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Senior Ruby On Rails Developer Jobs in Portland, ME

Esri

Sr. Software Developer - Android Apps

Portland, ME · On-site

$59.25 - $75.25/hr

Esri is a company focused on creating positive global change through GIS technology, and they are seeking a Senior Software Developer to lead the development of Android applications. The role ...

Esri

Sr. Software Developer - Android Apps

Portland, ME · On-site

$59.25 - $75.25/hr

As a Senior Software Developer, you'll drive technical direction, mentor others, and architect ... Kotlin programming * Developing on the Android platform * Object oriented design skills * Data ...

Esri

Sr. Software Developer - iOS Apps

Portland, ME · On-site

$61.50 - $79.50/hr

... on the team through participation in design and code reviews Qualifications : Required : • Be an Apple enthusiast and a game changer • 5+ years of commercial software development experience • ...

WSP

Senior Bridge Construction Inspector

Portland, ME · On-site

... bridge rail, drainage, and other incidental items. The inspector will report to the Resident ... Mentoring or supervising other inspectors, on behalf of resident engineer, or project manager.

WSP

Senior Bridge Construction Inspector

Portland, ME · On-site

... bridge rail, drainage, and other incidental items. The inspector will report to the Resident ... Mentoring or supervising other inspectors, on behalf of resident engineer, or project manager.

Esri

Sr. Software Developer - iOS Apps

Portland, ME · On-site

$61.50 - $79.50/hr

As a Senior Software Developer, you'll design and implement intuitive, high-performance mobile apps ... You'll focus on solving complex challenges like offline data synchronization, real-time mapping ...

LJB, Inc.

Senior Civil Engineer

South Portland, ME · On-site

$110K - $179K/yr

Interface and build relationships with clients and public agencies on an as-needed basis ... SENIOR CIVIL ENGINEER ESSENTIAL CREDENTIALS: Required Qualifications: * Candidates should meet the ...

Stantec

Civil Engineer - EIT, Aviation

Portland, ME · On-site

A career in transportation is more than bridges, roads, and rail. As we plan, design, and manage ... a team member on small and large projects under the guidance of a Senior Engineer or Project ...

Esri

Sr. Software Developer - Android Apps

Portland, ME · On-site

$123K - $202K/yr

As a Senior Software Developer, you'll drive technical direction, mentor others, and architect ... Kotlin programming * Developing on the Android platform * Object oriented design skills * Data ...

HDR

Senior Electrical Studies Engineer

Portland, ME · On-site

$111K - $145K/yr

Senior Electrical Studies Engineer HDR Engineering is currently seeking a Senior Electrical Studies ... Providing engineering input on specific project design issues and questions * Providing input to ...

Benelynk

Sr. Software Engineer

Portland, ME · Remote

$150K - $175K/yr

WHO WE ARE BeneLynk is built on compassionate service and innovative improvement. We innovate by ... SENIOR SOFTWARE ENGINEER POSITION SUMMARY We are seeking a Sr. Software Engineer and or Jr. ...

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Senior Ruby On Rails Developer information

See Portland, ME salary details

$98.6K

$163.7K

$206K

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

As of Jun 6, 2026, the average yearly pay for senior ruby on rails developer in Portland, ME is $163,657.00, according to ZipRecruiter salary data. Most workers in this role earn between $147,900.00 and $182,100.00 per year, depending on experience, location, and employer.

What is a Senior Ruby On Rails Developer job?

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 in the Senior Ruby On Rails Developer position, and why are they important?

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.

Senior Ruby On Rails Developer jobs near you
Senior DevOps Engineer with Azure and .NET

Senior DevOps Engineer with Azure and .NET

EPAM Systems Inc

Portland, ME • On-site, Remote

$134K - $173K/yr

Full-time

Medical

This job post has expired today. Applications are no longer accepted.

Job description

Senior DevOps Engineer with Azure and .NET
EPAM is seeking a highly skilled and experienced Senior DevOps Engineer (Azure) with strong programming expertise in .NET/C# to join our team. In this role, you will design, implement, and manage end-to-end cloud infrastructure and automation solutions on the Microsoft Azure platform. You will leverage your development background to build automation tools, enhance CI/CD pipelines, and enable scalable, reliable, and secure cloud environments. Collaboration with cross‐functional engineering teams will be essential to support the delivery of modern cloud‐native solutions for our clients.
Responsibilities
Design, implement, and manage Azure-based infrastructure and DevOps solutions
Build automation tools and services using .NET/C# and scripting languages
Develop and maintain CI/CD pipelines using Azure DevOps and related tooling
Collaborate with software engineers, architects, and stakeholders to align infrastructure and application delivery
Ensure scalability, reliability, performance, and security in cloud environments
Implement best practices in cloud architecture, security, observability, DevOps, and Infrastructure as Code
Conduct code reviews, enforce standards, and mentor junior engineers
Troubleshoot and resolve issues across application and infrastructure layers
Stay current with emerging DevOps, Azure, and automation technologies
Participate in Agile/Scrum development processes
Requirements
Bachelor's degree in Computer Science, Engineering, or related field
5+ years of hands‐on experience with Microsoft Azure services (e.g., App Services, Functions, Azure SQL, storage, networking)
3+ years of development experience with .NET/C#
Strong experience implementing CI/CD pipelines and DevOps tooling (Azure DevOps, Git, IaC tools such as ARM/Bicep/Terraform)
Solid understanding of cloud‐native architectures and design patterns
Experience with monitoring, logging, and security best practices
Excellent problem‐solving, analytical, and debugging skills
Strong communication, teamwork, and mentorship capabilities
Ability to work independently in a fast‐paced environment
We offer
We gather like‐minded people:
Engineering community of industry professionals
Friendly team and enjoyable working environment
Flexible schedule and opportunity to work remotely within Poland
Chance to work abroad for up to 60 days annually
Business‐driven relocation opportunities
Outstanding career roadmap
Leadership development, career advising, soft skills, and well‐being programs
Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru
We cover it all:
Stable income (Employment Contract or B2B)
Participation in the Employee Stock Purchase Plan
Benefits package (health insurance, multisport, shopping vouchers)
Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more
Referral bonuses
Corporate, social and well‐being events
Please note:
The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.
We will reach out to selected candidates exclusively.
EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi‐national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting‐edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.
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