... Python or Java, PostgreSQL or similar databases * 3+ years of experience developing code for data manipulation, data analysis, or data modeling * Experience creating and integrating code for ...
... Python or Java, PostgreSQL or similar databases * 3+ years of experience developing code for data manipulation, data analysis, or data modeling * Experience creating and integrating code for ...
... Python or Java, PostgreSQL or similar databases * 3+ years of experience developing code for data manipulation, data analysis, or data modeling * Experience creating and integrating code for ...
... Python or Java, PostgreSQL or similar databases * 3+ years of experience developing code for data manipulation, data analysis, or data modeling * Experience creating and integrating code for ...
Familiarity with a programming language such as Bash, Python, R, Java, Lua, Julia, or Ruby. * Experience with Markdown language and Git version control is a plus. * Excellent oral and written ...
Familiarity with a programming language such as Bash, Python, R, Java, Lua, Julia, or Ruby. * Experience with Markdown language and Git version control is a plus. * Excellent oral and written ...
Research Computing Assistant Summer and Fall 2026 (Student Wage)
Charlottesville, VA · On-site +1
$18/hr
Familiarity with a programming language such as Bash, Python, R, Java, Lua, Julia, or Ruby. * Experience with Markdown language and Git version control is a plus. * Excellent oral and written ...
Research Computing Assistant Summer and Fall 2026 (Student Wage)
Charlottesville, VA · On-site +1
$18/hr
Familiarity with a programming language such as Bash, Python, R, Java, Lua, Julia, or Ruby. * Experience with Markdown language and Git version control is a plus. * Excellent oral and written ...
Data Scientist III
Charlottesville, VA · On-site
Programming experience in one or more languages such as Python, C++, Java * High-performance computing or numerical optimization * Version control (Git) and collaborative development practices
Data Scientist III
Charlottesville, VA · On-site
Programming experience in one or more languages such as Python, C++, Java * High-performance computing or numerical optimization * Version control (Git) and collaborative development practices
Data Scientist III
Charlottesville, VA · On-site
$98K - $171K/yr
Programming experience in one or more languages such as Python, C++, Java * High-performance computing or numerical optimization * Version control (Git) and collaborative development practices
Data Scientist III
Charlottesville, VA · On-site
$98K - $171K/yr
Programming experience in one or more languages such as Python, C++, Java * High-performance computing or numerical optimization * Version control (Git) and collaborative development practices
Program Manager with Security Clearance
Charlottesville, VA · On-site
$120K - $147K/yr
Angular/React front ends, Java/Python/Node.js services, containerized microservices, PostgreSQL and Elasticsearch data stores, and CI/CD deployment into a government cloud environment. The program ...
Program Manager with Security Clearance
Charlottesville, VA · On-site
$120K - $147K/yr
Angular/React front ends, Java/Python/Node.js services, containerized microservices, PostgreSQL and Elasticsearch data stores, and CI/CD deployment into a government cloud environment. The program ...
Intelligence Management Specialist - Sr with Security Clearance
Charlottesville, VA · On-site
$93K - $117K/yr
Ability to work with web development tools and languages such as Java, Python, JavaScript, HTML, or CSS * Ability to create data visualizations and metrics based on client requirements in COTS tools ...
Intelligence Management Specialist - Sr with Security Clearance
Charlottesville, VA · On-site
$93K - $117K/yr
Ability to work with web development tools and languages such as Java, Python, JavaScript, HTML, or CSS * Ability to create data visualizations and metrics based on client requirements in COTS tools ...
Angular/React front ends, Java/Python/Node.js services, containerized microservices, PostgreSQL and Elasticsearch data stores, and CI/CD deployment into a government cloud environment. The program ...
Angular/React front ends, Java/Python/Node.js services, containerized microservices, PostgreSQL and Elasticsearch data stores, and CI/CD deployment into a government cloud environment. The program ...
Intelligence Management Specialist - Sr
Charlottesville, VA · On-site
$90K - $113K/yr
Ability to work with web development tools and languages such as Java, Python, JavaScript, HTML, or CSS * Ability to create data visualizations and metrics based on client requirements in COTS tools ...
Intelligence Management Specialist - Sr
Charlottesville, VA · On-site
$90K - $113K/yr
Ability to work with web development tools and languages such as Java, Python, JavaScript, HTML, or CSS * Ability to create data visualizations and metrics based on client requirements in COTS tools ...
Intelligence Management Specialist - Sr
Charlottesville, VA · On-site
$90K - $113K/yr
Ability to work with web development tools and languages such as Java, Python, JavaScript, HTML, or CSS * Ability to create data visualizations and metrics based on client requirements in COTS tools ...
Quick apply
Intelligence Management Specialist - Sr
Charlottesville, VA · On-site
$90K - $113K/yr
Ability to work with web development tools and languages such as Java, Python, JavaScript, HTML, or CSS * Ability to create data visualizations and metrics based on client requirements in COTS tools ...
... Java, JavaScript, Python, PowerShell, or Groovy • Experience working with RESTful APIs to integrate identity providers with external applications and automate identity lifecycle processes • ...
... Java, JavaScript, Python, PowerShell, or Groovy • Experience working with RESTful APIs to integrate identity providers with external applications and automate identity lifecycle processes • ...
Embedded Software Engineer
Charlottesville, VA · On-site
$79K - $118K/yr
Experience with scripting languages (Python, Bash, Batch, etc) * Experience with Software development methodologies and frameworks such as Waterfall Methodology and/or Agile. * Experience with Java.
New
Embedded Software Engineer
Charlottesville, VA · On-site
$79K - $118K/yr
Experience with scripting languages (Python, Bash, Batch, etc) * Experience with Software development methodologies and frameworks such as Waterfall Methodology and/or Agile. * Experience with Java.
New
Embedded Software Engineer
Charlottesville, VA · On-site
$79K - $118K/yr
Experience with scripting languages (Python, Bash, Batch, etc) * Experience with Software development methodologies and frameworks such as Waterfall Methodology and/or Agile. * Experience with Java.
New
Embedded Software Engineer
Charlottesville, VA · On-site
$79K - $118K/yr
Experience with scripting languages (Python, Bash, Batch, etc) * Experience with Software development methodologies and frameworks such as Waterfall Methodology and/or Agile. * Experience with Java.
New
Preference will be given to candidates proficient in design and development of a new optical instrumentation, FLIM, software development, especially with Java for ImageJ/Fiji, Python, LabVIEW, and ...
Preference will be given to candidates proficient in design and development of a new optical instrumentation, FLIM, software development, especially with Java for ImageJ/Fiji, Python, LabVIEW, and ...
High School Computer Science Tutor
Charlottesville, VA · Remote
$18 - $40/hr
Deep knowledge of computational thinking, programming fundamentals in Python or Java, data types, control structures, functions, arrays, basic algorithms, debugging, and introductory concepts in ...
High School Computer Science Tutor
Charlottesville, VA · Remote
$18 - $40/hr
Deep knowledge of computational thinking, programming fundamentals in Python or Java, data types, control structures, functions, arrays, basic algorithms, debugging, and introductory concepts in ...
Data Scientist I
Charlottesville, VA · On-site
Python, C++, Java, R, Julia, Matlab * Ability to understand and implement new models from the literature * Experience with geospatial data and analytics. * Familiarity with Intelligence Community and ...
Data Scientist I
Charlottesville, VA · On-site
Python, C++, Java, R, Julia, Matlab * Ability to understand and implement new models from the literature * Experience with geospatial data and analytics. * Familiarity with Intelligence Community and ...
... Java and Python • Demonstrated ability to use Share Point, Tableau, Redmine, and other systems/databases to manipulate and build data visualization Preferred : • Experience supporting insider ...
... Java and Python • Demonstrated ability to use Share Point, Tableau, Redmine, and other systems/databases to manipulate and build data visualization Preferred : • Experience supporting insider ...
Data Scientist I
Charlottesville, VA · On-site
$68K - $116K/yr
Python, C++, Java, R, Julia, Matlab * Ability to understand and implement new models from the literature * Experience with geospatial data and analytics. * Familiarity with Intelligence Community and ...
Data Scientist I
Charlottesville, VA · On-site
$68K - $116K/yr
Python, C++, Java, R, Julia, Matlab * Ability to understand and implement new models from the literature * Experience with geospatial data and analytics. * Familiarity with Intelligence Community and ...
Lead IT Specialist (Systems Analysis/Application Software)
Staunton, VA · On-site +1
$125K/yr
Demonstrating subject matter expert (SME)-level proficiency in programming language such as Java or Python, including development of backend services, automation, integrations, or conversational ...
Lead IT Specialist (Systems Analysis/Application Software)
Staunton, VA · On-site +1
$125K/yr
Demonstrating subject matter expert (SME)-level proficiency in programming language such as Java or Python, including development of backend services, automation, integrations, or conversational ...
Python Java information
See Waynesboro, VA salary details
$9.71 - $17.26
7% of jobs
$17.26 - $24.81
0% of jobs
$24.81 - $32.35
0% of jobs
$32.35 - $39.90
4% of jobs
$44.71 is the 25th percentile. Wages below this are outliers.
$39.90 - $47.45
21% of jobs
The median wage is $53.11 / hr.
$47.45 - $55
23% of jobs
$62.25 is the 75th percentile. Wages above this are outliers.
$55 - $62.54
20% of jobs
$62.54 - $70.09
14% of jobs
$70.09 - $77.64
4% of jobs
$77.64 - $85.19
3% of jobs
$85.19 - $92.73
3% of jobs
$9
$55
$92
How much do python java jobs pay per hour?
What are the key skills and qualifications needed to thrive as a Python/Java Developer, and why are they important?
How do Python and Java developers typically collaborate within a software development team?
What are Python Java developers?
What is the difference between Python Java vs Software Developer?
| Aspect | Python Java |
|---|---|
| Primary Language | Python and Java |
| Common Certifications | Oracle Certified Java Programmer, Python Institute Certifications |
| Work Environment | Software development, web applications, data analysis |
| Industry Usage | Tech companies, finance, healthcare, startups |
Python Java developers typically possess certifications in Java and Python, work in similar environments, and are employed across various industries. Both roles focus on software development, but Python Java developers often specialize in projects requiring both languages, such as web applications, data analysis, or backend systems. Understanding the differences helps employers and candidates align skills with job requirements effectively.
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What can I do with Java and Python?
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Other
Medical, Dental, Vision, Retirement, PTO
Posted 27 days ago
Job description
Job Type: Full Time
Workplace Type: Onsite in Charlottesville, VA
Clearance: TS/SCI with a CI polygraph
Must be a U.S. Citizen
Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too.
Job Summary
Ever-expanding technology like IoT, machine learning, and artificial intelligence means that theres more structured and unstructured data available today than ever before. As a Data Scientist/Data Engineer, you know that organizing data can yield pivotal insights when its gathered from disparate sources. We need an experienced data professional like you to help our clients find answers in their data to impact important missionsfrom fraud detection to cancer research to national intelligence. As a Data Scientist/Data Engineer at Castalia Systems, youll use your expertise to help build advanced technology solutions and lead data engineering activities on some of the most mission-driven projects in the industry. Youll guide data engineering activities by overseeing the development and deployment of pipelines and platforms that organize and make disparate data meaningful. Here, youll mentor a multi-disciplinary team of analysts, data engineers, developers, and data consumers in a fast-paced, agile environment. Youll use your expertise in analytical exploration and data examination while you oversee the assessment, design, building, and maintenance of scalable platforms for your clients.
Roles and Responsibilities
This role encompasses both Data Science and Data Engineering disciplines. It requires raw coding experience without AI assisted IDEs. A qualified candidate will perform the following duties and responsibilities, but are not limited to:
- Creating various ML-based tools or processes such as recommendation engines or automated lead scoring systems.
- Performs statistical analysis, applies data mining techniques, and builds high quality prediction systems.
- Should be skilled in data visualization and use of graphical applications, including Microsoft Office (Power BI) and Tableau; major data science languages, such as R and Python; managing and margining of disparate data sources, preferably through Python, or SQL; statistical analysis; and data mining algorithms.
- Should have prior experience with large data Multi-INT analytics, ML, and automated predicative analytics.
- Conducts data analytics, data engineering, data mining, exploratory analysis, predicative analysis, and statistical analysis, and uses scientific techniques to correlate data into graphical, written, visual and verbal narrative products, enabling more informed analytic decisions.
- Proactively retrieves information from various sources, analyzes it for better understanding about the data set, and builds AI tools that automate certain processes.
Required Qualifications:
- Bachelors degree or equivalent experience
- 3+ years of experience designing, developing, operating, and maintaining complex data applications
- 3+ years of experience with raw coding of Python or Java, PostgreSQL or similar databases
- 3+ years of experience developing code for data manipulation, data analysis, or data modeling
- Experience creating and integrating code for retrieving, parsing, and processing data across multiple systems or applications
- Experience developing scripts and programs for converting various types of data into usable formats and supporting project teams to scale, monitor, and operate data platforms in support of specific mission goals
- Experience in the development of algorithms leveraging Python and SQL
- Experience with Python data science and visualization packages
- Experience with leading the development of solutions to complex problems
- Experience working within a TS environment with onsite development tools
- Experience with database administration or data analytics
- Experience with structured and unstructured data
- CompTIA Security+
Preferred Qualifications:
- 12+ years of experience in Extract, Transform, and Load (ETL) processes
- 7+ years of experience designing, developing, operationalizing, and maintaining complex data applications
- 7+ years of experience with raw coding of Python or Java, PostgreSQL or similar databases
- 7+ years of experience developing code for data manipulation, data analysis, or data modeling
- 3+ years of experience with AI and ML implementation and development
- Experience with DevSecOps tools, including GitHub
- Experience working within the Intel Community
- Experience with a cloud environment, including AWS, Microsoft Azure, or Google Cloud
- Experience with Streamlit, Tkinter
- Experience with Agile software development
Requirements/Work Environment
- Normal office environment.
Travel
- Minimal travel
Company Description
Castalia Systems is a proven business partner providing mission critical solutions to the Federal Government. We provide cutting edge solutions from Securing and Managing Data to Systems Engineering and Development. Castalia Systems is a pioneer in Artificial Intelligence Design and Application.
With our vast knowledge of our customers needs and relevant technology, our team is able to bring successful solutions to every mission. We are one-upping our competitors by providing premium IT solutions and platforms with cutting-edge technology so its so evident when you compare us with anyone.
Compensation
At Castalia Systems, we provide you with opportunities and choices and support your total well-being. Our benefits include: Medical, dental, vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. All regularly scheduled employees working at least 30 hours per week are eligible to participate in Castalia Systems benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits.
Salary at Castalia Systems is determined by various factors, including but not limited to location, position knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $110,500.00 to $117,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Castalia Systems total compensation package for employees.
Disclaimer
Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.
About Castalia Systems
Sourced by ZipRecruiter
Company size
51 - 200 Employees
Headquarters location
Tampa, FL, US
Year founded
2011