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67 junior platform engineer jobs at 55 companies in Wayne, 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
5d
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Platform Engineer III (Multiple Openings)
New York, New York, United States
$132k-$190k/yr HybridFull Time
CME Group
CME GroupNASDAQ: CME: Operates global derivatives marketplaces for trading futures and options.
1+ YOEMaster's in CS/EE/EElectronic/IT plus 12 months related experience. Experience with automation, orchestration, infrastructure monitoring, incident mitigation, documentation, and cross-team collaboration.
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1mo
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Platform Engineer
New York City, New York, United States
$100k-$120k/yr OnsiteFull Time
Instalily
Instalily: Building autonomous AI agents for complex enterprise workflows.
0+ YOE0–3 years experience building GTM data and automation systems; strong SQL and scripting (Python or JavaScript); working with APIs and GTM tools; experiment-driven and data-focused.
SQL, Python, JavaScript, APIs, LLM APIs, Clay, Apollo, HubSpot, Lemlist, Instantly, Vercel, Netlify
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1w
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AI Platform Developer
New York, New York, United States
$180k-$300k/yr OnsiteFull Time
Qube Research & Technologies
Qube Research & Technologies: Global quantitative and systematic investment manager for liquid assets.
Strong foundation in AI/ML, experience with transformers and LLMs, Python and PyTorch skills, exposure to cloud platforms (e.g. AWS), and strong communication; degree in quantitative field or equivalent experience.
Python, PyTorch, AWS
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3mo
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Junior Forward Deployed Engineer
Plano or Boston or East Brunswick
$68k-$79k/yr FieldFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
0+ YOERecent BS/MS in CS, Engineering, or related; 0–2 years software or implementation experience; programming in Python/JavaScript/Java; API and database familiarity; exposure to cloud platforms and applied AI concepts; strong communication and problem solving.
Python, JavaScript, Java, APIs, SQL, NoSQL, AWS, Azure, GCP, Git, LLM, RAG
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1mo
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Platform Security Engineer 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
1+ YOEBachelor's in IT/Cyber/CS or equivalent experience, 1+ year infrastructure/systems/networking/security experience, hands-on VMware vSphere, foundational security and IAM knowledge, familiarity with NSX/vDefend, change management and documentation skills.
vDefend, VMware NSX, VMware vSphere, SDDC Manager, Identity Broker, Azure, PowerShell, PowerCLI, Python, CIS, NIST
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1mo
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Power Platform (Power Apps) Developer
Rockaway Township, New Jersey, United States
$73k-$149k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
2+ YOEU.S. citizen with Secret clearance (or ability to obtain), bachelor's in computer/information science, 2+ years related experience, experience with Microsoft Power Platform, Excel/Access, and basic SQL; strong problem solving and communication skills.
Microsoft Power Platform, Power Apps, Microsoft Excel, Microsoft Access, Microsoft SharePoint, Dataverse, Power BI, Power Automate, Power Fx, VBA, JavaScript, SQL
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1w
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Software Engineer, AI Platform
San Francisco or New York City
$180k-$201k/yr HybridFull Time
Notion
Notion: Provides a unified workspace for notes, documents, and project management.
Experience building and operating AI/ML platform systems, observability, reliability, model integrations, and collaborating with product teams to ship production-ready AI features.
Apache Spark, Ray, Typscript, node.js
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3w
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SharePoint/Power Platform Dev
New York, New York, United States
$115k-$135k/yr HybridFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
2+ YOEMust have permanent Computer Specialist (Software) or comparable civil service title. Bachelor's in CS + 2 years software experience (with 1 year project leader) OR HS + 6 years software experience; experience with Power Platform and SharePoint required.
Microsoft Power Apps, Microsoft Power Automate, SharePoint (SPO), Microsoft Dataverse, InfoPath, PowerShell, JavaScript, Python, C#, HTML5, CSS, Microsoft OneDrive, Microsoft Teams, Microsoft Bookings, Azure Logic Apps, Azure Document Intelligence, Azure Data Factory, Azure SQL, Microsoft 365, Azure DevOps, JIRA, CRM
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3mo
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Software Engineer, Platform
New York City, New York, United States
$220k-$300k/yr OnsiteFull Time
Rilla
Rilla: AI conversation intelligence software for offline sales teams.
Cloud infrastructure experience, IaC (Terraform), CI/CD for infra/apps, containerization, PostgreSQL, RESTful APIs, OAuth2/SAML/OIDC, observability tools, scripting, strong communication.
AWS, Terraform, TypeScript, Node.js, React, PostgreSQL, Docker, GitHub Actions, Spacelift, Datadog, Sentry, OAuth 2.0, SAML, OIDC, RESTful APIs
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1mo
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Platform Operations 1
Folsom or Denver or Englewood or Minneapolis or Saint Paul or Pennington or Woodcliff Lake or Olympia
$54k-$97k/yr OnsiteAll Commitments Available
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
1+ YOEBachelor’s degree in IT/CS/Engineering or equivalent; 1 year infra ops; monitoring/observability tools; basic incident management; VMware vSphere exposure; scripting (PowerShell, Python).
VMware vSphere, VMware Cloud Foundation, vRealize Operations, VCF Operations, Dynatrace, Splunk, Grafana, Azure Monitor, ServiceNow, ITSM, PowerShell, Python
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1mo
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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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1mo
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Software Engineer II - Platform Engineer/Databricks
Jersey City, New Jersey, United States
$119k-$150k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
2+ YOE2+ years applied software engineering experience; system design, application development, testing, and operational stability; hands-on Python or Java; AWS services and infrastructure provisioning with automation; GitHub/Bitbucket, Jenkins, PyPI/Maven/Artifactory integrations; knowledge of Spark, Terraform, Databricks.
Python, Java, AWS, GitHub, Bitbucket, Jenkins, PyPI, Maven, Artifactory, Spark, Terraform, Terraform Enterprise, Databricks
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1mo
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Staff Systems Mainframe Engineer (Remote)
Texas or California or Colorado or Connecticut or Rhode Island or Nevada or New York City or Ithaca or Westchester County or Washington or United States
$90k-$180k/yr RemoteFull Time
The Home Depot
The Home DepotNYSE: HD: Retailer of home improvement products, building materials, and tools.
3+ YOE3+ years relevant IT experience, bachelor's degree or equivalent, legally permitted to work in the U.S., proficiency with infrastructure design, debugging, scripting, IaC, cloud platforms (GCP/Azure), CI/CD, version control, and mentoring junior engineers.
Java, GCP, Azure, Infrastructure as Code, CI/CD toolchain, Version control systems, debuggers, AI, runtime analysis, library systems
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3w
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(Senior) Software Engineer, Experimentation Platform - CoreAI
Redmond or Mountain View or New York
$102k-$202k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's in CS or related and 2+ years engineering experience (or equivalent); coding in C, C++, C#, Java, JavaScript, or Python; cloud and distributed systems experience preferred; must pass Microsoft cloud background checks.
C, C++, C#, Java, JavaScript, Python, Azure, AWS, GCP
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1mo
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AI Engineer (Internship) - Intelligent Question Bank Platform
Secaucus, New Jersey, United States
RemoteInternship
Accel Learning
Accel Learning: Provides academic tutoring and enrichment classes for K-12 students.
Strong software engineering foundation; Python; REST APIs; databases; AI/ML pipelines; LLM APIs; RAG; NLP; prompt engineering; cloud deployment; independent work and portfolio.
Python, REST APIs, PostgreSQL, OpenAI API, Anthropic Claude, Google Gemini, Pinecone, Weaviate, pgvector, Chroma, LaTeX, MathJax, KaTeX, AWS, GCP, Vercel, Celery, Bull, LLM, NLP, tokenization, semantic search
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1w
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Software Engineer 3, Documentation Platform
New York City or Palo Alto or Seattle
$106k-$209k/yr HybridFull Time
MongoDB
MongoDBNASDAQ: MDB: Cloud-based document database platform for software application development.
2+ YOE2+ years professional experience; strong TypeScript/JavaScript, Git, React, Next.js, CI/CD, MDX; experience with MongoDB and production web applications; excellent communication and collaboration skills.
Git, TypeScript, JavaScript, React, Next.js, CI/CD, MDX, MongoDB, MongoDB Atlas, AWS, Google Cloud, Microsoft Azure
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1w
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Solutions Engineer
London or New York City
OnsiteFull Time
Encord
Encord: Data management and annotation platform for AI development.
1+ YOECustomer-facing technical experience in AI or ML, proficiency writing production-quality Python scripts, familiarity with cloud platforms (GCP/AWS/Azure), strong communication and technical discovery skills.
Python, REST APIs, SDKs, GCP, AWS, Azure
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1mo
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Solutions Engineer, Advertiser Solutions, Activate
Manhattan or New York
$112k-$128k/yr HybridFull Time
PubMatic
PubMaticNASDAQ: PUBM: Operates a global digital advertising supply chain technology platform.
1+ YOEBachelor's degree in CS/Engineering (or related), 1+ years experience with Python/SQL and web apps, familiarity with ad tech platforms (Google Ad Manager, DV360, The Trade Desk, Amazon), APIs/SDKs, VAST/OpenRTB, plus strong communication and problem-solving skills.
Python, SQL, Google Ad Manager, DV360, The Trade Desk, Amazon, Mozilla Firefox, APIs, SDKs, VAST, OpenRTB, Tableau, Looker
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4d
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TikTok R&D Engineer (Open Platform)
Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$156k-$317k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
1+ YOE1+ years software development, distributed systems design and implementation, AI-agent and LLM experience, strong ownership and product/business understanding, EMR not required.
Cursor, Claude, Codex, Devin, Anthropic, OpenAI, GLM, Doubao
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2mo
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Senior Machine Learning Operations Engineer, Agentic Systems Platform Engineering (New York, NY, US, 10036)
New York, New York, United States
$139k-$180k/yr HybridFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
4+ YOE4–8+ years in MLOps or Platform Engineering; experience with API Gateways (Apigee) and Kubernetes (GKE); background in agentic orchestration.
Apigee, Kubernetes (GKE)
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