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Junior Python Sql Developer Jobs in Maryland (NOW HIRING)

They are seeking a Sr. SQL Engineer to develop high-performance SQL queries and optimize data ... tools • Python for data manipulation (pandas, scripting, automation) • Experience with ...

SQL/Python System Designer IV

Columbia, MD · On-site

$50.50 - $69.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

A role you will love We are seeking a detail-oriented and technically proficient Business Rules Author / SQL-Python Developer to serve as a key liaison between Business Operations and Technology ...

SQL/Python System Designer III

Columbia, MD · Hybrid

$50.50 - $69.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... SQL-Python Developer to serve as a key liaison between Business Operations and Technology teams supporting residential onboarding and transaction processing. This role is responsible for translating ...

SQL/Python System Designer II

Columbia, MD · On-site

$50.50 - $69.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

A role you will love We are seeking a detail-oriented and technically proficient Business Rules Author / SQL-Python Developer to serve as a key liaison between Business Operations and Technology ...

SQL/Python System Designer IV

Columbia, MD · Hybrid

$50.50 - $69.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

A role you will love We are seeking a detail-oriented and technically proficient Business Rules Author / SQL-Python Developer to serve as a key liaison between Business Operations and Technology ...

SQL/Python System Designer II

Columbia, MD · Hybrid

$50.50 - $69.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

A role you will love We are seeking a detail-oriented and technically proficient Business Rules Author / SQL-Python Developer to serve as a key liaison between Business Operations and Technology ...

SQL Engineer

Gaithersburg, MD · On-site

$152K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview SQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to ... Python for data manipulation (pandas, scripting, automation) * Experience with materialized views ...

Surveillance Developer

Rockville, MD

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... SQL Data mining / data analysis Candidates with a background of programming is ideal C/C++/Java/Shell/Python/Perl If only experience on Windows not good must have utilized Unix/Linux or multiple ...

SQL Engineer with Security Clearance

Gaithersburg, MD · On-site

$152K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

SQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI ... Python for data manipulation (pandas, scripting, automation) * Experience with materialized views ...

Python Developer

Suitland, MD · On-site +1

$54 - $74.50/hr

About the Python Developer position We are looking for a talented Developer with in-depth ... Experience with NoSQL and/or SQL * Experience writing infrastructure as code (IaC) using ...

Python Developer

Suitland, MD · On-site +1

$54 - $74.50/hr

About the Python Developer position We are looking for a talented Developer with in-depth ... Experience with NoSQL and/or SQL * Experience writing infrastructure as code (IaC) using ...

Python Developer

Fort George G Meade, MD · On-site

$55.75 - $76.75/hr

VOR Technology is seeking a Software Engineer to add new features that require design/code ... Ability to write SQL statements in code to read from/insert into database. * Understanding of ...

Python Developer

Fort George G Meade, MD · On-site

$55.75 - $76.75/hr

VOR Technology is seeking a Software Engineer to add new features that require design/code ... Ability to write SQL statements in code to read from/insert into database. * Understanding of ...

Showing results 21-40

Junior Python Sql Developer information

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

AspectJunior Python Sql DeveloperData Analyst
Required SkillsPython, SQL, basic data manipulationSQL, Excel, data visualization
CertificationsOptional Python/SQL certificationsData analysis or visualization certifications
Work EnvironmentDevelopment teams, database managementBusiness units, reporting teams
Industry UsageTech, finance, healthcareMarketing, finance, consulting

Junior Python SQL Developers focus on coding, database querying, and scripting to support software and data infrastructure. Data Analysts interpret data, create reports, and visualize insights. While both roles require SQL skills, Python is more central for developers, whereas analysts emphasize data presentation. Understanding these differences helps job seekers target the right roles based on their skills and career goals.

What are popular job titles related to Junior Python Sql Developer jobs in Maryland?

For Junior Python Sql Developer jobs in Maryland, the most frequently searched job titles are:

What cities in Maryland are hiring for Junior Python Sql Developer jobs?

Cities in Maryland with the most Junior Python Sql Developer job openings:

Sr. SQL Engineer

Ennoble First Inc.

Gaithersburg, MD • On-site

Full-time

Re-posted 29 days ago


Job description

Job Summary:
Ennoble First is a company that supports and secures complex government, defense, and intelligence projects. They are seeking a Sr. SQL Engineer to develop high-performance SQL queries and optimize data workflows for a data-driven application that supports analytics and reporting across the organization.
Responsibilities:
• Design, develop, test, troubleshoot, and maintain scalable software applications using object-oriented design principles.
• Implement and maintain RESTful services to support application functionality and integrations.
• Develop and optimize SQL queries; contribute to database schema updates and performance improvements.
• Develop, deploy, and troubleshoot applications within Linux-based environments.
• Diagnose and resolve technical issues spanning application and database layers.
• Contribute to technical design discussions and support implementation of approved architectures.
• Partner with engineers and stakeholders to translate requirements into effective technical solutions.
• Participate in code reviews and support adherence to established engineering standards.
Qualifications:
Required:
• Bachelor's degree with 8–12 years of experience, or Master's with 6–10 years of experience
• Active TS/SCI with the ability to successfully pass a Polygraph
• Expert-level SQL skills, including: Complex joins across large datasets, Query optimization and execution plan analysis, Aggregations, subqueries, and window functions
• Strong experience with relational databases (PostgreSQL, MySQL, Oracle, or similar)
• Experience working with large-scale data supporting analytics/reporting
• Proficiency in Linux environments
• Ability to work independently and solve complex data challenges
Preferred:
• Experience with Grafana or similar visualization tools
• Python for data manipulation (pandas, scripting, automation)
• Experience with materialized views, caching strategies, or query acceleration techniques
Company:
Cutting-Edge Engineering Firm delivering an AI and Data Centric Solutions Model that automates the mundane to better utilize human decision making for mission critical actions. Founded in 2014, the company is headquartered in Columbia, USA, with a team of 51-200 employees. The company is currently Growth Stage.