Integration Engineer

Integration Engineer

Location: Remote | Contract | Hourly Pay Range $55-$65

This Integration Engineer role supports modernization of an evolving technology stack, accelerating a move toward domain-driven, microservices-based architecture. You’ll build and expand API integrations and help enable a document generation overhaul, collaborating with engineering and product partners to deliver high-quality services and templates.

Key Responsibilities

Migrate internal applications to consume content via APIs.

Develop new API endpoints using RESTful patterns to expose datasets through an API platform.

Model product datasets to support scalable integrations and downstream consumption.

Plan and execute migrations from legacy direct data queries to API-based access patterns.

Collaborate with engineering teams across domains to drive API adoption and integration consistency.

Partner with product and business stakeholders to create and maintain document templates.

Build additional integrations with the document generation platform to produce new documents.

Execute work within Agile/Scrum project management practices.

Coordinate releases and deployments for API endpoints, application integrations, and document template updates.

Perform unit and integration testing to validate application integrations end-to-end.

Identify performance bottlenecks and optimize code for speed and efficiency.

Implement security best practices to reduce vulnerability risk.

Debug issues, resolve errors, and support smooth operation for internal users and team members.

Provide regular status updates and escalate key decisions, issues, and risks as needed.

Required Qualifications

Bachelor’s degree in Information Technology (or related discipline as stated in the job description).

4–7 years of experience working with API frameworks and microservices architectures.

Experience with .NET (ASP.NET) and .NET Framework, VB and C#, MVC, JavaScript, jQuery, CSS, and HTML.

Experience with cloud services and containerized applications, as well as desktop WinForms applications.

Formstack experience (Document Stack and Data Merge API).

Working knowledge of source control best practices and at least one source control tool (e.g., Git).

Strong testing background.

Documentation-driven mindset.

Preferred Qualifications

No additional preferred qualifications were explicitly specified in the source job description.

About Delphi-US - Peacemakers in the Talent War

Delphi-US is a national IT Services firm based in Newport, Rhode Island. Delphi attracts our nation's best and brightest Technical & Professional Talent and positions our nation's finest employers to further their competitive advantages. Delphi's core technical focus includes Data Intelligence Engineering & Analytics, AI/ML Operational Excellence, DevOps & Cloud Computing, Health IT & Life Sciences, and Energy Management/Power Systems; serving domains from sensitive national energy sectors to critical financial services, biomed, life sciences & pharma, major government & municipal institutions, and much of the USA's Fortune 500 corporations. Delphi Associates are deployed on critical IT Projects where their consultative business acumen, comprehensive technical expertise, and committed service mission drives our client's success. Our proprietary skill-based and cultural matching process results in higher qualified project teams, custom curated for our client's specific technical & functional goals. We are supremely experienced, friendly, professional, and ready to advocate on your behalf. Delphi has an indelible understanding of employer expectations, a track record of project success and we deliver lasting results.

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