Senior Data Engineer - DSP for Vibration Analysis

Why join us

TRACTIAN is reimagining industrial systems so that every frontline maintenance worker can realize their full potential. We're building software and hardware in one place—disrupting long-standing institutions with products and experiences that better serve the ambitions of our clients.

Working at TRACTIAN allows you to push your limits, challenge the status quo and collaborate with some of the brightest minds in the industry. Our team members have the autonomy needed to accomplish challenging goals. We are a growth-stage startup and you will work directly with the founders, helping to define the vision, product and user experience. **

Data Science at TRACTIAN**

The Data team develops infrastructure, statistical models, and products using IoT data. Our Scientists and Engineers work together to make data—and insights derived from data—a core asset across the company. Our work is ingrained in Tractian’s decision-making process, in the efficiency of our operations and insights, and in the industry-leading experience we provide our consumers. **

What You'll Do**

We are looking for a highly motivated and skilled Data Engineer with expertise in Digital Signal Processing (DSP) for Vibration Analysis Sensors to join our team. The ideal candidate will be responsible for designing, developing, and maintaining data pipelines and infrastructure for processing and analyzing vibration data obtained from sensors using DSP techniques. The candidate should also have experience with software development, data modeling, and data warehousing. **

Responsibilities**

Design, develop, and maintain data pipelines and infrastructure for processing and analyzing vibration data obtained from sensors using DSP techniques.

Develop and implement DSP algorithms for processing and analyzing vibration data, including filtering, transformation, feature extraction, and classification.

Collaborate with data scientists, software engineers, and other stakeholders to understand requirements and develop solutions to complex data problems.

Design and implement data models and schemas for storing and retrieving vibration data and associated metadata in data warehouses and data lakes.

Ensure data quality and consistency across various data sources and platforms.

Stay up-to-date with emerging technologies and industry trends in DSP, Vibration Analysis, data engineering, and data science. **

Requirements**

Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field.

5+ years of experience in data engineering, with a focus on Digital Signal Processing for Vibration Analysis Sensors.

Strong knowledge of DSP fundamentals, including filtering, transformation, feature extraction, and classification.

Experience with software development in languages such as Python, Go or C++.

Experience with data modeling and schema design for data warehousing and data lakes, using tools such as SQL and NoSQL. **

Bonus Points**

Experience with data storage solutions and ETL, working with different databases (AWS S3, Scylla, MongoDB and others)

Knowledge designing event-driven applications (like Kafka)

Fluent English proficiency **

Compensation**

Competitive salary and stock options

R$800/mo for you to use with food in supermarkets, restaurants and delivery

GymPass so you don't sit/work all day

Optional fully funded English / Spanish courses

30 days of paid annual leave

Education and courses stipend

Earn a trip anywhere in the world every 4 years

Day off during the week of your birthday

R$200 a month for remote work allowance

Mental health support: we cover 40% of the cost of your therapy

Health plan with national coverage and without coparticipation

Dental Insurance: we help you with dental treatment for a better quality of life.

Sports Incentive: R$300/mo extra if you practice activities

Up to R$5.000 bonus for referring new Blue Caps