Senior Full Stack Engineer (LatAm, EST hours)

About Virtasant

Virtasant is a global technology services company with a network of over 4,000 technology professionals across 130+ countries. We specialize in cloud architecture, infrastructure, migration, and optimization, helping enterprises scale efficiently while maintaining cost control.

Our clients range from Fortune 500 companies to fast-growing startups, relying on us to build high-performance infrastructure, optimize cloud environments, and enable continuous delivery at scale.

About the role

Our client is a US-based technology company focused on driving the next generation of vehicle and mobile technologies.

For them, we’re looking for a Senior Full Stack Engineer.

What You’ll Do

• Drive the development of a global system and software architecture.

• Contribute to business requirement definition and use case design as a technical expert.

• Plan and execute “zero down-time” software deployments.

• Convert business requirements into architectural designs and detailed technical designs.

• Identify tasks, effort, and dependencies based on software architecture and specifications.

• Drive optimal solution design, collaborating with product owners, architects, and cross-functional teams.

• Translate designs and specifications into software components and write software code/components.

• Develop the data layer and objects using object-oriented design skills.

• Define test cases, lead code reviews, and generate and maintain relevant documentation.

• Develop and maintain continuous deployment architectures.

• Deploy services and applications to AWS.

• Serve on the on-call rotation with other team engineers.

What We’re Looking For

Must-Have Experience

• 3-5 years of software application development and design experience.

• Proficient in Python, Async Programming, SQL, PostgreSQL, Cloud-based platforms, React, HTML, RestAPIs, and NoSQL(MongoDB preferred)

• Understand fundamental principles of serverless architecture, Rest APIs, document databases, and design patterns, as well as multi-region deployment expertise.

• Working knowledge of AWS serverless architecture leveraging: Lambda, DynamoDB, API Gateway, S3, Boto3.

• Working knowledge of Datadog, Docker containerization, Scrum/Kanban.

• Code versioning with Git and GitHub Actions

• Basic knowledge of GraphQL

• Working knowledge of OpenSearch.

Nice to haves:

• Working knowledge of Lexbots, Bedrock, Eventbridge, SNS/SQS, logging frameworks and monitoring tools (Datadog/Splunk)

• Familiarity with Apache Airflow.

Our recruitment process

• Recruiter Screen (30 min)

• Technical Interview (30 min)

• Client's Technical Round - two one-hour interviews, both on the same day

• Client Comms & Collab Round - two 30-minute interviews, both on the same day

We strive to move efficiently from step to step so that the recruitment process can be as fast as possible.

What we offer

• Totally remote, full-time (40h/week)

• EST work hours

• Long-term, solid independent contractor agreement

• Payment in USD, by-weekly or monthly - your choice.