Senior Full Stack Engineer (React,Python,AWS)

Software Engineer (React + Python + AWS)

We are looking for a Software Engineer with strong full-stack experience and a passion for delivering high-impact software solutions. This position is frontend-leaning with an emphasis on React and Next.js, but also requires solid backend experience, especially in Python and AWS. If you thrive in fast-paced environments, love innovation, and have a knack for cloud-native applications, we’d love to hear from you.

Our client is a technology leader committed to driving scalable, robust digital experiences. You’ll join a highly collaborative team working on performance-driven applications that influence real-world results.

Location: Must reside and have work authorization in Latin America.

Availability: Must be available to work with significant overlap with Mountain Standard Time (MST).

The Ideal Candidate Has:

BS/MS in Computer Science or related field

6+ years of experience as a Software Engineer

Strong full-stack experience with a frontend focus

Expert knowledge of React; Next.js highly preferred

Strong experience in Python (FastAPI) for backend development

Hands-on experience with AWS services (Lambda, S3, Step Functions, EC2, RDS, CloudWatch, CloudFormation, DynamoDB, SQS, API Gateway)

Excellent skills with databases such as MySQL, PostgreSQL, RDS, Redshift, and Snowflake.

Experience developing and deploying microservices

Familiarity with Jest, React Testing Library, SQL (intermediate level), and REST APIs

Knowledge or experience in web scraping, AWS Amplify, and GitHub Actions

Ability to quickly learn new frameworks and deliver innovative solutions

Proven experience thriving in fast-paced, agile environments

Strong English communication skills (C1 preferred, strong B2 considered)

Key Responsibilities:

Develop scalable, reliable frontend applications using React and Next.js

Build and maintain backend services using Python (FastAPI) and AWS technologies

Integrate and optimize databases to support high-performance applications

Contribute to the design and architecture of microservices-based solutions

Work closely with QA to ensure robust test coverage and code quality

Participate in code reviews, architecture discussions, and design sessions

Improve CI/CD pipelines and deployment automation using GitHub Actions

Monitor application health and performance using modern observability tools

Perks of working at FusionHit:

Certified as a Great Place to Work, offering a supportive and inclusive work culture.

Work from home position

Private Medical Insurance

Corporate Access to FusionHit Udemy Account

Personal and Professional Development Courses & Certifications

Flexible Schedule

3 Sick Days per year

Birthday Off

Extra Days for Special Occasions

Team Building Meal Reimbursement

Equipment Granted

Monthly Recognitions

High Impact Committees

Are you curious already?

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