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C Net Python Developer Jobs in Washington, United States

82 c net python developer jobs from 31 companies hiring in Washington, United States.

All jobs in Washington, United StatesC Net Python Developer Jobs in United States
Cities:Seattle·Tri-Cities·Spokane·Tacoma·Vancouver·Bellevue·Kent·Everett·Renton·Federal Way·Spokane Valley·Yakima·Kirkland·Bellingham·Kennewick·Auburn·Pasco·Marysville·Redmond·Lakewood
82 jobs- Washington
3w
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Principal Software Engineer (.Net)
United States
RemoteFull Time
Embrace Software Inc.
Embrace Software Inc.: Acquires and scales niche vertical-market software businesses.
7+ YOEAI-first development experience; expert in .NET/C# with Python; architecting and shipping distributed, cloud-native systems; forward-deployed engineer with strong communication and ownership.
Microsoft .NET, C#, Python, GitHub Copilot, Claude Code, Codex, Cursor, JetBrains AI
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1mo
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SDK Engineer - C#
United States
RemoteFull Time
Supabase
Supabase: Provides cloud-hosted databases and authentication tools for developers.
5+ YOE5+ years in C#/.NET; prior SDKs/developer tools experience; multi-language familiarity; strong communication; async/global teams; problem solving; comfortable with ambiguity.
C#, .NET, Unity, TypeScript, Python, Go
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1mo
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Software Engineer - Product Test Frameworks - .NET/TestStand
United States
$141k-$261k/yr RemoteFull Time
Viasat
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
5+ YOE5+ years in systems and test, with .NET/TestStand, C#, Python; test automation; NI TestStand experience; travel up to 10%.
.NET, TestStand, C#, Python, LabVIEW
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2mo
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Software Engineer
Redmond, Washington, United States
$149k-$209k/yr HybridMultiple Commitments Available
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, hardware, and cloud computing services.
1+ YOE12 months of software development experience; strong knowledge in Data Structures and Algorithms; experience with distributed systems, Git or unit testing, C/C++/C#, cloud development, CI/CD, Visual Studio, JavaScript, SQL/T-SQL, Python, .NET, or Azure.
C, C++, C#, JavaScript, Python, .NET, Azure, Visual Studio, Git, CI/CD, SQL, T-SQL
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2mo
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Staff Software Engineer
United States
$125k-$145k/yr RemoteFull Time
Polly
Polly: Provides embedded insurance for car dealerships and their customers.
Backend and/or frontend development with C#, .NET, React, or Python; cloud platforms (Azure preferred); microservices; automated testing; CI/CD; observability.
C#, NET, React, Python, Azure, Microservices, CI/CD, Observability
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1mo
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Software Engineer - Product Test Frameworks - .NET/TestStand
United States or India or Carlsbad or Tempe or Duluth or Hyderabad or Remote - Georgia or Remote - California or Remote - Arizona or Carlsbad or Tempe
$141k-$222k/yr RemoteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
5+ YOEBS in Electrical Engineering or CS, 5+ yrs systems/test, TS/C#/Python, test automation, APIs, travel up to 10%.
TestStand, C#, Python, LabVIEW
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1w
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Senior Software Engineer
Redmond or New York
$120k-$235k/yr OnsiteFull Time
Microsoft
Microsoft: Provides software, cloud computing, and hardware technology products.
4+ YOEBS in CS or related field and 4+ years of software engineering; proficient in C, C++, C#, Java, JavaScript, or Python; experience with Windows development, CI/CD, and security practices; willing to undergo security screenings.
C, C++, C#, Java, JavaScript, Python, .NET, Win32 API, WinUI3, UWP, CI/CD, Telemetry, Windows development
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3w
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Software Engineer
United States
RemoteFull Time
Infinx
Infinx: Provides AI-powered revenue cycle management solutions for healthcare providers.
2+ YOE2+ years software development; Bachelor's in CS; experience with PHP, JavaScript, TypeScript, or Python; APIs; relational DBs; Git; front-end frameworks; secure coding; Agile; healthcare data standards preferred; C#/.NET exposure
PHP, JavaScript, TypeScript, Python, Git, React, Angular, Vue, HTTP, JSON, Responsive Design, OWASP Top 10, C#, NET
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1d
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Sr. Application Engineer (DevOps, AI)
Seattle, Washington, United States
$99k-$140k/yr RemoteFull Time
The Seattle Times
The Seattle Times: Publishes regional news and provides commercial printing and advertising.
5+ YOEFive+ years with Microsoft stack (.NET, C#, SQL) and Python; strong DevOps skills with Azure Pipelines or GitHub Actions; API development experience.
Azure DevOps, GitHub Actions, .NET, C#, SQL, Python, APIs, IAM, MFA, RBAC
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2mo
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Full Stack Software Engineer II
Bellevue or Seattle
$103k-$189k/yr HybridFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Provides a cloud-based platform for programmatic digital advertising.
4+ YOE4+ years software development; BS/MS in CS or related field or equivalent; strong C#, TypeScript, React; .NET; GraphQL; CI/CD; Python and AI fundamentals; SQL.
C#, TypeScript, React, NET, GraphQL, CI/CD, Python, SQL
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2mo
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Senior Software Engineer II - AI/ML
United States
RemoteFull Time
Seismic
Seismic: Provides AI-powered sales enablement and content management software.
6+ YOE6+ years software engineering; experience with microservices, data retrieval; strong C#, .NET, Python; PostgreSQL; TDD; CI/CD; cloud platforms; SaaS development.
C#, .NET, Python, PostgreSQL, xUnit, Postman, Terraform, Pulumi, Kafka, Docker, Kubernetes, CI/CD, Jenkins, Scala, LaunchDarkly, NewRelic, Snowflake, Ansible, Ninja2
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2mo
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Fullstack Developer (US - ET)
United States
RemoteFull Time
Chooose
Chooose: SaaS platform for enterprise carbon management and sustainable fuel.
5+ YOE5+ years software development experience; front-end (React/Typescript) and back-end (C#/.NET); Python; problem-solving; degree in CS or engineering; based in specified states.
React, Typescript, C#/.NET, Python, FastAPI, Azure functions, AI/ML
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1mo
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AI Engineer
United States or Canada
$160k-$200k/yr RemoteFull Time
Granum
Granum: Business management software for landscapers and arborists.
6+ YOE6+ years software engineering; 1+ year AI model work; strong .NET/C#, Python; experience with LLMs and AI tooling; data architecture with vector databases; ownership of AI features from ideation to production; mentoring.
.NET, C#, Python, LangChain, LlamaIndex, GPT, Claude, Pinecone, Chroma, RAG, Snowflake Cortex, LaunchDarkly AI Configs
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1mo
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Senior Data Engineer
United States
RemoteFull Time
Alliant Insurance Services
Alliant Insurance Services: Provides insurance brokerage and risk management consulting services.
4+ YOE4+ years in software development with C#, .NET, SQL; Bachelor's in computer technology; experience with VBA and Python; knowledge of reporting and underwriting tools.
C#, .NET, SQL, VBA, Python, R, RMS, AIR, Microsoft Office
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2w
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Software Engineer
Tacoma, Washington, United States
$125k-$140k/yr OnsiteFull Time
AST
AST: Manufacturer of aseptic filling and closing systems.
2+ YOEBachelor's degree in computer science or engineering; 2+ years software development with C#, Android, and Python; experience deploying ML models; Scrum/Agile; strong problem-solving and communication.
C#, Android, Python, .NET, Machine Learning
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5d
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Senior Healthcare Software Engineer
Seattle, Washington, United States
$121k-$199k/yr HybridFull Time
Milliman
Milliman: Global provider of actuarial and risk management consulting services.
5+ YOEBachelor’s in CS/CE or related field; 5-10 years software development; experience with Medicare data; cloud development (Azure); C#/.NET and Python; SQL/database design; data engineering and systems integration.
Azure, AWS, C#, Python, SQL, Databricks, Docker, Terraform, React, JavaScript, CosmosDB, Pandas
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1w
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IT Sr. Agentic AI Software Developer
United States
RemoteFull Time
Ethos Risk Services
Ethos Risk Services: Conducts insurance fraud investigations and medical management services.
7+ YOE7-10 years software development; C#/.NET; MS SQL Server & PostgreSQL; AWS; AI-assisted or spec-driven tools; React; CI/CD; strong design and leadership.
C#, NET, MS SQL Server, PostgreSQL, AWS, React, Python, TensorFlow, PyTorch, Terraform, CloudFormation, Kiro, CI/CD, MLOps
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3mo
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Staff Engineer
Seattle or Austin or Palo Alto
$115k-$230k/yr RemoteFull Time
GEICO
GEICONYSE: BRK.B: Direct-to-consumer vehicle and property insurance provider.
6+ YOEExperience building .NET applications; strong C#/Java; microservices; Azure; DevOps; architecture; leadership.
Python, C#, Java, SQL, NoSQL, Docker, Kubernetes, Azure, PowerShell, Azure DevOps, Azure Portal
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4d
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Software Test Engineer
United States
$69k-$118k/yr RemoteFull Time
LMI
LMI: Delivers management, technology, and analytics solutions for federal agencies.
5+ YOE5+ years in software test automation; Bachelor's degree in a related field; hands-on in programming (C#, .NET, Python, Java), IDEs (Visual Studio, Eclipse), SQL, test design; experience with container-based testing; Agile; accessibility testing (Section 508/WCAG 2.1); DevSecOps practices; Jira; Git/GitLab; distributed teams; release planning.
C#, .NET, Python, Java, Visual Studio, Eclipse, MS SQL, Test design patterns, Container-based testing, Jira, Git, GitLab, Selenium, Gherkin
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2mo
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Software Developer II
United States
$85k-$150k/yr RemoteFull Time
Chickasaw Nation Industries
Chickasaw Nation Industries: Provides diverse services to government and commercial clients.
2+ YOEDesigns, develops, and maintains software; obtain/maintain required clearances; Bachelor’s in CS with 2-4 years’ experience; proficient in multiple languages and security practices.
Python, Qlik, PHP, Go, .Net, C++, C, VB, Delphi
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1mo
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Product Solution Senior Engineer - Early Access & Adoption
United States
$124k-$186k/yr RemoteFull Time
Guidewire
GuidewireNYSE: GWRE: Provides a software platform for property and casualty insurers.
7+ YOE7+ years configuring Guidewire, strong OO design, AI tooling, and Proficiency in Gosu/Java/C#/Python/JS/TS.
Gosu, Java, C#, .NET, Python, JavaScript, TypeScript, Guidewire Platform, AI
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3w
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Senior Data Engineer
United States
RemoteFull Time
Revecore
Revecore: Identifies and recovers underpaid medical claims for hospital systems.
Azure data platform, ELT pipelines, Python/SQL, C#, .NET; Snowflake, dbt, Airflow; IaC (Terraform/CloudFormation); CI/CD; data lakehouse; BS/MS in CS or equivalent.
Azure Synapse, Azure Data Lake Storage Gen2, Azure DevOps Pipelines, Power BI, Snowflake, dbt, Airflow, Python, SQL, C#, .NET, Terraform, CloudFormation, CI/CD
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1mo
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Senior Software Engineer
United States
$108k-$132k/yr RemoteFull Time
Perseus Group
Perseus GroupTSX: CSU: Acquiring and managing specialized vertical market software companies globally.
5+ YOESenior software engineer with 5+ years of hands-on coding experience; independent contributor; proficient in .NET/C#, Java, Python, SQL, Angular; cloud experience (Azure/AWS); CI/CD; RESTful APIs; unit testing; Agile methodologies.
DotNet, Java, Python, SQL, Angular, Azure, AWS, CI/CD, APIs, Git, C++, AI/ML
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3w
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Senior Application Security Engineer
United States
$126k-$168k/yr RemoteFull Time
ServiceTitan
ServiceTitanNASDAQ: TTAN: Cloud-based business management software for home service contractors.
5+ YOE5+ years in product/app security with software engineering background; proficient in C#/.NET (preferred) or Go/Java; GHAS, SCA, DAST/SAST; scripting in Python/Go/PowerShell; interest in AI for security.
GitHub Advanced Security, DAST, SAST, SCA, Python, Go, PowerShell, C#/.NET, Git, CI/CD
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2w
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Mid-Level Software Developer
Everett, Washington, United States
$113k-$153k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
5+ YOE6+ years DevOps; 5+ years software development in multiple languages; cloud and CI/CD experience; Agile team experience.
Python, Django, C#, .NET, C, C++, Java, SQL, Pro*C/C++, Perl, Shell Scripting, JavaScript, jQuery, REACT, Angular, HTML5, REST, microservices, AWS, Azure, Google Cloud, Docker, Kubernetes, ADO, GitLab, GitHub
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2w
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Mid-Level Software Developer
Everett, Washington, United States
$113k-$153k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
6+ YOE6+ years DevOps; 5+ years software development; experience with cloud platforms and CI/CD; SAFe/Agile experience; strong communication.
Python, Django, C#, NET, C, C++, Java, SQL, Pro*C/C++, Perl, Shell Scripting, JavaScript, jQuery, REACT, Angular, HTML5, REST, microservices, Azure DevOps, GitLab, GitHub, Docker, Kubernetes, AWS, Azure, Google Cloud, Tanzu, OpenShift
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4w
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DevOps Engineer
United States
$200k/yr RemoteFull Time
BioIntelliSense
BioIntelliSense: Provides medical-grade wearable devices for continuous remote patient monitoring.
1+ YOEBachelor's degree in CS/Engineering; 1+ years in DevOps or related field; strong communication; able to work independently and in teams; automation mindset; Python and/or .NET/C# experience; CI/CD tooling; AWS experience; observability with Datadog; HIPAA awareness preferred.
Bitbucket Pipelines, CircleCI, GitHub Actions, Terraform, AWS, Datadog, ECS, Lambda, EventBridge, Jira, Python, C#, .NET, Flutter
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1d
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Senior Backend Developer/ DevSecOps Engineer
United States
$118k-$162k/yr RemoteFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
4+ YOE4+ years in software engineering/DevOps/DevSecOps; strong .NET/C#; Azure; Terraform; Python; GitHub Actions; Azure DevOps; PostgreSQL; MongoDB; Docker; REST APIs.
.NET (C#), Azure, Terraform, Python, GitHub Actions, Azure DevOps, MongoDB, PostgreSQL, Docker, Databricks, Azure Data Lake Gen2, Splunk, JFrog Artifactory, HashiCorp Vault, LaunchDarkly, Service Bus, Azure Functions, App Services
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1mo
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Software Engineer, PCBA (Starlink)
Redmond, Washington, United States
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's degree in a STEM field and 1+ years in full‑stack software development; strong programming with C#.NET, Python, Go, or Java; experience with CI/CD, testing, and performance optimization.
C#.NET, Python, Go, Java, Docker, Kubernetes, UNIX, Apache Kafka, RabbitMQ, SQL, PostgreSQL, NPM, Maven, Make, Bazel, Angular, React
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2mo
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Solution Engineer - Game Engine
North Carolina or Colorado or Minnesota or Washington or Pennsylvania or California or Texas or Missouri or District of Columbia
$77k-$127k/yr OnsiteFull Time
Esri
Esri: Develops geographic information system software and location intelligence.
2+ YOE2+ years with Esri technology (maps, spatial analysis, web apps); 1+ years in various industries; cloud concepts; strong presentation; mobile development; programming in .NET, C++, Kotlin, Swift, Python, JavaScript, Java; IT context of ArcGIS; travel up to 25-50%; Bachelor's in geography or computer science; visa not sponsored.
ArcGIS, .NET, C++, Kotlin, Swift, Python, JavaScript, Java, Maya, Blender, Houdini, Game Engine
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1w
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Senior Platform Engineer
Seattle, Washington, United States
$157k-$236k/yr OnsiteFull Time
Bill & Melinda Gates Foundation
Bill & Melinda Gates Foundation: Global non-profit fighting poverty, disease, and inequity.
12+ YOELead architecture and development of cloud-native Data and AI platform on Azure, Databricks, and Snowflake; API-first data platform; 12+ years in platform/software engineering; strong Python/C#/SQL; unstructured data processing; data governance and security.
Azure, Databricks, Snowflake, Python, C#, .NET, SQL, Terraform, Docker, Kubernetes, DBT Cloud
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2mo
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Junior Data Engineer
United States
RemoteFull Time
Cyntegrity
Cyntegrity: AI-driven risk management software for clinical trial quality monitoring.
1+ YOEEntry-level data engineer with 1+ years programming experience; Python/.NET C#/JavaScript; data analysis; JSON/XML/CSV; SQL/MongoDB; ETL; CDISC; CFR 21 Part 11; Docker; Linux; Azure; strong communication.
Python, C#, JavaScript, JSON, XML, CSV, SQL, MongoDB, ETL, CDISC, CFR 21 Part 11, Docker, Linux, Azure
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1d
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Application Security Engineer (Veracode) — Federal DevSecOps
Fairfax or United States
RemoteFull Time
phia
phia: Provides cybersecurity intelligence and defensive services to federal agencies.
6+ YOE6+ years IT experience; 3+ years SAST/DAST; 2+ years coding in Python/Java/.NET/C#; 3+ years designing enterprise security controls; US citizenship and Public Trust suitability.
Veracode, Burp Suite Enterprise, GitHub Actions, Dependabot, Contrast (IAST), Selenium, EntraID, OWASP ZAP
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1w
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Sr. Vulnerability Researcher - Global
Melbourne or North Sydney or Sydney or Tel Aviv or Canada or United States
RemoteFull Time
Trend Micro
Trend MicroTokyo Stock Exchange: 4704: Provides cybersecurity platforms protecting clouds, networks, and endpoints.
Senior vulnerability researcher with OS internals, reverse engineering, TCP/IP, scripting, and exploit development; proficient with IDA Pro, Ghidra, Binary Ninja, WinDbg, gdb, LLDB, Wireshark; knowledge of C/C++, assembly, Java, Python, or .NET.
IDA Pro, Ghidra, Binary Ninja, WinDbg, gdb, LLDB, Wireshark
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HiringCafe market data

C Net Python Developer Jobs market signals in Washington, United States

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
82
Hiring companies
31
Fresh sample
48% new in 30d
Salary visibility
71% show pay

Companies appearing in this market

MicrosoftGEICOSeismicBoeingChickasaw Nation IndustriesEmbrace Software Inc.EsriPolly

Work location mix in visible results

Remote: 29Onsite: 10Hybrid: 9

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