1,453 Results for

Systems Developer Jobs in Brooklyn, NY

Jobs

Newark, NJ14 days ago

Contractor

They build, maintain, and automate trading workflows, portfolio management systems, and data pipelines using SQL, Java/C#, Python, and REST APIs, often focusing on cloud-native enhancements and portfolio optimization. A Charles River Developer (often associated with Charles River Development, a State Street company) specializes in configuring, customizing, and integrating the Charles River Investment Management Solution (CRIMS).

Parsippany-Troy Hills, NJ7 days ago

Full-time

The right candidate is one who performs productively in a fast-paced work environment, works efficiently on multiple projects simultaneously, and has a proven track record of designing and building automation. We are looking for a skilled and passionate Software Developer in Test to ensure the quality of our systems by designing and maintaining automated tests.

New York, NY7 days ago

$200,000–$370,000 Per Year

Technology plays a critical role in supporting front-office decision-making, and our engineering teams work closely with investment professionals to build scalable, data-driven platforms that power trading, analytics, and portfolio management. We are a leading global alternative asset management firm with a strong presence in New York, known for investing across a diverse set of strategies including private equity, credit, real estate, and public markets.

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, NY8 days 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!

New York, NYToday

$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 can access our privacy policy here https://www.mitchellmartin.com/privacy-policy. .

New!

WHITE PLAINS, NY6 days ago

$50–$60 Per Hour

strong>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!

Jersey City, NJ6 days ago

$1–$1 Per Hour

Business knowledge and understanding of Fixed Income / Repo /Sec Lending /Collateral management experience. W2 only - Immediate Hire - Sr C++ developers with experience / knowledge of Repos / Fixed Income.

New!

WHITE PLAINS, NY6 days ago

$65–$75 Per Hour

li>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.

Jersey City,, New Jersey30+ 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 York, New York30+ 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 York, NY7 days ago

$38–$48.61

Hands-on experience building and operating applications on Google Cloud Platform, including GKE, Cloud Functions, Cloud Workflows, Pub/Sub, Cloud Tasks, Cloud Scheduler, Cloud Storage, Cloud SQL, Secret Manager, IAM, and Service Accounts. A client with Kforce is seeking a Senior Backend Developer (Go/Google Cloud) in New York, NY to help build and scale the services powering live event management, media processing, asset distribution, and hybrid edge-caching solutions.

New York, NY12 days ago

$68–$70 Per Hour
Contractor

Good experience in all aspects of SQL development: review requirements, design/document database objects, create database objects and test database layer. • Work closely with business functions to maintain data integrity and accuracy, suggest performance tuning/optimal way to reduce fallouts while maintaining data quality.

New York, NY13 days ago

$55–$65

Summary: We are seeking a highly skilled and experienced Senior/Lead Engineer with deep expertise in the Salesforce Platform and Sales Cloud, along with strong knowledge of platform security, governance, and secure application development. Proficiency in Salesforce Flow (Screen Flows, Record-Triggered Flows, Auto-launched Flows, Scheduled Flows) and declarative automation tools.

New York, NY7 days ago

Remote

$59–$86

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.

Jersey City,, New Jersey30+ days ago

$55–$62 Per Hour
Contractor

p>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. We are seeking a skilled Mainframe Engineer with deep expertise in the CA7 scheduling product and a strong background in automation and workload orchestration.

Jersey City, NJ18 days ago

$73–$73.67 Per Hour
Full-time

With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity. The ideal candidate will have strong experience in C#, NET, ASP.NET MVC, Web Forms, WCF, Web API, and SQL, with practical expertise in Angular 2+ and TypeScript.

Jersey City, NJ18 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Java, Python, API-driven architectures, modern data warehouses, AI/MCP services, and DevOps and a proven ability to design, implement, and support enterprise-scale applications and data platforms end to end. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Jersey City, NJ12 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Java, J2EE, Spring Boot, microservices, and API development and a proven ability to design, build, and support high-performance, scalable backend services using modern CI/CD and testing practices. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Jersey City, NJ18 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Java, Python, data engineering, MCP-based services, AI-enabled applications, APIs, and DevOps and a proven ability to design, deliver, and support enterprise-scale, API-driven platforms end-to-end. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

New!

Jersey City, NJ5 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Java, Python, data engineering, cloud-native development, and DevOps and a proven ability to design, deliver, and support enterprise-scale, API-driven applications and data platforms. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Jersey City, NJ18 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in data warehousing, OLAP platforms, Python, and SQL and a proven ability to architect and deliver scalable analytics solutions that enable enterprise reporting and decision making. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Jersey City, NJ18 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Oracle SQL/PLSQL, Mainframe SAS conversion, Java UI integration, and Python automation and a proven ability to analyze legacy workflows and deliver optimized, reliable Oracle-based solutions. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Jersey City, NJ30+ days ago

$68–$68.25 Per Hour

The ideal candidate will have strong experience in backend services, data engineering, and ETL development and a proven ability to design, build, and support enterprise applications and data pipelines. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Manhattan, NY18 days ago

$105,000–$135,000 Per Year
Full-time

Differentiators include enterprise workflow design, secure .NET application development, UX artifacts (wireframes, mockups, workflows), modern front-end tools and frameworks (React, Angular), and Optimizely CMS or DXP experience. 5+ years delivering responsive front-end experiences with JavaScript, jQuery, AJAX, HTML5, CSS3, JSON, and Bootstrap or similar frameworks, with strong UI and usability focus.

New!

Jersey City, NJ5 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Python, GenAI lifecycle management, RAG pipelines, vector databases, and API-first application development and a proven ability to deliver secure, scalable AI-driven applications for document processing, risk analytics, and compliance reporting. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Jersey City, NJ18 days ago

$68–$68.25 Per Hour
Full-time

With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity. The ideal candidate will have strong experience in Java and Oracle SQL and a proven ability to deliver end-to-end solutions across the software development life cycle.

New!

Jersey City, NJ3 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Oracle SQL/PLSQL, Mainframe SAS migration, Python, and Java UI integration and a proven ability to analyze legacy workflows, redesign for Oracle, and deliver accurate, performant migrations. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Jersey City, NJ18 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Python, Oracle PL/SQL, SQL Views, and data modeling, and a proven ability to deliver high-quality, defect-free solutions on schedule while collaborating with distributed teams and business partners. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Berkeley Heights, NJ20 days ago

$98,015–$148,400 Per Year
Full-time
Employee

Powered by nearly 90,000 talented and entrepreneurial professionals across more than 30 countries, LTM — a Larsen & Toubro Group company — combines the industry-acclaimed strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale. As a digital transformation partner to more than 700+ clients, LTM brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world.

New!

Manhattan, NY6 days ago

$60–$72 Per Hour
Contractor

li>Experience with Redis caching, modern API integration patterns (REST/JSON), and a working understanding of AI-driven development concepts, with 4+ years of relevant experience across Java, Kafka, SQL/PL-SQL, and cloud environments such as AWS.

We are seeking a Java Developer to design, build, and support enterprise-grade applications, leveraging strong expertise in Java along with EJB, Spring, Kafka, Oracle DB, and MongoDB.

New!

New York, NY1 day ago

$75–$95 Per Hour
Contractor

p>We're seeking a Developer to join our client's Pre-Trade IT Team, supporting one of their primary in-house applications that facilitates the booking, pricing, electronic trading and reporting of Bonds, CLOs, Repos, Loans, and Interest Rate Futures.

Partner closely with product owners, business analysts, and engineering peers to design and deliver new features aligned with business needs.

Jersey City, NJ14 days ago

$73–$73.67 Per Hour
Full-time

The ideal candidate will have strong experience in end-to-end Java development, big data ecosystems, and performance engineering and a proven ability to design and implement target architectures, optimize data-intensive applications, and lead migration to strategic platforms. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

New York, NY30+ days ago

$72–$75 Per Hour
Full-time
Employee

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, NY27 days ago

$89–$103 Per Hour
Full-time
Employee

Has real-world experience taking a project's integration needs from requirements gathering through conceptual design, technical design, performance planning, solution implementation, monitoring, and post-production support. Excellent verbal and written communication skills and the ability to interface with technology managers and business users throughout the company.

New York, NY22 days ago

$48.83–$52.08 Per Hour
Contractor
Full-time

Using proven strategies across the full funnel, we attract, retain, and educate Influencers and Publishers while fostering community, sharing inspiration, and providing Creators with the tools they need to build their businesses. We're looking for a Front-End Web Developer contractor to manage updates to our program's website, including copy changes, design module adjustments, page setup, and page layout proposals.

New York, NY19 days ago

$95–$100 Per Hour
Contractor

Develop structured diagrams for the specifications of databases, communication systems, computer or storage area networks, and security or network programs which will help in building golden records and maintaining landlord records. • Develop nightly batch processes, including ETL processes, and generate daily/weekly/monthly reports from the golden records to keep a track of new and ongoing requests.

Woodbridge Township, NJ30+ days ago

$155,000–$165,000 Per Year
Full-time
Employee

In this role you will be responsible for the technical aspects of the applications we have in the corporate engineering space, ensuring they are effectively integrated, maintained, and optimized to meet the needs of our business. This role combines technical expertise with a deep understanding of the business, providing leadership and guidance on system implementations, upgrades, and support.

Piscataway, NJ27 days ago

$65,000–$65,000 Per Year
Full-time

The purpose of this educational training program is for you to develop knowledge and skills to become a mobile developer with competency in the following areas and to obtain employment in the information technology industry. 8 Unit-test code for robustness, including edge cases, usability, and general reliability.

New York, NY12 days ago

$79,000–$145,000 Per Year
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, 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 city, NY30+ days ago

$179,000–$242,000 Per Year

As a market leader serving hedge funds, asset managers, and financial institutions, we are building a next-generation platform for high- and low-touch trading workflows across spot, derivatives, and structured products. You will work on the core components that sit on the hot path of our execution stack \u2014 including market-data ingestion, order management, risk checks, session control, and high-throughput venue connectivity.

NY30+ days ago

$135,000–$150,000 Per Year

When you join Veralto's vibrant global network of 16,000 associates, you join a unique culture and work environment where purpose meets possibility: where the work you do has an everyday impact on the resources and essentials we all rely on, and where you'll have valuable opportunities to deepen your skillset, pursue your ambitions, and grow your career. An associate's position within the salary range will be based on several factors, including, but not limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, shift, travel requirements, sales or revenue-based metrics, any collective bargaining agreements, and business or organizational needs.

New York, NY30+ days ago

$200,000–$225,000 Per Year

Salary is 200k to 250k + bonus (total comp to 400k)

We are seeking a Senior Java Trading Systems Developer with strong experience in real-time pricing and electronic trading platforms within capital markets environments. The ideal candidate will have expertise building low-latency trading applications for equities, FX, fixed income, or derivatives products.

Secaucus, NJ30+ days ago

$105,000–$140,000 Per Year

p>Please be aware that certain positions may require the applicant to either 1) be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or 2) be eligible to obtain an export control license or license exception from the Bureau of Industry and Science & U.S. Department of Commerce.

Ability to review requirements, translate these requirements into a design, implement and fully test this design; testing experience should include all aspects of testing (unit, functional, integration, end-to-end).

NY30+ days ago

$145,000–$215,000 Per Year

li>

Proven ability to build and integrate LLM-powered features or intelligent agents into production, utilizing leading Frontier models (e.g., OpenAI, Anthropic, Gemini) and hands-on experience with coding agents/CLIs (e.g., Claude Code, Cursor).

About Datadog:

Datadog is the leading observability and security platform for the AI era, providing businesses with unified visibility across the technology stack to manage complexity at scale.

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.

Newark, NJ29 days ago

$70–$80 Per Hour

li>Participates in gathering and analyzing business requirements by means of interviews, workflow analysis and discussions with business user.

Support user acceptance test case design and support user acceptance testing.

New York, NY30+ days ago

$95–$102 Per Hour

Pay rate is $90 to $102 per hour

" 100% hands-on Front Office Java Developer building and maintaining equities and equity derivatives trading systems.

" Develop both front-end (HTML, CSS, JavaScript, optionally Vue.js) and back-end components to support trading workflows.

Jersey City, NJ30+ days ago

5 years of experience with the following: C, C++, Python, Shell and relational databases MariaDB, MS SQL, Oracle, or equivalent; Financial market data and trading systems, including global market data feeds, Reuters, Bloomberg, OPRA, CTA/UTP, or equivalent; DevOps technologies, including CI/CD pipelines, configuration management, containerization, and cloud environments; trade lifecycle, risk management concepts, and regulatory requirements, as well as collaborating with quants, traders, and cross-functional teams. Requirements: Master's degree in Computer Science, Computer Engineering or a related field, plus 5 years of experience building highly performant, low-latency, distributed systems on Linux platforms, including multithreading, concurrent programming, and performance optimization.

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Systems Developer Jobs in Brooklyn, NY

Charles River Developer Mrtechnosoft, inc

Software Developer in Test Canfield Scientific, Inc.

Senior Architect / Full Stack Developer Jobot

Developer - Full Stack United Nations Federal Credit Union

Senior Magento 2 Developer Jobot

SAP BTP & ABAP Developer Mitchell Martin

PI Developer ECLARO

C++ Developer Mitchell Martin

SAP ABAP Developer ECLARO

Full Stack Developer - Advanced Pinnacle Technical Resources

Lead Java Developer -603 Pinnacle Technical Resources

Senior Backend Developer (Go / Google Cloud) Kforce Inc.

Developer (PL/SQL, Data Migration) TRIGYN TECHNOLOGIES, INC.

Lead Developer Kforce Inc.

OnSpring Software Developer Kforce Inc.

Infrastructure Developer - Intermediate Pinnacle Technical Resources

Senior Full Stack .NET Developer BC Forward

Senior Full Stack Developer BC Forward

Senior Java Backend Developer BC Forward

Senior Full Stack Developer - AI, Python and Angular/React BC Forward

Senior Full Stack Developer / Technical Lead BC Forward

Senior Data Warehouse Developer BC Forward

Senior Oracle SQL/PLSQL Developer - Mainframe SAS Migration BC Forward

Full Stack Developer BC Forward

Full Stack Developer Page Group

Senior Python Developer - Generative AI (GenAI) BC Forward

Java Python Developer BC Forward

Senior Oracle SQL/PLSQL Developer BC Forward

Python & Oracle Developer BC Forward

Mainframe Developer with AI/GenAI Exp LTI Mindtree

Java Developer Page Group

Sr. Developer - C# & .Net Page Group

Senior Java Big Data Developer / Lead Data Engineer BC Forward

Software Developer - Financial Systems Eclaro

Sr. Enterprise System Integration Developer Eclaro

Web Developer II #26-13318 ustechsolutions@jobdivaemail.com

Full Stack Developer (.NET / SQL) TRIGYN TECHNOLOGIES, INC.

.NET Developer Brains Workgroup, Inc.

Entry Level iOS Developer Emonics LLC

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

Senior Trading Systems Developer - Electronic Trading Java/Rust FalconX

Business Systems Developer Veralto Corp

Senior Java Trading Systems Developer (400k total comp) Phaxis LLC

Staff ERP Systems Developer (T3) ZT Systems

People Systems Developer Datadog Inc

Business Systems Developer Cravath, Swaine & Moore LLP

Business Systems Analyst/Developer Contech Systems

Front Office Developer Trading Systems Phaxis LLC

Associate Director, Developer Low Latency Trading Systems Royal Bank of Canada

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