Senior SQL Developer
Compunnel
The Senior SQL Developer will be responsible for optimizing, refactoring, and enhancing complex database logic while ensuring efficient integration between SQL Server stored procedures and API-driven applications. This role requires deep expertise in T-SQL, performance tuning, and query optimization, along with the ability to collaborate with application, API, and DBA teams to improve overall system performance, reliability, and maintainability. Key Responsibilities Analyze, optimize, and tune complex T-SQL queries for performance and scalability. Refactor and rewrite legacy stored procedures, views, functions, and triggers to improve execution efficiency and maintainability. Optimize database access patterns used by API-driven applications. Design and optimize indexing strategies, including clustered, non-clustered, and filtered indexes. Identify performance bottlenecks caused by API call patterns, excessive round-trips, or inefficient parameter usage. Tune stored procedures consumed by RESTful or service-based APIs. Enforce T-SQL best practices and performance-focused coding standards. Collaborate with API and application developers to ensure optimal interaction between applications and database logic. Provide guidance on best practices for calling stored procedures from APIs. Communicate performance findings and recommendations to technical and non-technical stakeholders. Required Qualifications 5+ years of experience with Microsoft SQL Server (2016–2022). 5+ years of proficiency in T-SQL. 3+ years of experience in query optimization and performance tuning. 3+ years of hands-on experience rewriting complex stored procedures, views, functions, and triggers. 3+ years of understanding API-to-database interaction patterns (e.g., REST APIs calling stored procedures). Strong knowledge of execution plans, indexing strategies, statistics, and SQL Server optimizer behavior. Excellent communication skills when working with application and API teams. Strong analytical and troubleshooting abilities. Ability to work independently while collaborating across teams. Proactive mindset toward performance and reliability improvements. #J-18808-Ljbffr
- ...Job Description: As a SQL Developer, you will play a critical role in designing, developing, and optimizing database solutions that support our investment banking operations. You will work closely with cross-functional teams to ensure that our data architecture...Senior
ECHO IT SOLUTIONS INC .
Farmers Branch, TX3 days ago - A leading technology firm in Texas is looking for a Senior SQL Developer to enhance and optimize complex database logic. The role involves performance tuning, rewriting stored procedures, and collaborating with application teams for better system performance. Candidates...Senior
- A leading data management firm in Dallas is looking for a Senior SQL Developer to enhance database performance and efficiency. The ideal candidate will have over 6 years of experience in T-SQL programming and a strong background in database design and optimization. This...Senior2 days per week
- Yoh, A Day in Plano, TX is looking for a Tableau Developer for a 12+ month contract. You will be responsible for designing and maintaining dashboards, collaborating with data engineers, and optimizing SQL. Qualified candidates should have over 5 years of experience in Tableau...SeniorContract work
- ...level of due diligence in the contractor management process. Job Summary As a member of ISN’s Product Development team, the Senior SQL Developer is responsible for writing efficient SQL code on the ISNetworld SQL Server databases. The position will also expose individuals...SeniorTemporary workFor contractorsWork experience placementCasual workWork at officeLocal areaRelocation2 days per week
ISN
Dallas, TX5 days ago - A leading contractor management firm in Dallas seeks a Senior SQL Developer to write efficient SQL code on their SQL Server databases. Candidates should have over 6 years of T-SQL experience, proven database design abilities, and strong SQL Server knowledge. The position...SeniorFor contractorsFlexible hours2 days per week
- ...The Senior Payroll Administrator is responsible for accurate and timely administration of... ...The Business Development Representative develops client relationships, applies sales techniques... ...such as .NET, Angular, HTML5, SQL, and Cloud/AWS building scalable solutions...SeniorSummer workInternshipSummer internshipWork at officeLocal areaImmediate start
Tyler Technologies
Plano, TX5 days ago - The Intersect Group is looking for a Senior Data Engineer based in Addison, Texas. In this role, you will lead the design and optimization... ...expertise in Azure Data Factory, and a strong background in SQL Server. If you have a passion for data and want to drive innovation...Senior
- ...collaborating with various teams, and ensuring best practices in ETL architecture, along with providing production support and mentoring ETL developers. Strong expertise in Informatica tools and SQL optimization will be essential for success. #J-18808-Ljbffr OKAYA INFOCOMSenior
$90k - $104k
Tata Consultancy Services Limited is seeking an ETL Informatica Developer with a strong background in developing and maintaining ETL processes... ...candidate will have over 10 years of experience, proficiency in SQL/PLSQL, and a deep understanding of data integration and...Senior$90k - $135k
...Services in Addison, Texas, is seeking an experienced ETL Informatica Developer to design and maintain ETL processes. The role demands a minimum of 10 years of experience along with strong proficiency in SQL and Informatica PowerCenter. The ideal candidate will work...Senior- ...gather requirements and manage the product backlog. Ideal candidates will have over 7 years of experience in an EDW environment, strong SQL skills, and a background in Agile methodologies. This position offers a chance to leverage data as a strategic asset and improve...Senior
- 850 Elevate Credit Service, LLC is looking for a Senior Portfolio Analyst to enhance customer experience and manage collections through data analytics. This role requires expertise in SQL and experience with consumer lending analytics. The ideal candidate will analyze...Senior
$100k - $125k
...Services Limited is looking for an experienced ETL Informatica Developer in Addison, Texas. This role requires a minimum of 10 years of experience... ...processes, utilizing tools such as Informatica PowerCenter and SQL. The ideal candidate will have a Bachelor of Computer Science...Senior$100k - $125k
...Consultancy Services is looking for an experienced ETL Informatica Developer based in Addison, Texas. The role requires a minimum of 10 years of experience in ETL development using Informatica and strong SQL proficiency to manage data transformations. Responsibilities...Senior- Elevate is seeking a Senior Portfolio Analyst in Addison, Texas, to enhance customer experience through effective analytics. This role spans both collections and servicing, requiring expertise in SQL and A/B testing. A strong background in consumer lending and excellent...Senior
- ...Job Title Qualifications: ~5+ years of SQL development and DBA experience ~ Expert-level knowledge of stored procedures, query optimization, and indexing ~ Strong experience with database security, backup strategies, and high availability solutions ~ Hands...
RIT Solutions
Lewisville, TX4 days ago - SQL Developers Visa status: U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. Tax Terms: W2, 1099 Corp-Corp or 3rd Parties: Yes. Four roles available in Dallas, TX. Strong PL/SQL required. Database being used is Postgres.
Keylent Inc
Dallas, TX3 days ago - Tyler Technologies, Inc. is seeking a Client Engagement Lead in Plano, Texas. This role focuses on building strong partnerships with assigned clients to ensure satisfaction and retention. You will manage relationships and guide stakeholders towards effective technology...
Tyler Technologies
Plano, TX5 days ago - ...role involves managing the day-to-day operations and improving processes for material demand planning, greatly contributing to the efficiency of networking services. Experience in demand planning, SQL, and managing high-value projects is preferred. #J-18808-Ljbffr GoogleSenior
- ...Job Title: SQL Developer Location: Dallas, Texas Duration: C2C Job Description: "Strong SQL programming skills, including query optimization and performance tuning Develop and manage database objects such as tables, views, and indexes...
Diverse Lynx
Dallas, TX2 days ago - ...long-term growth. Summary We are seeking a Senior Data Engineer to lead the design,... ...engineering solutions Advanced proficiency in SQL Server and T-SQL development Strong expertise... ..., finance, and CRM systems Architect and develop scalable data platforms and enterprise...SeniorWork at office
The Intersect Group
Addison, TX1 day ago - ...Job Title 10+ years of development using Microsoft technologies Develop, modify, and debug stored procedures and functions using SQL and SQL Server. Past working experience with AutoSys to start and stop the jobs. Good at understanding the application logic...Work experience placement
Saxon Global
Plano, TX4 days ago - Elevate Credit, Inc. is looking for a Senior Portfolio Analyst to work in a hybrid environment from Addison, TX. This role involves analytics... ...degree or extensive experience in consumer lending, with strong SQL skills and familiarity with tools like Power BI and Snowflake....SeniorRemote job
- System Soft Technologies is seeking a Senior Data Engineer to join our Dallas team on a contract-to-hire basis. In this hands-on role,... ...years of experience in the Azure ecosystem and strong skills in SQL and data modeling. You will operate data pipelines and collaborate...SeniorContract work
- ...PL SQL Developer Familiarity with PeopleSoft ERP modules and architecture. Exposure to ERP implementation or support projects. Knowledge of performance tuning and optimization techniques. Relational Database Management Systems (RDBMS) and strong SQL fundamentals...Full time
JConnect Infotech
Dallas, TX3 days ago - MPOWERHealth is seeking a Senior Data Engineer in Addison, TX. This hybrid role requires expertise in database and ETL development, particularly... .... Additional experience with Python, T-SQL, and Microsoft SQL Server is preferred. The role promotes collaboration and...SeniorWork at office3 days per week
- ...SQL Server Developer Location: Dallas TX / Chicago IL Duration: 12 months ~5+ years of experience working with data in a healthcare related field - Clinical and Billing a plus ~5+ years of experience in.NET programming. ~2+ years of experience with Git ~...
Keylent Inc
Dallas, TX1 day ago - ...SQL Developer Location : Dallas, TX DLRdmv is driving innovation in the automotive services industry - streamlining title, registration, and compliance processes for our clients nationwide. We operate with the efficiency of a seasoned corporation and the energy...
DLRdmv
Dallas, TX5 days ago - ...them toward technology solutions that deliver impact. You will develop a deep understanding of Tyler’s Justice solutions and competitive... ...-facing teams operate and how clients access information. Senior Cloud Engineer – Overland Park, Kansas | Yarmouth, Maine | Troy...Currently hiringLocal areaRemote work
Tyler Technologies
Plano, TX5 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior SQL Developer. Be the first to apply!
- senior robotics software engineer Addison, TX
- senior electrical designer Addison, TX
- senior consulting engineer Addison, TX
- senior dynamics crm developer Addison, TX
- senior application security Addison, TX
- senior inventory accountant Addison, TX
- senior accountant part time Addison, TX
- senior manager diversity & inclusion Addison, TX
- senior manager creative operations Addison, TX
- senior cloud solutions architect Addison, TX