Software Engineer in Data Science

Vitol • Houston, TX

1d • Onsite

About The Position

As our portfolio of work continues to grow, we are looking for an experienced Software Engineer to join our global data science and machine learning team. This role will have an initial focus on supporting our GenAI tools, including our firmwide virtual assistant. The individual will work both with our data scientists and machine learning engineers but will also need to directly engage with the commercial teams (across trading, operations, support functions, etc.). The role will also act as a bridge between the Data Science team and other technology teams for areas like application integration, data sourcing, infrastructure and tooling. For the successful candidate, this role will give them exposure across the machine learning lifecycle, being able to apply their skills wherever they can add value, from working with business stakeholders to help define the project, to data collation through to solution design and model implementation. We are looking for a candidate who brings both a breadth and depth of experience, from a theoretical and practical perspective; but equally someone who can and wants to continue learning. As a small team, everyone is expected to organize, prioritize and execute their own tasks; with a strong focus on maximizing the business value from their actions. This means the individual will need to be comfortable working on multiple projects simultaneously, managing competing priorities and stakeholder requirements. The successful candidate will join a team of experienced, collaborative practitioners, who are (pragmatically) solving some of the most challenging and impactful problems the energy industry is facing; as well as pushing the boundaries around the ‘art of the possible’.

Requirements

• 3-5+ years in industry; fluency in Python with ability to design and write clean, modular, well-documented code and a solid understanding of coding best practices
• Master's degree in Computer Science or a related field
• Ability and desire to learn and apply new technologies
• Ability to logically evolve an architecture from prototype to product, considering technical debt and delivery risk
• Collaborative approach to problem solving - ability to effectively pair program
• Effective technical communicator - both written and verbal; able to translate loose designs into documentation / process / operating model
• Experience with data engineering, APIs, and cloud platforms (ideally AWS) and containerization technologies (Docker)
• Experience with enterprise software development lifecycle and tooling including continuous integration and delivery concepts/technologies

Nice To Haves

• Experience with machine learning workflows, cloud scale machine learning infrastructure (including LLMs)
• Experience in the energy or commodities trading industry, with knowledge of financial markets and trading concepts
• Data orchestrators (Airflow, Dagster) and cloud-based ETL/ELT pipelines
• A self-motivated individual who thrives on seeing the results of their work make an impact in the business
• Strong communication skills, both verbally and in writing
• Proven ability to be flexible, work hard, and a sense for the art of the possible
• Methodical, organized and with an attention to detail - in general, in experimental design, and in code!
• Willingness to share their knowledge and learn from others
• An interest in learning about the commodities space
• Resourceful, able to think creatively and adapt in a dynamic environment
• Team player, with an open non-political style and a high level of integrity
• Desire to be a thought-partner in a fast-growing team, and make an impact at a business that sits at the heart of the world’s energy flows

Responsibilities

• Act as the primary point of contact in Houston for our GenAI toolset
• In conjunction with the global Data Scientists deliver models and solutions to business users, and other technology teams across a wide range of projects and technologies
• Develop, test, maintain software tools and data pipelines for machine learning
• Provide software engineering and design expertise and best practices (Python) with a focus on maintainability, performance, and reliability
• As needed, take ownership of key technical infrastructure
• Engage with projects at any point in their lifecycle, understand and debug bespoke applications; driving performance and reliability
• Manage relationships and priorities across projects, focused on maximising value
• Actively participating in and leading code reviews, experiment design and tooling decisions to help drive the team’s velocity and quality

Benefits

• Competitive salary and benefits package
• Large diversity of projects with real-world impacts on a truly global scale
• Entrepreneurial environment within a flat hierarchy, where great ideas come to life quickly
• Close collaboration with various business units across our key regions (eg. London, Singapore, Geneva)
• A highly motivated DS and ML team comprised of experienced individuals with a supportive attitude and great team spirit
• Being part of the energy transition through increased emphasis on renewable & alternative energy sources at a pivotal moment in the industry
• Strong management commitment to incorporating machine learning into the future of Vitol’s operations

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Number of Employees: 501-1,000 employees