Sr . Fullstack Engineer

Accord Technologies Inc; New Jersey; On-site; USD 120,000 - 160,000; Full time

Job summary

Accord Technologies Inc in Warren, NJ seeks a Senior Fullstack Engineer with strong front-end and back-end capabilities and data engineering experience.

You'll work with Angular, Node.js, .NET, SQL Server, and ETL processes, modernizing legacy systems, optimizing data pipelines, and leveraging Azure cloud services. This is a W2 contract role with emphasis on complex data integration and scalable applications.

Qualifications

• 10-15 years of overall software development experience.
• 3-5+ years of hands‑on experience with Angular.
• 5+ years of hands‑on experience with .NET backend development.
• Solid experience with Microsoft SQL Server.
• Experience with SQL Server Integration Services (SSIS).
• Experience in ETL development using SQL Server, including data extraction, transformation, and loading processes.
• Proven ability to understand, analyze, and maintain complex SQL Server stored procedures.
• Strong proficiency in writing efficient queries, indexing strategies, and database performance tuning.
• Familiarity with version control systems (e.g., Git).
• Strong problem‑solving and analytical skills.
• Experience with Azure cloud services.

Responsibilities

• Design, develop, and maintain full stack applications using Angular (front-end) and .NET (back-end).
• Analyze, troubleshoot, and optimize complex SQL Server stored procedures and database queries.
• Maintain and improve existing applications, including legacy systems with intricate business logic.
• Collaborate with cross‑functional teams including product, QA, and DevOps.
• Ensure application performance, scalability, and security.
• Participate in code reviews and technical design discussions.
• Leverage Azure cloud services to deploy and manage applications and data solutions.

Skills

Angular

Node.js

.NET

SQL Server

SSIS

ETL

Azure

Data integration

Tools

Git

Job description

Title: Sr. Fullstack Engineer
Location: Warren, NJ
Position type: W2 contract We are seeking a Senior Fullstack Engineer with expertise in modernfront-end and back-end technologies , as well as experience in data engineering capabilities. The ideal candidate will have hands‑on experience with Angular, Node.js, and .NET , complemented by knowledge of SQL Server and ETL processes .

This role requires a highly analytical engineer who can work across the full stack while also handling complex data integration, transformation, and database logic . You will play a key role in maintaining and modernizing legacy systems, optimizing data pipelines, and leveraging Azure cloud services .

Key Responsibilities

• Design, develop, and maintain full stack applications using Angular (front-end)and .NET (back-end)
• Analyze, troubleshoot, and optimizecomplex SQL Server stored procedures and database queries
• Maintain and improve existing applications, including legacy systems with intricate business logic
• Collaborate with cross‑functional teams including product, QA, and DevOps
• Ensure application performance, scalability, and security
• Participate in code reviews and technical design discussions
• Leverage Azure cloud services to deploy and manage applications and data solutions

Required Qualifications

• 10-15 years of overall software development experience
• 3-5+ years of hands‑on experience with Angular (mid-to-senior level)
• 5+ years of hands‑on experience with .NET backend development
• Solid experience with Microsoft SQL Server
• Experience with SQL Server Integration Services (SSIS)
• Experience in ETL development using SQL Server, including data extraction, transformation, and loading processes.
• Proven ability to understand, analyze, and maintain complex SQL Server stored procedures.
• Strong proficiency in writing efficient queries, indexing strategies, and database performance tuning.
• Familiarity with version control systems (e.g., Git)
• Strong problem‑solving and analytical skills.
• Experience with Azure cloud services.