475 software engineer junior jobs at 307 companies in New York
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JUNIOR SOFTWARE ENGINEER
New York, New York, United States
$75k-$95k/yrHybridFull Time
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.
Clark: AI-powered trust infrastructure for audit and accounting firms.
0+ YOE0–2 years professional software engineering experience; solid fundamentals in at least one modern language/framework; strong personal project or OSS contribution; eager to learn and work on-site in NYC. TypeScript/React/Node or Python and AI/LLM exposure are a plus.
Socotec: Provides testing, inspection, and certification services for building safety.
0+ YOE0-3 years full-stack experience with React and Python (Django/FastAPI), REST APIs, relational databases, Docker, cloud (AWS/Azure), CI/CD; strong communication and interest in AI/ML.
Sofia or Dresden or Singapore or New York City or Vermont
HybridFull Time
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.
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$85k-$110k/yrHybridFull Time
NinjaOne: Unified IT platform for automated endpoint management and security.
2+ YOE2+ years technical experience, Windows OS familiarity, scripting or OOP experience, Git knowledge, comfortable with AI coding assistants; packaging, installer analysis, and automation skills.
Warsaw or New York City or London or Singapore or Hong Kong or Poland
OnsiteFull Time
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.
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.
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.
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.
United States or Boston or New York City or Denver
$110k-$125k/yrRemoteFull Time
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.
Flatiron Health: Software platform for oncology data and clinical research.
1+ YOEBachelor's degree in CS or related field and 1 year software engineering experience; experience with data modeling, backend development, PostgreSQL, Apache Airflow, cloud data management, web CRUD, testing, and Git.
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.
TickPick: Online marketplace for buying no-fee live event tickets.
3+ YOE0-3 years software engineering experience; proficient in at least one of C#/.NET, TypeScript/Node.js, or React; experience with AI coding agents; shipped product; SQL Server or PostgreSQL is a plus; Azure Cloud Platform is a plus.
C#/.NET, TypeScript, Node.js, React, React Native, Azure SQL, Azure Service Bus, Azure Storage, Azure Cosmos DB, Claude Code, Codex, Visual Studio, VSCode, Cursor, Azure Cloud Platform, App Service, Functions, Service Bus
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.
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
Burt Intelligence: SaaS analytics platform for digital advertising sales and operations.
Strong programming ability, curiosity, and problem solving; familiarity with Git, Ruby, Python, Java, AWS, SQL, and TypeScript is beneficial; ability to learn quickly and work cross-functionally on data and product problems.
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
2+ YOE2-4 years software development experience, degree in computer science/engineering or equivalent, proficiency in Java, SQL Server, Postgres, Angular, Spring, Docker, Unix shell scripting, messaging (Kafka,JMS,Solace), Gitlab; strong communication skills.
Red Ventures: Owns and operates a portfolio of digital media brands.
Proficient in programming and databases, experienced with cloud infrastructure, CI/CD, observability, and TypeScript-based stacks; able to work Eastern Time and mentor junior engineers.
Quest Defense: Provides specialized engineering services for aerospace and defense industries.
2+ YOEBachelor's in software engineering, 2+ years embedded avionics/software experience, RTOS and DO-178C experience, proficiency in C and Python, system integration and software test experience, U.S. citizenship required.
C, Python, RTOS, DO-178C, DO-330, ARM Dev Studio IDE, ARM DStream Probe, ARINC 615A, ARINC 429, MIL-STD-1553, PCIe, LIN, CAN