Benchmark Mineral Intelligence provided pay range
This range is provided by Benchmark Mineral Intelligence. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay range
Location: Hybrid, Dublin City Centre
Department: Technology
Reporting to: AWS Systems Architect
Company Overview
Benchmark Mineral Intelligence is the world’s leading Price Reporting Agency (PRA) for the lithium-ion battery and electric vehicle (EV) supply chain. We provide independent price assessments, data, insights, and forecasting on critical raw materials shaping the energy transition. Our technology team is pivotal in supporting our digital transformation, ensuring that our data, tools, and platforms are robust, scalable, and innovative.
Role Overview
We are looking for an AWS / Database Engineer to join our technology team. This role will be responsible for building, maintaining, and optimizing data pipelines, APIs, and cloud infrastructure. You will work with AWS services, relational and NoSQL databases, and modern data processing tools to ensure data is efficiently moved, transformed, and accessible across our business systems.
This role provides the opportunity to work on a modern, data-driven tech stack within a high-growth industry, supporting business intelligence, analytics, and frontend applications.
Key Responsibilities
1. Develop and maintain ETL pipelines to move data efficiently across systems.
2. Design and optimize APIs to support internal business units and external tools.
3. Work with AWS services (Lambda, API Gateway, DynamoDB, Redshift, S3, etc.) to build scalable and secure solutions.
4. Manage and optimize relational and NoSQL databases (Postgres, MySQL, Snowflake, Redshift, DynamoDB).
5. Implement reverse ETL processes to ensure transformed data is available to business applications.
6. Develop data transformation and manipulation workflows using Python and SQL.
7. Support the frontend development team by building and maintaining backend infrastructure for web applications.
8. Ensure security best practices and modern authentication methods are followed in all API and data-related processes.
9. Write and maintain comprehensive API documentation.
10. Work with Jupyter Notebooks and Excel for data analysis, visualization, and reporting.
11. Optimize data structures, queries, and indexing for efficient data access.
12. Data modelling and migration from Excel to databases.
13. Collaborate with internal stakeholders to ensure seamless data integration across platforms.
Required Skills & Experience
1. Minimum 3 years of experience in cloud infrastructure, database management, or data engineering.
2. Strong proficiency in AWS services, particularly API Gateway, Lambda, DynamoDB, S3, and Redshift.
3. Expertise in relational databases (Postgres, MySQL, Redshift, Snowflake) and NoSQL databases (DynamoDB).
4. Experience building and maintaining ETL and reverse ETL pipelines.
5. Proficiency in Python and SQL for data processing, automation, and analysis.
6. Knowledge of API development and documentation.
7. Understanding of data transformation, manipulation, and visualization techniques.
8. Experience working with Jupyter Notebooks and Excel for data analysis, manipulation and ETL.
9. Strong grasp of security best practices and modern web authentication methods.
Preferred Skills & Experience
1. Experience with data modeling and documentation.
2. Familiarity with microservices architecture and serverless computing.
3. Knowledge of real-time data processing and event-driven architectures.
4. Experience optimizing SQL queries for performance and scalability.
Working Conditions & Benefits
1. Hybrid work model – 3 days per week in the Dublin City Centre office.
2. Competitive salary based on experience. Range €40-60k.
3. Statutory Pension Contribution
4. Opportunities for professional development and career growth.
5. Collaborative and dynamic work environment with a mission-driven team.
6. Access to cutting-edge technologies and projects in data, AI, and digital platforms.
Growth & Development
This role offers an exciting opportunity for growth. While not all skills are 100% required, we are looking for the right person who can grow into this position. If you have a strong foundation and are eager to develop your skills further, we’d love to hear from you!
Seniority level
Associate
Employment type
Full-time
Job function
Business Intelligence Platforms
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