Software Java Engineer Jobs in Paramus, NJ, US

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Senior Software Engineer

New York, New York, United States

OnsiteFull Time

Kunai: Develops digital products and technology solutions for financial institutions.

Senior Java Developer with Spring Boot, Hibernate, REST/microservices, Kafka, cloud, CI/CD, and TDD/BDD.

Java, Spring Boot, Hibernate, Kafka, AWS, Azure, GCP, JUnit, Cucumber, Docker, Kubernetes

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Software Engineer III - Full Stack

Brooklyn, New York, United States

$100k-$145k/yr HybridFull Time

Rent the RunwayNASDAQ: RENT: Provides a subscription-based designer clothing rental and retail platform.

4+ YOE4+ years programming experience; strong Java/ReactJS; OOP and design patterns; shipping large software projects; quick learner; team collaboration.

Java, ReactJS, Redis, JavaScript, RabbitMQ, MySQL, MongoDB, Kotlin, SpringBoot, Splunk

1mo

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1mo

FCC Technology Software Engineer

Morristown, New Jersey, United States

OnsiteFull Time

Valley National BankNASDAQ: VLY: Provides commercial and retail banking services to customers.

5+ YOEProficient with Actimize patches, Actimize customizations, SQL, Java, and CI/CD; experience in AML/CFD domains; strong communication and requirements skills.

Actimize, SQL, Java, ActOne, CI/CD

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Senior Software Engineer

Austin or Boston or Chicago or Denver or New York or San Francisco

$134k-$212k/yr HybridFull Time

Iterable: AI-powered customer engagement and cross-channel marketing automation platform.

Production-ready, scalable application experience; proficiency in Scala or Java; Elasticsearch; NoSQL/SQL databases; strong learning mindset.

Scala, Java, Elasticsearch, Postgres, Redis, Kafka, AWS, Pulsar, Docker, Kubernetes

2mo

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2mo

Senior Software Engineer - Analytics Middle Office

Austin or Chicago or Greenwich or New York City

$200k-$250k/yr HybridFull Time

DRW: Global principal trading firm trading diverse asset classes.

Senior software engineer with experience in CI/CD, cloud or on-prem deployments, and multiple programming languages.

GitHub Actions, TeamCity, Concourse, Python, Go, Java, Ruby, Kubernetes, Cloud, On-Premises

1mo

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1mo

Software Engineer Intern

New York City, New York, United States

HybridInternship

DoubleVerifyNew York Stock Exchange: DV: Provides software for measuring and authenticating digital media quality.

Pursuing CS degree; strong data structures/algorithms; proficient in C++, Java, Scala, or Python; SQL/RDMS knowledge; interest in distributed systems.

C++, Java, Scala, Python, SQL, RDMS

2mo

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2mo

[Pipeline] Staff+ Software Engineer, Systems

New York City or San Francisco

$405k-$485k/yr HybridFull Time

Anthropic: Develops safe and steerable artificial intelligence systems.

10+ YOE10+ years software engineering; leadership of multi-team initiatives; deep distributed systems and cloud experience (Kubernetes, IaC, AWS/GCP); proficient in at least one systems language (Python, Rust, Go, Java).

Kubernetes, IaC, AWS, GCP, Python, Rust, Go, Java

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Sr. Software Engineer

New York City, New York, United States

$170k-$205k/yr HybridFull Time

Betterment: Automated investment management and retirement planning platform.

Experience building AI platforms with LLMs, production AI features, and full-stack development (React, GraphQL, server-side languages). Collaborates with legal/compliance; mentorship of engineers.

React, GraphQL, Ruby, Java, TypeScript, C#, Python

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Staff Software Engineer, Websites

Boston or New York or United States

$151k-$309k/yr HybridFull Time

ToastNYSE: TOST: Cloud-based technology platform for the restaurant and hospitality industry.

8+ YOE8+ years in fullstack web development; backend in Java/Kotlin and Node.js; frontend in React/Angular; AWS, Docker, Git; API design; testable code; agile; AI tooling interest.

AWS, Docker, Git, Java, Kotlin, Node.JS, React, Angular, Tailwind, Bootstrap, Figma

18h

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18h

Embedded Software Engineer

New York, New York, United States

$128k-$160k/yr OnsiteFull Time

Persistent Systems: Develops and manufactures secure mobile ad hoc networking systems.

1+ YOEBachelor's in CS/CE; 1+ year C/C++ in Linux; 1+ year Java; Linux driver/kernel experience; ability to obtain US security clearance.

C, C++, Java, Linux, Linux Kernel, Kernel Modules, Spring Boot

2mo

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2mo

Embedded Software Engineer

New York, New York, United States

$133k-$149k/yr OnsiteFull Time

Persistent Systems: Manufactures mobile networking systems for defense and government sectors.

3+ YOEBS in CS/EE or related field; 3+ years embedded Linux/C/C++; 1+ year Java; must have or be able to obtain US security clearance.

C, C++, Linux, Java, UNIX shell scripting, Android

1mo

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1mo

Senior Software Engineer, GalaxyOne Institutional

New York, New York, United States

$180k-$210k/yr HybridFull Time

Galaxy DigitalToronto Stock Exchange: GLXY: Financial services and infrastructure for the digital asset economy.

7+ YOE7+ years software development; strong CS fundamentals; expert Java/Scala/Kotlin/C# skills; strong SQL; autonomous; strong communicator; cross-functional collaboration; full SDLC experience.

Java, Scala, Kotlin, C#, SQL, Kubernetes, Docker, AWS, Azure, GCP

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Senior Software Engineer, Cash App Banking

New York, New York, United States

$218k-$327k/yr OnsiteFull Time

BlockNYSE: XYZ: Creates financial tools for businesses and individuals.

8+ YOE8+ years software development; 1+ year leading large-scale features; bachelor’s degree in CS/CE/Software Eng or equivalent; strong design and problem-solving skills; experience with Java/Kotlin and AWS.

Java, Kotlin, AWS, HTTP, JSON, gRPC, Protocol Buffers, OkHttp, Jetty, JUnit, Guice, Hibernate, MySQL, DynamoDB, Kafka

1mo

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1mo

Software Engineer II, Customer Value, Insights Expansion

New York City, New York, United States

$120k-$154k/yr HybridFull Time

Spring Health: Provides personalized mental health benefits for employees and families.

3+ YOE3-5 years in full-stack software development; backend in Ruby on Rails, Java, C#, Python; frontend in TypeScript/React/Angular; strong SQL and data experience; Agile teamwork.

Ruby on Rails, React, GraphQL, SQL, PostgreSQL, Snowflake, Java, C#, Python, TypeScript, Angular, Vue.js, GraphQL

2mo

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2mo

Senior Software Engineer, Checkout (Backend Focused)

Zurich or Berlin or New York City or Bangkok

HybridFull Time

GetYourGuide: Online marketplace for booking travel tours and activities.

5+ YOE5+ years software development; Java/Spring; frontend contribution; scalable service design; cloud and observability; AI-aware coding; English proficiency.

Java, Spring, Frontend, Cloud, Observability, AI

2mo

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2mo

Software Engineer III - VxWorks

Bohemia, New York, United States

$90k-$115k/yr OnsiteFull Time

North Atlantic Industries: Designs and manufactures rugged embedded electronics for aerospace and defense.

4+ YOEDevelop embedded software for VxWorks; BSP kernel/driver work; GUI tools; 4+ yrs experience; C/C++, Windows/Linux; U.S. citizenship required.

C, C++, C#, Java, Windows, Linux, PetaLinux, VxWorks, Yocto, Buildroot, JTAG, Oscilloscope, Multimeter, Logic analyzer

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Software Development Engineer

San Francisco or Denver or Austin or Seattle or Ottawa or Toronto or Canada or Lehi or New York

$114k-$215k/yr HybridFull Time

AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics

3+ YOE3+ years of full‑stack software development experience; AEM expertise preferred; AI-focused; customer-centric; strong communication and collaboration.

Full-Stack Development, AEM, Java, JavaScript, HTML/CSS, APIs, AI/ML

1mo

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1mo

Staff Software Engineer, Stream Compute

San Francisco or Seattle or New York or Toronto

RemoteFull Time

Stripe: Provides online payment processing and financial infrastructure for businesses.

10+ YOE10+ years in distributed systems; technical lead; hands-on with Flink/Spark/Kafka; build and scale infra; strong software engineering; autonomous; strong communication.

Apache Flink, Apache Kafka, Apache Spark, Pulsar, Pinot, AWS, Go, Java, Scala

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Sr. AI Software Engineer (NYC Hybrid)

New York City or Baltimore

HybridFull Time

T. Rowe PriceNASDAQ: TROW: Global investment management firm providing funds and retirement services.

5+ YOESenior software engineer with 5+ years in cloud-native architectures, microservices, and production-grade software delivery; strong collaboration and product mindset.

Java, Python, JavaScript, Cloud, Docker, Kubernetes, APIs, CI/CD, Observability

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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

2mo

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2mo

Software Development Engineer

New York, New York, United States

$115k-$148k/yr OnsiteFull Time

Clearwater AnalyticsNYSE: CWAN: Provides automated investment accounting and reporting SaaS solutions.

2+ YOEDesign, implement, and maintain software for risk analytics; strong CS fundamentals; Python or OO language; APIs/microservices; CI/CD; 2+ years experience.

Python, Java, C++, Git, CI/CD, Cloud

2mo

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2mo

Software Engineer, Performance Marketing

Seattle or Los Angeles or New York or San Francisco

$170k-$230k/yr HybridFull Time

Whatnot: Livestream shopping platform for buying and selling niche products.

5+ YOE5+ years in software development; experience supporting performance marketing; strong backend skills; experience with data systems; familiarity with AppsFlyer or similar MMP; knowledge of attribution and paid media platforms.

Python, Java, Go, SQL, ETL/ELT, AppsFlyer, Google Ads, Meta Ads, TikTok Ads

2mo

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2mo

Lead Software Engineer –Hybrid NYC

New York City or Baltimore

$145k-$309k/yr HybridFull Time

T. Rowe PriceNasdaq: TROW: Provides global investment management and retirement planning services.

8+ YOE8+ years of experience in software engineering; leadership of engineering teams; cloud-native solutions on AWS or Azure; containerized microservices; proficiency in OO languages; strong problem solving and communication; automated testing and continuous delivery.

AWS, Azure, Containerization, Microservices, Java, Python, JavaScript, Agent frameworks

1mo

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1mo

Asset & Wealth Management - Software Engineer - Associate - New York

New York, New York, United States

$110k-$130k/yr OnsiteFull Time

Goldman SachsNYSE: GS: Provides investment banking, securities, and wealth management services globally.

Bachelor's or higher in CS/Engineering/Math; proficient in Java/Kotlin/Python/JavaScript/TypeScript/React; strong problem solving; ownership; teamwork.

Java, Kotlin, Python, JavaScript, TypeScript, React, SpringBoot, Relational databases, Non-relational databases

1mo

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1mo

Senior Software Engineer, Personalization

New York City or United States

$180k-$220k/yr OnsiteFull Time

Posh: Platform for creating, monetizing, and discovering community-driven live events.

5+ YOE5+ years leading complex technical projects; ML/LLM integration; backend/infrastructure focus; proficient in AWS, Java, Python, Typescript.

AWS, Java, Python, Typescript, Infrastructure as Code

2mo

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2mo

Senior Software Engineer, Chess

New York or Pittsburgh

$178k-$240k/yr HybridFull Time

DuolingoNASDAQ: DUOL: Provides mobile software for language and multi-subject education.

Bachelor’s degree in Computer Science or related field; experience programming in Java, Python, or Kotlin; interest in AI; experience in fast-moving product environments.

Java, Python, Kotlin, AI

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Software Engineer - Early Career (USA)

New York, New York, United States

$130k-$175k/yr OnsiteFull Time

Trexquant: Quantitative hedge fund developing systematic trading strategies.

BS or MS in CS or related STEM; strong data structures/algorithms; OO programming; proficiency in C++, C, Python, Java, or Rust; Linux familiarity; strong problem-solving in a collaborative team.

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

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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

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Software Develop Consultant

New York, New York, United States

$145k-$155k/yr OnsiteFull Time

Voya FinancialNYSE: VOYA: Provides retirement, investment, and insurance products and services.

8+ YOEEight+ years in software engineering with leadership; Bachelor's in CS or related field; Master’s degree preferred; experience with large-scale RDBMS and multiple platforms; Java and C++ experience.

Java, C++, OO programming, Unix, Windows, RDBMS

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Senior Java Acceleration Engineer, Vector Search and Database Acceleration

New York, New York, United States

$224k-$357k/yr RemoteFull Time

NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.

12+ YOE12+ years of Java experience; BS or MS in CS/CE; experience with vector databases and NoSQL; GPU/CUDA/C++ knowledge; strong problem-solving and communication.

Java, CUDA, C++, Lucene, Elasticsearch, OpenSearch, MongoDB, Solr, Milvus, Pinecone, LanceDB

2mo

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2mo

Senior Software Engineer, Ecosystem

San Francisco or Boston or Austin or Tokyo or London or Bangalore or Hyderabad or New York

$200k-$240k/yr HybridFull Time

Postman: Platform for designing, testing, and managing software APIs.

8+ YOE8+ years experience building backend or full stack services; proficient in Java, NodeJS, ReactJS; Bachelor's in Computer Science or equivalent; strong problem solving and distributed systems experience.

Java, Node.js, React.js

1mo

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1mo

Front Office Software Engineer

New York, New York, United States

$175k-$200k/yr OnsiteFull Time

Capstone Investment Advisors: Global asset manager specializing in derivatives and volatility arbitrage.

5+ YOE3+ years of production Java development, experience with financial assets, strong analytical and collaborative skills.

Java, C++, Python

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Senior Full Stack Software Engineer - Credit Card

New York, New York, United States

$152k-$200k/yr RemoteFull Time

Fanatics: Digital sports platform for fan gear, collectibles, and betting.

5+ YOE5+ years software engineering; frontend React (TypeScript preferred); backend Java/Node.js/Go/Python; REST APIs; AWS; containers; Agile/Scrum; CI/CD.

React, TypeScript, Java, Node.js, Go, Python, Kafka, SQS, PostgreSQL, DynamoDB, AWS, Docker, Kubernetes, CI/CD

1mo

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1mo

Senior Staff Software Engineer, Crypto

San Francisco or Seattle or Cottonwood Heights or New York City

$173k-$297k/yr HybridFull Time

SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.

8+ YOE8+ years experience; strong Java/Kotlin/Spring; distributed systems; crypto knowledge; cloud and backend architecture.

Java, Kotlin, Spring, PostgreSQL, AWS, REST APIs

1mo

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1mo

R&D Staff Software Engineer

Pittsburgh or Melville

$108k-$173k/yr OnsiteFull Time

BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.

8+ YOE8+ years mainframe software development; JavaScript/TypeScript, Java, C/C++, Node.js; Linux/Unix; VS Code extensions; CLI; Git; Agile/Scrum.

JavaScript, TypeScript, Java, C/C++, Node.js, VS Code, AG Grid, React

2mo

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2mo

Senior Software Engineer, Platform

New York City or San Francisco

$160k-$220k/yr HybridFull Time

Aura: Sells Wi-Fi connected digital frames and photo sharing apps.

7+ YOE7+ years Android development; Java and Kotlin; Android platform and services; OTA/update lifecycle; AOSP/vendor environment; strong communication.

Java, Kotlin, Android, AOSP, WorkManager, Binder/AIDL, Android services, REST/gRPC

2mo

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2mo

Staff Software Engineer, Imaging Integration

New York City or Denver

$200k-$231k/yr HybridFull Time

Cleerly: Analyzes heart scans with AI to identify coronary disease.

8+ YOE+8 years in medical imaging integration; PACS/DICOM experience; cloud (AWS); DICOMweb; on-prem edge; PHI security; Java/Spring preferred.

Java, Spring, dcm4che, Orthanc, pydicom, fo-dicom, AWS, DICOMweb

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Senior Software Engineer, Zaidyn

Chicago or New York or Princeton

HybridFull Time

ZS: Global management consulting and technology firm for healthcare and life sciences.

3+ YOEBachelor’s or Master’s in CS/EE/math or related; 3-5 years software product development; full-stack SaaS experience; strong APIs, SOA/REST; English fluency.

Java, REST, SOA, Jenkins, Hibernate, Maven, TeamCity, APIs, OOP, DI/IoC, AWS

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