading AI-based software…
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About Calypso Commodities
Calypso Commodities is an
AI software company
specializing in optimization solutions for
global commodity trading
. Our clients are major energy companies and global trading houses who do physical trading of
LNG and crude oil
. They use our software daily to optimize their trading decisions and portfolio management. Our flagship product
X-LNG
is the
leading optimization platform for LNG trading worldwide
. .
About the Role
Real trading companies ask us hard quantitative questions about their LNG and crude oil portfolios. You help answer them. You write code, use our optimization software, and build new tools when the existing ones aren't enough. This role is
client-facing
: traders will reach out to you directly with questions, and you deliver the answers. You work closely with the
CTO
and interact with
real traders at major energy companies
.
Responsibilities
Qualifications
Bonus:
You've built a project or prototype using AI tools.
What to Expect
You will code a lot. You will also think a lot about trading problems. A
steep learning curve
in both commodity trading and AI-assisted software development.
Direct collaboration with founders
and senior team members. Exposure to
global energy markets
and enterprise clients.
Responsibility for real deliverables
from the start. This role is for people who want to be
close to the problem and the codebase.
Additional Information
(Mandatory) internship (Pflichtpraktikum) or working student arrangement
Minimum 5 months
Flexible start date
2 week trial period
You will
code a lot
, using AI tools like
Cursor, Claude Code, and Codex
and burn tokens
Solve real trading problems
by building quantitative analyses, models, and prototypes
Develop
quantitative trading case studies
for clients using real market data
Use
LLMs and AI agents
to automate trading analysis and client workflows
Build and improve features
in our optimization software
Use
Python
for data science analysis and quantitative modelling
Code also frontend if it helps to answer quantatitve client questions
Translate complex client questions into
technical solutions
Support on general startup topics as they come up
We will teach you everything you need to know about the commodity markets
Pursuing or completing a
Bachelor's or Master's degree
in Mathematics, Computer Science, Physics, or a quantitative field with
strong academic performance
Solid Python programming skills
Hands-on experience with AI-assisted development
Strong mathematical foundation
and analytical thinking
Ability to understand a business problem and turn it into a
quantitative or technical solution
Interest in commodity trading, energy markets, or quantitative finance
Self-motivated with a hands-on mentality
Currently based in Berlin
We will teach you everything you need to know about the commodity markets
