SQL developer
$80K/yr
Previous experience with SSIS and SSRS is preferred * Demonstrates initiative and works ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
$80K/yr
Previous experience with SSIS and SSRS is preferred * Demonstrates initiative and works ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
$80K/yr
Previous experience with SSIS and SSRS is preferred * Demonstrates initiative and works ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
... SQL - DataStage (this is an absolute must) - SQL Tuning - Hadoop, flume (nice to have) - UNIX ... Wilmington, DE(local) Duration: 2 year contract with possible extention
... SQL - DataStage (this is an absolute must) - SQL Tuning - Hadoop, flume (nice to have) - UNIX ... Wilmington, DE(local) Duration: 2 year contract with possible extention
New Castle, DE · On-site
$55.50 - $70.75/hr
... Contracts RESTful APIs JSON & OpenAPI / Swagger Apache Kafka Kafka Producers, Consumers ... SQL & Query Optimization Exception Handling, Logging & Monitoring Resiliency Patterns CI/CD ...
New
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New Castle, DE · On-site
$55.50 - $70.75/hr
... Contracts RESTful APIs JSON & OpenAPI / Swagger Apache Kafka Kafka Producers, Consumers ... SQL & Query Optimization Exception Handling, Logging & Monitoring Resiliency Patterns CI/CD ...
New
Wilmington, DE · On-site
$49 - $63.50/hr
Java Backend Engineer Job Location: Wilmington DE Look for Nearby candidates Type: W2 Contract ... SQL is okay as well, if not NoSQL. * Ok with other cloud exp
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Wilmington, DE · On-site
$49 - $63.50/hr
Java Backend Engineer Job Location: Wilmington DE Look for Nearby candidates Type: W2 Contract ... SQL is okay as well, if not NoSQL. * Ok with other cloud exp
Dover, DE · On-site
$65/hr
Power BI, Power BI Data Gateway/Connections, SSIS, SSAS, MySQL, SAS, and technical documentation ... contract; most work authorizations accepted ( EAD). - $65/hr CTC; resume, visa status, years of ...
Dover, DE · On-site
$65/hr
Power BI, Power BI Data Gateway/Connections, SSIS, SSAS, MySQL, SAS, and technical documentation ... contract; most work authorizations accepted ( EAD). - $65/hr CTC; resume, visa status, years of ...
Wilmington, DE · On-site
$51 - $65.75/hr
Ltd. is seeking a Java Full Stack Developer with AWS expertise for a long-term contract position ... SQL/No-SQL) • Experience with Agile, Jira, Git • Experience with Kafka/Kubernetes • ...
Wilmington, DE · On-site
$51 - $65.75/hr
Ltd. is seeking a Java Full Stack Developer with AWS expertise for a long-term contract position ... SQL/No-SQL) • Experience with Agile, Jira, Git • Experience with Kafka/Kubernetes • ...
Wilmington, DE · On-site
Alpharetta, GA and Wilmington, DE Job Type: - Contract On-Site - Key Responsibilities * Report ... Optimize report performance, fine-tune SQL queries, and resolve production defects or data ...
Wilmington, DE · On-site
Alpharetta, GA and Wilmington, DE Job Type: - Contract On-Site - Key Responsibilities * Report ... Optimize report performance, fine-tune SQL queries, and resolve production defects or data ...
Newark, DE · On-site
$53.25 - $70.50/hr
Princeton, NJ Length 6-12 months contract The candidates will perform in a server-side developer ... SQL • Skills Desired: • Postgres 9.x, PgSQL, Tomcat 6.x, Javascript, XHTML, JAXB, • Nice to ...
Newark, DE · On-site
$53.25 - $70.50/hr
Princeton, NJ Length 6-12 months contract The candidates will perform in a server-side developer ... SQL • Skills Desired: • Postgres 9.x, PgSQL, Tomcat 6.x, Javascript, XHTML, JAXB, • Nice to ...
New Castle, DE · On-site
$90K - $130K/yr
... contracts) • REST APIs, JSON, OpenAPI / Swagger • Kafka producer, consumer, partitioning • ... SQL queries (E2 level) for transactional and reporting use cases • Design and manage MongoDB ...
New
New Castle, DE · On-site
$90K - $130K/yr
... contracts) • REST APIs, JSON, OpenAPI / Swagger • Kafka producer, consumer, partitioning • ... SQL queries (E2 level) for transactional and reporting use cases • Design and manage MongoDB ...
New
Delaware City, DE · On-site
$80K/yr
Contract 5+years of experience Python will be the primary language, using which developer would perform SQL/CRUD operations in DB, file extraction/transformation/generation (CSV, XML, JSON, PDF ...
Delaware City, DE · On-site
$80K/yr
Contract 5+years of experience Python will be the primary language, using which developer would perform SQL/CRUD operations in DB, file extraction/transformation/generation (CSV, XML, JSON, PDF ...
Wilmington, DE · On-site
$49.50 - $64/hr
Contract/W2/Full Time ava FSD with AWS An FSD/FSPE has an "end to end product" mindset - design ... back-end developer role Design and developer application using Core Java Design and developer ...
Quick apply
Wilmington, DE · On-site
$49.50 - $64/hr
Contract/W2/Full Time ava FSD with AWS An FSD/FSPE has an "end to end product" mindset - design ... back-end developer role Design and developer application using Core Java Design and developer ...
Wilmington, DE · On-site
$49.50 - $64/hr
Contract * Looking for Strong Sr and Advance skill AWS Developer with Java * Must have hands-on ... Strong experience in using RDBMS (Oracle),Knowledge of No-SQL database technologies; such as Apache ...
Wilmington, DE · On-site
$49.50 - $64/hr
Contract * Looking for Strong Sr and Advance skill AWS Developer with Java * Must have hands-on ... Strong experience in using RDBMS (Oracle),Knowledge of No-SQL database technologies; such as Apache ...
Wilmington, DE · On-site
$48.75 - $67.25/hr
Wilmington DE (5 Days Onsite) Duration: Long Term contract Experience: 10+ Years JD: Expert proficiency in Python programming language. Expert proficiency in PySpark, including Spark SQL and other ...
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Wilmington, DE · On-site
$48.75 - $67.25/hr
Wilmington DE (5 Days Onsite) Duration: Long Term contract Experience: 10+ Years JD: Expert proficiency in Python programming language. Expert proficiency in PySpark, including Spark SQL and other ...
Wilmington, DE · On-site
$53.25 - $66.25/hr
Wilmington, DE (On-site) Duration: 6-12 Months Contract Experience Level: Mid-Level (5-10 Years ... Solid SQL development and database experience * Hands-on experience with Azure Data Factory (ADF)
Wilmington, DE · On-site
$53.25 - $66.25/hr
Wilmington, DE (On-site) Duration: 6-12 Months Contract Experience Level: Mid-Level (5-10 Years ... Solid SQL development and database experience * Hands-on experience with Azure Data Factory (ADF)
New Castle, DE · On-site
$110K - $140K/yr
... contracts) • REST APIs, JSON, OpenAPI / Swagger • Kafka producer, consumer, partitioning • ... SQL queries (E3 level) for transactional and reporting use cases • Design and manage MongoDB ...
New
New Castle, DE · On-site
$110K - $140K/yr
... contracts) • REST APIs, JSON, OpenAPI / Swagger • Kafka producer, consumer, partitioning • ... SQL queries (E3 level) for transactional and reporting use cases • Design and manage MongoDB ...
New
Delaware City, DE · On-site
$80K/yr
Strong on Teradata, SQL and Informatica Additional Information Highlights and benefits * We are a ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
Delaware City, DE · On-site
$80K/yr
Strong on Teradata, SQL and Informatica Additional Information Highlights and benefits * We are a ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
Wilmington, DE · On-site
$48.75 - $67.25/hr
Contract/W2/Full Time Must have skill: PySpark, including Spark SQL and other Spark APIs Expert proficiency in Python programming language Expert proficiency in PySpark, including Spark SQL and other ...
Quick apply
Wilmington, DE · On-site
$48.75 - $67.25/hr
Contract/W2/Full Time Must have skill: PySpark, including Spark SQL and other Spark APIs Expert proficiency in Python programming language Expert proficiency in PySpark, including Spark SQL and other ...
Dover, DE · On-site +1
$120K - $156K/yr
... smart contract interactions. - Ensure robust security measures for a decentralized ecosystem ... technologies (SQL and NoSQL). - Experience with container orchestration (e.g., Kubernetes ...
Quick apply
Dover, DE · On-site +1
$120K - $156K/yr
... smart contract interactions. - Ensure robust security measures for a decentralized ecosystem ... technologies (SQL and NoSQL). - Experience with container orchestration (e.g., Kubernetes ...
Delaware City, DE · On-site
$80K/yr
... SQl Server 2012. Minimum 2 Years Experience working with Amazon Web Services (AWS) and Pivotal ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
Delaware City, DE · On-site
$80K/yr
... SQl Server 2012. Minimum 2 Years Experience working with Amazon Web Services (AWS) and Pivotal ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
Newark, DE · On-site
$49.25 - $67.75/hr
Newark, DE Contract: 6+ Months Only US Citizens and GC holders only Qualifications Teams are ... SQL 1 to 2 years' experience with Machine Learning (preferably Spark-ML) Knowledge of Java and ...
Newark, DE · On-site
$49.25 - $67.75/hr
Newark, DE Contract: 6+ Months Only US Citizens and GC holders only Qualifications Teams are ... SQL 1 to 2 years' experience with Machine Learning (preferably Spark-ML) Knowledge of Java and ...
$20.93 - $25.66
0% of jobs
$25.66 - $30.38
2% of jobs
$30.38 - $35.10
5% of jobs
$35.10 - $39.83
7% of jobs
$43.28 is the 25th percentile. Wages below this are outliers.
$39.83 - $44.55
14% of jobs
$44.55 - $49.28
19% of jobs
The median wage is $49.91 / hr.
$49.28 - $54
16% of jobs
$58.14 is the 75th percentile. Wages above this are outliers.
$54 - $58.73
13% of jobs
$58.73 - $63.45
11% of jobs
$63.45 - $68.17
7% of jobs
$68.17 - $72.90
5% of jobs
$20
$52
$72
An SQL Developer Contract job is a temporary or project-based position where a developer is hired to design, develop, and optimize databases using SQL. These roles typically focus on writing queries, managing data structures, and ensuring database performance. Contract durations vary, ranging from a few months to a year or more, depending on project needs. Contractors may work independently or as part of a team, often collaborating with data analysts, software developers, and IT staff.
As a SQL Developer Contract, your daily tasks often involve writing and optimizing SQL queries, maintaining and designing database structures, and troubleshooting data issues. You may also support application development teams by creating stored procedures, performing data migrations, and ensuring data integrity across various systems. Collaboration with project managers, business analysts, and other developers is common to ensure project requirements are accurately implemented. The role frequently demands adaptability, as priorities can shift quickly based on business needs and project deadlines.
To thrive as a SQL Developer Contract, you need strong expertise in database design, query optimization, and programming with SQL, often supported by a degree in computer science or related field. Familiarity with database management systems like Microsoft SQL Server, Oracle, or MySQL, as well as certifications such as Microsoft Certified: Azure Database Administrator Associate, are typically valuable. Attention to detail, problem-solving skills, and the ability to communicate effectively with team members and stakeholders help set you apart in this contract-based role. These skills are crucial for delivering efficient, reliable database solutions within project deadlines and collaborating in dynamic environments.
The most popular types of Sql Developer jobs in Delaware are:
For Sql Developer Contract jobs in Delaware, the most frequently searched job titles are:
The top searched job categories for Sql Developer Contract jobs in Delaware are:
Cities in Delaware with the most Sql Developer Contract job openings:

$80K/yr
Contractor
Medical, Dental, Vision, Life, Retirement
Re-posted 4 days ago
Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...
To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.
As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.
Required Experience:
* Minimum 10+ work experience and 5-7+ years of experience with SQL Server 2008/2012/2014/2016 T-SQL coding.
* Experience with index design and T-SQL performance tuning techniques
* Experience with advanced query design, stored procedures, views and functions
* Experienced designing and implementing large-scale database solutions that are reliable, scalable, and perform at high levels
* Working knowledge of security and privacy issues SQL 2008/2014
* Familiarity with RDBMS principles, database design and normalization
* Previous experience with SSIS and SSRS is preferred
* Demonstrates initiative and works independently with minimal supervision
* Exposure to Database Administration i.e. Replication, Backup\Restore strategies, Clustering, Log-shipping is a plus
* Demonstrated technical leadership
Other Skills:
* Must be able to effectively communicate technical information to both technical and non-technical personnel
* Strong interpersonal skills - must be able to work effectively as part of a project team and foster team co-operation
* Strong quantitative, analytical, problem solving, organizational, communication and interpersonal skills are required
* Ability to stay current with rapidly changing technology and applies it to business needs
* Understanding of oil and gas industry is desired but not required
* Attention to detail and maintaining high quality standards is a must
* Ability to comprehend complex technical and logical concepts and adapt quickly to change
* Effectively communicates using written, oral, non-verbal, and active listening skills. Has the ability to clearly present an idea or concept so others understand, lets others speak, and engages productively in difficult conversations while upholding our ethical values
Organizational Relationship
* Reports directly to Automated Data Sourcing Manager
* Interacts with other colleagues at all levels in the conduct of day-to-day activities.
External Relationships
* Participates in project stand-up meetings with Business Analysts and IT staff to assess business needs
* Actively participates in industry forums and user groups
* Minimum 6+ work experience and 5+ years of experience with SQL Server 2008/2012/2014/2016 T-SQL coding.
* Experience with index design and T-SQL performance tuning techniques
* Experience with advanced query design, stored procedures, views and functions
* Experienced designing and implementing large-scale database solutions that are reliable, scalable, and perform at high levels
* Working knowledge of security and privacy issues SQL 2008/2014
* Familiarity with RDBMS principles, database design and normalization
* Previous experience with SSIS and SSRS is preferred
* Demonstrates initiative and works independently with minimal supervision
* Exposure to Database Administration i.e. Replication, Backup\Restore strategies, Clustering, Log-shipping is a plus
* Demonstrated technical leadership
Highlights and benefits
Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.
Job Type: Contract
Salary: $80,000.00 /year
Required education:
Required experience:
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Technology, communication and media
Warminster, PA, US