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

Sr. Software Engineer (Java)

Seattle, WA

$142.30K - $187.20K/yr

Seattle, WA Openings: 1 Type: Long-term Contract Summary Do you have a passion for developing ... oriented programming language (Java or C#) and dependency management * 5 years of experience ...

Sr. Software Engineer (Java)

Seattle, WA · On-site

$142.30K - $187.20K/yr

Seattle, WA Openings: 1 Type: Long-term Contract Summary Do you have a passion for developing ... oriented programming language (Java or C#) and dependency management * 5 years of experience ...

Devops Engineer (java development)

Seattle, WA · Remote

$53 - $72.75/hr

Phoenix, AZ - DAY1ONSITE Contract: 6 Months JD * Required Skills : Data Management, Experience on Java, Spring Boot, Kafka. * Candidate should have hands on experience on Java 8, J2EE, Spring ...

... and engineering governance across distributed teams. Key Responsibilities * Define end-to-end ... Define API contracts, integration patterns, orchestration flows, and data models * Guide ...

New

Seattle, WA Duration: Long Term Contract Required Skills, * Strong proficiency in Java development ... Solid understanding of CI/CD pipelines and DevOps integration. Preferred Skills, * Exposure to ...

Java Architect

Redmond, WA · On-site

$60K/yr

Java EE framework and system development * Experience with use cases, process flows, and UML ... Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

... contract, contract-to-hire & direct hire career opportunities with Fortune Firms. Recently ... Tableau - Java, Java Script, C++ Additional Information Regards, Arun Kumar R arunkr(AT ...

Contract Job Summary: We are looking for an AWS Software Development Engineer (SDE) to build and ... Develop services and utilities using TypeScript and Java, following clean coding and testing ...

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Showing results 1-20

Contract Java Developer information

See Seattle, WA salary details

$17

$64

$88

How much do contract java developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for contract java developer in Seattle, WA is $64.52, according to ZipRecruiter salary data. Most workers in this role earn between $55.82 and $72.21 per hour, depending on experience, location, and employer.

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

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by Contract Java Developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What are Contract Java Developers?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

Do companies still hire Java developers?

Yes, companies continue to hire Java developers due to the language's widespread use in enterprise applications, Android development, and backend systems. Java developers with skills in frameworks like Spring and experience with cloud platforms are in consistent demand across various industries.

What is the difference between Contract Java Developer vs Contract Software Engineer?

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

What are the most commonly searched types of Java Developer jobs in Seattle, WA? The most popular types of Java Developer jobs in Seattle, WA are:
What are popular job titles related to Contract Java Developer jobs in Seattle, WA? For Contract Java Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer jobs in Seattle, WA look for? The top searched job categories for Contract Java Developer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Contract Java Developer jobs? Cities near Seattle, WA with the most Contract Java Developer job openings:
Infographic showing various Contract Java Developer job openings in Seattle, WA as of May 2026, with employment types broken down into 100% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $134,209 per year, or $64.5 per hour.
Software Engineering - Application Developer

Software Engineering - Application Developer

Mastech Digital

Seattle, WA • On-site

$60 - $65/hr

Full-time, Contractor

Medical, Dental, Vision, Life, Retirement

Posted 11 days ago


Job description

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Software Engineering - Application Developer for our client in the IT-Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately.

Duration: 4-6 Months Contract with extension

Location: Seattle, WA

Salary: $60.00-$65.00/Hourly

Role: Software Engineering - Application Developer

Primary Skills: JavaScript

Role Description: The Software Engineering - Application Developer must have 4+ years of experience.

Primary Job Duties/Responsibilities:

- Design and Implement Communications Components, Applications and Services

- Partner with the Satellite, Networks and Security engineering teams

- Design components, services, and relevant data models

- Collaborate with engineers across the organization to gather requirements, design, develop, deploy, and operate critical e-Commerce software.

- Work on initiatives building e-Commerce functions on AWS infrastructure and help implement best practices for software development.

- Develop code, build CI/CD pipelines, test automation, and dashboards for monitoring health of systems.

- Help engineers and build solutions which are required for provisioning and operating an Internet service provider.

Basic Qualifications:

- 4+ years of non-internship professional software development experience.

- 3+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience.

- Experience programming with at least one software programming language.

- Experience managing Java based SDKs, AWS based development, API design, JSON.

- Java based SDKs, AWS based development, API design, JSON.

- Java programming Language – MVC Framework.

- AWS Cloud native skills and AWS tooling.

- API creation/JSON – Restful webservices and possibly GraphQL.

- API Gateway knowledge – AWS API Gateway.

Preferred Qualifications:

- Experience in integrating Financial Application and Accounting solutions (e.g. Oracle).

- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience.

- Bachelor's degree in computer science or equivalent.

Education: Bachelor's degree in Computer Science, Business, IT, or any related field

Experience: Minimum 4+ years of experience

Relocation: This position will not cover relocation expenses

Travel: No

Local Preferred: Yes

Note: Must be able to work on a W2 basis (No C2C)

Recruiter Name: Aakash Gupta

Recruiter Phone: (484) 331-3522

Benefits:

We have various coverages and additional benefits to choose from:

- Medical, Dental (Including Ortho) & Vision Insurance (Option to Enroll).

- Paid Leaves (Wherever applicable).

- Life & Disability Coverage (Upon eligibility).

- 401K Option, Education Assistance Program and more.

Mastech Digital is an Equal Opportunity Employer - All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.