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121 messaging engineer jobs at 65 companies in Plainfield, NJ

3mo
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Messaging Systems Engineer
New York, New York, United States
$145k-$155k/yr OnsiteFull Time
Debevoise & Plimpton LLP
Debevoise & Plimpton LLP: Debevoise & Plimpton is a private international law firm advising multinational corporations, countries, and international organizations.
6+ YOE6+ years Exchange and Active Directory experience; expert in Exchange Online and Entra; strong DHCP/DNS/PowerShell and MDM skills; bachelor\u0002s degree preferred; excellent communication and troubleshooting.
Microsoft Exchange, Microsoft Exchange Online, Active Directory, Microsoft Entra, Microsoft Entra Graph API, DHCP, DNS, PowerShell, Mobile Iron, AirWatch, Microsoft Intune, Microsoft Office, Visio, VMware
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2mo
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Senior Engineer, Messaging Platform
Bengaluru or San Francisco or Boston or New York City or Austin or Tokyo or London
HybridFull Time
Postman
Postman: Private software providing an API development and lifecycle-management platform for developers and organizations.
6+ YOE6+ years backend experience building distributed systems; strong proficiency in one or more backend languages (JavaScript, Python, Java, Go, PHP, C++); experience with APIs, event-driven architectures, reliability, and observability; mentoring experience.
JavaScript, Python, Java, Go, PHP, C++
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2mo
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Senior Site Reliability Engineer, Messaging Services
Secaucus or New York or New Jersey or United States
$140k-$150k/yr RemoteFull Time
National Basketball Association
National Basketball Association: Nonprofit professional basketball league operating five leagues for basketball fans worldwide.
10+ YOEBachelor's in computer science or related, 10+ years in enterprise messaging/infrastructure/reliability, deep Exchange Online/M365 and email security experience, PowerShell and Microsoft Graph automation, Slack/Teams support, incident response and executive support.
Microsoft Exchange Online (M365), Microsoft Outlook, SMTP, Proofpoint, PowerShell, Microsoft Graph, Slack, Microsoft Teams, DMARC, DKIM, SPF, ARC
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1mo
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Software Engineer, Messaging Platform
New York City or San Francisco or Seattle
$170k-$230k/yr RemoteFull Time
Whatnot
Whatnot: Live shopping marketplace connecting buyers and sellers.
4+ YOE4+ years backend engineering experience, BS or equivalent, strong system design and production service experience, cross-functional collaboration, product-minded engineering.
Python, Elixir, JavaScript, TypeScript
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Lead Software Engineer, Messaging Dispatch
McLean or New York City
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOE4+ MgmtBachelor's degree, 4+ years of professional software engineering experience, and 1+ year of cloud computing experience required; leadership, AI, and modern software development experience preferred.
Java, JavaScript, Python, Go, TypeScript, SQL, AWS, Microsoft Azure, Google Cloud, open source frameworks, Agile, Dataflow, AWS Glue, Databricks, Claude Code, large language models (LLMs)
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Lead Software Engineer, Messaging Dispatch
McLean or New York City
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor's degree, 4+ years professional software engineering, 1+ year cloud experience (AWS/Azure/GCP). Experience with Java/JavaScript/Python/Go, cloud infrastructure, AI/LLMs, and leading teams is preferred.
Java, JavaScript, Python, Go, TypeScript, SQL, AWS, Microsoft Azure, Google Cloud, Dataflow, AWS Glue, Databricks, Claude Code, LLMs
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Senior Software Engineer, Intelligent Messaging, AI Journeys
San Francisco or New York City or London or Sydney
$190k-$230k/yr OnsiteFull Time
Attentive
Attentive: AI-powered omnichannel SMS and email marketing platform serving brands with personalized customer engagement tools.
5+ YOERequires 5+ years of backend software development experience and proficiency in Java, Python, or Go. Experience with scalable applications, cross-functional collaboration, testing, code reviews, and continuous integration required.
Java, Python, Go, Kubernetes, AWS, Amazon EKS, Istio, Datadog, Terraform, Cloudflare, Helm, Spring Boot, Gradle, DynamoDB, Amazon Kinesis, Airflow, PostgreSQL, PlanetScale, Redis, React, TypeScript, GraphQL, Storybook, Radix UI, Vite, esbuild, Playwright, Metaflow, Hugging Face, PyTorch, TensorFlow, Pandas, Kafka, Pulsar, Docker
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Sr. Backend Engineer
Jersey City or New Jersey or New York
$160k-$190k/yr HybridFull Time
Sunbit
Sunbit: Private financial technology providing point-of-sale financing and credit cards for everyday services.
5+ YOE5+ years software engineering; Bachelor’s in CS or related; hands-on Kotlin, Java, or Scala; Spring Framework; relational and non-relational DBs (MySQL, MongoDB); microservices and message queues (Kafka, SQS, RabbitMQ); strong testing and observability.
Kotlin, Java, Scala, Spring Framework, MySQL, MongoDB, Kafka, SQS, RabbitMQ
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M0 Labs - Senior Solana Engineer
New York or New York
HybridFull Time
deCircle
deCircle: Boutique recruitment partner for high-tech and Web3 organizations.
5+ YOE5+ years software engineering; 2+ years Rust production code; proven Solana programs in production; knowledge of Solana DeFi, Token-2022, cross-chain messaging; Solidity familiarity.
Rust, Solana, Anchor, Token-2022, SPL Token, Wormhole, LayerZero, Hyperlane, Chainlink CCIP, Solidity, EVM
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Senior Software Engineer, Core
New York or London or Singapore or Cyprus
$250k-$275k/yr HybridFull Time
Talos
Talos: Talos is a private financial-technology providing institutional digital-asset trading, portfolio-management, and market-data software to global institutions.
7+ YOE7+ years backend engineering experience with systems languages (Go, C++, Java, Rust). Deep distributed systems ownership, low-latency messaging (Aeron), API layers (FIX, WebSocket, REST), and strong systems-level fundamentals.
Aeron, Chronicle, LMAX Disruptor, ZeroMQ, FIX, WebSocket, REST, Go, C++, Java, Rust
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Senior Database Reliability Engineer
San Francisco or New York City or Seattle or Boston or Los Angeles or Chicago or Washington or United States
$145k-$230k/yr HybridFull Time
Scribe
Scribe: Workflow AI software that helps organizations capture, improve, and scale how work gets done.
Deep PostgreSQL and ORM expertise, experience with CDC pipelines (AWS DMS), OpenSearch, Redis, message brokers, observability tools, Python/Go automation, Terraform/IaC, and building reliability/scale for data tiers.
Django, PostgreSQL, Aurora Serverless V2, OpenSearch, Redis, ElastiCache, SQS, RabbitMQ, DMS, S3, Parquet, Snowflake, pganalyze, CloudWatch, Honeycomb, OpenTelemetry, Datadog DBM, pg_stat_statements, Kafka, Python, Go, Terraform, Debezium, Fivetran, Airbyte, pgbouncer, RDS Proxy, Snowpipe, BigQuery, Redshift, SQLAlchemy, ActiveRecord
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Equity Production Engineer
New York City, New York, United States
$150k-$200k/yr OnsiteFull Time
Balyasny Asset Management
Balyasny Asset Management: Global multi-strategy investment firm.
4+ YOE3-5+ years supporting an Equities investment/trading desk; strong understanding of equity products; ITIL production support; scripting in Python/PowerShell; SQL proficiency; experience with OMS/EMS platforms; Windows/Linux/cloud experience; AI/LLMs for productivity; FIX messaging and trade lifecycle knowledge.
Python, PowerShell, SQL, Confluence, AI, LLMs, FlexTrade, Virtu Triton, SpiderRock, Windows, Linux, Kubernetes, AWS, Solace, Kafka, RabbitMQ, FIX
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Senior Site Reliability Engineer, Axon 911
New York, New York, United States
$141k-$217k/yr HybridFull Time
Carbyne
Carbyne: A building devices and cloud software to improve public safety and emergency response.
5+ YOE5+ years SRE/platform experience; strong observability (Datadog) and Kubernetes experience; AWS familiarity; experience with messaging (RabbitMQ or Kafka); strong monitoring, alerting, deployment, and automation skills.
Datadog, Kubernetes, AWS, RabbitMQ, Kafka
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Lead Production Engineer, Operations and Finance Technology
New York, New York, United States
$200k-$250k/yr OnsiteFull Time
Balyasny Asset Management
Balyasny Asset Management: Global multi-strategy investment firm.
7+ YOESeven-plus years supporting financial technology in finance, strong financial systems and troubleshooting expertise, .NET, Python, SQL Server, messaging, scheduling tools, Linux and Windows administration, and a relevant college degree or equivalent experience.
OpenTelemetry, Grafana, Splunk, ITRS Geneos, Prometheus, AlertManager, FIX, ActiveBatch, Airflow, .NET, Python, SQL Server, PowerShell, Linux, Windows, DevOps, CI/CD, SRE, AWS, Azure, Kubernetes, Kafka, Snowflake, Tableau, Advent Geneva, Arcesium, Northern Trust, PortfolioOne, ITIL
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Senior Software Engineer (Applied AI)
New York City or San Francisco
$200k-$240k/yr OnsiteFull Time
Traba
TrabaNot applicable: Not publicly listed: AI operating layer for the industrial supply chain. We provide the labor to power your warehouses, distribution centers and production plants, and the intelligence to optimize them.
5+ YOE5+ years full‑stack experience with TypeScript, React/React Native and Node.js or Python; strong APIs, distributed systems, PostgreSQL, messaging (Kafka or RabbitMQ); hands‑on LLM/agent integration; excellent communication.
TypeScript, React, React Native, Node.js, Python, PostgreSQL, Kafka, RabbitMQ, LLMs, agents
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Software Engineer (C++/C#)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento
Databento: Provides financial firms real-time and historical market-data APIs for equities, futures, and options.
5+ YOEStrong proficiency in C++ and C#, 5+ years software engineering experience preferred, experience with low-latency systems, message parsers, multithreading, and maintaining client libraries.
C++, C#, Java, lldb, gdb
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Engineer
Jersey City, New Jersey, United States
$100k-$130k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesBSE: 532540: Global leader in IT services, consulting, and business solutions.
10+ YOEStrong Unix and Perl development/support skills, C and CGI knowledge, IBM MQ messaging, Sybase query tuning, mainframe connectivity, Apache experience; Bachelors in Computer Science and 10+ years experience.
Unix, Perl, C, IBM MQ, Sybase, Shadow Direct, CGI, Apache, Java, .NET
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Software Engineer
New York, New York, United States
$110k-$120k/yr OnsiteFull Time
Newmark
NewmarkNASDAQ: NMRK: Global commercial real estate advisory and service provider.
2+ YOE2-4 years software development experience, degree in computer science/engineering or equivalent, proficiency in Java, SQL Server, Postgres, Angular, Spring, Docker, Unix shell scripting, messaging (Kafka,JMS,Solace), Gitlab; strong communication skills.
Java, SQL Server, Postgres, PostgreSQL, Sybase, Angular, Spring, Docker, Unix shell scripting, Kafka, JMS, Solace, Gitlab, CI/CD
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Staff Software Engineer- Retirement
United States or San Francisco or Denver or New York City or San Jose or Scottsdale
$163k-$247k/yr HybridFull Time
Gusto
Gusto: Gusto is a payroll, benefits, and human-resources software platform serving small and medium-sized businesses.
8+ YOERequires 8+ years of software engineering experience, strong services and APIs expertise, message-based systems, GraphQL, React, Ruby on Rails or comparable backend framework, and end-to-end production ownership.
Sidekiq, SQS, NServiceBus, GraphQL, React, Ruby on Rails
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2mo
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Senior Software Engineer I
New York City, New York, United States
$150k-$166k/yr OnsiteFull Time
Compass
CompassNYSE: COMP: Technology-driven residential real estate brokerage and software platform.
6+ YOE6+ years professional software engineering experience; 1+ year building LLM/GenAI apps (prompt engineering, RAG, vector DBs); experience with RESTful/GraphQL APIs, message brokers, cloud (AWS), Docker, CI/CD; strong security, collaboration, and mentoring skills.
LangChain, LlamaIndex, LangGraph, AutoGen, LLMs, RAG, RESTful APIs, GraphQL, Kafka, RabbitMQ, AWS, Docker, CI/CD, OAuth
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