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479 software engineer junior jobs at 306 companies in Greenburgh, NY

3mo
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Junior Software Engineer
New York, New York, United States
$90k-$170k/yr OnsiteFull Time
Rokt
Rokt: Provides AI-driven personalization for ecommerce transaction checkouts.
0+ YOEEntry-level software engineer role requiring foundational CS knowledge and willingness to learn across systems, data, and AI tools.
JavaScript, Python, AI tooling, Cloud platforms
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2mo
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JUNIOR SOFTWARE ENGINEER
New York, New York, United States
$75k-$95k/yr HybridFull Time
GlobeTax
GlobeTax: Provides global withholding tax recovery and reclamation services.
0+ YOEBachelor's degree in CS/Engineering/Math or related field; 0–2 years with C# and .NET; OO fundamentals; related experience with databases and version control; eager to learn.
C#, VB.NET, .NET Framework, WinForms, WPF, XAML, ASP.NET, Web API, WCF, SQL, Entity Framework, ADO.NET, Git
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1mo
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Junior Software Engineer
Bridgewater, New Jersey, United States
$64k-$83k/yr HybridFull Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
Bachelor's in CS/IS/Engineering required; internship or project experience in software development or AI/ML; proficiency in at least one language (Java, Python, C#, JavaScript/TypeScript, COBOL); understanding of software design, databases, secure coding, and automated testing.
Java, Python, C#, JavaScript, TypeScript, COBOL, GitHub CoPilot, Azure DevOps, Docker, Kubernetes, Azure OpenAI, LangChain, Hugging Face, TensorFlow, Semantic Kernel
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Junior Software Engineer - Automation & Integration
Ridgefield, Connecticut, United States
OnsiteFull Time
Fletcher Development
Fletcher Development: Builds luxury custom homes and provides residential estate management services.
Backend development in .NET (C#) and Python; REST APIs; databases; payments security; AI tooling.
.NET (C#), Python, REST APIs, PostgreSQL, SQL Server, Stripe, QuickBooks API, OneSignal, Twilio, SendGrid, Copilot
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3mo
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Junior Software Engineer
New York, New York, United States
HybridFull Time
TrickCV
TrickCV: A software that develops tools to tailor CVs for job seekers.
0+ YOEBachelor's degree in CS/Software Eng; knowledge of Java, Python, or C++; basic SDLC understanding; team collaboration; Git experience a plus.
Java, Python, C++, Git
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2w
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Cyber Software Engineer, Junior
Florham Park, New Jersey, United States
$79k-$163k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
2+ YOEActive SECRET clearance,2+ years software development or cybersecurity R&D,proficiency in Python and scientific libraries,netsys and protocol knowledge,algorithms and systems engineering experience.
Python, numpy, pytorch, sklearn, scipy
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2w
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Cyber Software Engineer, Junior
Florham Park, New Jersey, United States
$79k-$163k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
2+ YOEActive Secret clearance, 2+ years software development or cybersecurity R&D, networking and distributed systems background, proficiency in Python and scientific libraries, systems engineering and networking knowledge.
Python, numpy, pytorch, sklearn, scipy
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1d
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Junior Software Engineer
New York City, New York, United States
$92k-$109k/yr HybridFull Time
Metropolitan Transportation Authority
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
2+ YOEAssociate degree or equivalent, minimum 2 years relevant experience, basic programming and testing skills, familiarity with cloud platforms, databases, middleware, and strong communication skills.
Ruby, Python, Java, C, C++, C#, COBOL, MS-SQL Developer, Oracle, .Net, DBA, JavaScript, J2EE, Azure, AWS, Windows Server, RESTful APIs, Linux, Node.JS, React, MS Power Apps, Dynamics, Power BI, IIS, TIBCO, WebLogic, Tomcat, BI Publisher, SQR, PeopleSoft, Component Interfaces, Application Engine, Database Utilities, PeopleSoft integration broker
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Junior Software Developer
Sofia or Dresden or Singapore or New York City or Vermont
HybridFull Time
GlobalFoundries
GlobalFoundriesNASDAQ: GFS: Manufacturer of semiconductors and provider of wafer fabrication services.
0+ YOEB.S. or M.S. in CS or related field, 0–2 years relevant experience, proficiency in Python (Pydantic, pytest, pandas, FastAPI, lark, sly, nicegui), Tcl/Bash shell scripting, Java, git and DevOps concepts; familiarity with Azure DevOps preferred.
Python, Pydantic, pytest, pandas, FastAPI, lark, sly, nicegui, Tcl, Bash, git, Java, Azure DevOps
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Junior (Post-Graduate) Software Engineer
Warsaw or New York City or London or Singapore or Hong Kong or Poland
OnsiteFull Time
Balyasny Asset Management
Balyasny Asset Management: Global multi-strategy investment firm managing diverse alternative asset classes.
Recent CS graduate or equivalent experience; strong programming fundamentals; experience with AI-assisted coding tools; proficiency in at least one language (C#, Rust, C++, Java, Go, Python); exposure to distributed systems, messaging platforms, and AWS.
Rust, C#, .NET, .NET Core, C++, Java, Go, Python, Claude Code, Codex, REST, gRPC, Kafka, RabbitMQ, SQS/SNS, AWS, React, Angular, TDD/BDD
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Software Engineer
New York City, New York, United States
$150k-$190k/yr HybridFull Time
Camber
Camber: Software automating billing and administrative workflows for healthcare providers.
2+ YOE2+ years software engineering experience with production shipping; comfortable across the stack, strong fundamentals, growth mindset, and alignment with healthcare mission.
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2mo
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Software Engineer II
Totowa, New Jersey, United States
$87k-$147k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
2+ YOEBS in Engineering or equivalent experience, minimum 2 years software/test engineering experience, familiarity with CRES test tools and electronic warfare software, proficiency with C++, C#, and Python, strong communication skills, Secret clearance required.
C++, C#, Python, CRES Suite of Tools, CRES Test Software
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1d
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Software Engineer I
New York City, New York, United States
$135k-$165k/yr HybridFull Time
RunSybil
RunSybil: A building an AI-driven pentester that discovers vulnerabilities before they are exploited.
Early-career software engineer with Python experience, familiarity with LLMs, evidence of shipping software, initiative, and strong communication and coachability.
Python, TypeScript, React, LLMs, JavaScript
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6d
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Software Engineer
New York or Austin
$140k-$155k/yr HybridFull Time
Vestwell
Vestwell: Digital infrastructure for workplace retirement and savings programs.
2+ YOE2+ years software engineering experience. Proficiency with Typescript, Node.js, NestJS, SQL databases, unit testing/TDD, service-oriented systems, Git, AWS, and Agile methodologies.
Typescript, Node.js, NestJS, SQL, Git, AWS, React, HTML, CSS, Jenkins
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1w
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Software Engineer
New York City, New York, United States
$120k-$160k/yr OnsiteFull Time
Neon
Neon: DTC commerce and payment platform for mobile game developers.
1+ YOE1+ year software engineering experience; full‑stack with strong React and TypeScript skills; ability to deliver features, collaborate with product/design, and work onsite in New York City.
React, TypeScript
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1mo
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Software Engineer
United States or Boston or New York City or Denver
$110k-$125k/yr RemoteFull Time
Spoiler Alert
Spoiler Alert: SaaS platform for managing and liquidating surplus food inventory.
2+ YOE2+ years professional software engineering experience; full‑stack web development using TypeScript, React, Express, and MongoDB; strong testing, collaboration, and productive use of AI coding tools.
TypeScript, React, Express, MongoDB
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1mo
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Software Engineer
New York or United States
RemoteFull Time
Hauler Hero
Hauler Hero: AI-powered operating system for waste management companies.
2+ YOE2+ years software engineering experience; strong backend fundamentals (Java, Python, C#, Go or similar); frontend framework experience (React, Vue, Angular or similar); relational DB experience (PostgreSQL, MySQL); REST API knowledge; Git and unit testing; strong communication.
Claude (Opus 4.5), Claude Code, Cursor, GitHub Copilot, Java, Kotlin, Spring Boot, React, TypeScript, PostgreSQL, PostGIS, MySQL, Python, C#, Go, Git, Docker, Redis, Firestore, Google Cloud Platform, AWS, Azure, Native Android
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3w
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Software Engineer
New York City, New York, United States
OnsiteFull Time
Lava
Lava: Infrastructure for payments and data in the AI economy.
1+ YOE1–3 years software engineering experience; comfortable with TypeScript/Node.js; experience with API design, data modeling, testing; has used an LLM API; US work authorization required; payments/infrastructure experience is a plus.
TypeScript, Node.js, LLM API
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2d
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Senior Software Engineer
Iselin, New Jersey, United States
$138k-$159k/yr HybridFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
2+ YOEBachelor's in CS or related and 2 years software engineering experience; experience with listed dev tools, cloud, containers, databases, and Agile.
Atlassian, Jira, Confluence, Crucible, Bamboo, Bitbucket, Git, GitHub, Gitlab, Java, JavaScript, React, Node JS, C++, Python, PHP, MSSQL, Postgres, MySQL, MongoDB, AWS S3, AWS EC2, AWS, OpenShift, Jenkins, Datadog, Docker, Kubernetes, Hive, Spark, Linux, Bash
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1mo
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Software Engineer
New York City, New York, United States
$157k-$235k/yr HybridFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
2+ YOEBachelor's in CS/related + 2 years software engineering experience; 2+ years with Ruby, React, TypeScript, AWS, MongoDB, SQL/Presto; experience building full-stack web applications, designing backend systems, and payment systems.
Ruby, Scala, Go, React, TypeScript, AWS, MongoDB, SQL, Presto, JavaScript
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