2d
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Senior Software Engineer, Treasury (Ruby/Python)
Chicago, Illinois, United States
$175k-$275k/yr OnsiteFull Time
Senior generalist engineer with experience in Python or Ruby, full-stack development, relational data modeling, GitOps/Kubernetes, job orchestration (Airflow/Prefect) and partnering with business stakeholders.
Python, Ruby, FastAPI, Rails, Kubernetes, GitOps, CI/CD, Airflow, Prefect
2mo
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Senior Backend Engineer (Ruby on Rails/Python) - Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$217k/yr HybridFull Time
7+ YOE7+ years software engineering; experience with ingestion pipelines, ETL, and content processing; proficient in Ruby, Python, or Go; AWS and distributed workflows; strong DB design; effective communicator.
Ruby, Python, Go, AWS, SQL, NoSQL, ETL, LLM
3w
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Senior DevOps Engineer
Chicago or Alaska or California or Hawaii or Montana or New York or North Dakota or Rhode Island or Vermont or Wyoming
$120k-$135k/yr RemoteFull Time
5+ YOE5+ years DevOps/platform experience with deep AWS, Terraform (HCL), networking, security, database clustering, Docker, and scripting (Python/Bash/Ruby).
EC2, ECS/Fargate, Lambda, RDS/Aurora, DynamoDB, ElastiCache, OpenSearch, CloudFront, VPC, IAM, Secrets Manager, Terraform (HCL), Terragrunt, Spacelift, GitHub, Route 53, GuardDuty, Security Hub, Docker, Python, Bash, Ruby, Ruby on Rails, TypeScript
2mo
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Software Engineer, Full Stack
Chicago, Illinois, United States
$100k-$140k/yr OnsiteFull Time
4+ YOE4+ years software engineering; strong Ruby on Rails; proficient in TypeScript; fintech experience; AWS experience; startup/small-team background; self-directed in ambiguous spaces.
Ruby on Rails, TypeScript, Python, AWS, Lit, React
2mo
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Principal Software Engineer - Platform (hybrid)
Chicago, Illinois, United States
$147k-$210k/yr HybridFull Time
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
2w
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Staff Software Engineer, Platform
Arkansas or California or Colorado or Connecticut or Florida or Illinois or Louisiana or Massachusetts or Michigan or Minnesota or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or Tennessee or Texas or Virginia or Washington or Wisconsin
$163k-$185k/yr RemoteFull Time
10+ YOE10+ years software engineering experience; expert Ruby on Rails and React; deep Kubernetes, Docker, AWS, CI/CD, distributed systems, API design, and production reliability experience.
Ruby on Rails, React, Kubernetes, Docker, AWS, CI/CD, Terraform, Helm, RabbitMQ, SQS, NATS, Stripe, SQL
1mo
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Future Opportunities: Staff Software Engineer - Fuze Health
United States or Alabama or Arizona or Arkansas or California or Colorado or Connecticut or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Vermont or Virginia or Washington or Wisconsin
$178k-$223k/yr RemoteFull Time
8+ YOE8+ years software engineering experience with 3+ years as a tech lead/architect; expertise in Ruby on Rails or Python, PostgreSQL, TypeScript/JavaScript, and AWS; bachelor’s in CS or related field (or equivalent).
Ruby on Rails, Python, PostgreSQL, TypeScript, JavaScript, AWS, ECS, RDS, Lambda, VPC, EHR
1mo
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Software Engineer, Risk: Identity, Suspensions, & Closures
Chicago, Illinois, United States
$133k-$184k/yr HybridFull Time
3+ YOE3+ years building production software; experience with Ruby on Rails or comparable frameworks, transactional databases, caching systems; strong testing, monitoring, and cross-team collaboration; based in or willing to relocate to Chicago.
Ruby on Rails
1w
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Software Engineer, Test & Infrastructure III
Deerfield or Chicago
$113k-$132k/yr HybridFull Time
4+ YOE4+ years in test automation or QA infrastructure; experience with languages (Ruby, Java, C#, C++, Perl, Python), automation frameworks, CI/CD, containers, distributed systems, performance testing, and mentoring.
Ruby, Java, C#/.NET, C++, Perl, Python, JUnit, TestNG, PyTest, RSpec, Selenium, Cucumber, Jenkins, Docker, Kubernetes, SQL, NoSQL, Linux
1mo
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Sr. Software Engineer - Owner/Investor
Santa Barbara or Dallas or San Diego or San Francisco or Denver or Atlanta or Chicago or Washington
$138k-$173k/yr HybridFull Time
5+ YOE5+ years building and scaling web applications; full‑stack experience with Ruby on Rails, React, MySQL, AWS, SOA; strong TDD and Agile (Scrum/Kanban) experience; BS/MS in CS preferred.
Ruby on Rails, React, MySQL, AWS, SOA, Test-Driven-Development, Agile, Scrum, Kanban
2w
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Associate Delivery Consultant – AIML, A2C ProServe Shared Delivery (SDT)
Jersey City or Arlington or New York or Herndon or Chicago or Dallas
$98k-$185k/yr OnsiteFull Time
Bachelor's in CS/Engineering/Math or related; programming experience (C++, C#, Java, Python, Golang, PowerShell, Ruby); cloud architecture and implementation experience; telecommunications experience preferred; strong communication and mentoring skills.
C++, C#, Java, Python, Golang, PowerShell, Ruby, EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation, SQL, PostgreSQL, DynamoDB, Hadoop
1mo
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Senior Software Engineer
United States or California or Colorado or Hawaii or Illinois or Maryland or Minnesota or New Jersey or New York or New York City or Vermont or Washington or Washington
$150k-$180k/yr RemoteFull Time
5+ YOE5+ years software development experience; deep expertise in software architecture, system design, scalability, cloud-native design, security; proficiency with Ruby on Rails, React, AWS, and PostgreSQL; strong communication and mentoring skills.
Ruby on Rails, React, AWS, PostgreSQL
4w
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AI Engineer
Chicago, Illinois, United States
OnsiteFull Time
4+ YOE4+ years shipping production systems; strong backend fundamentals; experience building/deploying AI agents or LLM-powered tools; proficiency in at least two of Ruby, Node.js, Python, Next.js; familiarity with AWS or GCP.
Ruby, Node.js, Python, Next.js, AWS, GCP, LLMs, Salesforce, Gong
2mo
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Software Engineer- Shipping
Chicago, Illinois, United States
$108k-$140k/yr HybridMultiple Commitments Available
2+ YOE2-4+ years software engineering; Ruby/Rails and JS/React; GraphQL familiarity; API design; strong communication; AI workflows and related tools a plus (TS, Datadog, Docker, Kubernetes, GitHub Actions).
Ruby, Rails, JavaScript, React, GraphQL, TypeScript, Datadog, Docker, Kubernetes, GitHub Actions
1mo
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Senior Software Engineer (AI Health-Tech SaaS)
New York City or Chicago or Atlanta or Seattle
HybridFull Time
7+ YOE7+ years building and maintaining production SaaS systems; strong architecture skills; experience with Ruby on Rails, Python, Elixir, JavaScript frameworks, SQL databases, cloud platforms, TDD and AI implementation; healthcare experience preferred.
Ruby on Rails, Python, Elixir, SQL, JavaScript, HTML, CSS, Vue.js, React, PostgreSQL, MySQL, TDD, RSpec, Playwright, AWS, GCP, Docker, Kubernetes, AI implementation, HL7/FHIR, ML/LLM
1mo
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Senior Site Reliability Engineer
New York City or Austin or Berlin or Bucharest or Chicago or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
HybridFull Time
3+ YOE3+ years as a Software/DevOps/Site Reliability Engineer, strong Linux/Unix shell skills, programming experience in Ruby and/or Go, experience with Docker, Kubernetes, Terraform/Chef, and data stores like MongoDB, Redis, Kafka, or Postgres.
Ruby on Rails, Ruby, Go, Linux, Unix Shell, Docker, Kubernetes, Terraform, Chef, MongoDB, Redis, Kafka, Postgres, PagerDuty
1mo
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Staff Backend Engineer, Safety
United States or San Francisco or Los Angeles or New York City or Chicago
$217k-$304k/yr RemoteFull Time
8+ YOE8+ years software development experience; proficiency in Go, Python, Rust, or Ruby; experience with GraphQL/REST/HTTP/Thrift/gRPC; BS in Computer Science or equivalent practical experience; strong organizational and cross-functional remote collaboration skills.
Go, Python, Rust, Ruby, GraphQL, REST, HTTP, Thrift, gRPC
2mo
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Electronic Systems Verification & Validation Senior Engineer
Mossville, Illinois, United States
$112k-$146k/yr OnsiteFull Time
5+ YOEMaster’s degree in electrical engineering or related field; 5 years in electronic systems development, testing and validation; experience with HIL testing, Azure DevOps, D-Space, Selenium, Robot Framework, Ruby, C/C++, SQL, Visual Basic.
Azure DevOps, D-Space, Robot Framework, Selenium, Ruby, C, C++, SQL, Visual Basic
2d
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Senior DevOps Engineer II
New York or California or Colorado or Delaware or Florida or Illinois or Indiana or Maryland or Michigan or Minnesota or New York or North Carolina or Ohio or Pennsylvania or Rhode Island or Texas or Virginia or Washington or Wisconsin
$133k-$150k/yr RemoteFull Time
8+ YOE8+ years deploying and supporting high-traffic web applications, 5+ years AWS serverless experience, Terraform or AWS CDK, scripting (Linux shell, Python, Ruby), CI/CD and Git expertise, experience with AI coding agents preferred.
AWS Serverless, Cognito, Lambda, Step Functions, DynamoDB, Terraform, Typescript, AWS CDK, CloudFormation, CodePipeline, GitHub, GitHub Actions, GIT, Python, Ruby, Amazon Organizations, SQS, SNS, Kinesis, EventBridge, X-Ray, CloudWatch, WAF, DataLake Formation, MySQL, ElasticSearch
1mo
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Software Engineer Lead
Lisle, Illinois, United States
$112k-$168k/yr OnsiteFull Time
1+ YOE5+ years professional software engineering experience; expertise in frontend (React/Angular/Vue) and server-side languages (TypeScript, Python, Java, C#, Ruby); cloud (Azure/AWS/GCP); Terraform; machine learning and data engineering experience preferred.
Azure, Terraform, React, Angular, Vue, TypeScript, Python, Java, C#, Ruby, AWS, GCP, NextJS, Tailwind, NestJS, Microsoft SQL Server, Apache Lucene, Jest
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