Senior Fullstack Engineer (Ruby / Python / React)
crewAI, Inc.
We are looking for an experienced Fullstack Engineer to join our dynamic team at crewAI. You will be instrumental in advancing our crewAI+ platform, a Ruby on Rails application that heavily leverages Python services. As a key member of our engineering team, you will contribute to both backend and frontend development, ensuring seamless integration and robust performance. This role is ideal for a self-motivated individual with a strong background in Ruby, Python, and React, who excels in a collaborative and innovative environment. At least 7 years of programming experience, with a significant portion dedicated to fullstack Ruby development. Extensive experience with Ruby, specifically in fullstack development. Strong knowledge and practical experience with Python services. Proficiency in React for frontend development. Preferred experience with the Ruby on Rails framework. Fluent in English with excellent verbal and written communication skills. Strong ability to self-manage time and priorities without constant supervision. Demonstrated problem-solving skills and innovative thinking. Ability to work collaboratively within a team and contribute to a community-focused environment. Flexibility to work across different programming languages and technologies as required by ongoing projects. Responsibilities Develop, maintain, and enhance the crewAI+ platform using Ruby on Rails and Python services. Implement and optimize frontend components using React to create dynamic and responsive user interfaces. Collaborate with cross-functional teams to design and deliver high-quality solutions. Manage and prioritize tasks effectively, ensuring timely delivery of projects. Participate in technical discussions, contributing to decision-making processes and best practices. Engage with the developer community, particularly through platforms like Discord, to foster collaboration and knowledge sharing. Stay updated with industry trends and emerging technologies to continuously improve our platform. Benefits Remote work flexibility. Unlimited time off to promote work-life balance. Competitive salary and equity package. Opportunities for professional development and growth. Inclusive and dynamic work culture. #J-18808-Ljbffr
- ...in San Francisco is seeking an experienced Fullstack Engineer to enhance their crewAI+ platform, utilizing Ruby on Rails and Python services. Candidates should have at least 7... ...experience, strong skills in Ruby, Python, and React, and the ability to work collaboratively in...RubySeniorReactRemote job
- ...Senior / Staff / Principal Fullstack Engineer Location: Onsite San Francisco (5 days onsite AND hybrid options... ...JavaScript, and popular frameworks like React, Angular, or Vue.js.... ...Server-side languages like Node.js, Python, Ruby, or Java, and database technologies...RubySeniorReact
- ...Role You will be one of the first fullstack hires. That means you own product surfaces... ...work next to the ML and robotics engineers, but you are the person customers... ...without losing momentum. Stack: Ruby on Rails, ERB, React, Postgres. We chose boring tools on purpose...RubySeniorReactShift work
- Full-Stack Software Engineer Take full ownership of our platform—designing, building, and scaling both user-facing... ...software development experience Is proficient in React Native or similar technologies Is proficient in Ruby on Rails or similar technologies Enjoys...RubySeniorReactRemote workFlexible hours
$150k - $180k
...Senior Full Stack Engineer New York; Remote; San Francisco Who We Are EDO is the TV outcomes company. Our leading measurement... ...any stack, but we currently use: ~ Front-end: React, Typescript, CSS ~ Backend: Ruby on Rails ~ Database: MySQL, Snowflake ~...RubySeniorReactFull timeWork experience placementWork at officeImmediate startRemote workFlexible hoursShift work- A tech company is seeking an experienced Senior Full Stack Engineer to enhance their multi-repository e-commerce platform. Candidates should have... ...experience in frontend and backend systems, primarily using React and TypeScript. Key responsibilities include designing...SeniorReact
$175k - $200k
...Description Job Description Sr. Software Engineer We're looking for a strong full stack engineer... ...to work with the stack we use: ~ Frontend: React, JavaScript & TypeScript (React Native for Mobile) ~ Backend: Ruby language & Sinatra framework Excellent...RubySeniorReactShift work- ...A technology firm in New York City is seeking a Senior Fullstack Engineer to build foundational product features driving user acquisition... .... The role involves full-stack development using React, TypeScript, Python, and Go, and requires a strong product intuition and experience...SeniorReact
- ...inflection point and we7;re looking for a Senior/Staff Engineers to help scale us to a $XXM+ in ARR. You... ..., but have the caliber to scale: Python backend (primarily Django) with Postgres... ...with ATS and HRIS systems React frontend Unified GraphQL API Hosted...SeniorReactWork at officeFlexible hoursWeekend workAfternoon shift
$150k - $180k
...leading data analytics firm in San Francisco is seeking a Senior Product Engineer to develop innovative software solutions that present... ...years of full-stack engineering experience, proficiency in React and Ruby on Rails, and a degree in Computer Science. This position...RubySeniorReact- LeoForce, based in San Francisco, is seeking a Senior Product Engineer to join our Engineering team. This crucial role involves developing... ...engineering experience, expertise with our tech stack including React and Ruby, and a passion for building AI applications. We offer...RubySeniorReact
- ...leading technology company in the United States is seeking a Sr. FullStack (JS) Engineer who excels in developing software products and solving... ...experience, strong communication skills, and a high proficiency in React and TypeScript. This position offers a 100% remote work...SeniorReactRemote workFlexible hours
- OneSchema is seeking a full-time Sr. Software Engineer based in San Francisco. You will join the engineering team to develop... ...-paced, ambiguous settings. Key technologies include React, TypeScript, Rust, and Ruby. Benefits include competitive salary, stock options, and...RubySeniorReactFull time
- Robotics Technologies LLC is seeking an experienced Senior Full Stack Engineer to enhance their e-commerce platform and internal tools. This... ...programming languages and frameworks, particularly Java, Python, React, and Docker. This position is located in South San Francisco...SeniorReact
- ...A dynamic tech startup is seeking a Senior Software Engineer to help design and deliver core features across their AI-powered platform... ...of production-ready software experience, proficiency in Ruby on Rails and React, and a product-minded approach. Responsibilities include...RubySeniorReactFlexible hours
$150k - $185k
A growing fintech company is looking for a 100% remote Senior Ruby on Rails Engineer / Senior Full Stack Developer. The ideal candidate will have... ...flexible time off. Candidates need to be prepared for a Ruby/React exercise as part of the hiring process. #J-18808-Ljbffr...RubySeniorReactRemote jobFlexible hours- ...with strong JavaScript and Typescript skills. Candidates must have 5+ years of development experience, particularly with Node.js and React. You'll work in a fully distributed team, focusing on high-performance applications while having a flexible work environment....SeniorReactRemote workFlexible hours
- Robotics Process Automation, LLC is seeking an experienced Senior Full Stack Engineer to enhance and maintain their e-commerce platform and internal tools. The ideal candidate will work across multiple stacks and build scalable applications in a modern microservices environment...SeniorReact
$150k - $185k
Overview 100% REMOTE Senior Ruby on Rails Engineer / Senior Full Stack Developer needed for a growing fintech company. Job details: This Jobot Job... ...are looking for: Proven Ruby on Rails background Strong React / Reactjs / React.js experience Multiple years of...RubySeniorReactRemote workWork from homeFlexible hours- A leading fintech company is seeking a Mobile Engineering Lead to guide significant initiatives in mobile applications. This role involves... ...experience, strong JavaScript/TypeScript skills, and expertise in React Native. This role supports a remote-first work model and offers...SeniorReactRemote job
- A technology startup is seeking Senior/Staff Engineers to help scale their operations to a $XXM+ in ARR. The role requires ownership of... ...customer outcomes. Ideal applicants will be skilled in Python (Django), React, and have experience with GraphQL. This is an on-site role...SeniorReact
- ...agents ubiquitous. We provide the agent engineering platform and open source frameworks... ...the role LangChain is hiring a Senior Fullstack Engineer to build the foundational... ...you will do Work across our stack (React, TypeScript, Python, Go) to deliver full-stack product...SeniorReactWorldwideFlexible hours
$170k - $210k
...Senior Fullstack Engineer Hybrid - Palo Alto, California Senior Full-stack Engineer Location: Hybrid- San Francisco OR Palo Alto Office... ...possess expert-level production experience in Django/DRF and React/Next.js or similar technologies. You excel at working...SeniorReactH1bWork at officeFlexible hours$170k - $270k
...Senior Fullstack Engineer StudyFetch is the #1 AI-native learning platform globally, transforming how millions of students learn through personalized... ...Frontend: Expert-level proficiency in Next.js, React, TypeScript, and Tailwind CSS Backend: Strong experience...SeniorReactWork at officeWorldwide- ...Job Description: Location: San Francisco, CA Seniority: 4+ years of experience in software engineering Compensation: Salary: 180K to 280K... ...the following technologies: Go, gRPC, Kubernetes, React, TypeScript, AWS, Terraform. Strong understanding...SeniorReactFull timeVisa sponsorship
$170k - $240k
...teams across the United States to help them hire. Senior Fullstack Engineer (Ambient AI) Location: Mountain View, CA / San... ...healthcare workflows Build across the stack using Python, Go, TypeScript, and React Ship production features for ambient clinical documentation...SeniorReactH1bWork at officeRemote workVisa sponsorship3 days per week$170k - $210k
...Senior Full-stack Engineer Location: Hybrid- San Francisco OR Palo Alto Office, Tuesday/Thursday... ...make We're looking for a senior fullstack engineer to join our growing team as... ...production experience in Django/DRF and React/Next.js or similar technologies....SeniorReactH1bWork at officeImmediate startFlexible hours- ...Fullstack Engineer Opportunity We're looking for an experienced fullstack engineer who can lead the development of our early product. You... ...your work, but can help level-up our team. Our tech stack: React, Node, Fastify, MUI, React Query, Vite, Storybook, Playwright...SeniorReactWork at officeLocal area
- A biotech company in San Francisco is looking for a Senior Fullstack Engineer to develop software solutions for R&D management. You will tackle... ...6-8 years of experience in engineering, deep expertise in React and modern JavaScript/TypeScript, and excellent communication...SeniorReact
- ...and biomanufacturing. We're looking for engineers who are excited about building software... ...effectively. The Role We're seeking a Senior Fullstack Engineer to join our growing team in San... ...experience Deep expertise in React and modern JavaScript/TypeScript Strong...SeniorReact
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