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Senior Python Flask Developer Jobs in Merrimack, NH

DEKA

Senior Electrical Engineer

Manchester, NH · On-site

$107K - $139K/yr

We are seeking a Senior Electrical Engineer for a state-of-the-art medical device product ... Knowledge of analytical computing software (MATLAB, Python, Labview, etc.) for measurement ...

Red Thread

AV Programmer

Andover, MA · On-site

Preferred: C#, .NET, Python, and JavaScript * Experience with C++, Java, and other scripting ... Knowledge of back-end web development frameworks such as Flask or Django * Strong ability to ...

GBG

Senior Machine Learning Engineer (3968)

Manchester, NH · On-site

$104K - $142K/yr

Senior Machine Learning Engineer The Senior Machine Learning Engineer is a senior individual ... Strong proficiency in Python (C++ is a plus) and PyTorch (TensorFlow is a plus) * Hands-on ...

GBG

Senior Machine Learning Engineer (3968)

Manchester, NH · On-site

$104K - $142K/yr

Senior Machine Learning Engineer The Senior Machine Learning Engineer is a senior individual ... Strong proficiency in Python (C++ is a plus) and PyTorch (TensorFlow is a plus) * Hands-on ...

Alumni Ventures

Senior Software Engineer

Andover, MA · On-site

$123K - $163K/yr

They are seeking a Senior Software Engineer to solve complex business problems through software ... Python, or both • Experience working with relational databases such as PostgreSQL or MySQL • ...

ALTAEROS

Senior Controls Engineer

Fremont, NH · On-site

$130K - $140K/yr

As the Senior Controls Engineer you will have experience developing control software for robots ... Familiarity with Python programming language is a plus * Exceptional interpersonal and ...

Altaeros

Senior Controls Engineer

Fremont, NH · On-site

$140K/yr

As the Senior Controls Engineer you will have experience developing control software for robots ... Familiarity with Python programming language is a plus * Exceptional interpersonal and ...

GBG

Senior Machine Learning Engineer (3968)

Manchester, NH · On-site

$104K - $142K/yr

Senior Machine Learning Engineer The Senior Machine Learning Engineer is a senior individual ... Strong proficiency in Python (C++ is a plus) and PyTorch (TensorFlow is a plus) * Hands-on ...

Nvidia

Senior CPU Design Engineer

Westford, MA · Hybrid

We are looking for a Senior CPU Design Engineer. NVIDIA is seeking best-in-class CPU Design ... Strengths in scripting languages such as Perl, Python. Good communication and interpersonal skills.

Nvidia

Senior CPU Design Engineer

Westford, MA · Hybrid

We are looking for a Senior CPU Design Engineer!NVIDIA is seeking best-in-class CPU Design ... Strengths in scripting languages such as Perl, Python. * Good communication and interpersonal ...

Symbotic

Senior Embedded Engineer, Safety

Andover, MA · On-site

$125K - $164K/yr

Build and maintain Python-based hardware-in-the-loop (HIL) test automation infrastructure ... Improve build systems, CI pipelines, developer tooling, and software test infrastructure used ...

Motion Recruitment

Senior Software Engineer

Salem, NH · On-site

$122K - $161K/yr

Join a leading developer of advanced sensing, imaging, and inspection technologies as a full-time ... Scripting experience using Python, Shell scripting, or similar languages * Exposure to motion ...

Anduril Industries

Senior Firmware Engineer

Hudson, NH · On-site

$120K - $159K/yr

ABOUT THE JOB The AIRS team is seeking a Senior Firmware Engineer to design a new product lines. In ... Familiar with common programming languages like Python and MATLAB * Familiarity with infrared image ...

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All JobsPython Flask Developer JobsSenior Python Flask Developer JobsSenior Python Flask Developer Jobs in Merrimack, NH

Senior Python Flask Developer information

See Merrimack, NH salary details

$56.3K

$145.4K

$199.7K

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

As of Sep 11, 2026, the average yearly pay for senior python flask developer in Merrimack, NH is $145,362.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,400.00 and $167,400.00 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.

Senior Python Flask Developer jobs near you
Infographic showing various Senior Python Flask Developer job openings in Merrimack, NH as of August 2026, with employment types broken down into 1% Internship, 77% Full Time, 16% Part Time, 1% Temporary, and 5% Contract. Highlights an 76% Physical, 6% Hybrid, and 18% Remote job distribution, with an average salary of $145,362 per year, or $69.9 per hour.

Senior Electrical Engineer

Manchester, NH • On-site

DEKA
See more jobs at DEKAexternal

$107K - $139K/yr

Full-time

Re-posted 9 hours ago

Key responsibilities

  • Design and develop circuit boards containing analog and digital circuitry, including creating schematics, managing PCB layouts, and performing DFx activities

  • Perform testing, debugging, and failure analysis of circuitry, and create test fixtures for development and production

  • Create documentation such as block diagrams, electrical requirements, design descriptions, test procedures, and failure analysis procedures

Job description

We are seeking a Senior Electrical Engineer for a state-of-the-art medical device product development program. This person will be responsible for the concept, development, and production-related activities of embedded electrical circuit designs within a multi-disciplinary project team. The candidate should be familiar with a broad range of electrical engineering design concepts from low-level analog to high-speed digital circuitry. This position requires a fair amount of autonomy and clever thinking as our projects involve inventing new and better ways of solving the many engineering challenges that projects are confronted with.
How you will make an impact as a Senior Electrical Engineer:
  • Design and develop circuit boards containing a mix of analog and digital circuitry through the creation of schematics, management of the PCB layout, and DFx activities
  • Perform testing, debug, and failure analysis of circuitry as well as the creation of test fixtures to aid in both the development and production of circuit boards
  • Create clear and concise documentation including block diagrams, electrical requirements, design descriptions, test procedures, and failure analysis procedures
  • Develop and design new prototype devices using originality and ingenuity
  • Decompose system requirements to derive electrical specifications and architectures
  • Apply experience with electronic design techniques and integration to solve complex problems
  • Work in a team environment with mechanical, controls, systems, software, and test engineers to facilitate rapid development cycles
  • Understand and follow DEKA processes, design control practices, and documentation requirements
  • Manage external design partners and suppliers
  • Manage your time effectively across multiple assignments of varying scope and complexity
  • Provide subject matter expertise and cross-functional contribution across the company

To be successful in this role as a Senior Electrical Engineer, you will need the following skills and experience:
  • BS in Electrical Engineering required
  • Must have a minimum of 5 years of experience in the development of complex electro-mechanical devices
  • Demonstrated experience in development of electrical circuit board schematics and PCB layouts (Altium preferred)
  • Demonstrated electrical design experience from concept through production
  • Experience working in multi-disciplinary engineering teams to solve complex problems through iterative system design, integration, and test
  • Must be skilled in writing and working with specifications and detailed design documents
  • Proficient in debugging circuitry through hands-on testing, analysis and analog/digital simulation, including the use of common electrical test equipment (DMMs, oscilloscopes, logic analyzers, waveform generators, etc.)
  • Experience mentoring junior engineers
  • Experience in development, characterization, and analysis of novel sensor designs
  • Solid grasp of signal integrity, signal timing, power consumption, and design for ESD and EMC compliance
  • Experience with RF design and test practices a plus
  • Must be able to set priorities and work independently under aggressive timelines and date-driven schedules
  • Knowledge of analytical computing software (MATLAB, Python, Labview, etc.) for measurement automation and data analysis
  • Experience with embedded software development in C/C++ for common microcontroller platforms (ARM, PIC, AVR, etc.) a strong plus
  • Familiarity with electrical safety and medical device product design standards and practices (IEC 60601-1, ISO 13485, and other applicable standards) a plus
  • Effective written and verbal communication

About DEKA:
One hour from the beach, Boston, and the mountains, the historic Amoskeag Millyard once housed the largest textile mills in the world. It is now home to DEKA Research & Development, where we are taking the same innovation and cutting-edge technology into the modern age.
Behind DEKA's brick walls sits a team of professionals who strive to make a difference every day through thoughtful engineering, design, and manufacturing. Here at DEKA, some of the most innovative and life-changing products of our time are created, and new ideas are always welcome and explored.

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