627 junior software engineer jobs at 174 companies in Washington
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Junior Software Engineer, AI-Native
Seattle, Washington, United States
OnsiteFull Time
Pipe17: AI-native order operations software platform for omnichannel brands and third-party logistics providers.
1+ YOE1-2 years software engineering experience, strong CS background, track record building AI/LLM-powered tools, fluency in JavaScript/TypeScript, API integration (REST/GraphQL), Git, CI/CD, and familiarity with cloud platforms (AWS).
Uber Technologies, Inc.NYSE: UBER: Global technology platform for ride-hailing, delivery, and freight logistics.
2+ YOE2+ years backend engineering experience, proficiency in Golang or Java, experience designing and operating distributed systems, shipping customer-facing products, and mentoring junior engineers.
Snap Inc.NYSE: SNAP: Technology focused on augmented reality and communication.
2+ YOEBachelor's degree in computer science, computer engineering, or related field plus 2 years of software engineering experience; experience with scalable backend services, distributed systems, cloud infrastructure, data pipelines, automation, and production systems.
MicrosoftNASDAQ: MSFT: Multinational technology providing software, cloud, and AI solutions.
2+ YOEBachelor's degree in computer science or related technical field and 2+ years of coding experience, or equivalent experience. Requires security screening and software engineering skills.
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yrHybridFull Time
Robinhood CryptoNASDAQ: HOOD: Wholly owned U.S. crypto subsidiary providing retail customers cryptocurrency trading, custody, transfers, and staking.
2+ YOE2+ years of software development experience; backend expertise in Go, Python, or Java; cloud-native architecture, system design, data modeling, and software engineering fundamentals required.
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
1+ YOE1+ years software or data engineering experience; bachelor's in CS/data/engineering/math/physics or 2+ years professional software experience; experience with big data systems and modern programming languages.
Scala, Java, C#, Python, Go, Angular, React, Apache Kafka, Spark, Flink, Hive, Delta Lake, PostgreSQL, CockroachDB, Grafana, Metabase, Microsoft Power BI
Deep Sync: AI-driven identity data helping brands, agencies, and platforms resolve fragmented customer data into actionable customer identities.
2+ YOEBachelor’s or Master’s in Computer Science, Engineering, or equivalent experience; 2–4 years of software engineering experience; programming, SQL, distributed data, cloud, testing, version control, and debugging skills.
Columbus or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or West Virginia or Wisconsin or Wyoming
$82k-$101k/yrHybridFull Time
Cummins Inc.NYSE: CMI: Global power leader in engines, powertrains, and energy solutions.
Bachelor's degree in computer science, engineering, or related field; software engineering experience preferred. Requires AWS, APIs, databases, cloud, Agile, testing, and distributed systems familiarity.
AWS, APIs, databases, telemetry, logging platforms, Microsoft Excel
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
2+ YOEBachelor's degree in a related computing field plus 2 years of software engineering experience, or 4 years of software engineering experience; expertise in object-oriented development, APIs, testing, CI/CD, debugging, and scalable systems.
Generative AI, Web Content Accessibility Guidelines (WCAG) 2.2 AA, CI/CD
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Passionate, skilled software engineers to shape experiences and collaborate with designers, quality teams, creative application teams, and cross-functional engineering.
T-MobileNASDAQ: TMUS: The Un-carrier providing wireless and home internet services.
2+ YOEBachelor's degree in Computer Science or Engineering plus 3 years' experience, or advanced degree plus 1 year; 2–4 years' technical engineering experience; legally authorized to work in the US.
DigitalOceanNYSE: DOCN: The AI-Native Cloud purpose-built for inference and agentic workloads.
0+ YOEEarly-career software engineer with 0–2 years' exposure to Python or Go, Linux, shell scripting, and Git; strong communication, judgment, collaboration, and interest in AI-assisted development required.
Columbia BankNASDAQ: COLB: Regional financial institution providing banking and wealth management services.
2+ YOERequires 2–7 years of software experience, C#, Azure, Angular or Blazor, SQL, and Microsoft technology stack experience including Visual Studio, .NET, ASP.NET, and TFS.
C#, Azure, Angular, Blazor, SQL, Visual Studio, .NET, ASP.NET, Team Foundation Server (TFS), Scrum, Kanban, Scrumban, Microsoft Teams
PEMCO Mutual Insurance: Seattle-based mutual personal-lines insurer serving Washington and Oregon residents with auto, home, renters, boat, and pet coverage.
1+ YOEBachelor's degree or equivalent experience, 1–2 years of software development experience, and proficiency with C#, .NET, React, JavaScript, SQL, GitHub, GitHub Copilot, and Microsoft Office.
C#, .NET, ASP.NET Core, React, JavaScript, RESTful APIs, SQL, GitHub, GitHub Copilot, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Extreme Programming
QXONYSE: QXO: North American distributor and installer of building products.
2+ YOERequires 2–5 years of software engineering experience, object-oriented programming, front-end frameworks, cloud systems, and a bachelor's degree in computer science, engineering, or equivalent experience.
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
2+ YOEBachelor's degree and 2 years of software engineering experience, or 4 years of experience. Requires Java, Python, or SQL; data engineering, CI/CD, automation, API, and Agile experience.
Java, Python, SQL, Kafka, Spark, Flink, CI/CD, API, Web Content Accessibility Guidelines (WCAG) 2.2 AA
U-HaulNYSE: UHAL: Provider of do-it-yourself moving and storage services.
2+ YOEStrong knowledge of C#, .NET, MVC, SQL, and JavaScript; strong communication skills; bachelor's degree in computer science, engineering, or technology, or 2–3 years of software development experience.
New York City or San Francisco or Los Angeles or Seattle or United Kingdom or Ireland or Poland or Germany or Australia
$155k-$160k/yrHybridFull Time
Whatnot: Live shopping marketplace connecting buyers and sellers.
CS or software engineering degree by Summer 2027, industry software engineering experience, scalable systems development, strong product judgment, problem-solving, and ability to learn technologies quickly.
Overland AI: Private defense technology building autonomous ground vehicles and software for U.S. and allied armed forces.
2+ YOEBachelor's degree in computer science, engineering, or related field; 2+ years in autonomous robotics software and Python development on Linux; experience in planning, mapping, or perception.
Python, Linux, ROS 2, MAVLink, Cursor on Target (CoT), TAK, OverDrive, OverWatch
Seattle or San Francisco or New York City or Washington or Raleigh or London or Amsterdam or United States or Canada or United Kingdom or Europe
$176k-$227k/yrOnsiteFull Time
Plaid: Fintech data network connecting consumers’ financial accounts to apps and services.
1+ YOERequires 1–4 years of post-internship software engineering experience, ability to ship reliable systems at scale, strong problem-solving, ownership, collaboration, and growth mindset.