Lead Software Engineer - Python & React

About the role

Description We are looking for a Senior Software Engineer to join our fast-paced, dynamic environment at FusionHit. In this role, you will design, build, and deliver sophisticated full-stack web applications that power real-world business solutions. You will collaborate with a high-performing engineering team to design scalable, high-performance systems using modern technologies such as Python, React, TypeScript, PostgreSQL, and AWS. If you are passionate about clean code, system architecture, cloud-native applications, and solving complex business challenges - this is your opportunity to make a high impact. Our client operates in the technology industry, delivering innovative and scalable digital solutions to businesses worldwide. This project focuses on building robust, cloud-based applications that support mission-critical workflows and high-availability environments. Location: Must reside and have work authorization in Latin America. Availability: Must be available to work with significant overlap with Mountain Standard Time (MST). Key Responsibilities: 2+ years of experience leading/mentoring a team of engineers 5+ years working as a backend software engineer using Typescript, Python, or Golang as your primary language 3+ years working with React-based frontends (vanilla React, Next, Tanstack, Remix, etc) Successful experience with architectural patterns for large, high-scale web applications (well-designed API's, high-volume pipelines, efficient algorithms) in cloud technologies Experience in working in a microservices architecture - strong API design, management and use, messaging and event-handling (i.e. SQS, SNS, Kafka, etc), and consumable data patterns Experience coding to write to and read from: relational data systems (MySQL, Postgres, Redshift, etc.) In-memory data stores (Redis/Memcached) and NoSQL data systems (MongoDB, CouchDB, DynamoDB) Building DevOps (CI/CD) pipelines from code repositories (GitHub) and secure coding practices (OWASP and SANS) Experience in building a platform and user experience that streams individualized, personalized content and that leverages repeatable, data-based patterns Knowledge of agile and Scrum principles and a willingness to hone your use of agile methods Consistently deliver completed work independently but know how to work within your team to get help as needed Strong team-oriented mindset with heavy focus on collaboration and mentorship Strong communication and interpersonal skills (integrity, patience, empathy, etc.) The Ideal Candidate Has: Strong experience with AWS Cloud components (EC2, ECS, Lambda / SAM (Serverless), Step Functions, SQS, SNS, RDS, Airflow, Glue, EC2, S3) Strong experience with Infrastructure as Code leveraging Terraform. Experience with CDK/SAM, Pulumi also accepted Relational Database design and development (preferably experience with high volumes of data, 1,000,000s of records and up) Strong Golang Experience Strong Python + Typescript experience Proficient with React / Next.js Strong experience with SDLC best practices Troubleshooting / Performance tuning Perks of Working at FusionHit: - Certified as a Great Place to Work, offering a supportive and inclusive work culture. - Work from home position - 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

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