Doowii Logo

Doowii

Senior Full-Stack Software Engineer

Posted 22 Days Ago
Remote
Hiring Remotely in United States
150K-190K Annually
Senior level
Remote
Hiring Remotely in United States
150K-190K Annually
Senior level
Lead design and implementation of Doowiis frontend, backend, and data systems. Define architecture, build scalable ingestion and analytics pipelines, optimize storage and query performance, ship AI-driven features (LLM/text-to-SQL, embeddings), improve observability and deployment, and mentor engineers while partnering with product and ML teams.
The summary above was generated by AI
About Doowii
Doowii is building a conversational analytics platform for education. We enable non-technical users to query complex datasets using natural language, accelerating decision making, data exploration, and intervention planning. Doowii sits at the intersection of data infrastructure, AI, and education.

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

Equal Opportunity
Doowii is an Equal Opportunity Employer and values diversity in our workforce. We believe that a diverse and inclusive workplace fosters innovation, creativity, and collaboration. We do not discriminate based upon race, religion, color, national origin, sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, education, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics

To help protect the integrity of our remote hiring process and safeguard access to student and school data, candidates may be asked to complete a brief live identity verification step prior to technical interviews.

Similar Jobs

5 Days Ago
Easy Apply
Remote
United States
Easy Apply
236K-325K Annually
Senior level
236K-325K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Leads technical vision and strategy for Affirm’s Marketplace, Search, Ads Platform, and consumer experiences. Designs scalable full-stack platforms, guides architecture and technical excellence, coordinates initiatives across engineering teams, mentors engineers, and drives reliable delivery of customer-focused products across iOS, Android, and Web.
Top Skills: AndroidiOSJavaScriptKotlinReact Native
7 Days Ago
In-Office or Remote
IN, USA
140K-140K Annually
Senior level
140K-140K Annually
Senior level
Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
Build and scale CMS platform features, including page builders, editors, publishing pipelines, content models, permissions, and rendering systems. Develop across the stack with React, TypeScript, and Ruby on Rails while partnering with product and design. Own projects from technical design through rollout, improve reliability and performance, review code, and communicate effectively in an async remote environment. The role also involves complex stateful interfaces, AI-assisted development, and customer-focused product iteration.
Top Skills: ReactRuby On RailsTypescript
8 Days Ago
In-Office or Remote
IN, USA
130K-140K Annually
Senior level
130K-140K Annually
Senior level
Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
Build and expand Circle Discover, a marketplace for digital experiences. Develop high-converting purchasing flows, listings, content feeds, recommendations, search services, and data pipelines. Implement Next.js frontend features and Ruby on Rails APIs, run A/B experiments, improve architecture and code quality, and collaborate with leaders and designers to deliver performant user experiences at scale.
Top Skills: MySQLNext.JsPostgresReactRuby On RailsTailwindTypescript

What you need to know about the NYC Tech Scene

As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.

Key Facts About NYC Tech

  • Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
  • Key Industries: Artificial intelligence, Fintech
  • Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
  • Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account