Software Development Engineer in Test (SDET)
- Level
- Mid
- Work type
- On-site · São Paulo
Not stated in the posting: salary, visa.
Open. First seen 3 October 2026.
About the role
Futurex is seeking talented individuals for the position of Software Development Engineer in Test (SDET). This position is on-site at Futurex's office at São Paulo/SP - Brazil.
This position offers an opportunity for passionate, motivated, and driven individuals to join our team of world-class engineers and assist in quality assurance for Futurex's line of innovative, hardware-based cryptographic solutions.
In the SDET role, your responsibilities will center on software automated testing. You will ensure the robustness of the company’s test automation initiatives aimed at ensuring the software quality of our products. You will carry out functional integration testing between the company’s applications, products, and services. Success in this role will be determined by your ability to successfully perform end-to-end testing using automation processes.
Responsibilities
- Assess and understand the flow of code and its interaction with various processes;
- Document processes and client demands for process improvement;
- Log, manage, and track user issues and cases;
- Develop new and extend current testing frameworks;
- Perform automated and manual regression testing;
- Troubleshoot bugs and other issues on desktop and web-based platforms;
- Test automation development, execution, and script troubleshooting.
Requirements
- Bachelor's degree in Computer Science, Computer Engineering, Computer Information Systems, Systems Analysis and Development, or a related field;
- Excellent written and verbal communication skills;
- Python proficiency;
- Selenium experience;
- REST API experience;
- Linux/Bash experience;
- Jenkins, GitLab and/or other CI pipeline experience;
- Fundamentals of TCP/IP networking;
- English language proficiency;
- Able to work on-site;
Strongly Preferred Experience
- Robot Framework experience;
- SQL experience;
- Docker experience;
- JavaScript experience;
- C++ experience;
- Knowledge of Micro Service architecture and testing;
- Knowledge of Kubernetes;
Benefits
- A key role in production-level software projects working directly on cutting-edge encryption technology with a fast time to market;
Futurex's standard text
- Welcoming, family-style corporate culture uniquely suited to fast-paced, entrepreneurial, and motivated individuals;
- Competitive compensation and opportunities for advancement.
What this role asks for
Particular to this role
C++ · Docker · GitLab · JavaScript · Kubernetes · REST · SQL · Selenium
Rare in Futurex's other 20 open postings.
Standard for QA / testing roles
Python · Test Automation
Common in QA / testing postings at any company.
In most of Futurex's ads
Linux
Named in most of its open postings, whatever the role.
96% of this description is written for the role. The rest is Futurex's standard text, folded away below.
Read against Futurex's other open postings on this site.
The team: Engineering HIRES STEADILY
This role is one of 11 open in Engineering. 1 was posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Linux (6 of 11), Embedded Systems (5 of 11), Bash (4 of 11), CI/CD (4 of 11), Python (4 of 11), Agile (3 of 11), Docker (3 of 11)
OTHER ROLES ON THIS TEAM
- Senior Manager, Site Reliability Engineering - Cloud Infrastructure posted Oct 7
- Senior Embedded Linux Platform Engineer posted Aug 10
- Engineering Manager posted Jul 31
- Senior Kubernetes Platform Engineer posted Sep 16
- UI/UX Designer posted Aug 28
- Senior Front End Web Developer posted May 2
- Software Quality Assurance (QA) Tester posted Oct 1
- Senior Software Engineer posted May 9
- Hardware Design Engineer posted May 8
- Sr. Electronic Design Engineer - Embedded Systems posted Mar 8
From the team and dates on Futurex's own job board.
Similar jobs
- Software Engineer, Test at Providius
Shares 10 skills: Selenium, Networking, Test Automation… - Software Development Engineer in Test (SDET) - Java. at DTCC
Shares 7 skills: Selenium, Test Automation, REST… · same seniority - Software Test Engineer at optics11
Shares 10 skills: Selenium, GitLab, Test Automation… · same seniority - Senior Engineer I, Software Development - Insight QA at NETGEAR
Shares 10 skills: Selenium, GitLab, Networking… - Playwright Specialist Sales Engineer / Professional Services Consultant at Sauce Labs Inc.
Shares 10 skills: Selenium, GitLab, Test Automation… · same seniority - Senior Manager, Site Reliability Engineering - Cloud Infrastructure at Futurex
Also at this company
Is this your posting and you want it taken down? Email info@careerholo.com.