Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 8 hours ago

Senior/Principal Data Engineer

Sigma Software32 open roles

Where
São Paulo, SP, Brazil, Remote
Work mode
Remote
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSenior/Principal Data EngineerSigma Software · São Paulo, SP, Brazil, Remote

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Sigma Software's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

8.1% of postings close within 7 days. Measured by our own scanner across the market. Sigma Software postings stay open a median of 10 days.

Share of postings closed within
  1. 1.8%1 day
  2. 3.5%3 days
  3. 8.1%7 days
  4. 15.1%14 days
  5. 33.9%30 days
This job: posted 8 hours ago

Sigma Software median: 10 days open

The posting

Company Description

Are you passionate about building large-scale data platforms that power analytics, machine learning, and strategic business decisions? We are looking for a Senior/Principal Data Engineer to join a distributed engineering team focused on modern cloud-native data solutions.

This is a fully remote opportunity for experienced Data Engineers who enjoy solving complex technical challenges, driving architecture decisions, and mentoring engineering teams. You will work with modern technologies across batch and real-time data processing environments while influencing the technical direction of enterprise-scale platforms.

We at Sigma Software create meaningful solutions together with talented professionals worldwide. Joining our team means working on impactful products, collaborating with strong engineering communities, and having opportunities for continuous professional growth and technical leadership.

CUSTOMER

Our customer's project focuses on enterprise-grade data platforms supporting analytics, reporting, machine learning, and large-scale business operations. The environment includes distributed cloud infrastructure, modern engineering practices, and high-performance data processing solutions designed for scalability, reliability, and operational excellence.

PROJECT

You will join a team responsible for designing and scaling modern data infrastructure capable of handling both batch and streaming workloads. The project includes platform modernization initiatives, architecture evolution, and implementation of secure and reliable data pipelines using cloud-native technologies. The role combines hands-on engineering, architectural ownership, and cross-functional collaboration with Product Managers, Analysts, and Software Engineers.

Key Technologies: AWS, Python, Apache Spark, Databricks, Kafka, SQL, ETL/ELT, Streaming Data Processing

Job Description

  • Design, build, and maintain scalable, secure, and reliable data platforms, pipelines, and data products
  • Drive architecture discussions related to data modeling, storage strategies, integration patterns, and platform evolution
  • Take end-to-end ownership of technical solutions and contribute to architectural and engineering decision-making
  • Develop and implement batch and streaming data solutions using modern cloud-native technologies
  • Lead platform modernization initiatives and continuous technical improvements
  • Establish and promote engineering best practices including CI/CD, testing, observability, security, and data quality
  • Mentor and support Data Engineers through technical guidance, code reviews, and knowledge sharing
  • Lead onboarding activities for new team members and support their integration into the engineering organization
  • Collaborate with Product Managers, Software Engineers, Analysts, and business stakeholders to deliver scalable data solutions
  • Contribute to technical roadmaps and influence engineering direction across teams

Qualifications

  • 5–8+ years of experience in Software Engineering, including 3–5+ years of hands-on Data Engineering experience
  • Upper-Intermediate or higher English level
  • Strong experience building and operating scalable data platforms and pipelines in cloud environments
  • Advanced SQL knowledge and strong understanding of data modeling and data architecture principles
  • Strong programming skills in Python
  • Hands-on experience with Apache Spark, Databricks, and Kafka
  • Experience developing ETL/ELT pipelines and orchestration workflows
  • Strong AWS cloud experience and knowledge of cloud-native data services
  • Experience designing modern data warehouse or lakehouse architectures
  • Strong system design and problem-solving skills
  • Ability to balance business and technical priorities while making architecture decisions
  • Experience mentoring engineers and driving engineering best practices
  • Strong communication and collaboration skills across technical and business teams

WILL BE A PLUS

  • Experience with Scala or Java
  • Experience with real-time data streaming architectures
  • Exposure to large-scale distributed systems
  • Experience with observability and data quality frameworks
  • Experience contributing to platform modernization programs
  • Background in enterprise analytics or machine learning data platforms

Additional Information

PERSONAL PROFILE

  • Strong ownership mindset
  • Leadership-oriented and proactive
  • Excellent collaboration and stakeholder management skills
  • Strategic and architecture-driven thinking
  • Passion for mentoring and team development
  • Ability to work in fast-paced and evolving technical environments
From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Sigma Software's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Sigma Software's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Sigma Software's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.