Demo

FullStack Software Engieer

JSR Tech Consulting
Newark, NJ Contractor
POSTED ON 6/25/2026
AVAILABLE BEFORE 7/23/2026

Full Stack Software Engineer

Contract-to-Hire Opportunity with a Leading Financial Services Firm

Location: Newark, NJ (Hybrid – 3 Days/Week Onsite)

Duration: Contract-to-Hire

Pay Rate: Up to $65/hr W2

Employment Type: W2 Only (No Corp-to-Corp)

Work Authorization: Must have permanent authorization to work in the United States

Candidates: Local Candidates Preferred



We are seeking a Full Stack Software Engineer to join a high-performing technology team supporting enterprise retirement and financial services platforms. This role offers the opportunity to work on modern cloud-native applications while contributing to large-scale digital transformation initiatives within one of the world's leading financial institutions


.
The ideal candidate will bring strong full-stack development experience across modern frontend frameworks, backend technologies, cloud platforms, and DevOps practices. This position offers exposure to innovative technologies, collaborative Agile teams, and highly visible business initiative


s.
What You Can Expect on a Typical

  • DayDesign, develop, and maintain enterprise applications using modern software engineering principles and best practi
  • cesBuild scalable, secure, and high-performing applications that support critical business functi
  • onsDevelop high-quality, maintainable, and well-documented code while adhering to established development standa
  • rdsCollaborate closely with product owners, architects, technical leads, designers, and fellow engineers to deliver business-focused soluti
  • onsParticipate in technical design discussions and contribute to architecture and implementation decisi
  • onsDevelop and enhance responsive user interfaces using modern frontend technolog
  • iesBuild and maintain backend services, APIs, and microservices supporting enterprise applicati
  • onsWrite and execute unit tests, integration tests, and automated functional te
  • stsTroubleshoot and resolve issues identified through testing, production support, or monitoring activit
  • iesContribute to Agile ceremonies, sprint planning, backlog refinement, and continuous improvement initiati
  • vesIdentify opportunities to leverage emerging technologies and innovative approaches to solve business challen
  • gesSupport cloud-based application deployment, monitoring, and operational excelle


nce
Required Qualificat

  • ionsStrong hands-on experience developing modern web applications using Reac
  • t.jsExperience with React Hooks, state management, component-based architecture, and responsive UI develop
  • mentSolid backend development experience using Node.js and frameworks such as Express.js or Ne
  • stJSStrong proficiency with JavaScript and TypeScript across frontend and backend develop
  • mentExperience designing, developing, and integrating RESTful APIs and GraphQL serv
  • icesExperience building and supporting microservices-based architect
  • uresHands-on experience with AWS cloud services includ
  • ing
  • :E
  • C2S3API Gat
  • ewayLa
  • mbdaExperience with containerization technologies, including Do
  • ckerExperience deploying applications to AWS ECS or EKS environm
  • entsExperience building and maintaining CI/CD pipelines and automated deployment proce
  • ssesUnderstanding of cloud infrastructure concepts, includ
  • ing:
  • VPC
  • sIAMLoad Balan
  • cersAuto Sca
  • lingExperience with relational and NoSQL databases such as PostgreSQL and Mon
  • goDBKnowledge of database design, query optimization, and performance tu
  • ningExperience with monitoring, logging, and observability tools such as CloudW


atch
Additional Technical Experience Pref

  • erredExperience with Java develo
  • pmentExperience with Spring
  • BootExperience with Python develo
  • pmentFamiliarity with enterprise-scale distributed sy
  • stemsExperience working in highly regulated environments such as financial services, banking, or insu


rance
Soft Skills & Professional Attr

  • ibutesStrong analytical and problem-solving abi
  • litiesExcellent communication and collaboration
  • skillsAbility to work effectively in cross-functional Agile
  • teamsStrong attention to detail and commitment to code q
  • ualityDemonstrated passion for continuous learning and professional devel
  • opmentAbility to balance technical excellence with business obje


ctives
Why Consider This Oppor

  • tunity?Contract-to-hire opportunity with a leading financial services organ
  • izationWork on enterprise-scale digital transformation init
  • iativesModern technology stack including React, Node.js, AWS, Docker, and Micros
  • ervicesExposure to innovative cloud-native development pr
  • acticesCollaborative engineering culture focused on learning, growth, and technical exc
  • ellenceStrong long-term career potential within a stable and growing organ


ization

Hourly Wage Estimation for FullStack Software Engieer in Newark, NJ
$45.00 to $54.00
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