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Ruby On Rails Contract Jobs in Indiana (NOW HIRING)

Upper Hand

Full Stack Developer

Indianapolis, IN · On-site

$125 - $150/hr

OUR STACK Ruby on Rails · Java · React · PostgreSQL · Node.js · Microservices · Metabase · ... Define service boundaries, API contracts, and data models across our microservice architecture

OP Mobility

SITE FINANCES CONTROLLING MANAGER

Elkhart, IN · On-site

$100 - $125/hr

Analyze and evaluate plant Rate of Return (RoR), investment, depreciation, working capital, financial performance, expense performance (costs), cash flow, and profitability trends, and identify ...

Indiana University

Software Engineer

Bloomington, IN · On-site

$70K - $78K/yr

PHP or Ruby on Rails; Linux command line or shell scripting; and frontend development with CSS/LESS/SASS and JavaSscript and related frameworks, like React or Vue.js. Working Conditions / Demands ...

WSP

Resident Engineer

Indianapolis, IN · On-site

$94K - $120K/yr

Your Impact Construction Oversight & Contract Administration * Provide full-time, on-site oversight of all construction activities associated with rail, civil, structural, utility, roadway, and ...

WSP

Resident Engineer

South Bend, IN · On-site

$125 - $150/hr

Your Impact Construction Oversight & Contract Administration * Provide full-time, on-site oversight of all construction activities associated with rail, civil, structural, utility, roadway, and ...

WSP

Resident Engineer

Indianapolis, IN · On-site

$94K - $120K/yr

Your Impact Construction Oversight & Contract Administration * Provide full-time, on-site oversight of all construction activities associated with rail, civil, structural, utility, roadway, and ...

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Ruby On Rails Contract information

What is a Ruby on Rails contract developer?

A Ruby on Rails contract developer is a software engineer who is hired on a temporary or project basis to build, maintain, or enhance web applications using the Ruby on Rails framework. They typically work as independent contractors or through consulting agencies, rather than as full-time employees. Their responsibilities often include writing clean code, testing features, fixing bugs, and collaborating with other team members to deliver high-quality software solutions. Contract positions can range from short-term projects to ongoing support roles, offering flexibility for both the developer and the hiring company.

What are the key skills and qualifications needed to thrive as a Ruby on Rails contractor?

To thrive as a Ruby on Rails Contractor, you need strong proficiency in Ruby, Rails framework, web development fundamentals, and experience with relational databases, typically demonstrated through a portfolio or relevant work history. Familiarity with version control systems like Git, cloud platforms (e.g., AWS or Heroku), and testing frameworks such as RSpec is often required. Excellent problem-solving skills, effective communication, and the ability to work independently are standout soft skills for this role. These skills and qualities are crucial to deliver high-quality, scalable solutions on time while collaborating remotely with clients or teams.

What are some common challenges faced by Ruby on Rails contractors when joining new projects, and how can they be addressed?

Ruby on Rails contractors often face the challenge of quickly ramping up on existing codebases, which may have varying coding standards or lack comprehensive documentation. To address this, it's helpful to allocate initial time for codebase exploration and to communicate proactively with the team about architectural decisions and project expectations. Collaborating closely with in-house developers and participating in regular stand-ups or code reviews can also smooth the transition and ensure alignment with project goals.

What is the difference between Ruby On Rails Contract vs Ruby On Rails Developer?

AspectRuby On Rails ContractRuby On Rails Developer
Work TypeTemporary, project-basedFull-time or part-time employment
DurationFixed-term, often project-specificOngoing employment
CredentialsSame as developer, typically requiring experience in RailsSame as contract roles, often requiring similar skills
Work EnvironmentRemote or on-site, freelance or agency-basedCompany office or remote
Employer UsageClients, agencies, or companies hiring for specific projectsCompanies hiring for long-term roles

In summary, Ruby On Rails Contract roles are temporary, project-focused positions suitable for freelancers or agencies, while Ruby On Rails Developer roles are typically permanent positions within companies. Both require similar skills and credentials but differ mainly in duration and employment structure.

What are popular job titles related to Ruby On Rails Contract jobs in Indiana?

For Ruby On Rails Contract jobs in Indiana, the most frequently searched job titles are:

What job categories do people searching Ruby On Rails Contract jobs in Indiana look for?

The top searched job categories for Ruby On Rails Contract jobs in Indiana are:

Ruby On Rails Contract jobs near you
Infographic showing various Ruby On Rails Contract job openings in Indiana as of August 2026, with employment types broken down into 83% Full Time, 7% Part Time, and 10% Contract. Highlights an 74% In-person, and 26% Remote job distribution.

Full Stack Developer

Indianapolis, IN • On-site

Upper Hand
See more jobs at Upper Handexternal

$125 - $150/hr

Other

Posted 6 days ago

Job description

JOB SUMMARY

You lead software development projects end to end — scoping, technical design, delivery, and rollout — while writing production code across Ruby on Rails, React, and Java. You think in service boundaries, you raise the engineering bar around you, and you have made AI-assisted development a measurable advantage for your whole team, not just for yourself.

OUR STACK

Ruby on Rails · Java · React · PostgreSQL · Node.js · Microservices · Metabase · REST/GraphQL APIs · GCP · Git · CI/CD · AI-assisted development

WHAT YOU'LL DO
  • Lead software development projects end to end — scoping, technical design, execution, rollout, and post-launch measurement
  • Own the architecture and implementation of features spanning React front ends, Rails and Java services, and PostgreSQL
  • Define service boundaries, API contracts, and data models across our microservice architecture
  • Serve as the team's AI-enablement lead — establish the workflows, patterns, and guardrails for AI-assisted development, and teach mid-level and junior engineers to use them well
  • Mentor mid-level and junior engineers through design reviews, pairing, and 1:1 guidance
  • Set coding standards, review practices, and architectural patterns across the team
  • Drive PostgreSQL optimization — query tuning, indexing, partitioning, connection pooling, replication
  • Own technical risk assessment and mitigation for major feature releases
  • Champion observability — logging, alerting, and monitoring best practices in GCP
  • Collaborate with engineering leadership on roadmap planning and capacity estimation
  • Evaluate and introduce new tools, libraries, and approaches with disciplined rigor
  • Participate in the on-call rotation and lead incident response
WHAT YOU BRING — TECHNICAL (ALL REQUIRED)
  • 6+ years building and shipping production software, including 2+ years as the technical owner of projects or a team
  • A proven track record leading software development projects end to end — scoping, design, delivery, rollout, and accountability for the outcome. Be ready to walk us through two projects you led.
  • Ruby on Rails in production — you have owned Rails services and their data models, not just contributed tickets to them
  • React in production — component architecture, hooks, state management, and front-end testing. TypeScript strongly preferred.
  • Java in production — modern Java with Spring or an equivalent framework, plus the build and test tooling around it
  • Microservice frameworks and distributed systems — service decomposition, inter-service communication, caching, queuing, and consistency trade-offs. Strangler Fig migrations a major plus.
  • A proven record of using AI/LLM development tools to increase throughput — and of teaching others to do the same. Come prepared to describe your workflow, what you measured, and how your team's output changed, not just your own.
  • Sound judgment about AI-generated code — you can tell when it is wrong, when it introduces a security or performance problem, and when to throw it out entirely
  • Strong PostgreSQL engineering — performance tuning, indexing, schema design, and migrations at scale; comfort with analytics and reporting pipelines (Metabase or similar)
  • Strong API design — REST and GraphQL, versioning, and backward compatibility; production Node.js experience
  • Hands-on GCP or equivalent cloud experience (IAM, Cloud Run, Pub/Sub, BigQuery), containerized services, and ownership of CI/CD pipelines
  • Automated testing discipline and security-conscious engineering — OWASP, auth/authz patterns, and PCI DSS or comparable regulated-data experience
WHAT YOU BRING — BEYOND THE CODE
  • Leads through influence — engineers look to you for patterns, not just answers
  • Coaches deliberately — you measure your impact partly by how much better the engineers around you get
  • Executive presence in technical conversations — you hold your own with product, design, and business stakeholders
  • Constructive and direct — you give hard feedback kindly and receive it professionally
  • Strategic thinker who balances long-term architecture with short-term delivery pressure
  • Visible culture carrier — you model the engineering values you want the team to have
NICE TO HAVE
  • Experience leading a team through a platform migration or re-architecture, especially monolith to microservices
  • Experience introducing AI tooling at an organization — standards, guardrails, or a formal enablement program
  • Experience in vertical SaaS or sports/fitness tech
  • Contributions to technical strategy or engineering hiring
  • Experience with payments or other regulated data domains
HOW WE'LL EVALUATE
  • A project-leadership deep dive on something you owned end to end — how you scoped it, what went wrong, and what you decided
  • A practical working session with AI tools allowed and encouraged — we care whether the result is correct and whether you can defend every line of it
HOW WE'LL EVALUATE
  • A practical working session with AI tools allowed and encouraged — we care whether the result is correct and whether you can defend every line of it
  • A system design conversation on service boundaries, API contracts, and data modeling
  • A short session on how you would raise this team's AI-assisted throughput in your first 90 days
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