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Senior Python Flask Developer Jobs in Maryland (NOW HIRING)

Accenture Federal Services

Full Stack Developer

Suitland, MD · On-site

$104.30K - $159.40K/yr

We are seeking a talented and motivated Full Stack Developer to join our team. In this role, you ... Proficiency in backend development technologies and frameworks such as Python, Flask, Django, or ...

Altumint

Junior Python Engineer

Lanham, MD

$80K - $90K/yr

Senior Software Engineer Team Lead FLSA Status: Exempt Position Summary The Junior Python Engineer ... Preferred Qualifications: · Experience developing applications with FastAPI or Flask. · ...

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Senior Python Flask Developer information

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

To thrive as a Senior Python Flask Developer, you need advanced proficiency in Python, deep understanding of the Flask framework, and experience designing scalable backend architectures, typically supported by a degree in computer science or related field. Familiarity with RESTful API development, database management systems like PostgreSQL or MySQL, and version control tools such as Git is essential, and certifications in cloud platforms or web development can be beneficial. Strong problem-solving skills, clear communication, and the ability to mentor junior developers are standout soft skills for this role. These abilities ensure efficient delivery of robust, maintainable web applications and foster productive collaboration within development teams.

What are some common challenges faced by Senior Python Flask Developers when working on large-scale applications?

Senior Python Flask Developers often encounter challenges such as managing complex codebases, ensuring scalability, and maintaining performance as applications grow. Integrating Flask with other technologies (like databases, caching systems, or third-party APIs) can introduce architectural complexities. Additionally, balancing rapid development with writing maintainable, well-tested code is crucial. Collaboration with frontend developers, DevOps, and QA teams is frequent, requiring strong communication and problem-solving skills.

What are Senior Python Flask Developers?

Senior Python Flask Developers are experienced software engineers who specialize in building web applications using the Python programming language and the Flask web framework. They are responsible for designing, developing, and maintaining scalable backend systems, APIs, and web services. In addition to strong coding skills, they often lead projects, mentor junior developers, and ensure best practices in code quality, security, and performance. Their expertise allows them to solve complex technical challenges and contribute to the overall architecture and success of software projects.

What is the difference between Senior Python Flask Developer vs Python Developer?

AspectSenior Python Flask DeveloperPython Developer
Required CredentialsBachelor's in CS or related, experience with Flask, REST APIsBachelor's in CS or related, basic Python knowledge
Work EnvironmentWeb development teams, startups, tech companiesSoftware development teams, startups, tech companies
Employer & Industry UsageTech firms, SaaS companies, startupsVariety of industries including finance, healthcare, tech
Search & Comparison IntentAdvanced roles, leadership, project scopeEntry to mid-level development, learning

The main difference between a Senior Python Flask Developer and a Python Developer lies in experience and responsibilities. Senior developers typically have more expertise in Flask, lead projects, and mentor junior staff, whereas Python Developers may focus on coding and basic application development. Both roles are essential in web development teams, but senior roles require deeper knowledge and leadership skills.

What are the most commonly searched types of Python Flask Developer jobs in Maryland? The most popular types of Python Flask Developer jobs in Maryland are:
What are popular job titles related to Senior Python Flask Developer jobs in Maryland? For Senior Python Flask Developer jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Senior Python Flask Developer jobs in Maryland look for? The top searched job categories for Senior Python Flask Developer jobs in Maryland are:
Senior Python Flask Developer jobs near you
Infographic showing various Senior Python Flask Developer job openings in Maryland as of May 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 53% Physical, 27% Hybrid, and 20% Remote job distribution.
Software Engineer - Python

Software Engineer - Python

Interclypse Inc.

Annapolis Junction, MD • On-site

$49.75 - $68.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Job description

Job Type
Full-time
Description
Interclypse is seeking a Senior Python Developer to support a federal agency's migration from a legacy OpenVMS/Itanium server infrastructure and DCL scripting environment to a modern Python-based middleware platform. You will work as part of a small, senior developer team under the agency's technical direction, writing production-quality Python code within a disciplined Agile/DevSecOps framework. This is a Firm-Fixed-Price engagement - we expect self-directed professionals who take ownership of deliverables and meet acceptance criteria without heavy management oversight.nt.
Key Responsibilities
• Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts
• Build file processing pipelines, data routing engines, hot folder watchers, and workflow management components
• Implement a dual-mode delivery system supporting both legacy share emulation and modern REST API access
• Develop SSO-integrated authentication and authorization, user and role management, and audit logging
• Create Axway FTP server integration for congressional file intake and Windows NAS connectivity for file storage
• Build task queuing systems, database integration for metadata tracking, and event-driven processing with real-time file monitoring
• Implement automated backup, error recovery/retry mechanisms, and performance optimization for concurrent client connections
• Design and execute a comprehensive testing framework including unit, integration, and UAT automated test suites
• Participate in 2-week Agile sprints, bi-weekly demos, and DevSecOps gates under agency direction
• Contribute to monthly status reports, development logs, sprint code releases, and support documentation
Requirements
Interclypse provides a uniquely cultivating environment where mentorship and continued learning create extraordinary professionals. Our goal is to empower our talent by putting you in the driver's seat of your career.
Software Engineering candidates have experience working in team environments, building software solutions for customers, and are looking to take their careers to the next level. Familiarity with the following tech stacks below is great but not a requirement.
Required Qualifications
• Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts
• Build file processing pipelines, data routing engines, hot folder watchers, and workflow management components
• Implement a dual-mode delivery system supporting both legacy share emulation and modern REST API access
• Develop SSO-integrated authentication and authorization, user and role management, and audit logging
• Create Axway FTP server integration for congressional file intake and Windows NAS connectivity for file storage
• Build task queuing systems, database integration for metadata tracking, and event-driven processing with real-time file monitoring
• Implement automated backup, error recovery/retry mechanisms, and performance optimization for concurrent client connections
• Design and execute a comprehensive testing framework including unit, integration, and UAT automated test suites
• Participate in 2-week Agile sprints, bi-weekly demos, and DevSecOps gates under agency direction
• Contribute to monthly status reports, development logs, sprint code releases, and support documentation
Preferred Qualifications
• Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts
• Build file processing pipelines, data routing engines, hot folder watchers, and workflow management components
• Implement a dual-mode delivery system supporting both legacy share emulation and modern REST API access
• Develop SSO-integrated authentication and authorization, user and role management, and audit logging
• Create Axway FTP server integration for congressional file intake and Windows NAS connectivity for file storage
• Build task queuing systems, database integration for metadata tracking, and event-driven processing with real-time file monitoring
• Implement automated backup, error recovery/retry mechanisms, and performance optimization for concurrent client connections
• Design and execute a comprehensive testing framework including unit, integration, and UAT automated test suites
• Participate in 2-week Agile sprints, bi-weekly demos, and DevSecOps gates under agency direction
• Contribute to monthly status reports, development logs, sprint code releases, and support documentation
Our favorite candidates are resilient problem solvers, cooperative teammates, and passionate innovators.
Why You Might Like This Job:
  • You're tired of working for a massive organization.
  • You want to work for an established company that values your stable career.
  • You want to work with a team that loves their job and making cool stuff.
  • You want to be part of a team focused on making a positive impact.
  • You want to grow your skills in management or work toward becoming an expert.
  • You want to have the option for career mentorship, both in technology and in business.
  • You value a company with a strong culture of growth and support

Benefits:
  • Employee Impact Program. Every employee has the opportunity to define and get rewarded for their contributions they can make toward the long-term health of the company, customer, and employee. This program in combination with our comprehensive time off and leave programs allow you to design a career and compensation program that enables near infinite flexibility while ensuring both company, customer, and individual health and prosperity.
  • Comprehensive time off and leave programs:
    • 31 Days (248 hours) of Paid Personal Time Off (PTO) for any vacation, holidays, illnesses, and birthdays
    • Parental Leave: 40 Hours
    • Bereavement Leave: 24 hours.
    • Military Reserve Leave (up to 80 hours, see employee handbook for details).
    • Jury Duty Leave 16 hours.
  • Retirement: Unlimited 401K match up to 8% of your salary up to the federal maximum
  • Health Insurance (Medical, Dental, Vision): Premium is 100% company paid (contact us for specific plan details).
  • Health Savings Account (HSA): Interclypse contributes $750 for individuals and $1500 for families
  • Vision Insurance
  • Dental Insurance includes orthodontics coverage
  • Life Insurance
  • Accidental Death and Dismemberment Insurance
  • Disability: Short-term and long-term disability coverage
  • Educational support: reimbursement up to the federal max of $5,250
  • Company apparel: $200 for company apparel each year
  • Social events: Holiday Party, Spring Picnic, Fall Picnic, happy hours and more

Interclypse isn't your typical company. We strive to have a positive & transformational impact on our community, our industry, and individuals. We keep this focus through our motto: "Doing What is Right". Apply today to see how you can join our winning team and start down the career path that's right for you!
EOE AA M/F/Vet/Disability:
Interclypse is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.
Related terms and topics: Java, Software Development, Computer Programming, Software Engineering, C++, Design Patterns, Enterprise Integration Patterns

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