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Java Python Developer Jobs in Washington, United States
1,200+ java python developer jobs from 470+ companies hiring in Washington, United States.
2mo
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Senior Transmission Planning Engineer
United States
RemoteFull Time
5+ YOE5+ years of experience with powerflow tools; Electrical Engineering degree; experience in energy markets; programming and data visualization skills.
Powerflow Software, TARA, PSSE, PSLF, Python, Java, ArcGIS, PowerBI
6d
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Principal Machine Learning Engineer
United States or Canada
$184k-$310k/yr RemoteFull Time
12+ YOE12+ years in ML or software engineering; large-scale production ML; PyTorch/TensorFlow/scikit-learn; ML pipelines; MLOps; communication; BS/MS CS.
Python, PyTorch, TensorFlow, scikit-learn, SQL, Shell/Bash, Java, Rust, AWS SageMaker, AWS Bedrock, Snowflake, DBT, Kafka, Airflow, Feast, Cloudbees, Jenkins
1mo
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Engineering Manager, Platform - U.S. (Remote)
United States
RemoteFull Time
10+ YOE3+ Mgmt10+ years software engineering experience, 3+ years leadership; SaaS, cloud, scalable architecture; hands-on with Kotlin, Java, C#, Python; strong leadership and communication; security-aware.
Kotlin, Java, C#, Python, CI/CD, NoSQL, GraphQL, Protobuf, gRPC, Kafka
3w
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Senior Associate, Technology Disputes - Coding
United States
RemoteFull Time
3+ YOEBachelor’s degree in CS/Engineering/Economics with CS, 2-4 years software/code review, proficient in C++, C#, Java, Python, SQL, HTML; US work authorization.
C++, C#, Java, Python, SQL, HTML
17h
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cybersecurity engineer senior, threat detection and response
Seattle, Washington, United States
$112k-$212k/yr RemoteFull Time
5+ YOE5+ years IT; 4+ years security operations; 2+ years detection engineering; 2+ years threat hunting; strong MITRE ATT&CK knowledge; proficient in Python/PowerShell/C#/Ruby/Java; experience with SIEM/SOAR/EDR/DLP/cloud security.
SIEM, SOAR, WAF, IDS/IPS, EDR, EPP, DLP, Cloud Security, Container Security, MITRE ATT&CK
1mo
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Senior Integrations Engineer - Remote Opportunity
United States
RemoteFull Time
6+ YOE6+ years enterprise integration experience; Boomi and other integration platforms; API integrations; ERP/CRM (Workday, Salesforce); data mapping; security and monitoring.
Boomi, API, REST, SOAP, EDI, Groovy, Java, Python, JSON, XML, Workday, Salesforce
2w
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Public Sector Senior Sales Engineer - East Coast
Atlanta or United States
$135k-$155k/yr RemoteFull Time
5+ YOESenior sales engineer with IAM expertise, pre-sales, and customer-facing experience; strong technical and presentation skills.
JavaScript, Python, Node.js, HTTP, HTML, CSS, JSON, Java, GitHub, Terraform, Kubernetes, Helm, AWS, Microsoft Azure, Google Cloud Platform
1mo
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Software Quality Engineer IV - BE Data & Auto
United States
$103k-$120k/yr RemoteFull Time
5+ YOE5–8+ years in software quality engineering; strong backend data testing; SQL proficiency; automation experience; Cypress knowledge; Agile/CI/CD experience.
SQL, Python, Java, JavaScript, Cypress, CI/CD, PostgreSQL, MySQL, SQL Server, Snowflake
2mo
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Senior Principal Product Architect
United States
$125k-$168k/yr RemoteFull Time
5+ YOE5+ Mgmt10+ years software engineering; 5+ years in principal/senior leadership; automation, DevOps, hybrid cloud/mainframe; CI/CD, containerization; Java/Python/Go; API design; IaC; observability; security.
Java, Python, Go, Docker, Kubernetes, CI/CD, Infrastructure as Code, APIs, Observability tools
1mo
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AI Technology Support Engineer/Analyst
Richmond or United States
$86k-$107k/yr RemoteFull Time
3+ YOEBachelor’s in CS/IT/Engineering; 3 years in technical support/engineering focusing on AI; experience with AI frameworks; strong problem-solving and communication.
Python, R, Java, TensorFlow, PyTorch, scikit-learn, Keras, Docker, Kubernetes, AWS, Azure, Google Cloud, SQL, NoSQL
1mo
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Senior AI Business Process Engineer
Dallas or United States
RemoteFull Time
5+ YOEBachelor’s degree in Business or Information Systems; 5+ years in process engineering/BPM; BPMN/DMN modeling; Camunda 8; data modeling; AI delivery; strong stakeholder and communication skills.
Camunda 8, BPMN, DMN, SQL, Java, Python, JavaScript
1mo
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Games Mathematician, iLottery/iGaming
United States
RemoteFull Time
0+ YOEMathematician with iLottery/iGaming experience; strong probability, statistics, game theory; programming in Python/R/C++/Java; experience with scenario files and simulations.
Python, R, C++, Java, Monte Carlo simulations, Markov chains, machine learning
3mo
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Solution Engineer - Public Sector (Active TS/SCI w/ FS Poly) - Washington DC
United States
$160k-$275k/yr RemoteFull Time
5+ YOE5+ years in client success/solution engineering; BS in Business, IS, CS, or Engineering; TS/SCI w/ FS Poly; willing to travel (~30%); remote US-based.
Cypher, Java, Spring Java, JavaScript, Python, .NET, Go, JDBC, Docker, Kubernetes, Linux, Windows, Neo4j Graph Platform, LLMs
1w
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Principal Software Engineering Manager
Bellevue or United States
$220k-$260k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years software engineering; 3–5 years in a technical leadership role; experience building/scaling ad serving systems; strong in Python/Java/C++/Rust; cloud-native distributed systems; GenAI/LLM experience; BS in CS/Engineering.
Python, Java, C++, Rust, AWS, GCP, Azure, CUDA
1mo
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Principal AI-Enabled Software Engineer (Top Secret)
United States
RemoteFull Time
8+ YOESenior software engineer with 8+ years in software/cloud engineering, AI/ML, API-first design, and CI/CD; strong AWS experience; capable of hands-on coding and architecture.
AWS, Python, Java, JavaScript/TypeScript, CI/CD, Containers and Microservices, REST APIs
2mo
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Site Reliability Engineer, Core Streaming (Remote - Canada)
North America
$135k-$185k/yr RemoteFull Time
Design, deploy, and maintain large-scale Kafka streaming infrastructure; improve reliability and automation; participate in on-call rotations.
Kafka, Kafka Client APIs, Apache Flink, Java, Python
1w
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manager engineer
Seattle, Washington, United States
$162k-$270k/yr OnsiteFull Time
10+ YOE3+ Mgmt10-15 years software development and platform management; 5 years leading large distributed systems; 3-5 years leading technical teams; 3-5 years cloud infrastructure automation; Bachelor's in Computer Science.
Docker, Java, Python, Perl, Ruby, AWS, Azure, GCS, Kafka, Spark, Cassandra, Memcached, Redis, Jenkins, Git
2w
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Solutions Architect - Sales Engineer
Seattle, Washington, United States
$250k/yr OnsiteFull Time
5+ YOEExperienced presales Solutions Architect with AWS expertise, CCaaS experience, AI tooling, scripting, and 5+ years in IT development/consulting.
AWS, Amazon Connect, Python, Java, PowerShell, AI tools, Amazon Q, MCP, AWS Kiro
1mo
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SW Dev Eng
United States
RemoteFull Time
Python (preferred) with Bash/Go/Java; cloud services (Azure/AWS/GCP); Docker/Kubernetes; CI/CD; ML frameworks; Linux; ML lifecycle knowledge.
Python, Docker, Kubernetes, Helm, GitHub Actions, Azure DevOps, GitLab CI, Jenkins, PyTorch, TensorFlow, Scikit-learn, MLflow, Kubeflow, Vertex AI, Databricks, Azure ML, SageMaker, Prometheus, Grafana, ELK, TorchServe
1mo
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Ontologist-WO-007
United States
RemotePart Time
11+ YOEMaster’s degree or higher in CS/IS/AI/Geospatial/Sci or 11+ years in ontology development; proficiency in SPARQL, OWL, BFO/CCO; Java and Python; ESRI ArcGIS; DevSecOps; RDF/SHACL.
SPARQL, OWL, RDF, SHACL, Java, Python, Bash, ArcGIS, Databricks Unity Catalog, GIS metadata systems, CI/CD, Git
1mo
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Technical Support Specialist (Tier 2)
United States
RemoteFull Time
3+ YOEBachelor's degree preferred; 3-5 years in technical support or software development; strong problem-solving; proficient in Java/JavaScript/Python; excellent communication; customer-focused; Zendesk experience.
Java, JavaScript, Python, Web technologies, Databases, Zendesk
2w
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Director of Software Development
United States
RemoteFull Time
10+ YOE3+ Mgmt10+ years software development, 3+ years leadership; strong full-stack, Agile, CI/CD; leadership and communication.
Angular, React, Vue, Node.js, Python, FastAPI, .NET, Java, SQL, NoSQL, Git, CI/CD, AWS
3w
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SDET II
United States
$81k-$110k/yr RemoteFull Time
3+ YOE3+ years experience; QA methodologies; automated testing tools; CI/CD; programming in Java/C#/Python; healthcare experience a plus.
Selenium, Appium, JUnit, Cucumber, BDD, CI/CD
1w
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Manager - Mobile Development and Engineering
Issaquah, Washington, United States
$137k-$200k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years in native mobile development; 5+ years in engineering management; proven end-to-end mobile delivery; strong leadership, strategic, and cross-functional skills.
Swift, Objective-C, Kotlin, Java, Python, Git, GitHub Actions, Bitrise, Jenkins, App Store Connect, Google Play Console, Firebase, Crashlytics, CI/CD, RESTful APIs, GraphQL
3w
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Bay Cities Container - Data Systems Architect & Analyst
United States
RemoteFull Time
Bachelor's or Master's in CS/IT; experience in data analysis, SQL development, IT/OT architecture; SQL/Python/Java; SCADA/MES/ERP familiarity; AI/ML, data visualization; governance & cybersecurity; strong communication and project management.
SQL, Python, Java, Rust, R, Tableau, Power BI, Ignition
1w
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Salesforce Agentforce Architect (Technical Architect)
United States
$87k-$266k/yr RemoteFull Time
6+ YOE6+ years software development; 4+ years Salesforce development; CS degree; Apex/JavaScript; Flows/LWC/Visualforce; HTML/CSS; strong communication; source control; CI/CD/DevOps.
Apex, JavaScript, Python, Java, C#, Salesforce Flows, Lightning Web Components, Visualforce, HTML, CSS, source control, CI/CD
1mo
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Engineering Manager, Billing
United States
$125k-$178k/yr RemoteFull Time
12+ YOE5+ Mgmt12+ years software development; 5+ years leading cross-functional architecture; expert Java; polyglot Python/Node.js/VB6; SOX/PCI-DSS; distributed systems; data-driven problem solving; coaching; change management.
Java, Python, Node.js, VB6, SQL
1d
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Research Consultant III: Data Systems Analyst/Programmer-1
Seattle, Washington, United States
$80k-$102k/yr OnsiteFull Time
4+ YOEBachelor's in CS/Software Engineering/IT; 4 years in scientific/technical software; proficiency in Python, SQL, Linux, Git; ability to work with scientists and communicate in a team.
Python, SQL, Linux, Git, Java, JavaScript, Dash, Plotly
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
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
2w
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Senior Migration Lead - Application
United States
RemoteFull Time
8+ YOEExperience leading application migration and modernization to AWS; strong full-stack development; CI/CD; AWS knowledge; 8+ years.
AWS, Java, C#, Node.js, Python, TypeScript, React, Angular, REST, Git, CI/CD
1mo
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Advisory Analyst, Technology Transaction - Software: Experienced Consultant
Chicago or Boston or Dallas or Los Angeles or Minneapolis or New York or San Francisco or Seattle
$88k-$120k/yr HybridFull Time
2+ YOEBachelor’s degree or equivalent; 2-4+ years software development experience; strong SDLC, OO design (C#, Java, Python); Agile/Lean; ability to lead requirements; travel 20-30%; hybrid in US offices; authorized to work in the US without sponsorship
C#, Java, Python, SDLC, Agile, Agentic AI/LLMs
1mo
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Senior Lead Trading Strategist
United States
$184k-$230k/yr RemoteFull Time
7+ YOE7+ years in ML, quantitative modeling, or algorithmic strategy; strong Python (NumPy, Pandas, PyTorch) and performance languages; expertise in market making, microstructure, liquidity modeling, and risk optimization; experience with automated trading; strong leadership and communication.
Python, NumPy, Pandas, PyTorch, C++, C#, Java, Rust
2w
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Engineering Intern- AI Agents, Data & RiskOS
Carson City or United States
$30-$50/hr RemoteInternship
Master's student in computer science/engineering; active enrollment; internship aligned with studies; software development experience; knowledge of AI/ML, data engineering, or distributed systems preferred.
Go, Python, Java, React, Angular, Vue, Docker, Kubernetes, Git, CI/CD, APIs, Databases, Message Queues
2mo
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Systems Programmer
United States
$127k-$199k/yr RemoteFull Time
Full-time systems programmer for aviation-focused software development, data analysis, and visualization; requires US citizenship/green card, FAA/public trust eligibility, and experience in regulated aviation environments.
Python, R, Java, C++, Data Visualization, Dashboarding
1mo
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Principal Applied ML Researcher (Agentic Systems & Applied AI Platform)
Seattle or McLean
$230k-$300k/yr HybridFull Time
12+ YOELead ML/LLM strategy; 12+ years in production ML; strong Python and systems skills; enterprise AI delivery.
Python, Java, C++, Cloud, Containerization, APIs
2mo
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Senior Applied AI/ML Scientist
Canada or United States
$141k-$196k/yr RemoteFull Time
5+ YOE5+ years AI/ML experience; Python and ML frameworks; transformer models and embeddings; strong SQL and REST APIs; lead customer-centric AI initiatives.
Python, PyTorch, TensorFlow, XGBoost, LightGBM, NumPy, pandas, SQL, REST APIs, OpenSearch, ElasticSearch, Java, AWS, Azure, GCP, OpenAI, Anthropic, ML-Ops, Embeddings, Transformers, NLP, OpenSearch/Elasticsearch
1mo
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Principal Applied ML Researcher (Agentic Systems & Applied AI Platform)
Seattle or McLean or United States
$230k-$300k/yr RemoteFull Time
12+ YOE12–15+ years in ML; Python plus systems languages; deep ML/LLM, prompt engineering, multi-agent orchestration; experience shipping enterprise AI; production ML lifecycle; regulated deployments; strong technical leadership.
Python, Java, C++, APIs, Cloud platforms, Docker, Kubernetes, LLMs, Agent orchestration, Memory management
6d
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Hydrodynamic Modeler (Scientist IV)
United States
RemoteFull Time
4+ YOEPhD or Master's in coastal ocean science, numerical modeling, marine science, or related field; 4+ years in technical science; strong Linux/HPC experience; programming in Python/Fortran/MATLAB; AWS knowledge; experience with ocean models; good communication.
Linux, AWS, Python, Fortran, MATLAB, Java, Perl, GitHub, Tomcat, Apache
1w
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Manager - Mobile Development and Engineering
Issaquah, Washington, United States
$137k-$200k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years native mobile app experience; 5+ years engineering management; proven end-to-end delivery; strong leadership and communication.
Swift, Objective-C, Kotlin, Java, Python, GitHub Actions, Bitrise, Jenkins, App Store Connect, Google Play Console, Firebase, Crashlytics, CI/CD, Automated Testing
1mo
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Development Manager - AI RIG (Bellevue, WA, US, 98004)
Bellevue, Washington, United States
$193k-$420k/yr OnsiteFull Time
Degree in Mathematics, Physics, Computer Science, Data Science; several years of relevant experience; AI/ML expertise; customer project experience; sales-oriented; programming and web/cloud knowledge; English and German fluency.
ABAP, Java, Python, JavaScript, NodeJS, Jupyter Notebook, ABAP, TensorFlow, scikit, SQL, Cloud Computing
HiringCafe market data
Java 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
1,200+
Hiring companies
470+
Fresh sample
45% new in 30d
Salary visibility
62% show pay
Companies appearing in this market
StarbucksWest MonroeCostco WholesaleAmentumAxiom ConsultantsAypa PowerBay CitiesConsensus Cloud Solutions
Work location mix in visible results
Remote: 32Onsite: 9Hybrid: 6
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