76 to 100 of 105 Ruby on Rails Jobs

build features that improve users' financial health. We value clear thinking and the ability to learn quickly over language pedigree; our stack spans Ruby on Rails today, with Python for ML, PostgreSQL, and Kubernetes on AWS. You'll mentor engineers, shape project direction, and help evolve ...

installation, deployment and fleet management tools. You will lead a small team, own technical direction across C# .NET, React, Xamarin/MAUI and Ruby on Rails, and collaborate with Product Management and the Head of Digital Delivery to deliver a cohesive product strategy. The role blends hands … on coding (up to 40%) with strategic leadership, focusing on platform consolidation, #J-18808-Ljbffr ...

GitLab is seeking a Senior Backend Engineer (Ruby) to join the Plan: Spec-Driven Development team. You will own backend work across flows, APIs, and data models, using Ruby on Rails, Python, PostgreSQL, and related AI gateway technologies. You’ll collaborate with a distributed team ...

innovative startup in London seeks a talented Rails developer to join their growing team. You'll have the opportunity to deeply influence the product and work on exciting technologies. As a self-motivated team player, you'll need to build high-quality features while contributing to a culture ...

people management. You will drive infrastructure features from UI to database, shaping the product's future in a hybrid London office with 3 days on-site. Join Enterprise Engineering to work across Data Lifecycle and Account Controls, tackling large-scale challenges with a stack including React.js, Node.js, Ruby on Rails, AWS, and more. #J-18808-Ljbffr ...

crew. We seek to ignite that passion by setting high standards, championing teamwork, and creating work-life harmony as we collectively navigate rapid growth on a global scale while striving for greater equity and opportunity - inside and outside our organization. To flourish here, you must be prepared … will own the platform underneath, and you will make deploying, operating, and scaling ML at Braze fast, safe, and efficient. As the Staff Engineer on the team, you will: Identify and drive the transformative initiatives that change how the team runs ML in production, whether that's replatforming ...

changed we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they … count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute ...

interfaces using HTML, CSS, and JavaScript frameworks (React, Angular, or Vue.js). Build and maintain back-end services and APIs using Node.js, Python, Ruby on Rails, or similar technologies. Integration and Collaboration: Collaborate with designers, product managers, and other developers to define project requirements and deliverables. Integrate … culture of continuous improvement. Documentation and Reporting: Create and maintain documentation for code, processes, and best practices. Provide regular updates and reports on project status, progress, and challenges. #J-18808-Ljbffr ...

Database Excellence group. You will build data frameworks to keep GitLab's datastores scalable, healthy, and safe across multiple deployments. A focus on retention, lifecycle management, and schema-change enforcement drives sustainable data growth in a fully remote, distributed environment. You will work with PostgreSQL and Ruby on … Rails, shaping scalability features for self-managed customers while collaborating with product, infrastructure, #J-18808-Ljbffr ...

team to help as many people as efficiently as possible Using the latest generative AI tooling to empower our caseworkers to focus on what matters, helping those in need Get deep into the power of the LLMs that exist and figure out ideal optimisations across our systems with them … building these critical features Who we’re looking for Breadth of experience across infrastructure, backend and frontend technology stacks: We use the latest Ruby on Rails, Turbo, Phlex, AlpineJS, TailwindCSS, AWS, PostgresSQL to name a few technologies OpenAI & Claude for LLM interfacing We are not wedded ...

team to help as many people as efficiently as possible Using the latest generative AI tooling to empower our caseworkers to focus on what matters, helping those in need Get deep into the power of the LLMs that exist and figure out ideal optimisations across our systems with them … building these critical features Who we’re looking for Breadth of experience across infrastructure, backend and frontend technology stacks: We use the latest Ruby on Rails, Turbo, Phlex, AlpineJS, TailwindCSS, AWS, PostgresSQL to name a few technologies OpenAI & Claude for LLM interfacing We are not wedded ...

experience of developing and delivering high quality software in complex organisations, with proven experience of working with at least one programming language, for example, Ruby on Rails, Python JavaScript/TypeScript Deep expertise in software engineering best practices with a strong understanding of software architecture, cloud platforms … remotely. Whilst we prefer a blended approach between a local office, if one is near you, and home we’re open to being flexible on location, occasionally a role may require you to be based in a certain location if that's the case it will be detailed ...

technical direction, scale systems globally, and push AI-powered improvements across our platform used by 100,000+ frontline workers daily. You’ll work with Ruby on Rails, Typescript, PostgreSQL, and React, taking ownership of architecture and delivering high-impact features. Equity and a generous salary reflect ...

growing team. You will help develop technology that empowers caseworkers and enhances client support. The ideal candidate has experience with modern tech stacks, including Ruby on Rails, and thrives in cross-functional teams. This role offers competitive salaries, significant autonomy, and the chance to contribute to meaningful ...

improve the platform and actively apply AI across engineering in a pragmatic, high-quality manner. The role requires 3+ years of professional experience, strong Ruby on Rails skills, and a track record of delivering features in a codebase with legacy and #J-18808-Ljbffr ...

Global is seeking a Lead Software Engineer for the Hardware Lifecycle to steer three core products—installation/deployment app, fleet monitoring with Ruby on Rails, and a customer fleet admin app (C# .NET and React). You will code up to 40% of time ...

Title: Senior Ruby Engineer Location: London - Hybrid (4 days in the office) Salary: Up to £110k per annum We are partnering with an innovative company based in London seeking a skilled and motivated Senior Ruby Engineer to join their dynamic team. Known for its cutting-edge solutions … collaborative culture, this organisation values technical excellence, leadership, and the professional growth of its employees. As a Senior Ruby Engineer, you will play a crucial role in the team by contributing hands-on to product development while also guiding and mentoring junior developers. This role is ideal ...

brands, track ordering trends, finance equipment, and access insurance. Customers that use Odeko can increase their revenue, reduce their environmental footprint, and save significantly on their cost of goods and time spent on vendor management. Odeko is on a mission to continuously develop technology to champion your … leaders. You’ll build with AI agents as your default tooling. At Odeko, AI-assisted development is a professional standard and engineers are measured on how well they direct, review, and take responsibility for that output. This role assumes you already work this way and what we're hiring ...

brands, track ordering trends, finance equipment, and access insurance. Customers that use Odeko can increase their revenue, reduce their environmental footprint, and save significantly on their cost of goods and time spent on vendor management. Odeko is on a mission to continuously develop technology to champion your … leaders. You’ll build with AI agents as your default tooling. At Odeko, AI-assisted development is a professional standard and engineers are measured on how well they direct, review, and take responsibility for that output. This role assumes you already work this way and what we're hiring ...

architectural vision that will scale up to be the world s leading research platform. Ship working code: We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We’ve always … looking for people who have incredible potential. Technical expertise with at least one programming language (we use Python, Kotlin and a bit of Ruby), and ideally experience with relational databases. Proven track record – You’ve made a demonstrable impact in your previous roles, standing out from your peers. Highly ...

workflows used by more than 100 engineers. The role combines infrastructure and software development, with an approximate 65/35 split. You’ll work on cloud infrastructure, deployment automation, observability, CI/CD, and internal tooling. The goal is to make development and releases more reliable, efficient, and straightforward. …/CD workflows. Find the causes of slow builds, failed pipelines, and flaky tests. Develop internal tools, improve test infrastructure, and occasionally work on product features. Improve observability across our infrastructure and delivery workflows using OpenTelemetry, ELK. Leverage AI to improve engineering workflows by building cloud-based agent tools ...

Azure or Google Cloud Containerisation experience such as Docker and/or Docker Compose Experience with one or more of: PHP & Laravel Ruby & Rails C/C++ Mobile (Native or Cross Platform) About Us We care about personal and professional development and offer all of our employees training … community as well as for our clients. Our focus goes beyond just delivering good technology, we’re committed to making a tangible positive impact on people, communities and the planet. With a practical and adaptable approach, we tackle challenges head‐on, advocating for solutions that prioritise long‐term ...

culture of technical excellence and collaboration. Who You Are 8+ years of experience building and scaling backend systems in production environments. 4+ years leading Ruby cloud stack teams as a Principal Engineer/Architect. You are very familiar with the Ruby object model - eigenclasses, method dispatch, method_missing … send, and all variable types. Expert skills with Ruby idiomatic patterns, terse styling, metaprogramming and be able to create macros, DSLs, etc. Have experience contributing to wildly used gems or developed internal DSLs for domain specific needs. Ruby without Rails - you are able to develop complex applications ...

London, United Kingdom - Deliveroo Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. … work, and what you can expect. What You’ll Be Doing You’ll be joining a multi-disciplinary engineering team focused on technical execution and collaboration. As a Software Engineer at Deliveroo, your individual work contributes to achieving goals across your team, simplifying the maintenance of production systems while ...

London, United Kingdom - Deliveroo Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. … remit. You will report to managers and group leads and together deliver the results. Technical Execution: You will improve code structure, have an impact on architecture, and review code of any scope produced by your team. You'll aim to simplify the maintenance and operation of production systems, visibility ...