Senior Full Stack Engineer Jobs in Long Island

Job Description Design and develop scalable applications using C# or equivalent OOP language. Build modern web interfaces with ReactJS (or similar web front technologies). Develop strong API and backend components (e.g. Azure Functions or equivalent). Work with SQL or NoSQL databases...

W2 Only : Role : Full Stack Developer (Python & React) Location : Spring Texas United States (On-site) (Long Term Contract ) We are seeking a Full Stack Developer (Python & React) to join our team onsite in Spring Texas. This is a long-term contract opportunity to work on high-impact tradi...

Full Stack Developer (AI/LLM Focus) Location: 9509 key west drive Rockville MD 20850 need local within commute Duration: 12 Months with possible extension/conversions. Job Overview: We are seeking a highly skilled Full Stack Developer to design build and maintain scalable end-to-end applications. T...

Full Stack Software Engineer (Java/GCP) W2 Location: Hartford CT Hybrid Duration: 6 months C2H Interview: 30-minute online assessment and virtual round Start Date: ASAP Note: Candidate must complete a 30-minute online assessment Must provide 1 Manager/Lead reference (LinkedIn verifiable)...

Job Title: Full Stack Angular / .NET Developer -15 years of experience Location: NYC NY - Hybrid We are currently seeking candidates who meet the following qualification Key Responsibilities: Design develop and maintain full-stack applications using Angular (front-end) (back-end). Co...

Job Title: Java Full Stack Developer -15 years of exp Location: AlbanyNY - Hybrid We are currently seeking candidates who meet the following qualification Strong expertise in object-oriented analysis and design (OOAD) delivering scalable and efficient solutions using Java Proficient in Oracle PL/...

Job Title: Full Stack Lead ( Java Microservices GCP)Location: Springfield MO (Local Candidates Only) (Onsite) Job Summary We are seeking an experienced Full Stack Lead with strong expertise in front-end () back-end (Java Spring Boot Microservices) and cloud platforms (GCP). This role requires a hi...

In this role youll make an impact in the following ways:Involved in design development and maintain applications incorporating both front-end and back-end technologies.Programming well-designed testable efficient code.Integrate software components into a fully functional software system.            ...

Were seeking a Full Stack AI Engineer who can design build and ship AI-powered products end-to-end  from data layer to user interface. This role is for a builder who thrives at the intersection of modern app engineering and applied AI and who wants to create products that directly improve how real e...

Job Title: Java Full Stack Developer (60% Backend & 40% Frontend) - W2 OnlyNo of Openings 4 Openings Exp level 10 yearsLocation: New York City NY or Pittsburgh PA(Hybrid) - Local or nearby commutable distance Mandatory Skills: Angular Java Java Microservices Java Spring Boot Job Description: Full...

We are looking for a highly Full Stack Developer with strong backend expertise Core and working knowledge of modern frontend technologies like ReactJS. This role requires a hands-on developer who can write clean efficient code and contribute to building scalable production-grade applications. Look...

ERG is a research and consulting firm that provides a wide range of support to federal state and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineering science economics public health informational technology and communications. We hire people with th...

Job Description:Senior Full Stack Engineer A Senior Software Engineer that thrives in an environment where we are using innovative technologies to provide first class digital experience for our clients and customers. You will be involved in building or enhancing existing 401k business capabilities t...

ERG is a research and consulting firm that provides a wide range of support to federal state and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineering science economics public health informational technology and communications. We hire people with th...

Who Are WePostman is the worlds leading API platform used by more than 45 million developers and 500000 organizations including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streaml...

Who Are WePostman is the worlds leading API platform used by more than 45 million developers and 500000 organizations including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streaml...

ERG is a research and consulting firm that provides a wide range of support to federal state and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineering science economics public health informational technology and communications. We hire people with th...

Job Title: IT Consultant Human Capital (Senior / Full Stack Developer) Location: New York NY (Hybrid 3 days onsite 2 days remote) Duration: 6 MonthsPosition OverviewWe are seeking an experienced Senior / Full Stack Developer to support the development modernization and maintenance of enterprise hu...

Who Are WePostman is the worlds leading API platform used by more than 45 million developers and 500000 organizations including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streaml...

Enterprise Knowledge (EK) is hiring a full-time Full Stack AI Developer to join our growing Technology Solutions this role you will bridge the gap between robust software engineering and cutting-edge Generative AI designing and deploying end-to-end solutions that transform how global organizations...