Employment Type: Full-time & Permanent

Location: Phuket, Thailand. Applicants must already be based in Thailand.

Salary: Monthly base salary of THB 65,000 to THB 85,000, DOE, plus the opportunity to join our employee share scheme.

About Cobblestone Energy

Cobblestone Energy is an energy trading company specialising in the European Gas, Power and Emissions markets. Established in 2018, we combine deep analytics, advanced data science and agile technology to drive profitable trading decisions. Our flat organisational structure empowers every team member with autonomy and ownership. Our diverse global team of extraordinary talent is united by a relentless pursuit of excellence.

Cobblestone Values

• Excellence in Hiring & Teamwork
• Lifelong Learning Through Continuous Reflection
• Independent Thinking Through a Meritocracy of Ideas
• Winning

Role Description

We are hiring an Office Manager to support our growing Phuket office. You will take ownership of the office’s day to day operations, ensuring everything runs efficiently, professionally, and to a high standard. This includes overseeing administration, coordinating onboarding and travel logistics, supporting HR and finance administration, and maintaining a well organised, high functioning workplace.

This role requires a highly proactive individual who thrives in a fast-paced environment, takes ownership naturally, and can manage competing priorities with precision and professionalism.

What we offer in this role 

• A full-time, high-impact position within our dynamic Operations team.
• A team of exceptional colleagues, committed to continuous learning and pushing the boundaries of what’s possible.
• A career that challenges you to solve complex problems and rewards your drive for continuous innovation.
• Full ownership of projects, empowering you to make decisions with tangible impact.

Responsibilities

• Own office operations: facilities, maintenance, housekeeping, office supplies, catering, and day to day workplace needs.
• Manage local vendors and procurement, including basic contract coordination and cost control.
• Support onboarding logistics for new joiners and visitors: travel arrangements, accommodation coordination, office access, equipment setup, and inductions.
• Maintain accurate office records and documentation, including HR administration support (employee documents, internal trackers, coordination with HR).
• Handle basic finance administration: invoice collection, purchase order support where applicable, petty cash, and expense tracking.
• Provide ad hoc administrative support to senior stakeholders, including scheduling, meeting coordination, and confidential tasks when required.

Requirements

• Thai national, currently based in Phuket (or willing to relocate) and eligible to work in Thailand without sponsorship.
• Proven experience in office management, administration, or operations support in a fast-paced environment.
• Good working English (written and spoken) and native Thai.
• Strong organisational skills, attention to detail, and the ability to manage competing priorities calmly.
• Proficiency in Microsoft Office (especially Excel, Word, Outlook).
• High ownership mindset with a proactive, solution-oriented approach.

Desirable

• Familiarity with Thai legal, HR, and office administration processes, including company filings, visa and work permit coordination, Social Security and payroll tax administration, and office lease or landlord coordination.
• Experience in managing budgets, expense tracking, and cost analysis.

Employment Type: Full-time & Permanent

Location: Dubai, UAE (Visa sponsorship and relocation assistance provided) 

Competitive salary DOE + performance-based bonus - 0% tax environment + opportunity to join our employee share scheme

About Cobblestone Energy

Cobblestone Energy is an energy trading company specialising in the European Gas, Power and Emissions markets. Established in 2018, we combine deep analytics, advanced data science and agile technology to drive profitable trading decisions. Our flat organisational structure empowers every team member with autonomy and ownership. Our diverse global team of extraordinary talent is united by a relentless pursuit of excellence.

Cobblestone Values

• Excellence in Hiring & Teamwork
• Lifelong Learning Through Continuous Reflection
• Independent Thinking Through a Meritocracy of Ideas
• Winning

The Role

We are hiring a highly commercial Senior Power Market Analyst to own a European power market stack for our Forward Power desk. You will connect short term market dynamics across the day ahead all the way out to Y +3.

What we offer in this role 

• Competitive remuneration, with fast progression for strong performers. 
• A challenging but exciting, open, and fun work environment. 
• An opportunity to work with remarkably talented colleagues. 
• Vast growth potential in every aspect. 
• Performance based bonus. 
• Employee share scheme participation 
• International relocation support 
• Opportunity to be embedded within a commercial team for those with strong commercial interest 

Key responsibilities

• Own the end-to-end stack
• Build and maintain canonical data models for European power markets
• Convert data into explicit drivers of spreads and implied flows
• Develop feature layers linking fundamentals
• Translate trading questions into durable analytics, monitoring, and research inputs
• Partner with engineering to ensure reliability and performance of the stack

Requirements

• Strong understanding of European power markets and how short-term regimes influence the forward curve
• Strong Python and SQL skills and comfort building reproducible pipelines in a cloud environment
• Strong analytical judgement, data quality discipline, and ability to work with revised data releases
• Commercial mindset, able to explain drivers clearly and turn analysis into trade conviction
• Ownership mindset suited to a fast-paced trading environment

Employment Type: Full-time & Permanent

Location: Dubai, UAE (Visa sponsorship and relocation assistance provided) 

Annual Base Salary range of $80,000 - $110,000 per annum + performance-based bonus - 0% tax environment + opportunity to join our employee share scheme

About Cobblestone Energy

Cobblestone Energy is an energy trading company specialising in the European Gas, Power and Emissions markets. Established in 2018, we combine deep analytics, advanced data science and agile technology to drive profitable trading decisions. Our flat organisational structure empowers every team member with autonomy and ownership. Our diverse global team of extraordinary talent is united by a relentless pursuit of excellence.

Cobblestone Values

• Excellence in Hiring & Teamwork
• Lifelong Learning Through Continuous Reflection
• Independent Thinking Through a Meritocracy of Ideas
• Winning

Role Description:

We are seeking a highly motivated and talented Data Scientist to join our dynamic team. With a passion for data-driven solutions and a strong academic background, the successful candidate will play a critical role in shaping business decisions and driving operational excellence through advanced analytics, predictive modelling, and the strategic implementation of Generative AI/LLM technologies.

What we offer in this role 

• A full-time, high-impact position within our dynamic Commercial team.
• A team of exceptional colleagues, committed to continuous learning and pushing the boundaries of what’s possible.
• A career that challenges you to solve complex problems and rewards your drive for continuous innovation.
• A unique opportunity to work on impactful projects, making independent decisions that drive real-world outcomes.
• The chance to take full ownership of new projects, making high-impact decisions in a dynamic environment.
• Equity participation, ensuring long-term alignment

Key Responsibilities: 

• Analyse large, complex datasets to generate actionable insights that inform trading and commercial decisions.
• Develop, deploy, and maintain predictive models to support market forecasting and trading strategy optimisation (e.g., time-series models, regression, tree-based methods).
• Architect and implement production-ready AI/LLM solutions, such as Retrieval-Augmented Generation (RAG) pipelines or task-specific agents, integrated programmatically into analytical workflows (e.g., via APIs, LangChain, LlamaIndex).
• Build, automate, and own end-to-end data workflows covering data ingestion, cleaning, feature generation, and model training, leveraging tools such as Python, SQL, Airflow, pandas, and workflow orchestration platforms (e.g., n8n or similar).
• Apply advanced data science techniques, including synthetic data generation where appropriate, to improve model robustness, scalability, and operational efficiency.
• Collaborate closely with traders and cross-functional stakeholders to translate business problems into high-quality, data-driven solutions.
• Communicate insights and model outputs clearly and concisely, ensuring analytical work drives measurable trading and commercial impact.

Requirements: 

• 2-3 years of experience in data science or a related field, with a demonstrated record of achieving exceptional results.
• Strong academic background in computer science, mathematics, statistics, or a related field 
• Outstanding problem-solving and critical thinking skills, capable of addressing complex, high-impact challenges.
• Expertise in Python programming, with an ability to apply it to advanced data science problems.
• Applied AI Proficiency: Demonstrated practical experience programmatically integrating LLMs (via APIs or frameworks like LangChain/LlamaIndex) into data pipelines or analytical applications.
• Automation Focus: Proven ability to design and implement automated, end-to-end data workflows that leverage AI for efficiency gains.
• Knowledge of machine learning algorithms and data visualization tools 
• Exceptional communication and collaboration skills, with a demonstrated ability to excel in fast-paced, cross-functional environments

This is an outstanding opportunity for a driven and talented Data Scientist to join an innovative trading company and make a significant impact on our business operations. If you possess a passion for data science and a proven track record of success, we encourage you to apply. 

Note: Experience in the power trading domain is highly desirable but not essential. We value exceptional talent and the ability to learn quickly.