JOB DETAILS

C++ Software Developer

CompanyCognyte
LocationFlorianópolis
Work ModeOn Site
PostedMarch 20, 2026
About The Company
Cognyte is a leading software-driven technology company, focused on solutions for data processing and investigative analytics that allow customers to generate Actionable Intelligence for a Safer World™. Cognyte’s solutions empower law enforcement, national security, national and military intelligence agencies, and other organizations to navigate an increasingly complex threat landscape. With offerings that leverage state-of-the-art technology, including Artificial Intelligence (AI), big data analytics and advanced machine learning, Cognyte helps customers make smarter, faster decisions with their data for successful outcomes. Hundreds of customers rely on Cognyte’s investigative analytics solutions to uncover critical insights from past events and anticipate emerging threats. By harnessing AI-driven intelligence, Cognyte accelerates investigations with exceptional speed and accuracy while enabling customers to better investigate, anticipate, predict and mitigate risks with greater precision.
About the Role

Today’s world is crime riddled. Criminals are everywhere, invisible, virtual and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough…

Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too.

For 30 years, the incredible minds at Cognyte around the world have worked closely together and put their expertise to work, to keep up with constantly evolving technological and criminal trends, and help make the world a safer place with leading investigative analytics software solutions.

We are defined by our dedication to doing good and this translates to business success, meaningful work friendships, a can-do attitude, and deep curiosity.


As a Cognyter you will:

· Design and develop high-performance and scalable C++ applications for service-oriented architectures.

· Implement robust and efficient code following best practices and design patterns.

· Optimize code for maximum performance, considering factors such as speed, memory usage, and responsiveness.

· Conduct performance profiling.

· Implement networking functionality using C++ libraries and frameworks for communication between distributed systems.

· Develop and maintain protocols for efficient data exchange in service-oriented environments.

· Collaborate with cross-functional teams to resolve integration and compatibility issues.

· Collaborate with software architects and cross-functional teams to understand requirements and contribute to system design.

· Contribute to the development of automated testing frameworks to ensure code reliability and quality.



Requirements

For that mission you’ll need:

  • BSc or equivalent in computer science, electronics engineering, or related field
  • 3 Years of experience in:
  • Developing in C/C++ and/or Python
  • Linux System programming
  • Good understanding of Embedded Linux Systems
  • Experience with version control like GIT
  • Excellent English

Nice to have

  • Knowledge of 3GPP cellular protocols (GSM, UMSTS, LTE, NR)
  • Experience with Low-Level and Hardware Debugging
  • Knowledge and experience of other programming languages (Bash, Python)
  • Knowledge and experience of Scrum and Agile development techniques

Also important

  • Strong analytical and problem-solving skills
  • An endlessly curious mind
  • Passion for software development and technology in general
  • Hunger to learn and continuously improve
  • Good communication skills
  • Able to work effectively as part of a team  


Curious? Apply now.


Start the adventure

Key Skills
C++Service-Oriented ArchitectureCode OptimizationPerformance ProfilingNetworkingData Exchange ProtocolsCross-Functional CollaborationAutomated TestingVersion ControlGitBoostDockerKafkaProblem-SolvingCommunicationTime Management
Categories
TechnologySoftwareEngineeringData & AnalyticsSecurity & Safety
Job Information
📋Core Responsibilities
Design and develop high-performance C++ applications while optimizing code for maximum performance. Collaborate with cross-functional teams to resolve integration issues and contribute to system design.
📋Job Type
full time
📊Experience Level
5-10
💼Company Size
1556
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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