JR-193049 Full stack Developer Senior

Job (Project) Description:

This role offers an exciting opportunity for a Senior Product Support Engineer / Backend Engineer to join a collaborative team supporting a mission-critical enterprise cybersecurity platform. Working within the Invicti ASPM (Application Security Posture Management) platform , you will focus on sustaining engineering activities, ensuring platform stability, resolving production issues, delivering maintenance updates, and supporting customers throughout the platform lifecycle.

As part of a long-term support engagement, you will collaborate closely with Engineering, Product, Support, and SRE teams to troubleshoot complex technical issues, improve system reliability, and maintain secure, scalable cloud-native services. This contract position is ideal for an experienced backend engineer who enjoys debugging, problem-solving, customer-facing technical challenges, and maintaining enterprise software in production environments.
Location:

- Brazil

- Colombia

- Argentina

- Mexico

- Peru

- Uruguay

Requirements:

- 5+ years of backend software engineering experience;

- Strong experience developing with Go ;

- Experience with Python and FastAPI ;

- Experience building, maintaining, and troubleshooting microservices architectures ;

- Hands-on experience with Docker and containerized environments;

- Strong understanding of REST APIs and backend integrations;

- Experience working with databases such as MongoDB and Redis ;

- Familiarity with messaging systems such as NATS ;

- Experience troubleshooting production incidents and customer-reported issues;

- Strong debugging, problem-solving, and root cause analysis skills;

- Experience supporting enterprise software platforms;

- Familiarity with secure software development practices;

- Good English communication skills;

- Experience working directly with customer escalations is highly desirable.

Additional technical requirements include:

- Experience working with Linux environments;

- Knowledge of cloud-native application architectures;

- Experience with dependency management, compatibility updates, and security patches;

- Exposure to frontend technologies such as TypeScript and Vue 3 ;

- Experience working with web infrastructure tools such as Nginx .

Job Responsibilities:

- Provide long-term engineering support for the legacy Invicti ASPM platform ;

- Investigate, diagnose, and resolve customer-reported production issues and technical escalations;

- Develop and deliver bug fixes, hotfixes, maintenance releases, and security updates;

- Support cloud-native microservices running in containerized environments;

- Maintain and improve existing platform components and integrations;

- Perform dependency updates, compatibility improvements, and security-related enhancements;

- Assist customers with deployments, upgrades, and configuration activities;

- Collaborate with Invicti Engineering, Product, Support, and SRE teams to ensure platform reliability;

- Participate in root cause analysis and contribute to continuous product stability improvements;

- Follow secure development practices, release management processes, and quality standards;

- Perform debugging and troubleshooting across production environments;

- Support defect resolution and platform maintenance activities;

- Contribute to technical documentation, operational improvements, and knowledge sharing;

- Continuously improve engineering practices focused on reliability, security, and customer experience.

Main Technologies:
Programming Languages

- Go

- Python

- TypeScript

Backend & Frameworks

- FastAPI

- REST APIs

- Microservices Architecture

Databases & Messaging

- MongoDB

- Redis

- NATS

Platform & Infrastructure

- Docker

- Linux

- Nginx

- Containerized Environments

Front-End Technologies

- Vue 3

- TypeScript

Additional Comments:

This is a Sustaining Engineering / Long-Term Support engagement focused on maintaining and supporting the legac