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Freelance Application Software Engineer Jobs in Wayne, NJ

Software Engineer, Application

New York, NY ยท On-site

$175K - $275K/yr

The Role We are looking for an Application Software Engineer to craft polished, intuitive, and performant experiences across our products. You will work closely with design to turn new AI ...

Software Engineer, Application

New York, NY ยท On-site

$175K - $275K/yr

The Role We are looking for an Application Software Engineer to craft polished, intuitive, and performant experiences across our products. You will work closely with design to turn new AI ...

Software Engineer

NY ยท On-site

Software Engineer 21780 , 7/3/2026 7:14:00 AM Application Development Contractor - W2 We require a senior Java and GCP Software Engineer who has worked in large enterprises. Job Requirements 8+ years ...

Software Engineer

New York, NY ยท On-site

$100K - $250K/yr

Professional communication skills Application Instructions REQUIRED APPLICATION MATERIALS * CV ... projects, software repositories, publications * Description of previous research/engineering ...

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Freelance Application Software Engineer information

See Wayne, NJ salary details

$50.1K

$109.8K

$150.7K

How much do freelance application software engineer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for freelance application software engineer in Wayne, NJ is $109,787.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,300.00 and $133,900.00 per year, depending on experience, location, and employer.

Web Application Software Engineer

Manhattan, NY โ€ข On-site

RIT Solutions, Inc.
Recruiting and Staffing Servicesย โ€ขย 201 - 500 employees

Full-time

Re-posted 16 days ago


Job description

Job Summary:
RIT Solutions, Inc. is seeking a Web Application Software Engineer to design, develop, and support full-stack web applications. The role focuses on building scalable, user-friendly, and high-performance applications using technologies such as JavaScript and Java/JSP.
Responsibilities:
โ€ข Develop and maintain full-stack web applications (UI, backend, and database layers)
โ€ข Build responsive, user-friendly interfaces using modern JavaScript frameworks
โ€ข Develop backend components using Java/JSP with integration to Oracle databases
โ€ข Design and implement web services and system interfaces (APIs, DB links, file transfers)
โ€ข Support full SDLC including design, development, testing, deployment, and production support
โ€ข Enhance application performance, usability, and scalability
โ€ข Collaborate with cross-functional teams to deliver high-quality technical solutions
Qualifications:
Required:
โ€ข 5+ years of experience in web-based software development
โ€ข Strong expertise in JavaScript, Java/JSP, and Oracle databases
โ€ข Experience with frameworks such as AngularJS, Backbone, Marionette, or similar
โ€ข Experience developing web services and backend integrations
โ€ข Familiarity with responsive design, UI/UX best practices, and data-driven applications
โ€ข Experience with version control tools (Git, SVN)
โ€ข Ability to work across full development lifecycle with strong problem-solving skills
Preferred:
โ€ข Experience working in high-availability and enterprise environments
Company:
Jobdiva Job Portal: https://www1.jobdiva.com/candidates/myjobs/searchjobsdone.jsp?a=xbjdnwgjodtga1y1im2g881fkkeiwd0775lbvq8yqgps8vb2q36w2vj1ga6xxork&compid=-1 Recruitment (contingency search and campus selection). Founded in 2019, the company is headquartered in Arlington, USA, with a team of 201-500 employees. The company is currently Growth Stage.