Ruby on Rails Jobs in Colorado

90

Ruby on Rails Senior Software Developer

The National Renewable Energy Lab NREL (57051)
Greater Denver Area
6 hours ago
+41
NREL is currently seeking an experienced Senior Software Developer to join our team.  This is a customer facing position that will interact regularly with project managers, stakeholders and end-users alike.  This candidate will play a critical role in the organization's custom solutions that are used to support the laboratory’s operations and mission processes. The ideal candidate will be invested in managing existing code using industry standard best practices as well as researching and learning new technologies and frameworks and establishing and a strategy for introducing them in a supportable manner. Daily responsibilities will include writing, debugging, testing, and shipping code to dev, test, and production environments with continuous integration and continuous deployment.

Software Engineer- Ruby on Rails

Hotel Engine
Greater Denver Area
19 hours ago
+19
Hotel Engine (https://www.hotelengine.com) is seeking a Ruby on Rails Lead Developer with strong abstract problem-solving abilities. In this position, you will be making architectural decisions, developing and maintaining an internal set of systems and tools, mentoring and shaping mid and junior level engineers, and building out integrations with third parties. Remote candidates are encouraged to apply if they can commit to relocating to Denver within four weeks after receiving an offer. This role will be performed primarily in our Denver office and we allow a couple days of remote work.

QA Manager

SonderMind
Greater Denver Area
1 day ago
+32
We are creating a national, digitally-integrated network of behavioral health providers that lets them focus on providing great care, while we provide the rest. This network, combined with a variety of software offerings, generates the data and capability needed to serve the consumers, employers and health systems looking to access high-quality behavioral health care. As a QA Manager you will work alongside the development and product teams to provide quality products to our internal and external customers.

Sr. Platform Engineer

Granicus
Greater Denver Area
1 day ago
+20
As a Sr. Platform Engineer in our Denver office you will play a large role in development, automation, and security across our diverse company portfolio. We presently use GitLab, GitHub, Chef, Puppet, Ansible, GitLab CI, Jenkins, and Docker to automate the testing and delivery of both our Windows and Linux based hosted applications; with plans to consolidate on GitLab CI, Chef, Terraform, and Ansible. Our ideal candidate will have a deep understanding of full-stack application development, testing, continuous integration, a passion for security, and significant experience working in an agile software development environment.

Lead Software Engineer

AdCellerant
Greater Denver Area
2 days ago
+32
Running a scrum team. Technical Lead for story writing and grooming. Performing regular code reviews. Leading design teams for application and system architecture.

Manager - Cloud Engineering (TechOps)

Zen Planner
Greater Denver Area
2 days ago
+46
We are seeking a Manager - Cloud Engineering (TechOps) to work on Zen Planner's sister product, Club Automation. In this role, you will lead and coordinate the team responsible for our for our cutting edge software solution. You’ll be responsible for translating Technical Operations (TechOps) strategy into tactical priorities and daily operations. The Manager assesses operational capabilities and performance to ensure the on-time delivery of quality products and services to all customers, both internal and external.

Senior Software Engineer (ADX-118-19)

ArcherDX
Greater Boulder Area
3 days ago
+32
We take code-review and testing as seriously as code-writing. Patients can’t afford for us not to. The challenges and rewards of working in cancer genomics ensure that we’re never bored. Our tech stack includes Django, Postgres, Django Rest Framework, D3, AWS, VMWare, Docker, Jenkins, Saltstack, Selenium, git, and Torque (yes, Torque).  We’re about a year into the process of adopting DevOps practices, with an eye towards increasing information flow and feedback throughout our SDLC. The software department has technical leadership and includes specialists in bioinformatics, algorithm development, web development, UX design, DevOps, and software verification.

Senior QA Automation Engineer, Developer Experienc…

Recurly
Greater Boulder Area
3 days ago
+32
The Quality Assurance organization at Recurly is looking for a Senior QA Engineer (SDET) to join the Developer Experience team at Recurly and build/maintain a fully automated end-to-end test strategy for Recurly.js and multiple API versions. Our mission is to build and implement a fully developed end to end set of automated tests for Recurly.js and associated APIs across a number of browser/OS configurations. You must have an outstanding working knowledge of functional, unit, and automation testing and be capable of building new framework structures. We will rely on you to generate well articulated test cases and determine the positive, negative and boundary cases from working with our cross-functional teams in fast-paced, agile, and release driven environment.

Full Stack Engineer (Rails)

Zestful
Greater Denver Area
3 days ago
+25
You'll have the opportunity to be the first engineering hire (in addition to the CTO), and help us build out the foundation of our platform to be used by the future millions of employees across the globe. You'll be working alongside the CTO and design team to implement new and enhance existing Zestful features. We move (very) quickly! No week will be the same, and we'll expect you to be flexible in a super fast - and sometimes chaotic - environment. Some days you'll be fixing bugs, the next you'll be building new things from scratch.

Senior Lead Site Reliability Engineer

The Trade Desk
Greater Boulder Area
3 days ago
+28
This is a Senior Lead Site Reliability Engineer (SRE) position, responsible for the reliability, performance, and efficiency of The Trade Desk systems and applications. You will participate actively in all aspects of designing, building, and delivering reliable infrastructure and tools for our clients, partners, and employees. The Trade Desk infrastructure is “hybrid” both in operating system (Linux, Windows) and environment (bare metal, cloud). The Senior SRE should be well rounded and “technology agnostic” with a pragmatic approach towards the best tool for the situation. You will have the opportunity to support thousands of hosts throughout the world, with petabyte-scale data challenges. Senior Lead Engineers contribute to more than our product – they build up our team. Through a combination of mentoring, technical leadership, and/or direct management of small teams, they make others better and raise the bar for those around them.

Senior Software Engineer

Guild Education
Greater Denver Area
3 days ago
+17
Build products that change lives. As a Senior Software Engineer Guild, you will bring technical expertise to our mission driven business as we work with universities and Fortune 1000 companies to pioneer education as a benefit. Our business is at the intersection of strategic benefit investments and employee engagement, growth and retention initiatives. Importantly, our model leads to tangible ROI as students progress and succeed.

Lead Software Engineer

Engineering Manager

Senior Front-End Software Engineer

Full Stack Software Engineer (Senior Level)

Bonusly
Greater Boulder Area
3 days ago
+47
As an early hire you'll be responsible for design and development of new systems and features for our market-leading bonus, reward, & recognition platform. We're looking for someone to join our team who is both highly analytical and enthusiastically creative. Ideally you are a seasoned engineer who can empathize with users, take the lead on design & architecture, and write clean, maintainable code. You will join our small team and have a huge impact on the trajectory of the company.

Platform Security Engineer

Ibotta
Greater Denver Area
3 days ago
+12
Ibotta is looking for a Platform Security Engineer to develop software and processes to protect our savers’ privacy. As part of the Security team, you will work with Data, Infrastructure, and IT Security experts to ensure Ibotta is a good steward of our savers’ data. Are you driven to secure applications and systems? Do you have a passion for evangelizing security best practices. We’re looking for a self-motivated engineer who has a real passion for building and scaling secure systems and applications, using technologies such as Ruby on Rails, Spark with Scala, AWS Lambda with JavaScript, Redis, DynamoDB, ElasticSearch, Ember, iOS, Android, etc. Every engineer has input into our product process and will have a real impact as part of a small, nimble team.

Software Engineer, University Recruiting (2020 Grads)

Integrations & API Engineer

TrackVia
Greater Denver Area
3 days ago
+13
TrackVia is seeking an Integrations & API Engineer to integrate third party systems with our API for new and existing customers. You will be responsible for maintaining and updating our API and SDKs. As part of the Engineering team, you must ensure customers have a smooth transition deploying a new software platform within their organization. Your main duties will involve assisting with the development of integrations between TrackVia and other software applications and creating custom logic within TrackVia. 

Sr. DevOps Engineer

Alteryx, Inc.
Greater Denver Area
4 days ago
+51
Ideal candidates will be excited about IT automation and open source tools, with a strong desire to experiment with new technologies leading to a hardened solution. She/he will have experience working in cloud platforms (AWS, Azure, Google, Openstack), provisioning, deployment, and configuration management. A person with a continuous education capacity that thrives in a dynamic team environment is sought.

Sr / Mid-level JavaScript Engineer

Analytic Products Quality Engineer - Contract

Software Engineer (Growth)

Built In
Greater Denver Area
4 days ago
+15
We are a dynamic team of engineers that iterate on ideas and products for a growing company that is dedicated to building meaningful tech communities. Here, we can provide interesting challenges and puzzles to solve as our technical stack rapidly evolves. You will be able to work with new technologies and architectures in a forward-thinking organization that looks to push boundaries. Full stack software engineers work both on the front and back ends of our platform. The tasks you will have will require you to visualize and work with the entire platform. We want to implement solidly-designed systems that function well and provide a beautiful experience for our users. You will work with Go, JavaScript, and TypeScript to build services. You will maintain parts of our legacy platform in Drupal. You will be a critical member of our team, regardless of your level of experience, and we want you to grow with us. We have clearly defined paths of progression, whether you want to design systems, manage engineers, or put your head down and code.

Principal Infrastructure Architect/Administrator (…

Worldpay from FIS
Greater Denver Area
4 days ago
+37
The Systems Engineer is responsible for creating and maintaining availability and performance in mixed UNIX and Windows environment for non-production, and production environments. This individual works as part of a results-oriented, service-delivery team and assists configuration analysts, architectural system engineers, application developers, and all operational teams. Additionally, the Systems Engineer perform will perform root cause analysis of problems, incidents and automated deployment or management tools and actively participates in deeply technical discourse.

Software Engineer, Growth

Recurly
Greater Boulder Area
4 days ago
+32
Participate in experiment design, prototyping, and product development, working closely with stakeholders from across the entire organization. Deliver product improvements across lead generation, signup, on-boarding and launch. Test, analyze, and iterate on experiments across our website and core product experiences to validate growth hypotheses. Iterate on ideas and ship projects quickly.

Senior Software Engineer, Growth

Recurly
Greater Boulder Area
4 days ago
+32
Participate in experiment design, prototyping, and product development, working closely with stakeholders from across the entire organization. Deliver product improvements across lead generation, signup, on-boarding and launch. Test, analyze, and iterate on experiments across our website and core product experiences to validate growth hypotheses. Iterate on ideas and ship projects quickly.

Full Stack Software Engineer (Mid Level)

Bonusly
Greater Boulder Area
4 days ago
+47
As an early hire you'll be responsible for design and development of new systems and features for our market-leading bonus, reward, & recognition platform. We're looking for someone to join our team who is both highly analytical and enthusiastically creative. Ideally you are a seasoned engineer who can empathize with users, take the lead on design & architecture, and write clean, maintainable code. You will join our small team and have a huge impact on the trajectory of the company.

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