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Java Python Developer Jobs in United States
7,600+ java python developer jobs from 1,900+ companies hiring in United States.
2mo
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Application Security Engineer
New York, New York, United States
$110k-$140k/yr HybridFull Time
3+ YOE3+ years in software development and/or application security; secure coding in Python/Java/JavaScript/TypeScript/Go/C#; knowledge of OWASP and cloud basics; experience with security tooling.
Python, Java, JavaScript, TypeScript, Go, C#, OWASP, SAST, SCA, DAST, SBOM, CNAPP, WAF, Terraform, cloud services, container security, secret management
1mo
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Data Engineer I
Green Bay, Wisconsin, United States
OnsiteFull Time
1+ YOEEntry-level data engineer; 1-2 years in data engineering/software development; Python/Java/Scala; SQL; Git; Linux; cloud exposure; strong communication.
Python, Java, Scala, SQL, Git, Linux, Pandas, NumPy, AWS, Azure, Google Cloud Platform
2mo
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High Side Technology - Software Test Automation Engineer
San Diego, California, United States
OnsiteFull Time
Experience in test automation; proficiency in Java, JavaScript, Python, HTML/CSS; Git/GitLab; Docker and AWS; PostgreSQL; IntelliJ; load testing; top secret SCI eligibility; strong communication.
Java, JavaScript, Python, HTML, CSS, Git, GitLab, Docker, AWS, PostgreSQL, IntelliJ, Locust, Postman, Swagger, Playwright, Selenium, Eggplant
2mo
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Forward Deployed Software Engineer Internship
Irvine, California, United States
$250-$625/hr OnsiteMultiple Commitments Available
Part-time internship for a student; strong programming skills across Python/Java/C++/TypeScript; collaboration with technical and non-technical stakeholders; able to work independently and 10-25 hrs per week.
Python, Java, C++, TypeScript/JavaScript, Cloud, Front-end frameworks
2w
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Test Engineer (Wauwatosa, WI, US)
Wauwatosa, Wisconsin, United States
$75k-$112k/yr OnsiteFull Time
5+ YOEBachelor's in electrical/computer or mechanical engineering; 5+ years in product development/testing; programming in C#, Python, or Java; data acquisition; CAN; lab equipment experience.
C#, Python, Java, SQL, PLC, CAN, Dyno controls, Data acquisition, Oscilloscope, Lab equipment, Engineering software
1w
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Senior AI Engineer
New York, New York, United States
$170k-$200k/yr OnsiteFull Time
6+ YOE6+ years software engineering; 2+ years LLM/AI apps; strong Python; experience with LLM APIs and data pipelines; cloud and workflow tools; autonomous, iterative development.
TypeScript, React, Scala, Java, Snowflake, AWS, Airflow, Prefect, Git, GitHub, Copilot, Claude, Datadog, OpenAI API, Anthropic API
2mo
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Software Engineer
United States
$140k-$160k/yr OnsiteFull Time
0+ YOEJunior software engineer with TS/SCI w/ Full Scope Poly; strong Java/C/C++, Windows/Linux, software integration, testing, and technical writing; experience with AI/ML and cloud/DevOps concepts preferred.
Java, C, C++, Python, JavaScript, Linux, Windows, API, AWS, Docker, Kubernetes, SQL, Git, Jenkins, REST
1w
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Senior Quality Engineer
Jersey City, New Jersey, United States
$106k-$130k/yr OnsiteFull Time
7+ YOE7-12 years in functional/ automated testing; strong test automation leadership; BS in STEM or equivalent; proficient in Java/C#/Python; extensive testing tool experience; CI/CD knowledge; eligible for incentive program.
Selenium, API, LoadRunner, JMeter, AppDynamics, App Insights, UFT, ReadyAPI, JIRA, SynapseRT, Java, SQL, Service Virtualization
6d
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Software Engineer
St. Louis or Dayton
HybridFull Time
3+ YOEBackend and API development with AWS exposure; 3+ years experience; MS preferred.
Python, Go, Java, Node, AWS, API Gateway, Lambda, ECS, DynamoDB, Kubernetes, React
1mo
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Sr. Staff Software Engineer (Conversational AI & Automation)
San Jose or United States
$175k-$200k/yr HybridFull Time
7+ YOESenior software engineer with 7+ years experience in microservices and distributed systems; proficient in Java, Python; cloud (AWS/GCP); SaaS; AI/ML; collaboration across product and data science teams.
Java, Python, SQL, NoSQL, AWS, GCP, SaaS, ServiceNow, Salesforce, AI/ML
3w
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Senior Full Stack Software Engineer - Credit Card
New York, New York, United States
$152k-$200k/yr RemoteFull Time
5+ YOE5+ years software engineering; frontend React (TypeScript preferred); backend Java/Node.js/Go/Python; REST APIs; AWS; containers; Agile/Scrum; CI/CD.
React, TypeScript, Java, Node.js, Go, Python, Kafka, SQS, PostgreSQL, DynamoDB, AWS, Docker, Kubernetes, CI/CD
2mo
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Lead Software Architect/Engineer - AI Native (Remote US)
United States
$142k-$190k/yr HybridFull Time
5+ YOEBS/MS in Computer Science or equivalent; 5-10+ years in software engineering/architecture; AI infrastructure experience; Python and Java expertise; experience with distributed frameworks and cloud platforms.
Python, Java, Go, Distributed frameworks, AWS, GCP, Azure, LLMs, CI/CD, DevSecOps, Containers, Kubernetes, APIs, SRE, QA, Cloud Ops
2w
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Senior Software Developer
Richmond or Baltimore or Nashville or Mechanicsburg or Raleigh
$105k-$145k/yr HybridFull Time
5+ YOESenior software developer with 5+ years of experience in full-stack design and geospatial applications.
SQL, C#, Java, Python, HTML, CSS, JavaScript, ASP.Net Core, Angular, React, Vue.js, Esri software
2mo
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Senior Engineer I - Security - International Technology
Seattle, Washington, United States
$136k-$179k/yr OnsiteFull Time
Experience building security tooling; strong knowledge of web security; proficient in Java, Python, or JavaScript; AWS experience; able to communicate security issues to non-technical audiences.
Java, Python, JavaScript, AWS, S3, EC2, Lambda, VPC, IAST, DAST, SAST
1mo
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Principal GNC & Trajectory Engineer
Huntsville, Alabama, United States
$130k-$141k/yr RemoteFull Time
12+ YOEMaster's in STEM; 12+ years missile defense/DoD experience; active DoD Secret clearance; MATLAB, Python, Java, C#, TAOS/STK; strong communication.
MATLAB, Python, Java, C#, TAOS, STK, Microsoft Office
3w
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Software Developer II
Unknown, Unknown, United States
HybridFull Time
3+ YOE3+ years full-stack web development; strong front-end and back-end skills; cloud, CI/CD, Agile; experience with databases and security practices.
HTML5, CSS3, JavaScript, React, Angular, Vue.js, Node.js, Express.js, Python, Django, Flask, Java, REST APIs, MVC, microservices, OAuth, JWT, PostgreSQL, MySQL, MongoDB, Redis, Git, Webpack, Vite, CI/CD, GitHub Actions, Cloud Build, Cloud Deploy, Docker, Kubernetes, Google Cloud Platform, AWS, Azure, Vertex AI, OpenAI, Gemini, prompt engineering
2w
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Sr Software Engineer I
United States
RemoteFull Time
8+ YOE8+ years software development; BS/MS in CS/Software Engineering or related field preferred; experience with scalable databases (PostgreSQL) and DynamoDB/Cassandra; distributed systems in cloud; Golang (preferred) or Python/Java; MySQL; AWS (ECS/Lambda/RDS); Docker/Kubernetes; CI/CD (GitHub Actions/CircleCI); IaC (CloudFormation/Terraform); REST/HTT...
PostgreSQL, DynamoDB, Cassandra, Golang, Python, Java, MySQL, AWS, ECS, Lambda, RDS, Docker, Kubernetes, GitHub Actions, CircleCI, CloudFormation, Terraform, REST API
1mo
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Lead Full Stack Engineer, Agentic AI
Boston or Toronto
$127k-$236k/yr HybridFull Time
10+ YOE10+ years in Senior Digital Engineering roles; hands-on with Java Spring Boot, .NET, React, Node.js, Python, SQL; cloud (AKS); DevOps tools; data platforms; AI governance; financial services experience preferred.
Java, Spring Boot, .NET, React, Node.js, Python, SQL, AKS, GitHub Actions, SonarQube, Fortify, Snyk, New Relic, Azure Databricks, LangChain, LangGraph, Azure OpenAI Service, Llama, Vector databases, prompt engineering, MLOps, LLMOps
2mo
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Associate RPA Engineer
Audubon, Pennsylvania, United States
OnsiteFull Time
3+ YOE3-5 years RPA development using UiPath; strong scripting with Python/.NET/Java/JavaScript; experience with APIs, SQL, OCR/AI/ML; excellent communication and collaboration.
UiPath Studio, UiPath Orchestrator, Python, .NET, Java, JavaScript, SQL, APIs, OCR, AI/ML
1w
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IT Applications Engineer V - Data Science, Data & AI Engineering, Application Engineering
Pleasanton, California, United States
OnsiteFull Time
5+ YOESenior IT engineer with 5+ years in data science/AI, leadership, CS-related degree, proficient in Python/Java/SQL, cloud/CI/CD, GenAI–Healthcare focus.
Python, Java, TypeScript/JavaScript, SQL, Databricks, Spark, Delta Lake, GitHub Actions, Azure DevOps, Jenkins, MLflow, LangChain, LangGraph, MONAI, MedGemma
2w
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Software Development Engineer in Test III
Plano, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree in Computer Science, Engineering, IT, or related field and 5+ years in SDET/automation testing; Selenium WebDriver; Java or Python; TestNG/JUnit; CI/CD tools; Git; REST API testing; Agile; cross-browser testing.
Selenium WebDriver, Java, Python, TestNG, JUnit, Jenkins, GitLab, Git, REST Assured, Postman, JMeter
2mo
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Senior AI Engineer (Evals/Observability Concentration)
United States
RemoteFull Time
3+ YOE3-5 years full-stack engineering; strong OOP; AI-focused system design; production experience in Python/C#/Java; LLM evaluation and observability tooling; guardrails and safety for AI systems; experience with RAG and multi-agent architectures; cloud deployments.
Python, C#, Java, LLM evaluation tooling, Langfuse, LangSmith, OpenTelemetry, RAG, Multi-agent architectures, Model Context Protocol, SFT, CI/CD tooling, Cloud platforms (AWS/Azure/GCP)
1w
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Software Engineer
Boulder, Colorado, United States
$120k-$160k/yr OnsiteFull Time
5+ YOE5+ years software engineering; Bachelor's in science/engineering/computer science; Java and C/C++; scripting; SQL; DoD SECRET clearance; onsite in Boulder, CO; DevSecOps focus; CI/CD; Kubernetes/Docker; strong collaboration and communication.
Java, C/C++, Python, Unix Shell Scripting, Batch File, Windows Script File, SQL, Windows, Linux, Kubernetes, Docker, OpenShift
2mo
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HIT Integration Developer
Woodlawn, Maryland, United States
$144k-$197k/yr OnsiteFull Time
1+ YOEExperience in IT health interoperability, APIs, and AI in healthcare; knowledge of FHIR/HL7; programming in Python/Java/JavaScript; GS-14/15 level experience.
Python, Node.js, Java, J2EE, JavaScript, SOAP/REST, XSLT, XML, JSON, Machine Learning
1mo
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DevOps Engineer
Herndon or Springfield
OnsiteFull Time
DevOps engineer with Kubernetes, Linux/Windows, Java development, TS clearance, US Citizenship.
Kubernetes, Docker, Jenkins, Git, Python, Java, ArcGIS, Linux, Windows
1w
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Senior Data Platform Engineer
Pleasanton, California, United States
$168k-$228k/yr OnsiteFull Time
5+ YOE5+ years in data platform development; cloud-based data pipelines; experience with AWS/GCP/Azure; Python/Java; Snowflake; ETL/ELT; data governance.
Snowflake, Python, Java, Kafka, AWS, Apache Iceberg, Amazon S3, Snowpipes, Streams, Stored Procedures, Airflow
3mo
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Software Platform Engineer II - Foundational Platform & Interoperability
Charlotte, North Carolina, United States
OnsiteFull Time
6+ YOEBachelor’s degree and six to ten years of software engineering experience; strong cloud, API, and platform skills; experience with Java/Python/TypeScript; knowledge of REST/gRPC, databases, messaging, observability, CI/CD.
Java, Python, Node.js, TypeScript, OpenAPI, Swagger, protobuf, PostgreSQL, MySQL, SQL Server, Redis, Kafka, RabbitMQ, SQS/SNS, AWS, Kubernetes, OpenTelemetry, Prometheus, Grafana, Testcontainers, Pact, Playwright, k6, OAuth2.1/OIDC, JWT, React, TypeScript
1w
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Software Developer - Genomics & Bioinformatics
Ithaca, New York, United States
$85k-$109k/yr OnsiteFull Time
2+ YOEDevelop and enhance genomic analysis software; collaborate with researchers; maintain systems; unit testing; on-site in Ithaca.
Java, Kotlin, Python, SQL, PostgreSQL, SQLite, Docker, Singularity, Conda, Git, JavaScript, React, Node.js, Linux
2mo
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FS Senior Application Developer
Savannah, Georgia, United States
OnsiteFull Time
Broughton Partners: A technology delivering cloud-based solutions and integrating multi-brand platforms.
7+ YOE7+ years of professional software development; AWS (Lambda, API Gateway, Step Functions), Salesforce (Apex, Lightning Web Components, Flows), Mulesoft; Python/Java; strong integration and leadership skills; ability to mentor.
AWS, Salesforce, Mulesoft, Python, Java, Snowflake, PostgreSQL, MySQL, RDS, Lambda, APIGateway, S3, EC2, Process Builder, Flows, Lightning Web Components, Apex, Snowflake Data Warehousing
3d
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Lead Software Development Engineer in Test
Tampa, Florida, United States
HybridFull Time
5+ YOE5-7 years of automated unit and integration testing; Bachelor's in CS/Software Engineering or related field; strong test automation with Selenium, JUnit/TestNG; CI/CD tools; Java and Python; SQL; Agile/Waterfall with onsite/offshore coordination.
Selenium, JUnit, TestNG, CI/CD, CloudBees, Bitbucket, Jenkins, Cucumber, Git, Jira, Java, Python, Rest Assured, Karate, JDBC, JPA, Oracle, DB2, Snowflake, SQL
2w
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C++ Software Engineer
North Little Rock, Arkansas, United States
OnsiteFull Time
1+ YOE bachelor’s degree in a related field; 1-3 years experience; strong Java and C++ skills; Linux experience; AWS, Git, SQL/NoSQL; knowledge of distributed systems and REST services.
Java, C++, Linux, Git, MySQL, MS SQL, Oracle, Postgres, REST, AWS, Kubernetes, Docker, NoSQL, Python, TCP/IP, TLS, mTLS, OAuth2, ProtoBuf, gRPC, HTTP, APIs
6d
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Full Stack Software Engineer
United States
RemoteFull Time
8+ YOEUS citizen with active DoD Secret clearance; 8+ years full stack exp; BS in CS/Software Engineering; strong frontend/backend with JS/TS, React, Java/Kotlin/Go/Python; SQL/NoSQL; Linux; Agile/DevSecOps; Kubernetes, Docker, Azure; REST/gRPC/WebSockets.
JavaScript, TypeScript, React, HTML, CSS, Java, Kotlin, Go, Python, SQL, NoSQL, Linux, Kubernetes, Docker, Azure, REST, gRPC, WebSockets, CI/CD, Git, Observability, TDD, Testing, Runbooks, Playbooks
2mo
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Associate, Quantitative Developer
Dallas, Texas, United States
$112k-$165k/yr RemoteFull Time
3+ YOEMinimum 3 years in real estate finance tech; strong C#/SQL, MS SQL/Snowflake; Excel proficiency; .NET Core; Azure Data Factory; web/application development.
C#, Java, Python, SQL, Snowflake, Excel, Azure Data Factory, .NET Core
6d
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PHP Developer (Business Financing)
Poland or Bulgaria or Georgia or Lithuania or Mexico or Moldova or Poland or Romania or Ukraine or United States
RemoteFull Time
6+ YOE6+ years in software development; strong PHP; AWS; scalable systems; English communication; US EST hours.
PHP, CakePHP, Python, AWS, RDS, OpenAPI, Java, Spring Boot, MSSQL, MySQL, NoSQL
2mo
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Senior Machine Learning Engineer, Platform
San Jose, California, United States
$230k-$367k/yr HybridFull Time
5+ YOE5+ years in software; strong CS fundamentals; proficient in Java/Scala/Kotlin/Python; experience with big data systems (Spark, Kafka, Flink, S3, AirFlow); ML framework/tools (Ray, PyTorch, HuggingFace, AWS Sagemaker); MS in CS or related field.
Java, Scala, Kotlin, Python, Spark, Kafka, Flink, S3, AirFlow, Ray, PyTorch, HuggingFace, AWS Sagemaker
1mo
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Senior Full Stack Software Engineer
Grapevine, Texas, United States
$180k/yr HybridFull Time
8+ YOE8+ years in modern web apps or distributed systems; strong in TS/Node/Python/Go/Java/C#; multiple data stores; scale-ready design; pragmatic on auth/messaging/streaming; comfortable with hybrid in-office collaboration.
TypeScript, Node.js, Python, Go, Java, C#, Deno
1mo
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Staff AI Engineer - Applied AI (Remote)
Los Angeles or United States
$207k-$243k/yr RemoteFull Time
8+ YOE8+ years AI/ML development; 5+ years Python; backend experience; foundation models; evaluation pipelines; LLM integration; AIOps; strong communication; Bachelor’s in ML or related field.
Python, JavaScript, TypeScript, Java, Go, LangChain, LlamaIndex, DSPy, Haystack, Pinecone, Weaviate, FAISS, Milvus, OpenAI, Anthropic, Bedrock, Gemini, RAG, tool calling, vector databases
2mo
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Software Engineer - Product
Palo Alto, California, United States
$170k-$290k/yr HybridFull Time
3+ YOEBachelor's in CS or equivalent; 3+ years software engineering; proficient in Python/TypeScript/Go/Java; shipping software; internships or personal projects count.
4d
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Data Engineer
Arlington or United States
$110k-$166k/yr RemoteFull Time
4+ YOE4–6 years of experience in Agile software development; strong Python and Java; experience with high-volume ETL; AWS services; SQL; Linux; JSON; DevSecOps tools; TS/SCI clearance; Bachelor's degree in Computer Science or related field.
Python, Java, AWS, SQL, Linux, JSON, Jenkins, Ansible, Terraform, Vault
1mo
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Ecosystem Engineer
Roswell or Dallas or Indianapolis
OnsiteFull Time
5+ YOEBachelor's degree in computer engineering or related field; 5+ years in ecosystem engineering, systems integration, product development; cybersecurity, embedded systems, IoT, programming in C/C++, Python, Java; experience with SE processes and NIST; strong communication and leadership.
C/C++, Python, Java, Jama, Doors, Helix, Robot Framework, Selenium, Appium, MQTT, Modbus, BACnet, Six Sigma
HiringCafe market data
Java Python Developer Jobs market signals in 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
7,600+
Hiring companies
1,900+
Fresh sample
46% new in 30d
Salary visibility
55% show pay
Companies appearing in this market
DTCCBanner DefenseHarley-DavidsonKaiser PermanenteMetropolisReinventing GeospatialTruistAVN Corporation
Work location mix in visible results
Onsite: 32Hybrid: 20Remote: 13