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We are hiring a Senior Software Engineer to lead end-to-end feature development and architectural design. This role is built for a technical leader who prioritizes high-impact delivery over routine maintenance. Tech Stack Backend: Python, FastAPI, Ruby on Rails Frontend: React.js, Next.js, React Native Cloud: AWS, Terraform, Ansible, Docker Logging & Monitoring: Splunk Practices: Cross-functional squads... ZIPC1_UKTJ

Senior Full Stack Ruby on Rails Developer (Remote - UK Based). I am hiring a Senior Full Stack Developer with strong Ruby on Rails experience to join a remote-first, innovation-driven tech company. Develop and maintain full-stack web applications using Ruby on Rails and TypeScript.

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At RemoteStar, we're currently hiring for one of our clients based in Houston, TX. Years of experience: 3 to 5 years Location: USA About Client: A fast-growing US-based SaaS company is transforming how energy firms manage operations. Their end-to-end ERP platform streamlines field data, production, finance, land, and compliance, delivering real-time insights and operational efficiency. With a strong client base and innovative tech, they’re redefining digital transformation in the energy and utilities sector. You’ll design and implement AI-driven functionality that improves automation and user experience. This includes leveraging LLMs, machine learning models, and modern AI tooling within a production SaaS environment. This is a hands-on role for someone who can move quickly, make pragmatic decisions, and bring AI concepts into real, scalable product features. Responsibilities • Design and implement AI-powered features within the platform (e.g., automation, recommendations, copilots) • Integrate LLMs and/or ML models into existing services and workflows, • Evaluate, select, and optimize AI tools, APIs, and frameworks for production use, • Collaborate with Product to translate business problems into AI-driven solutions, • Build and maintain scalable backend services to support AI functionality, • Profile, test, and optimize performance of AI-integrated systems, • Ensure reliability, security, and cost-efficiency of AI components in production, • Contribute to architecture decisions around AI integration and system design, • Partner with engineering teams to embed AI into existing applications without degrading stability Requirements • 3+ years of experience as a software engineer in a SaaS or cloud-based environment, • Strong backend engineering experience (RoR and/or Golang preferred), • Experience integrating APIs and working within distributed systems, • Hands-on experience with AI/ML tools (e.g., OpenAI, Anthropic, Hugging Face, or similar), • Experience building or integrating AI-powered features into applications (not just experimentation) • Strong understanding of data flow, system design, and performance optimization, • Experience with relational databases (SQL Server or similar), • Familiarity with microservices architecture, Kubernetes, and CI/CD pipelines, • Experience deploying applications in Azure or similar cloud environments, • Strong problem-solving skills with ability to work in ambiguous, fast-moving environments, • Builder mindset—someone who can take an idea and turn it into a working feature quickly, • Pragmatic approach to AI (focus on value, not hype), • Ability to work independently in a contract environment while collaborating closely with internal teams • Strong communication skills and ability to explain AI concepts to non-technical stakeholders Preferred • Experience with prompt engineering, embeddings, or retrieval-augmented generation (RAG) • Exposure to model evaluation, fine-tuning, or AI performance monitoring, • Experience with event-driven architectures or real-time data processing, • Background in energy, fintech, or other complex data-driven industries

Bitfinex is a digital asset trading platform offering state-of-the-art services for digital currency traders and global liquidity providers. Founded in 2012, Bitfinex was one of the first professional platforms set up to accommodate for the booming interest in cryptocurrency trading. Since then, our team has gained invaluable experience whilst cementing our spot as the go-to platform for digital asset traders and institutions. Our Mission Our aim is to create a free and accessible global digital economy by disrupting the current financial services industry. Our team is entirely remote, composed of individuals with an ownership mentality; no one waits to be told what to do. Each member of the team is a highly motivated self-starter that is comfortable with autonomy and believes in lifelong learning. When we’re not working, we’re dreaming about it. We place our egos aside and thrive within a culture that fosters one another from the birth of a concept to launch of a product. At Bitfinex you have the freedom to work as you please - all that matters is execution. Join us and help lay the foundation for a decentralized future. Currently looking for: Senior Backend Developer [Remote] Key responsibilities As a senior Backend Developer, you will be a part of the team that works on the development of the backend components of all Bitfinex Services (main trading application, Bitfinex Pay, Lightning Network support, Blockchain integrations, ….). This includes: New Products and Features - Bitfinex continuously strives to create innovative new features in order to provide the most professional trading experience for customers. These are developed and deployed using agile methodologies, to ensure the user experience remains the best in the industry. Scalability - all backend services that power Bitfinex platform must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth. A good example are the renown Bitfinex API, the most solid, low-latency and complete in our industry. Security - Bitfinex makes Security its most important feature. The Backend Development team is responsible for building all the API services and backend processes with the highest security principles and standard, in order to protect the safety of the entire user base. • 6+ Years of Node/JavaScript experience Familiar with microservices architecture Have actively participated in the development of a complex platform Good experience in interacting with databases (MySQL, MongoDB) Ability to quickly learn new technologies Good understanding of security practices Nice to have Experience with blockchain integration Comfortable with high-availability concepts Ruby, Rust or C++ skills are a plus Other technologies of interest: Message queues (Redis), Caches and Job Queues

Proficient with code review, quality analysis, and identifying/fixing code smells, anti-patterns, and test gaps in Ruby codebases. Experience generating and maintaining high-quality documentation for tests, bugs, and technical debt.

Our everyday digital experiences are in the midst of a realtime revolution. Whether chatting alongside a livestreaming event, receiving realtime financial information, or working with colleagues in an online collaborative environment - consumers simply expect realtime digital experiences as standard. At Ably we’re not just witnessing this revolution, we’re powering it - at scale. At the heart of our mission lies a commitment to putting developers first. Ably provides a suite of products to build, extend, and deliver powerful digital experiences in realtime, delivering billions of messages for millions of devices every day and supporting organizations like Harness, EA, Panasonic and HubSpot. Working at Ably means helping to build the infrastructure and technology that will power and shape the future of the internet. The opportunity in front of us is immense. And we’d like your help. As the Technical Lead for Developer Experience at Ably you will co-own the DevEx vision and strategy, transforming our dashboard, documentation platform, and control plane into a world-class experience. You are a senior, hands-on engineer who’s passionate about building for developers like yourself; someone who’ll obsess over the developer journey and elevate the user experience of the Ably platform. You’ll blend deep full-stack expertise with a strong product and lead a team of five engineers where the feedback loop is immediate, because you and your team are the target users of the very ecosystem you are building. • Lead technical execution and vision. You’ll lead a team of five engineers building customer-facing web applications. You’ll partner with the DevEx PM as a unified leadership team, co-owning the delivery of a developer experience that becomes a reference point for the industry., • Drive a product-first engineering culture. You’ll foster an environment where engineers are themselves principal stakeholders of product features, and obsess over customer outcomes. You’ll challenge the "feature factory" mentality and build a team that takes true ownership of the product., • Be the technical authority. You’ll own the technical architecture and design decisions for our dashboard, docs platform, marketing website, and billing UI. You will ensure these applications effectively demonstrate Ably's realtime capabilities., • Thrive in a rapid iteration environment. You’ll operate in a high-velocity workspace where PMs, customers, and engineers co-create features. You’ll lead the team in working full-stack to iterate, improve, and ship improvements quickly., • Champion AI-assisted development. You’ll be a catalyst for AI adoption across the team. You’ll leverage LLMs and AI tools to accelerate velocity without compromising on engineering integrity., • Guide engineering outcomes and quality. You’ll set and enforce high standards for code review, testing, and production readiness. You will participate in incident response and coordinate with the Infrastructure team on platform dependencies and deployments., • Mentor and grow the team. You’ll manage performance, career development, and hiring. You will hold the team accountable for delivery commitments while providing the mentorship needed to turn engineers into product-minded leaders., • Extensive experience leading technical teams in technical B2B SaaS or API-first products, with a track record of product-minded engineering teams that take initiative and ownership of product outcomes., • A strong software engineering background with expertise in React, TypeScript, and modern JavaScript, alongside backend experience in Ruby on Rails or Node.js. You have a proven track record building and shipping customer-facing web applications at scale and you must be able to write code and build prototypes that use our APIs., • You have a natural empathy and instinct for what developer customers want because you are the target user. You are genuinely excited about building developer tools and can tap into immediate feedback loops. You understand API design, documentation, and the nuances that differentiate a great developer journey., • You act as an AI champion and are enthusiastic about using LLMs and AI tools as productivity multipliers for the team. You see AI as an enabler for higher velocity and output, not a replacement for engineering judgment., • Experience at a startup or growth-stage company or adaptability to thrive in a fast-paced, agile environment with a focus on rapid iteration. To be effective in this role you’ll need excellent communication and cross-functional collaboration skills., • Experience delivering solutions used by developers (developer tools or APIs), or closely related solutions for other technical personas (e.g. DevOps, cloud infrastructure etc.)., • An understanding of pub/sub and familiarity with distributed systems and event based architectures. We’re tackling planet-scale problems and our ambitions are a testament to that. You’ll join a successful, deeply motivated and collaborative team that thrives on innovation, experimentation and autonomy. To get a sense of life at Ably, visit our . You can also read about the origins of Ably's core values on . We believe in fostering a culture that's built on inclusivity and mutual respect among all team members, and we recognise that each individual is different and will want to be supported in their role in different ways. We provide a range of perks and benefits to aid folks' development and wellbeing, allowing them to be their best selves and do great work. • A remote-first and flexible work environment. UK-based teams come together in person once per month in our London hub (next to Old Street) and we get together as a company twice per year. Aside from that, you’re welcome to work wherever suits best for you., • Equity. We’re a growing start-up and we want all team to members to share in the success of the company through our EMI share options programme., • Enhanced holiday allowance. Our policy provides Ablyans with 28 days of paid annual leave (27 regular days, plus a day off to enjoy your birthday)., • Enhanced parental leave package, so that you can take the time you need to get to know your new family member, rest and recover., • Home workstation budget of £500 on joining (and £150 p/a thereafter), so that your home office is set up to serve you well and that you have everything you need to work comfortably., • Personal learning and development budget of £1000 annually, and 5% L&D time during working hours to focus on improving your skillset., • Private healthcare with BUPA., • Medical cash plan to cover a range medical and dental costs., • Mental wellbeing coaching and counselling from Self Space., • Monthly wellbeing budget via Juno., • Life assurance and income protection., • Access to Tech & Cycle to Work schemes., • Weekly snack allowance for our end-of-week “Need To Know” meeting., • A fully-paid one-month sabbatical after five years with Ably. We believe our differences as individuals is what makes us great. Our people are at the heart of what we do, and we encourage everyone to be their most authentic self at Ably: we see inclusivity and openness as fundamental to creating long-term success as an organization. We encourage applications from all backgrounds regardless of age, disability, gender, sexual orientation, parental status, race, religion, educational background or neurodiversity. Ably has an amazing opportunity ahead of us, and we want anyone to be able to contribute to that opportunity. If you enjoy working as part of a technology company, value open source, and love solving hard problems - then we’d love to hear from you, regardless of whether you fit the job description exactly or not. If in doubt, drop us an _; we’d be more than happy to give you some advice on your application.

Delivering the Engineering roadmap for your squad. Mentoring and supporting the development of other engineers within the team. Fostering a culture of continuous improvement within the Engineering team.

Hiring: Senior Ruby on Rails Developer (Remote - UK Based).Anywhere in the UK (100% Remote).Full-Time | Flexible Hours | Work-Life Balance Champions.Ready to level up your dev career with a company that.Join a forward-thinking tech powerhouse where creativity meets cutting-edge code.You’ll be part

About the company and the project:.Middle Ruby on Rails Developer .Their platform helps educational institutions manage and distribute digital learning materials — from e-textbooks to interactive courseware.Their solutions are used by thousands of schools and universities, helping students save o

About Uplisting What started in the UK in 2017 is now a fast-growing platform designed to be the go-to solution for hosts and operators who want to streamline their operations and unlock growth. From automated messaging to channel management, from task coordination to financial reporting, Uplisting gives users the reliability and simplicity they need to run professional, efficient, guest-ready businesses. Our mission is simple: to empower the next generation of short-term rental creators by providing flexible, user-friendly, and technology-driven tools that remove friction and spark innovation. Whether someone is managing their first property or scaling a portfolio, we’re here to help turn ambition into sustainable success. In 2023, Uplisting joined the AirDNA community, a collaboration that strengthens our ability to support hosts at every stage of their journey. By combining Uplisting’s powerful operational toolkit with AirDNA’s world-class market intelligence, we’re helping entrepreneurs make smarter decisions, grow faster, and operate with confidence across Airbnb, Vrbo, and beyond. The AirDNA team We’re a curious, driven, and kind group of humans who genuinely love what we do. Our values - Happy, Hungry, Honest - guide how we show up for our customers and for each other. Want to see what that looks like in action? You’ll get a feel once you meet us. We welcome applicants from all backgrounds and encourage you to apply even if you don’t check every box. Passion, potential, and perspective matter here. Together, we’re building a complete ecosystem for short-term rental success - from investment to day-to-day operations. The Role We’re looking for a Fullstack Software Engineer. Join a team modernizing Uplisting's core product. You'll ship end-to-end features that measurably improve the day to day for hosts and property managers, help migrate our front end from Ember to React, and strengthen the connection between Uplisting's operations platform. • Ship production-ready code across the full stack, from API and data layer to UI., • Collaborate on the upcoming migration from Ember to React., • Diagnose and fix scaling, performance, and reliability issues on our platforms., • Own features end-to-end. From pitch to production., • Set the bar on code quality through reviews, testing standards, and clear documentation., • Mentor engineers on React best practices and help shape our technical roadmap., • Use AI tools to speed up your own work and share what works with the team., • Work on Partner integrations with large companies such as AirBnB, Booking.com, VRBO, • 4+ years of professional full stack experience shipping and operating production systems., • Strong React and TypeScript skills, plus solid back-end fundamentals (APIs, data modeling, relational databases)., • Hands-on experience with testing, CI/CD, and basic observability (logs, metrics, alerts)., • A track record of working on/leading non-trivial migrations or modernization work on a live product., • Clear written and verbal communication skills - you can explain trade-offs to engineers and non-engineers alike., • Practical, daily use of AI tools in your workflow, with the judgment to verify what they produce., • Experience with Ember.js or migrating front-end frameworks, or a polyglot with Front End frameworks., • Background in short-term rental, property management, travel, or hospitality tech., • Experience operating multi-tenant SaaS at scale, including performance tuning., • Familiarity with AWS, Heroku, containers, and infrastructure-as-code., • Prior experience formally mentoring other engineers., • Familiarity with the Shape Up methodology, • Ruby (Hanami), • Ember JS, • PostgresQL, • AWS, • Heroku, • Typescript, • React Native, • Terraform, • Any hire made outside of Spain would be a full-time contractor. Benefits for remote UK contractors include:, • OTE salary range: 50,000 - 65,000 GBP (yearly), • Flexible remote environment, • Continuing education stipend, • Language lessons with Preply (French-Italian-Spanish), • A friendly, collaborative team that values clear communication, • Opportunities for growth, mentorship, and learning new technologies, • A mission-driven product with real user impact, • First stage: Virtual interview with the People Team + Hiring Manager (30min), • Second stage: Tech test, • Final stage: Meet the General Manager + Hiring Manager (Online - 30min), • Post-offer / Pre-employment: Reference and employment verification check, • Ideal start date: Q2 2026 £50,000 - £65,000 a yearAirDNA seeks to attract the best-qualified candidates who support the mission, vision and values of the company and those who respect and promote excellence through diversity. We are committed to providing equal employment opportunities (EEO) to all employees and applicants without regard to race, color, creed, religion, sex, age, national origin, citizenship, sexual orientation, gender identity and expression, physical or mental disability, marital, familial or parental status, genetic information, military status, veteran status or any other legally protected classification. The company complies with all applicable state and local laws governing nondiscrimination in employment and prohibits unlawful harassment based on any of the aforementioned protected classes at every location in which the company operates. This applies to all terms, conditions and privileges of employment including but not limited to: hiring, assessments, probation, placement, benefits, promotion, demotion, termination, layoff, recall, transfer, leave of absence, compensation, training and development, social and recreational programs, education assistance and retirement. We are committed to making our application process and workplace accessible for individuals with disabilities. Upon request, AirDNA will reasonably accommodate applicants so they can participate in the application process unless doing so would create an undue hardship to AirDNA or a threat to these individuals, others in the workplace or the company as a whole. To request accommodation, please email _. Please allow for 24 hours to process your request. By applying for the above position, you will confirm that you have reviewed and agreed to our _.We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Zipline is 100% remote and accepts applicants from the United Kingdom. Hi. We’re Zipline! We’re helping put technology into the hands of those that need it most - - retail workers. If you have worked in a store, you know the drill. You’re helping customers, ringing up orders, and trying to do the 30 tasks that HQ wants you to do. Some pertain to you. Some don’t. But that’s for you to figure out… all while putting out fires and keeping shelves tidy. That’s where we come in! We turn the grind of retail communications into an engaging, effective, aha solution. The Zipline platform ensures that the right people get the right information in the right way. Everyone is on the same page, tasks are tracked and life feels less like a perpetual game of hair-on-fire. At Zipline, our Customer Success Engineers help improve the lives of our customers by supporting our front-line Support team (Tier 1 and 2) and our Account Managers. We’re hiring a Customer Support Engineer who wants to help us continue to deliver the responsive, friendly, first-class customer service that our customers love and appreciate! If you are an empathetic, technically skilled problem solver with a knack for digging to the root of problems, offering solutions, and working with many cross functional partners, then you are what we’re looking for! Responsibilities • Support our frontline Customer Support (Tier 1 and 2) team and Account managers with technical solutions to customer issues that get escalated due to level of complexity or customization of requests., • Take the lead on identifying and escalating issues across multiple business units within the Retail Zipline organization (e.g. Account Management, Customer Success, Engineering, Product Management, etc.), • Provide solutions to customer issues by developing custom scripts (in Ruby) and processes to ensure data integrity., • Proactively take on challenges, research information, troubleshoot problems, and creatively deliver results that scale., • Help create and maintain internal documentation and knowledge repositories, • Develop troubleshooting tips and tools to use in the diagnosis, • Identify manual repetitive tasks and processes that can be automated Competencies • 1-3 years of professional work experience or equivalent working with Ruby on Rails, Web Services, API (RESTful), and IP based protocols, • 1-3 years of professional work experience or equivalent working with PostgreSQL/MySQL, or similar database systems, • 1-3 years of professional work experience or equivalent working with large scale Ruby on Rails applications, • 1-3 years experience working with different operating systems including Windows and Mac OS (specifically linux/bash), • Strong troubleshooting/debugging skills and a real passion for problem-solving, • Time-management skills and the ability to establish reasonable and attainable deadlines for resolution, • Incredibly organized, detail-oriented and able to prioritize tasks, with exceptional critical-thinking and troubleshooting skills., • 1-3 years of professional work experience or equivalent working with systems architecture, database design, and the Ruby language What's in it for you: • Remote: Join an effective remote team and work where you're comfortable, • Stock Options: Ownership in a fast-growing company, • Time Off: Flexible vacation policy to encourage people to get out and see the world., • Benefits: 401k, and world-class medical, dental, and vision policies., • Team Fun: Twice annual company off-sites in fun locations. We've done New York, Costa Rica, Whistler, Palm Springs, San Diego, and Mexico City., • Learning: Sponsorship of meetup and conference attendance., • Great team: Working with fun, hard-working, nice people who are committed to making a difference! We value diversity of all kinds and are committed to building a diverse and inclusive workplace where we learn from each other. We are an equal opportunity employer and welcome people of all different backgrounds, experiences, abilities, and perspectives. Want to learn more about us? How do we work? Remotely. We have been 100% remote since the company was founded and we have it down to a science - - a people science. We huddle as a team weekly and as a company 3 times a week. On Fridays, we come together to learn from each other. One week it might be about opossum rescue. Another week it might be an update on our product roadmap or the results of our customer satisfaction survey. We are all masters of Zoom and love the freedom of working from home - - or vans - - or sailboats. Sound too good to be true? We haven’t even gotten to our customers! Think about the best retail brands, from your favorite tennis shoes to yoga pants. They’re customers. And, in addition to dozens of specialty retailers, this year we added grocery store, pharmacy, and convenience store brands. We have made incredible progress but changing the industry is hard. We are well funded by leading venture capital firms like Emergence Capital and ready to scale. We need your help to improve the way that this 4.4 trillion dollar industry communicates with its store employees. Cumbersome, slow, and inefficient systems should not be the status quo. Help us retool retail.

About By Association Only (BAO) BAO is a globally award-winning Shopify Plus eCommerce agency based in the UK. We’re a senior team of designers, developers and marketers that are committed to exceptional standards in eCommerce. We work explicitly with Shopify Plus merchants - generally in the fashion, cosmetics and luxury goods sectors for brands all over the world in competitive global markets. We work in a studio where independence, autonomy and doing the right thing is at the centre of everything we do. As an agency we’re on a mission to work with the world's most ambitious eCommerce brands and we do this in an environment that is smart, open, fast-paced, fun and rewarding. Although we're headquartered in Cambridge, we are staffed by around 70% permanently remote employees that are located all over the UK. All of our team members are full time employees. Job Summary We’re looking for talented, conscientious, and ambitious developers who want to work on exciting e-Commerce projects for global brands. We’re drawn to people who are naturally curious, enjoy problem solving, and share our ambition to build a global agency with a reputation for excellence in both product and service. Skills / Experience We feel passionately that the role will excite the right individual due to the opportunity to work with some fantastic brands, from ambitious funded startups through to large enterprise merchants across a wide variety of market sectors. • Hands-on experience working with an e-Commerce platform such as Shopify, Magento, or BigCommerce, • At least 2 years experience contributing to active projects/websites, • Ability to write well-structured, semantic, and accessible HTML and CSS, • An excellent understanding of JavaScript, with strong knowledge of Web Components, • Solid understanding of core web development principles and front-end performance best practices, • Building complex interactions in a performant way, with a high degree of polish, • Strong awareness of WCAG 2.1 AA accessibility requirements, • Experience working with modern web stacks including build tools, transpilers, linters, build and CI tools, • Solid understanding of Git and version control and working within a team of multiple developers Bonus Points for: • Working in an agency or creative studio environment delivering websites for a variety of clients, • Hands-on technical experience with an e-Commerce platform, • A deep understanding of one or more specific client-side areas like animation, performance, or accessibility for example, • Experience with a common back-end language or framework, preferably Ruby or Node Benefits • Highly competitive salary DOE, • 20 days of annual leave + 8 bank holidays, • + 1 extra day per year served, • + 3/4 'BAO Thank You' Days (additional annual leave) each year around the Xmas period, • High-spec computer equipment issued from day 1, • Training budget for courses or online training relevant to your role, • Interesting, high-profile clients, • No micro-management culture, • Flexible remote working or office based or a combination of the two - depending on your location and preference, • Social events throughout the year, • Clear career progression paths with a Banding structure specific to all Web Developer roles, • - - - - Become part of our Carbon Positive workforce Every one of our staff members are climate positive. BAO contributes a monthly payment per employee, planting trees around the world on behalf of its team. This means as an employee of BAO you’ll be offsetting your entire carbon footprint, including emissions from your home, personal travel, holidays, food, hobbies and more. NO AGENCIES PLEASE - SERIOUSLY!

Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code, or iterating with AI. From idea to product, Figma empowers teams to streamline workflows, move faster, and work together in real time from anywhere in the world. If you're excited to shape the future of design and collaboration, join us! We’re looking for an Engineering Manager to join the Developer Tools team at Figma. This team is building solutions targeting mainly frontend and full stack developers, helping them bring products from idea to production faster than ever. As a manager on the Developer tools team you will lead teams working across , , _, and more. You’ll also be responsible for helping define the future of our developer offering, very likely helping incubate and lead new product development. Developer tools is a major initiative at Figma and is spearheaded from the London office. You’ll be working on one of the most exciting areas within Figma incorporating design thinking, the latest AI developments, and open source developer tooling. This is a full time role that can be held from our London hub or remotely in the UK. What you’ll do at Figma: • Manage and support a team of product engineers focused on building and expanding Figma’s developer offerings. Including , , _, and more., • Partner closely with cross-functional stakeholders to coordinate work across product, design, engineering, and other functions., • Define strategy & roadmap for your team and execute on that roadmap with a high degree of autonomy, velocity, and craftsmanship., • Provide hands-on technical leadership to your teams and others that collaborate with your teams to ensure a cohesive product experience and the right technical abstractions., • Recruit, mentor and retain high performing engineers (and help with other cross functional roles). You’ll foster a culture of innovation, collaboration and taking calculated risks., • Figma is committed to building an inclusive and diverse team and culture. We expect all of our leaders to play a role in helping to build and drive these initiatives through hiring, community events, and other programs in partnership with teams across all of Figma. We'd love to hear from you if you have: • 2+ years of experience managing software engineers working on products used by external users., • A proven track record of building products (both as a manager and individual contributor) that are best in class in user experience., • A relentless focus on business impact through product & engineering excellence., • Demonstrated leadership skills in building a high-performing and highly engaged engineering team; including mentoring, and growing senior engineers. While not required, it’s an added plus if you also have: • Experience building large scale systems using React, C++, and/or Ruby, • Experience building & maintaining open source software and/or libraries for developers At Figma, one of our values is Grow as you go. We believe in hiring smart, curious people who are excited to learn and develop their skills. If you’re excited about this role but your past experience doesn’t align perfectly with the points outlined in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles. At Figma we celebrate and support our differences. We know employing a team rich in diverse thoughts, experiences, and opinions allows our employees, our product and our community to flourish. Figma is an _ - we are dedicated to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity/expression, veteran status, or any other characteristic protected by law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. We will work to ensure individuals with disabilities are provided reasonable accommodation to apply for a role, participate in the interview process, perform essential job functions, and receive other benefits and privileges of employment. If you require accommodation, please reach out to _. These modifications enable an individual with a disability to have an equal opportunity not only to get a job, but successfully perform their job tasks to the same extent as people without disabilities. Examples of accommodations include but are not limited to: • Holding interviews in an accessible location, • Enabling closed captioning on video conferencing, • Ensuring all written communication be compatible with screen readers, • Changing the mode or format of interviews To ensure the integrity of our hiring process and facilitate a more personal connection, we require all candidates keep their cameras on during video interviews. Additionally, if hired you will be required to attend in person onboarding. By applying for this job, the candidate acknowledges and agrees that any personal data contained in their application or supporting materials will be processed in accordance with _.

Software Development, Computer Science, or other related fields.

We are seeking expert-level Staff Ruby Engineers to join our candidate pool for future projects with our customers teams.As a member of our network, you will have the opportunity to take on impactful, challenging assignments that drive architectural excellence and technical leadership in innovative

Genuine Rubyist having written custom DSLs and/or contributed to a major Ruby gem with the deepest knowledge of how to utilize Ruby's metaprogramming capabilities for maximal terse and DSL‑centric applications.

Develop modern web applications using React and Ruby on Rails. Extensive experience with Ruby on Rails and PostgreSQL. Lead Full-Stack Ruby / React Engineer.

We are seeking a Mid-Level Full Stack Ruby on Rails Software Engineer to help create engaging learning experiences for our web app and a soon-to-be-announced project. Ruby on Rails production experience.

The ideal candidate has 3+ years of backend development experience, particularly in Ruby on Rails, and is familiar with API integration and production systems. You will work with Ruby on Rails, troubleshoot production issues, and mentor junior engineers.

The ideal candidate will have strong Ruby skills with some knowledge of React. A progressive health tech company in Greater London is seeking an experienced Ruby Developer to join their expanding development team.

What You'll Do** Design, implement, and maintain features in a Ruby on Rails service for the payments offering on the BigCommerce platform Ensure functionality is production-grade, with the appropriate test coverage on all layers, instrumentation in place, and documentation* Troubleshoot productio

The ideal candidate will have over 5 years of experience with Ruby on Rails and strong communication skills. This role involves building and maintaining Ruby on Rails applications, optimizing performance, and collaborating with product leaders on technical strategies.

Jack and Jill AI is seeking a Senior Software Engineer to design scalable backend architectures using Ruby on Rails.

At Ruby, your personality really matters, your time really matters, and we strongly believe we groove way better together. At Ruby, we keep breaking new ground. You think travelling is more than just the next summer holiday, but the feeling of being at home anywhere in the world? That your workplace

As a Senior Ruby Engineer, you’ll help maintain and evolve backend systems that support operational workflows and live production environments. Maintaining and improving Ruby on Rails applications supporting core operational processes. Strong commercial experience with Ruby on Rails within product

The role emphasizes modern development practices with Ruby on Rails, PostgreSQL, and a culture of code review.

Their software engineering stack looks like this: React, Redux, Ruby, Node, AWS, Linux, Elasticsearch, Cassandra, Kubernetes, Docker, and Kafka. JS, Ruby, and Kafka, impacting everything from the development of APIs and the user interface to the database.

Experience using Ruby on Rails. Our technology platform is built in Ruby on Rails, and we also use a bunch of AWS services (via Terraform), Postgres, Docker, and a little bit of React.

Ruby on Rails, PostgreSQL, Sidekiq. You'll be someone who thinks of yourself as an engineer first, with deep hands‑on experience in Ruby on Rails and a genuine passion for building great frontend experiences. Strong proficiency in Ruby on Rails - you've built and maintained production Rails apps a

Design, implement, and maintain features in a Ruby on Rails service for the payments offering on the BigCommerce platform.

We run our automated frameworks in Ruby, using Cypress for the UI tests, with some legacy tests in Selenium webdriver. Experience in development using the Ruby language.

Transreport Limited is seeking a Mid-Senior Ruby on Rails Engineer in London to enhance their operational systems. The ideal candidate has over 4 years of experience with Ruby on Rails, strong knowledge of PostgreSQL, and skills in AWS.

This role requires strong experience with Ruby on Rails, a knack for defining technical direction, and the ability to mentor emerging leaders in the tech space.

We are hiring a Mid-Senior Ruby on Rails Engineer to own and evolve our operational systems, ensuring stability and production reliability in close collaboration with cross-functional teams. Maintain and improve our Ruby on Rails applications supporting operational workflows. Contributions to open��

The ideal candidate will have over 8 years of experience in backend development, with a strong focus on Ruby and cloud infrastructure.

Developing and maintaining data parsers (both Ruby code and our dynamic, UI defined parser system) to extract and transform warehouse records from various formats (CSV, JSON, XML, Excel);. Experience working with Ruby and Rails;.

At Ruby, your personality really matters, your time really matters, and we strongly believe we groove way better together. Ruby keeps breaking new ground. You think travelling is more than just the next summer holiday, but the feeling of being at home anywhere in the world? That your workplace shoul

WorksHub in Greater London is looking for a Trade Desk Analyst to leverage strong coding skills and deliver solutions to complex problems.Ideal candidates should possess a STEM degree from a top-ranked university and be adept in multiple programming languages.The role is full-time and offers competi

At Ruby, your personality really matters, your time really matters, and we strongly believe we groove way better together. At Ruby, we keep breaking new ground. Ruby F&B credit for drinks and snacks.

Client Server is seeking a Lead Software Engineer with substantial experience in Ruby, TypeScript, and React, based in London with flexible remote options.

We're working with a fast-growing premium consumer brand looking for a Marketing Manager to help bring partnerships, collaborations and campaigns to life.This is a hands-on role for someone who enjoys making things happen.You'll work across exciting brand collaborations, ambassador programmes and in

The ideal candidate will have a passion for testing, technical experience in manual and automated testing including using Ruby and Cypress.

This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start-up in a role where you will play a major part in future developments. The ideal candidate will be a seasoned Ruby on Rails developer with deep expertise in PostgreSQL and background processing via Sidekiq and

Senior Engineers II - Ruby | UK & EU (remote) Office: United Kingdom. Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. As this is an SE3‑SE4 position, we’re looking for someone who has at least 4 years of industry experience using Ruby on Rails.

Ruby, while enhancing the product’s search functionality.

Strong technical judgment and hands-on experience with Ruby on Rails are essential.

A leading health tech company in Greater London is seeking a Ruby Developer to create, scale, and maintain code as part of their expanding team. Ideal candidates should have over a year of commercial Ruby development experience and a good understanding of testing methodologies like BDD or TDD.