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30 messaging engineer jobs at 24 companies in Illinois

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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2mo
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Senior Software Engineer, .NET
Oak Brook, Illinois, United States
$86k-$163k/yr OnsiteFull Time
Chamberlain Group
Chamberlain Group: Provides smart access solutions and residential garage door openers.
5+ YOE5+ years in software development; .NET/C#; Azure; SQL; Agile/Scrum; middleware and cloud experience; strong OOP/SOLID; CI/CD.
dotnet, csharp, azure, sql, visual-studio, git, nosql, messaging
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3w
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Software Engineer - Integrations
Manchester or Canada or United Kingdom or Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Kansas or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or North Carolina or Nebraska or New Hampshire or New Jersey or New Mexico or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin or West Virginia
£50k-£80k/yr HybridFull Time
Mark43
Mark43: Provides cloud-native records and dispatch software for first responders.
3+ YOE3+ years backend software engineering with distributed systems and integrations; experience designing/operating APIs, webhooks or messaging systems; familiarity with Java, TypeScript/JavaScript, REST, SQL/MySQL; strong communication skills; must be authorized to work in the hiring country.
Java, TypeScript, JavaScript, REST, SQL, MySQL, CI/CD, Claude Code Enterprise
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3w
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Software Engineer
Bloomington or United States
$138k/yr RemoteFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
8+ YOEBachelor's in Computer Science/Electronics or related plus 8 years' software engineering experience; 8 years Guidewire PolicyCenter integration/configuration; Guidewire Specialist certification; 5 years property casualty auto knowledge; experience with Oracle, DB2, Postgres, XML, Json, SOAP/REST, Kafka, Kubernetes, Docker, Mule, ServiceNow, GitLab/...
Guidewire PolicyCenter Integration and Configuration, Messaging Framework, Kafka, GX Model, Integration Views, Batch Process, Workflows, PCF, Oracle, DB2, Postgres, XML, Json, Soap/Rest Web Services, Postman, Kubernetes, Docker, Mule, ServiceNow, Dynatracel, Easymock, Mockito, GitLab, GitHub CoPilot, Splunk, Notepad++, Agility/Version One, Gosu
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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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4d
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Senior Software Engineer Full Stack
Chicago, Illinois, United States
$153k-$222k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payments platform for consumers and merchants.
5+ YOEBachelor's in CS/Engineering,5+ years software engineering experience,expertise in Java and Spring Boot,REST APIs,Message Queues,unit testing,CI/CD,monitoring;strong troubleshooting and collaboration skills.
Java, Spring Boot, RESTful APIs, Message Queues, JUnit, Git, Jenkins
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3w
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Senior Software Engineer
Minneapolis or Chicago or Schaumburg
$92k-$164k/yr OnsiteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
6+ YOEBachelor's in CS/IT/Engineering, 6+ years Java (J2EE, Spring MVC/Boot) experience, API and microservices development, messaging (Kafka/JMS), monitoring tools (Dynatrace/Splunk/Grafana), 3+ years cloud-native (Azure/AWS/GCP), Docker, Kubernetes, CI/CD, relational DBs, Agile.
Java, J2EE, Spring MVC, Spring Boot, React.js, Kafka, JMS, Dynatrace, Splunk, Grafana, Azure, AWS, GCP, Docker, Kubernetes, CI/CD, Copilot, AI Builder
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1w
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Staff Software Engineer
Chicago, Illinois, United States
$154k-$193k/yr RemoteFull Time
Cars Commerce
Cars CommerceNYSE: CARS: Digital platform for car buying, selling, and dealership operations
10+ YOE10+ years backend development experience, AWS cloud-native experience, strong system design, APIs/GraphQL/gRPC, database and messaging expertise, excellent communication and mentorship skills.
AWS, EKS, RDS, MSK, S3, Lambda, Node, PostgreSQL, MySQL, DynamoDB, MongoDB, Redis, Kafka, DataDog, OpenTelemetry, GraphQL, gRPC, OAuth2, JWT
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5d
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Sr. Streaming Engineer
Chicago, Illinois, United States
OnsiteFull Time
Ness Digital Engineering
Ness Digital Engineering: Provides full-lifecycle digital engineering and software product development services.
5+ YOE5+ years building high-speed data-centric solutions using Java, stream frameworks, message brokers, cloud services, CI/CD and DevOps tools; BS in Computer Science required.
Java, FLINK, Apache Spark, Kafka Streams, Kafka, RabbitMQ, ActiveMQ, Amazon Kinesis, AWS, VPCs, Security groups, EC2, RDS, S3, ACLs, KMS, AWSCLI, IAM, Google, Junit, Citrus, Git, Terraform, Ansible, Jenkins, Kubernetes, Helm, CI/CD, Splunk, ElasticSearch, Prometheus, AppDynamics, Spring, SpringBoot, Microservices, REST API
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6d
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Sr. Streaming Engineer
Chicago, Illinois, United States
OnsiteFull Time
Ness Digital Engineering
Ness Digital Engineering: A digital engineering firm providing software development and cloud services.
5+ YOE5+ years building high-speed data solutions using Java, distributed streaming frameworks (Flink/Spark/Kafka Streams), message brokers, cloud platforms (AWS/GCP), DevOps tooling, and automated testing.
FLINK, Apache Spark, Kafka Streams, Kafka, RabbitMQ, ActiveMQ, Amazon Kinesis, AWS, EC2, RDS, S3, KMS, AWSCLI, IAM, Google, Junit, Citrus, Git, Terraform, Ansible, Jenkins, Kubernetes, Helm, CI/CD pipeline, Splunk, ElasticSearch, Prometheus, AppDynamics, Java, Spring, SpringBoot, Microservices, REST API, Unix/Linux
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6d
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Sr. Backend Software Engineer (NodeJS)
United States or Minneapolis or Philadelphia or New Hartford or Austin or Champaign or Chicago
$140k-$160k/yr RemoteFull Time
PAR Technology
PAR TechnologyNYSE: PAR: Provides unified software and hardware for restaurant operations.
8+ YOEExpertise in Node.js/Typescript and PostgreSQL, 8+ years backend experience with distributed systems, GraphQL, TypeORM, Nest.js; familiarity with Kubernetes, message brokers, AWS, Terraform.
Typescript, NodeJS, Ruby, Rails, PostgreSQL, GraphQL, TypeORM, Nest.js, RabbitMQ, RMQ, React, AWS, Terraform, Helm, Kubernetes, EKS, Microsoft Teams
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4d
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Senior Software Development Engineer
Chicago, Illinois, United States
$129k-$174k/yr HybridFull Time
Clearwater Analytics
Clearwater AnalyticsNYSE: CWAN: Automated investment accounting and reporting software for institutional investors.
7+ YOEBachelor's in CS or related,7+ years professional experience,proficiency in Java/Python,cloud platforms,messaging systems,SDLC/Agile,production monitoring,and strong problem-solving and communication skills.
Java, Python, AWS, Azure, GCP, Cloud Pub/Sub, Kafka, SQS, SNS, Hadoop, Spark, DynamoDB, HBase, Hive, Cassandra, Vertica
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3w
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AI Solutions Engineer
Mokena or Dallas
$110k-$152k/yr OnsiteFull Time
Atkore
AtkoreNYSE: ATKR: Manufacturer of electrical raceway and infrastructure safety solutions.
5+ YOEBS/BA in CS, Business or related; 5+ years backend development or enterprise systems integration; proficiency in Python, REST, JSON/YAML; experience with enterprise data platforms, message queues; Azure preferred; knowledge of LLM APIs, embeddings and RAG.
Python, REST, JSON, YAML, LLM APIs, MCP, A2A, Azure, ERP, MES, CRM, RPA
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3w
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AI Solutions Engineer
Mokena or Dallas
$110k-$152k/yr OnsiteFull Time
Atkore
AtkoreNYSE: ATKR: Manufactures electrical, safety, and infrastructure products for construction.
5+ YOE5+ years backend software development or enterprise systems integration; proficiency with Python, REST APIs, JSON/YAML, enterprise data platforms, message queues/service buses; public cloud experience (Azure preferred); familiarity with LLM APIs, RAG, and agent architectures.
Python, REST, GraphQL, JSON, YAML, LLM APIs, MCP, A2A, ERP, MES, CRM, Microsoft Azure
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1mo
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Senior Software Engineer, e-Commerce Fulfillment
Romeoville or United States or Michigan or Nebraska or Illinois or Nevada or New Hampshire or Tennessee or Minnesota or Texas or Connecticut or Virginia or Maine or Indiana or District of Columbia or Wisconsin or Montana or New York or Maryland or Missouri or Kansas or Utah or Pennsylvania or Washington or Colorado or Arkansas or California or New Jersey or Iowa or Louisiana or Rhode Island or Massachusetts or South Carolina or Mississippi or Kentucky or Florida or Oregon or Ohio or North Carolina or Arizona or Idaho or Georgia
RemoteFull Time
Crate and Barrel
Crate and Barrel: Retails furniture, kitchenware, and home decor products.
5+ YOE5+ years building high-scale backend applications and microservices; expertise in event-driven architectures, message brokers (Kafka/RabbitMQ), distributed transactions, cloud platforms, software design, testing, and mentoring.
Kafka, RabbitMQ, AWS, Azure, GCP, Java, JVM, .NET, C#
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1mo
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Staff Software Engineer - Scala
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Minnesota or Missouri or Montana or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Utah or Vermont or Virginia or Washington or District of Columbia or Wisconsin or United States
$160k-$200k/yr HybridFull Time
NinjaTrader
NinjaTrader: Provides futures brokerage services and a trading software platform.
8+ YOEBachelor's degree in CS or related, 8+ years building reactive, message-driven distributed near real-time systems, 5+ years Scala, experience with Kubernetes and cloud (e.g., Google Cloud Platform), CI/CD (Jenkins/GitHub Actions), strong debugging and networking protocol knowledge.
Scala, Akka, Kubernetes, Google Cloud Platform, Jenkins, GitHub Actions, HTTP/HTTPS, WebSockets, TLS, DNS, TCP/IP
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3w
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AI Solutions Engineer
Mokena or Dallas
$110k-$152k/yr OnsiteFull Time
Atkore
AtkoreNYSE: ATKR: Manufactures electrical, safety, and infrastructure products for global construction.
5+ YOEBS/BA in CS, Business, or related; 5+ years backend software or enterprise integration experience; proficiency with Python, REST/GraphQL, JSON/YAML; experience with enterprise data platforms, message queues/service buses; Microsoft Azure preferred; knowledge of LLM APIs, embeddings, and RAG.
Python, REST, GraphQL, JSON, YAML, LLM APIs, MCP, A2A, Microsoft Azure, Agile
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6d
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Senior Backend Engineer, Platform, Consumer Apps - Klover
Chicago or Redwood City
HybridFull Time
Attain
Attain: Provides real-time purchase data and measurement solutions for marketers.
5+ YOE5+ years building backend services; experience with Rust or Go, SQL, microservices, gRPC/protobuf or GraphQL, message queues (Kafka/RabbitMQ), cloud (AWS/GCP/Azure); familiarity with payments, security and compliance.
Rust, Go, gRPC, protobuf, GraphQL, SQL, Kafka, RabbitMQ, AWS, GCP, Azure
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2mo
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Curam Rules Developer
Chicago, Illinois, United States
RemoteFull Time
RedMane Technology
RedMane Technology: Develops software solutions and systems integration for human services organizations.
5+ YOE5+ years of Curam development, design and implementation experience; DB2, SQL, J2EE; strong design and coding standards; experience with web services and integration technologies.
DB2, SQL, J2EE, Unix, Shell Scripting, Ant, JavaScript, XML/XSD, Subversion, Git, Web Services, EJB, Messaging
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1mo
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Mojo Trek/ Lead Java Software Engineer, JR312
Chicago, Illinois, United States
HybridFull Time
ELEKS
ELEKS: Custom software engineering and technology consulting services provider.
8+ YOEBachelor's in CS/EE or related, 8+ years enterprise Java (Java 17+), Spring Boot, relational and NoSQL DB experience, REST API design, CI/CD (Jenkins), AWS services, messaging/event streaming, and leadership/mentoring experience.
Java 17+, Spring Boot, Spring, OpenAPI (Swagger), Postman, Assertible, AWS IAM, Amazon API Gateway, Amazon Aurora, Amazon RDS, Amazon DynamoDB, Amazon Kinesis, Amazon S3, Amazon CloudWatch, AWS Lambda, AWS ALB, AWS NLB, AWS Fargate, Amazon SQS, Amazon SNS, AWS KMS, Apache Kafka, RabbitMQ, Apache ActiveMQ, Jenkins
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