Berkeley Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Berkeley Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Berkeley Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Berkeley Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
934 backend software engineer jobs at 475 companies in Berkeley Heights, NJ
3mo
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Backend Software Engineer - Saga
New York or Seattle or Arlington or Rosslyn
OnsiteFull Time
4+ YOE4+ years backend software engineering; experience with GenAI systems, vector databases, LLM integrations, and evaluation harnesses; strong problem solving and ownership.
GenAI, vector databases, LLM integrations, RAG architectures, tool-call frameworks, production-grade software
1mo
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Senior Backend Software Engineer
New York City or San Francisco
$100k-$200k/yr OnsiteFull Time
Senior backend engineer with strong system-design and ownership; builds integrations, billing/payments, data pipelines, and AI/LLM infrastructure. Experience in operationally complex domains (healthcare, fintech, insurance) or early-stage startups preferred.
Candid, Silna, Availity, HubSpot, LLM
2w
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Software Engineer Backend (Java)
New York, New York, United States
$180k-$220k/yr OnsiteFull Time
3+ YOE3+ years backend development in Java, experience with cloud services, containerization, CI/CD, and strong communication and mentoring skills.
Java, Kafka, Postgres, AWS, Docker, Kubernetes, Github, Argo, Jenkins
2d
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Backend Engineer
London or New York City or Paris
HybridFull Time
Mid-level backend engineering role requiring Kotlin and Spring experience, high-performance API development, software engineering best practices, test-driven development, code review, and full lifecycle ownership.
Kotlin, Spring, Claude, LLMs, JVM, APIs
4w
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Senior Backend Software Engineer
New York City, New York, United States
$190k-$215k/yr HybridFull Time
5+ YOE5+ years backend development experience with strong JavaScript and TypeScript skills; experience building scalable services, workflow automation, data pipelines, and integrating ML into production.
JavaScript, TypeScript, machine learning
2d
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Senior Software Engineer, Backend
New York City, New York, United States
$200k-$225k/yr OnsiteFull Time
5+ YOERequires 5+ years of backend engineering experience, production systems expertise, and proficiency in APIs, distributed systems, event-driven architecture, data modeling, and cloud infrastructure.
Java, Node.js, PostgreSQL, MongoDB, AWS, Terraform, GitHub
3mo
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Backend Software Engineer - Calculation Engines
New York, New York, United States
$107k-$168k/yr OnsiteFull Time
3+ YOE3+ years of software engineering; experience with object-oriented languages; strong communication; ability to solve complex problems with legacy and modern tech.
Java, Python, SQL, SQS, relational databases, key-value stores, Kubernetes, Linux, shell scripting
11h
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Senior Backend Software Engineer
New York City or San Francisco or Los Angeles
$165k-$220k/yr HybridFull Time
6+ YOEBachelor's degree in computer science or equivalent experience, 6+ years of software development, Python or Go proficiency, data-intensive application experience, on-call availability, and practical AI coding tool experience.
Python, Go, PostgreSQL, Redis, Celery, TypeScript, React, AWS, Docker, Kubernetes, GitLab CI/CD, Datadog, OpenAI, Anthropic, FHIR, ICD-10, SNOMED, LOINC, RxNorm, Cursor, Claude Code, Codex, EHR, EMR
2d
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Software Engineer II, Backend
United States or New York City
$145k-$187k/yr RemoteFull Time
2+ YOERequires 2+ years of software engineering experience, strong coding and problem-solving skills, scalable distributed systems understanding, and willingness to learn Node.js, Rust, PostgreSQL, and Terraform.
Node.js, Rust, PostgreSQL, Terraform, AWS, TypeScript, SolidJS, Redis, Postgres, TimescaleDB, ECS, RDS, ElastiCache
1mo
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Backend Engineer
New York, New York, United States
HybridFull Time
4+ YOE4+ years software development experience, 2+ years backend development, proficiency with Go, Node, Docker, Terraform, Kubernetes, Postgres, REST and gRPC; bachelor’s in a technical field preferred.
Go, Node, Docker, Terraform, Kubernetes, Postgres, REST APIs, gRPC, AWS
1w
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Senior Software Backend Engineer - Market Pricing
New York City or San Francisco or Salt Lake City or Kraków or United Kingdom
$167k-$225k/yr HybridContract
5+ YOERequires 5+ years of backend engineering experience, scalable systems design, performance and reliability expertise, strong judgment, and ability to lead ambiguous projects and mentor engineers.
1w
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Software Engineer, Backend Engineer- Credit Coverage
New York City, New York, United States
$157k-$235k/yr HybridFull Time
2+ YOEBachelor's degree in computer science, software engineering, or related field plus 2 years' software development experience. Requires Ruby, Java, Scala, SQL, AWS, gRPC, GraphQL, MongoDB, Spark, Hadoop, Kafka, Grafana, and Prometheus.
Ruby, Java, Scala, SQL, gRPC, GraphQL, AWS, MongoDB, Spark, Hadoop, Kafka, Grafana, Prometheus, macOS, Unix
2mo
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Staff Software Engineer, Backend
New York City or Canada
$241k-$284k/yr HybridFull Time
7+ YOE7+ years engineering experience, system design ownership, strong Kotlin backend skills, AWS and Kubernetes familiarity, experience integrating AI models/LLMs, mentoring and technical leadership.
Kotlin, TypeScript, AWS, Kubernetes, Claude Code, GitHub Copilot, LLMs
2w
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Senior Backend Software Engineer - Apple Sports
New York City, New York, United States
OnsiteFull Time
Expert backend engineering role developing reliable, scalable solutions for processing and displaying real-time sports data across Apple Sports and Apple TV.
2mo
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Backend Engineer
Giv'atayim or Tel Aviv or New York City or London or Singapore or São Paulo
HybridFull Time
5+ YOE5+ years backend/platform engineering experience, 5+ years with Java, Kubernetes experience, SQL and relational DB knowledge, Python familiarity, leadership and platform design experience, practical experience with AI dev tools (e.g., Cursor).
Java, Python, Kubernetes, SQL, Cursor, CI/CD, Azure, AWS
1mo
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TypeScript Backend Engineer
Tokyo or New York City or Singapore
RemoteFull Time
Senior backend engineer with extensive production experience building scalable TypeScript backend systems, PostgreSQL expertise, Web3 integrations, and operating high-traffic distributed services.
TypeScript, NestJS, Fastify, Express, PostgreSQL, Go, Kafka, NATS, RabbitMQ, The Graph, Subsquid, Docker
1mo
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Backend Engineer
New York City, New York, United States
$125k-$165k/yr OnsiteFull Time
Professional Python backend experience; familiarity with Flask, relational databases, background processing, and search systems; focus on reliability, performance, and secure design.
Python 3.11, Flask, SQLAlchemy, PostgreSQL, Elasticsearch, OpenSearch, Redis, Docker, Celery
3w
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Backend Software Engineer - Assistant Vice President
Greenwich or New York City
$130k-$170k/yr HybridFull Time
6+ YOEDegree in software engineering,6+ years web application development,experience with Python/Scala/Node.js,knowledge of relational/NoSQL modeling,testing and SSO familiarity.
Scala, Ruby, Node.js, Python, FastAPI, ZIO, Scala Test, ZIO Test, PyTest
1w
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Backend Engineer
New York City, New York, United States
OnsiteFull Time
2+ YOERequires 2+ years building production backend systems, a master's degree or equivalent experience, Python, SQL and NoSQL, cloud deployment, Docker, Kubernetes, APIs, and CI/CD experience.
Python, AWS, GCP, Docker, Kubernetes, SQL, NoSQL, CI/CD, Flask
1mo
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Backend Engineer
New York, New York, United States
$162k/yr HybridFull Time
3+ YOE3-5 years backend experience; strong JVM skills (Kotlin/Java/Scala); GraphQL, NoSQL/Firestore, Docker, GCP, Terraform; experience with Twilio/Dialogflow; test-driven development and debugging skills.
Kotlin, Java, Scala, GraphQL, Twilio, Dialogflow, React, TypeScript, Firestore, Docker, Google Cloud Platform, Cloud Functions, Pub/Sub, Terraform, Slack, GitHub
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