271 Results for

Developer Jobs in Plainview, NY

Jobs

New York, NY30+ days ago

$105,468 Per Year

Evaluate, design, and maintain multiple database environments; identify data sources, construct data decomposition diagrams, provide data flow diagrams and document the process; write codes for database access, modifications and constructions including stored procedures and database server configuration. Administer database systems technical design, performance monitoring and tuning, backup and recovery, data and file distribution, reporting, database upgrades, integrations, migrations and conversions.

New York, NY30+ days ago

$105,468 Per Year
Full-time

This role builds and supports internal and external digital platforms—including public websites, intranet, extranet, and digital banking applications—using Optimizely CMS/Commerce (DXP) and Microsoft technologies such as C#, NET Core, ASP.NET MVC, Web API, WCF, Razor, and ADO.NET, along with modern front-end frameworks including JavaScript, ReactJS, jQuery, Bootstrap, HTML, and CSS. Collaborate with cross-functional teams across Marketing and IT— including Project Management, Business Analysts, QA, DevOps, Infrastructure, Security, and Database Administration—as well as onsite and offshore resources to ensure successful solution delivery, alignment with business objectives, and ongoing operational support.

New!

New York, NY1 day ago

Remote

$80–$100 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is an ideal opportunity for someone who enjoys solving complex technical problems in production-scale Magento environments and wants to work across both development and operational aspects of a modern eCommerce platform.

New York, NY30+ days ago

$105,000 Per Year
Full-time

Regardless of seniority or role, uphold UNFCU’s mission, core values, and guiding principles by providing an exceptional service experience to colleagues and members alike through consistent demonstration of our service excellence behaviors. Demonstrate some working knowledge with data warehouse and display excellent communication skills to be comfortable enough to interact with business areas to gather requirements and deliver BI solutions.

New!

New York, NY3 days ago

$72–$75 Per Hour

This role sits at the intersection of trading, clearing, risk, and operations, and requires strong Python expertise, experience with financial systems, and a practical understanding of regulatory and compliance-driven environments. Work in a small, fast-moving team, owning end-to-end development of internal tools while collaborating closely with trading, risk, operations, and infrastructure teams.

New York, NY8 days ago

$73.50–$105 Per Hour

You will be working on cutting-edge projects that involve complex software development and system design using a variety of technologies. Programming Languages | Distributed Computing | System Design | Networking | Platform Development.

Jersey City, NJ16 days ago

Full-time
Employee

Additional experience with event streaming platforms like Apache Kafka, REST-based microservices, relational and NoSQL databases, UI frameworks such as Angular or React, and source control tools like Git or Bitbucket is desired, along with familiarity with Artifactory, API registries, and automated deployment tools such as uDeploy. Experience building and deploying applications in Agile environments using modern DevOps and CI/CD practices is essential, including tools such as Kubernetes, Docker, Jenkins, Maven, and Ansible.

New York, NY8 days ago

Remote

$49–$70 Per Hour

The role involves designing and implementing API architectures, efficiently managing large datasets, and utilizing cloud technologies. The ideal candidate should have extensive experience in software development using modern programming languages and frameworks.

New York, NY10 days ago

$175,000–$200,000 Per Year

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. This role involves modernizing and supporting investment platforms with a focus on scalable cloud-based architecture and robust engineering practices.

New York, NY13 days ago

$50.96–$72.80 Per Hour

New York, NY10 days ago

$175,000–$200,000 Per Year

New York, NY8 days ago

$150,000–$220,000 Per Year

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Generic Technology Name | Cloud | Windows Services | Version Control | Project Management Tools | API Design | Agile Methodologies.

Greenwich, CT8 days ago

$450,000–$500,000 Per Year

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Learn more about our benefits offerings here https://www.mitchellmartin.com/careers/benefits-perks .

New York, NY8 days ago

$170,000–$190,000 Per Year

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. You will work with cross-functional teams to deliver solutions and optimize existing applications, utilizing modern programming models and technologies.

New!

New York, NY1 day ago

$49.49–$70.70 Per Hour

The role demands proactive and motivated individuals who can interact effectively with traders and apply their learning experiences to new challenges. This contract position involves supporting a risk management system, requiring expertise in a high-level programming language.

New!

New York, New York5 days ago

$70–$75 Per Hour
Contractor

The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

New!

Jersey City,, New Jersey5 days ago

$70–$75 Per Hour
Contractor

The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. The Full Stack Developer - Advanced will be responsible for designing, developing, and maintaining both front-end and back-end components of web applications.

New!

WHITE PLAINS, NY3 days ago

$50–$60 Per Hour

Responsibilities: Worked extensively on OSIsoft PI product suite and understanding of other operations and engineering applications like Digital Oil Field (IFM, IVM), Matrikon OPC, OPC UA/DA, RTACs, and Data Historians etc. Demonstrated ability to direct and/or conduct implementation of enhancements or changes that may involve custom design, optional software, and third-party products to improve the efficiency and effectiveness of the systems.

New!

WHITE PLAINS, NY3 days ago

$65–$75 Per Hour

Perform end to end development activities - Building prototypes, Effort estimation, Writing Technical design, Development, Unit Testing, Code Review, Production support, UAT/System/Integration testing support, Deployment. At least 5 years of experience in SAP ABAP with focus on HR - Workflows, Reports, Dialog Programming, Interfaces, Smart Forms, Scripts, Adobe Forms, Web Dynpro, Enhancement Framework.

New!

Armonk, NY3 days ago

Remote

$50–$60

The Python Developer will be motivated by our mission to make a cleaner and safer energy future, passionate about design thinking and digital ways of working, and to play a major role leading an innovative product line. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

New!

Jersey City, NJ1 day ago

$68–$78

Kforce has a client in Jersey City, NJ that is seeking a Senior UI Developer for the squad that builds the web applications for Operations users and end customers. Experience developing and maintaining applications written using modern JavaScript frameworks (Angular, Vue, React JS), Angular experience is preferred.

Long Island City, NY9 days ago

$61.25–$87.50 Per Hour

You'll be responsible for designing and implementing APIs using modern frameworks and cloud infrastructure. Join our team in Long Island City, NY, as a Senior Developer specializing in API development.

Multiple Locations30+ days ago

Full-time

Additional Job Details: We are seeking a Sr Python Developers with strong Python skills, analytical thinking, and financial/risk experience to help with system design and implement the core modeling, scenario generation, and analytics components of this enterprise platform. Tanisha Systems services clients in Government, Banking & Financial Markets, Insurance, Healthcare, Retail & Consumer Goods, Energy & Utilities, Life Sciences, Telecom, Manufacturing and Transportation Industries around the globe.

Jersey City, NJ30+ days ago

Full-time

Collaboration: Work with cross-functional teams, including data engineers, business users, and other developers, to deliver solutions. Database management: Work with relational and/or NoSQL databases to manage and store data.

New York, NY13 days ago

Software Dvlpr (F/T; 5 openings) in NY, NY & various unanticipated locs thruout US to coord design, dvlpnt, testing & implementation of comp apps to gather & analyze client req'mts. Must have 1 yr's IT exp using C#, ASP.NET, SQL Srvr, HTML, Azure DevOps & Microsoft Excel.

Jersey City, NJ10 days ago

$108–$118

You will be collaborating with the regulatory reporting business team and other brokerage technology teams to develop applications for reporting across multiple assets classes with very high levels of regulatory scrutiny. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

New!

Armonk, NY2 days ago

Remote

$40–$45

Summary: This role will focus on designing and developing APIs and event-driven services that integrate with Apache Kafka for real-time data processing and system communication. Azure Cloud Engineering: Build and deploy services on Azure, following cloud-native design patterns and security best practices.

New!

Jersey City, NJ4 days ago

$57–$67

Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.

New York, NY13 days ago

$50–$60 Per Hour
Contractor

A pre-eminent global financial services firm is looking for a Terraform Developer to work onsite in Lower Manhattan. The role will begin immediately upon selection and completion of a background check.

New!

Jersey City,, New Jersey5 days ago

$55–$62 Per Hour
Contractor

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

New York, NY10 days ago

Develop & enhance mathematical machine-learning & statistical algorithms for the price, risk, and cost-prediction components of existing & new automated trading systems. Analyze models for their predictability of future price movements in financial markets utilizing Perl, C/C++, R & UNIX/Linux, Go, Java, Scala, & Python.

New York, NY13 days ago

$82,000–$141,000 Per Year
Temporary
Contractor
Full-time

A typical market demand pattern is clear: organizations still need entry-level software programmers, Java full stack developers, Python/Java developers, DevOps-focused engineers, and on the data side data analysts, BI analysts, data engineers, data scientists, and machine learning engineers. SynergisticIT since 2010, has helped candidates land full-time roles at major organizations ( including Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Banking, Wayfair, Client, Client, and more) with offers commonly in the $95k–$154k range depending on role and skill depth.

New!

New York City, NY3 days ago

$82,000–$145,000 Per Year
Full-time
Employee

A typical market demand pattern is clear: organizations still need entry-level software programmers, Java full stack developers, Python/Java developers, DevOps-focused engineers, and on the data side data analysts, BI analysts, data engineers, data scientists, and machine learning engineers. SynergisticIT since 2010, has helped candidates land full-time roles at major organizations ( including Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, JPMC, Wayfair, Bank of America, Citi, and more) with offers commonly in the $95k–$154k range depending on role and skill depth.

New York, NY25 days ago

Remote

$78,000–$142,000 Per Year
Temporary
Contractor
Full-time

Since 2010, SynergisticIT has helped thousands of candidates land full-time jobs at tech leaders and enterprise employers—companies such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client, and many more—with offers often ranging from $95,000 to $154,000 depending on role and skill depth. In other words, the program builds candidates across Java / Full Stack / DevOps and Data Analytics / Data Engineering / Data Science / Machine Learning / AI—because companies hire teams, not single-skill candidates.

Jersey City, NJ17 days ago

$82.44–$86.44 Per Hour
Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. In this role, you will act as a Databricks-centric FullStack Consultant with deep expertise in Databricks application deployments, Lakehouse and Medallion architecture, and scalable data pipeline development.

New York, NY11 days ago

$50,000–$60,000 Per Year
Full-time
Employee

Minimum 6 months of programming experience from academic coursework, hands-on projects, or professional work in one or more of the following languages: Java, Python, C, C#, C++, JavaScript, R, SQL, MATLAB, Mathematica, TypeScript, Shell scripting, Go, or Kotlin. A recent STEM degree (e.g., Computer Science, Information Technology, Engineering, or a related discipline) OR 12+ months of professional work experience in finance, healthcare, banking, insurance, hospitality, or aviation.

New York, NY19 days ago

$150,000–$175,000 Per Year
Temporary
Contractor
Full-time

In this role, you will help shape and continuously elevate the SharePoint Online–hosted intranet, while building the custom applications, APIs, and Power Platform solutions that power how legal professionals collaborate, find knowledge, and move work forward. Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles.

New York, NY10 days ago

$65–$70 Per Hour
Temporary
Contractor

This is a fantastic opportunity to work with one of the most innovative technology companies in the U.S. You’ll help drive scalable frontend architecture, enhance user experience, and contribute to high-performance web platforms serving a large user base. As a global leader in talent solutions, we provide opportunities to work with top organizations, cutting-edge technologies, and dynamic teams.

New!

New York, NY6 days ago

$80–$90 Per Hour
Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. You will work across Java 17, Spring Boot 3.x, Angular 17+, Azure cloud services, Redis, CI/CD pipelines, and Snowflake, and also leading integration of Sumologic, Contrast Security, and vulnerability management workflows.

New!

New York, NYToday

$80,000–$180,000

Extensive experience in full stack development with proficiency in modern front-end frameworks (e.g., Angular, React, Vue) and back-end technologies (e.g., Java, Spring Framework, Oracle, SQL). Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide.

New!

PECK SLIP, NY6 days ago

$200,000–$250,000 Per Year

In lieu of a Master's degree plus 3 years of experience, the employer will accept a Bachelor's degree or U.S. equivalent in Computer Science, Computer Applications, Information Technology, Computer Engineering, or a related field, plus 5 years of professional experience as a Software Engineer, Software Developer, or other occupation/position/job title performing back-end software engineering and development. MINIMUM REQUIREMENTS: Master’s degree or U.S. equivalent in Computer Science, Computer Applications, Information Technology, Computer Engineering, or a related field, plus 3 years of professional experience as a Software Engineer, Software Developer, or other occupation/position/job title performing back-end software engineering and development.

Woodmere, NY25 days ago

$103,210–$103,210 Per Year
Full-time

Job ID: 844768660773123.

New!

New York, NY4 days ago

$160,000–$200,000 Per Year
Full-time
Employee

The role requires strong technical skills in OnBase configuration and development, as well as proficiency in SQL for database management and data integration tasks. The ideal candidate will be responsible for designing, developing, and maintaining solutions within the OnBase enterprise content management platform.

New York, NY10 days ago

$160,000–$180,000 Per Year
Full-time
Employee

In this role you will drive end-to-end delivery of transaction monitoring solutions on the Quantexa platform, translating business needs into scalable, secure, and high-performing data and analytics products. This role provides hands-on technical leadership across architecture, integration, development, testing, and release management, partnering closely with business and engineering stakeholders.

New York, NY20 days ago

$65–$70 Per Hour
Contractor

Desirable: Oracle Forms/Reports, OBIEE, ERWIN, ETL, APEX plug-ins, and DB performance tuning. Requires expert-level Oracle APEX skills with hands-on experience in version 21.3 or higher.

Port Washington, NY30+ days ago

Full-time
Employee

Software Engineer participates in analysis, program design, coding, QA, documentation, software support and other programming, troubleshooting, system administration, and change control tasks needed to produce reports and interfaces and support our Lawson Enterprise Resource Planning (ERP) and other information systems such as S3 and M3. Codes/implement/integrate/documents necessary software objects (programs, reports, scripts, etc.) utilizing team's supported language/tools.

New York City, NY30+ days ago

$75–$90 Per Hour

We're veterans of presidential campaigns, agencies, nonprofits, and the tech world who want our work to matter, are passionate about technology, and aim to continually improve the work we do. Being able to build a WordPress theme and edit PHP is a requirement, while experience using Advanced Custom Fields and Timber and building Gutenberg components using React are all pluses.

White Plains, NY30+ days ago

This role requires significant expertise in deploying applications to Azure App Services, managing code repositories via DevOps or GitHub, and utilizing Azure managed identities for secure resource access. The consultant will be instrumental in developing and maintaining sophisticated applications using .NET Core and Python for backend development, and React or NextJS for frontend development.

White Plains, NY30+ days ago

Stamford, CT30+ days ago

Full-time

Valitana was awarded the 2026 Deal Catalyst CLO Award for Best CLO & Technology Provider – Innovation and serves approximately 100 institutional clients including CLO investors, CLO managers, hedge funds, asset managers, insurance companies, family offices, and broker dealers. Valitana is seeking a Full Stack Developer with a UI/front-end focus to help build and scale Vantage, our multi-asset trade and portfolio management platform used by institutional investors to manage complex financial workflows.

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Developer Jobs in Plainview, NY

ETL Developer United Nations Federal Credit Union

Developer - Full Stack United Nations Federal Credit Union

Senior Magento 2 Developer Jobot

BI Developer United Nations Federal Credit Union

Software Developer - Financial Systems ECLARO

C++ Developers Mitchell Martin

Sr. KDB+ Developer EvolveIT LLC

Developer Mitchell Martin

Java Developer Mitchell Martin

W2 ONLY - C++ Developer Mitchell Martin

Python Developer Mitchell Martin

Full Stack React/C#/.Net Developer Mitchell Martin

Blockchain Developer Mitchell Martin

SAP BTP & ABAP Developer Mitchell Martin

Sr. Python Developer Mitchell Martin

Lead Java Developer -603 Pinnacle Technical Resources

Full Stack Developer - Advanced Pinnacle Technical Resources

PI Developer ECLARO

SAP ABAP Developer ECLARO

Python Developer Kforce Inc.

UI Developer Kforce Inc.

Sr. API NestJS Developer Mitchell Martin

Python Developer with financial/risk experience Tanisha Systems

Python Developer Tanisha Systems

Sr. Software Developer Synechron, Inc.

Senior KDB+ Developer Kforce Inc.

Node.js Developer Kforce Inc.

Principal Oracle PL/SQL Developer Kforce Inc.

Terraform Developer Select Solutions Group, LLC

Infrastructure Developer - Intermediate Pinnacle Technical Resources

Infrastructure Developer Renaissance Technologies LLC

Junior Data Scientist with BI Skills/Junior Java Developer SynergisticIT

Junior Java Developer/Junior data engineer /Scientist SynergisticIT

Entry Level Data Scientist/Analyst/Java full stack developer-remote SynergisticIT

Developer - Databricks Genesis10

Dev10 Associate Software Developer Genesis10

Business Systems Developer - Hybrid Genesis10

Sr. UI React Developer Collabera

Application Security Engineer/ Full Stack Developer - Hybrid Genesis10

Vice President, Full-Stack Engineer BNY

Senior Software Engineer, Catalog Platform (Back-End) StubHub, Inc.

Software Developer Mach 2000 Technologies, Inc

OnBase Developer Brains Workgroup, Inc.

Quantexa Developer Brains Workgroup, Inc.

Apex Developer Suncap Technology

Lawson Developer Oxford Global Resources, LLC

Contract Web Developer (Evergreen) Blue State

Full Stack Developer Veterans Sourcing Group

.Net Full Stack Developer Veterans Sourcing Group

Junior Full Stack Developer Valitana LLC

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