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Mid Level Full Stack Engineer Jobs in New York (NOW HIRING)

Sr Full Stack Engineer

Summit, NJ · On-site

$103.32 - $110.21/hr

Sr Full Stack Engineer Summit, NJ Hybrid Role Compensation: $75 - $80 per hour ABOUT THE ROLE Our client, a Fortune 500 Consumer Packaged Goods (CPG) company, is seeking a Senior Full Stack Engineer ...

Vice President, Full Stack Engineer We're seeking a future team member for the role of Vice President, Full Stack Engineer to join our Finance Engineering team. This role is in New York, USA . In ...

Senior Full Stack Engineer

New York, NY · Hybrid

$160K - $180K/hr

Senior Full Stack Engineer Full-time New York City, NY, US Exclusive confidential search -- details shared with qualified applicants. Benefits You'll Love * Equity upside and ownership opportunity ...

Sr Full Stack Engineer

Summit, NJ · On-site

$75 - $80/hr

Sr Full Stack Engineer Summit, NJ Hybrid Role Compensation: $75 - $80 per hour ABOUT THE ROLE Our ... The pay range for this job level is a general guideline only and not a guarantee of compensation or ...

Full Stack Engineer

Manhattan, NY · On-site

$180 - $220/hr

Full Stack Engineer**Willis Re is building its global technology estate from the ground up, unencumbered by legacy and designed around data, analytics and modern cloud platforms. We are looking for a ...

Full Stack Engineer

New York, NY · On-site

$250K - $260K/yr

The Opportunity Our partner is hiring Senior Full Stack Engineers to help build the next generation of their product. This is a backend-heavy product engineering role focused on developing customer ...

Full Stack Engineer

New York, NY · On-site

$250K - $260K/yr

The Opportunity Our partner is hiring Senior Full Stack Engineers to help build the next generation of their product. This is a backend-heavy product engineering role focused on developing customer ...

Full Stack Engineer

New York, NY · On-site

$250K - $260K/yr

The Opportunity Our partner is hiring Senior Full Stack Engineers to help build the next generation of their product. This is a backend-heavy product engineering role focused on developing customer ...

Full Stack Engineer

Manhattan, NY · On-site

$190 - $215/hr

The Opportunity Our partner is hiring Senior Full Stack Engineers to help build the next generation of their product. This is a backend-heavy product engineering role focused on developing customer ...

Full Stack Engineer

New York, NY · On-site

$150K - $300K/yr

ROLE As a Full Stack Engineer, you will build and own major parts of our product - from the ... level or above. • Strong frontend fundamentals - modern JavaScript/TypeScript, component ...

Full Stack Engineer

Manhattan, NY · On-site

$150 - $190/hr

ROLE As a Full Stack Engineer, you will build and own major parts of our product -- from the ... Proven track record shipping production web applications end to end, at senior level or above.

The Role This is a founding-level Product Engineer role...high ownership, high trust, real ... What You'll Do * Build and ship full-stack product features used by real customers (React ...

Full stack Engineer

Manhattan, NY · On-site

$120 - $160/hr

Seeking a motivated Senior Full Stack Engineer to join our Growth Engineering Tools team. Basic Qualifications * React/Material UI knowledge with recent work experience * TypeScript knowledge * Next ...

Full-Stack Engineer

Manhattan, NY · On-site

$90 - $130/hr

Strategio is seeking a skilled and detail-oriented Full Stack Engineer to join a collaborative, cross-functional Agile team working on modern data-driven applications. In this role, you will design ...

New

The Role This is a founding-level Product Engineer role...high ownership, high trust, real ... What You'll Do * Build and ship full-stack product features used by real customers (React ...

Showing results 41-60

Mid Level Full Stack Engineer information

What is a mid level full stack engineer?

Mid Level Full Stack Engineers are software developers with several years of experience who work on both the front-end and back-end of web applications. They are proficient in multiple programming languages and frameworks, and are capable of taking on tasks across the entire technology stack, from designing user interfaces to managing databases and server infrastructure. Mid level indicates they have moved beyond junior responsibilities, can work independently, and often mentor less-experienced team members. Their well-rounded skill set allows them to contribute to all phases of development and solve complex technical challenges.

What are the key skills and qualifications needed to thrive as a mid level full stack engineer, and why are they important?

To thrive as a Mid Level Full Stack Engineer, you need solid proficiency in front-end and back-end programming languages (such as JavaScript, Python, or Java), experience with frameworks (like React and Node.js), and a relevant degree or equivalent experience. Familiarity with version control systems (e.g., Git), cloud platforms (AWS, Azure), and databases (SQL/NoSQL) is typically required, and certifications in these areas can be advantageous. Problem-solving ability, effective communication, and strong collaboration skills are crucial soft skills for this role. These competencies ensure you can build scalable, reliable applications while working efficiently within cross-functional development teams.

What are some common challenges faced by mid level full stack engineers when balancing front-end and back-end responsibilities?

Mid-level full stack engineers often encounter the challenge of context-switching between front-end and back-end tasks, which can require different mindsets and technical skills. Managing project priorities and ensuring seamless integration between both layers is key, especially when collaborating with specialized team members. Additionally, staying updated with evolving frameworks and best practices in both domains can be demanding, but it's essential for delivering robust, maintainable solutions. Successfully navigating these challenges often leads to increased autonomy and visibility within the team, paving the way for future advancement.

What is the difference between Mid Level Full Stack Engineer vs Front End Developer?

AspectMid Level Full Stack EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, such as JavaScript, HTML, CSS, Node.js, and databasesSpecialized in front-end technologies like HTML, CSS, JavaScript, and frameworks like React or Angular
Work EnvironmentCollaborates across full project stack, often in agile teams, handling both client and server-side tasksFocuses primarily on user interface, user experience, and front-end development tasks
Common UsageUsed in roles requiring full project development, integration, and deploymentUsed in roles focused on designing and implementing user-facing features

The Mid Level Full Stack Engineer has a broader scope, working on both front-end and back-end development, while a Front End Developer specializes in creating and optimizing user interfaces. Both roles require strong JavaScript skills, but the full stack engineer's expertise spans multiple technologies and layers of the application.

What are the most commonly searched types of Full Stack Engineer jobs in New York?

The most popular types of Full Stack Engineer jobs in New York are:

Infographic showing various Mid Level Full Stack Engineer job openings in New York as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Sr Full Stack Engineer

Eightelevengroup

Summit, NJ • On-site

$103.32 - $110.21/hr

Other

Posted 16 days ago


Job description

Sr Full Stack Engineer

Summit, NJ

Hybrid Role

Compensation: $75 - $80 per hour

ABOUT THE ROLE

Our client, a Fortune 500 Consumer Packaged Goods (CPG) company, is seeking a Senior Full Stack Engineer to serve as the technical anchor and lead for automation tools within the product development team. This hybrid role, based in Summit, NJ, offers high-impact engagement and direct partnership with business and technology leadership. You will own end-to-end full stack development, including standing up and managing cloud infrastructure (compute and database), designing and connecting APIs, and building frontend interfaces with React. The role requires hands-on expertise in GenAI prompt engineering to ensure consistent, low-hallucination AI-assisted workflows. You will guide architecture and approach, integrating backend and frontend systems, and collaborate closely with cross-functional teams to deliver impactful solutions.

WHAT YOU'LL DO
  • Own end-to-end delivery across backend, middle tier, and frontend for automation tool initiatives
  • Stand up and manage cloud-based infrastructure (compute and database) to support application development (Azure preferred, AWS acceptable)
  • Design, build, and connect APIs to enable application functionality
  • Develop and integrate frontend interfaces (React preferred) with backend services
  • Utilize Python for data manipulation and processing tasks
  • Apply GenAI prompt engineering practices to ensure consistent, reliable model outputs and minimize hallucinations
  • Act as the technical anchor for the build, guiding architecture and technical approach for the product development team
  • Partner directly with business and technology leadership to deliver impactful solutions
WHAT YOU BRING
  • 5+ years of full stack engineering experience with strong breadth across backend, middle tier, and frontend
  • Demonstrated experience building and connecting APIs
  • Experience standing up cloud-based infrastructure (compute and database) for application development - Azure preferred, AWS acceptable
  • Frontend development experience, React preferred
  • Python experience for data manipulation and processing
  • Hands-on GenAI prompt engineering experience, including techniques for producing consistent model outputs and mitigating hallucinations
  • Proven ability to work end-to-end, from infrastructure through interface
WHAT'S IN IT FOR YOU
  • High-impact engagement with a global Fortune 500 Consumer Health company
  • Direct partnership with business and technology leadership
  • Opportunity to lead technical architecture and approach for automation tools

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