64 junior backend developer jobs at 49 companies in Bridgewater, NJ
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Backend Engineer, Markets
New York, New York, United States
OnsiteFull Time
Polymarket: A decentralized platform for trading on real-world event outcomes.
1+ YOE1+ years backend experience, proficiency in TypeScript/Python/Go, third-party API integration, Linux and cloud tooling comfort, experience shipping production code; AI-assisted development familiarity preferred.
TypeScript, Python, Go, Claude Code, Codex, Cursor, Linux, Kafka, RabbitMQ
Eulerity: AI-driven marketing automation for franchise and multi-location brands.
1+ YOE1–3 years backend development experience with at least 1 year in Java, experience using AI agents/LLMs, familiarity integrating third-party APIs, strong communication and problem-solving; based in NYC tri-state and available full-time.
Barstool Sports: Produces sports podcasts, blogs, and digital media content.
2+ YOE2+ years JavaScript/TypeScript backend experience, building REST APIs, working with databases and cloud (AWS/GCP), writing unit/integration tests, and operating in high-traffic production environments.
2+ YOEBachelor's in a technical field or equivalent experience,2+ years post-Bachelor’s software development experience,experience with distributed systems,operational skills,collaboration and strong CS fundamentals.
ByteDance: Developing AI-driven content platforms and mobile applications.
Bachelor's or Master's in Computer Science or related field, coursework or internship experience in web apps, Unix/Linux, distributed systems, networking, strong programming and problem-solving skills.
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$128k-$256k/yrOnsiteFull Time
TikTok: Global short-form video hosting and social media platform.
Bachelor's or master's degree in computer science, computer engineering, software engineering, or related field; backend programming fluency and strong data structures, algorithms, operating systems, networking, and database knowledge.
Mirage: AI platform for automated video creation and professional editing.
2+ YOE2+ years industry experience; backend engineering across services, APIs, data/ML pipelines; distributed systems, scalability, and production operations; strong problem-solving and product focus.
Santa Monica or Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto
$157k-$235k/yrOnsiteFull Time
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
2+ YOEBachelor's in CS or equivalent experience, 2+ years post-degree software development experience, distributed systems/backend experience, strong collaboration skills, proficiency with Java/C++/Python and cloud/NoSQL systems, ability to use AI tools responsibly.
Java, C++, Python, NoSQL, Memcache, Redis, Kubernetes, Google services, AWS services, AI tools
New York City or San Francisco or London or Sydney
$170k-$240k/yrOnsiteFull Time
Sigma Computing: Cloud-native analytics platform featuring a spreadsheet-style interface.
2+ YOE2+ years building high-quality software; strong CS fundamentals; experience with backend services, continuous deployment, and cloud infrastructure; teamwork and ownership mindset.
Final-year 2027 B.Tech, B.E., or dual-degree student from IIT, NIT, or IIIT in CSE, IT, or a related branch, with strong Python, backend, database, API, Git, and DSA skills.
Rippling: Unified platform managing workforce HR, IT, and finance operations
Current undergraduate/graduate student in CS or related field, previous software engineering internship experience with Python, backend programming skills, strong communication and critical thinking.
Ornn: Building financial infrastructure for the AI compute economy.
1+ YOERequires 1+ year shipping production software, strong Python, backend API and data-system experience, full-stack capability, independent work, and a BS or MS in computer science or a related field.
Software Engineering Intern (Front End or Back End)
New York City or United States
RemoteMultiple Commitments Available
Zant: High-performance coaching platform for leaders, founders, and funds.
Pursuing or holding a BS/MS in computer science, engineering, or related field; front-end or back-end specialization; comfortable with Cursor and Xano; strong communication, documentation, and problem-solving skills.
YCharts: SaaS platform for investment research and client communication.
2+ YOE2+ years experience, proficiency in Python and backend development, familiarity with Django, Airflow, pandas, celery, relational databases, query optimization, and large-data performance.
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yrHybridFull Time
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
2+ YOE2+ years of software development experience; backend expertise in Go, Python, or Java; cloud-native architecture, system design, data modeling, and software engineering fundamentals required.
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.
Consultant Developer (Kotlin + Java) Hybrid position in USA
Raleigh or San Jose or New York City
$83k-$120k/yrHybridFull Time
Thoughtworks: Global consultancy providing software engineering and digital strategy services.
2+ YOE2+ years backend development experience with Java and Kotlin, knowledge of cloud (AWS), containerization (Docker, Kubernetes), TDD, Agile/Continuous Delivery, and strong communication skills.
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
2+ YOE2+ years backend development with Python and Java/Spring; knowledge of equities; SQL proficiency; exposure to Angular; REST API, Git, CI/CD, Spring Boot/Cloud, microservices, caching (Gemfire/Redis), Solace, cloud (AWS/Azure/Google Cloud), Docker/Kubernetes.
Python, Java, Spring Boot, Spring Cloud, SQL, Angular, Git, Pivotal Cloud Cache (Gemfire), Redis, Solace, AWS, Azure, Google Cloud, Docker, Kubernetes
Pogo: AI-powered market research platform using verified consumer purchase data.
2+ YOERequires 2–4 years of full-stack software development experience, production systems experience, AI tool usage, and ability to build across frontend, backend, APIs, and web interfaces.
Claude Code, Cursor, Codex, LLM, Animations.Dev, Devouring Details, InterfaceCraft