SQL developer
$80K/yr
Previous experience with SSIS and SSRS is preferred * Demonstrates initiative and works ... Developer: 5-12year
$80K/yr
Previous experience with SSIS and SSRS is preferred * Demonstrates initiative and works ... Developer: 5-12year
$80K/yr
Previous experience with SSIS and SSRS is preferred * Demonstrates initiative and works ... Developer: 5-12year
Newark, DE · On-site
$100K - $130K/yr
Primary Skill: ETL Informatica Developer Secondary ... Oracle, SQL Experience: Minimum 10 years Roles & Responsibilities ETL Process Development: Design ...
Newark, DE · On-site
$100K - $130K/yr
Primary Skill: ETL Informatica Developer Secondary ... Oracle, SQL Experience: Minimum 10 years Roles & Responsibilities ETL Process Development: Design ...
Strong experience in integrating No SQL MongoDB for Architecture, Data modeling, Data migration and ... Developer: 5-12year
Strong experience in integrating No SQL MongoDB for Architecture, Data modeling, Data migration and ... Developer: 5-12year
Wilmington, DE · On-site
$90K - $110K/yr
... V10), SQL, CICS, VSAM • IMS DB/DC, Pacbase, REXX, CLIST • Working experience with IDE like ... Flexibility - responsibilities may require occasional evening and weekend work Ability to excel in ...
Wilmington, DE · On-site
$90K - $110K/yr
... V10), SQL, CICS, VSAM • IMS DB/DC, Pacbase, REXX, CLIST • Working experience with IDE like ... Flexibility - responsibilities may require occasional evening and weekend work Ability to excel in ...
Wilmington, DE · On-site
Java 8, Groovy, SQL, Shell * Patterns and Techniques: Domain-driven design, Command Query Responsibility Segregation (CQRS), Event-Driven Architecture (EDA), Functional Programming * Platforms:
Wilmington, DE · On-site
Java 8, Groovy, SQL, Shell * Patterns and Techniques: Domain-driven design, Command Query Responsibility Segregation (CQRS), Event-Driven Architecture (EDA), Functional Programming * Platforms:
Key Responsibilities We are seeking a talented and motivated full-stack developer with expertise in ... Strong knowledge of SQL, API integrations, HTML, CSS, JavaScript, React.JS, and Angular.
Key Responsibilities We are seeking a talented and motivated full-stack developer with expertise in ... Strong knowledge of SQL, API integrations, HTML, CSS, JavaScript, React.JS, and Angular.
Wilmington, DE · On-site
$125K - $155K/yr
Key Responsibilities We are seeking a talented and motivated full-stack developer with expertise in ... Strong knowledge of SQL, API integrations, HTML, CSS, JavaScript, React.JS, and Angular.
Wilmington, DE · On-site
$125K - $155K/yr
Key Responsibilities We are seeking a talented and motivated full-stack developer with expertise in ... Strong knowledge of SQL, API integrations, HTML, CSS, JavaScript, React.JS, and Angular.
Key Responsibilities We are seeking a talented and motivated full-stack developer with expertise in ... Strong knowledge of SQL, API integrations, HTML, CSS, JavaScript, React.JS, and Angular.
Key Responsibilities We are seeking a talented and motivated full-stack developer with expertise in ... Strong knowledge of SQL, API integrations, HTML, CSS, JavaScript, React.JS, and Angular.
Wilmington, DE · Hybrid
$85 - $95/hr
... and SQL Server. * Cloud & Data Architecture: Demonstrated success with Azure cloud migrations ... Agile Engineering Practices: A strict commitment to Test-Driven Development (TDD) alongside crisp ...
New
Wilmington, DE · Hybrid
$85 - $95/hr
... and SQL Server. * Cloud & Data Architecture: Demonstrated success with Azure cloud migrations ... Agile Engineering Practices: A strict commitment to Test-Driven Development (TDD) alongside crisp ...
New
Wilmington, DE · On-site
WebForms, .Net MVC, C#, SQL Server, Angular (Required) - specify years for each skill Years of experience migrating .Net Web applications to Azure Cloud (Required) Years of experience designing ...
Quick apply
Wilmington, DE · On-site
WebForms, .Net MVC, C#, SQL Server, Angular (Required) - specify years for each skill Years of experience migrating .Net Web applications to Azure Cloud (Required) Years of experience designing ...
Wilmington, DE · On-site
$49.50 - $64.75/hr
Title:ETL Developer (Mid-level) - Candidates with LinkedIn profile will be preferred Location ... Should be strongin Oracle PL/SQL skills. Should be strongin Oracle performance tuning. Experience ...
Wilmington, DE · On-site
$49.50 - $64.75/hr
Title:ETL Developer (Mid-level) - Candidates with LinkedIn profile will be preferred Location ... Should be strongin Oracle PL/SQL skills. Should be strongin Oracle performance tuning. Experience ...
New Castle, DE · On-site
$125K - $188K/yr
Oracle, SQL, and NoSQL (MongoDB) . * Familiarity with cloud platforms (OpenShift, Kubernetes) and ... Knowledge of DevOps practices , CI/CD pipelines, and version control systems (e.g., Git). * Solid ...
New Castle, DE · On-site
$125K - $188K/yr
Oracle, SQL, and NoSQL (MongoDB) . * Familiarity with cloud platforms (OpenShift, Kubernetes) and ... Knowledge of DevOps practices , CI/CD pipelines, and version control systems (e.g., Git). * Solid ...
Wilmington, DE · On-site
$85 - $95/hr
Lighthouse Technology Services is partnering with our client to fill their Software Engineer III ... Designing and developing Fullstack web apps using WebForms, .Net MVC, C#, SQL Server , Angular
New
Wilmington, DE · On-site
$85 - $95/hr
Lighthouse Technology Services is partnering with our client to fill their Software Engineer III ... Designing and developing Fullstack web apps using WebForms, .Net MVC, C#, SQL Server , Angular
New
Net framework 4.5, ASP.NET, C#, VC++ and Sql Server. * At least 4 years of experience with .NET MVC framework * At least 4 years of experience with WCF framework * At least 4 years of experience with ...
Net framework 4.5, ASP.NET, C#, VC++ and Sql Server. * At least 4 years of experience with .NET MVC framework * At least 4 years of experience with WCF framework * At least 4 years of experience with ...
Wilmington, DE · On-site
\n \n \n Senior Developer \- We are seeking a skilled and motivated individual to join our credit execution team. The individual will play a critical role in transitioning an on\-premises decision ...
Wilmington, DE · On-site
\n \n \n Senior Developer \- We are seeking a skilled and motivated individual to join our credit execution team. The individual will play a critical role in transitioning an on\-premises decision ...
Newark, DE · On-site
Software Developer POSITION DUTIES: Design, develop, implement, validate and maintain software systems and perform system automation, orchestration, test, and continuous integration. Build ...
Quick apply
Newark, DE · On-site
Software Developer POSITION DUTIES: Design, develop, implement, validate and maintain software systems and perform system automation, orchestration, test, and continuous integration. Build ...
Newark, DE · On-site
Software Developer POSITION DUTIES: Design, develop, implement, validate and maintain software systems and perform system automation, orchestration, test, and continuous integration. Build ...
Newark, DE · On-site
Software Developer POSITION DUTIES: Design, develop, implement, validate and maintain software systems and perform system automation, orchestration, test, and continuous integration. Build ...
Wilmington, DE · On-site
Full stack developer Location: Wilmington, DE ( 5 days onsite)- F2F required look for nearby Candidates (Only w2) 3 Round of Interview ( One can be onsite)\ Must have Skills : Java Spring with React ...
Quick apply
Wilmington, DE · On-site
Full stack developer Location: Wilmington, DE ( 5 days onsite)- F2F required look for nearby Candidates (Only w2) 3 Round of Interview ( One can be onsite)\ Must have Skills : Java Spring with React ...
Newark, DE · On-site
Job title : Full Stack Developer - Advanced Job location : Newark Delaware 19713 Duration : 06 months * Expert in in Full Stack design technique as well as experience working across large ...
Newark, DE · On-site
Job title : Full Stack Developer - Advanced Job location : Newark Delaware 19713 Duration : 06 months * Expert in in Full Stack design technique as well as experience working across large ...
Junior Java Full Stack Developer - W2 Only Location: Wilmington, Delaware - Onsite Duration: Contract Job ID: 173524 Job Overview: We are seeking a skilled and motivated Full Stack Developer ...
Junior Java Full Stack Developer - W2 Only Location: Wilmington, Delaware - Onsite Duration: Contract Job ID: 173524 Job Overview: We are seeking a skilled and motivated Full Stack Developer ...
$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
A Weekend SQL Developer is responsible for managing databases, writing and optimizing SQL queries, and ensuring data integrity during weekends. This role is often needed for companies that require database support outside regular business hours, such as for maintenance, reporting, or critical issue resolution. Weekend SQL Developers may also assist with backups, performance tuning, and troubleshooting database problems. The job typically requires proficiency in SQL, database management systems (such as MySQL, SQL Server, or PostgreSQL), and sometimes scripting or ETL (Extract, Transform, Load) processes.
As a Weekend SQL Developer, you’ll typically work on tasks such as developing and optimizing queries, managing data integration processes, performing scheduled database maintenance, and troubleshooting issues that arise outside standard business hours. You may also be responsible for implementing data migrations, updating stored procedures, or supporting other IT teams with urgent database-related concerns during weekends. This role often requires collaborating virtually with cross-functional teams to ensure seamless operations and data availability. The flexible schedule allows you to focus on critical database tasks that are best performed during low-traffic periods, making your contributions vital to uninterrupted business functions.
To thrive as a Weekend SQL Developer, you should have strong proficiency in SQL programming, database management, and experience with relational database systems such as Microsoft SQL Server, MySQL, or Oracle, often backed by a degree in computer science or a related field. Familiarity with database development tools, source control systems, and certifications like Microsoft Certified: Azure Database Administrator Associate can be advantageous. Excellent problem-solving, time management, and communication skills help set you apart in remote or part-time work environments. These abilities ensure you can efficiently handle weekend maintenance, troubleshoot issues, and support critical database operations to keep business processes running smoothly.

$80K/yr
Contractor
Medical, Dental, Vision, Life, Retirement
Posted 19 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:Â
* 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:Â
* 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