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209 platform software engineer jobs at 124 companies in Joliet, IL

2w
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Lead Platform Software Engineer
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$165k-$184k/yr RemoteFull Time
Inspira Financial
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
7+ YOE7+ years in software/solution architecture, cloud platform experience, strong architecture and delivery pattern knowledge, analytical skills, and bachelor's degree or equivalent experience.
js, React, TypeScript, Apollo GraphQL, Git Version Control System, PostgreSQL, Google Cloud, Jest, Docker Container, CI/CD Pipelines, GitHub, SecDevOps, Containers, Serverless
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13h
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Staff Platform Software Engineer
Chicago, Illinois, United States
$140k-$233k/yr HybridFull Time
Zoro
Zoro: Online marketplace for industrial tools and business supplies.
10+ YOEBachelor's or equivalent experience,10+ years software development experience in backend/platform,expertise in Python/Java/TypeScript,Terraform,CI/CD,observability,and cloud-native systems; strong communication and incident leadership.
Python, Java, TypeScript, Terraform, CI/CD, Datadog, Prometheus, Kubernetes, Cloud Run
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1mo
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Platform Software Engineer
Oak Brook, Illinois, United States
$160k-$170k/yr OnsiteFull Time
Jorie AI
Jorie AI: Automates healthcare revenue cycle processes using artificial intelligence technology.
Proficiency in Python, REST API design, FastAPI and React, cloud deployment on Microsoft Azure, containerization (Docker/Kubernetes), MS SQL, Git, CI/CD and IaC (Terraform/Bicep/ARM), healthcare standards (EDI X12, HL7, FHIR) and HIPAA security.
Python, Selenium, OpenCV, FastAPI, React, RESTful APIs, EDI (X12), HL7 (v2/v3), FHIR (R4), Microsoft Azure, Microsoft App Services, Microsoft Azure Functions, Microsoft Logic Apps, Microsoft Azure SQL, Microsoft Key Vault, Microsoft Entra ID, Microsoft Azure Monitor, Microsoft Azure DevOps, GitHub Actions, Terraform, Bicep, ARM templates, Microsoft SQL Server, Docker, Kubernetes, Git, OCR, NLP, RBAC
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2mo
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Principal Software Engineer - Platform (hybrid)
Chicago, Illinois, United States
$147k-$210k/yr HybridFull Time
Enova International
Enova InternationalNYSE: ENVA: Provides digital lending and credit solutions through machine learning.
7+ YOE7+ years software engineering; 2+ years architect/principal engineer; AI/ML experience; distributed systems; Go/Ruby/AWS; Lean/Agile; SOA; strong communication.
Go, Ruby, AWS, Terraform, Kubernetes, Docker
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1w
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Staff Software Engineer, Platform & Solutions
Los Angeles or Chicago or New York City or United States
$170k-$205k/yr RemoteFull Time
Wpromote
Wpromote: Digital marketing agency specializing in data-driven performance media.
10+ YOE10+ years software engineering experience across platform, cloud, infrastructure, CI/CD, Kubernetes, Terraform, and developer tooling; strong OO and scripting (Python/Bash); leadership and communication skills.
Google Cloud Platform, Terraform, Kubernetes, Docker, GitHub Actions, Argo CD, Helm, GitOps, Python, Bash, OpenTelemetry, Prometheus, Grafana, Sentry, PostgreSQL, dbt, BigQuery, Snowflake, Airflow, Kafka, Pub/Sub, GCS, Workload Identity Federation, Cloud Run, Cloud Functions, Artifact Registry
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2mo
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Lead Software Engineer - Platform Services
San Francisco or Palo Alto or Chicago or New York or Seattle or Indianapolis
$173k-$260k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
8+ YOESenior software engineer with 8+ years of experience in distributed systems, cloud platforms, and microservices; strong architecture and leadership skills.
AWS, Node.js, TypeScript, GraphQL, REST, Terraform, DynamoDB, Neo4j, Kafka, Kinesis, JWT, OAuth 2.0, OpenID Connect, Jest, Playwright, AI coding assistants, CI/CD, Cloud-native, Git
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4d
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Software Engineer 3, Platform
Agoura Hills or Chicago
$9k-$131k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
3+ YOE3+ years software/infrastructure engineering; hands-on Kubernetes and AWS experience; Terraform and CI/CD ownership; deep operational experience with observability stacks (Prometheus/Alertmanager) preferred.
Kubernetes, EKS, Karpenter, cert-manager, external-dns, Prometheus, Alertmanager, Grafana, OpenTelemetry, AWS, Transit Gateway, Terraform, ArgoCD, GitLab CI/CD, GitLab, Nexus, Docker, Vault, OpenCost, Thanos, Cortex, Mimir, Kyverno, OPA, Go
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5d
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Software Engineer 3, Platform
Agoura Hills or Chicago
$9k-$131k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
3+ YOE3+ years software or infrastructure engineering; production Kubernetes and AWS experience; Terraform and CI/CD proficiency; strong operational depth in observability, networking, or artifact/CI systems.
Prometheus, Alertmanager, Grafana, OpenTelemetry, Kubernetes, EKS, Karpenter, ArgoCD, GitLab, Nexus, Docker, Terraform, AWS, Vault, OpenCost, Go, Thanos, Cortex, Mimir, Kyverno, OPA
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1mo
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Senior Software Engineer, Core Platform
Chicago or United States
$191k-$267k/yr RemoteFull Time
Reddit
RedditNYSE: RDDT: Social platform for community-driven discussion and content sharing.
5+ YOE5+ years building large-scale distributed systems; software development experience in Golang or Python; familiarity with API platform architectures; media delivery optimization; strong communication and mentoring skills.
Golang, Python
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2mo
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Senior Platform Engineer
Atlanta or Boston or Chicago or Dallas or New York
HybridFull Time
Bain & Company
Bain & Company: Provides global management consulting and strategy advisory services.
6+ YOE6+ years backend platform engineering; Kubernetes, Python, Postgres, Kafka, Redis; security and AI tooling.
Python, FastAPI, Pydantic, SQLAlchemy, Alembic, PostgreSQL, Redis, Kafka, Docker, Kubernetes, OpenTelemetry, Prometheus, Helm, Vault, Azure Key Vault, Azure Monitor
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2mo
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Senior Software Engineer - Customer Platform
Chicago or San Francisco
OnsiteFull Time
FleetWorks
FleetWorks: Automates freight brokerage operations using AI voice and email agents.
3+ YOE5+ years software engineering; TypeScript/Node.js; REST API design; AI-driven systems; strong communication; willing to travel 20-30%; based in Chicago.
TypeScript, Node.js, REST API
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2mo
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Platform Software Engineering Manager
Rolling Meadows, Illinois, United States
$160k-$180k/yr HybridFull Time
Epiq Solutions
Epiq Solutions: Designs software-defined radio and RF signal processing platforms.
10+ YOE5+ MgmtLead BSP/platform software team; hands-on Linux BSP/kernel work; 10+ years embedded Linux; strong leadership and mentoring.
Linux, Yocto, C, Python, Bash, Git, Device Drivers, Embedded Systems
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3mo
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Senior Software Engineer, Mid-Frequency Platform
Chicago or London or New York City
$175k-$225k/yr HybridFull Time
DRW
DRW: Technology-driven principal trading firm operating in global financial markets
5+ YOE5+ years platform-level software development; strong CS fundamentals; Python or modern language; experience with large-scale data; strong analytical skills; distributed team experience.
Python, Spark, Delta Lake, Iceberg, Kafka, Airflow, Argo Workflows, SQL, AWS, Docker, Kubernetes, Splunk, Prometheus, Grafana, Sentry
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6d
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Java Platform Engineer
Chicago or Columbus
$69k-$162k/yr HybridFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
Expertise in Java 17/21+, Spring Boot, REST/OpenAPI, Kafka, distributed systems and cloud-native platform engineering; experience with CI/CD, Kubernetes and Azure preferred.
Java 17, Java 21, Spring Boot 3.x, REST APIs, OpenAPI, Kafka, Redis, Oracle, OAuth 2.0, OpenID Connect (OIDC), Kubernetes, OpenShift, Microsoft Azure, Gradle, Jenkins, GitLab, Splunk, Dynatrace, Prometheus, Grafana
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4w
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Software Engineer II - Data Platform
United States or Canada or San Francisco or Chicago
$117k-$162k/yr RemoteFull Time
Pantheon
Pantheon: Cloud platform for managing WordPress and Drupal websites.
3+ YOE3+ years building production services with data engineering experience; proficiency in Python or Go, SQL, cloud/container tooling, Terraform, Kubernetes, and modern data stack tools; strong communication and quality mindset.
Python, Go, SQL, MySQL, Postgres, Snowflake, BigQuery, Docker, OCI, Terraform, Kubernetes, dbt, Airflow, Looker
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3w
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Temporary Platform Engineer
Chicago, Illinois, United States
$100k-$140k/yr OnsiteFull Time
University of Chicago
University of Chicago: Provides higher education and conducts academic research.
Bachelor's in CS/Engineering, strong production experience with AWS EKS and ArgoCD, proficiency in Python and/or Go, Next.js frontend experience, AWS Lambda and cloud CI/CD expertise.
AWS EKS, ArgoCD, Kubernetes, Python, Go, Next.js, AWS Lambda, Gen3.org
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2w
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Lead Software Engineer
McLean or Chicago
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOE1+ MgmtBachelor's degree, 4+ years software engineering, 1+ year cloud experience, proficiency in listed languages and cloud platforms, leadership and mentoring experience.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Google Cloud, Microsoft Azure
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2w
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Senior Software Engineer
Lisle, Illinois, United States
$92k-$138k/yr OnsiteFull Time
International Motors
International Motors: Manufacturer of commercial trucks, buses, and diesel engines.
3+ YOE3+ years professional software engineering or equivalent via degree plus experience; proficiency in server-side and frontend technologies, cloud platforms, Terraform; US work authorization required.
TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, Azure, AWS, GCP, Terraform, NextJS, Tailwind, NestJS, Microsoft SQL Server, Apache Lucene, Jest
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3w
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Senior Platform Backend Engineer - Battery Storage
San Francisco or Houston or Chicago or Seattle or New York City or Palm Beach or Birmingham or United States
$150k/yr RemoteFull Time
Plus Power
Plus Power: Develops and operates standalone battery energy storage systems.
5+ YOE5+ years platform/backend/data/platform engineering experience; strong AWS, Terraform, Docker/Kubernetes, Python, CI/CD, and observability experience; experience with data platforms and relational databases.
Python, AWS, VPC, IAM, EKS, ECS, RDS, S3, Terraform, CloudFormation, Docker, Kubernetes, CI/CD, Git
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1mo
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Software Engineer (Cloud, Cross-Platform & .NET Systems)
Chicago, Illinois, United States
OnsiteFull Time
Altom Transport
Altom Transport: Specialized transportation of bulk liquid chemicals and petroleum products.
3+ YOE3+ years .NET Framework/.NET Core; Flutter (Dart) cross-platform mobile; Go or similar backend; Linux, Docker, private-cloud deployments; SQL Server; REST/GraphQL APIs; Git; experience with AI-assisted dev tools.
.NET Framework, .NET Core, Flutter, Dart, Go, Rust, Java, Linux, Docker, SQL Server, Postgres, MySQL, Node.js, Python, JavaScript, TypeScript, Cursor AI, GitHub Copilot, Git, GitHub, Bitbucket, Atlassian, REST, GraphQL, GitHub Actions, GitLab CI, Jenkins, OAuth2, SAML, JWT, Sentry, Jira, Confluence
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