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Database Developer Contract Jobs in Seattle, WA (NOW HIRING)

DevSelect

Java Application Developer

Seattle, WA · On-site

Contract to Hire We are looking for highly motivated, experienced Java Application Developers. Here ... database design • Experience in development tools (Eclipse, IntelliJ, Maven, Jenkins) and ...

SA Technologies Inc.

DevOps Specialist

Everett, WA

$58.25 - $79.75/hr

Contract (3-6 months) Description: The ideal candidate will assist our Developer groups in making a ... XAML, XML, SOAP UI, JSON, API Testing Database: MS-SQL Server / T-SQL Operating Systems: Windows 7 ...

Protingent

Principal Software Developer

Bellevue, WA · On-site

$52 - $85/hr

Protingent Staffing has an exciting REMOTE contract Principal Software Developer opportunity. Job ... Expertise building and maintaining Linux application and database servers, * Expertise in ...

krg technology inc

SDET

Redmond, WA

$56 - $72.25/hr

Contract o Performance test framework authoring and testing experience using various workloads o ... focusing on systems, applications, databases, and network to root-cause issues, tune the ...

Microsoft

Senior Data Engineer

Redmond, WA · On-site

$118K - $161K/yr

You will improve developer velocity through automation, tooling, and AI-powered workflows, use ... Partner with PM and engineering to make data contracts, freshness, drift signals, and offline ...

Collabera

.NET Developer

Bellevue, WA

$54.50 - $72/hr

Not multiple short-term contracts). Responsibilities: We expect our engineers to do much more than ... RDBMS database design, optimization and performance and/or No-SQL Experience with Business ...

Staffingine LLC

net full stack

Bellevue, WA · On-site

Contract * Develop and maintain responsive web applications using React TypeScript and ... Collaborate with crossfunctional teams including UIUX designers product managers and developers to ...

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All JobsDatabase Developer Contract JobsDatabase Developer Contract Jobs in Seattle, WA

Database Developer Contract information

See Seattle, WA salary details

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How much do database developer contract jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for database developer contract in Seattle, WA is $60.45, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $68.41 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Database Developer Contractor, and why are they important?

A Database Developer Contractor needs strong SQL programming skills, experience with database design, and a solid understanding of relational and non-relational database systems, typically supported by a degree in computer science or information technology. Familiarity with tools like Microsoft SQL Server, Oracle, MySQL, and knowledge of ETL processes, as well as certifications such as Microsoft Certified: Azure Database Administrator Associate, are commonly required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for collaborating with clients and teams. These competencies are crucial for delivering scalable, secure, and efficient database solutions on time and within project requirements.

What does a Database Developer on a contract basis do?

A Database Developer on a contract basis is responsible for designing, developing, and maintaining databases for organizations during a specified project or time period. They create and optimize database structures, write and test queries, and ensure data integrity and security. Contract Database Developers work independently or as part of a team to deliver solutions that meet client requirements, often focusing on tasks like performance tuning, troubleshooting, and implementing new features. Their role is project-based, so they may work with multiple clients over time.

What is the difference between Database Developer Contract vs Database Administrator?

AspectDatabase Developer ContractDatabase Administrator
CredentialsTypically requires SQL, database design, and programming skills; certifications like Microsoft Certified: Azure Database Administrator are commonRequires SQL, database management, and troubleshooting skills; certifications like Oracle Certified Professional are common
Work EnvironmentProject-based, short-term contracts, often remote or on-siteOngoing, maintenance-focused roles, usually on-site or hybrid
Employer & Industry UsageUsed across tech, finance, healthcare for development projectsCommon in large enterprises, IT departments, and data management teams

While both roles involve working with databases, a Database Developer Contract focuses on designing and building databases for specific projects, often on a temporary basis. In contrast, a Database Administrator manages and maintains existing databases to ensure optimal performance and security on an ongoing basis.

What are some common challenges faced by Database Developers working on contract assignments?

Database Developers on contract often encounter challenges such as quickly adapting to unfamiliar database environments, integrating with existing teams, and understanding legacy systems. Since contract roles typically have tight deadlines, contractors must rapidly assess project requirements and deliver solutions efficiently. Additionally, clear communication with stakeholders and in-house developers is essential to ensure alignment on database design, security standards, and performance expectations.
What are the most commonly searched types of Database Developer jobs in Seattle, WA? The most popular types of Database Developer jobs in Seattle, WA are:
What are popular job titles related to Database Developer Contract jobs in Seattle, WA? For Database Developer Contract jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Database Developer Contract jobs in Seattle, WA look for? The top searched job categories for Database Developer Contract jobs in Seattle, WA are:
Database Developer Contract jobs near you
Java Application Developer

Java Application Developer

DevSelect

Seattle, WA • On-site

Contractor

Re-posted 24 days ago

Job description

Title: Java Application Developer
Location: Seattle Area
Openings: 4
Type: Contract to Hire
We are looking for highly motivated, experienced Java Application Developers. Here are the Must haves and Job Description.
Required
•Experience in core Java
•Experience with web services, specifically REST
•Experience with NoSQL such as MongoDB or CouchBase or CouchDB
•Experience with Apigee or similar API Platform
•Experience with continuous integration practices
ESSENTIAL FUNCTIONS:
•Understanding of multi-tier web application architecture with appropriate levels of abstraction within various architectural layers.
•Implements data integration and data access solutions across various legacy, enterprise, and departmental applications via web services, XML, SOA, WSDL, REST, Messaging services.
•Designs and implements high performance, scalable enterprise information architecture and distributed applications design.
•Participates in code reviews and provides suggestions to improve quality and comply with architectural, design and coding standards and best practices.
•Create and maintain web application architectural documentation and standards.
•Facilitates knowledge transfer to development and support team members.
•Maintain effective relationships with user department personnel.
•Provides technical support and troubleshoots applications issues and bugs.
REQUIRED QUALIFICATIONS:
•BS or BA degree in information systems, computer science, business administration or related work experience.
•5+ years of commercial or enterprise large scale web application and implementation, specifically Java J2EE, JSP.
•3+ years development and implementation of Web Services and/or Service Oriented Architecture (SOA)
•3+ years experience with messaging service specifically ActiveMQ (AMQ)
•3+ years working experience with RESTApi like Jersey
•2+ experience with API development platforms, Apigee preferred.
•Working experience and expertise with Spring (Spring Boot, Spring Security) and Hibernate, JPA
•Experience with integrated testing /test driven development processes using Junit, TestNG, Mockito
•Knowledge of alternative data management technologies like memCached, MongoDB , Couchbase, Redis, Infinispans
•Working knowledge of relational databases (Oracle) and database design
•Experience in development tools (Eclipse, IntelliJ, Maven, Jenkins) and applications platforms
•Experience with Continuous Integration practices
•Excellent documentation and knowledge transfer skills
•Familiarity with Javascript/React is preferred
•Excellent communication, organizational and analytical skills
•Prior experience in leading/mentoring execution focused development teams
•Ability to multi-task and handle changing priorities
OPTIONAL QUALIFICATIONS:
•3+ years of large scale distributed web application development in a team environment
•Working experience withhigher level object oriented programming languages such as C++, C#, Java
•Working experience with multiple operating systems (Unix/Linux) and scripting languages
•Experience with the development methodologies (Agile SCRUM)
•Working knowledge of multiple Software Development Life Cycles (SDLC) and industry standard development methodologies.

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