Mid-Level MERN Stack Developer; Backend – Node Js - Livingston, NJ

Position: Mid-Level MERN Stack Developer (Backend – Node Js) - Livingston, NJ (Need only
# Mid-Level MERN Stack Developer (Backend – Node Js) - Livingston, NJ (Need only Pioneer Corporate Services Inc Be an Early Applicant Contract mid Livingston , New Jersey, USPosted Today##

Role Overview Pioneer Corporate Services Inc is hiring a mid-level Mid-Level MERN Stack Developer (Backend – Node Js) - Livingston, NJ (Need only. This is a contract role in Livingston. Part of Pioneer Corporate Services Inc's Backend hiring, posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.##

Salary Context Salary is not disclosed in this posting. Market median for Mid-level Backend roles is $130k-$174k (based on 63 comparable listings). Many employers share specifics during the interview process or after an initial screen.## Resume Keywords to Include Make sure these keywords appear in your resume to improve ATS scoring

PythonSQLNode.jsAWSMongoDBAPIORTitle

Sign up free to auto-tailor your resume with all these keywords and get a higher ATS score## Job description

Title:

Mid-Level MERN Stack Developer (Backend – Node Js)

Location:

Livingston, NJ (Need only locals – F2F)

Key Responsibilities:

· Design, build, and maintain scalable RESTful APIs supporting high-volume client integrations.
· Develop backend services using Node.js and Python, with a strong focus on performance, security, and reliability.
· Build and support AWS serverless solutions, including:

Lambda functions
· Step Functions for workflow orchestration and service coordination Contribute to a platform that enables self-service API access for hundreds of external consumers.
· Work independently to deliver features end-to-end in a fast-paced, results-driven environment.
· Collaborate across teams and participate in cross-training initiatives to broaden technical expertise.
· Support and contribute to Generative AI initiatives, tools, or integrations as part of ongoing platform evolution.### Qualifications
· 7+ years of backend development experience, Node.js development, including strong experience in MongoDB.
· Expertise in API development Knowledge of Python, and strong object-oriented design SQL and No

SQL data stores Hands-on experience with the MERN stack, with a clear preference for backend-heavy development.
· Solid hands-on experience with AWS Lambda and serverless architectures.
· Ability to work independently, manage ambiguity, and deliver consistently in a high-velocity environment.
· Strong communication skills and a collaborative, growth-oriented mindset.
· Bachelor''''s degree in Computer Science, Engineering or related discipline
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