Senior Software Engineer, Full-Stack

We’re looking for a seasoned Senior Full Stack Software Engineer / Architect to join our high-performing, fully remote engineering team. This is a senior-level role for someone who thrives in fast-paced environments, excels at solving complex problems, and is comfortable leading technical initiatives across both product and data domains.

In this role, you’ll be expected to take ownership of mission-critical projects—ranging from customer-facing applications to backend systems and large-scale data workflows. You’ll collaborate closely with cross-functional teams to design scalable solutions, guide engineering execution, and ensure best practices across the stack.

You should bring a strong software architecture background with deep proficiency in modern web technologies, API design, data modeling, and DevOps. The ideal candidate is a confident technical lead—capable of jumping into ambiguity, navigating legacy systems, and bringing structure to complexity. You’ll not only write high-quality code, but also help shape how we build and scale our platform.

You’ll be responsible for:

• Designing and building robust GraphQL and REST APIs and scalable backend services that are both internal and external facing
• Taking technical ownership of features across both product and data domains
• Leading projects involving full-stack web development, systems architecture, and data integration
• Developing data pipelines and ETL processes for ingesting, transforming, and delivering structured and semi-structured data
• Building or integrating internal tools and admin interfaces for data stewardship, data quality, and operational workflows
• Supporting data-driven features in existing applications and collaborating closely with stakeholders to embed insights in product experiences
• Designing technical solutions that support large-scale application growth, availability, and maintainability
• Providing technical leadership on complex engineering initiatives spanning multiple teams and systems
• Evaluating and integrating new technologies to solve business and platform challenges
• Working closely with Product and Data stakeholders to translate business requirements into scalable engineering solutions
• Promoting engineering excellence through code quality, performance tuning, testing best practices, and architecture documentation

Ideal candidate requirements:

Technical Skills

• 7+ years of experience as a software engineer with a focus on full-stack and backend development
• Strong expertise in React, TypeScript, and Node.js. 
• Proven experience designing, building, and scaling APIs (GraphQL and REST) in production environments
  Strong data modeling and database design experience, ideally with PostgreSQL
• Experience working with modern monorepo setups and modular architectures
• Comfortable building, supporting, and integrating with production-grade ETL/data pipelines
• Experience building data processing and integration logic within custom applications using languages such as Node.js, Python, or SQL, with attention to performance, scalability, and maintainability
• Familiarity with modern data tools and platforms such as AWS Glue, Snowflake, Apache Airflow, Databricks, or similar technologies
• Strong understanding of cloud infrastructure (AWS preferred), CI/CD workflows, and containerization (Docker, Kubernetes)
• Comfortable with test-driven development (TDD) and automated testing frameworks
• Deep understanding of software architecture principles (e.g., SOLID, DDD, DRY)
• Experience with both greenfield and legacy systems

Business Skills

• Technically versatile and capable of leading projects across both application and data-focused initiatives
• Confident in navigating ambiguity and owning delivery from problem framing through execution
• Strong communication skills with an ability to bridge technical and non-technical stakeholders
• Demonstrated experience mentoring engineers and contributing to engineering culture and growth
• Experience in fast-paced startup or scaling environments
• Proactive in identifying architectural and systemic improvements
• Prior experience in healthcare, life sciences, or regulated data environments is a plus
  
  

Bonus Skills

• Experience building or supporting admin tools and internal platforms
• Experience with data observability, schema governance, or data lineage tooling
• Exposure to machine learning pipelines, business intelligence tools, or product instrumentation
• Familiarity with mobile development frameworks such as React Native or Capacitor