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Full-Stack Engineer
Spear Ai · Washington, DC · Remote · Active · Lever
Job facts
| Field | Value |
|---|---|
| Company | Spear Ai |
| Title | Full-Stack Engineer |
| Normalized title | - |
| Department / team | Software |
| Location | Washington, DC, United States |
| Work model | Remote / Remote |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | Lever |
| Posted / first seen | 2025-02-26 / 2026-05-29 |
| Changed / last seen | 2026-05-29 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Spear Ai. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Lever. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Washington. | Open |
| Work model jobs | Active Remote postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Spear Ai |
| Source | b36af05e-d547-42c9-b5ab-7781a89e0bc5 |
| ATS provider | Lever |
Description
Spear AI is seeking a versatile software developer who works across both the client-side and server-side of web applications, with the skills to build complete, end-to-end solutions. This comprehensive role involves implementing responsive user interfaces, implementing business logic, building and optimizing databases, creating API integrations, and ensuring cross-platform compatibility.
Beyond technical expertise, successful Full Stack Engineers demonstrate strong problem-solving abilities, effective communication with technical and non-technical team members, time management skills, and adaptability to learn new technologies. This role also provides opportunities for career advancement toward specialized positions, technical leadership, or engineering management.
Spear AI servers the national security industry and deploys software to cloud environments that span unclassified, Secret, and Top Secret regions. We also deploy software to the edge in some of the harshest conditions, including US nuclear submarines.
The ideal candidate has experience with both front-end and back-end development, with a strong comfort in relational databases. Candidates with a GitHub (or other open-source) profile stand out because we can check their work for attention to detail and code quality.
You must be willing to receive a Secret or Top Secret/SCI security clearance. This will be at no expense to you. For resources on what goes into a security background investigation and what disqualifies people reference the CIA requirements.
Front-end (Essential)
Tailwind CSS TypeScript React / Next.js Experience with modern build tools (Vite, Webpack) Server-side rendering (SSR) React Error boundaries and suspense Familiar with RESTful APIs (GraphQL is a plus) State management (React Context, Zustand, Redux, etc.)
Back-end (Essential)
Node.js Python / mypy Authentication and authorization (OAuth, JWT, etc.) Validation (Zod, Valibot, etc.) Logging and monitoring (Sentry, etc.) Unit testing and integration testing (Vitest, etc.)
Database Management
Relational databases (PostgreSQL, MySQL, etc.) Data modeling Schema migrations Advanced SQL concepts (window functions, CTEs, materialized views, stored procedures, and triggers) Performance optimization (indexing, EXPLAIN ANALYZE, etc.) ETL and data pipelines Experience with Kafka, RedPanda, or other streaming platforms is a plus
DevOps
CI/CD (GitHub Actions, GitLab Pipelines, etc.) Docker Docker Compose (Kubernetes is a plus) Infrastructure as Code (Pulumi, Terraform, etc.) Semantic Versioning Deployment strategies Feature flags Linting / formatting (ESLint, Prettier, etc.) AWS or other cloud providers
Full job record
| Job ID | 82feddad264091fe273928b9b83a5c4ef20e5289 |
| Org ID | 1184b3fd-3493-4e31-bcc3-8e0419bc0c69 |
| Source ID | b36af05e-d547-42c9-b5ab-7781a89e0bc5 |
| Board ID | b36af05e-d547-42c9-b5ab-7781a89e0bc5 |
| Provider | lever |
| Provider Job Key | a5fa5627-f9b5-40da-8226-32bffa0f5e37 |
| Title | Full-Stack Engineer |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Washington, DC |
| Department | — |
| Team | Software |
| Employment Type | Full-Time |
| Workplace Type | remote |
| Remote Policy | remote |
| Country | United States |
| Region | DC |
| City | Washington |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://jobs.lever.co/spear-ai/a5fa5627-f9b5-40da-8226-32bffa0f5e37 |
| Apply URL | https://jobs.lever.co/spear-ai/a5fa5627-f9b5-40da-8226-32bffa0f5e37/apply |
| First Seen At | 2026-05-29 06:58:57Z |
| Last Seen At | 2026-06-06 07:56:59Z |
| Last Checked At | 2026-06-06 07:56:59Z |
| Last Changed At | 2026-05-29 06:58:57Z |
| Inactive At | — |
| Source Posted At | 2025-02-26 17:12:28Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=lever/board=spear-ai/date=2026-06-06/2026-06-06T07-56-59-611Z-1077d5148bc2e81d66164252ff2819726c8fc08a4756962f59548216c753feae.json |
Event Fields
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"salaryRange": null,
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}Get this page with API
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