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Sr Software Engineer Java Jobs in Seattle, WA (NOW HIRING)

YO AI Labs

Senior Software Engineer - Remote

Seattle, WA · Remote

$139K - $183K/yr

Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll ... Proficiency in Python3, Java, Rust, or TypeScript, with additional experience in C++ or Go ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Senior/Lead Engineer professional software development experience with at least two of the following C#/C++/Java, ASP.NET, and RUST * Hands on experience with distributed systems and services in the ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$158K - $258K/yr

As a Senior Software Engineer, you will play a key role in driving our data strategy, ensuring the ... Java, JavaScript, or Python * OR equivalent experience. Other Requirements: Ability to meet ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

We are seeking a Senior Software Engineer who is excited about building capabilities that help ... Hands-on experience with programming languages such as Python, C#, Java, C++, or equivalent ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

As a Senior Software Engineer, you'll build and operate the platforms that power how Microsoft does ... C#, Java, JavaScript, or Python OR equivalent experience. Preferred Qualifications * Master ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$119K - $234K/yr

We're looking for a Senior Software Engineer to join the Surface Engineering team to build secure ... C, C++, C#, Java, JavaScript, or Python * OR equivalent experience. Preferred Qualifications:

Compass

Senior Software Engineer

Seattle, WA · On-site

$176K - $196K/yr

As a Senior Software Engineer, you will use your experience with microservices based architecture ... such as Java, Go, or Python * Experience with gRPC, Thrift, and other server-to-server ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$160K - $261K/yr

We are looking for a Senior Software Engineer . The ideal candidate brings strong hands-on ... Java, JavaScript, or Python * OR equivalent experience. Other Requirements: * Ability to meet ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$160K - $261K/yr

The Edge Web Platform team is looking for an exceptional Senior Software Engineer to join our ... Java, JavaScript, or Python * OR equivalent experience. Other Requirements: Ability to meet ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$160K - $261K/yr

... experienced Senior Software Engineer to join our dynamic team to build a new modernized User ... C, C++, C#, Java, JavaScript, or Python * OR equivalent experience. Preferred Qualifications:

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

We are looking for a Senior Software Engineer to join our fast-paced, agile team at the core of ... Java, JavaScript, or Python OR equivalent experience. * 3+ years of experience in software ...

Relanto

Sr. Software Engineer I (RLT18)

Issaquah, WA · On-site

$190K/yr

Position Title: Sr. Software Engineer I (RLT18) Design, develop, and implement software ... Work with technologies such as Java, Oracle, Salesforce, J2EE, and HTML. Travel/relocate to various ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$160K - $261K/yr

We are looking for an experienced Senior Software Engineer that is passionate about AI, new ... Java, JavaScript, or Python * OR equivalent experience. Other Requirements: Ability to meet ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$119K - $234K/yr

We are looking for a Senior Software Engineer who is passionate about building scalable cloud ... Java, JavaScript, or Python * OR equivalent experience. Other Requirements: Ability to meet ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$119K - $234K/yr

We are looking for a Senior Software Engineer who is excited to tackle complex challenges and drive ... Java, JavaScript, or Python * OR equivalent experience. Other Requirements: Ability to meet ...

Deep Sync

Senior Software Engineer

Kirkland, WA · On-site +1

$160K - $180K/yr

Position Overview Deep Sync is seeking a Senior Software Engineer to be a core member of our US ... Strong programming skills in languages such as Python, Java, or C++ . * Experience with cloud ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$160K - $261K/yr

As a Senior Software Engineer, you will design and implement client applications, cloud services ... C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Preferred Qualifications:

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Showing results 21-40

All JobsSr Software Engineer Java JobsSr Software Engineer Java Jobs in Seattle, WA

Sr Software Engineer Java information

See Seattle, WA salary details

$46.1K

$171.8K

$301.6K

How much do sr software engineer java jobs pay per year?

As of Sep 10, 2026, the average yearly pay for sr software engineer java in Seattle, WA is $171,760.00, according to ZipRecruiter salary data. Most workers in this role earn between $142,300.00 and $187,200.00 per year, depending on experience, location, and employer.

What does a Sr Software Engineer Java do?

A Sr Software Engineer Java is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and ensure that software solutions are robust, scalable, and secure. Their work involves collaborating with cross-functional teams, reviewing code, and implementing best practices to deliver high-quality products. Senior engineers also play a key role in architectural decisions and contribute to the overall technical direction of their team or organization.

What are the key skills and qualifications needed to thrive as a Sr Software Engineer Java?

To thrive as a Sr Software Engineer Java, you need advanced proficiency in Java programming, software design principles, and a bachelor’s degree (or higher) in computer science or a related field. Familiarity with tools such as Spring Framework, RESTful APIs, version control systems like Git, and cloud platforms is typically required, along with relevant certifications like Oracle Certified Professional Java Programmer. Excellent problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this position. These skills ensure the delivery of robust, scalable applications and foster efficient collaboration in complex development environments.

What are some common challenges Sr Software Engineers specializing in Java face when leading project teams?

Sr Software Engineers working with Java often encounter challenges such as balancing hands-on coding with mentorship responsibilities, managing technical debt in legacy systems, and aligning project goals with business requirements. They frequently need to facilitate effective communication between developers, QA engineers, and stakeholders to ensure project milestones are met. Additionally, staying updated with evolving Java frameworks and best practices while guiding less experienced team members is essential for maintaining code quality and team productivity.

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

AspectSr Software Engineer JavaSoftware Developer Java
Required CredentialsBachelor's degree, 5+ years experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, 1-3 years experience, often entry-level certifications
Work EnvironmentDesigning architecture, leading projects, mentoring teamsWriting code, debugging, implementing features
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software consultancies
Search & Comparison IntentHigher-level roles, leadership, complex projectsEntry to mid-level development tasks

In summary, Sr Software Engineer Java typically involves more experience, leadership, and architectural responsibilities, while Software Developer Java focuses on coding and feature implementation. Both roles are common in tech industries but differ in scope and seniority.

What cities near Seattle, WA are hiring for Sr Software Engineer Java jobs?

Cities near Seattle, WA with the most Sr Software Engineer Java job openings:

Sr Software Engineer Java jobs near you
Infographic showing various Sr Software Engineer Java job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $171,760 per year, or $82.6 per hour.

Senior Software Engineer - Remote

Seattle, WA • Remote

YO AI Labs
See more jobs at YO AI Labsexternal

$139K - $183K/yr

Full-time

Re-posted 17 days ago

Job description

Job Title: Senior Software Engineer

Job Type: Contract

Location: Remote

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

We are seeking strong Software Engineers to join our customer's team with expertise in Python3, Java, Rust, Go, C++, or TypeScript. This is a unique opportunity to directly impact the next generation of AI by leveraging your advanced engineering skills in a dynamic, remote setting.

Required Skills and Qualifications:

  • Proficiency in Python3, Java, Rust, or TypeScript, with additional experience in C++ or Go considered a strong asset.
  • Deep understanding of algorithms, data structures, and performance tuning.
  • Demonstrated experience in debugging complex software issues and delivering maintainable solutions.
  • Strong background in feature development and codebase refactoring.
  • Proven ability to optimize software for performance and scalability.
  • Exceptional written and verbal communication skills, with a keen attention to detail.
  • Track record of success in collaborative, cross-functional teams, ideally in remote settings.


Preferred Qualifications:

  • Previous experience working on large-scale, distributed codebases.
  • Familiarity with modern AI or machine learning systems is a plus, though not required.
  • Background in participating in rigorous code reviews and contributing to the development of software best practices.