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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full-Stack Software Engineer - **Company:** Doowii, Inc. - **Location:** Boulder, CO, United States (Remote available) - **Experience:** Expert - **Salary:** $150,000.0 - $190,000.0 - **Contract:** Permanent contract - **Skills:** Query Performance, JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Airflow, Business Analytics Applications, Data Analysis, Application Integration Architecture, BigQuery, Cloud Computing, Computer Engineering, Data Infrastructure, Human-Computer Interaction, Python (Programming Language), Performance Tuning, Standard Sql, SQL Databases, Systems Integration, TypeScript, Web Application Frameworks, Data Ingestion, Large Language Models, Apache Spark, Backend, Apache Flink, Apache Kafka, Apache Nifi, Front End Software Development, Vertica - **Published:** August 18, 2026 - **Apply:** https://jobs.gem.com/doowii/am9icG9zdDpPd4nJ_9bxXmcONDs2OFuB ## About the Role * 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 ## Description Lead design and implementation of Doowii s 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 ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt) - [AI Model Management Life Circles: ML Ops For Generative AI Models From Research to Deployment](https://www.wearedevelopers.com/videos/1152-ai-model-management-life-circles-ml-ops-for-generative-ai-models-from-research-to-deployment) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 139 - Soft and hard queries](https://www.wearedevelopers.com/magazine/487-dev-digest-139-soft-and-hard-queries) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)