Senior Full Stack Engineer (AWS/Cloud Native)

Evio is a highly unique pharmacy solutions company that was founded by and works closely with health plans to implement transformative (to cost, quality, access and experience) initiatives primarily focused on specialty and other high-cost medication solutions.   

In 2020, a group of five amazing Blue Cross Blue Shield health plans that in total serve more than 20 million members recognized that the way medications get to patients needs significant reform—rapidly rising costs and massive system complexities are detrimental to patients and the entire industry. In 2025, Wellmark joined as Evio's first non-founding investor and sixth owner health plan. Each company made, and continues to make, significant investments to establish Evio as an independent entity to lead this transformation. 
 

Evio has advanced analytics and contracting capabilities at scale, and a suite of digital tools, to power our high-cost medication solutions. Our solutions act as a self-reinforcing “flywheel” where each element strengthens and feeds into the next, and support an “Only Evio can do that,” mindset and prioritization.    

Evio is also a company that has invested heavily in and been highly intentional about people, team and culture. We believe we have created a very special place to work and encourage candidates to observe and ask us about our culture and decide for themselves.   

• Empathy – The people our business serves always come first. We care for our teammates and put ourselves in the shoes of our health plan customers and the patients and clinicians our solutions benefit.
• Diversity – We are committed to fostering a culture where everyone belongs and is valued for their background, experience and insights – one that encourages diversity of ideas, and is a nurturing, trusting, and accepting place for all.
• Adventure – We are flexible, thrive in ambiguity, fail fast, and pivot quickly to get to a better answer. We celebrate wins and pivots with equal intensity.
• Relentless – Guided by evidence and data, we are creative, curious, and unwavering in our pursuit of challenging the status quo and each other.
• Transparency – Just as we seek to bring transparency to the pharmacy supply chain, authenticity and integrity are core to the way we communicate. 
• Excellence – We strive to raise the bar in all we do by hiring and developing exceptional talent and holding ourselves and our thinking to the highest standard. 

At Evio, we are building solutions that improve how pharmacy works—and ultimately, how patients experience care. Our application-based digital solutions are central to that mission. 

We’re looking for a Senior Full Stack Engineer who wants to build reliable systems that bring these solutions to life. The Senior Full Stack Engineer will be responsible for designing, developing, and supporting scalable, cloud-native applications. This role owns the technical design and evolution of our applications, working across the full stack, from intuitive user interfaces to resilient backend services and cloud-native infrastructure.  

This is a hands-on role for someone who enjoys both building and shaping systems, and who wants to play a meaningful role in a growing, mission-driven team.  

• →Design, develop, and maintain cloud-native applications on AWS using serverless and container-based architectures 
• →Build full stack features, including user interfaces and backend services 
• →Develop and support containerized services running on ECS/Fargate with images stored in ECR 
• →Implement and maintain CI/CD pipelines using GitHub Actions 
• →Own the architecture and technical direction of a new cloud-native application  
• →Lead design decisions across services, REST APIs, and data pipelines 
• →Design and implement data pipelines and workflows using AWS Glue (PySpark) and Step Functions 
• →Ensure the application is scalable, secure, and reliable in a regulated (HIPAA) environment 
• →Collaborate with cross-functional teams including product, design, and engineering 
• →Provide mentorship and technical guidance to team members 

 Qualifications 

• →Bachelor’s degree in computer science, engineering, or related field (or equivalent experience) 
• →7+ years of software engineering experience 
• →Experience building cloud-native applications using AWS 
• →Strong frontend development experience with React and TypeScript 
• →Backend experience with Python and REST APIs 
• →Experience with distributed systems, event-driven architecture, or data pipelines 
• →Strong understanding of relational databases and SQL 
• →Experience contributing to system design and architecture decisions 
• →Strong problem-solving and communication skills across teams and levels  
• →Someone who takes initiative, unearths problems, and leads with solutions  
• →Ability to navigate ambiguity and drive clarity in complex problem spaces  
• →Ownership mindset with a focus on delivering measurable outcomes   
• →Strong product and business awareness when making technical decisions  
• →Comfortable giving and receiving constructive feedback  
• →Pragmatic approach to balancing speed, quality, and technical debt 
• → Experience in healthcare, pharmacy, or regulated environments 
• →Knowledge of HIPAA and PHI requirements 
• →Experience with Apache Iceberg or modern data lake technologies 
• →AWS certifications 

• Frontend - React.js, TypeScript, Vite - Material UI, Redux Toolkit, React Router - styled-components 
• Backend & Services - Python (primary), Node.js (as needed) - REST APIs, microservices - AWS Lambda, AWS Step Functions - AWS Glue (PySpark) 
• Cloud & Infrastructure - AWS (Lambda, API Gateway, ECS, Fargate, ECR) 
• Data Platform - Amazon S3, Amazon Redshift - Apache Iceberg 
• DevOps & Tooling - GitHub Actions - Infrastructure-as-Code (CDK, Terraform, or similar)