Senior Dotnet Developer

iSpace, Inc.; Torrance (CA); On-site; USD 69,000 - 99,000; Full time

Job summary

iSpace, Inc. in Torrance, CA is seeking a senior Full-Stack Web Developer for a 12-month contract. You will develop and maintain enterprise web applications and APIs, participate in requirements analysis, design, development, testing, deployment, and provide production support.

You will collaborate with business users, project managers, QA teams, and UI/UX designers to deliver reliable solutions. Applicants should have 5+ years of full‑stack experience with ASP.NET/C#, SQL Server,

Qualifications

• 5+ years of full-stack web development experience preferred.
• Experience with RESTful APIs and web services.

Responsibilities

• Develop and maintain enterprise web applications and APIs.
• Participate in requirements analysis, solution design, development, testing, deployment, and support.
• Collaborate with business users, project managers, QA teams, and UI/UX designers.
• Perform code reviews, troubleshooting, documentation, and production support.
• Manage multiple projects and priorities while providing regular status updates.

Skills

Strong analytical and problem-solving

Excellent verbal and written communc.

Stakeholder communication

Tools

HTML5

CSS3

JavaScript

AngularJS/Angular

REST API

Node.js

ASP.NET

SQL Server

Git

CI/CD

Azure DevOps

Job description

12 Months Contract

Pay rate $61 per hr on W2 MAX

Key Responsibilities

• :Develop and maintain enterprise web applications and APIs
• .Participate in requirements analysis, solution design, development, testing, deployment, and support
• .Collaborate with business users, project managers, QA teams, and UI/UX designers
• .Perform code reviews, troubleshooting, documentation, and production support
• .Manage multiple projects and priorities while providing regular status updates

Technical Requirement

• s:Front-End Developme
• ntHTML5, CSS3, JavaScri
• ptAngularJS / Angul
• arResponsive and mobile-first web desi
• gnREST API integrati
• dsBack-End Developme
• reVB.N
• ETNode.js and Java (preferre
• d)RESTful API and Web Services developme
• ntAuthentication, authorization, logging, and error handli
• ngSecure coding practices and OWASP standar
• d)Advanced SQL Server and T-SQL knowled
• geDatabase design and data modeli
• ngStored Procedures, Views, Functions, and Trigge
• rsQuery optimization and performance tuni
• ngIndexing and execution plan analys
• isData migration and integration experien
• ceDevOps (Require
• d)Git source control and branching strategi
• esCI/CD pipeline implementation and maintenan
• ceAzure DevOps, GitHub Actions, Jenkins, or equivalent too
• lsAutomated build, testing, and deployment process
• esRelease and environment manageme
• ntMonitoring and logging solutio
• nsAWS experience preferr
• edContent Management & Integrati
• onContent Management Systems (CM
• S)Third-party API integratio
• nsE-commerce integratio
• nsSDLC Experien

Demonstrated Experience

• In:Requirements gather
• ingTechnical design and estimat
• ionDevelopment and test
• ingDeployment and release managem
• entDocumentat
• ionProduction supp

Additional Ski

• lls:Project management and task estima
• tionTechnical and user documenta
• red)Application performance tu
• ningRoot cause analysis and troubleshoo
• tingStrong communication and collaboration sk

Experience Requ

• ired:5+ years of Full-Stack Web Development exper
• with:AS
• P.
• NETC#SQL S
• erverStored Proce

Pref

• opmentDevOps and CI/CD implementation expe

Key Compet

• encies:Strong analytical and problem-solving
• skillsExcellent verbal and written commun
• icationAbility to work directly with business stake
• holdersSelf-motivated and results-o
• rientedAbility to manage multiple projects and de
• adlinesStrong teamwork and collaboration
• skillsIdeal Candidate: A senior developer who can independently deliver full-stack solutions, lead technical design discussions, optimize SQL performance, and effectively support DevOps-driven deployment pro
• cesses.