Junior Data Scientist

Haskoning; Cilandak Timur; On-site; IDR 133,920,000 - 267,840,000; Full time

Benefits offered by this job

Flexible hours

Hybrid work model (partly remote)

Vacation days

Competitive salary

Job summary

Haskoning seeks a Junior Data Scientist to accelerate AI adoption within the Supply Chain & Logistics advisory group, building AI-enabled tools and solving client challenges.

You will work at the intersection of data science, optimization, software development, and AI innovation; collaborate with consultants and digital teams to turn ideas into practical solutions. The role emphasizes continuous learning and hands-on experimentation from day one.

Qualifications

• Master's degree in Data Science & AI or related field.
• Excellent English communication with 0–4 years of experience.
• Proficient in Python and SQL with strong analytical skills.
• Understanding of data pipelines and data modelling; knowledge of LLM concepts.
• Proactive attitude and eagerness to learn and inspire.

Responsibilities

• Identify, develop, and implement AI-driven solutions creating value for clients and internal teams.
• Drive AI and LLM initiatives; prototype and translate trends into practical applications.
• Develop AI-powered tools to improve efficiency and collaborate on workshops and training.
• Contribute to client projects in supply chain and logistics, including optimization and cost analyses.
• Perform data analyses and build models in Python; validate and communicate results.

Skills

Python

SQL

English communication

Data pipelines

LLM concepts

Prompting

Embeddings

RAG

Problem solving

Education

Master's degree in Data Science & AI or related field

Tools

Azure

LangChain

Semantic Kernel

Git

Job description

Are you passionate about Artificial Intelligence and eager to turn emerging technologies into practical business solutions? Do you enjoy building innovative tools while also helping others understand and adopt new technologies? At Haskoning, we are looking for a Junior Data Scientist who combines strong analytical skills with a genuine interest in AI and Large Language Models (LLMs).

In this role, you will help accelerate AI adoption within our Supply Chain & Logistics advisory group, contribute to innovative client projects, and develop internal tools that improve the way we work. You will work at the intersection of data science, optimization, software development, and AI innovation.

Whether you're exploring the latest AI trends, developing prototypes, or supporting optimization projects for our clients, you will have the opportunity to make a tangible impact from day one.

What will you do

As a Junior Data Scientist, you support the team in identifying, developing, and implementing AI-driven solutions that create value both internally and for our clients.

• Drive AI and LLM initiatives by keeping track of developments in AI tooling, platforms, and frameworks; monitoring internal AI solutions and identifying opportunities for reuse and improvement; exploring emerging AI technologies and translating trends into practical applications; developing prototypes and proof-of-concepts; and supporting the integration of AI and LLM capabilities into existing products and services
• Develop tools and enable colleagues by building AI-powered tools that improve efficiency and productivity; contributing to solutions such as smart data ingestion platforms, AI-assisted code reviews, and intelligent assistants; helping define best practices for prompting, evaluation, governance, and AI use-case design; organizing workshops and knowledge-sharing sessions; and supporting colleagues in adopting AI technologies
• Contribute to client projects within supply chain and logistics, including planning & optimization, cost-to-serve analyses, supply chain network design, and warehouse location and capacity studies
• Perform data analyses and develop models in Python
• Assist with validation, interpretation, communication of results, and explore opportunities to enhance existing solutions with AI and LLM capabilities

Where you will work

AtHaskoning, you will join an independent, employee-owned international consultancy that combines engineering, design, and consultancy services with software and technology. Our mission, "Enhancing Society Together," drives us to create a positive impact on the world.

We offer purpose-driven and challenging work in diverse international projects,leveragingour 140+ years ofexpertise. With over 6,800 employees in more than 25 countries, we work together to turn challenges into opportunities and make a real impact on society. We collaborate with leading clients in markets such as infrastructure, climate resilience, renewable energy, decarbonisation of industry, and sustainable mobility.

As our new Junior Data Scientist, you will become part of Haskoning's Supply Chain & Logistics team, a multidisciplinary group of consultants, data scientists, and optimization specialists who help clients make smarter decisions through data and technology.

Our team works on complex challenges across industries, combining advanced analytics, operations research, software development, and domain expertise. At the same time, we are actively exploring how AI and LLM technologies can further enhance our services and transform the way we work.

You will collaborate closely with colleagues across advisory groups, AI initiatives, and digital teams, giving you exposure to a broad range of expertise and innovative projects.

We offer a collaborative and entrepreneurial environment where curiosity, continuous learning, and innovation are encouraged.

What you bring

You are an enthusiastic early-career professional who enjoys both building solutions and explaining them to others. You are curious about new technologies and motivated to translate innovative ideas into practical applications.

• A Master's degree in Data Science & AI, Business Analytics, Operations Research, Computer Science, Econometrics, Artificial Intelligence, or a related field
• Excellent communication skills in English, with 0–4 years of relevant experience
• Programming experience in Python and SQL, combined with strong analytical and problem-solving skills
• Understanding of data pipelines and data modelling concepts, and knowledge of LLM concepts such as prompting, embeddings, and Retrieval-Augmented Generation (RAG)
• A proactive attitude and eagerness to learn and inspire

It is a plus if you have experience with Azure cloud services; LLM frameworks such as LangChain, Semantic Kernel, or similar technologies; Git and software development best practices; supply chain and logistics analytics; mathematical optimization or operations research techniques; and facilitating workshops or delivering training sessions.

What we offer you

At Haskoning we offer a great working atmosphere in which organizational and personal development take central stage. Our assessment and rewarding process will always be based on your personal competences. We offer you a wide range of projects in which you can participate and gain experience. You will learn from working with experienced consultants and get a glimpse of the various areas of expertise we have on offer. Learn and experience in order to map out your own career path.

Furthermore, we offer:

• Open and respectful environment
• A great work-life balance and flexible hours
• Flexibility to work partly at home and partly in the office
• Variety of exciting and challenging projects with a diverse range of clients
• Participation in the multi-year development program that consists of coaching and training of practical skills and your consulting skills
• Vacation days for time off
• A competitive primary salary