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563 python backend jobs at 300 companies in Plainfield, NJ

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
3mo
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Staff Backend Engineer (Python)
New York City or Montreal
$240k-$280k/yr HybridFull Time
Tetrix
Tetrix: AI-powered financial data platform.
10+ YOE10+ years backend engineering in Python; strong leadership; scalable systems design; API and data ingestion experience; AI integrations a plus.
Python, APIs, Data Ingestion, Event-Driven Architecture, Cloud
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3mo
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Backend Engineer
New York, New York, United States
$160k-$215k/yr OnsiteFull Time
Treeswift
Treeswift: Provides AI-augmented vegetation management and asset monitoring for utilities.
7+ YOE7+ years backend engineering experience; Python/Django or similar; PostgreSQL with geospatial queries; Docker, Kubernetes, AWS; OAuth2/OIDC/JWT; strong cross-functional communication.
Python, Django, PostgreSQL, PostGIS, Kubernetes, AWS, Docker, OpenAPI, Terraform, OpenTofu, CI/CD
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1mo
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Backend Engineer
New York, New York, United States
$110k-$140k/yr HybridFull Time
Bayview Asset Management
Bayview Asset Management: Investment management firm specializing in credit and mortgage assets.
Bachelor's degree in Computer Science or equivalent experience; strong backend development skills in .NET and Python; experience with databases and CI/CD.
NET (C#, EF Core, ASP.NET Core), Python (FastAPI, Pydantic, SQLAlchemy), SQL Server, Snowflake, Redis, Bitbucket, Jenkins, Docker, Kubernetes, VS Code
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1mo
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Backend Engineer
Giv'atayim or Tel Aviv or New York City or London or Singapore or São Paulo
HybridFull Time
Personetics
Personetics: AI-powered personalized banking and financial guidance platform.
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
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3mo
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Backend Engineer, Foundations
New York City, New York, United States
OnsiteFull Time
Equall
Equall: Platform that turns unstructured legal documents into structured, auditable ground truth.
Backend engineer with production experience, Python/Go/Rust, API design, data pipelines, and Kubernetes.
Python, Go, Rust, Zig, Prefect, Neo4j, Postgres, Redis, Kubernetes
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1w
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Sr Backend Engineer
San Francisco or New York
$167k-$219k/yr HybridFull Time
Quizlet
Quizlet: Digital learning platform providing study tools and flashcards.
4+ YOE4+ years backend or data engineering experience; strong SQL and data warehouse experience; proficiency in Python/Java/Scala; Elasticsearch/OpenSearch experience; experience building production data pipelines and backend services.
Elasticsearch, OpenSearch, SQL, Snowflake, BigQuery, Redshift, Python, Java, Scala, Airflow, Dagster, Prefect, dbt, REST, gRPC, Datadog, Prometheus, Grafana, Docker, Kubernetes, AWS, GCP, Azure, Spark, Kafka, Flink, FAISS, ScaNN, pgvector, LightGBM, XGBoost, BM25, HNSW, kNN
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3w
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Backend Engineer
Ramat Gan or Tel Aviv-Yafo or New York City or London or Lisbon
HybridFull Time
Shield
Shield: Compliance platform for monitoring employee digital communications in finance.
3+ YOE3+ years backend experience, 1+ year Java, experience with multiple backend languages, two or more data stores, event-driven architecture and message brokers, cloud (AWS/GCP/Azure) experience, and frequent use of AI tools.
Java, Go, Python, C#, TypeScript, MySQL, PostgreSQL, MongoDB, Elasticsearch, Redis, Kafka, RabbitMQ, AWS, GCP, Azure
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2mo
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Senior Backend Engineer
New York, New York, United States
$168k-$189k/yr HybridFull Time
Gen Digital
Gen Digital: Provides cybersecurity, identity protection, and online privacy software solutions.
4+ YOESenior backend engineer with 4+ years of experience, strong Python/Django or similar OOP experience, relational and non-relational databases, RESTful APIs, and containerization (Docker/Kubernetes).
Python, Django, C#, NET, PHP, MySQL, PostgreSQL, MSSQL, MongoDB, CosmosDB, REST, Docker, Kubernetes
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1mo
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Senior Backend Engineer
Germany or London or New York City or Los Angeles
$100k-$170k/yr HybridFull Time
Aurora
Aurora: AI-native travel and lifestyle management for high-performance individuals
5+ YOE5+ years building production backend systems; strong Python and Django experience; SQL, Celery, GCP and Terraform familiarity; experience with LLMs, RAG pipelines, observability, and production operations.
Python, Django, DRF, SQL, Celery, GCP, Terraform, Flutter, Vue, LLMs
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1mo
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Security Backend Engineer
Yerevan or New York City or Israel or Ukraine
RemoteFull Time
Commit
Commit: End-to-end software, cloud, and cybersecurity consulting and development.
5+ YOE5+ years backend experience with Python and/or Node.js/TypeScript; experience with large-scale scraping, queues/workers, PostgreSQL, Redis, Docker/docker-compose; strong ownership and full professional English.
Python, Node.js, TypeScript, NPM, PyPI, PostgreSQL, Redis, Docker, docker-compose
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1mo
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Senior Backend Engineer
New York or United States
RemoteFull Time
Astra
Astra: Develops APIs for automated and real-time bank transfers.
5+ YOE5+ years building production backend systems, strong systems engineering, Python experience, distributed systems and microservices, Google Cloud Platform familiarity, BS in CS/Engineering required, MS preferred.
Python, Google Cloud Platform, SQL, NoSQL
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3w
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Backend Engineer (Senior/Staff)
New York City, New York, United States
$175k-$225k/yr RemoteFull Time
Taxwire
Taxwire: Automated global sales tax and compliance platform for businesses.
5+ YOE5–10+ years backend engineering experience; strong backend systems, data modeling, and compliance logic; proficiency with Python (FastAPI, Pydantic, pandas, duckdb), Postgres/SQL, and AWS; strong communication and ownership.
Python, FastAPI, Pydantic, pandas, duckdb, Postgres, SQL, AWS, LLMs, Playwright
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2mo
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Principal Backend Engineer
New York, New York, United States
$135k-$217k/yr OnsiteFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
10+ YOE10+ years backend or distributed systems experience; expert Python backend; Databricks/PySpark; AWS serverless; multi-tenant SaaS design; leadership without people management.
Python, SQL, Databricks, PySpark, AWS, API Design, DynamoDB, S3, Lambda, IAM, CloudFormation, SAM
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2mo
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Senior Engineer, Backend
New York City, New York, United States
$160k-$250k/yr OnsiteFull Time
Linero
Linero: AI-native venture-backed software focused on national security and enterprise AI.
5+ YOE5+ years backend engineering; systems design; Python/Go/Java; API design; distributed systems; multi-tenant data isolation; security; NYC relocation.
Python, Go, Java
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3w
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Senior Backend Engineer, Integrations
New York, New York, United States
$196k-$265k/yr HybridFull Time
Vibe
Vibe: Self-serve ad platform for streaming TV and connected devices.
6+ YOE6+ years building production backend systems; deep proficiency in TypeScript and Python; strong AWS and Terraform experience; familiarity with APIs, data pipelines, and mentoring engineers.
TypeScript, Python, AWS, Terraform, C, C++, GCP, REST, GraphQL
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1mo
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Backend Engineer, Integrations Platform
New York, New York, United States
$115k-$140k/yr HybridFull Time
Pinwheel
Pinwheel: API for payroll connectivity and income data verification.
3+ YOE3-5 years backend integrations experience; CS degree or equivalent; strong Python; AWS experience; on-call; production ops; security hygiene; concurrency knowledge
Python, AWS, DynamoDB, S3, IAM, ECR, FastAPI, Redis, Celery, gRPC, Selenium, Playwright
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3mo
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Backend Engineer, Marketplace
San Francisco or New York City or London
$130k-$500k/yr OnsiteFull Time
Mercor
Mercor: Connecting expert human intelligence with frontier AI model development.
Build and operate reliable backend systems; design scalable APIs; optimize latency, throughput, and reliability.
Python, Go, Kafka, Postgres, Redis, Elasticsearch, Kubernetes, Terraform
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1mo
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Senior/Staff Backend Engineer
New York City or San Francisco
OnsiteFull Time
Lighthouse
Lighthouse: Technology-driven platform for U.S. immigration and visa services.
5+ YOE5+ years building and operating production backend systems; strong in Python and TypeScript; experience with PostgreSQL, GraphQL, serverless, async and event-driven architectures; familiarity with LLMs and integrations (Slack, Linear, HubSpot, Front).
Python, TypeScript, PostgreSQL, GraphQL, Slack, Linear, HubSpot, Front, CRDTs, LLMs, serverless
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2mo
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Principal Backend Engineer
New York, New York, United States
$135k-$217k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
10+ YOE10+ years backend/data platform experience; Python, API design, AWS serverless; Databricks/PySpark; multi-tenant SaaS and data contracts; leadership without formal management.
Python, SQL, Databricks, PySpark, AWS serverless, Lambda, API Gateway, S3, DynamoDB, IAM, CloudFormation, SAM, MCP, CLI/API, MCP integrations, Orchestration
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2mo
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Staff Backend Engineer, Monetization
New York, New York, United States
$223k-$268k/yr OnsiteFull Time
Match Group
Match GroupNasdaq: MTCH: Provider of a global portfolio of online dating services.
8+ YOE8+ years backend engineering, 6+ years cloud experience (GCP/AWS/Azure), proficiency in Go (Python a bonus), expert distributed systems and system design, Kubernetes and related platform tools, technical leadership and strong communication.
Go, Python, Kubernetes, OpenTelemetry, gRPC/Protobuf, Argo, Kafka, GCP, AWS, Azure, RESTful APIs
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