Senior Software Engineer, Data Infrastructure (RDBMS)

TRM; Brasil; Teletrabalho; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A technology firm specializing in blockchain intelligence is seeking a Senior Software Engineer for Data Infrastructure in Brazil. In this role, you’ll develop and maintain scalable database systems while optimizing data pipelines and ensuring database security. Ideal candidates should have over 5 years of experience in data engineering with strong expertise in RDBMS and SQL optimization. This position promotes a collaborative environment focused on tackling complex global challenges.

Serviços

Generous PTO

Parental Leave

Development opportunities

Qualificações

• 5+ years of experience in data engineering or analytics infrastructure.
• Proven expertise with at least one of: Postgres, MySQL, or SQL Server.
• Strong command of SQL reasoning.

Responsabilidades

• Design and maintain high-performance databases for real-time analytics.
• Build and optimize production data pipelines for large-scale datasets.
• Collaborate cross-functionally to deliver reliable data workflows.

Conhecimentos

Data engineering

RDBMS expertise

SQL optimization

Database security measures

Data modeling

Ferramentas

Postgres

MySQL

SQL Server

Airflow

Descrição da oferta de emprego

Senior Software Engineer, Data Infrastructure (RDBMS)

TRM Labs is a blockchain intelligence company committed to fighting crime and creating a safer world. By leveraging blockchain data, threat intelligence, and advanced analytics, our products empower governments, financial institutions, and crypto businesses to combat illicit activity and global security threats. At TRM, you\u2019ll join a mission-driven, fast-paced team made up of experts in law enforcement, data science, engineering, and financial intelligence, tackling complex global challenges daily. Whether analyzing blockchain data, developing cutting-edge tools, or collaborating with global organizations, you\u2019ll have the opportunity to make a meaningful and lasting impact.

The Data Platform team collaborates with an experienced group of data scientists, engineers, and product managers to build highly available and scalable data infrastructure for TRM\u2019s products and services. As a Data Infrastructure Engineer, you will be responsible for developing, managing, and scaling TRM\u2019s robust database infrastructure that will ultimately help to build a safer financial system for billions of people.

The impact you will have here:

• Design and maintain petabyte scale high-performance databases and data models that support real-time investigations and analytics use cases
• Build and optimize production data pipelinesatch and streaming ata that transform large-scale blockchain datasets
• Diagnose and tune complex SQL queries under heavy load, working closely with product and research teams
• Own key infrastructure initiativesrom query optimization and index strategy to storage optimization and system resilience
• Collaborate cross-functionally to deliver reliable and impactful data workflows end-to-end

What we\u2019re looking for:

• 5+ years of experience in data engineering, analytics infrastructure, or backend systems with RDBMS depth
• Experience implementing and maintaining database security measures, including access control, encryption, and compliance with security frameworks and standards
• Proven expertise with at least one of: Postgres, MySQL, or SQL Server at production scale (e.g., TB-scale datasets, concurrency, replication, tuning)
• Strong command of SQL reasoning.g., debugging, explaining, and optimizing queries, not just writing them
• Experience designing and evolving data models (normalized and denormalized) to support analytical or operational use cases
• Familiarity with data pipeline frameworks (e.g., Airflow, DBT, custom orchestration)
• Systems thinking and ownership mindsetomfortable solving ambiguous, cross-functional problems from end to end

About TRM\u2019s Engineering Levels:

Engineer: Responsible for helping to define project milestones and executing small decisions independently with the appropriate tradeoffs between simplicity, readability, and performance. Provides mentorship to junior engineers, and enhances operational excellence through tech debt reduction and knowledge sharing.

Senior Engineer: Successfully designs and documents system improvements and features for an OKR/project from the ground up. Consistently delivers efficient and reusable systems, optimizes team throughput with appropriate tradeoffs, mentors team members, and enhances cross-team collaboration through documentation and knowledge sharing.

Staff Engineer: Drives scoping and execution of one or more OKRs/projects that impact multiple teams. Partners with stakeholders to set the team vision and technical roadmaps for one or more products. Is a role model and mentor to the entire engineering organization. Ensures system health and quality with operational reviews, testing strategies, and monitoring rigor.

Life at TRM Labs

Our Leadership Principles shape everything we do0e.g., how we make decisions, collaborate, and operate day to day.

• Impact-Oriented Trailblazer We put customers first, driving for speed, focus, and adaptability.
• Master Craftsperson We prioritize speed, high standards, and distributed ownership.
• Inspiring Colleague We value humility, candor, and a one-team mindset.

Accelerate your Career

At TRM, you\u2019ll do work that mattersisrupting terrorist networks, recovering stolen funds, and protecting people around the world. You will:

• Work alongside top experts and learn every day.
• Embrace a growth mindset with development opportunities tailored to your role.
• Take on high-impact challenges in a fast-paced, collaborative environment.
• Thrive in a culture of coaching, where feedback is fast, direct, and built to help you level up.

What to Expect at TRM

TRM moves fastreally fast. We know a lot of startups say that, but we mean it. We operate with urgency, ownership, and high standards. As a result, you\u2019ll be joining a team that\u2019s highly engaged, mission-driven, and constantly evolving.

To support this intensity, we\u2019re also intentional about rest and recharge. We offer generous benefits, including PTO, Holidays, and Parental Leave for full time employees.

That said, TRM may not be the right fit for everyone. If you\u2019re optimizing for work life balance, we encourage you to:

• Ask your interviewers how they personally approach balance within their teams, and
• Reflect on whether this is the right season in your life to join a high-velocity environment.
• Be honest with yourself about what energizes yound what drains you

We\u2019re upfront about this because we want every new team member to thrive-not just survive.

The Stakes Are Real

Our work has direct, real-world impact:

• Jumping online after hours to support urgent government requests tracing ransomware payments.
• Delivering actionable insights during terrorist financing investigations.
• Collaborating across time zones in real time during a major global hack.
• Building new processes in days, not weeks, to stop criminals before they cash out.
• Analyzing blockchain data to recover stolen savings and dismantle trafficking networks.

Thrive as a Global Team

As a remote-first company, TRM Labs is built for global collaboration.

• We cultivate a strong remote culture through clear communication, thorough documentation, and meaningful relationships.
• We invest in offsites, regional meetups, virtual coffee chats, and onboarding buddies to foster collaboration.
• By prioritizing trust and belonging, we harness the strengths of a global team while staying aligned with our mission and values.

Join our mission!

We\u2019re looking for team members who thrive in fast-paced, high-impact environments and love building from the ground up. TRM is remote-first, with an exceptionally talented global team. If you enjoy solving tough problems and seeing your work make a difference for billions of people, we want you here. Don\u2019t worry if your experience doesn\u2019t perfectly match a job description we value passion, problem-solving, and unique career paths. If you\u2019re excited about TRM\u2019s mission, we want to hear from you.

Recruitment agencies

TRM Labs does not accept unsolicited agency resumes. Please do not forward resumes to TRM employees. TRM Labs is not responsible for any fees related to unsolicited resumes and will not pay fees to any third-party agency or company without a signed agreement.

Privacy Policy

By submitting your application, you are agreeing to allow TRM to process your personal information in accordance with the TRM Privacy Policy

Interested in building your career at TRM Labs? Get future opportunities sent straight to your email.

Accepted file types: pdf, doc, docx, txt, rtf

Enter manually

Accepted file types: pdf, doc, docx, txt, rtf

LinkedIn Profile *

What is your work location? (city, state, country) *

What is your expected annual cash compensation? *

How do you like to work on a high volume of fast-moving projects where speed is prioritized, or on fewer, deeper projects where you can focus more on thoroughness and polish? What energizes you more? *

Are you legally authorized to work in your current country of employment? * Select...

Please select all citizenships If you are a dual (or more) citizen, please select each country individually. * Select...

By submitting your application, you are agreeing to allow TRM to process your personal information in accordance with the TRM Privacy Policy *

By submitting your application, you are agreeing not to use AI interview tools during the TRM interview process unless explicitly permitted in the interview materials or by a TRM interviewer. Select...

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in TRM Labs\u2019s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

• A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.
• A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran\u2019s discharge or release from active duty in the U.S. military, ground, naval, or air service.
• An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.
• An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.
• Select...

Voluntary Self-Identification of Disability

Form CC-305

Page 1 of 1

OMB Control Number 1250-0005

Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor\u2019s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp .

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your \u201cmajor life activities.\u201d If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

• Alcohol or other substance use disorder (not currently using drugs illegally)
• Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
• Blind or low vision
• Cancer (past or present)
• Cardiovascular or heart disease
• Celiac disease
• Cerebral palsy
• Deaf or serious difficulty hearing
• Diabetes
• Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
• Epilepsy or other seizure disorder
• Gastrointestinal disorders, for example, Crohn\u2019s Disease, irritable bowel syndrome
• Intellectual or developmental disability
• Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
• Missing limbs or partially missing limbs
• Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
• Nervous system condition, for example, migraine headaches, Parkinson\u2019s disease, multiple sclerosis (MS)
• Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
• Partial or complete paralysis (any cause)
• Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
• Short stature (dwarfism)
• Traumatic brain injury

Disability Status Select...

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.