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Senior Python Flask Developer Jobs in Devens, MA

BAE Systems

Eng Sr - SW

Nashua, NH · On-site

$123K - $163K/yr

We are seeking a Senior Python Backend Engineer to join our Digital Architecture Team (DAT). In ... Proficiency with modern Python frameworks (e.g., FastAPI, Flask, or Django). * Database Interaction:

Veracode

Sr Software Engineer in Test - Python

Burlington, MA · On-site

$120K - $156K/yr

... our DevOps engineering teams to develop and execute test plans and test automation, based on ... Flask and/or SQLAlchemy strongly preferred. • Experience with Buildbot CI system a plus. • ...

Helen of Troy

Sr. AI Analytics Engineer

Marlborough, MA · On-site

$108K - $148K/yr

OXO, Hydro Flask, Osprey, Honeywell, PUR, Braun, Vicks, Hot Tools, Drybar, Curlsmith, Revlon, and ... Utilize Python and modern analytics tooling to prototype, validate, and operationalize AI-enabled ...

Helenoftroy

Sr. AI Analytics Engineer

Marlborough, MA · Hybrid

OXO,Hydro Flask,Osprey,Honeywell,PUR,Braun,Vicks,Hot Tools,Drybar,Curlsmith,Revlon, andOlive & June ... Utilize Python and modern analytics tooling to prototype, validate, and operationalize AI-enabled ...

Veracode

Sr QA Engineer

Burlington, MA · On-site

Python skills for instrumenting tests and creating feature test page * Java knowledge for ... Apache/mod_wsgi, Flask, Postgres * Experience in a cross platform environment * iOS / Android ...

STR

Senior DevOps Engineer

Woburn, MA · On-site

$134K - $184K/yr

As a Senior DevOps Engineer you will establish and maintain a continuous integration / continuous ... Implement automated build systems for C/C++ and Python codebases using CMake, Conan, and similar ...

SS&C Technologies

Senior Software Engineer

Waltham, MA · On-site

$132K - $174K/yr

Collaborate cross-functionally with product and engineering teams to solve real customer problems ... TypeScript, JavaScript (Node.js), Python, Java Frameworks: React, Spring Boot, Express, Flask APIs ...

SS&C

Senior Software Engineer

Waltham, MA · On-site

$132K - $174K/yr

Collaborate cross-functionally with product and engineering teams to solve real customer problems ... TypeScript, JavaScript (Node.js), Python, Java Frameworks: React, Spring Boot, Express, Flask APIs ...

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Senior Python Flask Developer information

See Devens, MA salary details

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How much do senior python flask developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior python flask developer in Devens, MA is $157,982.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,200.00 and $181,900.00 per year, depending on experience, location, and employer.

What is a senior Python Flask developer?

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 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 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 Devens, MA?

The most popular types of Python Flask Developer jobs in Devens, MA are:

What cities near Devens, MA are hiring for Senior Python Flask Developer jobs?

Cities near Devens, MA with the most Senior Python Flask Developer job openings:

Senior Python Flask Developer jobs near you

Sr Python Developer (AI&ML)

Burlington, MA • On-site

Syntricate Technologies
IT Services • 51 - 200 employees
Learn more about Syntricate Technologiesexternal

$132K - $177K/yr

Full-time

Re-posted 12 days ago

Job description

Job Summary:
Syntricate Technologies is seeking a Sr Python Developer with a focus on AI and Machine Learning. The role involves developing and deploying applications, working closely with development teams and product managers, and ensuring the quality and efficiency of software solutions.
Responsibilities:
• Work with development teams and product managers to ideate software solutions.
• Design client-side and server-side architecture
• Build the front-end of applications through appealing visual design.
• Develop and manage well-functioning databases and applications.
• Write and document effective APIs
• Test software to ensure responsiveness and efficiency.
• Troubleshoot, debug and upgrade software.
• Create security and data protection settings.
• Build features and applications with a mobile responsive design.
• Write technical documentation.
• Work with data scientists and analysts to improve software.
Qualifications:
Required:
• Strong experience in Python and Python Libraries usage in AI Assisted Engineering Skills via Codility
• Proven experience as a Full Stack Developer or similar role
• Experience developing desktop and mobile applications
• Familiarity with common stacks
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript - Angular, React, Node.js, XML, jQuery)
• Knowledge of multiple back-end languages (e.g. Python)
• Familiarity with databases (e.g. MySQL, MongoDB, AWS DynamoDB), web servers (e.g. Apache) and UI/UX design
• Develop & deploy applications on AWS Serverless services (Lambda, Step Functions, APIGateway)
• Great attention to detail
• Organizational skills
• An analytical mind
Company:
Syntricate Technologies offers quality assurance, validation, regulatory, business analysis, and project management services. Founded in 2004, the company is headquartered in Boston, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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