Backend testing jobs in new york

Senior SDET – Trading Systems | C#/.NET | Python | Backend/API Testing

Hybrid in Jersey City, New Jersey

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17d ago

Senior SDET Trading Systems | C#/.NET | Python | Backend/API TestingIntroductionQuellSoft is seeking an experienced Senior Software Development Engineer in Test (SDET) to support a large-scale Equity Derivatives Trading Platform within a leading investment banking environment. This is not a generic UI automation role. The ideal candidate will have strong hands-on experience across backend, API, database, integration, and UI automation, with the ability to validate complex trading workflows end-

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Third Party, Contract

Backend Go Engineer

New York, New York

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Today

Stand8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. We are seeking a Software Engineer with 3-5 years of experience to build and support cloud-based distributed backend systems and large-scale data pipelines for streaming video and content delivery. The role focuses on production backend services using Python or GoLang and related web techno

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Contract

$65 - $75 per hour

Database Engineer

New York, New York

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6d ago

A client of Innova Solutions is immediately hiring for a Database Engineer Position type: Full-time Contract (W2) Role: Database Engineer Duration: 4+ months Contract Location : New York, NY Remote role Must have Skills Python, Spark / PySpark, RESTful APIs, API versioning, input validation, pagination, and error standards in Python using FastAPI / Django / Flask, Airflow, Dagster, or similar Primary Skill Required for the Role: 5+ years of experience in Data Engineering or equivalent comb

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Contract

Depends on Experience

Python Backend Developer

New York, New York

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Today

Python Developer(Backend) Hybrid for NYC Long term Contract 2nd round will be F2F Job Summary We are looking for an experienced Python Backend Developer to design, develop, and maintain scalable backend applications and APIs. The candidate should have strong expertise in Python development, RESTful services, database design, cloud technologies, and microservices architecture. Key Responsibilities Develop and maintain scalable backend applications using Python Design and build REST APIs and micr

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Full-time, Contract

$DOE

Entry-Level Software Engineer / Full Stack Developer

Hybrid in Jersey City, New Jersey

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15d ago

We are seeking a motivated Entry-Level Software Engineer / Full Stack Developer to join our development team. The ideal candidate will contribute to designing, developing, testing, and maintaining web applications while working closely with other developers, QA engineers, and business teams. Candidates with 02 years of experience, internships, academic projects, personal projects, or entry level candidates are encouraged to apply. Key ResponsibilitiesDevelop, test, and maintain web applications

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Contract

23 - 28

Senior Software Development Engineer in Test - AI

Remote or North Carolina

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Today

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitment to our customers' success and to our Winning Culture. Our customers rank among the who's who in the Fortune 50. Coca-Cola, LinkedIn, Adobe, LVMH and Bayer are just a few of the 2,400+ global comp

Full-time

Senior Backend Engineer

Jersey City, New Jersey

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3d ago

Job Summary We are seeking a highly skilled Senior Backend Platform Engineer with strong expertise in building and supporting cloud-native backend platforms. The ideal candidate will be a hands-on engineer who can independently design, develop, deploy, and manage backend services using Kotlin, Spring Boot, Spring Cloud, WebFlux, AWS, and Terraform. This role requires someone who is comfortable working in a fast-paced environment and can quickly contribute with minimal supervision. Key Responsibi

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Contract

$50 - $70

Lead Full Stack Engineer

Hybrid in New York, New York

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17d ago

Key ResponsibilitiesDesign, develop, and maintain full-stack applications supporting Claims AI 10.0 initiatives.Build scalable and responsive front-end user interfaces using JavaScript/TypeScript and modern UI frameworks.Develop robust backend services, APIs, and workflow-driven applications.Support AI/ML-powered user experiences, claims automation, and business workflow solutions.Integrate front-end applications with:REST APIsBackend servicesAI/ML servicesEnterprise platformsWorkflow and orches

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Contract

50 - 60

Senior Software Engineer Full Stack (React + Backend)

Hybrid in New York, New York

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Today

Senior Software Engineer Full Stack (React + Backend) Location: New York (Hybrid) Job Type: Contract / Full Time Summary: Hiring a Full Stack Engineer with expertise in React + TypeScript and Python or C# to build scalable, data-driven platforms. Responsibilities: Develop responsive UIs and reusable components (React + TypeScript)Build secure, scalable APIs/services (Python or C#)Work with SQL/NoSQL databases, authentication, and performance tuningCollaborate in Agile teams, mentor juniors, and

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Full-time

Depends on Experience

Senior Backend Engineer — Java / Spring Boot

Hybrid in New York, New York

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10d ago

We are looking for a true senior Java backend engineer with deep Java/Spring Boot experience, strong SQL and Redis knowledge, hands-on AWS/container experience, and the ability to design and explain complex distributed systems. We are seeking a Senior Backend Engineer to join a team building and modernizing highly scalable enterprise applications. This is a hands-on engineering role for someone who enjoys solving complex technical problems, designing reliable backend systems, and working across

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Third Party, Contract

Depends on Experience

Java Backend Developer _ Hybrid (New Jersey (or New York) _ 6-12 Months (On W2 Only) _ USC/EAD

Hybrid in Jersey City, New Jersey

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30+d ago

Title Java Backend Developer Location Hybrid (Newark, NJ or NYC,NY) based preferred, client is in Newark, so commutable to that location, onsite 2-3 days per week ideally. Remaining days will be remote. Flexible with being onsite Duration: 6-12 Months (On W2 Only) VISA: USC/EAD Summary: We are looking for a Senior Java Backend Developer with 6-7 years of experience building scalable, cloud-native applications. Responsibilities Design, develop, and maintain backend services using Java and Spri

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Contract

Depends on Experience

Functional Tester (Hybrid)

New York, New York

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Today

Sr. Functional Tester (Hybrid) Job Location - NY, NY Rate: $60/hr Contract Duration: 12+ months On W2 - (they must be local) Interview: In-person Need local resources with DL Hybrid expectation 2-3 days onsite per week Utility or Energy sector Industry will be amazing but not a must!! JOB DESCRIPTION We are seeking an experienced Senior Tester (Senior QA Engineer) to lead quality assurance activities across the software development lifecycle. This role is responsible for test planning,

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Contract

Java Backend Engineer

Remote

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7d ago

Role Summary As a Software Engineer - Java Backend (Tech Lead), you will serve as a hands-on technical leader responsible for end-to-end service architecture, delivery outcomes, and ensuring the reliability of backend systems. You will define and communicate technical direction, influence cross-functional teams, and drive modernization initiatives. This role requires expertise in cloud-native development, event-driven architectures, and leadership in engineering excellence within a remote envir

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Third Party, Contract

Depends on Experience

Senior Frontend Software Engineer, Web Vault

Remote

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Today

Description Keeper Security is hiring an experienced Senior Software Engineer to join our Vault team. In this role, you will help design and build modern, high-performance web and Electron-based desktop applications that secure data for millions of users worldwide. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the El Dorado Hills, CA area. Keeper's cybersecurity software is trusted by millions of people and thousands of organizations glob

Full-time

Senior Software Test Engineer

Remote or Mississippi

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Today

Job Description Senior Software Test Engineer About the Role We are seeking a Senior Software Test Engineer to support quality assurance, release testing, and data validation for complex healthcare technology solutions. In this role, you will analyze requirements, design test strategies, create test plans and test cases, validate data using SQL, support database and batch job testing, and manage defects through resolution. The ideal candidate has strong experience across the software developme

Full-time

USD 76,923.00 - 99,900.00 per year

GenAI Java Developer (W2 only)

Englewood Cliffs, New Jersey

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Today

GenAI Java Developer Duration: 24 Months Location: Englewood Cliffs, NJ The candidate must have a solid development background across multiple technical disciplines including J2EE web application development, Java client/server development, and Database Development and AI. Requirements: 5+ years in web based related system development including Java experience in developing or maintaining intranet systems. Experience with Java, Spring boot, HTML/DHTML, jQuery/JSon, Java Script, AJAX. Experie

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Contract

Depends on Experience

Software Engineering Intern, Backend

New York, New York

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Today

About Ramp Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about

Full-time

Compensation information provided in the description

Senior Test Automation Engineer- VHA Finance

Remote

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Today

Senior Test Automation Engineer Location: Remote Description: Seeking a Senior Automation Test Engineer to create and maintain test scripts ensuring software quality standards are met. This includes coordinating all testing activities with developers and functional analysts to create and manage test plans, test scripts both manual and automated, and testing artifacts in accordance with VA mandated testing documentation standards and templates. Job Responsibilities: Coordinate and collaborate

Full-time

Backend Software Engineer (Python or PHP) - New York - ONSITE 4X Week

New York, New York

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Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel's mission is to build great advertising software. We offer the most extensible

Full-time

USD 125,439.15 - 188,158.73 per year

Senior Engineer

New York, New York

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Today

Senior Engineer Broomfield, CO Los Angeles, CA New York City, NY Hybrid Schedule (M/F remote, T/W/TH in-office) We are looking for a Senior Engineer to join our SpringServe Ad Server team where you will work on a globally distributed ad serving system that handles hundreds of billions of requests a day. You have the opportunity to take on project initiatives to improve the delivery of our systems, tackle hard technical challenges, and contribute to a small team of passionate individuals. M

Full-time

USD 140,000.00 - 150,000.00 per year

Backend testing jobs in New York, NY, USA