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Sr Backend Python Developer Jobs in Maryland (NOW HIRING)

Collaborate closely with Frontend Development, DevOps, AI Platform Engineering, Data Integrations ... Strong proficiency in backend development languages and frameworks such as Node.js, Python, .NET, ...

Senior Backend Programmer

Rockville, MD · On-site

$122.80K - $159.50K/yr

Proficiency with Python or C# Microservice architectures * Proficiency in how to build multi ... developer perspective * Knowledge of database schema and scaling methodologies to further ...

Senior Backend Programmer

Rockville, MD · On-site

$122.80K - $159.50K/yr

Proficiency with Python or C# Microservice architectures * Proficiency in how to build multi ... developer perspective * Knowledge of database schema and scaling methodologies to further ...

Senior Back End Developer

Fort George G Meade, MD · On-site

$133.60K - $173.60K/yr

General information Job Posting Title Senior Back End Developer Date Friday, May 1, 2026 City Fort ... in Python and PostgreSQL. - 5 years of experience with bug tracking software (e.g., Jira). - 5 ...

Python Developer

Woodlawn, MD · On-site

$52.25 - $72/hr

... Python backend engineering experience including API design, asynchronous programming, and system integration. •   Ability to write clear technical documentation for maintainability and ...

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Sr Backend Python Developer information

What is the difference between Sr Backend Python Developer vs Backend Python Developer?

AspectSr Backend Python DeveloperBackend Python Developer
Required Experience5+ years, leadership skills1-3 years, technical skills
ResponsibilitiesDesigning architecture, mentoringImplementing features, coding
CertificationsOptional, often relevantOptional
Work EnvironmentTeam leadership, project planningDevelopment, coding tasks

The main difference between a Sr Backend Python Developer and a Backend Python Developer lies in experience, responsibilities, and leadership roles. Senior developers typically have more experience, oversee architecture, and mentor junior staff, while backend developers focus on coding and feature implementation. Both roles are essential in Python-based backend development within tech companies and share similar technical requirements.

What job categories do people searching Sr Backend Python Developer jobs in Maryland look for? The top searched job categories for Sr Backend Python Developer jobs in Maryland are:
What cities in Maryland are hiring for Sr Backend Python Developer jobs? Cities in Maryland with the most Sr Backend Python Developer job openings:
Sr. Back End Developer

Sr. Back End Developer

Arena Technical Resources

Fort George G Meade, MD • On-site

$133.60K - $173.60K/yr

Other

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Sr. Back End Developer

Location: Fort Meade, MD, US

Job ID: ATR 17961

Job Description

Job Title: Sr. Back End Developer

Job Location: Ft. Meade, MD

Eligibility/Clearance: TS/SCI

Job-Specific Essential Duties and Responsibilities:

  • Provides subject matter proficiency for work described in the task.

  • Responsible for providing analytical skills to support process

improvement, specialized studies, and definition of requirements.

  • Typical duties include analysis, planning, developing requirements

documents, building functional models, developing procedures, developing

functional architecture, and other related management and technical

duties.

  • Requires expertise in specialty areas.

  • Shall perform engineering tasks for back-end design and development

efforts including, but not limited to, developing back-end architectures

to support current and new system capabilities and integrations, RESTful

API development and modification, database management, and data model

development and optimization.

Job-Specific Minimum Requirements:

  • Active TS/SCI clearance is required.

  • Must be able to report on-site in Ft Meade, MD up to five days per

week based on customer requirements.

  • Bachelor’s degree in related field required.

  • A Master’s degree may substitute for 2 years of experience.

  • 10 years of software development experience in object-oriented and

scripted languages with the ability to apply several tool suites related

to DevSecOps, microservices and containers.

  • 5 years of experience performing back-end web design and development.

  • 10 years of experience in relational databases, RESTful API

development and integration.

  • 5 years of experience in Python and PostgreSQL.

  • 5 years of experience with bug tracking software (e.g., Jira).

  • 5 years of experience testing web-based applications.

  • 5 years of experience leading software development programs or

projects.

  • 3 years of experience with the following: AWS Infrastructure,

Kubernetes, and RedHat Linux.

  • 5 years of experience with at least five (5) of the following:

    • Postgress

    • RDS

    • Exodus

    • Python

    • Luna

    • Java

    • Docker

    • OpenJDK

    • Ansible

    • Packer

    • Maven

    • Kubernetes

    • Red Hat

  • Demonstrated experience in preparing, conducting, and documenting

various systems tests and results to verify system operability and

compliance with project standards and requirements.

  • Practical experience developing in a cloud environment.

Preferred Skills and Qualifications:

  • Experience with integrating data from unclassified to classified

application deployments.

  • 5 years of experience with DoW software development.

  • Experience using Agile Test-Driven development.

  • Experience integrating into DoW DevSecOps environments.

  • 5 years of experience with CI/CD software development.

  • Demonstrated experience in utilizing UX design tool suites (e.g.,

Sketch, InVision).

  • Experience structuring data so it can be integrated into machine

learning technologies or AI capabilities.

Arena Technical Resources, LLC, (ATR) is an Equal Opportunity Employer

(EOE) who will provide equal employment opportunity to employees and

applicants for employment without regard to race, ethnicity, religion,

color, sex, pregnancy, national origin, age, veteran status, ancestry,

sexual orientation, gender identity or expression, marital status,

family structure, genetic information, or mental or physical disability.

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