Rheology Laboratory Specialist – Drilling and Completion Fluids (DCF)

Baker Hughes; Rio de Janeiro; On-site; BRL 120,000 - 240,000; Full time

Benefits offered by this job

Private medical care

Life insurance

Disability programs

Tailored financial programs

Job summary

Baker Hughes is seeking a Rheology Laboratory Specialist – Drilling and Completion Fluids in Rio de Janeiro. You will perform rheology tests, analyze samples, maintain equipment, and interpret data to support D&C Fluids technologies and product development.

You will collaborate with engineers and laboratory teams to ensure accuracy, data integrity, and continuous improvement while upholding safety and quality standards.

Qualifications

• Bachelor's degree in Chemistry, Chemical Engineering, Petroleum Engineering, Materials Science, or related scientific field.
• Experience in fluid rheology characterization tests (rheokinetics, magnetorheology, electrorheology, dielectrorheology).
• Experience designing and executing scale-up/down laboratory tests for product development and field validation.

Responsibilities

• Conduct laboratory testing, sample collection, processing, and analysis per HSE policies and SOPs.
• Review and improve SOPs to ensure safe, accurate testing.
• Record and maintain laboratory data with integrity in designated databases.
• Inspect, calibrate, and maintain lab equipment; escalate issues as needed.
• Support testing program design and execution to meet internal/external requirements.
• Collaborate with cross-functional teams on technology development and field deployment.

Skills

Fluid rheology analysis

Laboratory testing

Data interpretation

Safety and quality compliance

Independent work

Education

Bachelor's degree in Chemistry/Engineering/Materials

Tools

SOP review

Laboratory equipment maintenance

Data management systems

Job description

Do you enjoy working in a laboratory environment and applying scientific expertise to support innovative Drilling and Completion Technologies?

Are you passionate about ensuring quality, accuracy, and continuous improvement through laboratory testing and analysis?

Join a team that powers innovation

At Baker Hughes, our Laboratory team plays a critical role in supporting product development, technology validation, and operational excellence. We are committed to delivering high-quality laboratory services that drive innovation, support customer requirements, and contribute to the success of stimulation operations worldwide.

Partner with the best

As a Rheology Laboratory Specialist – Drilling and Completion Fluids, you will perform laboratory testing, sample analysis, equipment maintenance, and data interpretation activities to support D&C Fluids technologies and product development initiatives. You will collaborate with technical experts, engineers, and laboratory teams to ensure accurate testing, maintain laboratory standards, and contribute to continuous improvement efforts.

As a Laboratory Specialist – D&C Fluids, you will be responsible for:

• Conducting laboratory testing, sample collection, processing, and analysis while ensuring compliance with Baker Hughes HSE policies, legal requirements, and laboratory procedures.
• Reviewing laboratory standard operating procedures (SOPs), recommending improvements, and ensuring testing activities are performed safely and accurately.
• Recording, managing, and maintaining laboratory data within designated databases while ensuring data integrity and quality.
• Inspecting, calibrating, troubleshooting, and maintaining laboratory equipment, escalating issues when necessary and supporting equipment reliability.
• Supporting the design and execution of testing programs and protocols to meet internal and external customer requirements.
• Control procurement processes and project activities organization.
• Analyzing and interpreting laboratory results, preparing reports, and communicating findings to supervisors, technical teams, and customers.
• Collaborating with cross‑functional teams on technology development, field testing, deployment activities, Root Cause Analysis investigations, and continuous improvement initiatives.
• Coaching and supporting junior laboratory personnel while contributing to special projects, cross-product line learning opportunities, and additional product line requirements.

Fuel your passion

To be successful in this role, you will:

• Have a Bachelor's Degree or equivalent qualification in Chemistry, Chemical Engineering, Petroleum Engineering, Materials Science, or a related scientific discipline.
• Demonstrated ability to perform and interpret advanced fluid rheology characterization tests, including rheokinetics, magnetorheology, electrorheology, and dielectrorheology analyses.
• Demonstrated ability to design, develop, and execute scale‑up and scale‑down laboratory tests to support product development, process optimization, and field application validation.
• Demonstrate experience in laboratory testing, sample preparation, data analysis, and test equipment operation.
• Possess strong analytical, troubleshooting, and problem‑solving skills.
• Be capable of working independently on routine and moderately complex assignments.
• Minimum 3 years’ experience working in Drilling and Completion Fluids.
• Minimum 2-5 years’ experience in a laboratory environment.
• Have strong attention to detail and the ability to maintain accurate laboratory documentation.
• Demonstrate effective verbal and written communication skills.
• Work effectively within a team environment while supporting junior colleagues.
• Show a commitment to quality, safety, compliance, and continuous improvement.

Desired Characteristics

• Experience supporting D&C Fluids technologies and laboratory testing programs.
• Knowledge of laboratory equipment calibration, maintenance, and troubleshooting.
• Experience with data analysis, interpretation, and technical reporting.
• Familiarity with Root Cause Analysis (RCA) methodologies.
• Strong organizational and project management skills.
• Ability to contribute to new technology development and field deployment activities.

Work in a way that works for you

We recognize that everyone is different and that the way people work and deliver at their best varies. We are committed to supporting flexible working patterns where business needs allow.

Working with us

Our people are at the heart of what we do at Baker Hughes. We know we are better when all of our people are developed, engaged, and able to bring their whole authentic selves to work. We invest in the health and well‑being of our workforce, train and reward talent, and develop leaders at all levels to bring out the best in each other.

Working for you

Our innovations have revolutionized energy for over a century. To continue shaping the future, we recognize and reward individuals who embrace change, drive innovation, and contribute to operational success.

Join us, and you can expect:

• Contemporary work-life balance policies and wellbeing activities.
• Comprehensive private medical care options.
• Safety net of life insurance and disability programs.
• Tailored financial programs.
• Additional elected or voluntary benefits.

The Baker Hughes internal title for this role is: Engineering Experienced Professional - Chemical Engineering and Science

About Us:

We are an energy technology company that provides solutions to energy and industrial customers worldwide. Built on a century of experience and conducting business in over 120 countries, our innovative technologies and services are taking energy forward – making it safer, cleaner and more efficient for people and the planet.

Join Us:

Are you seeking an opportunity to make a real difference in a company that values innovation and progress? Join us and become part of a team of people who will challenge and inspire you! Let’s come together and take energy forward.

Baker Hughes Company is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.