80 senior ruby developer jobs at 29 companies in Round Rock, TX

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
4w
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Staff Software Engineer, Backend (Ruby)
Austin, Texas, United States
$169k-$232k/yr OnsiteFull Time
Procore
ProcoreNYSE: PCOR: Cloud-based construction management software for projects and teams.
8+ YOE8+ years software engineering experience; deep backend expertise with Ruby on Rails; system design, distributed systems, CI/CD, testing and monitoring; proven technical leadership and strong communication skills.
Ruby on Rails
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
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
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
2mo
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Senior Staff Engineer
Austin or New York City
$208k-$350k/yr HybridFull Time
Braze
BrazeNASDAQ: BRZE: Platform for personalized customer engagement and cross-channel messaging.
10+ YOE10+ years of software engineering with technical leadership across multiple teams; strong Ruby on Rails and frontend skills (TypeScript, React); proven ability to design infrastructure and mentor engineers.
Ruby on Rails, TypeScript, React, MongoDB, Event-driven architectures, Distributed systems, API Design
1mo
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Senior Software Engineer
Austin, Texas, United States
$135k-$170k/yr OnsiteFull Time
WeInfuse
WeInfuse: Software and consulting solutions for infusion centers
6+ YOE6+ years software development experience (6-15+ preferred), 8+ years with Ruby/Python/Java/JavaScript, experience with React, Ruby on Rails, MySQL, AWS, Docker; must be authorized to work in the U.S.
React, ES6, Ruby on Rails, MySQL, AWS, Docker, Python, Java, Javascript
1mo
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Senior Staff Software Engineer
Austin, Texas, United States
HybridFull Time
Realtor.com
Realtor.comNasdaq: NWSA: Online marketplace for buying, selling, and renting homes.
10+ YOEBachelor's degree, 10+ years software engineering experience, 2+ years at senior/staff level, expertise in full-stack development and Ruby on Rails, strong leadership and communication skills.
Ruby on Rails, Avail
1mo
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Senior Software Engineer
Austin, Texas, United States
$130k-$200k/yr OnsiteFull Time
Boom
Boom: A fintech building rental financial services and platforms to make housing more flexible, affordable, and rewarding.
5+ YOE5+ years web development experience; strong backend and full-stack skills; experience with Ruby, React/Next.js, TypeScript, APIs (OAuth, webhooks), on-call/observability, and familiarity with AWS/terraform preferred.
Ruby, React, Next.js, TypeScript, Claude Code, OAuth, webhooks, AWS, terraform
3w
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Senior Software Engineer, White Label Platform
United States or Canada or Columbus or Austin or San Francisco or New York City
$167k-$231k/yr RemoteFull Time
Upstart
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
5+ YOE5+ years software development with full-stack, distributed systems, and API experience; proficiency in Ruby on Rails, Kotlin, PostgreSQL, React/Next.js, Python; cloud (AWS/GCP/Azure); microservices and real-time data pipelines (Kafka/Spark).
Ruby on Rails, Kotlin, PostgreSQL, React, Next.js, Vercel, Python, AWS, GCP, Azure, Kafka, Spark, SQL
1mo
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Senior AI Engineer
United States or Chicago or Austin or San Francisco
$160k-$185k/yr RemoteFull Time
G2
G2: Global marketplace for business software reviews and buying insights.
6+ YOE6+ years programming experience; expert in TypeScript/JavaScript or Python; experience with React, Next.js or Rails; hands-on with frontier models (OpenAI, Anthropic, Google) and agent harnesses; experience with CI/CD, feature-flagging, and trunk-based development.
TypeScript, JavaScript, Python, React, Next.js, Rails, OpenAI, Anthropic, Google, Claude Code, Codex, Opencode, Pi
2w
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Senior Backend Engineer (AI Agent)
Austin or Atlanta
$116k-$195k/yr RemoteFull Time
Commerce
CommerceNasdaq: CMRC: Provides an AI-driven ecosystem for global e-commerce businesses.
5+ YOE5+ years backend or full-stack development; experience building agentic AI/LLM applications, prompt engineering, eval-driven development, APIs (gRPC/GraphQL/REST), and Go/Python development.
Go, Python, Ruby, PHP, Gemini, Anthropic, OpenAI, Braintrust, gRPC, GraphQL, REST, Google ADK, LangChain, LangGraph, Semantic Kernel, LangSmith, MCP
2w
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Senior Software Development Engineer  
Austin, Texas, United States
$130k-$150k/yr OnsiteFull Time
BusPatrol
BusPatrol: Provides AI-powered safety and enforcement technology for school buses.
5+ YOE5+ years software development; strong backend experience in Python (required), Ruby (nice-to-have); frontend experience with React/Angular/Vue; experience with AWS serverless, APIs, SQL/NoSQL, containerization, testing, and CI/CD.
Python, Ruby, React, Angular, VueJS, Django, Flask, Rails, AWS, AWS Lambda, S3, SQS, API Gateway, CloudWatch, EventBridge, SNS, MySQL, Postgres, DynamoDB, GraphQL, gRPC, Docker, pytest, rspec, jest, Flake8, RuboCop, CI/CD
1mo
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Full Stack Software Engineer
Austin or United States
RemoteFull Time
Dimensional Fund Advisors
Dimensional Fund Advisors: Provides systematic investment solutions based on financial science.
5+ YOEBachelor's in a technical field or equivalent, 5+ years software development, experience with dynamic and static languages (Python, Ruby, JavaScript, C#, Java, C/C++, TypeScript), and experience in data engineering, web/mobile, or systems development.
Python, Ruby, JavaScript, C#, Java, C/C++, TypeScript, Redis, PostgreSQL, MongoDB, Microsoft SQL Server, Airflow, Kafka, AWS, NumPy, SciPy, pandas, React, Angular, Vue.js, Node.js, Ansible, New Relic, ELK, TDD, BDD
1w
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Senior Server Validation Engineer
Austin, Texas, United States
$143k-$245k/yr HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Post-silicon validation and debug experience with system architecture, scripting (C/C++, Perl, Ruby, Python), lab equipment, strong analytical and communication skills; Bachelors or Masters in electrical or computer engineering.
C/C++, Perl, Ruby, Python, protocol/logic analyzers, oscilloscopes
3w
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Senior DVT Engineer - Systems, BESS
Austin, Texas, United States
$90k-$135k/yr OnsiteFull Time
Enphase Energy
Enphase EnergyNASDAQ: ENPH: Manufacturer of microinverter-based solar and energy storage systems.
5+ YOEBS/MS in EE/Electronics/CS, 5+ years embedded/system test or DVT experience, strong Python/Ruby test automation, experience with communication protocols and validating BESS and high-voltage systems.
Python, Ruby, Linux, pyModbusTCP, PiCloud, Ethernet/TCP-IP, Modbus/TCP, TCP/IP, I2C, SPI, UART, SMBus, power line carrier, protocol and logic analyzers, oscilloscopes, power meters, DC supplies
3mo
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Senior Security Engineer, Detection and Response
Austin or San Francisco or Seattle or Boston or Washington
$182k-$202k/yr RemoteFull Time
HackerOne
HackerOne: Connecting organizations with ethical hackers to find security vulnerabilities.
5+ YOE5+ years in detection and response or security engineering; strong software fundamentals; experience with cloud (AWS); experience with log analysis and endpoint detection tools.
Python, Go, Ruby, CloudTrail, GuardDuty, VPC flow logs, Datadog, Splunk, ELK, SentinelOne, CrowdStrike
1mo
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Senior Site Reliability Engineer - HPC
Santa Clara or Austin or Durham
$152k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
5+ YOE5+ years building/supporting critical services; experience with large-scale HPC clusters (Slurm, LSF, Kubernetes); IaC and CI/CD proficiency; coding in Python/Go/Perl/Ruby; monitoring, capacity planning, and incident response skills.
Slurm, LSF, Kubernetes, Infrastructure as Code (IaC), CI/CD, AWS, GCP, OCI, Python, Go, Perl, Ruby
2d
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Senior Software Engineer, Trust & Safety
Austin or Denver or Indianapolis or Los Angeles or San Francisco or New York City or Salt Lake City or Minneapolis or Seattle or Nashville
$170k-$190k/yr RemoteFull Time
Givebutter
Givebutter: Fundraising and CRM platform for nonprofit organizations.
6+ YOE6+ years software engineering experience in fraud/trust & safety or adjacent domains; strong backend fundamentals, event-driven systems, stakeholder partnership, production debugging, and mentorship; payments and Stripe familiarity preferred.
PHP, Laravel, Ruby on Rails, Django, React, TypeScript, Stripe, Kafka, CDC, AWS, EKS, Kubernetes, RDS
5d
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Senior System Development Engineer, Controls Development Experience
Austin or Seattle or Columbus or Herndon
$151k-$205k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOE3+ years programming in C++, C#, Java, Python, Golang, PowerShell, or Ruby; 4+ years professional software and systems development in data center/IT environments; 2+ years systems design and architecture; Bachelor's degree required.
C++, C#, Java, Python, Golang, PowerShell, Ruby, Bash, Perl
3mo
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GPU Performance Engineer, Platform Architecture
Austin or Cambridge or Cupertino or San Diego
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
5+ YOEBachelor's degree; 10+ years modeling GPUs/CPUs; strong C++ coding; Python or Ruby scripting; MS/PhD preferred; experience with GPU architecture and performance analysis.
C++, Python, Ruby, Tableau, Pandas, Excel, Matplotlib
2mo
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Sr. Quality Engineer
Austin, Texas, United States
HybridFull Time
Togetherwork
Togetherwork: Integrated software and payment solutions for member-based organizations.
5+ YOE5+ years in QA automation; experience with E2E web testing; BI reports and analytics dashboards; data pipelines validation; AI-assisted test development; CI/CD integration.
React, PHP, Rails, .NET, Sigma, PowerBI, dbt, SQL, CI/CD, AI tools
3w
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Senior System Engineer
Austin, Texas, United States
OnsiteFull Time
TISTA Science and Technology Corporation
TISTA Science and Technology Corporation: Provides technology and cybersecurity services to federal government agencies.
10+ YOE10+ years experience (or Master’s degree + 10 years) with .NET/C#/Java/Python, Kubernetes/OpenShift, Docker/Podman, CI/CD and GitOps, AWS/Azure, Linux, Argo CD/Tekton/Helm/Ansible, monitoring tools, and ability to pass a Tier 2 background investigation.
.Net, .NET (C#), Java, Python, SQL, Ruby, C, VB.NET, C++, PL/SQL, T-SQL, Kubernetes, Red Hat OpenShift, OpenShift, Docker, Podman, Helm, Argo CD, Tekton Pipelines, Ansible, AWS, Azure, CI/CD, GitOps, Linux, shell scripting, Dynatrace, Splunk, NuGet, MSBuild, dotnet CLI, IIS, Kestrel