Senior Full Stack Software Engineer jobs in United States
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Oxalis Solutions · 1 day ago

Senior Full Stack Software Engineer

Oxalis Solutions is a consulting and technology partner for critical organizations in various sectors. They are seeking a Senior Full Stack Engineer who will take ownership of features from end-to-end, delivering solutions across a TypeScript stack and contributing to a healthy engineering culture.

Cloud ComputingConsultingSoftwareAppsCloud Data ServicesWeb Apps
Hiring Manager
Rebecca Roberts
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Responsibilities

Deliver end-to-end solutions across a TypeScript stack—from data models and REST APIs (with CQRS/event-driven patterns) to clean, intuitive UI polish
Guide architectural decisions, strengthen security and reliability in high-stakes domains, and contribute to a thoughtful, healthy engineering culture
Explore ideas, prototype efficiently, and elevate daily workflow using emerging AI technologies

Qualification

TypeScriptJavaScriptNode.jsPostgreSQLVue.jsDockerCI/CDAWSAI toolsDistributed systemsAsynchronous job processingOffline-first architecturePragmatic approachAutonomous operationGrowth-oriented mindset

Required

Proven track record of professional software development experience
Expert‑level TypeScript/JavaScript across frontend and backend
Strong experience with Vue.js or similar frameworks
Backend experience with Node.js, REST API design, and event‑driven patterns
Deep PostgreSQL expertise, including query design and performance tuning
Familiarity with distributed systems or asynchronous job processing
Experience with Docker, CI/CD pipelines, and cloud platforms (AWS preferred)
Interest in or experience with offline‑first or local‑first architectures
Hands‑on use of AI tools in real development workflows
Comfort operating autonomously in fast‑moving, ambiguity‑heavy environments
Pragmatic, iterative approach to shipping and refining software
Growth‑oriented mindset and openness to new tools and patterns

Preferred

Experience with PowerSync, ElectricSQL, PouchDB, or similar sync technologies
Exposure to LangChain, LangGraph, or AI‑agent orchestration frameworks
Familiarity with Keycloak, OAuth, SAML, or enterprise authentication systems
Experience with Graphile Worker, BullMQ, or similar job queues
Experience using pgvector or vector search for semantic search

Company

Oxalis Solutions

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Public Sector. Maritime. Healthcare. Aerospace. Defense. If it’s high-stakes, high-security, or highly complex—Oxalis is built for it.

Funding

Current Stage
Early Stage
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