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Freelance Software Engineer Contractor Jobs in New York

Software Engineer (iOS) - Only W2

Stamford, CT · On-site

$149K/yr

Sub-contracting is not allowed Skill Matrix: Name Required SWIFT Yes iOS Yes SWIFT UI Yes Job Overview: * We are seeking an experienced Software Engineer specializing in iOS development to design and ...

Staff Software Engineer

New York, NY · On-site

$185K - $200K/yr

The Engineering team is seeking an experienced Staff Software Engineer, with experience in Product ... Has experience working with and leading remote contractors * Demonstrated experience with Software ...

Senior Software Engineer

New York, NY · On-site

$170K - $270K/yr

About the Role As a Senior Software Engineer at Rho, you'll build the financial infrastructure ... contractors, candidates, customers and vendors. We believe every member of the Rho community ...

Senior Software Engineer

New York, NY · On-site

$170K - $270K/yr

About the Role As a Senior Software Engineer at Rho, you'll build the financial infrastructure ... contractors, candidates, customers and vendors. We believe every member of the Rho community ...

Senior Software Engineer

Jersey City, NJ · On-site +1

$127K - $168K/yr

Expand and evolve our integration strategy, connecting third-party contractor networks, service ... Our software product, engineering, and operations teams set the bar for talent in our industry. We ...

Engineer, Software

New York, NY · On-site

$185K - $245K/yr

As a Software Engineer, you will drive software development for this analytics platform, ensuring ... Act as a technical lead for contractors and interns , providing guidance, code reviews, and ...

Engineer, Software

New York, NY · On-site

$185K - $245K/yr

As a Software Engineer, you will drive software development for this analytics platform, ensuring ... Act as a technical lead for contractors and interns , providing guidance, code reviews, and ...

Senior Software Engineer

Jersey City, NJ · On-site

$127K - $168K/yr

Expand and evolve our integration strategy, connecting third-party contractor networks, service ... Our software product, engineering, and operations teams set the bar for talent in our industry. We ...

Software Engineer

New York, NY · Remote

$165K - $250K/yr

... development, helping contractors reduce compliance time, de-risk projects, and scale with ... Transform complex, manual permitting workflows into seamless, AI-enabled software experiences.

Senior Software Engineer, Integrations

Manasquan, NJ · On-site

$121K - $159K/yr

But the world of property data is far bigger than what we pull today: permits, contractor and ... This is a software engineer first, with an integrations mindset -- someone genuinely comfortable ...

Software Engineer

New York, NY · On-site

$165K - $250K/yr

... development, helping contractors reduce compliance time, de-risk projects, and scale with ... Transform complex, manual permitting workflows into seamless, AI-enabled software experiences.

Showing results 41-60

Freelance Software Engineer Contractor information

What is the difference between Freelance Software Engineer Contractor vs Freelance Software Developer?

AspectFreelance Software Engineer ContractorFreelance Software Developer
CredentialsTypically requires a degree in computer science or related field, with certifications like AWS or Microsoft Azure often preferred.Often has similar educational background; certifications are optional but can enhance credibility.
Work EnvironmentWorks independently on client projects, often with a focus on engineering solutions, system architecture, and technical problem-solving.Works independently on software applications, focusing on coding, development, and implementation.
Employer & Industry UsageHired by clients or agencies for engineering-specific tasks across various industries like tech, finance, and healthcare.Hired for software development projects in diverse sectors, including startups and large corporations.

Both roles involve freelance work and require strong technical skills, but Freelance Software Engineer Contractors often focus on system architecture and engineering tasks, while Freelance Software Developers concentrate on coding and application development. The choice depends on the project scope and technical expertise needed.

What cities in New York are hiring for Freelance Software Engineer Contractor jobs?

Cities in New York with the most Freelance Software Engineer Contractor job openings:

Infographic showing various Freelance Software Engineer Contractor job openings in New York as of June 2026, with employment types broken down into 33% Part Time, 33% Temporary, and 34% Contract. Highlights an 100% In-person job distribution.

Senior Lead Software Engineer

JPMorgan Chase & Co.

Jersey City, NJ • On-site

$120 - $150/hr

Other

Re-posted 28 days ago


JPMorgan Chase & Co. rating

7.9

Company rating: 7.9 out of 10

Based on 500 frontline employees who took The Breakroom Quiz

78th of 175 rated banks


Job description

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.

As a Senior Lead Software Engineer at JPMorgan Chase within the Employee Platform Chief Administration Office Technology, team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contributions, and apply deep technical expertise and problem‑solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications.

Job responsibilities
  • Regularly provide technical guidance and direction to support the business and its technical teams, contractors, and vendors
  • Develop secure and high‑quality production code, and review and debug code written by others
  • Drive decisions that influence the product design, application functionality, and technical operations and processes
  • Serve as a function‑wide subject matter expert in one or more areas of focus
  • Actively contribute to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle
  • Influence peers and project decision‑makers to consider the use and application of leading‑edge technologies
  • Serve as a lead technologist to manage workload across Associate level software engineers
  • Add to the team culture of diversity, opportunity, inclusion, and respect
Required qualifications, capabilities, and skills
  • Formal training or certification on software engineering concepts and 5+ years applied experience
  • Hands‑on practical experience delivering system design, application development, testing, and operational stability
  • Advanced in one or more programming language(s); primarily React front‑end development, Java core platform, and Python frameworks for applying against RESTful and GraphQL API development
  • Advanced knowledge of software applications and technical processes with considerable in‑depth knowledge in one or more technical disciplines (e.g., cloud, artificial intelligence, machine learning, mobile, etc.), including GitHub Copilot for developer assistant tooling
  • Ability to tackle design and functionality problems independently with little to no oversight
  • Strong knowledge of building cross‑functional data integrated systems using API, data streaming via Kafka to allow for seamless data exchange under a unified end user experience
  • Practical cloud native experience, primarily in AWS while applying cloud concepts to private cloud platforms
  • Experience in Computer Science, Computer Engineering, Mathematics, or a related technical field
Preferred qualifications, capabilities,h3>
  • Full stack development knowledge with strong enterprise architecture design concepts to allow for unified user experience leveraging data sharing capabilities with API, Kafka
  • Conceptual knowledge on building AI/ML foundational models to support Agentic AI orchestration including LLM components
  • Case management workflow and orchestration to serve as the backbone of a unified user experience across multiple cross‑functional teams
  • Vibe coding experience and conceptual knowledge while leveraging developer assistant tools like GitHub Copilot to allow for efficiency gains
  • Data modeling concepts and design
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