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Python R Developer Jobs in Seattle, WA (NOW HIRING)

Staff Software Engineer, Data

Seattle, WA Β· On-site

$175K - $400K/yr

Deep proficiency in SQL and at least one programming language (Python, R) for data processing and orchestration. * Strong understanding of distributed systems (MapReduce, MPP architectures, NoSQL ...

... Python, R, Java, C, C++, PHP * Experience working with distributed systems at scale * Experience in infrastructure operations and technical infrastructure knowledge * Experience working with cross ...

Associate/Senior Modeler

Seattle, WA Β· On-site

$98K - $150K/yr

Proficiency in software/programming, particularly with Python or R. * Experience with relational databases, GIS tools, and transportation network data management. * Ability to communicate effectively ...

Showing results 41-60

Python R Developer information

See Seattle, WA salary details

$15

$66

$98

How much do python r developer jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for python r developer in Seattle, WA is $66.71, according to ZipRecruiter salary data. Most workers in this role earn between $55.00 and $75.77 per hour, depending on experience, location, and employer.

What is a Python R developer?

Python R Developers are professionals skilled in both the Python and R programming languages, primarily working in data science, analytics, and statistical computing. They leverage the strengths of both languages to process, analyze, and visualize complex data sets. These developers often work in environments where integrating machine learning, statistical modeling, and data engineering is required, and they may build tools or pipelines that utilize both Python and R. Proficiency in both languages allows them to select the best tools and libraries for specific tasks, increasing the efficiency and accuracy of data-driven projects.

What skills and qualifications are needed to thrive as a Python R developer?

To thrive as a Python R Developer, you need strong programming skills in both Python and R, a solid foundation in statistics, and a relevant degree in computer science, mathematics, or a related field. Familiarity with data analysis libraries (like pandas, NumPy, dplyr), data visualization tools, and version control systems (such as Git) is typically required, along with experience using Jupyter Notebooks or RStudio. Effective problem-solving, communication, and the ability to collaborate with interdisciplinary teams are valuable soft skills. These skills ensure robust data solutions, clear reporting, and efficient teamwork in data-driven environments.

How do Python R developers typically collaborate with data scientists and analysts in a project team?

Python R Developers often work closely with data scientists and analysts to design, implement, and optimize data processing workflows. They translate analytical requirements into robust, scalable code, ensuring that models and analyses can be efficiently run in both Python and R environments. Collaboration usually involves frequent code reviews, sharing best practices for interoperability, and integrating tools such as Jupyter Notebooks or RMarkdown for seamless reporting. This teamwork fosters knowledge sharing and helps deliver accurate, reproducible results aligned with project goals.

What is the difference between Python R Developer vs Data Analyst?

AspectPython R DeveloperData Analyst
Required SkillsProficiency in Python and R programming, data manipulation, statistical analysisData interpretation, basic statistical skills, Excel, SQL
Work EnvironmentData science teams, software development projectsBusiness intelligence, reporting, data visualization
Common Industry UsageTech, finance, healthcare, researchMarketing, finance, operations, retail

Python R Developers focus on building data models and algorithms using Python and R, often in technical or research settings. Data Analysts interpret data to generate reports and insights for business decisions. While both roles require data skills, Python R Developers typically have stronger programming expertise, whereas Data Analysts excel in data visualization and reporting.

Infographic showing various Python R Developer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 8% Part Time, and 6% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $138,762 per year, or $66.7 per hour.

Early-Career Water Resources Engineer

Seattle, WA β€’ On-site

Geosyntec Consultants, Inc.
Environmental Quality Programs AdministrationΒ β€’Β 1 - 5K employees

$89K - $122K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post hasΒ expired 3 days ago.Β Applications are no longer accepted.


Key responsibilities

  • Supporting industrial stormwater permit compliance projects, including preparation and updates to Stormwater Pollution Prevention Plans (SWPPPs), site maps, drainage figures, inspection forms, and BMP tables.

  • Conducting field inspections, storm drain and drainage system assessments, stormwater sampling, and site reconnaissance to document facility conditions, pollutant sources, monitoring locations, and stormwater flow paths.

  • Developing and applying hydrologic and hydraulic (H/H) models to support stormwater collection and treatment system design, water resources management, and ecosystem restoration.


Job description

Overview

Do you want to build an impactful career to change the world for the better?Β 

Geosyntec has an exciting opportunity for an Early-Career Water Resources Engineer to join our Seattle, Washington office. In this role you will apply your academic knowledge and practical experience to real-world situations related to stormwater and surface water management, regulatory compliance, and engineering planning and design. In our group, you will also learn and expand the business skills needed for a successful consulting career while growing into a project manager and client-facing professional.Β Β 

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

We invest in our people.Β  Each employee is unique, and your career at Geosyntec will be too.Β  We offer competitive pay and benefits, and well-being programs to support you and your family.

To Learn More Visit: http://www.geosyntec.com/careers/.

Essential Duties and Responsibilities
  • Collaborating with interdisciplinary teams of colleagues, clients, and stakeholders.
  • Supporting industrial stormwater permit compliance projects, including preparation and updates to Stormwater Pollution Prevention Plans (SWPPPs), site maps, drainage figures, inspection forms, and best management practice (BMP) tables.
  • Conducting field inspections, storm drain and drainage system assessments, stormwater sampling, and site reconnaissance to document facility conditions, pollutant sources, monitoring locations, and stormwater flow paths.
  • Coordinating with field staff, laboratories, clients, and project managers to schedule sampling events, prepare field scopes, and communicate project status.
  • Installing and configuring field instruments to support stormwater and surface water monitoring studies.
  • Managing and summarizing discrete and continuous environmental data.
  • Developing and applying hydrologic and hydraulic (H/H) models to support stormwater collection and treatment system design, water resources management, and ecosystem restoration.
  • Contributing to the preparation of construction plan sets, specifications, and cost estimates for stormwater infrastructure projects.
  • Preparing technical documents, exhibits, figures, maps, tables, and calculation packages to support project deliverables.
  • Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed.
Education and Licensure
  • Bachelor's degree in environmental or civil engineering or a similar field. (required)
  • Advanced degree in environmental or civil engineering, with emphasis in water resources or a closely related discipline. (preferred)
  • Engineering Intern (EI) or Engineer-in-Training (EIT) certification. (preferred)
Skills, Experience and Qualifications
  • At least 2 years of related experience in environmental engineering, civil engineering, water resources, stormwater compliance, environmental monitoring, or a related field; internship, co-op, academic project, or field experience will be considered. (preferred)
  • Ability to obtain P.E. (Professional Engineer) registration in Washington, if applicable, within three years of employment. (preferred)
  • Exceptional interpersonal communication, organizational, technical writing, creative thinking, and problem-solving skills. (required)
  • Interest in industrial stormwater compliance, SWPPP preparation, NPDES permitting, water quality monitoring, BMP implementation, and environmental regulatory support. (required)
  • Familiarity with stormwater sampling, field inspections, site mapping, drainage systems, stormwater conveyance, and pollutant source identification. (preferred)
  • Familiarity with stormwater management concepts, hydrology, hydraulics, grading, erosion and sediment control, stormwater treatment systems, and Low Impact Development (LID) strategies. (preferred)
  • Experience or coursework applying technical software and analytical tools to support stormwater, water resources, and environmental design projects. (preferred)
  • Technical experience with hydrologic, hydraulic, and/or hydrodynamic modeling software, such as EPA-SWMM, WWHM, InfoWorks, HSPF, LSPC, HEC-HMS, HEC-RAS, CE-QUAL-W2, or EFDC. (preferred)
  • Technical experience with spatial analysis and design software, such as ArcGIS, AutoCAD, Civil 3D, or Google Earth Engine. (preferred)
  • Experience with programming, data analytics, and/or information management tools, such as Python, R, SQL, Microsoft Excel, data visualization tools, or statistical software. (preferred)
  • Strong attention to detail and ability to organize analytical data, laboratory reports, field forms, chain-of-custody documentation, monitoring results, and regulatory submittals. (required)
  • Ability to work in a fast-paced consulting environment by managing multiple assignments, meeting deadlines, collaborating with multidisciplinary teams, and supporting internal and external clients. (required)
  • Willingness to perform regular field work, including stormwater sampling during qualifying storm events, facility inspections, and occasional overnight travel. (required)
  • Health & Safety training, medical monitoring, and client-driven drug and background testing may be required.
  • Valid U.S. driver's license and a satisfactory driving record for business travel. (required)

This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location.

  • Minimum: $35.51/hour / Maximum: $38.54/hour or Minimum Salary: $80,168/year / Maximum Salary: $106,945/year (Seattle, WA)

We offer a comprehensive benefits package to all eligible employees including, 9 paid holidays, 2 floating holidays, a minimum of 8 sick days, and a minimum of 11 vacation days per year, in line with state or federal requirements. Employees (and their families) are offered medical, dental, vision, life, and disability insurance, 401(k), a variety of leaves of absences and other benefits to eligible employees.

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Employment Type: FULL_TIME