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Junior Sql Developer Jobs in Connecticut (NOW HIRING)

Centstone

Salesforce Developer

Hartford, CT · On-site

$10 - $15/hr

Mentor junior developers and support team collaboration and best practices * Deliver high-quality ... Experience with .NET, OOP, SOA concepts, JavaScript frameworks, SQL, and database querying

Centstone

Senior Salesforce Developer

Hartford, CT · On-site

$65 - $70/hr

Mentor junior developers and provide technical guidance. * Drive development efforts from ... Strong SQL skills. * Experience with .NET, OOP, and Service-Oriented Architecture (SOA)

Albano Systems Inc

Senior .Net Software Engineer

Hartford, CT · On-site

$123K - $162K/yr

Mentor and guide junior engineers, providing technical leadership and support. * Troubleshoot and ... Experience in C#, .NET, API development, and SQL * Experience with cloud-first architectures and ...

Dynata

Senior Data Engineer

Westport, CT · On-site +1

$130K - $150K/yr

... mentor to junior engineers. KEY RESPONSIBILITIES ▸ Design and implement scalable batch and ... and optimize complex SQL and PySpark transformations for large-scale datasets ▸ Integrate ...

Dynata

Senior Data Engineer

Westport, CT · On-site

$130K - $150K/yr

... junior engineers. KEY RESPONSIBILITIES Designand implement scalable batch and streaming data ... Developandoptimizecomplex SQL andPySparktransformations for large-scale datasets ...

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Junior Sql Developer information

See Connecticut salary details

$22.8K

$84.6K

$130.8K

How much do junior sql developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for junior sql developer in Connecticut is $84,641.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,700.00 and $82,800.00 per year, depending on experience, location, and employer.

What is a junior SQL developer?

A Junior SQL Developer is an entry-level role focused on designing, developing, and maintaining databases using SQL. They assist in writing queries, optimizing database performance, and ensuring data integrity. They often work under senior developers to support reporting, data analysis, and application development. This role requires knowledge of SQL, database management systems, and basic programming skills.

What does a typical day look like for a junior SQL developer?

A typical day for a Junior SQL Developer involves writing and testing SQL queries, supporting data extraction and reporting requests, and troubleshooting database issues with guidance from more experienced developers. You may collaborate closely with analysts, application developers, and business stakeholders to meet ongoing data requirements or resolve problems. Many roles also involve routine database maintenance, monitoring performance, and documenting processes to ensure data integrity. Over time, you may get opportunities to participate in larger database development projects and expand your technical skillset through mentorship and on-the-job learning.

What are the key skills and qualifications needed to thrive as a junior SQL developer?

To thrive as a Junior SQL Developer, you need a solid understanding of SQL querying, relational databases, and basic data modeling, typically supported by a degree in computer science or a related field. Experience with database management systems like Microsoft SQL Server, MySQL, or PostgreSQL, and familiarity with tools such as SQL Server Management Studio (SSMS) or T-SQL, are often required; certifications like Microsoft Certified: Azure Data Fundamentals can be a plus. Attention to detail, problem-solving ability, and effective communication are valuable soft skills in this role. These qualifications ensure you can efficiently analyze data, collaborate with team members, and support business objectives through optimized data solutions.

What are the most commonly searched types of Sql Developer jobs in Connecticut?

The most popular types of Sql Developer jobs in Connecticut are:

What are popular job titles related to Junior Sql Developer jobs in Connecticut?

For Junior Sql Developer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Junior Sql Developer jobs in Connecticut look for?

The top searched job categories for Junior Sql Developer jobs in Connecticut are:

What cities in Connecticut are hiring for Junior Sql Developer jobs?

Cities in Connecticut with the most Junior Sql Developer job openings:

Junior Sql Developer jobs near you
Infographic showing various Junior Sql Developer job openings in Connecticut as of August 2026, with employment types broken down into 100% Full Time. Highlights an 84% In-person, and 16% Hybrid job distribution, with an average salary of $84,641 per year, or $40.7 per hour.

SQL Developer (Hybrid - Glastonbury, CT)

Tsunami Tsolutions

Glastonbury, CT • On-site, Remote

$45.25 - $62/hr

Full-time

Posted 26 days ago

Job description

Company Overview
Tsunami Tsolutions is a leading provider of technology solutions tailored for the aerospace & defense sector and other highly regulated industries. We specialize in delivering innovative enterprise solutions that enhance operational efficiency, compliance, and decision-making for airlines, MROs, and aerospace manufacturers.
NOTE: This position requires access to technologies and hardware subject to US national security-based export control requirements. All applicants must be US Persons (8 USC 1324b(a)(3)), or otherwise authorized by the U.S. Government. NO Company Sponsorship offered.
Position Overview
We are seeking a SQL Developer / Data Analyst to support business programs and the CSDW data environment. This junior/mid-level role is ideal for a developer with strong SQL and analytical skills who enjoys solving complex data problems, investigating defects, and developing reliable data warehouse solutions.
In this role, you will develop and maintain SQL Server data warehouse solutions, perform root cause and impact analysis, and implement corrections and new data features. The position requires strong T-SQL skills, analytical judgment, attention to detail, and effective written and verbal communication with internal teams and customers.
Knowledge of commercial aviation maintenance is preferred, as requirements may be incomplete or require industry context to identify defects, exceptions, and potential production impacts.
Key Responsibilities
  • Gather and refine customer requirements and work with the Project Manager and subject matter experts to clarify ambiguous requirements
  • Perform root cause analysis of bugs and defects within customer data structures
  • Design, develop, test, and implement SQL-based solutions to resolve identified defects
  • Perform design and impact analysis for new data features and elements, including downstream dependencies
  • Develop and maintain stored procedures that extract data from source databases, apply business rule transformations, and load the data warehouse
  • Analyze and maintain table DDL to store source data in the required format and structure
  • Analyze and maintain views that present warehoused data in customer-specified formats
  • Create and execute test scripts and support customer, change request, system-level, and regression testing
  • Work within an Agile SDLC and use Jira for ticketing and workflow management
  • Report progress, risks, blockers, and metrics to program leadership and the Integrated Product Team (IPT)
  • Champion adherence to established Product Development Workflow and ORCA processes

What You'll Do
  • Develop complex SQL and T-SQL within Microsoft SQL Server
  • Build stored procedures, views, tables, and related database objects from scratch
  • Support ETL and reporting solutions within the CSDW data warehouse environment
  • Troubleshoot data issues and implement reliable, production-ready fixes
  • Use GitHub and Bash for source version control
  • Support manual, exception, and regression testing using tools such as Zephyr and Tosca
  • Coordinate with teams supporting SSIS and Databricks
  • Apply commercial aviation maintenance knowledge to identify requirement gaps, exceptions, regulatory considerations, and potential production impacts
  • Maintain awareness of related project activities and identify direct or indirect impacts on work in progress
  • Support off-site testing at customer locations as necessary

Required Qualifications
  • Minimum 1-2 years of experience developing complex SQL for ETL or reporting
  • Demonstrated ability to create stored procedures, views, and tables within Microsoft SQL Server
  • Experience with SQL/T-SQL and Microsoft SQL Server
  • Familiarity with Windows and Microsoft Office
  • Experience or familiarity with Agile SDLC processes and development tools such as GitHub, Bash, Jira, and Zephyr
  • Strong analytical and organizational skills
  • Clear and effective customer communication skills
  • Ability to collaborate effectively within a team environment
  • Ability to work effectively in fast-paced and dynamic situations, including customer test sites

Preferred Qualifications
  • Experience with SSIS
  • Exposure to Databricks
  • Experience with Tosca or similar testing tools
  • Experience working with D365 source data
  • Data warehousing experience
  • Knowledge of commercial aviation maintenance

Skills & Competencies
  • Strong analytical and problem-solving skills
  • Excellent attention to detail
  • Ability to perform root cause and impact analysis
  • Strong written and verbal communication skills
  • Effective customer-facing communication
  • Strong organizational and team collaboration skills
  • Ability to interpret and clarify incomplete or ambiguous requirements
  • Adaptability in fast-paced and dynamic environments

Additional Requirements
  • Must be able to work with U.S. ITAR-controlled data
  • Must be willing and able to pass a background investigation and drug screening

Work Environment
  • Glastonbury, CT or remote
  • Normal business schedule
  • May require off-site testing at customer locations

Apply