227 Results for

Developer Jobs in Melville, 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 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, NYToday

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!

New York, NY2 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, NY7 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.

New York, NY7 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, NY9 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, NY9 days ago

$175,000–$200,000 Per Year

New York, NY12 days ago

$50.96–$72.80 Per Hour

New York, NY7 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, CT7 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, NY7 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, NYToday

$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 York4 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!

Armonk, NY2 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!

WHITE PLAINS, NY2 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, NY2 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.

Long Island City, NY8 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.

New!

Armonk, NY1 day 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 York, NY12 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, NY2 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, NY24 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.

New York, NY10 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, NY18 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, NY9 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, NY5 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.

Woodmere, NY24 days ago

$103,210–$103,210 Per Year
Full-time

Job ID: 844768660773123.

New!

New York, NY3 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, NY9 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, NY19 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.

New York, NY30+ days ago

$105,000–$150,000 Per Year

New York, NY30+ days ago

$140,000–$160,000

Release Management: Oversee upcoming UKG Pro WFM releases by assessing new functionality, managing testing protocols, and ensuring system stabilization. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

New!

New York, NY1 day ago

$57.14–$62.14 Per Hour

Mentor junior developers and drive best practices in frontend development. Front-End Developer – React & JavaScript for their New York, NY/Hybrid location.

New York, New York30+ days ago

$86,000–$138,000 Per Year

Key outputs include high-quality, tested code, well-documented codebases, robust testing coverage, timely feature implementations, resolved bugs, performance optimization reports, and contributions to team knowledge sharing and innovation. Responsibilities: Peraton is seeking an experience Senior GIS Developer to join Peraton’s First Responder Solutions team delivering mission-critical public safety systems used by major cities and agencies nationwide.

New York, NY11 days ago

Remote

$100–$200

This remote internship, lasting between 1 and 6 months, allows interns to work on real-world assignments while learning modern development tools and techniques. We are looking for aspiring Web Developer Interns who want to gain practical experience in website development and design.

Tarrytown, NY30+ days ago

$65–$70 Per Hour

RequiredSkills: Bachelor's in Computer Science or Information Technology + 2 years experience as Java Developer, Software Developer, Software Engineer, Programmer Analyst, Protocol Analyst or related. Responsibilities:Design, implement and enhance the back-end services and front-end web using technologies including Java, Spring Boot, Hibernate, Angular and Typescript.

Stratford, CT30+ days ago

Remote

$50–$60 Per Hour
Full-time

You will be responsible for the following: Designing, developing, and maintaining both front-end and back-end components for Advanced Planning and Scheduling (APS) application Writing unit tests and maintaining automated test pipelines Basic Qualifications: Experience with a full-stack web development language (HTML, CSS, JavaScript, TypeScript, Python, etc) Experience with full-stack web frameworks and tools (React, React Router, Tailwind CSS, vitest, React Testing Framework, Django (ORM, REST Framework), etc) Experience with relational database design and management (SQL) Familiarity with AI development tools Familiarity with software development principles, including design patterns, automated testing, version control, authentication and authorization, security, and data integration Familiarity with building and delivering complete solutions to end users Excellent problem-solving skills, with the ability to troubleshoot and resolve complex technical issues Strong communication and collaboration skills, with the ability to work effectively with cross-functional teams Familiarity with Agile development methodologies, including Scrum Bachelor’s degree in computer science, Software Engineering, or related field, or equivalent combination of education and experience US Citizenship is required due to program requirements; dual citizenship is excluded Desired skills : Experience with containerization using Docker and Kubernetes Familiarity with DevOps languages and tools, such as GitLab CI/CD, YAML, bash etc. Below is the Job Details for your reference: Role Full Stack Web Developer Location Remote Duration 12 months (Possible extension or Conversion) Pay Range $50-$60 per hour on W2 (All inclusive) Job Description The Enterprise Control Tower (ECT) team is hiring a junior Full Stack Web Developer to support the Dynamic Scheduling team.

Hauppauge, New York30+ days ago

Stifel is home to approximately 9,000 individuals who are currently building their careers as financial advisors, research analysts, project managers, marketing specialists, developers, bankers, operations associates, among hundreds more. Built on a simple premise of safeguarding our clients’ money as if it were our own, coined by our namesake, Herman Stifel, our success is intimately tied to our commitment to helping families, companies, and municipalities find their own success.

New York, NY30+ days ago

$61,087–$104,364 Per Year

The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Brooklyn, New York30+ days ago

$90,000–$110,000

This role is ideal for someone who enjoys building real product features, taking responsibility for their work, and contributing to a team that values thoughtful engineering and continuous improvement. The ideal candidate is comfortable owning work end-to-end, solving problems independently, and collaborating closely with the team to deliver high-quality software.

Tarrytown, NY30+ days ago

2 years experience in job offered or 2 years experience as Software Engineer, Software Development Engineer, Applications Engineer or any suitable combination experience/education/training. Software Guidance & Assistance, Inc., (SGA), is searching for a Software Developer for a CONTRACT/RIGHT TO HIRE/FULL TIME assignment with one of our premier clients in Tarrytown, NY and other unanticipated sites throughout US.

New York, NY16 days ago

Remote

$100,000–$125,000 Per Year

Our vibrant and diverse international community of nearly 300 publishing brands and imprints include Ballantine Bantam Dell, Berkley, Clarkson Potter, Crown, DK, Doubleday, Dutton, Grosset & Dunlap, Little Golden Books, Knopf, Modern Library, Pantheon, Penguin Books, Penguin Press, Penguin Random House Audio, Penguin Young Readers, Portfolio, Puffin, Putnam, Random House, Random House Children's Books, Riverhead, Ten Speed Press, Viking, and Vintage, among others. We are seeking a hands-on software engineer with a background in active, recent SAP ABAP development, including dialogue programming, SAP Forms/SAP Script, ALV reporting, IDOC processing, and use of function modules, RFCs, BAPIs, and web services.

New!

New York, New York3 days ago

Remote

$70–$100 Per Hour

Utilize technical skills and tools such as Python, AWS, and Docker to deliver high-quality software solutions. For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome.

New York, New York30+ days ago

$150,000–$175,000 Per Year

The Business Systems Developer will partner directly with practice groups, Firm leadership, and IT stakeholders to translate complex legal workflows into secure and scalable solutions—from SharePoint experiences and SaaS and external system integrations to AI solutions that drive outcomes. In this role, you will help shape (and continuously elevate) our 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—fast.

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Developer Jobs in Melville, NY

ETL Developer United Nations Federal Credit Union

Developer - Full Stack United Nations Federal Credit Union

BI Developer United Nations Federal Credit Union

Senior Magento 2 Developer Jobot

Software Developer - Financial Systems ECLARO

C++ Developers Mitchell Martin

Developer Mitchell Martin

Python Developer Mitchell Martin

Java Developer Mitchell Martin

W2 ONLY - C++ 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

Python Developer Kforce Inc.

PI Developer ECLARO

SAP ABAP Developer ECLARO

Sr. API NestJS Developer Mitchell Martin

Node.js Developer Kforce Inc.

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

Dev10 Associate Software Developer Genesis10

Business Systems Developer - Hybrid Genesis10

Sr. UI React Developer Collabera

Application Security Engineer/ Full Stack Developer - Hybrid Genesis10

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

C#/.Net/SQL Server Developer Mitchell Martin

Senior Workforce Management Integration Developer Kforce Inc.

Sr. Front-End Developer – React & JavaScript Iconma

GIS Software Developer Peraton

Web Developer Intern - Remote Business Web Solutions

Java Developer Software Guidance & Assistance

Full Stack Web Developer LanceSoft Inc

Sr Developer - Full Stack Stifel

Senior Java Developer Capgemini

Full Stack Django/ReactJS Developer Caliber6

Software Developer Software Guidance & Assistance

SAP ABAP Developer (Open to Remote) Penguin Random House

Senior Software Developer Mercor

Business Systems Developer Cravath, Swaine & Moore LLP

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