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Senior Mern Stack Developer Jobs in Washington (NOW HIRING)

Virtuous Tech Inc

Sr Full Stack Developer

Mclean, VA · On-site

Senior Full Stack Developer The Investments & Capital Markets division is seeking a Senior Software Developer to contribute to an enterprise forecasting platform supporting long-term financial ...

System One

Sr Java Full Stack Developer

Reston, VA · On-site

$97/hr

SR JAVA FULL STACK DEVELOPER (AWS / EKS / Angular) Location: Hybrid -- Reston, VA (20190) (90% remote - 4 to 6 onsite meetings a year) Type: Contract Schedule: 40 hours/week Pay (W2): USD $97.00/hr ...

System One

Sr Java Full Stack Developer

Reston, VA · Remote

$97/hr

SR JAVA FULL STACK DEVELOPER (AWS / EKS / Angular) Location: Hybrid -- Reston, VA (20190) (90% remote - 4 to 6 onsite meetings a year) Type: Contract Schedule: 40 hours/week Pay (W2): USD $97.00/hr ...

System One

Sr Java Full Stack Developer

Reston, VA · Remote

$97/hr

SR JAVA FULL STACK DEVELOPER (AWS / EKS / Angular) Location: Hybrid -- Reston, VA (20190) (90% remote - 4 to 6 onsite meetings a year) Type: Contract Schedule: 40 hours/week Pay (W2): USD $97.00/hr ...

System One

Sr Java Full Stack Developer

Reston, VA · Remote

$97/hr

SR JAVA FULL STACK DEVELOPER (AWS / EKS / Angular) Location: Hybrid -- Reston, VA (20190) (90% remote - 4 to 6 onsite meetings a year) Type: Contract Schedule: 40 hours/week Pay (W2): USD $97.00/hr ...

Axle

Senior Full Stack Developer

Rockville, MD

Axle is hiring a Senior Full Stack Developer to work with a number of different clients across the federal space, including the National Center for Advancing Translational Sciences (NCATS) within the ...

Axle

Senior Full Stack Developer

Rockville, MD

$120K - $145K/yr

Axle is hiring a Senior Full Stack Developer to work with a number of different clients across the federal space, including the National Center for Advancing Translational Sciences (NCATS) within the ...

Axle

Senior Full Stack Developer

Rockville, MD · On-site

$120K - $145K/yr

Axle is hiring a Senior Full Stack Developer to work with a number of different clients across the federal space, including the National Center for Advancing Translational Sciences (NCATS) within the ...

Bridge Core (BCore)

Full-stack Developer

Mclean, VA · On-site

Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver ... Senior Labor Category: Minimum 8 years of experience with a Bachelor's degree; 7 years of ...

Bridge Core (BCore)

Full-stack Developer

Mclean, VA · On-site

Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we ... Senior Labor Category: Minimum 8 years of experience with a Bachelor's degree; 7 years of ...

Bridge Core (BCore)

Full-stack Developer

Mclean, VA · On-site

Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we ... Senior Labor Category: Minimum 8 years of experience with a Bachelor's degree; 7 years of ...

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Senior Mern Stack Developer information

What is a Senior MERN Stack Developer?

A Senior MERN Stack Developer is an experienced software engineer who specializes in building full-stack web applications using the MERN stack: MongoDB, Express.js, React, and Node.js. They handle both front-end and back-end development, create scalable and efficient applications, and often mentor junior team members. In addition to coding, they may be responsible for designing application architecture, optimizing performance, and ensuring best practices throughout the development process.

How does a Senior MERN Stack Developer typically collaborate with other team members on large-scale projects?

As a Senior MERN Stack Developer, you’ll often work closely with front-end and back-end developers, UI/UX designers, QA engineers, and product managers to deliver robust web applications. Collaboration usually involves participating in code reviews, architectural discussions, sprint planning, and daily stand-up meetings. You may also mentor junior developers, help define best practices, and ensure seamless integration across the MERN (MongoDB, Express, React, Node.js) stack. Effective communication and teamwork are essential, especially when troubleshooting complex issues or deploying new features.

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

To thrive as a Senior MERN Stack Developer, you need deep expertise in JavaScript, proficiency with MongoDB, Express.js, React.js, and Node.js, and typically a bachelor's degree in computer science or related field. Experience using source control systems like Git, familiarity with cloud platforms (e.g., AWS), and understanding of CI/CD pipelines are highly valued. Strong problem-solving, leadership, and effective communication skills help you guide teams and collaborate with stakeholders. These skills ensure efficient development of scalable web applications and effective team leadership in dynamic tech environments.

What are the most commonly searched types of Mern Stack Developer jobs in Washington?

The most popular types of Mern Stack Developer jobs in Washington are:

What are popular job titles related to Senior Mern Stack Developer jobs in Washington?

For Senior Mern Stack Developer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Senior Mern Stack Developer jobs in Washington look for?

The top searched job categories for Senior Mern Stack Developer jobs in Washington are:

What cities in Washington are hiring for Senior Mern Stack Developer jobs?

Cities in Washington with the most Senior Mern Stack Developer job openings:

Senior Mern Stack Developer jobs near you

Sr Full Stack Developer

Virtuous Tech Inc

Mclean, VA • On-site

Other

Posted 11 days ago

Job description

Senior Full Stack Developer

The Investments & Capital Markets division is seeking a Senior Software Developer to contribute to an enterprise forecasting platform supporting long-term financial projections, strategic planning, and decision-making. You will be responsible for developing and enhancing core features of the forecasting engines to improve model accuracy, performance, and scalability, while providing support for critical quarterly and yearly production runs for financial reporting.

Key Responsibilities:
  • Refactor and modernize existing components of financial accounting and forecasting applications to improve maintainability, performance, and scalability.
  • Develop and enhance core forecasting engine features to improve model accuracy, runtime efficiency, and enterprise readiness.
  • Support critical quarterly production runs by monitoring execution, troubleshooting issues, and ensuring integrity, accuracy, and timeliness of outputs.
  • Write clean, robust, high-quality code supported by automated unit and integration tests with strong coverage.
  • Partner with FP&A and stakeholders to implement new forecasting capabilities, enable scenario analysis, and meet regulatory requirements.
Requirements:
  • Python
  • OOPs
  • Unit Testing (PyTest / JUnit)
  • Git Version Control
  • SQL & Relational Databases
  • Pandas
  • Shell Scripting
  • Containerization (Docker / Podman / Kubernetes)
  • Fixed Income & Financial Domain Knowledge

Location: McLean, VA (Onsite / Local Candidates Only)

Duration: 5 Months with possible extension

Interview Process: One round of Onsite interview

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