×
Register Here to Apply for Jobs or Post Jobs. X

Fullstack Developer

Job in Boise, Ada County, Idaho, 83701, USA
Listing for: Sankalp Technology Services
Full Time position
Listed on 2026-10-30
Job specializations:
  • Software Development
    Backend Developer, Full Stack Developer, Front End Developer, AI Engineer (Applied/Software)
Salary/Wage Range or Industry Benchmark: 120000 - 160000 USD Yearly USD 120000.00 160000.00 YEAR
Job Description & How to Apply Below
KEY RESPONSIBILITIES
  • Design, build, and maintain responsive front-end components using Lit (or equivalent modern component frameworks), including work that crosses Shadow DOM boundaries.
  • Develop and extend backend services written in server-side ES5 JavaScript, alongside newer Type Script and Python services.
  • Build and consume REST APIs, including authentication and role-based access control (Basic Auth, OAuth, JWT).
  • Model and query relational data, with attention to schema design, joins, and query performance.
  • Contribute to AI agent services built on Lang Graph, including graph design, state management, and checkpointing.
  • Extend and debug Python/FastAPI services with typed, async code and Pydantic models.
  • Write and maintain end-to-end and API tests with Playwright (or Cypress/Selenium), including per-role permission checks.
  • Participate in code review, Git branching/rebasing at team scale, and diagnosing Git Hub Actions workflow failures.
  • Bring up, debug, and operate local environments using Docker Compose.
  • Use AI coding agents (e.g., Claude Code) responsibly scoping tasks clearly, reviewing generated output critically, and owning the final result.
REQUIRED SKILLS & EXPERIENCEHRMS Experience is MustFRONTEND
  • JavaScript (ES6+) and Type Script — strong in both.
  • HTML and CSS/SCSS, including responsive layout and how styling crosses a Shadow DOM boundary.
  • A modern component framework — Lit ideally, or solid React experience; what matters most is thinking in components, props, and state.
  • Web components — custom elements, Shadow DOM, reactive properties (direct experience is a plus, not a gate).
  • Browser fundamentals — ES modules, fetch, Dev Tools, and basic CSP debugging.
BACKEND
  • Server-side JavaScript in ES5 — prototype-based classes, no async/await; this is the largest body of code in the codebase.
  • REST APIs — building and consuming them, with authentication.
  • Relational data modelling — tables, references, joins, and query performance.
  • Access control — roles and permissions, Basic Auth / OAuth / JWT; a first-class concern in these applications.
AI AGENT SERVICES
  • Lang Graph — our agent services are built on it: graphs, state, and checkpointing. Lang Chain or a comparable orchestration library transfers; what matters is having built something agentic, not just called a model.
  • Python with FastAPI — typed, async, Pydantic models; enough to extend and debug a service, not necessarily own the whole stack.
  • LLM application basics — prompts, tool calling, structured output, and handling cases where the model returns something unusable.
  • AWS Bedrock — we call Claude models through it;
    Anthropic or OpenAI API experience transfers.
TESTING & DELIVERY
  • Playwright (or Cypress / Selenium) — writing both API and end-to-end tests, including per-role permission checks.
  • Git at team scale — branches, rebasing, PR review, and resolving real conflicts.
  • Git Hub Actions — enough to read a workflow and diagnose a failure.
  • Docker Compose — bring up and debug a local stack (up, logs, exec); no Docker file authoring needed.
WORKING WITH CLAUDE
  • Has used an AI coding agent on real work — Claude Code or similar.
  • Reviews what it writes — can describe a time it was confidently wrong and how they caught it.
  • Scopes and contextualizes tasks rather than asking for whole features in one go.
  • Owns the output — can explain and defend every line they submit.
NICE TO HAVE
  • AngularJS 1.x — our Lit components mount inside AngularJS portal widgets; optional, but rare and hard to teach, so a real bonus. (Not the same as modern Angular.)
  • Service Now — scoped apps, Service Portal, Glide APIs, Fluent SDK.
  • Python for deployment and provisioning scripts.
  • Postgres, Redis, Open Search; RAG or agent-evaluation experience.
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary