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Junior Python Flask Developer Jobs in San Diego, CA

Jobtailor

Junior Software Engineer

San Diego, CA · On-site

$100 - $125/hr

Solid foundation in Python and/or another backend language * Ability to write clean, readable ... Python Programming * API Design * AWS Cloud Infrastructure * Data Pipeline Tools * AI Tooling ...

New

Leidos

Junior Signal Processing Engineer

San Diego, CA · On-site

$69K - $125K/yr

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in ... Experience with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as ...

Leidos

Junior Signal Processing Engineer

La Jolla, CA · On-site

$69K - $125K/yr

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in ... Experience with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as ...

Leidos

Junior Signal Processing Engineer

Chula Vista, CA · On-site

$69K - $125K/yr

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in ... Experience with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as ...

Leidos

Junior Signal Processing Engineer

El Cajon, CA · On-site

$69K - $125K/yr

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in ... Experience with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as ...

Trabus Technologies

Full Stack Engineer

San Diego, CA · On-site +1

Experience with Python web frameworks such as Django or Flask. * Experience with frontend ... Basic understanding of DevOps concepts and CI/CD pipelines. * Experience working in Linux or Unix ...

Trulioo

Junior Software Engineer

San Diego, CA · On-site

Position Summary: We're looking for a Junior Software Engineer to help take various Agentic ... Solid foundation in Python and/or another backend language, with the ability to write clean ...

Leidos

Junior Signal Processing Engineer

National City, CA · On-site

$69K - $125K/yr

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in ... Experience with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as ...

Trabus Technologies

Full Stack Engineer

San Diego, CA · On-site

$92K - $185K/yr

... DevOps across diverse mission-focused projects. This is a great opportunity to build out new ... Experience with Python-based web frameworks such as Fast API, Django or Flask * Experience with ...

Chef Works

Sr. Sage 300 Developer

Poway, CA · On-site

$130K - $135K/yr

NET applications using the Sage 300 COM API; develop Python-based solutions within Orchid Extender ... Conduct code reviews, mentor junior developers, and uphold development standards and best practices.

Chef Works Inc

Sr. Sage 300 Developer

Poway, CA · Hybrid

$130K - $135K/yr

NET applications using the Sage 300 COM API; develop Python-based solutions within Orchid Extender ... Conduct code reviews, mentor junior developers, and uphold development standards and best practices.

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Junior Python Flask Developer information

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How much do junior python flask developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for junior python flask developer in San Diego, CA is $62.24, according to ZipRecruiter salary data. Most workers in this role earn between $51.30 and $70.67 per hour, depending on experience, location, and employer.

What does a junior Python Flask developer do?

A Junior Python Flask Developer assists in building web applications using the Flask framework and Python programming language. Their responsibilities typically include writing and maintaining code, debugging applications, working with databases, and collaborating with senior developers and designers. They are often involved in both the backend and parts of the frontend, helping to implement new features and ensure the application runs smoothly. This role is ideal for those who are early in their software development career and looking to gain hands-on experience in web development.

What are the key skills and qualifications needed to thrive as a junior Python Flask developer, and why are they important?

To thrive as a Junior Python Flask Developer, you need a solid understanding of Python programming, web development concepts, and familiarity with the Flask framework, typically supported by a relevant degree or coursework. Experience with tools such as Git for version control, RESTful APIs, and basic front-end technologies (HTML, CSS, JavaScript) is also important. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate with team members and adapt to new challenges. These skills and qualities are crucial for building robust web applications, contributing effectively to projects, and growing in a fast-paced tech environment.

What are some common challenges faced by junior Python Flask developers when working on team-based projects?

As a Junior Python Flask Developer, one common challenge is adapting to established codebases and adhering to team coding standards. Collaborating with senior developers often means integrating your work with theirs, requiring clear communication and frequent code reviews. Additionally, balancing the need to learn new frameworks or tools while delivering features on tight deadlines can be demanding. However, support from experienced team members and regular feedback sessions help foster growth and ensure successful project contributions.

What is the difference between Junior Python Flask Developer vs Junior Django Developer?

AspectJunior Python Flask DeveloperJunior Django Developer
Required CredentialsPython knowledge, basic web development skills, possibly some certificationsPython knowledge, Django framework familiarity, certifications optional
Work EnvironmentStartups, small teams, flexible projectsWeb development companies, larger teams, structured projects
Industry UsageWeb apps, microservices, APIsFull-stack web applications, content management systems
Common Search IntentCompare entry-level Python web frameworksEntry-level Django web development roles

Both roles are entry-level Python web development positions, often requiring similar foundational skills. The main difference lies in the frameworks used: Flask is lightweight and flexible, suitable for microservices and APIs, while Django is more comprehensive, ideal for full-stack web applications. Your choice depends on the project type and your preferred development environment.

What are popular job titles related to Junior Python Flask Developer jobs in San Diego, CA?

For Junior Python Flask Developer jobs in San Diego, CA, the most frequently searched job titles are:

What job categories do people searching Junior Python Flask Developer jobs in San Diego, CA look for?

The top searched job categories for Junior Python Flask Developer jobs in San Diego, CA are:

What cities near San Diego, CA are hiring for Junior Python Flask Developer jobs?

Cities near San Diego, CA with the most Junior Python Flask Developer job openings:

Junior Python Flask Developer jobs near you

Junior DevSecOps Engineer-San Diego, California

Peraton

National City, CA • On-site, Remote

$86K - $138K/yr

Full-time

Posted 16 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

52nd of 226 rated it services

Job description

Responsibilities
Peraton is seeking an enthusiastic and talented junior DevSecOps engineer to build on ongoing modernization efforts for the US Navy with enabling microservices to be rapidly built, tested, fielded, and integrated to container orchestration platforms through heavy use of automation tools and processes. This hybrid support role (75% remote, 25% onsite at a government facility) in the San Diego area is for folks who like being close to the work-building pipelines, automating infrastructure, fixing what slows teams down, and adapting when a program needs something different.
We work in small-to-mid size, diverse teams with clear ownership of tasking. Engineers are trusted in solving problems and aren't waiting for permission to execute.
U.S. Navy warfighters need your help to rapidly deliver cutting edge software solutions to the fleet for planning and executing missions for carrier strike groups conducting operations around the world. Mission planners need to collaborate in order plan for anti-surface warfare, anti-submarine warfare, ballistic missile defense, autonomous drone swarm information gain, and a wide range of other mission areas.
What you'll do:
  • Design and maintain CI/CD pipelines teams rely on
  • Automate infrastructure so environments are predictable and supportable
  • Support containerized platforms in secure, regulated environments
  • Work directly with software and cyber engineers to solve delivery problems
  • Adjust to different program needs, priorities, and technical stacks

Qualifications
Required qualifications:
  • Minimum 2 years' experience with BS/BA; 0 years with MS/MA or 6 years with no degree
  • Secret clearance or be able to obtain one
  • U.S. citizenship
  • Must have strong Kubernetes work experience
  • Must live in the San Diego metro area
  • CompTIA Security+ Certification or the ability to obtain it within 45 days of hire
  • Demonstrated experience with:
    • Containerization (e.g., Docker, Podman, Buildah)
    • Container Orchestration (e.g., Kubernetes, OpenShift, Helm)
    • CI/CD automation tools (e.g., GitLab, Jenkins, AWS Code Build)
    • Infrastructure-as-Code (e.g., Terraform, Ansible, CloudFormation)
    • Linux systems (e.g., RHEL, CentOS, Ubuntu)
    • Automation and scripting (e.g., Bash, Python, PowerShell)

Preferred Qualifications:
  • Degree in computer science, engineering, mathematics, physics, or related field
  • Demonstrated experience with:
    • Cloud computing infrastructure or development (e.g., AWS, Azure)
    • Atlassian suite tools (e.g., JIRA, Confluence, Bitbucket)

Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Target Salary Range
$86,000 - $138,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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