41 client platform engineer jobs at 31 companies in Cresskill, NJ

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Client Platform Engineer, AI & Automation
San Francisco or Los Angeles or Chicago or Dallas or New York City or London
$140k-$150k/yr HybridFull Time
Nextdoor
NextdoorNYSE: NXDR: Hyperlocal social networking platform for neighborhood communication and services.
5+ YOE5+ years in IT/IAM or client platform engineering; deep Okta administration; OAuth2.0/OIDC experience; scripting in Python/Bash and CI/CD automation; Datadog or observability experience; hands-on AI tooling experience.
Okta, OAuth 2.0, OIDC, Datadog, Anthropic Enterprise Analytics API, Claude, Gemini, ChatGPT, Glean, Python, Bash, GitHub Actions, cron, LangChain, GitHub Copilot, Cursor, Copilot, Jamf Pro, macOS, Workato, Tray.io, Okta Workflows, Google Cloud, AWS, MCP (Model Context Protocol)
2mo
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Manager, Platform Engineer - Enterprise Product & Experience
Richmond or New York or McLean
$150k-$205k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's in information systems/CS/engineering; 4+ years in client-facing professional services; 4+ years in system integration technologies; on-call involvement.
REST APIs, JSON, Postman, File Transfer Protocols, FileZilla, HTML, JavaScript
1w
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Sr Lead Software Engineer - AWS - Lead AI/ML Platform Engineer
Jersey City, New Jersey, United States
$171k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience, deep AWS and cloud infrastructure knowledge, production platform and architecture experience, strong client communication, and experience with responsible AI and AI-assisted development.
AWS, Kubernetes, EKS, AWS Sagemaker, Golang, Terraform, LLMs
1mo
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Director, Client Solutions Engineer – Fiserv for Platforms
Berkeley Heights or Alpharetta
$136k-$226k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
8+ YOE8+ years in client-facing technical sales/solutions engineering, 5+ years with API-driven platforms and payments, experience closing complex deals, strong platform economics and fund-flow knowledge, bachelor’s in CS/engineering or equivalent.
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Client Support Engineer
New York, New York, United States
$70k-$85k/yr OnsiteFull Time
Third Bridge
Third Bridge: Connects investors to industry experts for market research.
Experienced SaaS support or customer success background, strong written communication, technical aptitude with APIs and platform configuration, stakeholder management, and problem-solving skills.
Intercom, Atomicworks, API
1mo
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IT Systems Engineer, Client Platform Engineer
Boston or New York City or Washington or United States
$325k-$360k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
8+ YOEBachelor's or equivalent, 8+ years building secure IT systems, experience managing large MDM fleets, macOS/Windows internals, Python/shell/PowerShell, GitOps/CI/CD, public cloud and device telemetry experience.
Python, Shell scripting, PowerShell, Swift, Go, MDM, Jamf, Intune, Workspace ONE, GitOps, CI/CD, Claude, macOS, Windows
3w
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Senior Software Engineer - API Platform & Client Tooling
Bellevue or Livingston or New York City or San Francisco or Sunnyvale
$153k-$204k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
Production Go experience, API design and versioning, client tooling/SDK/CLI or provider work, code-generation or compiler/tooling experience preferred, cross-team collaboration and mentorship.
Go, gRPC, protocol buffers, Buf, ConnectRPC, Terraform Plugin Framework, Cobra, CWIC
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Lead Engineer, Secure Client Engineering
United States or New York City or Reston
$168k-$183k/yr RemoteFull Time
College Board
College Board: Provides standardized testing and resources for college and career readiness.
8+ YOE8+ years production software development with significant native desktop or platform-level experience; deep C++ and lower-level Windows expertise; familiarity with JavaScript/TypeScript, React, Node.js, Swift, GitHub, and AWS; mob programming and US work authorization required; travel 3-5x/yr.
C++, JavaScript, TypeScript, React, Node.js, Swift, GitHub, AWS, Win32 APIs, Assembly
1mo
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Senior Software Engineer - Streaming Platform Client
New York or California or New York
$192k-$240k/yr HybridFull Time
Datadog
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
Senior-level experience in low-level languages (ideally Rust), distributed systems and performance optimization, strong debugging and communication skills, mentoring experience, and familiarity with large-scale streaming systems.
Rust, Java, Go, Python, Kafka, FFI
3w
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Senior Systems Engineer
New York, New York, United States
$90k-$110k/yr HybridFull Time
GEM Technologies
GEM Technologies: Managed IT and cybersecurity services for businesses.
5+ YOE5+ years systems engineering experience, bachelor's degree or equivalent, expertise in systems administration, networking, cloud platforms, security, scripting (PowerShell), and client-facing technical support.
On-Prem Exchange, M365, Cybersecurity Applications, Amazon Web Services, Microsoft Azure, Google Cloud Platform, Google Workspace, PowerShell, DNS, VDI Administration, MFA Administration, MDM Solutions, NOC software, PSAs, router/switch implementation, VoIP systems, RMM
4w
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Deployment Engineer - EMEA
Paris or New York City or Europe
€65k-€85k/yr RemoteFull Time
ScorePlay
ScorePlay: AI-powered media infrastructure and asset management for sports organizations.
Software engineering background (Python/JavaScript), experience in technical client-facing deployment or solutions roles, familiarity with cloud platforms (AWS/GCP/Azure), strong AI tooling fluency, and excellent English communication.
Python, JavaScript, AWS, GCP, Azure
1w
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Lead Federal Software Engineer, AI/SaaS
Washington or Tysons or Reston or Herndon or Chantilly or Arlington or Fairfax or New York City
$180k-$250k/yr OnsiteFull Time
AutogenAI
AutogenAI: AI software for automating bid and proposal writing.
7+ YOE7+ years technical experience with federal/GovCon procurement/compliance, client-facing engineering in enterprise sales, leadership of small teams, TypeScript stack and DevOps/platform familiarity, US work authorization required.
TypeScript, Express, NestJS, React, Python, Kubernetes, helmcharts, Docker, AWS
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Google GECX Contact Center as a Service Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$266k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
7+ YOE7+ years in CCaaS or cloud contact center solutions, experience with CCaaS platforms (AWS, Google, Genesys, Avaya, NICE), bachelor's in CS/Engineering or equivalent experience, client-facing, Agile/Waterfall experience, GECX/GCP familiarity.
Gemini Enterprise for Customer Experience (GECX), Google Cloud Platform (GCP), Voice AI, BigQuery, Looker, Vertex AI, Gemini Foundation Models, AWS, Genesys, Avaya, NICE
2mo
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Solution Engineer
New York or Austin or Dallas or Jersey City or Miami or Philadelphia or Tampa
HybridFull Time
Unframe: Provides a platform for deploying custom enterprise AI solutions.
5+ YOE5+ years in solutions engineering, pre-sales, or product management; strong enterprise software and APIs experience; familiar with cloud platforms; excellent English communication; client-facing and collaborative.
APIs, Enterprise Software, Cloud Platforms
1w
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AI Engineer / Data Scientist, AI Manager
New York City or Stamford or Los Angeles or Chicago or Washington or Boston or Detroit or Florham Park or Dallas or San Francisco or San Jose or Philadelphia
$99k-$252k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOEBachelor's degree, minimum 4 years' experience, proven AI/ML and data engineering skills, leadership/people management, and client engagement experience; cloud and platform certifications preferred.
AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
1mo
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Stirista LLC - Solutions Engineer, Data & Platforms
San Antonio or Manhattan or Hauppauge or Boston or Pompano Beach or Texas or Florida or Massachusetts or New York or Colorado or Connecticut or Iowa or Illinois or Maine or Maryland or Minnesota or North Carolina or New Jersey or Oregon or Pennsylvania or Rhode Island or South Carolina or Virginia or Wisconsin
HybridFull Time
Stirista
Stirista: Provides identity resolution and data-driven marketing services.
4+ YOE4+ years in client services, marketing or data/platform operations; proficiency with SQL and Python, data engineering, QA/automation, AI-assisted tools (Cursor, Claude Code, GitHub Copilot); strong analytical and client-facing communication skills; bachelor’s degree preferred.
SQL, Python, Cursor, Claude Code, GitHub Copilot, OMNA Identity Graph, CDP
2mo
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Senior Manager, Ignition - Tax Data Engineer
Denver or Atlanta or Chicago or New York City
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
8+ YOE8+ years experience in data integrations/ETL, cloud data platforms, SQL/Python, data governance; bachelor\u0002s required, master\u0002s preferred; leadership and client-facing skills.
Snowflake, Databricks, Informatica, Azure Synapse, SQL, Python, XML, JSON, Unity Catalog, Collibra, Atlan, Purview, Alteryx Analytics Designer, Microsoft Office
1mo
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Lead Software Engineer - Apple (San Francisco, CA, US, 94107)
San Francisco or Burbank or New York City
$165k-$247k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
7+ YOE7+ years Apple platform experience; expert Swift and Xcode skills for iOS/tvOS; experience with RESTful APIs, performance optimization, client-side experimentation, advertising integration, AI-assisted development, and mentoring.
Swift, iOS, tvOS, Xcode, RESTful APIs, GitHub Copilot, Cursor, Claude Code, Swift Package Manager, DRM, LLMs
2w
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AI ML Solution Architect & Developer Manager
New York City or Los Angeles or Washington or McLean
$145k-$232k/yr HybridFull Time
Protiviti
ProtivitiNYSE: RHI: Global consulting firm providing risk management and internal audit services.
5+ YOEBachelor's degree,5+ years professional experience,3+ years hands-on generative AI experience,experience with cloud platforms and AI tools,leadership and client-facing skills.
AWS, Microsoft Azure, Google Cloud, Python, R, SQL, TensorFlow, PyTorch, Scikit-learn, Langchain, Hadoop, Spark
3d
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Director Data Engineering
New York or Chicago
$168k-$252k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
Proven data engineering and distributed computing expertise, hands-on with cloud-native platforms, strong Python and SQL skills, experience leading teams, client-facing consulting experience, and ability to design AI-ready data platforms.
SQL, DBT, Python, Spark, PySpark, Java, JavaScript, Scala, Amazon Web Services, Microsoft Azure, Google Cloud Platform, Snowflake, Databricks, Terraform, CloudFormation, Azure Resource Manager, Helm, Google Cloud Deployment Manager, OpenMetadata, DataHub, Alation, AWS Glue Catalog, Google Data Catalog, Vertex AI, Azure AI services, AWS AI services, Pi, Hermes Agent