Senior Full Stack Developer (Ruby on Rails & React)

Join Our Dynamic Team as a Senior Full Stack Developer (Ruby on Rails / React)At strix1, we are seeking a passionate and skilled Senior Full Stack Developer who is eager to contribute to the evolution of our applications built with Ruby on Rails and React. You will play a pivotal role in shaping the architecture, enhancing code quality, and steering the deve…

Join our Team as a Full Stack Engineer!At iCapital Network, we are seeking a talented Full Stack Engineer who will be responsible for the development and enhancement of our software platforms. You will be involved in the complete software development lifecycle, collaborating closely with our Product Management team to gather requirements, review ongoing work, and troubleshoot any issues that arise during testing.

Vestmark seeks a Senior Full Stack Software Engineer with strong experience in Ruby on Rails and React. This role centers on improving the company’s financial advisor portal, contributing to both backend and frontend development. Role overview As a senior engineer, you will work alongside product managers, designers, and other engineers. The team values collaboration and expects clear communication as part of the daily workflow. The focus is on building applications that are reliable, scalable, and perform well under real-world conditions. Location and work model This position follows a hybrid schedule based in Wakefield, MA or Cambridge, MA. Some in-office presence is required, balanced with remote work flexibility. Key technologies Ruby on Rails React

The Full Stack Engineer at iCapital will play a pivotal role in developing and enhancing our software platforms. This position involves working through the entire software development life cycle, collaborating closely with our Product Management team to define requirements, review progress, and troubleshoot any issues that arise during testing.

Join SmartFinancial: Empowering Insurers with Advanced TechnologyAt SmartFinancial, we blend innovation with purpose. Our goal is straightforward: to accelerate the growth of insurance agencies and carriers through robust, scalable technology. For four consecutive years, we have proudly earned the title of a Best Place to Work and have emerged as one of the fastest-growing tech firms nationwide.As a premier insurance marketplace, we connect millions of consumers with a diverse network of insurance partners via modern, data-driven platforms.We are looking for a seasoned Senior Full Stack Ruby on Rails Engineer to enhance, develop, and scale our core systems that support agent-facing, carrier-facing, and internal platforms. This is a hands-on senior position for an engineer who thrives on tackling full-stack challenges, influencing architectural decisions, and collaborating closely with product and business teams.

Join Place Inc. as a passionate Full Stack Engineer with 3–5 years of hands-on experience in crafting production-grade mobile applications and enhancing backend systems. In this pivotal role, you'll be integral to the advancement of Place Inc's suite of mobile applications, including Brivity Go, Brivity Home, the Place Partner App, Brivity Open House, and AreaPro. Your expertise will also extend to developing backend services and APIs that fuel these innovative products.As a Full Stack Engineer, you will be responsible for end-to-end feature ownership, engaging in mobile client implementation, API integrations, backend service development, and ensuring system reliability. Our applications cater to thousands of daily users and facilitate intricate workflows, demanding meticulous engineering across shared systems, scalable backend architecture, and refined platform-specific experiences.

About CurotecAs a premier provider of software services, Curotec excels in developing enterprise-level projects for clients across the globe. Our diverse team embodies a rich tapestry of skill sets, cultures, and backgrounds, fostering an environment where learning and collaboration thrive. At Curotec, every day presents a new opportunity to enhance your technical prowess and learn from your exceptional colleagues. To learn more about us, visit our website.We are on the lookout for a talented Full-Stack Engineer to become a vital part of our innovative and expanding team. This role offers the chance to work with a modern tech stack while playing a crucial role in the maintenance and evolution of our monolithic application. If you’re enthusiastic about crafting robust applications with scalable infrastructure and enjoy engaging with cutting-edge technologies, this position is tailored for you!This is a fully remote opportunity.

About UsLLInformatics is an innovative IT consulting firm recognized for delivering complex projects with precision and quality across Europe and North America. Our remote-first team of over 130 experts is dedicated to creating state-of-the-art digital solutions that yield significant results. We prioritize data-driven strategies, measurable outcomes, and a strategic approach, all within a strong collaborative work culture that drives our success.Your Key Responsibilities:Develop and implement new features on client platforms.Tackle programming challenges while enhancing your skills.Engage in code reviews and collaborate with team members.Maintain the existing codebase and resolve bugs.Write unit and integration tests (end-to-end testing experience is a plus).Assist with frontend development using React when necessary.Contribute to product enhancements through experimentation and iteration.Ensure application performance and reliability.Work alongside Product Managers and team members to deliver top-notch solutions.

About UsLLInformatics is a pioneering IT consulting firm, esteemed by clients across Europe and North America. We excel in executing intricate projects punctually, ensuring exceptional quality while adhering to the highest compliance standards. Our remote-first team of over 130 experts is dedicated to developing state-of-the-art digital products that generate tangible results. With a commitment to data-driven decision-making, measurable outcomes, and a strategic approach, we are setting new benchmarks in our field, supported by a robust and collaborative workplace culture that drives our success.Your Responsibilities:Implement innovative features on our clients' platforms.Tackle complex programming issues while enhancing your expertise.Conduct regular code and pull request reviews for team members.Maintain existing codebases and rectify bugs.Create unit, integration, and end-to-end tests.Contribute to frontend components using React as needed.Facilitate rapid iterations, experimentation, and data-driven development initiatives.Enhance application performance, reliability, and scalability.Collaborate with Product Managers and cross-functional teams to ensure engineering efforts align with product vision.Qualifications: 6+ years of Ruby on Rails experience. Proficient with Active Record and RSpec. Experience managing production applications in AWS or Heroku. Familiarity with RDBMS, particularly PostgreSQL. Strong understanding of test-driven development (TDD) or an established testing culture. Proficient in building server-side applications using the MVC framework or similar. Experience with React, including component creation and API integration. Understanding of distributed systems and resilient applications. Practical knowledge of RESTful API communication. Proficiency in Polish and English at a minimum B2 level. Familiarity with Agile methodologies such as Scrum and Kanban. Previous experience in a technical team lead role is preferable. Experience utilizing AI tools to enhance workflows or development efficiency is an advantage.Why Join Us? Flexible Working Hours – We prioritize results! Manage your schedule, keep your team updated on your availability, and participate in essential meetings.

At AssureSoft, our success stems from our unwavering commitment to delivering top-tier quality and meeting deadlines with passion. We prioritize values that foster long-term careers in a culture of continuous learning, offering state-of-the-art benefits, tools, and resources. We are proud to hold certifications recognizing us as an exceptional workplace. ResponsibilitiesDesign, develop, and maintain scalable web applications utilizing Ruby on Rails, adhering to modern best practices.Build and integrate RESTful APIs while ensuring security, performance, and reliability.Design and optimize PostgreSQL databases and engage with NoSQL solutions like MongoDB and Redis.Enhance application performance, scalability, and stability through effective debugging and optimization techniques.Monitor and troubleshoot production issues, ensuring swift resolutions and ongoing system enhancements.Collaborate with product managers, designers, and QA engineers to define requirements and deliver high-quality features.Take ownership of features end-to-end across components within teams.Create fast, reliable, risk-based tests, ensuring integration points function seamlessly across teams.Write clean, maintainable, and well-documented code in line with industry standards.Contribute to technical decision-making, architectural discussions, and best practices.Participate in code reviews, helping to establish engineering standards and best practices.Stay current with emerging Ruby, JavaScript, and cloud technologies, recommending improvements and optimizations.

Position: Ruby on Rails DeveloperLocation: Washington, DCInterview Process: In-PersonJob Overview: We are seeking a talented Ruby on Rails Developer who possesses a deep understanding of Ruby on Rails and related technologies. This role requires a strong background in object-oriented programming and a passion for writing clean, maintainable code. The ideal candidate will be enthusiastic about Test Driven Development (TDD) or Behavior Driven Development (BDD) methodologies.

Join us at usm2 as a Ruby on Rails Developer! We are seeking a passionate and motivated individual to help us build and maintain web applications that serve our clients effectively. As part of our team, you will work in a collaborative environment, contributing to innovative projects and learning new technologies.

Join usm2 as a Ruby on Rails Developer and kickstart your career in software development! As an entry-level developer, you'll have the opportunity to work with a passionate team, gaining hands-on experience in building robust web applications. You will collaborate closely with senior developers to enhance your skills and contribute to exciting projects that make a difference.

At Carrum Health, we are revolutionizing the healthcare landscape by transforming payment structures, delivery mechanisms, and the overall patient experience. If you are enthusiastic about reshaping healthcare to eliminate surprise bills, enhance quality, and reduce costs, all while thriving in an innovative and entrepreneurial atmosphere, we want to hear from you.Since our inception in 2014, Carrum has redefined the Centers of Excellence (COE) category within digital health. Today, an astonishing 95% of the U.S. population resides within 50 miles of a Carrum COE, and our healthcare providers consistently rank in the top 10% nationwide. Our exceptional execution has garnered recognition from the venture capital community, enabling us to secure over $96 million in funding from esteemed investors such as OMERS, Tiger Global Management, and Wildcat Ventures. Our impact is substantiated by a 2021 RAND Corporation study and highlighted in a Harvard Business School case study.As a Senior Full-Stack Engineer, you will assume a pivotal leadership role in shaping the design, development, and enhancement of our web and mobile applications. You will primarily work with Ruby on Rails in a Service-Oriented Architecture (SOA) environment, contributing to the creation of scalable, high-performance APIs and services while integrating with frontend components developed in React and React Native. Your leadership will drive architectural improvements and performance enhancements through active participation in code reviews, design discussions, and the continuous refinement of our development processes. Collaborating closely with our Data teams, you will craft data models that effectively satisfy both operational and analytical needs. Additionally, you will work alongside the DevOps team to leverage AWS for streamlined and cost-efficient cloud infrastructure deployment, ensuring our systems maintain high performance and resilience. A critical aspect of your role will involve implementing comprehensive monitoring and observability practices to ensure the availability, security, and scalability of our services.You will engage closely with product teams to define project timelines, influence technical direction, and guide the team through complex design and architectural decisions—ensuring the highest standards of code quality and fostering a culture of continuous improvement in our development practices.This is a full-time position with a salary range of $160,000 - $180,000 based on experience and geographic location.

We are seeking a skilled Ruby on Rails Developer to join our dynamic team at StemXpert. In this role, you will be responsible for developing and maintaining web applications using Ruby on Rails. If you are passionate about coding, enjoy solving complex problems, and thrive in a collaborative environment, we want to hear from you!

Join TechBiz Global, a leading recruitment service provider for top-tier clients, as a Senior Full-Stack Developer. This role offers a remarkable opportunity to advance your career in a dynamic and innovative environment. If you are eager to make an impact through technology, this position is tailored for you.Key Responsibilities:- Design, develop, and maintain cross-platform interfaces using React.- Refactor and enhance components to boost performance, usability, and accessibility.- Leverage a diverse skill set to optimize product performance and design.- Collaborate with a small, agile team to drive project success.- Take ownership of features from conception to deployment.- Ensure high-quality architecture and code standards.- Quickly contribute after a comprehensive onboarding period.- Enhance user experience and performance metrics (Core Web Vitals, load times, responsiveness).

Join Liaison International, a leader in supporting higher education institutions for over 30 years. We are proud to be the driving force behind innovative platforms like the Centralized Application Service (CAS), Enrollment Marketing services and platform (EMP), SlideRoom, Time2Track, TargetX (CRM), and Othot.Our mission is to utilize our extensive experience to enhance our partnerships and expand our impact. With over 31,000 programs across more than 1,000 campuses, we are a pivotal ally in achieving comprehensive enrollment objectives — and are assembling a talented, data-driven team to ensure our continued success in the coming decades.As a key member of our Software Development team, the Senior Full-Stack Developer will lead a scrum team and be instrumental in designing and developing software solutions that create and enhance highly scalable, web-based multi-tenant applications for various educational institutions, including numerous colleges and universities.

Join our dynamic team at 360IT Professionals as a Fullstack Ruby on Rails Developer. In this position, you will have the opportunity to work on diverse projects, leveraging the Ruby on Rails framework to develop scalable and efficient web applications. You will be responsible for both front-end and back-end development, ensuring high performance and responsiveness to requests from the front-end.We are looking for a passionate developer who enjoys solving problems and is eager to learn and grow in a collaborative environment.

We are actively seeking a talented and experienced Senior Ruby on Rails Developer to join our dynamic team. This is a contract position with an urgent need, located in either Austin, TX or San Jose, CA. You will be responsible for developing and maintaining high-quality web applications, contributing to all phases of the development lifecycle.

Join our dynamic team at Artech Information Systems LLC as a Ruby on Rails Developer. We are looking for a passionate developer who thrives in a fast-paced environment and is eager to contribute to innovative projects. This is a fantastic opportunity to work with cutting-edge technologies and grow your skill set while collaborating with a talented team.