Java Developer Jobs in New Windsor, NY, US

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Java Developer

Boston or Tarrytown

HybridFull Time

Zifo: Provides scientific informatics services for life sciences R&D organizations.

2+ YOEBachelor’s or master’s degree; 2+ years Java development; lab informatics/LIMS experience preferred; Agilent SLIMS a plus; Jira/story writing.

Java, Jira, SLIMS, Laboratory Information Management System

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Backend Java Developer - Vice President

Rutherford, New Jersey, United States

$142k-$213k/yr HybridFull Time

CitiNYSE: C: Providing global banking, investment, and wealth management services.

8+ YOESenior Java backend developer with 8+ years of experience, strong Spring, SQL, data processing, design patterns, and cloud familiarity.

Java, Spring, Spring Boot, Spring Data, Spring Cloud, Maven, Gradle, SQL, SonarQube, TDD, Microservices, Event-Driven Architecture, GenAI, AWS, Docker, Kubernetes, Apache Spark, Apache Flink

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Java Fullstack Developer (New York, NY, US)

Whippany, New Jersey, United States

$68k-$109k/yr OnsiteFull Time

CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.

Experience with Java, Spring, REST microservices, Kafka/AWS, DevOps CI/CD, and React/Angular in financial services domain.

Java, Spring, Kafka, AWS, Docker, Kubernetes, GitLab, Jenkins, Prometheus, Grafana, ELK, React, Angular, OAuth2, JWT, REST, RESTful APIs

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Associate Software Engineer - Java

Hartford or Danbury or Charlotte or Morristown

$70k-$105k/yr HybridFull Time

The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.

1+ YOE1–3 years software development; Java/J2EE; Spring Boot REST APIs; Hibernate/JPA; PostgreSQL; NoSQL exposure; AWS/GCP; REST/SOAP; Agile; Bachelor's degree in CS/Engineering or equivalent; US work authorization.

Java, J2EE, Spring Boot, Hibernate, PostgreSQL, NoSQL, AWS, GCP, REST, SOAP, GitHub, Jenkins

21h

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21h

Senior DevOps Engineer with Java & ETL experience

Ridgefield Park, New Jersey, United States

$9k/mo OnsiteFull Time

SBT Global: Provides integrated IT consulting and global logistics management services.

9+ YOE9+ years in DevOps and web-based system development with Java; strong J2EE, Java, SQL, ETL, and BI/ETL tooling experience; bilingual in Korean and English; Bachelor's in computer science or IT-focused degree.

Java, J2EE, Spring, iBatis/Hibernate/JPA, JDBC, JSP/Servlet, Web Services, JMS, WebLogic, JBoss, Tomcat, UNIX, Linux, Windows, Oracle, MS SQL, MariaDB, ETL tools, Alteryx, Oracle Data Integrator, MS SQL SSIS, Tableau, Power BI

1mo

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1mo

Lead Software Engineer -Java/AWS

New York or Wilmington

$152k-$215k/yr OnsiteFull Time

JPMorgan ChaseNYSE: JPM: Global financial firm providing banking and investment management services.

5+ YOE5+ years software engineering; strong Java/J2EE, REST, Spring, AWS; leadership; agile; security knowledge.

Java/J2EE, REST APIs, Web Services, Kafka, Spring Framework, Spring Boot, AWS, CI/CD, GIT/Bitbucket, JIRA, Maven

1mo

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1mo

Lead Software Engineer-Agentic/Java

New York or West New York

$152k-$215k/yr OnsiteFull Time

JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.

5+ YOE5+ years software engineering; Java expert; cloud-native backend; Spring Boot; Kubernetes; AWS; CI/CD; SDLC; agile methods.

Java, Spring Boot, Kubernetes, AWS, CI/CD, Docker

2mo

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2mo

Lead Software Engineer (Java/NextJS) - Peer Insights

Irving or Stamford

$116k-$170k/yr HybridFull Time

GartnerNYSE: IT: Provides research and advisory services for business leaders.

5+ YOE5+ years in web app development; strong React, Next.js, Java, TypeScript; UI-focused; secure coding practices; multi-platform design; cloud and containerized pipelines knowledge.

React, Next.js, Java, TypeScript, PL/SQL, ElasticSearch, Valkey

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Backend Software Developer

Greenwich, Connecticut, United States

HybridFull Time

Interactive BrokersNasdaq: IBKR: Provides an automated global brokerage platform for financial trading.

4+ YOEBachelor's degree in computer science or related field; 4+ years in backend development with Java; experience with Spring, Oracle, REST, Python; financial services experience preferred.

Java, Spring, Spring Boot, JDBC, Oracle, PL/SQL, REST, JMS, ActiveMQ, Git, Python, Shell Scripting

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Software Engineer, II

Englewood Cliffs, New Jersey, United States

HybridFull Time

Blue Sage Solutions: Provides cloud-based digital mortgage lending and servicing software platforms.

2+ YOEMinimum 2 years professional software development; experience in Java, JavaScript, SQL; Spring/Hibernate; REST; SDLC; testing; environment setup.

Java, JavaScript, SQL, Spring, Hibernate, Drools, REST, MySQL, Git

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Sr. Software Engineer

Shelton, Connecticut, United States

$119k-$149k/yr OnsiteFull Time

Subway: Operates a global chain of quick-service sandwich restaurants.

5+ YOEDesign, develop, maintain APIs/integrations; 5+ years production software; proficient in C#, Java, or JavaScript/Node.js; strong problem-solving and communication.

C#, Java, JavaScript/Node.js, AWS, Code assistants (Copilot/Claude)

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Senior Software Engineer

Bristol or Burbank or Glendale

$142k-$190k/yr OnsiteFull Time

The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.

5+ YOE5+ years web development; Node.js/Java/Kotlin; cloud AWS; frontend tech; HTTP servers; test-driven, agile; strong communication.

Node.js, Java, Kotlin, AWS, NGINX, HAProxy, Apache, CloudFront, Fargate, React Native, JavaScript, TypeScript

2mo

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2mo

Senior Software Engineer

Rensselaer, New York, United States

$78k-$147k/yr OnsiteFull Time

New York Independent System Operator: Manages New York's electric grid and wholesale power markets.

2+ YOEBachelor's degree in Computer Science or Information Systems; 2 years of software development experience; experience with Java/JavaScript; familiarity with SQL and web technologies.

Eclipse SVN, Java, JavaScript, Jenkins, JBoss, Oracle SQL Developer, JUnit

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DEVELOPER L3 (Rutherford, USA-CA, US, 7070)

Rutherford, New Jersey, United States

$45k-$121k/yr OnsiteFull Time

WiproNYSE: WIT: Global technology services and consulting for digital transformation.

6+ YOE6+ years of software development experience; Java, JavaScript (React), Spring Boot; Oracle; REST/GraphQL; CI/CD; AWS experience is a plus.

Java, JavaScript, React, Spring Boot, Oracle, SQL, PL/SQL, REST, GraphQL, CI/CD, Maven, Gradle, Docker, Jenkins, OpenShift, AWS

2mo

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2mo

Integration Developer

Warren or Remote - US

$115k-$135k/yr HybridFull Time

PURE Insurance: Provides property and casualty insurance for high-net-worth families.

3+ YOE3–5 years in integration engineering or related role; design, build, and support enterprise integrations using MuleSoft, Apache Camel, Spring Boot; cloud platforms (AWS/Azure); Java; DevOps practices.

MuleSoft, Apache Camel, Spring Boot, Terraform, CloudFormation, AWS SAM, Serverless Framework, Java, Python, Node.js, AWS, Docker, Kubernetes, Jenkins, GitHub Actions, AWS CodePipeline, CloudWatch, Dynatrace, Datadog

2mo

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2mo

Senior Firmware Engineer - Audio & Video Streaming

Plano or Rockleigh

$108k-$174k/yr OnsiteFull Time

Crestron Electronics: Manufacturer of automation and control systems for buildings.

5+ YOE5-7 years in firmware development for embedded Linux/Android; C/C++/Java; networking protocols; Android apps/services; video/graphics systems; streaming protocols.

C/C++, Java, Embedded Linux, Android, Android Apps and Services, Linux/Android, Networking protocols (TCP/UDP/HTTP), RTP/RTSP, Video/Graphics (VAAPI, GStreamer, FFmpeg, OpenMAX, OpenGL), Android framework customization

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Sr. Android Engineer, CNBC

Englewood Cliffs, New Jersey, United States

$155k-$175k/yr HybridFull Time

VersantNasdaq: VSNT: Operates cable television networks and digital media entertainment platforms.

5+ YOE5+ years Android development; Kotlin/Java; MVVM/ Clean Architecture; Kotlin Coroutines/RxJava; video streaming (HLS/DASH/DRM); REST/GraphQL; CI/CD; Android Studio tooling.

Kotlin, Java, Jetpack, MVVM, Clean Architecture, Jetpack Compose, HLS, DASH, DRM, REST, GraphQL, Kotlin Coroutines, RxJava, Android Studio, CI/CD, Firebase, Bitrise, Jenkins, Dagger, Hilt, Koin

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Senior Software Engineer I

San Francisco or Denver or New York City

$200k-$230k/yr HybridFull Time

Forge GlobalNYSE: FRGE: Marketplace for trading private shares and pre-IPO stock.

3+ YOE3–5+ years of OO development (TypeScript, C#, Java); Python for data tasks; React + Tailwind; data architectures; private markets data; CI/CD; cloud platforms; Git; Agile.

TypeScript, C#, Java, Python, React, TailwindCSS, PostgreSQL, AWS, Azure, GCP, Git, GitHub, Kafka, WebSockets, JIRA, CI/CD, Data orchestration, Docker, Kubernetes

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103Q - Lead Software Development Engineer - Flex Location

Parsippany or Atlanta or Mahwah or Louisville or Timonium

$121k-$225k/yr HybridFull Time

UPSNYSE: UPS: Global provider of package delivery and supply chain logistics.

Lead AI engineer with hands-on software development, experience with Generative AI, GitHub Copilot, and DX tooling; strong Python/Java/C# background; familiar with large-scale enterprise environments.

Python, Java, C#, GitHub Copilot, Microsoft Copilot Studio, Power Platform, LLMs, Embeddings, RAG

2mo

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2mo

AI Engineer

Plano or Chicago or Purchase

$106k-$178k/yr HybridFull Time

PepsiCoNASDAQ: PEP: Global manufacturer and distributor of snacks and beverages.

Bachelor’s or Master’s in CS/AI/DS. Proven AI project leadership; strong coding in Python/Java/C++; experience with GenAI, Agentic AI, cloud deployment (AWS/Azure/GCP); capable communicator and cross-functional collaborator.

Python, Java, C++, Langchain, CrewAi, MCP, A2A, AWS, Azure, Google Cloud

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Staff Software Engineer (Remote)

Portage or Flower Mound or Mahwah

$103k-$222k/yr RemoteFull Time

StrykerNYSE: SYK: Manufactures medical devices and equipment for healthcare providers.

4+ YOEBachelor’s degree in Computer Science or related field; 4+ years software engineering; 2+ years Salesforce development; proficiency in an OO language (C#, Java, or similar).

Salesforce, Object Oriented Programming (C#, Java)

1mo

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1mo

Portfolio Analytics Engineer - Vice President

Greenwich, Connecticut, United States

$165k-$185k/yr OnsiteFull Time

AQR Capital Management: Quantitative investment firm managing traditional and alternative strategies.

7+ YOE7+ years software engineering, expert in Java, Python production, distributed microservices, observability, and finance interest.

Java, Python, Elasticsearch, Redis, RabbitMQ, PostgreSQL, MS SQL Server

1mo

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1mo

QA Automation Engineer

Upper Saddle River, New Jersey, United States

$60k/yr OnsiteFull Time

EarthCam: Provides live streaming cameras and time-lapse for construction monitoring.

2+ YOE2+ years in software QA and test automation; strong Python or Java; experience with Selenium, Playwright, JUnit, TestNG, pytest; SDLC knowledge; API and web/backend testing; CI/CD and Git experience.

Python, Java, Selenium, Playwright, JUnit, TestNG, pytest, Git, CI/CD

1mo

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1mo

Software Engineer

Danbury, Connecticut, United States

OnsiteFull Time

BlueCrest: Manufactures automated equipment for mail and parcel processing.

8+ YOE10+ years in object-oriented software design; 8+ years in C++ development; real-time control for mechatronics; RTOS (RTX); Agile experience; BS/MS in CS or related; strong problem solving and communication.

C++, Java, C#, .NET, RTX, SQLServer, Oracle

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Sr. API Engineer

Shelton, Connecticut, United States

$119k-$149k/yr OnsiteFull Time

Subway: Global restaurant chain specializing in made-to-order submarine sandwiches.

5+ YOE5+ years production software development; REST/GraphQL APIs; AWS serverless; CI/CD; third-party integrations; AI tooling familiarity.

AWS, API Gateway, DynamoDB, SQS/SNS, REST, GraphQL, Node.js, Java, C#, GitHub Actions, Azure DevOps, Git, GitHub Copilot, Claude

1mo

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1mo

Integration Engineer, People Technologies

Bellevue or Livingston or New York or San Francisco or Sunnyvale

$165k-$242k/yr HybridFull Time

CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.

5+ YOE5+ years as a Full-Stack or Integration Engineer; strong React frontend; backend in Node.js/Python/Java; API/microservices; enterprise integrations; Workato/Boomi/Tray.io; Camunda/Airflow/Zapier; GenAI and cloud/AWS/GCP/Azure; data pipelines and API security.

React, Angular, Vue, Node.js, Python, Java, Workato, Boomi, Tray.io, Camunda, Apache Airflow, Zapier, OpenAI, LangChain, RAG, AWS, GCP, Azure, API security, Data pipelines

2mo

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2mo

Backend Engineer, Periodic KYC Reviews

Weehawken or New York or Raleigh

$150k-$205k/yr OnsiteFull Time

UBSSIX Swiss Exchange: UBSG: Global provider of wealth management and investment banking services.

5+ YOEJava backend development with microservices, cloud (Azure), and data/workflow integration experience.

Java, Java/J2EE, Spring Boot, Micronaut, React JS, Kafka, REST APIs, Microservices, Azure, Docker, Kubernetes, Azure Data Factory, Azure Data Lake, Databricks, CosmosDB, MongoDB, UNIX, Linux, AutoSys, TWS

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Senior Software Engineer or Principal Engineer - 1127

Binghamton, New York, United States

$105k-$143k/yr HybridFull Time

Security Mutual Life: Provides life insurance and financial planning for policyholders.

7+ YOE7–10 years IT/Software Development; 2+ years software architecture/leadership; full stack focus; strong collaboration and communication; on/off-site balance; Bachelor’s in CS/CE/IT.

Java, JavaScript, HTML, XML, JSON, JSP, SOAP, REST, Jira, OWASP, Life Insurance

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Software Engineer - Early Career (USA)

Stamford, Connecticut, United States

$130k-$175k/yr OnsiteFull Time

Trexquant: Quantitative hedge fund developing systematic trading strategies.

BS/MS in Computer Science or related STEM; strong data structures, algorithms, OOP; proficient in C++, C, Python, Java, or Rust; Linux familiarity; strong problem-solving and quick learning in a collaborative team.

C++, C, Python, Java, Rust, Linux

1mo

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1mo

Software Engineer - Cumberland/FICCO Tools Engineering

Greenwich, Connecticut, United States

$175k-$225k/yr OnsiteFull Time

DRW: Technology-driven principal trading firm operating in global financial markets

2+ YOE2+ years in Python/Java/C++, experience shipping production systems, strong customer-facing skills, Linux-based high-throughput systems, degree in CS/Math/Physics/Engineering.

Python, Java, C++, TypeScript, Linux

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Software Engineer, Macro Technology

New York City or Stamford

OnsiteFull Time

Point72: Global multi-strategy asset management and investment advisory firm.

6+ YOE6+ years software engineering; BS in CS/Engineering/Math; 5+ years backend (C#/Java); 3+ years frontend (React); 5+ years SQL; 3+ years in financial trading tech; experience with AI tooling; US work authorization; based in Stamford, CT or New York City onsite.

C#, Java, React, SQL, APIs, AI tools, Cloud

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Software Developer - Front-Office Trading ( AVP

Burlington or Boston or Stamford or Clifton or Princeton or Berwyn

$90k-$158k/yr OnsiteFull Time

State StreetNYSE: STT: Provides investment servicing and management to institutional investors.

5+ YOEJava and C# programming; XML/WS; ETL tools; database knowledge; travel 50-80%; financial services/consulting experience preferred.

Java, C#, XML, Web Services, ETL, Kettle, Talend, Tomcat, Perforce, Oracle, MS SQL Server, Perl, Crystal Reports, SQL Server Reporting Services, MQ Series, MSMQ, SonicMQ, Open JMS, Kafka, XML/XSLT

1mo

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1mo

AVP, Product Engineer - AML

Chicago or Stamford or Alpharetta or Dallas or New York City or Charlotte or Cincinnati

$100k-$170k/yr HybridFull Time

SynchronyNYSE: SYF: Provides consumer credit products and private label retail cards.

3+ YOEDevelop, enhance AML products; 3+ years software engineering; Java/Python/C#; AML knowledge and collaboration with compliance teams.

Java, Python, C#, AML software platforms, SQL/NoSQL, APIs, ETL tools

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Senior Software Engineer, APIs

Shelton, Connecticut, United States

$119k-$149k/yr OnsiteFull Time

Subway: Operates a global chain of franchised quick-service sandwich restaurants.

5+ YOE5+ years production software development; RESTful/GraphQL APIs at scale; AWS serverless; AI tooling; third-party integrations; CS/SE degree or equivalent; Shelton, CT location.

AWS, API Gateway, DynamoDB, SQS, SNS, Node.js, Java, C#, REST, GraphQL, GitHub Copilot, Claude, GitHub Actions, Azure DevOps

1mo

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1mo

Jr. Software Engineer - AI & Prompt Engineering (Contract to Perm)

New York, New York, United States

$40-$60/hr OnsiteContract, Full Time

Locality: Unified platform for local broadcast and streaming video advertising.

Bachelor’s degree in Computer Science or related field; strong CS fundamentals; proficiency in at least one language (Python/JavaScript/Java); familiarity with APIs, debugging, testing, and version control; exposure to AI/prompt engineering.

Python, JavaScript, Java, APIs, Git

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System Software and Performance Engineer, Silicon

Mountain View or Austin or Poughkeepsie or Portland

$138k-$198k/yr OnsiteFull Time

GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.

4+ YOEBachelor's degree in EE/CE/CS or equivalent; 4 years in C/C++ or Java with Python; experience in linux kernel, toolchains, or android system software; experience in full-stack performance analysis.

C, C++, Java, Python

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AI Full Stack Engineer Sr Stf

Bethesda or Dover or Fort Worth or Highlands Ranch or King of Prussia or Moorestown or Orlando or Stratford

RemoteFull Time

Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.

15+ YOESenior AI/ML engineer with full-stack development, cloud deployment, and data/AI experience; US citizenship required; Bachelor's or higher in CS/IT/AI.

Python, CI/CD, GitLab, Jenkins, ArgoCD, RDS, Redshift, Snowflake, LLMs, MLOps, GenAI, API Development, Java, C++

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Entry Level Software Engineer

Totowa, New Jersey, United States

$71k-$120k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.

0+ YOEBachelor's in CS/CE or related field; 0-3 years software development; experience with C++, C#, Java; OO design; Windows/Linux/Unix; eligible for US DoD clearance.

C++, C#, Java, Windows, Linux, Unix, Object-Oriented Design, Software Development

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Software Engineer

Great Neck, New York, United States

$120k-$160k/yr OnsiteFull Time

Wild West Systems: Developer of autonomous defense and weaponized drone systems.

3+ YOE3+ years software engineering; BS in CS/SE; proficient in Python, C/C++, Rust, Go, or Java; shipping software experience; ML workflows; Unix/Linux; ITAR citizen.

Python, C/C++, Rust, Go, Java, Unix/Linux, Machine Learning frameworks