Senior Full-Stack Engineer & Cloud Platform Leader

WellRithms, Inc.; Portland (OR); On-site; USD 140,000 - 190,000; Full time

Job summary

WellRithms, Inc. is seeking a Staff Full Stack Engineer to serve as a senior technical leader. This role blends hands-on development with mentorship, cloud architecture, and cross-team influence to drive scalable cloud-native solutions on AWS.

You will guide architecture, promote engineering best practices, and help shape platform decisions while mentoring teammates and delivering high-quality software through collaboration and influence.

Qualifications

• Bachelor’s degree in computer science, engineering, or equivalent practical experience.
• 8+ years of professional software engineering experience.
• Strong full-stack development experience using modern front-end and back-end technologies.
• 3+ years building and operating production workloads on AWS.
• Experience designing APIs, integrations, cloud-native applications, and distributed systems.
• Hands-on experience with core AWS services including Lambda, API Gateway, S3, DynamoDB/RDS, SQS/SNS, EventBridge, Step Functions, CloudWatch, and IAM.
• Experience with CI/CD, Infrastructure as Code, automated testing, and modern software delivery practices.
• Proven ability to lead technical initiatives across teams.
• Strong communication and collaboration skills.

Responsibilities

• Design, build, test, and operate scalable cloud-native applications, APIs, integrations, and workflow solutions.
• Architect and implement solutions using AWS services and modern distributed system patterns.
• Develop reusable frameworks, shared components, and platform capabilities.
• Lead implementation of complex technical features across multiple systems.
• Troubleshoot issues spanning application, infrastructure, and platform layers.
• Maintain high standards for code quality, security, and maintainability.
• Serve as the technical lead for significant engineering initiatives spanning multiple teams or functional areas.
• Guide architectural decisions and solution design within assigned domains.
• Collaborate with senior technical leaders on platform architecture and engineering standards.
• Drive technical alignment across projects and development teams.
• Help identify and mitigate technical risks before they impact delivery.
• Champion software quality, automation, observability, and modern engineering practices.
• Promote CI/CD, Infrastructure as Code, cloud operational excellence, and security best practices.
• Improve system scalability, reliability, performance, and maintainability through continuous improvement initiatives.
• Partner closely with Product, Design, QA, Data, and Operations teams to deliver business outcomes.
• Mentor engineers through design reviews, implementation guidance, and technical coaching.
• Contribute to hiring, onboarding, and the growth of engineering capabilities across the organization.

Skills

Full-stack development

Leadership / mentoring

APIs / distributed systems

CI/CD / IaC

Communication

Education

Bachelor’s degree in CS/engineering

Tools

AWS

Docker

Kubernetes

Job description

WellRithms, Inc. is seeking a Staff Full Stack Engineer to serve as a senior technical leader. This role blends hands-on development with mentorship, cloud architecture, and cross-team influence to drive scalable cloud-native solutions on AWS.

You will guide architecture, promote engineering best practices, and help shape platform decisions while mentoring teammates and delivering high-quality software through collaboration and influence.