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Location: Colombia About our Client Our client is a fast-growing vehicle shipping and logistics company on a mission to simplify, accelerate, and improve the vehicle transport experience across North America. They are building an advanced digital platform supported by content, automation, and data. You’ll join a team that values creativity, strategy, and measurable results. The Role We’re looking for a skilled SEO Specialist who combines technical expertise with content strategy to improve our website’s visibility and performance. You’ll handle everything from technical audits and keyword research to on-page optimization and analytics tracking, ensuring our content consistently ranks and converts. Key Responsibilities ·         Conduct complete technical SEO audits to identify and resolve crawl, indexation, and performance issues. ·         Fix technical issues such as 404s, redirects, duplicate tags, canonical errors, and broken links. ·         Manage and optimize sitemaps, robots.txt, metadata, and structured data. ·         Research, plan, and execute keyword strategies aligned with marketing goals. ·         Collaborate with writers to optimize new and existing content for rankings and engagement. ·         Monitor site health, Core Web Vitals, and page speed improvements. ·         Manage GA4, Google Tag Manager, and Search Console to ensure accurate SEO data tracking. ·         Prepare periodic SEO reports with insights, trends, and actionable recommendations. ·         Support backlink cleanup, internal linking improvements, and ongoing content SEO updates. ·         Work closely with the WordPress Developer to implement SEO best practices across all new pages and campaigns. Requirements ·         3–5 years of experience in SEO strategy and technical implementation. ·         Proven ability to fix complex SEO and performance issues. ·         Strong understanding of on-page, off-page, and technical SEO. ·         Skilled in tools such as SEMrush, Ahrefs, Screaming Frog, GA4, GTM, and GSC. ·         Experience tracking performance through dashboards and reports. ·         Familiarity with schema markup, site structure, and keyword optimization. ·         Excellent analytical and communication skills with attention to detail. ·         Strong collaboration skills and ability to work cross-functionally. ·         (Bonus) Experience with HubSpot, WordPress, or other CMS platforms. Tools You’ll Use SEMrush | Ahrefs | Screaming Frog | GA4 | Google Tag Manager | Google Search Console | ClickUp | Google Drive | OneDrive | Slack Benefits ·         Competitive compensation. ·         Full-time remote position with flexible working hours. ·         Opportunity to own SEO strategy and performance for a growing brand. ·         A collaborative team environment where your work directly impacts growth. How to Apply To apply, please include examples of previous SEO projects or case studies showing measurable results

Location: Brazil About our Client Our client is a fast-growing vehicle shipping and logistics company on a mission to simplify, accelerate, and improve the vehicle transport experience across North America. They are building an advanced digital platform supported by content, automation, and data. You’ll join a team that values creativity, strategy, and measurable results. The Role We’re looking for a skilled SEO Specialist who combines technical expertise with content strategy to improve our website’s visibility and performance. You’ll handle everything from technical audits and keyword research to on-page optimization and analytics tracking, ensuring our content consistently ranks and converts. Key Responsibilities ·         Conduct complete technical SEO audits to identify and resolve crawl, indexation, and performance issues. ·         Fix technical issues such as 404s, redirects, duplicate tags, canonical errors, and broken links. ·         Manage and optimize sitemaps, robots.txt, metadata, and structured data. ·         Research, plan, and execute keyword strategies aligned with marketing goals. ·         Collaborate with writers to optimize new and existing content for rankings and engagement. ·         Monitor site health, Core Web Vitals, and page speed improvements. ·         Manage GA4, Google Tag Manager, and Search Console to ensure accurate SEO data tracking. ·         Prepare periodic SEO reports with insights, trends, and actionable recommendations. ·         Support backlink cleanup, internal linking improvements, and ongoing content SEO updates. ·         Work closely with the WordPress Developer to implement SEO best practices across all new pages and campaigns. Requirements ·         3–5 years of experience in SEO strategy and technical implementation. ·         Proven ability to fix complex SEO and performance issues. ·         Strong understanding of on-page, off-page, and technical SEO. ·         Skilled in tools such as SEMrush, Ahrefs, Screaming Frog, GA4, GTM, and GSC. ·         Experience tracking performance through dashboards and reports. ·         Familiarity with schema markup, site structure, and keyword optimization. ·         Excellent analytical and communication skills with attention to detail. ·         Strong collaboration skills and ability to work cross-functionally. ·         (Bonus) Experience with HubSpot, WordPress, or other CMS platforms. Tools You’ll Use SEMrush | Ahrefs | Screaming Frog | GA4 | Google Tag Manager | Google Search Console | ClickUp | Google Drive | OneDrive | Slack Benefits ·         Competitive compensation. ·         Full-time remote position with flexible working hours. ·         Opportunity to own SEO strategy and performance for a growing brand. ·         A collaborative team environment where your work directly impacts growth. How to Apply To apply, please include examples of previous SEO projects or case studies showing measurable results

Location: Argentina About our Client Our client is a fast-growing vehicle shipping and logistics company on a mission to simplify, accelerate, and improve the vehicle transport experience across North America. They are building an advanced digital platform supported by content, automation, and data. You’ll join a team that values creativity, strategy, and measurable results. The Role We’re looking for a skilled SEO Specialist who combines technical expertise with content strategy to improve our website’s visibility and performance. You’ll handle everything from technical audits and keyword research to on-page optimization and analytics tracking, ensuring our content consistently ranks and converts. Key Responsibilities ·         Conduct complete technical SEO audits to identify and resolve crawl, indexation, and performance issues. ·         Fix technical issues such as 404s, redirects, duplicate tags, canonical errors, and broken links. ·         Manage and optimize sitemaps, robots.txt, metadata, and structured data. ·         Research, plan, and execute keyword strategies aligned with marketing goals. ·         Collaborate with writers to optimize new and existing content for rankings and engagement. ·         Monitor site health, Core Web Vitals, and page speed improvements. ·         Manage GA4, Google Tag Manager, and Search Console to ensure accurate SEO data tracking. ·         Prepare periodic SEO reports with insights, trends, and actionable recommendations. ·         Support backlink cleanup, internal linking improvements, and ongoing content SEO updates. ·         Work closely with the WordPress Developer to implement SEO best practices across all new pages and campaigns. Requirements ·         3–5 years of experience in SEO strategy and technical implementation. ·         Proven ability to fix complex SEO and performance issues. ·         Strong understanding of on-page, off-page, and technical SEO. ·         Skilled in tools such as SEMrush, Ahrefs, Screaming Frog, GA4, GTM, and GSC. ·         Experience tracking performance through dashboards and reports. ·         Familiarity with schema markup, site structure, and keyword optimization. ·         Excellent analytical and communication skills with attention to detail. ·         Strong collaboration skills and ability to work cross-functionally. ·         (Bonus) Experience with HubSpot, WordPress, or other CMS platforms. Tools You’ll Use SEMrush | Ahrefs | Screaming Frog | GA4 | Google Tag Manager | Google Search Console | ClickUp | Google Drive | OneDrive | Slack Benefits ·         Competitive compensation. ·         Full-time remote position with flexible working hours. ·         Opportunity to own SEO strategy and performance for a growing brand. ·         A collaborative team environment where your work directly impacts growth. How to Apply To apply, please include examples of previous SEO projects or case studies showing measurable results

Location: Colombia Our client is a digital automotive marketplace that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands. The Role We’re looking for a creative and detail-oriented Graphic Designer to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms. Key Responsibilities Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics). Create and refine brand assets that elevate messaging and storytelling. Develop and maintain design templates in Canva and Adobe Creative Suite for team use. Design visuals for HubSpot campaigns, including email banners and landing page graphics. Adapt designs for Instagram, LinkedIn, YouTube, and TikTok . Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy). Organize and deliver final assets in proper formats ( JPEG, PNG, MP4, PDF ) with clear file naming. Collaborate via ClickUp, Google Drive, OneDrive, and Slack to manage deliverables and feedback. Requirements 3+ years of experience in graphic design for social media or digital marketing. Strong portfolio showcasing creative and brand-aligned designs. Advanced skills in Adobe Photoshop, Illustrator, and InDesign. Excellent command of Canva , including brand kit and template management. Familiarity with HubSpot for campaign visuals and email templates. Strong eye for composition, typography, spacing, and detail. Highly organized, dependable, and able to manage multiple projects. Fluent in English with strong communication skills. (Bonus) Experience with motion graphics or short-form video using After Effects or CapCut. Benefits Work From Home or anywhere Highly Competitive Compensation Work for the most exciting companies in the US Flexible Schedule Healthy Work-Life Balance

Location: Honduras Our client is a digital automotive marketplace that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands. The Role We’re looking for a creative and detail-oriented Graphic Designer to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms. Key Responsibilities Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics). Create and refine brand assets that elevate messaging and storytelling. Develop and maintain design templates in Canva and Adobe Creative Suite for team use. Design visuals for HubSpot campaigns, including email banners and landing page graphics. Adapt designs for Instagram, LinkedIn, YouTube, and TikTok . Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy). Organize and deliver final assets in proper formats ( JPEG, PNG, MP4, PDF ) with clear file naming. Collaborate via ClickUp, Google Drive, OneDrive, and Slack to manage deliverables and feedback. Requirements 3+ years of experience in graphic design for social media or digital marketing. Strong portfolio showcasing creative and brand-aligned designs. Advanced skills in Adobe Photoshop, Illustrator, and InDesign. Excellent command of Canva , including brand kit and template management. Familiarity with HubSpot for campaign visuals and email templates. Strong eye for composition, typography, spacing, and detail. Highly organized, dependable, and able to manage multiple projects. Fluent in English with strong communication skills. (Bonus) Experience with motion graphics or short-form video using After Effects or CapCut. Benefits Work From Home or anywhere Highly Competitive Compensation Work for the most exciting companies in the US Flexible Schedule Healthy Work-Life Balance

Location: Venezuela, Bolivarian Republic of Our client is a digital automotive marketplace that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands. The Role We’re looking for a creative and detail-oriented Graphic Designer to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms. Key Responsibilities Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics). Create and refine brand assets that elevate messaging and storytelling. Develop and maintain design templates in Canva and Adobe Creative Suite for team use. Design visuals for HubSpot campaigns, including email banners and landing page graphics. Adapt designs for Instagram, LinkedIn, YouTube, and TikTok . Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy). Organize and deliver final assets in proper formats ( JPEG, PNG, MP4, PDF ) with clear file naming. Collaborate via ClickUp, Google Drive, OneDrive, and Slack to manage deliverables and feedback. Requirements 3+ years of experience in graphic design for social media or digital marketing. Strong portfolio showcasing creative and brand-aligned designs. Advanced skills in Adobe Photoshop, Illustrator, and InDesign. Excellent command of Canva , including brand kit and template management. Familiarity with HubSpot for campaign visuals and email templates. Strong eye for composition, typography, spacing, and detail. Highly organized, dependable, and able to manage multiple projects. Fluent in English with strong communication skills. (Bonus) Experience with motion graphics or short-form video using After Effects or CapCut. Benefits Work From Home or anywhere Highly Competitive Compensation Work for the most exciting companies in the US Flexible Schedule Healthy Work-Life Balance

Location: Uruguay Our client is a digital automotive marketplace that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands. The Role We’re looking for a creative and detail-oriented Graphic Designer to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms. Key Responsibilities Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics). Create and refine brand assets that elevate messaging and storytelling. Develop and maintain design templates in Canva and Adobe Creative Suite for team use. Design visuals for HubSpot campaigns, including email banners and landing page graphics. Adapt designs for Instagram, LinkedIn, YouTube, and TikTok . Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy). Organize and deliver final assets in proper formats ( JPEG, PNG, MP4, PDF ) with clear file naming. Collaborate via ClickUp, Google Drive, OneDrive, and Slack to manage deliverables and feedback. Requirements 3+ years of experience in graphic design for social media or digital marketing. Strong portfolio showcasing creative and brand-aligned designs. Advanced skills in Adobe Photoshop, Illustrator, and InDesign. Excellent command of Canva , including brand kit and template management. Familiarity with HubSpot for campaign visuals and email templates. Strong eye for composition, typography, spacing, and detail. Highly organized, dependable, and able to manage multiple projects. Fluent in English with strong communication skills. (Bonus) Experience with motion graphics or short-form video using After Effects or CapCut. Benefits Work From Home or anywhere Highly Competitive Compensation Work for the most exciting companies in the US Flexible Schedule Healthy Work-Life Balance

Location: Brazil Our client is a digital automotive marketplace that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands. The Role We’re looking for a creative and detail-oriented Graphic Designer to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms. Key Responsibilities Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics). Create and refine brand assets that elevate messaging and storytelling. Develop and maintain design templates in Canva and Adobe Creative Suite for team use. Design visuals for HubSpot campaigns, including email banners and landing page graphics. Adapt designs for Instagram, LinkedIn, YouTube, and TikTok . Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy). Organize and deliver final assets in proper formats ( JPEG, PNG, MP4, PDF ) with clear file naming. Collaborate via ClickUp, Google Drive, OneDrive, and Slack to manage deliverables and feedback. Requirements 3+ years of experience in graphic design for social media or digital marketing. Strong portfolio showcasing creative and brand-aligned designs. Advanced skills in Adobe Photoshop, Illustrator, and InDesign. Excellent command of Canva , including brand kit and template management. Familiarity with HubSpot for campaign visuals and email templates. Strong eye for composition, typography, spacing, and detail. Highly organized, dependable, and able to manage multiple projects. Fluent in English with strong communication skills. (Bonus) Experience with motion graphics or short-form video using After Effects or CapCut. Benefits Work From Home or anywhere Highly Competitive Compensation Work for the most exciting companies in the US Flexible Schedule Healthy Work-Life Balance

Location: Mexico Our client is a digital automotive marketplace that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands. The Role We’re looking for a creative and detail-oriented Graphic Designer to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms. Key Responsibilities Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics). Create and refine brand assets that elevate messaging and storytelling. Develop and maintain design templates in Canva and Adobe Creative Suite for team use. Design visuals for HubSpot campaigns, including email banners and landing page graphics. Adapt designs for Instagram, LinkedIn, YouTube, and TikTok . Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy). Organize and deliver final assets in proper formats ( JPEG, PNG, MP4, PDF ) with clear file naming. Collaborate via ClickUp, Google Drive, OneDrive, and Slack to manage deliverables and feedback. Requirements 3+ years of experience in graphic design for social media or digital marketing. Strong portfolio showcasing creative and brand-aligned designs. Advanced skills in Adobe Photoshop, Illustrator, and InDesign. Excellent command of Canva , including brand kit and template management. Familiarity with HubSpot for campaign visuals and email templates. Strong eye for composition, typography, spacing, and detail. Highly organized, dependable, and able to manage multiple projects. Fluent in English with strong communication skills. (Bonus) Experience with motion graphics or short-form video using After Effects or CapCut. Benefits Work From Home or anywhere Highly Competitive Compensation Work for the most exciting companies in the US Flexible Schedule Healthy Work-Life Balance

Location: Argentina Our client is a digital automotive marketplace that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands. The Role We’re looking for a creative and detail-oriented Graphic Designer to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms. Key Responsibilities Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics). Create and refine brand assets that elevate messaging and storytelling. Develop and maintain design templates in Canva and Adobe Creative Suite for team use. Design visuals for HubSpot campaigns, including email banners and landing page graphics. Adapt designs for Instagram, LinkedIn, YouTube, and TikTok . Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy). Organize and deliver final assets in proper formats ( JPEG, PNG, MP4, PDF ) with clear file naming. Collaborate via ClickUp, Google Drive, OneDrive, and Slack to manage deliverables and feedback. Requirements 3+ years of experience in graphic design for social media or digital marketing. Strong portfolio showcasing creative and brand-aligned designs. Advanced skills in Adobe Photoshop, Illustrator, and InDesign. Excellent command of Canva , including brand kit and template management. Familiarity with HubSpot for campaign visuals and email templates. Strong eye for composition, typography, spacing, and detail. Highly organized, dependable, and able to manage multiple projects. Fluent in English with strong communication skills. (Bonus) Experience with motion graphics or short-form video using After Effects or CapCut. Benefits Work From Home or anywhere Highly Competitive Compensation Work for the most exciting companies in the US Flexible Schedule Healthy Work-Life Balance

Location: London Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. WHAT YOU'LL DO As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra's AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer's thorniest, highest-stakes problems into agents that measurably move their business. - Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it's the best version of itself in the real world. You'll have real ownership and autonomy over the outcome. - Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers' executives, understand what success actually means to their business, and shape the AI strategy that gets them there. - Partner with the customer's working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch. - Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next. EXAMPLE PROJECTS These are the kinds of projects that strategists on our team have worked on recently: - Scope and launch a subscription-retention agent for a large telecommunications or media company that consistently outperforms human agents at saving at-risk customers. - Stand up an agent for a commerce customer that troubleshoots a broken device end-to-end and personalizes product recommendations in the same conversation. - Redesign the conversation flows for a financial services agent so it can handle complex, regulated interactions — and convert a pilot into a multi-team production deployment. See our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services for examples. - Partner with product on a net-new capability — a new agent architecture or self-service tooling — using a live customer as the design partner. - Define the evaluation and quality bar for a new agent, then use those metrics to drive a measurable lift in outcome https://sierra.ai/blog/outcome-based-pricing-for-ai-agents week over week. WHAT YOU'LL BRING - Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships. - Communication. Clear, direct, and persuasive across technical and non-technical audiences. - Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast. - Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion. - Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes. EVEN BETTER... - Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts. - You've been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed. - A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business. OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: London Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. WHAT YOU'LL DO As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra's AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer's thorniest, highest-stakes problems into agents that measurably move their business. - Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it's the best version of itself in the real world. You'll have real ownership and autonomy over the outcome. - Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers' executives, understand what success actually means to their business, and shape the AI strategy that gets them there. - Partner with the customer's working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch. - Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next. EXAMPLE PROJECTS These are the kinds of projects that strategists on our team have worked on recently: - Scope and launch a subscription-retention agent for a large telecommunications or media company that consistently outperforms human agents at saving at-risk customers. - Stand up an agent for a commerce customer that troubleshoots a broken device end-to-end and personalizes product recommendations in the same conversation. - Redesign the conversation flows for a financial services agent so it can handle complex, regulated interactions — and convert a pilot into a multi-team production deployment. See our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services for examples. - Partner with product on a net-new capability — a new agent architecture or self-service tooling — using a live customer as the design partner. - Define the evaluation and quality bar for a new agent, then use those metrics to drive a measurable lift in outcome https://sierra.ai/blog/outcome-based-pricing-for-ai-agents week over week. WHAT YOU'LL BRING - Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships. - Communication. Clear, direct, and persuasive across technical and non-technical audiences. - Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast. - Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion. - Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes. EVEN BETTER... - Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts. - You've been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed. - A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business. OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: Chilca, Peru Be part of our story as a Coating Operator at our Cercado de Lima, Peru plant. Who we are? Bradken is a partner to the mining and resources sector and a leader in wear parts. At Bradken Lima (Linings S.A.) , we are consolidating our growth by offering a wide range of mining wear solutions for the South American market. Bradken’s 3,000-strong team is inclusive, diverse, and full of opportunities, with more than 100 professions and trades across 19 countries . What will your role be? As a Coating Operator within Bradken Lima (Linings S.A.)’s Production team, you will take on a technical, hands-on role in our fabrication shop. In this role, you will perform rubber lining on liners in line with current codes, specifications, and standards , ensuring work is carried out safely and efficiently . Key responsibilities: Perform all lining tasks required by the area lead, according to work orders . Laminate rubber on the mill and prepare mixes as needed to execute tasks. Communicate and work closely with Quality Control . Support general workshop requirements and maintain order and cleanliness . Maintain a safe work environment , complying with labor practices and health, safety, and environmental standards. Perform other duties as assigned. Requirements: Minimum education: High school. Employment certificate in a similar role. At least 1 year of experience in rubber lining. Knowledge of lining types, rubber milling/lamination, materials, metrology, calculations, quality control, and ability to read and interpret 2D/3D drawings. Operation of power tools (grinder, angle grinder, etc.). Skills & competencies: Ability to handle multiple tasks and tight deadlines . Ability to interpret technical information and instructions . Effective teamwork , with organization, planning, and attention to detail . Job location: Lima, Lima, Peru ( Cercado de Lima plant). Why join our team? We believe our people are our greatest asset . Keeping our team safe and healthy— physically and mentally —has always been our top priority. Bradken Lima (Linings S.A.) benefits: Safety-first culture. Statutory benefits from day one (health insurance, bonuses, CTS, paid holidays, and vacation). Professional development/training opportunities. Meal/food card. Career growth within a company with a global presence. If you’re interested in this position, please contact Gonzalo Zevallos at gzevallos@bradken.com . With 100 years of knowledge and experience, the future offers endless opportunities. Before starting employment, you will be required to complete a psychometric assessment and a pre-employment medical, including drug and alcohol testing. We respectfully request no recruitment agency approaches. Bradken is an Equal Opportunity Employer; all hiring decisions are based on merit, competence, performance, and business needs.

Location: Warsaw, Mazowieckie, Poland; Limassol, Cyprus; Sofia City, Bulgaria Workplace: hybrid Responsibilities: Drive operational excellence across product squads by optimizing delivery processes, governance, and documentation. Coordinate with card scheme/issuing partner (payment provider). Ensure new product initiatives and platform changes are well-defined, compliant, and launch-ready through structured business cases and approval processes. Act as a delivery enabler - removing blockers, coordinating stakeholders, and maintaining the documentation and data foundations needed for rapid, high-quality execution. Partner with Product Owners, Engineers, and Data Analysts to ensure reliable metrics, dashboards, and insights guide decision-making and prioritisation. Track performance post-launch, monitor product stability and adoption, and facilitate continuous improvement through structured feedback loops. Lead planning and operational cadences (KPIs, stand ups, retrospectives), maintaining momentum and alignment across teams. Identify and implement process improvements that enhance delivery speed, quality, and scalability. Drive product strategy by translating operational insights, customer feedback, and market intelligence into future features direction, ensuring delivery execution aligns with strategic priorities and the long-term product vision. Requirements: Degree in STEM or other quantitative fields. Minimum 2 years experience in a high performance environment (fintech, consultancy, investment bank, high-growth tech company, etc.). Minimum 2 years of experience working with debit cards and payments (SWIFT, SEPA, Faster Payments). Experience working with card schemes (Visa, Mastercard). Ability to solve complex problems independently. Deep empathy for customers and commitment to user-centred design without compromise. Strong stakeholder management and communication skills, capable of influencing across functions. Data-driven mindset, able to turn insights into actionable improvements. Strong ownership mentality – proactive, accountable, and execution-focused approach. Nice to have: Experience building or scaling successful products - particularly financial or data-driven - using analytics, customer feedback, and pragmatic judgment. Experience with compliance regulations for card products (onboarding, notifications, restrictions). Experience with fraud monitoring for card transactions.

Location: Toronto; San Francisco; Canada; Seattle; London; United States; New York Workplace: Hybrid WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Role Overview: Evaluation is critical to making progress in scaling intelligence. As models continue to become superhuman in many real-world use cases, we must continue to develop new evaluation techniques that accurately reflect what models are already capable of, as well as set the agenda for what future models should be capable of. In this role, you are responsible for creating these next-generation evaluation methods and infrastructure to measure LLM progress. Key Responsibilities: - Create ambitious new evaluation benchmarks that push the limits of what our models can accomplish. - Work on highly cross-functional teams to translate model feedback into trustworthy, repeatable evaluations. - Conduct research to advance the state-of-the-art in LLM evaluation methods, including training LLM judges; refining LLM-based data synthesis pipelines; and improving evaluation efficiency. - Build scalable and reusable tools for digging into model performance. Qualifications: - You enjoy rapidly building prototypes that demonstrate the boundaries of what LLMs are capable of, and you have developed resources to measure those capabilities. - You have spent dozens of hours reviewing complex data and LLM outputs to ensure high data quality. - You are obsessive about rigorously measuring AI capabilities, and also about making sure your measurements actually align with the capabilities you care about. - You have strong software engineering skills. Working Location: This role can be based remotely or from one of our office locations listed on the job description - there is no minimum in-office qualification requirement. We care most about hiring exceptional people regardless of locations, though please check the location listed on the posting for guidance around the core time zone or working hours alignment expected for the role.   FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS: - A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch. - Full health and dental benefits, including a separate budget for mental health. - RRSP matching, 401K, Pension Scheme. - 100% Parental Leave top-up for up to 6 months, for either parent. - Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit. Education & learning stipend for conferences, courses, and coaching. - 6 weeks of paid vacation (30 working days!) - Budget for traveling to other offices if you are remote, plus an annual company offsite. HOW AND WHERE WE WORK: - Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon. - For those in the office: a daily lunch program, plenty of snacks, and regular community and social events. - For those not near an office: a co-working benefit so you can work alongside others in your city. - Everyone receives a $500 home office stipend to set up your workspace properly. If any of the above doesn’t line up exactly with your experience, we still encourage you to apply. We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs. We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider. Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.

Location: Birmingham, United States Position Summary The Process Engineer is responsible for the development and delivery of process engineering design packages on time, within budget, and to the highest standards of quality. This role requires technical excellence in process design and coordination, as well as the ability to interface with clients, lead design efforts, and support field execution. Ideal candidates will have broad industrial experience and the versatility to work across multiple sectors within a fast-paced, project-driven EPC environment. Key Responsibilities Promote a culture of safety, incorporating safety-related design principles into all process engineering work. Plan, organize, and oversee process engineering activities, ensuring quality, schedule adherence, and budget performance. Develop process design criteria, PFDs, P&IDs, mass and energy balances, and hydraulic calculations. Specify and size process equipment, prepare data sheets, and assist with bid package development and technical bid evaluations. Coordinate with clients to develop and clarify scope, design requirements, and technical expectations. Interface with project management, construction, and other disciplines (mechanical, electrical, civil, controls) to ensure integrated project delivery. Support estimating and proposal development, providing process scope, deliverables, and preliminary design data. Review vendor documents and reconcile against process design documentation for technical alignment. Perform and check engineering calculations, reports, and design studies to ensure accuracy and compliance with applicable codes and standards. Participate in HAZOPs, design reviews, and constructability sessions to ensure safe, operable, and maintainable designs. Provide field support during construction, startup, and commissioning, including troubleshooting and performance testing. Assist with process optimization and system reliability improvements based on operational feedback. Qualifications Bachelor’s degree in Chemical, Mechanical, or Process Engineering from an accredited institution (Master’s preferred). 5–30+ years of progressive process engineering experience on heavy industrial projects in EPC or plant environments. Demonstrated experience in PFD/P&ID development, heat and material balances, equipment specification, and process simulation. Strong familiarity with industry codes, standards, and safety regulations (ASME, API, NFPA, OSHA). Experience in pulp & paper, chemical, manufacturing, or power facilities strongly preferred. Proficiency with process simulation software (Aspen Plus, HYSYS, AFT Fathom/Arrow, etc.) and design tools (AutoCAD, SmartPlant P&ID, or MicroStation). Excellent communication and leadership skills with the ability to guide junior engineers and collaborate across disciplines. Professional Engineer (PE) registration preferred or ability to obtain. Willingness to travel for project-related activities as required. Compensation and Benefits Competitive compensation based on experience and project role. Full-time employees are eligible for comprehensive benefits, including health, dental, vision, 401(k), and paid time off. Contract roles available for senior professionals seeking project-based flexibility. Why Join Us Contribute to major design/build industrial projects that shape North America’s infrastructure. Join a team recognized for technical excellence, innovation, and construction integration. Thrive in a safety-first culture that values teamwork, accountability, and career development.

Location: Birmingham, United States Position Summary The Mechanical Engineer/Designer is responsible for developing and executing mechanical and piping designs for large industrial facilities. This role involves preparing design deliverables, performing calculations, coordinating with multidisciplinary teams, and supporting field activities during construction and commissioning. Successful candidates will have strong technical experience in equipment design, plant layout, and mechanical systems within an EPC or heavy industrial environment. Key Responsibilities Develop and prepare mechanical design packages including equipment layouts, general arrangements, and detailed drawings. Perform mechanical calculations, such as equipment sizing, stress analysis, and load evaluations. Specify and design process and utility equipment—including pumps, tanks, pressure vessels, heat exchangers, fans, and compressors. Review and interpret PFDs, P&IDs, and vendor drawings to ensure proper integration of equipment and piping systems. Prepare equipment data sheets and technical specifications for procurement and perform technical bid evaluations. Coordinate with process, structural, electrical, and controls teams to ensure system alignment and constructability. Participate in 3D model reviews, design reviews, and HAZOPs as required. Develop installation details and support designs in collaboration with piping and civil teams. Assist with material take-offs (MTOs), cost estimates, and project proposals. Provide field support during construction and startup, including inspection, troubleshooting, and as-built documentation. Ensure all designs adhere to applicable industry codes and standards (ASME, API, ANSI, NFPA, OSHA, etc.). Promote a safety-first mindset and incorporate safe design principles into every project. Qualifications Bachelor’s degree in Mechanical Engineering or equivalent technical degree (Design diploma or Associate’s acceptable for Designer-level roles). 5–30+ years of experience in mechanical engineering or design for heavy industrial projects (EPC preferred). Proficiency in 3D modeling and design tools such as AutoCAD, Plant 3D, CADWorx, SmartPlant 3D, or SolidWorks. Experience developing equipment layouts, piping supports, and mechanical installation details. Strong understanding of rotating and static equipment, material selection, and fabrication methods. Knowledge of industry codes and standards (ASME Section VIII, API 610/650, ANSI, NFPA). Excellent communication skills and ability to work collaboratively with multi-discipline teams. Professional Engineer (PE) license preferred or ability to obtain (for Engineer-level roles). Willingness to travel for field work or construction support as needed. Preferred Qualifications Experience in pulp & paper, chemical, power, or manufacturing facilities. Background in design/build EPC environments. Familiarity with 3D scanning, BIM coordination, or Navisworks Review. Understanding of construction sequencing and field installation methods. Compensation and Benefits Competitive pay based on experience and role. Full-time employees eligible for comprehensive benefits including health, dental, vision, 401(k), and paid time off. Contract roles available for seasoned professionals seeking project-based opportunities. Why Join Us Work on complex, high-value industrial projects across North America. Join a team that integrates engineering and construction expertise for optimal project outcomes. Contribute to a safety-first, collaborative, and innovative work environment.

Location: Chilca, Peru Be part of our story as a Press Operator at our Cercado de Lima, Peru plant. Who we are? Bradken is a partner to the mining and resources sector and a leader in wear parts. At Bradken Lima (Linings S.A.) , we are consolidating our growth by offering a wide range of mining wear solutions for the South American market. Bradken’s 3,000-strong team is inclusive, diverse, and full of opportunities, with more than 100 professions and trades across 19 countries . What will your role be? As a Press Operator within Bradken Lima (Linings S.A.)’s Production team, you will take on a skilled, committed role in our fabrication shop. In this role, you will perform rubber liner pressing in line with current codes, specifications, and standards , ensuring work is carried out safely and efficiently . Key responsibilities: Perform all press activities required by the area lead, according to work orders . Laminate rubber on the mill and prepare mixes as needed to execute pressing. Communicate and work closely with Quality Control, Safety, and Maintenance . Support general workshop requirements and maintain order and cleanliness (5S) in your work area. Maintain a safe work environment , ensuring compliance with company labor practices and health, safety, and environmental standards. Perform other duties as assigned. Requirements: Minimum education: High school . Employment certificate in a similar role. At least 1 year of experience as a Press Operator . Desirable: knowledge of liner models to be pressed and rubber milling/lamination . Ability to read and interpret 2D/3D drawings . Knowledge of materials, metrology, calculations, and quality control . Ability to operate power tools (grinder, angle grinder, etc.). Skills & competencies: Ability to handle multiple tasks and tight deadlines. Ability to interpret technical information or instructions. Able to define problems, collect data, establish facts, and draw valid conclusions. Effective teamwork, with a strong work ethic, organization, planning, and attention to detail. Why join our team? We believe our people are our greatest asset . Keeping our team safe and healthy— physically and mentally —has always been our top priority. Bradken Lima (Linings S.A.) benefits: Be part of a company with a global footprint. Safety-first culture. Statutory benefits from day one (health insurance, bonuses, CTS, paid holidays, and vacation). Professional development/training opportunities. Meal/food card benefit. Career projection within a company with a global footprint. This position will be located in Lima, Lima, Peru. If you’re interested in this position, please contact Gonzalo Zevallos at gzevallos@bradken.com . With 100 years of knowledge and experience, the future offers endless opportunities. Before starting employment, you will be required to complete a psychometric assessment and a pre-employment medical, including drug and alcohol testing. We respectfully request no recruitment agency approaches. Bradken is an Equal Opportunity Employer; all hiring decisions are based on merit, competence, performance, and business needs.