Full Stack .NET. Developer

Creative Solutions Services, LLC; Draper (UT); Hybrid; USD 62,000 - 66,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Paid sick leave

Job summary

Pyramid Consulting, Inc. is seeking a talented Full Stack .NET Developer for a 6+ month contract in Draper, UT with hybrid work. You will contribute to an enterprise-grade platform spanning frontend, backend, and cloud services.

The role emphasizes React/TypeScript, C#/.NET Web API, AWS Lambda/API Gateway/DynamoDB, and AI-enabled development. You’ll collaborate to deliver feature-flagged, production-ready code under tight deadlines.

Qualifications

• 7+ years building and reviewing production software.
• Strong React 18+ with TypeScript in strict mode.
• C# / .NET Core and Web API experience.
• AWS: Lambda, API Gateway, DynamoDB.
• AI-enabled development and testing discipline.
• Ability to deliver under fixed deadlines with flag rollout.

Responsibilities

• Embed a third-party BI product in a host app and work around embedded SDK limits.
• Migrate users off a legacy platform with matching numbers as acceptance.
• Publish internal npm packages with semantic versioning and private registry.
• Implement OIDC/Okta/JWT validation and token exchange.
• Work with Snowflake data warehouse and row-level security.
• Support AI-assisted development workflows.

Skills

React 18+ TS

C# / .NET Core

Web API

AWS Cloud

AI-enabled development

CSS/SCSS

Testing with Vitest/xUnit

Public API design

Versioning

Tools

Logi Symphony

MicroStrategy Embedded

Power BI Embedded

Tableau Embedding API

Looker

Sisense

Artifactory

npm packages

CDK

Terraform

SAM

Job description

Immediate need for a talented Full Stack .NET. Developer. This is a 06+ Months Contract opportunity with long-term potential and is located in Draper, UT (Hybrid). Please review the job description below and contact me ASAP if you are interested.

Job ID: 26-25435

Pay Range: $45 - $48/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location).

Key Responsibilities:

• Embedding a third-party BI or analytics product in a host application — Logi Symphony, MicroStrategy Embedded, Power BI Embedded, Tableau Embedding API, Looker, Sisense. The specific product doesn’t matter; working around an embedded SDK’s limits transfers directly.
• Migrating users off a legacy platform, where “the numbers must match the old system” is the acceptance criterion.
• Publishing internal npm packages — semantic versioning, ESM packaging, type declarations, Artifactory or a similar private registry.
• OIDC / Okta / JWT validation, and token exchange between services.
• Data warehouse familiarity (Snowflake) and a working understanding of row-level security.
• AI-assisted development workflows (Claude Code or similar).

Key Requirements and Technology Experience:

• React 18+ + TypeScript – strong hands-on experience
• C# / .NET Core + Web API
• AWS Cloud – especially Lambda, API Gateway, DynamoDB
• AI-enabled / AI-assisted application development
• .NET Core
• AI-enabled Application Development
• Cloud Development (Strong)
• React (Strong)
• 7+ years building and reviewing production software.
• Please prioritize local candidates. If not local, candidates must be 100% ready to relocate after project confirmation.
• Ideally 6–10 years of overall experience.
• React 18+ and TypeScript in strict mode, with real experience building reusable component libraries or SDKs — not only application screens.
• You know the difference: public API design, peer dependencies, versioning, and not breaking your consumers.
• Solid CSS/SCSS, and an eye for building a component other teams will theme.
• C# / .NET and Web API.
• AWS: Lambda, API Gateway, DynamoDB, and infrastructure-as-code (CDK, Terraform, or SAM).
• A testing discipline that holds up under a hard deadline — Vitest / React Testing Library and xUnit / NUnit, or close equivalents.
• We hold a high coverage bar and expect the tests to be worth the coverage.
• Shipping to a fixed external deadline on a live, user-facing application, including feature-flagged rollout and rollback.
• A track record of joining in-flight programs and being useful quickly.
• Embedded analytics integration in the host application, including authentication and row-level security pass-through.
• A versioned, documented React component library published to our internal registry, consumable by other product teams.
• Supporting .NET Web API and AWS serverless services, defined in infrastructure-as-code.
• Feature-flagged rollout with a tested rollback path, plus parity validation against the legacy platform.
• Handoff documentation sufficient for our engineers to own the work after the engagement ends.

Our client is a leading IT Industry and we are currently interviewing to fill this and other similar contract positions.

Pyramid Consulting, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.