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Application Developer Iii Jobs in Seattle, WA (NOW HIRING)

DevSelect

Java Application Developer

Seattle, WA · On-site

Java Application Developer Location: Seattle Area Openings: 4 Type: Contract to Hire We are looking ... JSP. • 3+ years development and implementation of Web Services and/or Service Oriented ...

Sono Bello

Application Developer 2

Bellevue, WA · Remote

Familiarity with OutSystems architecture best practices, including the Architecture Canvas / three ... Indicators that an Application Developer 2 is ready for Senior Application Developer include:

Collabera

Sr Application Developer

Seattle, WA

$109K - $150K/yr

... top three staffing suppliers. Not only are we committed to meeting and exceeding our customer ... Qualifications Java, Mobile Application Developer, Javascript, AngularJS or NodeJS or... Additional ...

Snap, Inc.

People Application Developer

Bellevue, WA

We're looking for a People Application Developer to join the People Tech team at Snap Inc! What you ... Bachelor's degree in Computer Science or related field or equivalent years of experience * 3+ years ...

Snapchat

People Application Developer

Bellevue, WA · On-site

We're looking for a People Application Developer to join the People Tech team at Snap Inc! What you ... Bachelor's degree in Computer Science or related field or equivalent years of experience * 3+ years ...

Uw

Senior Cogito Developer 3 (Access)

Seattle, WA

UW Medicine IT Services has an outstanding opportunity for a Senior Cogito Developer 3 (Access ... Working with Analytics Business Analysts, Clinical Informatics, application teams, and customers to ...

SRI Tech solutions Inc

Applications Developer

Redmond, WA · On-site

$910/day

Applications Developer 3 (Locals) Location: Puget Sound, WA Duration: Full time Implement a new camera test application to be compatible with Windows 7 and 10. This application will be based off an ...

Adept Solutions Inc.

Java Developer

Bellevue, WA · On-site

$57.50 - $74.50/hr

Java Developer III, 6-10 years experience Senior Programmer/Analyst responsibilities include but ... Identify and resolve programming or application architecture problems. Review system performance ...

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Application Developer Iii information

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How much do application developer iii jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for application developer iii in Seattle, WA is $60.14, according to ZipRecruiter salary data. Most workers in this role earn between $48.32 and $69.23 per hour, depending on experience, location, and employer.

What is an Application Developer III?

An Application Developer III is an experienced software professional who designs, develops, tests, and maintains applications for organizations. This role typically involves advanced programming, troubleshooting complex issues, and mentoring junior developers. Application Developer III professionals are often responsible for leading projects, ensuring code quality, and collaborating with stakeholders to meet business requirements. They work with various programming languages and frameworks depending on the organization's technology stack.

What are some common challenges faced by an Application Developer III when working on cross-functional projects?

As an Application Developer III, you may frequently collaborate with teams such as QA, UI/UX design, and business analysts. A common challenge is aligning technical requirements with business goals while ensuring clear communication among stakeholders, which can be complex on large or fast-paced projects. You'll also need to manage competing priorities and adapt to evolving project scopes. Proactive communication, strong organizational skills, and flexibility are key to navigating these challenges and delivering high-quality solutions.

What are the key skills and qualifications needed to thrive as an Application Developer III, and why are they important?

To thrive as an Application Developer III, you need advanced programming skills, a strong grasp of software development methodologies, and typically a bachelor's degree in computer science or a related field. Familiarity with integrated development environments (IDEs), version control systems like Git, and experience with frameworks such as .NET or Spring, plus relevant certifications, are highly valued. Problem-solving, teamwork, and effective communication are essential soft skills that distinguish top performers in this role. These competencies enable the delivery of robust, scalable applications and ensure smooth collaboration within technical teams.

Is application developer a good career?

Application Developer III is a skilled role that involves designing, coding, and maintaining software applications, often requiring proficiency in programming languages and development tools. It is considered a stable career with opportunities for advancement and specialization, especially as demand for software solutions grows across industries.
Application Developer Iii jobs near you

Java Application Developer

Seattle, WA • On-site

DevSelect
IT Services • 11 - 50 employees
Learn more about DevSelectexternal

Contractor

Re-posted 11 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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