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34 messaging engineer jobs at 23 companies in Fairfield, CA

1mo
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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: Platform for building, testing, and managing software APIs.
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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Principal Software Engineer, AI Platform
San Francisco, California, United States
$245k-$290k/yr HybridFull Time
Redpanda Data
Redpanda Data: Streaming data platform for real-time applications and AI
10+ YOE10+ years building large-scale distributed systems; deep systems language expertise (Go preferred); experience with streaming, messaging, access control, policy, and observability; strong written communication and customer engagement skills.
Go, Apache Kafka, Redpanda, GitHub, Slack, Google Docs, protocol buffers, protoreflect, Postgres, Kubernetes, AWS, GCP, Azure
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1mo
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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: Automatically documents digital workflows into step-by-step process guides.
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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3w
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Founding AI Engineer
San Francisco, California, United States
$150k-$200k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
0+ YOEHands-on experience building production AI/ML systems (0–4+ years), recommender/matching/social-graph expertise, processing large datasets, collaborative filtering, graph embeddings, ranking, reinforcement learning, multi-channel messaging API familiarity, and strong cross-functional communication. Must be eligible to work in the US without sponsor...
Instagram, iMessage, WhatsApp, TikTok
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1mo
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Staff Software Engineer, Infrastructure
San Francisco, California, United States
$200k-$300k/yr HybridFull Time
F2
F2: AI-driven financial analysis platform for private market investors
7+ YOE7+ years building and scaling cloud infrastructure on AWS/GCP; expertise with containers, IaC (Terraform/Pulumi/CloudFormation), CI/CD, Postgres/Redis, message systems (Temporal/SQS/Kafka), SOC 2 and security practices.
AWS, GCP, ECS/Fargate, Python, Node, Temporal, Terraform, Pulumi, CloudFormation, GitHub Actions, Postgres, RDS, Supabase, Redis, SQS, Kafka, Kubernetes, GitOps, IaC, IAM, VPC, LLM
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6d
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Senior Software Engineer (Applied AI)
New York City or San Francisco
$200k-$240k/yr OnsiteFull Time
Traba
Traba: AI-driven platform connecting industrial businesses with vetted workers.
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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5d
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Staff Engineer - Monetization
San Francisco, California, United States
HybridFull Time
Fastly
FastlyNYSE: FSLY: Provides edge cloud platform for content delivery and cybersecurity.
7+ YOE7+ years engineering experience designing and operating highly-available data pipelines and distributed systems; experience with relational and non-relational storage, pub/sub messaging, REST API design, on-call, and mentoring.
MySQL, BigTable, BigQuery, Dynamo, Cassandra, NSQ, Kafka, Google Pub/Sub, Kinesis, Go, OpenAPI
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1w
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Growth Team- Software Engineer (Staff)
San Francisco or Menlo Park or United States
$225k-$260k/yr HybridFull Time
Sprinter Health
Sprinter Health: Mobile provider of in-home diagnostic and preventive healthcare services.
5+ YOE5+ years software engineering experience with 2-3 years on growth/experimentation teams; experience building backend systems for experiments, messaging, and funnels; mentoring and cross-functional collaboration.
TypeScript, Python, AWS Amplify, AppSync, DynamoDB, Lambda, CloudFormation, BigQuery, OpenSearch, ElasticSearch, Looker, Kibana, Statsig, GraphQL, Node.js, React Native, React Native for Web
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2w
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Software Engineer
New York City or Tempe or San Francisco
$100k-$135k/yr HybridFull Time
Wealth.com
Wealth.com: Digital estate planning platform for wealth management professionals.
3+ YOE3+ years building backend systems; strong TypeScript or equivalent typed-language experience; cloud, containerization, API design, databases, messaging, and production observability experience.
TypeScript, Java, Go, C#, Kotlin, Rust, Node.js, NestJS, tRPC, Prisma, PostgreSQL, REST, gRPC, AWS, GCP, Azure, Docker, Kubernetes, CI/CD
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1mo
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Principal Software Engineer - AWS
Chicago or Scottsdale or San Francisco or New York City or Phoenix
$173k-$276k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
15+ YOE15+ years software engineering experience with 8+ years in FinTech; hands-on full‑stack design and architecture, cloud/containerization, CI/CD, test automation, Java/J2EE/Spring, messaging, Oracle PL/SQL, Git, and strong communication.
Java, J2EE, JUnit, Tomcat, Spring Boot, Spring Core, Kafka, Tibco EMS, JMS, Oracle PL/SQL, JavaScript, jQuery, AngularJS, Git, Chef, Maven, Jenkins, AWS, Google Cloud, Microsoft Azure, SVN, Jira, Bugzilla, Confluence, Splunk, Altiris, Zabbix, Terraform, AppDynamics, C#, Ruby, Python, PHP, Kubernetes
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1w
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Engineer II
Dublin, California, United States
$113k-$195k/yr RemoteFull Time
Ross Stores
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
7+ YOE7+ years IT middleware experience, 5+ years MuleSoft integration experience, bachelor's in computer science or information systems (or equivalent), experience with messaging, MFT, CI/CD tools, Java/SQL/Python, strong debugging and communication skills.
MuleSoft, RabbitMQ, Jenkins, SonarQube, Bitbucket, Nexus, JIRA, Confluence, Java, SQL, PL/SQL, Python, Unix, Linux, RAML, SAML, SFTP, JDBC
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2mo
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Software Engineer - Backend
San Francisco, California, United States
OnsiteFull Time
Resolve AI
Resolve AI: Autonomous AI agents for software production maintenance and troubleshooting.
Backend engineer with experience building scalable, high-concurrency services; AWS and Kubernetes; strong problem solving; observability; AI tooling; on-call/SRE experience a plus.
AWS, Kubernetes, Databases, Messaging Systems, Observability, AI Tools
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1mo
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Software Engineer
San Francisco or Seattle
$140k-$235k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provider of e-signature and intelligent agreement management software.
5+ YOE5+ years building distributed systems and scalable backend services; production ML model deployment; Python plus a strongly-typed language; container orchestration, messaging systems, and high-performance database design; BS/MS in CS preferred.
Python, Java, Go, C#, Kubernetes, Kafka, Temporal, Ray, Spark, Azure, GCP
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3mo
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Staff Software Engineer, Full Stack (Datagrid)
San Francisco, California, United States
$194k-$267k/yr HybridFull Time
Procore
ProcoreNYSE: PCOR: Cloud-based construction management software for projects and teams.
8+ YOE8+ years in software engineering; UI/API design (Ruby on Rails, Node.js, React, TypeScript); 5+ years monitoring production alerts; bachelor’s in CS or related field; strong collaboration and messaging skills.
React, Node.js, TypeScript, Ruby, Ruby on Rails
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3w
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Software Developer
Luxembourg or Seoul or Paris or San Francisco
HybridFull Time
Hopae
Hopae: Provides decentralized digital identity and verification infrastructure.
2+ YOE2+ years backend experience with Node.js and TypeScript; experience designing scalable systems, APIs, and integrations with eID/auth systems; familiarity with Docker, message brokers, and cloud environments.
Node.js, TypeScript, Nest.js, MySQL, MongoDB, RESTful APIs, WebSocket, GraphQL, OpenID Connect, OAuth 2.0, JWT, Docker, RabbitMQ, Kafka, GitHub Actions, AWS CodePipeline, AWS CloudWatch, AWS, GCP, Slack, Notion, Figma, sd-jwt-js
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3w
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Sr Engineer
Pleasanton, California, United States
$156k-$196k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
3+ YOEMaster's in CS/Math (or BS+experience); 3+ years building SaaS/web apps and RESTful APIs; strong CS fundamentals; experience with C#, .NET/.NET Core, SQL/PostgreSQL, distributed systems, Docker/Kubernetes, cloud (Azure/GCP), and messaging platforms.
C#, .NET, .NET Core, HTML, JavaScript, CSS, JavaScript Frameworks, SQL, PostgreSQL, NoSQL, Docker, Kubernetes, Kafka, SQS, RabbitMQ, Azure, ASW, GCP
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2w
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Software Engineer, Facility Software Automation
Austin or New York City or San Francisco or Seattle
$250k-$300k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience building and owning production services, working with high-throughput messaging (NATS, Kafka), time-series databases (ClickHouse, TimescaleDB), and observability tooling (Prometheus, Grafana); Kubernetes/ArgoCD experience is a plus.
NATS, Kafka, ClickHouse, TimescaleDB, Prometheus, Grafana, Kubernetes, ArgoCD
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1w
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Senior Software Engineer - Core Platform - Streaming & Storages
San Francisco, California, United States
$200k-$250k/yr HybridFull Time
StubHub
StubHubNYSE: STUB: Online marketplace for buying and selling live event tickets.
5+ YOE5+ years software development experience; expertise in distributed systems, caching, messaging, microservices, and improving scalability/reliability; strong communication and mentoring skills.
C/C++, Java, C#
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2mo
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Senior Software Engineer, Backend
San Francisco, California, United States
$170k-$220k/yr HybridFull Time
Sleeper: Mobile platform for fantasy sports leagues and fan communities.
5+ YOE5+ years backend software engineering; distributed systems; proficient in Go, Python, Node.js, or Java; SQL/NoSQL databases; caching; message queues; RESTful/GraphQL APIs; cloud (AWS/GCP); containers (Docker); orchestration (Kubernetes a plus); strong collaboration and communication; Elixir (Bonus); passion for sports/gaming.
Go, Python, Node.js, Java, SQL, NoSQL, Kafka, RabbitMQ, Pub/Sub, REST, GraphQL, AWS, GCP, Docker, Kubernetes, Elixir
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3w
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Guidewire Integration Developer (San Francisco, CA, US)
San Francisco or Atlanta or Chicago or New York City
$90k-$118k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
Experience in Guidewire integration development across Policy, Claims and Billing; Java or GOSU programming; XML/Web services; middleware (WebSphere ESB, MuleSoft, WebMethods); Guidewire certifications preferred.
Guidewire PolicyCenter, Guidewire BillingCenter, Guidewire ClaimCenter, GxModel, Web services, XML, Messaging, Batch, Java, GOSU, J2EE Application Servers, RDBMS, WebSphere ESB, MuleSoft, WebMethods, GUnit, JUnit, Agile
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