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SQL Developer

Hybrid in St. Louis, MO, US • Posted 2 hours ago • Updated 2 hours ago

Contract Independent

Contract W2

Hybrid

Depends on Experience

TechWish

Fitment

Dice Job Match Score™

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Job Details

Skills

SQL queries
CSG
ICOMS
stored procedures
SSIS
telecom
billing
.NET
C#

Summary

Role: SQL Developer

Interview mode: In person

Work type: Hybrid ( 4 days week)

Location: St Louis, MO

NOTE: Want some one who can work on our W2

We are seeking a Senior Software Developer (10+ years experience) with deep expertise in backend SQL development to support enterprise billing systems and post-merger integration efforts.

This role is heavily focused on hands-on SQL engineering (60 70%) and requires someone who can operate independently, contribute to design, and collaborate across multiple business and technical teams.

Note: This is not a full-stack or BI/reporting role candidates must have strong backend data development experience.

Key Responsibilities

Develop, optimize, and maintain complex SQL queries, stored procedures, and backend data processes
Support and enhance billing platforms including CSG and ICOMS
Contribute to system design and architecture discussions for data and backend workflows
Work cross-functionally with multiple teams (business + technical) on integration efforts
Participate in full SDLC: requirements, design, development, testing, and documentation
Monitor and ensure stability of automated processes and data pipelines
Troubleshoot production issues and drive resolution independently

Required Qualifications

10+ years of software development experience, with a strong focus on backend systems
Expert-level SQL skills (60 70% of role)

Complex joins, indexing strategies, performance tuning
Stored procedures, data modeling, query optimization

Proven experience working in large-scale enterprise environments
Strong communication skills able to work across multiple departments
Experience contributing to design and technical decision-making
Hands-on involvement in SDLC processes

Preferred Qualifications

Experience with SSIS
Experience with C# / .NET
Experience with telecom or billing systems such as CSG and ICOMS
Experience supporting merger/integration-related initiatives

Additional Details

On-call rotation: Once every 6 weeks (Mon Sun)

Weekend: check emails 1 2 times daily (no active calls expected

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10432128
Position Id: 8952060
Posted 2 hours ago

Company Info

About TechWish

TechWish is a global technology services and digital transformation partner, Headquartered in Virginia, Washington, DC, helping enterprises drive innovation, efficiency, and growth through modern technology solutions. With more than 20 years of enterprise IT experience, TechWish specializes in cloud transformation, application modernization, data engineering, and artificial intelligence solutions, including generative AI and AIOps.

The company helps organizations unlock insights from data, modernize legacy systems, and implement intelligent automation to improve business outcomes. With over 750+ professionals worldwide and offices across the United States and India, TechWish works with Fortune 500 organizations across industries to deliver scalable, future‑ready digital solutions.

TechWish partners with leading technology providers, including Microsoft, AWS, Salesforce, Snowflake, Databricks, and Google Cloud.

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