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OnTheGoSystems

Remote Jobs

Fully-remote team, building innovative localization and translation tools.

17 open rolesTeam 51,200Since 2007H1B No SponsorLatest: Jun 24, 2026, 12:56 PM UTCCompany SiteLinkedIn
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17 Jobs

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AI Engineer – Ruby on Rails

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

Full TimeRemoteSeniorTeam 51-200Since 2007H1B No Sponsor

• Designing and building AI/LLM-assisted product features • Integrating LLM APIs into Ruby on Rails systems • Combining AI approaches with business logic, tests, fallbacks, and production safeguards • Owning features from technical design to production • Improving reliability, accuracy, consistency, latency, cost, security, and maintainability • Writing and maintaining automated tests, including unit, integration, and E2E tests • Debugging production issues and improving system behavior over time

Europe
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Senior Ruby on Rails Developer

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

Full TimeRemoteSeniorTeam 51-200Since 2007H1B No Sponsor

• Own features from implementation to production within a well-defined product scope • Build and maintain robust Ruby on Rails systems used at scale • Work closely with product and other engineers to solve real user problems • Write and maintain automated tests (unit, integration, and E2E) • Improve performance, reliability, and maintainability of existing systems • Take responsibility for the quality and long-term health of what you build

Europe
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Senior Ruby on Rails Engineer

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

Full TimeRemoteSeniorTeam 51-200Since 2007H1B No Sponsor

• Owning features from technical design to production • Building and maintaining Ruby on Rails systems used at scale • Designing AI/LLM-assisted features and workflows where they improve product quality or user experience • Working with LLM APIs, prompts, retrieval/context strategies, and AI-assisted development tools • Making trade-offs around performance, reliability, cost, latency, security, and maintainability • Writing and maintaining automated tests, including unit, integration, and E2E tests • Debugging production issues and improving system reliability

Europe
OnTheGoSystems logo

AI Engineer – Ruby on Rails

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

Full TimeRemoteSeniorTeam 51-200Since 2007H1B No Sponsor

• Designing and building AI/LLM-assisted product features • Integrating LLM APIs into Ruby on Rails systems • Combining AI approaches with business logic , tests, fallbacks, and production safeguards • Owning features from technical design to production • Improving reliability, accuracy, consistency, latency, cost, security, and maintainability • Writing and maintaining automated tests, including unit, integration, and E2E tests • Debugging production issues and improving system behavior over time

United Kingdom
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Head of Content

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

Full TimeRemoteLeadTeam 51-200Since 2007H1B No Sponsor

Role Description At OnTheGoSystems (creators of WPML and PTC), content is a key driver of how hundreds of thousands of people discover, understand, and choose to use our translation and localization products. We’re looking for a Head of Content who starts by doing the work – learning the product, writing, figuring out what actually moves the needle, and then builds from there. We are especially interested in people who already think beyond traditional content marketing and understand how AI can support: - Research - SEO/GEO monitoring - Planning - Drafting - Publishing - Operational workflows You won’t inherit a polished strategy or a big team to manage. You’ll earn your influence by producing content that works. From there, you’ll shape what we do, what we stop doing, and how content contributes to real business outcomes. If you’re used to owning results, not just producing content, this role is a great fit for you. What You’ll Do: - Write and edit high-quality content across formats: landing pages, product pages, articles, tutorials, and emails. - Own content end-to-end: research, production, publishing, analysis, and iteration. - Work closely with product, support, and development teams to turn customer problems into useful content. - Use SEO, GEO, analytics, AI-search visibility, and customer feedback to guide decisions. - Build AI-assisted workflows that improve speed and efficiency while maintaining quality. - Review and validate AI-generated content for accuracy and reliability. - Take ownership of content direction across the team based on real business goals. Qualifications - Have worked in a product IT company and can show real, measurable impact from your content. - Have experience managing people, collaborating across teams, or leading content initiatives. - Have experience using AI in practical production workflows, not only for simple prompting. - Are comfortable experimenting, building processes, and improving systems without waiting for perfect structure. - Care about ownership, judgment, and business outcomes. - Think like an operator and strategist, not only a writer. Benefits - We’re a profitable, self-funded company growing since 2007. - WPML powers more than 1.5 million websites worldwide. - Your work will directly influence product growth, adoption, and positioning. - You’ll have real ownership and freedom to shape how content operates. - You’ll work with experienced product, engineering, and marketing people in a fully remote company. - You’ll help define what modern AI-assisted content operations look like inside a real product company.

Worldwide
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AI Engineer

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

AI Engineer16 days ago
Full TimeRemoteMid LevelTeam 51-200Since 2007H1B No Sponsor

Role Description We are looking for an engineer with practical AI/LLM experience who can build production features in Ruby on Rails. This role is for someone who has worked with AI tools, LLM APIs, prompts, retrieval/context patterns, or AI-assisted workflows - and who also has the engineering depth to turn those ideas into reliable, tested, maintainable software. - Designing and building AI/LLM-assisted product features - Integrating LLM APIs into Ruby on Rails systems - Combining AI approaches with business logic, tests, fallbacks, and production safeguards - Owning features from technical design to production - Improving reliability, accuracy, consistency, latency, cost, security, and maintainability - Writing and maintaining automated tests, including unit, integration, and E2E tests - Debugging production issues and improving system behavior over time Qualifications - Practical experience building with AI/LLM technologies, not just using AI tools casually - Strong Ruby on Rails experience, ideally at a senior level - Good judgment about when AI is useful and when simpler engineering is better - Strong backend skills, including databases, API design, performance, background jobs, and security - Ability to break down ambiguous problems into clear technical solutions Requirements - CI/CD, background jobs, or AWS experience (nice to have) - Experience with text-processing, localization, translation, or multilingual products (nice to have) Benefits - Stable & self-funded: Founded in 2007, profitable, and independent. - Industry leaders: Creators of WPML, the #1 multilingual plugin for WordPress, used on 1.5M+ sites - Fully remote, async-friendly: Work from anywhere within EMEA hours - Engineering-driven culture: Ownership, autonomy, testing, and thoughtful problem-solving - Fair compensation and great benefits: Designed to support your well-being both inside and outside of work.

EMEA
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Senior Ruby on Rails Developer

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

Backend Engineer16 days ago
Full TimeRemoteSeniorTeam 51-200Since 2007H1B No Sponsor

Role Description We are looking for a senior Ruby on Rails developer to help us build reliable, scalable products and apply AI/LLM technologies where they create real value. This is a hands-on engineering role for someone who can own complex features end to end, make strong technical decisions, and work across backend architecture, production systems, testing, and AI-assisted product development. You should be excited about AI, but pragmatic enough to know when a simple, deterministic solution is better than an LLM call. - Owning features from technical design to production - Building and maintaining Ruby on Rails systems used at scale - Designing AI/LLM-assisted features and workflows where they improve product quality or user experience - Working with LLM APIs, prompts, retrieval/context strategies, and AI-assisted development tools - Making trade-offs around performance, reliability, cost, latency, security, and maintainability - Writing and maintaining automated tests, including unit, integration, and E2E tests - Debugging production issues and improving system reliability Qualifications - Strong professional experience with Ruby on Rails, ideally at senior level - Experience building and running production systems used by real customers - Strong backend skills, including databases, API design, performance, background jobs, and security - Ability to break down ambiguous problems and propose practical technical solutions - Hands-on interest or experience with AI/LLM technologies - Good judgment about when to use AI and when simpler engineering approaches are better - Strong testing habits and care for long-term code quality - A responsible, curious, flexible mindset: willing to debug, deploy, investigate, learn, and own outcomes Requirements - Nice to have: - Experience with React - CI/CD, background jobs, or AWS experience - Experience building AI-powered product features in production - Familiarity with embeddings, vector search, RAG, evals, or LLM observability - Experience with text-processing, localization, translation, or multilingual products Benefits - Stable & self-funded: Founded in 2007, profitable, and independent - Industry leaders: Creators of WPML, the #1 multilingual plugin for WordPress, used on 1.5M+ sites - Fully remote, async-friendly: Work from anywhere within EMEA hours - Engineering-driven culture: Ownership, autonomy, testing, and thoughtful problem-solving - Fair compensation and great benefits: Designed to support your well-being both inside and outside of work

EMEA
Job Closed
OnTheGoSystems logo

Senior Ruby on Rails Engineer

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

Backend Engineer21 days ago
Full TimeRemoteSeniorTeam 51-200Since 2007H1B No Sponsor

Role Description We are looking for a Senior Ruby on Rails Engineer to help us build reliable, scalable products and apply AI/LLM technologies where they create real value. This is a hands-on engineering role for someone who can own complex features end to end, make strong technical decisions, and work across backend architecture, production systems, testing, and AI-assisted product development. You should be excited about AI, but pragmatic enough to know when a simple, deterministic solution is better than an LLM call. - Owning features from technical design to production - Building and maintaining Ruby on Rails systems used at scale - Designing AI/LLM-assisted features and workflows where they improve product quality or user experience - Working with LLM APIs, prompts, retrieval/context strategies, and AI-assisted development tools - Making trade-offs around performance, reliability, cost, latency, security, and maintainability - Writing and maintaining automated tests, including unit, integration, and E2E tests - Debugging production issues and improving system reliability Qualifications - Strong professional experience with Ruby on Rails, ideally at senior level - Experience building and running production systems used by real customers - Strong backend skills, including databases, API design, performance, background jobs, and security - Ability to break down ambiguous problems and propose practical technical solutions - Hands-on interest or experience with AI/LLM technologies - Good judgment about when to use AI and when simpler engineering approaches are better - Strong testing habits and care for long-term code quality - A responsible, curious, flexible mindset: willing to debug, deploy, investigate, learn, and own outcomes Requirements - Nice to have: - Experience with React - CI/CD, background jobs, or AWS experience - Experience building AI-powered product features in production - Familiarity with embeddings, vector search, RAG, evals, or LLM observability - Experience with text-processing, localization, translation, or multilingual products Benefits - Stable & self-funded: Founded in 2007, profitable, and independent. - Industry leaders: Creators of WPML, the #1 multilingual plugin for WordPress, used on 1.5M+ sites - Fully remote, async-friendly: Work from anywhere within EMEA hours - Engineering-driven culture: Ownership, autonomy, testing, and thoughtful problem-solving - Fair compensation and great benefits: Designed to support your well-being both inside and outside of work.

EMEA
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Content Growth Lead

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

Content Manager24 days ago
Full TimeRemoteLeadTeam 51-200Since 2007H1B No Sponsor

Role Description At OnTheGoSystems (creators of WPML and PTC), content is a key driver of how hundreds of thousands of people discover, understand, and choose our translation and localization products. We're looking for a Content Growth Lead who owns the entire content funnel – from traffic acquisition through conversion to sustained business results. This is a hands-on role for someone who enjoys building, testing, measuring, and improving. You won't inherit a large content team or spend most of your time managing people. Instead, you'll learn the product deeply, create content, build systems, run experiments, and use data to improve outcomes. You won't inherit a polished strategy. You'll help shape it by producing results and continuously improving how content contributes to growth. What You'll Do - Plan and own the content funnel from traffic acquisition through conversion to sustained results. - Create, publish, measure, and improve content across landing pages, product pages, articles, tutorials, comparison pages, and email campaigns. - Source content directly from product, development, support, and customer-facing teams, turning internal expertise into content that AI systems and competitors cannot easily replicate. - Use SEO, GEO, analytics, AI-search visibility, customer research, and business metrics to guide decisions. - Identify performance bottlenecks, run experiments, and continuously improve content outcomes. - Build repeatable systems for content production, optimization, measurement, and iteration. - Take ownership of business results generated by content, not only content output. AI-Native Content Operations AI is a core part of how we work. You should be comfortable designing workflows, running agents, validating outputs, and shipping results independently. - Expected experience includes advanced AI workflows such as Claude skills, MCP integrations, Claude Code, evaluation loops, and multi-step research and content production pipelines. - We're looking for someone who already works this way today. Technical Content Depth - You should be comfortable working across the technical content stack, including HTML semantics, structured data, GEO, AI-search visibility, and diagnosing why LLMs fail to read, interpret, or cite content correctly. - You don't need to be a software engineer, but you should be technically capable and comfortable working closely with developers. - Have worked in a product IT company and can demonstrate measurable business impact from your content. - Have owned content performance, not just content creation. - Have extensive hands-on experience with SEO, GEO, analytics, experimentation, and content optimization. - Can show specific examples of how your content influenced traffic, conversions, adoption, retention, or revenue. - Actively use advanced AI workflows in your daily work and can explain exactly how they operate. - Are comfortable building systems, testing ideas, and improving processes without waiting for perfect structure. - Care deeply about ownership, accountability, and business outcomes. - Think like a growth operator who uses content to drive measurable results. Benefits - We’re a profitable, self-funded company growing since 2007. - WPML powers more than 1.5 million websites worldwide. - Your work will directly influence product growth, adoption, and positioning. - You’ll have real ownership and freedom to shape how content operates. - You’ll work with experienced product, engineering, and marketing people in a fully remote company. - You’ll help define what modern AI-assisted content operations look like inside a real product company. If you’re excited about combining content, systems thinking, AI workflows, SEO/GEO, and business impact – we’d love to hear from you.

Worldwide
Job Closed
OnTheGoSystems logo

AI Engineer

OnTheGoSystems

Fully-remote team, building innovative localization and translation tools.

AI Engineer28 days ago
Full TimeRemoteMid LevelTeam 51-200Since 2007H1B No Sponsor

Role Description We are looking for an engineer with practical AI/LLM experience who can build production features in Ruby on Rails. This role is for someone who has worked with AI tools, LLM APIs, prompts, retrieval/context patterns, or AI-assisted workflows - and who also has the engineering depth to turn those ideas into reliable, tested, maintainable software. - Designing and building AI/LLM-assisted product features - Integrating LLM APIs into Ruby on Rails systems - Combining AI approaches with business logic, tests, fallbacks, and production safeguards - Owning features from technical design to production - Improving reliability, accuracy, consistency, latency, cost, security, and maintainability - Writing and maintaining automated tests, including unit, integration, and E2E tests - Debugging production issues and improving system behavior over time Qualifications - Practical experience building with AI/LLM technologies, not just using AI tools casually - Strong Ruby on Rails experience, ideally at a senior level - Good judgment about when AI is useful and when simpler engineering is better - Strong backend skills, including databases, API design, performance, background jobs, and security - Ability to break down ambiguous problems into clear technical solutions Requirements - CI/CD, background jobs, or AWS experience (nice to have) - Experience with text-processing, localization, translation, or multilingual products (nice to have) Benefits - Stable & self-funded: Founded in 2007, profitable, and independent. - Industry leaders: Creators of WPML, the #1 multilingual plugin for WordPress, used on 1.5M+ sites - Fully remote, async-friendly: Work from anywhere within EMEA hours - Engineering-driven culture: Ownership, autonomy, testing, and thoughtful problem-solving - Fair compensation and great benefits: Designed to support your well-being both inside and outside of work.

EMEA
Job Closed

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