743 senior software engineer java jobs at 141 companies in Mercer Island, WA

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Senior Software Engineer
Seattle, Washington, United States
$170k-$210k/yr OnsiteFull Time
Avante
Avante: AI-powered platform for managing employee benefits and data.
Senior Software Engineer with production code across TypeScript stack; strong design, reviews, mentoring; capable of end-to-end feature delivery.
TypeScript, Java, C#, Python
2mo
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Senior Software Engineer
Kirkland, Washington, United States
OnsiteFull Time
Deep Sync
Deep Sync: Provides deterministic identity and AI-powered data marketing solutions.
5+ YOE5+ years software engineering; Bachelor's or Master's in CS/Engineering or related field; strong Python/Java/C++ skills; AWS and containerization (Docker/Kubernetes); Ad-Tech experience is a bonus.
Python, Java, C++, AWS, Docker, Kubernetes
1mo
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Senior, Software Engineer - Java
Bellevue or Bentonville
$90k-$216k/yr HybridFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
5+ YOE5+ years full‑stack experience, proficiency in Java and Spring Boot, TypeScript/React, microservices and system design, experience with cloud (GCP/Azure), CI/CD and containerization, strong communication and leadership skills.
Java, Spring Boot, TypeScript, ReactJS, RESTful APIs, Git, CI/CD, SQL, NoSQL, Docker, Kubernetes, GCP, Azure
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Senior Software Engineer
Seattle, Washington, United States
$158k-$233k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
8+ YOE8+ years software development in OO languages (C#, C++, Java); 5+ years in cloud deployment/config; Azure storage; CI/CD; Terraform; on-call rotations.
C#, C++, Java, Terraform, Azure Storage, CosmosDB, SQL, Redis
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Senior Software Engineer, Product Foundations
Seattle or Los Angeles
$150k-$200k/yr OnsiteFull Time
Metropolis
Metropolis: Computer vision technology for checkout-free parking and retail payments.
8+ YOE8+ years backend software engineering; expert Java; microservices; Kubernetes; AWS; observability; databases; AI tooling; strong technical communication.
TypeScript, React, Scala, Java, Kubernetes, AWS, Kafka, SQS, MySQL, PostgreSQL, Snowflake, Git, GitHub, Datadog, Copilot, Claude Code, CI/CD
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Fullstack Senior Software Engineer
Austin or Bellevue
$111k-$172k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
3+ YOESenior software engineer with front-end and back-end expertise; strong collaboration and problem-solving skills; 3+ years for Bachelor’s or 5+ years experience alternative.
HTML, Java, C++, C#, CSS, JavaScript, Python, APIs, Angular, React, Kubernetes, Docker, Git
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Lead Software Engineer - Java Backend
Seattle or Palo Alto
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years professional software engineering experience; proficiency with Java, Scala, or Python; system design, testing, operational stability, CI/CD and experience with production data/streaming systems.
Java, Scala, Python, Flink, Spark, Feast, CI/CD
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Senior Software Engineer
Seattle, Washington, United States
$172k-$232k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
9+ YOEBachelor's degree, ability to obtain U.S. security clearance,9+ years software development in Java/C++/Python,2+ years interpreting engineering data and performing quantitative analysis,experience with time-series and sensor data.
Java, C++, Python, ARINC 429, ARINC 717, ARINC 767, Apache Parquet, Apache ORC, HDF5, Delta Lake
3mo
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Senior Software Engineer - Conversational Search
Seattle, Washington, United States
$167k-$204k/yr OnsiteFull Time
Rocket Companies
Rocket CompaniesNYSE: RKT: Provides digital mortgage, real estate, and personal finance services.
5+ YOE5+ years full-stack software development, React and Java; experience with frontend tech, AI/LLMs, scalable web apps, leadership and mentoring.
Java, JavaScript, React, TypeScript, SQL, Hibernate, PostgreSQL, AWS, Redis, Kafka, Kubernetes, GraphQL, Sierra AI SDK, OpenAI APIs, MCP, RAG
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Senior Software Engineer
Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOE3+ years software development; strong Python; Azure cloud; on-call production support; must be a U.S. Person; ability to obtain security clearance.
Python, Azure, Git, CI/CD, Docker, Kubernetes, TypeScript, Java, Bash, Rust, Node.js
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Senior Software Engineer
Seattle, Washington, United States
$172k-$232k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
9+ YOEBachelor's degree or equivalent, ability to obtain U.S. security clearance,9+ years software development experience in Java/C++/Python,2+ years with engineering data and quantitative analysis,experience with ARINC formats and large-scale data formats preferred.
Java, C++, Python, ARINC 429, ARINC 717, ARINC 767, Apache Parquet, Apache ORC, HDF5, Delta Lake
2mo
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Senior Software Engineer
Seattle, Washington, United States
$158k-$233k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provider of e-signature and intelligent agreement management software.
8+ YOE8+ years software development experience with OOP languages (C#, C++, Java); cloud deployment, Azure Storage, Terraform, CI/CD, and distributed systems experience.
C#, C++, Java, Azure Storage, cosmosDB, SQL, Managed Redis, Terraform, CI/CD, GCP, AWS
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Software Engineer II & Senior Software Engineer
Redmond, Washington, United States
$102k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's degree or equivalent experience; 2+ years engineering experience (SE II) or 4+ years (Senior). Proficiency coding in C, C++, C#, Java, JavaScript, or Python. Experience with macOS/Linux, systems or security software preferred. Must pass Microsoft Cloud background check.
C, C++, C#, Java, JavaScript, Python, Objective-C, macOS, Linux, Endpoint Security Framework (ESF)
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Senior Software Engineer
Seattle or Kirkland
$174k-$253k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's degree or equivalent,5 years OOP with Java/C++/Python,3 years testing/maintenance experience,1 year software design/architecture; strong communication and problem-solving skills.
Java, C++, Python
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Senior Software Engineer
Bellevue, Washington, United States
$212k-$275k/yr RemoteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
6+ YOEBachelor's degree and 6 years' experience required. Strong experience with software architecture, C#/Java/C/C++/SQL, Docker, Kubernetes, CI/CD, and ArgoCD; Prometheus and Grafana experience preferred.
C#, Java, C, C++, SQL, Docker, Kubernetes, ArgoCD, Prometheus, Grafana, CI/CD
2w
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Senior Software Engineer
Seattle, Washington, United States
$73k-$174k/yr HybridFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
5+ YOEBachelor's degree or equivalent,5+ years software development,strong Java and React experience,API and distributed systems knowledge,cloud (AWS/Azure/GCP) familiarity,SQL/NoSQL experience,good communication.
Java, React, JavaScript, TypeScript, HTML, CSS, SQL, NoSQL, Docker, Kubernetes, AWS, Azure, GCP, CI/CD
2w
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Senior Software Engineer, Backend FinPlatform
New York City or San Francisco or Salt Lake City or Los Angeles or Seattle or Austin or Washington or Philadelphia or San Diego or Chicago or Atlanta or Australia or Canada or South America
$146k-$215k/yr RemoteFull Time
Flex
Flex: A financial platform allowing renters to split monthly rent payments.
6+ YOE6+ years software engineering experience, 4+ years with Java, experience with backend systems, APIs, data pipelines, AWS, and distributed teams.
Java, Spring, Gradle, JUnit, JVM, AWS, EKS, Aurora RDS, Elasticache, DynamoDB, GitHub Actions, git, DataDog, Snowflake, CDK, Terraform
1mo
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Senior Software Engineer
San Francisco or Miami or Atlanta or Salt Lake City or Phoenix or Washington D.C. or Los Angeles or Seattle or Chicago or Boston or Austin or New York City
$153k-$205k/yr RemoteFull Time
Circle
CircleNYSE: CRCL: Digital currency issuer and blockchain financial infrastructure provider.
6+ YOE6+ years professional software development with Java and Go; bachelor’s in CS or equivalent; led small technical teams; experience with payment systems, RESTful APIs, cloud services, and SQL; strong system design, testing, and communication skills.
Java, Go, AWS, Google Cloud, Microsoft Azure, SQL, NoSQL, RESTful API
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Senior Software Engineer, Discovery
Seattle or Washington
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
7+ YOE7+ years software engineering experience with languages like Java, Python, C++, Rust, Go, or JavaScript; strong systems, networking, autonomy, and data-processing skills; ability to make architectural decisions and maintain Top Secret clearance.
Java, Python, C++, Rust, Go, JavaScript
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Senior Software Engineer
Tacoma, Washington, United States
$133k-$198k/yr HybridFull Time
Infoblox
Infoblox: Secures and automates core network services and cloud identity.
8+ YOE8+ years in software development with Golang/Go, Java, C++, or C; experience with microservices, Docker, Kubernetes, Kafka; SaaS network management, data pipelines, ETL, APIs; strong data modeling and system design; Bachelor's in CS/CE/EE; Master’s preferred.
Golang, Java, C++, C, Docker, Kubernetes, Kafka, Data Modeling, APIs, SaaS