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Senior Python Sql Developer Jobs (NOW HIRING)

NT Concepts

Senior Python Developer

Chantilly, VA · On-site +1

$124K - $167K/yr

We are seeking a Senior Python Developer to join our team. Working at NT Concepts means that you ... PostgreSQL, MS SQL Server, MySQL) and NoSQL databases (e.g. Mongo DB, Cassandra, Redis)

RIT Solutions, Inc.

Sr. SQL Developer

Cleveland, OH · On-site

RIT Solutions, Inc. is seeking a Sr. SQL Developer to work with CVS in Cleveland, OH. The role ... python • Extracting and Loading Data using API's • Building ETL processes Qualifications

Swediumglobal

NY · On-site

$100 - $125/hr

SQL * Selenium * Robot Framework * Python * API Preferred skills: * Banking Job Overview * Location : Stockholm, Sweden * Vacancy : 1 #J-18808-Ljbffr

Bright Wing

Sr. Python Application Developer

Atlanta, GA

$116K - $157K/yr

Title: Sr. Python Application Developer Location: Atlanta, GA Workplace Type: On-Site We are ... Python, Django, GraphQL, SQL, React Key Responsibilities * Design, develop, and maintain backend ...

IntraEdge

Engineer - Python & SQL

Ashland, OH · On-site

$43.50 - $60/hr

SQL DBA , Tableau and Python developer 3-5 years of exp About the Role We are looking for a skilled Python Developer with hands-on experience in building and consuming API's, designing database ...

NT Concepts

Senior Python Developer

Chantilly, VA · On-site

$120K - $180K/yr

We are seeking a Senior Python Developer to join our team. Working at NT Concepts means that you ... PostgreSQL, MS SQL Server, MySQL) and NoSQL databases (e.g. Mongo DB, Cassandra, Redis)

XFORIA Inc

$128K - $173K/yr

Sr. Python Developer Location - Whippany, NJ Long Term Contract. 3 days hybrid every week. F2F ... Advanced proficiency in Python, combined with strong knowledge of SQL. Frameworks: Extensive ...

Motion Recruitment

Senior Python Developer

Tampa, FL · Hybrid

$111K - $149K/yr

Grow your career with an innovative global bank in Tampa, FL as a Senior Python Developer. Contract ... Strong proficiency in Spark Core, Spark SQL, Spark Streaming. * Beneficial: Experience with Spark ...

Staffingine LLC

Python developers

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Senior Python Developer Job Location: Jersey City, NJ Job Type: Full-Time * Experienced Python developers with 6+ years' experience * Experience with PySpark * Should also have a strong SQL ...

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How much do senior python sql developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior python sql developer in the United States is $141,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,500.00 and $163,500.00 per year, depending on experience, location, and employer.

What is a senior Python SQL developer?

Senior Python SQL Developers are experienced professionals who design, develop, and maintain software applications using Python and SQL. They work on tasks such as building backend systems, managing databases, optimizing queries, and ensuring data integrity. These developers often collaborate with other engineers, data analysts, and stakeholders to deliver robust solutions. Their seniority implies advanced technical skills, leadership abilities, and a track record of successful project delivery.

What are the key skills and qualifications needed to thrive as a senior Python SQL developer?

To thrive as a Senior Python SQL Developer, you need advanced proficiency in Python programming, SQL query optimization, database design, and a relevant degree in computer science or a related field. Experience with frameworks like Django or Flask, familiarity with version control systems such as Git, and knowledge of relational databases like PostgreSQL or MySQL are typically required. Strong problem-solving abilities, effective communication, and the ability to collaborate across teams distinguish top performers in this role. These skills ensure robust, scalable solutions and seamless data integration essential for business intelligence and application development.

What are some common challenges faced by senior Python SQL developers when managing large datasets, and how can they be addressed?

Senior Python SQL Developers often encounter challenges such as optimizing query performance, handling data integrity, and ensuring scalable data processing when working with large datasets. To address these issues, they frequently use advanced indexing, partitioning strategies, and efficient query design. Additionally, collaborating closely with data engineers and DBAs helps identify bottlenecks and implement best practices for database performance and maintainability. Regular code reviews and adopting automated testing also play a key role in maintaining robust data pipelines.

What is the difference between Senior Python Sql Developer vs Data Analyst?

AspectSenior Python Sql DeveloperData Analyst
Required SkillsPython, SQL, database management, scriptingSQL, data visualization, statistical analysis
Work EnvironmentSoftware development teams, IT departmentsBusiness units, research teams
CertificationsSQL certifications, Python certificationsData analysis certifications, Excel skills
Industry UsageTech, finance, healthcareMarketing, finance, consulting

The main difference between a Senior Python Sql Developer and a Data Analyst lies in their focus areas. The developer primarily builds and maintains data systems using Python and SQL, while the analyst interprets data to provide insights. Both roles require strong SQL skills and may share certifications, but their daily tasks and industry applications differ significantly.

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Senior Python Sql Developer jobs near you
Infographic showing various Senior Python Sql Developer job openings in the United States as of September 2026, with employment types broken down into 3% Internship, 88% Full Time, 4% Part Time, and 5% Contract. Highlights an 76% Physical, 5% Hybrid, and 19% Remote job distribution, with an average salary of $141,976 per year, or $68.3 per hour.

Senior Python Developer

Chantilly, VA • On-site, Remote

NT Concepts
IT Services • 51 - 200 employees
Learn more about NT Conceptsexternal

$124K - $167K/yr

Full-time

Posted 12 days ago

Job description

We are seeking a Senior Python Developer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.

Mission Focus: As a Senior Python Developer you will have the unique opportunity to solve hard problems and help turn complex concepts into reality to advance and enhance systems supporting the defense of our nation. You will be part of a solutions-oriented, cross-functional modern agile team designing and developing custom applications and components to support innovative data science capabilities.

Location/Flexibility: Chantilly, VA and Vienna, VA with remote flexibility. Must be local to the DC Metro area.

Clearance: Active TS/SCI

Mission Focus: As a Senior Python Developer you will have the unique opportunity to solve hard problems and help turn complex concepts into reality to advance and enhance systems supporting the defense of our nation. You will be part of a solutions-oriented, cross-functional modern agile team designing and developing custom applications and components to support innovative data science capabilities.

RESPONSIBILITIES

Technical members of our solutions teams require little guidance, but love to learn, collaborate, and problem solve. This position requires a mid to senior level of experience, a passion for developing solutions and solving problems, and a strong desire to solve our customers' hardest technical and data challenges.

The Senior Python Developer will be responsible for the following:

  • Support design, development, implementation and maintenance recommendations for software systems
  • Design, develop, test, debug and document solutions with direction from senior team members from other practices including data science and DevSecOps
  • Ensure compliance with software design, development, testing, integration and sustainment standards
  • Research technology solutions, prioritize assignments, and work to resolve issues based on customer and business requirements
  • Ensure that products are designed and developed for scalability, robustness, maintainability, and interoperability
  • Create, implement and adopt industry Design & Development Best Practices
QUALIFICATIONS
  • Clearance: Active TS/SCI
  • 5+ years of experience with Python or other programming languages (e.g., Java, C#, GoLang)
  • Ideal candidates will have experience working with PyTorch, PyTest and supporting machine learning efforts
  • Experience with API design and implementation that conforms with REST standards
  • Experience with Cloud Providers (AWS, GCP, and Azure) preferably AWS
  • Demonstrated proficiency with Git version control systems specifically GitLab CI/CD
  • Proficient working in Linux environments
  • Experience with microservices design and development patterns
  • Experience working with container-based applications (Docker, OpenShift) and Kubernetes
  • Experience supporting code reviews and unit-tests
  • Experience working in a fast-paced agile environment tailored to deliver AI/ML software solutions
  • Understanding of AI/ML concepts and familiarity with model development, training, serving, integration, and deployment workflow is a huge plus
  • Familiarity with RDBMS (e.g. PostgreSQL, MS SQL Server, MySQL) and NoSQL databases (e.g. Mongo DB, Cassandra, Redis)
  • Familiarity with one or more Configuration Management Tools, such as Chef or Ansible

Physical Requirements:

  • Prolonged periods setting at a desk and working on a computer
  • Must be able to lift up to 10-15 pounds at times.

#JT

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