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Freelance Integration Software Engineer Jobs in New York

Software Integration Engineer

Red Bank, NJ · On-site

$106K - $143K/yr

Responsibilities Peraton Labs is seeking a hands-on Software Integration Engineer to be responsible for building, testing, packaging, and maintaining the containerized software deliverables for ...

Responsibilities Peraton Labs is seeking a hands-on Software Integration Engineer to be responsible for building, testing, packaging, and maintaining the containerized software deliverables for ...

Software Integration Engineer

Red Bank, NJ

$106K - $143K/yr

Responsibilities Peraton Labs is seeking a hands-on Software Integration Engineer to be responsible for building, testing, packaging, and maintaining the containerized software deliverables for ...

Build and integrate RESTful APIs while automating data flows between systems. * Develop secure ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

Software Engineer, Data & Integrations

New York, NY · Remote

$106K - $143K/yr

About The Role We're looking for a hands-on Software Engineer, Data & Integrations to lead a team ... You will be the engineering owner of M7's integration layer: the pipelines that ingest, transform ...

About The Role We're looking for a hands-on Software Engineer, Data & Integrations to lead a team ... You will be the engineering owner of M7's integration layer: the pipelines that ingest, transform ...

Integration Engineer

Manhattan, NY · On-site

$114K - $154K/yr

The Integration Engineer brings strong technical expertise in healthcare data standards, interface development, and the software development lifecycle, and is able to independently design solutions ...

Integration Engineer

Manhattan, NY · On-site

$114K - $154K/yr

The Integration Engineer brings strong technical expertise in healthcare data standards, interface development, and the software development lifecycle, and is able to independently design solutions ...

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Integration Engineer

New York, NY · On-site

$113K - $153K/yr

The Integration Engineer brings strong technical expertise in healthcare data standards, interface development, and the software development lifecycle, and is able to independently design solutions ...

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Freelance Integration Software Engineer information

What is a freelance integration software engineer?

A Freelance Integration Software Engineer is an independent professional who specializes in connecting and combining different software systems so they can work together seamlessly. They are typically hired on a project basis to develop, implement, and maintain integrations between applications, databases, APIs, and other digital services. These engineers ensure data flows smoothly across platforms, streamline business processes, and resolve compatibility issues. Freelancers in this role often work remotely and serve multiple clients across industries.

What are the key skills and qualifications needed to thrive as a freelance integration software engineer?

To thrive as a Freelance Integration Software Engineer, you need strong programming skills (often in languages like Java, Python, or JavaScript), experience with APIs, and a solid understanding of system integration concepts, typically backed by a degree in computer science or related field. Familiarity with integration platforms (such as MuleSoft, Dell Boomi, or Zapier), cloud services, and relevant certifications (like MuleSoft Certified Developer or AWS Certified Solutions Architect) is highly valuable. Excellent problem-solving, communication, and time-management skills help you collaborate with clients and efficiently deliver solutions in a freelance environment. These capabilities are essential to ensure seamless connectivity between systems, deliver high-quality client solutions, and manage projects independently.

What are some common challenges a freelance integration software engineer might face when working with multiple clients?

Freelance Integration Software Engineers often encounter challenges such as managing different client expectations, working with diverse technology stacks, and aligning integration standards across various systems. Since each client may use unique tools and workflows, adaptability and strong communication skills are essential to ensure seamless integration. Additionally, coordinating with remote development teams and adhering to project timelines can be demanding, but these experiences also help build a versatile skill set and professional reputation.

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

AspectFreelance Integration Software EngineerFreelance Software Developer
Primary FocusDesigning and implementing system integrations and APIsDeveloping standalone applications or features
Required SkillsAPI development, system architecture, integration toolsProgramming languages, application development, UI/UX
Work EnvironmentClient sites, remote, collaborative with IT teamsRemote, independent, project-based
Common CertificationsAPI certifications, cloud platform credentialsProgramming language certifications, software development courses

Freelance Integration Software Engineers focus on connecting different systems and APIs, often working closely with IT teams. Freelance Software Developers create standalone applications or features. While both roles require programming skills, integration engineers emphasize system interoperability, whereas developers focus on application creation.

What are the most commonly searched types of Integration Software Engineer jobs in New York?

The most popular types of Integration Software Engineer jobs in New York are:

What job categories do people searching Freelance Integration Software Engineer jobs in New York look for?

The top searched job categories for Freelance Integration Software Engineer jobs in New York are:

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

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

Enterprise Applications Integration Software Engineer

Atalora Digital Services S.L.

Union, NJ • On-site

$110 - $160/hr

Other

Posted 5 days ago


Job description

Atalora Digital Services is looking for an Enterprise Applications Integration Software Engineer to develop, configure and deploy the integrations of our customer's enterprise systems landscape. You will use the available technology stack to implement integrations across Enterprise Applications such as ERP, Financials, Manufacturing, HR, CRM and SRM platforms, ensuring performance, scalability and resilience in how business applications connect and evolve.

We are looking for 5+ years of experience developing integrations with tools and languages such as Boomi and Progress 4GL, experience with TypeScript, Java, NiFi or Kafka, a solid understanding of API-led integration, middleware, microservices and event-driven architectures, and knowledge of secure authentication protocols including SSO, OAuth2, JWT, mTLS and SAML.

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