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Data Science Software Engineer Jobs in Seattle, WA

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Overview At Microsoft Quantum, we aim to empower science and scientists to solve the world ... As a Senior Software Engineer in Microsoft Quantum, you will contribute to efforts in building a ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Overview At Microsoft Quantum, we aim to empower science and scientists to solve the world ... Doctorate in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or ...

QXO

Staff Software Engineer, Data

Seattle, WA · On-site

$175K - $400K/yr

We are seeking a highly experienced principal software engineer, data to design and implement a ... Bachelor's or Master's degree in Computer Science, Engineering, or a related field. * 7+ years of ...

QXO

Staff Software Engineer, Data

Seattle, WA

$130K - $156K/yr

We are seeking a highly experienced principal software engineer, data to design and implement a ... Bachelor's or Master's degree in Computer Science, Engineering, or a related field. * 7+ years of ...

Cognitiv

Software Engineer, Big Data

Bellevue, WA · Hybrid

$130K - $170K/yr

The Role This Software Engineer, Big Data is accountable for building and scaling high-performance ... You will collaborate cross-functionally with Data Science, Machine Learning, and Product teams to ...

Chewy

Software Engineer II

Bellevue, WA

$120K - $190K/yr

Collaborate with multi-functional teams, including data scientists, software engineers, and domain experts, to understand requirements and deliver effective solutions. * Solve data quality issues and ...

Chewy

Software Engineer II

Bellevue, WA

$120K - $190K/yr

Collaborate with multi-functional teams, including data scientists, software engineers, and domain experts, to understand requirements and deliver effective solutions. * Solve data quality issues and ...

SynergisticIT

Junior Software Engineer

Kent, WA

Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Machine Learning engineers for full time positions ...

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Showing results 1-20

All JobsData Science Software Engineer JobsData Science Software Engineer Jobs in Seattle, WA

Data Science Software Engineer information

See Seattle, WA salary details

$50.7K

$147.7K

$202.1K

How much do data science software engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for data science software engineer in Seattle, WA is $147,704.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,400.00 and $156,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Data Science Software Engineer, and why are they important?

To thrive as a Data Science Software Engineer, you need strong proficiency in programming (especially Python or R), a solid understanding of statistics and algorithms, and typically a degree in computer science, data science, or a related field. Familiarity with machine learning frameworks (such as TensorFlow or scikit-learn), data processing tools (like Spark or Hadoop), and cloud platforms (AWS, GCP, or Azure) is essential, as are relevant certifications. Excellent problem-solving abilities, communication skills, and the ability to work collaboratively with cross-functional teams set top performers apart. These competencies are vital for efficiently developing scalable data-driven solutions that drive business insights and innovation.

How does a Data Science Software Engineer typically collaborate with data scientists and other stakeholders on projects?

Data Science Software Engineers play a vital role in bridging the gap between data science and software engineering teams. They work closely with data scientists to translate prototypes and models into scalable, production-ready code, and often collaborate with product managers, analysts, and infrastructure engineers to ensure seamless integration. Regular communication and code reviews are essential, as is an iterative development process to address feedback and ensure solutions meet both technical and business requirements. This cross-functional collaboration helps deliver robust data-driven applications that align with organizational goals.

What is a Data Science Software Engineer?

A Data Science Software Engineer is a professional who combines software engineering skills with data science expertise to build scalable data-driven systems and applications. They design, develop, and optimize software that supports data pipelines, machine learning models, and analytics platforms. Their work bridges the gap between data scientists, who focus on statistical analysis and modeling, and traditional software engineers, who focus on building robust and efficient software systems. Data Science Software Engineers ensure that data solutions are production-ready, scalable, and maintainable.

What is the difference between Data Science Software Engineer vs Data Analyst?

AspectData Science Software EngineerData Analyst
Required SkillsProgramming, software development, machine learningData visualization, statistical analysis, reporting
Work EnvironmentSoftware development teams, engineering projectsBusiness units, reporting teams
Common ToolsPython, Java, SQL, ML frameworksExcel, Tableau, SQL, R
Industry UsageTech, finance, healthcare, startupsMarketing, finance, retail, research

While both roles analyze data, Data Science Software Engineers focus on developing software solutions and machine learning models, requiring strong programming skills. Data Analysts primarily interpret data through visualization and statistical methods to support business decisions. The roles often overlap but serve different functions within organizations.

What are popular job titles related to Data Science Software Engineer jobs in Seattle, WA? For Data Science Software Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Data Science Software Engineer jobs in Seattle, WA look for? The top searched job categories for Data Science Software Engineer jobs in Seattle, WA are:
Data Science Software Engineer jobs near you
Senior Software Engineer

Senior Software Engineer

Microsoft

Redmond, WA • On-site

$137K - $180K/yr

Full-time

Posted 27 days ago

Microsoft rating

8.6

Company rating: 8.6 out of 10

Based on 125 frontline employees who took The Breakroom Quiz

47th of 186 rated software companies

Job description

Overview
At Microsoft Quantum, we aim to empower science and scientists to solve the world's biggest problems by realizing advanced computing platforms at the intersection of high-performance computing, artificial intelligence, and quantum information technology. In just hours or days, a quantum computer can solve complex problems that would otherwise take today's computers billions of years! This has massive implications for research in healthcare, energy, environmental systems, smart materials, and more. Most importantly, Microsoft brings the only scalable quantum system to the broadest set of customers. For more information about our team, visit https://www.microsoft.com/en-us/quantum.
We are seeking a highly skilled and committed Senior Software Engineer to join our team. This role is central to advancing our quantum software roadmap and requires passion in software development, cloud, AI, and quantum computing.
As aSenior Software Engineerin Microsoft Quantum, you will contribute to efforts in building a robust quantum software stack, including SDKs, UX, APIs, and hybrid cloud infrastructure for quantum computing. You will apply best practices in software engineering and LLMs to build the next generation of experiences and software geared toward quantum algorithm developers, quantum error correction researchers, and quantum scientists. Your work will directly contribute to external facing products for Microsoft Quantum, helping shape the future of quantum computing.
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees, we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day, we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Responsibilities
  • Writes and maintains code for Microsoft Quantum software and infrastructure to ensure seamless end to end execution, debugging, and analysis of quantum programs.

  • Drives identification of dependencies and the development of design documents for a product, application, service, or platform.

  • Leverages subject-matter expertise of product features and partners with appropriate stakeholders (e.g., project managers) to drive a workgroup's project plans, release plans, and work items.

  • Creates, implements, optimizes, debugs, refactors, and reuses code to establish and improve performance and maintainability, effectiveness, and return on investment (ROI).

  • Acts as a Designated Responsible Individual (DRI) working on-call to monitor system/product feature/service for degradation, downtime, or interruptions and gains approval to restore system/product/service for simple problems.

  • Proactively seeks new knowledge and adapts to new trends, technical solutions, and patterns that will improve the availability, reliability, efficiency, observability, and performance of products while also driving consistency in monitoring and operations at scale.

Other:
  • Embody our Culture and Values

Qualifications
Required Qualifications:
  • Doctorate in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 1+ year(s) software industry experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems
    • OR Master's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 3+ years software industry experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems
    • OR Bachelor's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 4+ years software industry experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems
    • OR equivalent experience.
  • 4+ years programming experience in related programming languages.
  • 4+ years experience in a collaborative environment.

Other Requirements:
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
    • Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
    • Citizenship & Citizenship Verification: This role will require access to information that is controlled for export under export control regulations, potentially under the U.S. International Traffic in Arms Regulations (ITAR) or Export Administration Regulations (EAR), the EU Dual Use Regulation, and/or other export control regulations. As a condition of employment, the successful candidate will be required to provide either proof of their country of citizenship or proof of their U.S. permanent residency or other protected status (e.g., under 8 U.S.C. § 1324b(a)(3)) for assessment of eligibility to access the export-controlled information. To meet this legal requirement, and as a condition of employment, the successful candidate's citizenship will be verified with a valid passport. Lawful permanent residents, refugees, and asylees may verify status using other documents, where applicable.

Additional or preferred qualifications
  • Bachelor's Degree in Computer Science OR related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, OR Python
    • OR Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
    • OR equivalent experience.
  • Ability to leverage AI tools to drive innovation and efficiency (e.g., performance modeling and analysis, research gathering, day to day task automation).
  • Evaluate agentic solutions with measurable metrics and human-in-the-loop safeguards following Microsoft Responsible AI requirements for generative AI.

#Quantum #QuantumCareers #MDQCareers
Quantum Software Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800.00 - $234,700.00 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200.00 - $261,000.00 per year.
Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
https://careers.microsoft.com/us/en/us-corporate-pay
This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.
Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

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About Microsoft

Sourced by ZipRecruiter

Our infrastructure is comprised of a large global portfolio of more than 100 datacenters and 1 million servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide. With environmental sustainability and optimization at the forefront of our datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider.

Industry

Computer and computer peripheral equipment and software wholesalers

Company size

10,000+ Employees

Headquarters location

Redmond, WA, US

Year founded

1975

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