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Senior Ruby On Rails Developer Jobs in Mankato, MN

Rolls-Royce Corporation

Sr. Controls Engineer

Mankato, MN · On-site

$98K - $160K/yr

Title: Sr. Controls Engineer Pioneer the next generation of innovation. Join us and you'll develop ... The options available to an employee may vary depending on eligibility factors such as date of hire ...

New

Senneca Holdings

Senior Manufacturing Engineer

Mankato, MN · On-site

$90K - $123K/yr

OverviewOur Senior Manufacturing Engineer leads continuous improvement initiatives using Lean ... This is a fully on-site role based in southern Minnesota and requires daily, in-person ...

Rolls-Royce

Sr. Controls Engineer

Mankato, MN

$98K - $160K/yr

Title: Sr. Controls Engineer Pioneer the next generation of innovation. Join us and you'll develop ... The options available to an employee may vary depending on eligibility factors such as date of hire ...

Rollsroyce

Sr. Application Engineer

Mankato, MN

$98K - $160K/yr

Title: Sr. Applications Engineer Pioneer the next generation of innovation. Join us and you'll ... The focus of this position is primarily on the development of power generation systems. Key ...

Johnson Outdoors

Electrical Engineer Senior

Mankato, MN · On-site

$90K - $130K/yr

Electrical Engineer Senior - On-site Independently, performs innovative, complex electronic and/or electronic design and development for new products from conception through production release and ...

Johnson Outdoors

Electrical Engineer Senior

Mankato, MN · On-site

$90K - $130K/yr

Electrical Engineer Senior - On-site Independently, performs innovative, complex electronic and/or electronic design and development for new products from conception through production release and ...

Johnson Outdoors

Electrical Engineer Senior

Mankato, MN · On-site

$90K - $130K/yr

Electrical Engineer Senior - On-site Independently, performs innovative, complex electronic and/or electronic design and development for new products from conception through production release and ...

Rollsroyce

Sr. Controls Engineer

Mankato, MN

$98K - $160K/yr

Title: Sr. Controls Engineer Pioneer the next generation of innovation. Join us and you'll develop ... The options available to an employee may vary depending on eligibility factors such as date of hire ...

Sehinc

Sr. Transportation/Highway Engineer

Mankato, MN

$95K - $140K/yr

Why our employee-owners love SEH: * "I was on vacation last week and had zero concerns that my ... " - Sr Mechanical Engineer Why you'll love SEH: * Collaborate on amazing projects of varying size ...

NextGen RF Design INC

Be Seen First

Senior Embedded Software Engineer

North Mankato, MN · On-site

$120K - $157K/yr

*** apply directly at NextGen RF Design is seeking a Senior Embedded Software Engineer with 7+ years of ... This role is for a hands-on technical expert who designs, implements, debugs, and maintains low ...

Ames Construction

Field Engineer

Mankato, MN

$55K - $75K/yr

... dams,rail, andmore.Ourteams take on challenging projects that keep communities safe, supply ... The Field Engineer is responsible for managing large and complex construction work at the project ...

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See Mankato, MN salary details

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$156.5K

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How much do senior ruby on rails developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior ruby on rails developer in Mankato, MN is $156,522.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,400.00 and $174,200.00 per year, depending on experience, location, and employer.

What is a senior Ruby on Rails developer?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

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

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

What are typical daily responsibilities for a senior Ruby on Rails developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.

What cities near Mankato, MN are hiring for Senior Ruby On Rails Developer jobs?

Cities near Mankato, MN with the most Senior Ruby On Rails Developer job openings:

Senior Ruby On Rails Developer jobs near you
Infographic showing various Senior Ruby On Rails Developer job openings in Mankato, MN as of August 2026, with employment types broken down into 63% Full Time, and 37% Contract. Highlights an 88% In-person, and 12% Remote job distribution, with an average salary of $156,522 per year, or $75.3 per hour.

Sr. Controls Engineer

Rolls-Royce Corporation

Mankato, MN • On-site

$98K - $160K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Rolls-Royce rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

27th of 490 rated machine equipment manufacturers

Job description

Job Description
Title: Sr. Controls Engineer
Pioneer the next generation of innovation. Join us and you'll develop your skills and expertise to the very highest levels, working in an international environment for a company known the world over for its brilliance.
Position Summary:
This position is responsible for designing, developing, programming of controls and automation systems for power generation, utility, and microgrid applications. The role involves integrating Electrical systems and industrial communication systems to ensure reliable and efficient operation of diesel generators, and distributed energy assets.
Key Accountabilities:
  • Be the architect for control system platforms
  • Leverage global knowledge base to support R&D developments and customized deployments
  • Design interfaces between various proprietary hardware (ECU's, Gen control panels, PLC's, HMI's)
  • Develop special customer applications with MTU controls system
  • Design controls system for R&D programs
  • Interface electrical and mechanical applications and systems with the MTU controls system
  • Work directly with controls and governor manufacturers to improve functionality and mitigate issues
  • Specify, design, validate, and maintain MTU control systems
  • Hardware responsibilities: voltage regulators, control panels, engine ECUs, PLC's, and other protective relays
  • Work within a global electrical engineering organization and co-ordinate with global team in respective projects
  • Assist all areas of company with controls related issues
  • Devise strategic plans for problem resolutions using facts and gathered data
  • Involve in development and validation of special customer projects and as required.

Basic Requirements:
  • Applicants must be authorized to work for any employer in the U.S without sponsorship. We are unable to sponsor or take over sponsorship of an employment Visa at this time
  • Bachelor's degree in engineering and 5 years of experience in Genset manufacturing or similar industry; or 9 years of relevant experience
  • Ability to travel 10% to customer and manufactures sites

Preferred Qualifications:
  • Experience in programming using PLC and structure text programming, scripted languages, Boolean/digital logic, etc.
  • Experience using device communication such as TCP-IP, Modbus, OPC UA and CAN bus

Rolls-Royce is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any protected characteristics.
At Rolls-Royce, we are committed to creating a workplace where all employees feel respected, supported, and empowered to do their best work. We foster a welcoming and innovative work environment that invests in you, giving you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference.
Job Category
Software Systems
Job Posting Date
31 Jul 2026; 00:07
Pay Range
$98,566 - $160,169-Annually
Location:
Mankato, MN
Benefits
Rolls-Royce provides a comprehensive and competitive Total Rewards package that includes base pay and a discretionary bonus plan. Eligible employees may have the opportunity to enroll in other benefits, including health, dental, vision, disability, life and accidental death & dismemberment insurance; a flexible spending account; a health savings account; a 401(k) retirement savings plan with a company match; Employee Assistance Program; Paid Time Off; certain paid holidays; paid parental and family care leave; tuition reimbursement; and a long-term incentive plan. The options available to an employee may vary depending on eligibility factors such as date of hire, employment type, and the applicability of collective bargaining agreements.

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