Senior Software Engineer, Full-Stack

Doowii

$150K — $190K *
Education, Government & Non-Profit
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • BS in computer engineering or similar field with 10+ years of experience
  • 5+ years of full-stack experience
  • Proficient in frontend (JavaScript/TypeScript) and backend (Python preferred) technologies
  • Extensive knowledge of cloud infrastructure
  • Experience with APIs and SQL
  • Familiarity with schema evolution, CDC, and high-throughput streaming
  • Experience in AI model/agent development and LLM evaluation

Responsibilities

  • Define system architecture and lead critical development projects
  • Ensure system scalability for diverse use cases and customer needs
  • Elevate user experience by identifying optimization opportunities
  • Mentor engineers to enhance engineering standards
  • Guide decisions on data structures and analytics infrastructure
  • Own system performance, reliability, and observability
  • Develop and maintain data ingestion pipelines end-to-end

Benefits

  • Competitive compensation package
  • New-hire equity grant
  • Flexible open PTO policy and company holidays
  • Comprehensive medical, dental, and vision coverage
  • Mission-driven culture focusing on community
  • Remote work environment
Full Job Description
About the Role

This individual contributor role is a technical leadership opportunity focused on building the core systems that power Doowii. Applicants must demonstrate technical mastery, architectural skills, mentoring abilities, and independence.

You'll be tackling opportunities and projects core to the Doowii interface and backend:

  • define architecture
  • lead development projects and make critical technical decisions
  • ensure the system scales across customers, data, and use cases
  • identify opportunities to elevate user experience


What You'll Work On

Doowii engineering is critical in the end-to-end development of the Doowii platform, applications, and systems, from designing the user interface to managing our systems and infrastructure.

Frontend & UX

  • Lead development of high-impact, cross-cutting features
  • Resolve ambiguous problems with incomplete information
  • Partner with ML, product, and frontend engineers to ship AI-driven features (LLM text-to-SQL, embeddings, feature stores, LLM-driven data modeling)


Backend Systems

  • Design scalable systems across application, data, and infrastructure layers
  • Define patterns for integrations, data modeling, and performance
  • Own system performance, observability, and reliability
  • Improve deployment and operational workflows


Data Interaction Layer

  • Guide how we structure, access, and optimize data
  • Influence decisions around analytics infrastructure and AI integration
  • Design and maintain data models (star, wide-table, or Iceberg-native) to support real-time and batch analytics
  • Optimize storage + query performance
  • Develop and maintain ingestion pipelines (NiFi 2.0  Kafka  Iceberg  BigQuery) end-to-end


Team Impact

  • Mentor engineers and raise engineering standards
  • Act as a technical partner to Doowii's product and leadership teams


Requirements

  • BS in computer engineering (or similar field with 10+ years of experience)
  • 5+ years of full-stack experience
  • Strong full-stack expertise, covering frontend (JavaScript/TypeScript, modern frameworks) and backend skills (Python preferred)
  • Deep experience with cloud infrastructure
  • Experience with APIs and SQL
  • Experience with schema evolution, CDC, and high-throughput streaming
  • Bias for automation, clear documentation, and fast iteration in a startup environment
  • Experience with AI model/agent development and LLM evaluation


Bonus points if you have:

  • Masters in computer engineering
  • Experience building data-heavy platforms or analytics products
  • Strong product intuition and UX thinking
  • Experience with performance optimization
  • Hands-on with at least two of: Kafka or Pub/Sub, Apache NiFi, Airflow, Mage.AI, Beam, Spark, Flink, dbt, Iceberg/ClickHouse


Compensation

The base pay range for this role is $150,000 - $190,000 per year.

We're open to adjusting the role level based on your experience and expertise. If you do not fulfill all requirements in the job description, we encourage you to submit your application nonetheless. Doowii employees are required to successfully pass a background check upon being hired.

Why work at Doowii

  • Competitive compensation
  • New-hire equity grant
  • Open PTO policy & company holidays,
  • Medical, dental, and vision benefits for you and your family
  • A mission-driven culture and community
  • Remote-work environment


Similar Jobs

More Jobs at Doowii

More Education, Government & Non-Profit Jobs

Find similar Senior Software Engineer, Full-Stack jobs: