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Junior Python Backend Developer Jobs in Washington, DC

Gigatec Engineering

Back End Developer

Annapolis, MD · On-site

What You'll Be Doing (We don't love the bullet points, but we love the work!) As the Back End ... Recent Python (3.x) software development experience * Experience with Rust programming concepts, or ...

Spatial Front, Inc

Backend Developer

Arlington, VA · On-site

... Python, or Node.js. • Build and maintain relational and NoSQL database schemas, queries, and ... Computer Science, Engineering, or related field. • 3 years of backend development. • ...

Jobsbridge

Back-End Developer

Herndon, VA · On-site

... and secure backend. Work with a small team in an agile environment of engineers to architect ... Python, Ruby, MongoDB, Redis, Go, Linux Understanding of basic CSS design and cross browser ...

Gigatec Engineering

Back End Developer

Annapolis, MD · On-site

What You'll Be Doing (We don't love the bullet points, but we love the work!) As the Back End ... Recent Python (3.x) software development experience * Experience with Rust programming concepts, or ...

System One

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL ... The developer will contribute to application modernization efforts, mentor junior engineers ...

System One

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL ... The developer will contribute to application modernization efforts, mentor junior engineers ...

Chenega MIOS SBU

Senior Backend Developer

Vienna, VA · On-site

They are seeking a Senior Backend Developer to build software leveraging Esri's products and APIs ... Python, JavaScript / Node.js, Java (for enterprise integrations and services) • Experience ...

Phase2 Technology

Back End Developer

Mclean, VA · On-site

$86K - $198K/yr

As a back-end developer at Booz Allen, you'll use the latest architectural approaches and ... Experience with Kotlin and Python * Experience writing source code for new applications or ...

Chenega MIOS

Senior Backend Developer

Vienna, VA · On-site

$120K - $157K/yr

Req ID: 40538 Summary Senior Backend Developer Vienna, VA Are you ready to enhance your skills and ... Python * JavaScript / Node.js * Java (for enterprise integrations and services) * Experience ...

Chenega Corporation

Senior Backend Developer

Vienna, VA

$120K - $157K/yr

Python * JavaScript / Node.js * Java (for enterprise integrations and services) * Experience ... backend software engineer or equivalent practical experience * Hands-on experience developing ...

Booz Allen Hamilton

Back End Developer

Mclean, VA · On-site

Experience with scripting languages such as Python or Bash * Experience building real-time data ... As a sof tware engineer, you know that good sof tware is more than just a nice-looking interface ...

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Junior Python Backend Developer information

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$18.1K

$167.9K

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How much do junior python backend developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for junior python backend developer in Washington, DC is $167,888.00, according to ZipRecruiter salary data. Most workers in this role earn between $164,800.00 and $189,700.00 per year, depending on experience, location, and employer.

What does a junior Python backend developer do?

A Junior Python Backend Developer is responsible for writing server-side logic using the Python programming language. They work on building, maintaining, and optimizing the backend of web applications, often collaborating with frontend developers and other team members. Their daily tasks may include developing APIs, managing databases, debugging code, and ensuring the application runs smoothly and efficiently. As junior developers, they are also expected to learn best practices, follow coding standards, and continuously improve their skills.

What are the key skills and qualifications needed to thrive as a junior Python backend developer?

To thrive as a Junior Python Backend Developer, you need proficiency in Python programming, understanding of backend frameworks like Django or Flask, and a solid grasp of databases and RESTful API design, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, cloud platforms, and containerization tools such as Docker is often expected. Strong problem-solving skills, eagerness to learn, and effective teamwork make someone stand out in this role. These skills and qualities are crucial for building reliable backend systems, collaborating with teams, and adapting to evolving technical requirements.

What types of projects and tasks can a junior Python backend developer expect to work on during their first year?

As a Junior Python Backend Developer, you can expect to work on tasks such as building and maintaining RESTful APIs, writing automated tests, fixing bugs, and contributing to database design. You'll likely start with smaller components or features, collaborating closely with senior developers and front-end teams to ensure smooth data flow and application performance. Over time, you'll gain exposure to code reviews, deployment processes, and may gradually take on more complex assignments as you build your expertise and confidence.
Junior Python Backend Developer jobs near you
Infographic showing various Junior Python Backend Developer job openings in Washington, DC as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 7% Part Time, and 6% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $167,888 per year, or $80.7 per hour.

Back End Developer

Annapolis, MD • On-site

Gigatec Engineering
See more jobs at Gigatec Engineeringexternal

Full-time

Medical, Retirement

Re-posted 10 days ago

Job description

Perks and Benefits
  • 100% Paid Healthcare
  • 10% 401k in every paycheck
  • 100% Fully Vested!!!

NOTE - Our positions require a Top Secret clearance, as well as the favorable completion of a polygraph. Applicants must be authorized to work in the U.S. We are unable to sponsor an employment Visa.
What You'll Be Doing (We don't love the bullet points, but we love the work!)
As the Back End Software Engineer, you'll be a part of a team responsible for developing, building and sustaining back end capabilities that support an evolving application suite, combining modern development, containerization, and systems integration to keep services dependable and scalable.Required Skills
  • Experience using the Linux CLI and Tools
  • Experience developing scripts using Bash
  • Recent Python (3.x) software development experience
  • Experience with Rust programming concepts, or a willingness and aptitude to learn Rust
  • Experience with NoSQL databases including MongoDB
  • Experience with containerization technologies such as Docker and containerd
  • Experience with container orchestration technologies such as Kubernetes
  • Experience creating Helm Charts to deploy containerized services on Kubernetes
  • Familiar with Messaging Frameworks including RabbitMQ
  • Familiar with CI/CD principles, methodologies, and tools including GitLab CI
  • Familiar with IaC principles, methodologies, and tools such as Ansible
  • Experience using Git Source Control System
Desired Skills
  • Experience with SQL databases including PostgreSQL
  • Experience with the Atlassian Tool Suite including Jira and Confluence
  • Fluent in sarcasm, kindness, and the occasional office banter

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