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Location: United States; Canada; Colombia; Argentina; Brazil Paired is a global recruiting agency that pairs remote work with top-tier talent. We help individuals from around the world connect with great companies that are looking for their specific skill set. Our mission is to provide great jobs to talented people, no matter where they are located. About Our Clients Our client is a direct-to-consumer (DTC) brand in the home-care industry. The company operates on a subscription-led business model and leverages performance marketing, creator content, and user-generated content (UGC) to drive customer acquisition. They are looking for a Head of Retention to strengthen their subscription business, improve customer retention, reduce churn, and maximize customer lifetime value. Responsibilities Develop and execute retention strategies to reduce subscriber churn, improve subscription renewal rates, and increase customer lifetime value. Analyze subscription performance and customer behavior to identify retention opportunities, cancellation trends, and revenue growth potential. Develop and optimize lifecycle marketing campaigns across email and SMS to support subscriber onboarding, engagement, renewal, and reactivation. Design and implement strategies to recover at-risk subscribers and reactivate former customers. Monitor key retention metrics, including subscriber churn, renewal rates, repeat purchases, customer lifetime value, and reactivation performance. Conduct experiments to improve lifecycle marketing performance, subscription retention, and recurring revenue. Collaborate with marketing and other relevant stakeholders to align retention initiatives with acquisition campaigns and the overall customer experience. Identify opportunities to improve subscription processes and develop scalable strategies to support sustainable recurring revenue growth. Requirements Must have experience working in a subscription-heavy DTC business generating at least seven figures in monthly recurring revenue (MRR). Proven experience developing and executing retention strategies that improve subscription performance and customer lifetime value. Strong understanding of subscription business models, subscriber lifecycle management, churn reduction, and recurring revenue growth. Experience managing lifecycle marketing strategies across email and SMS. Strong analytical skills, with the ability to interpret retention metrics and translate insights into actionable strategies. Experience with customer segmentation, lifecycle automation, retention campaigns, and subscriber reactivation. Ability to work independently, take ownership of retention initiatives, and operate effectively in a fast-paced DTC environment. Strong communication and collaboration skills, with the ability to work closely with marketing teams and business leadership. Familiarity with subscription management platforms, CRM systems, and lifecycle marketing tools is preferred. US-based candidates are preferred, but qualified international contractors may also be considered. Benefits Competitive compensation Work remotely while collaborating with a growing DTC brand. A full-time contractor engagement.

Location: Argentina; Brazil; Costa Rica; Chile; Colombia; Mexico About Huzzle At Huzzle, we connect exceptional B2B sales professionals with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team. Job Type: Full-time Job Summary We are looking for a proactive, results-driven SDR to help build and scale the outbound lead generation engine for a fast-growing tech company. Both founders of the team started their careers as SDRs, so they deeply value this role and its impact on the organization. This isn't a role for someone who just wants to hit volume targets; we are looking for a strategic prospector who takes ownership of the entire top-of-funnel process. You will be responsible for identifying high-quality leads, crafting tailored messaging, and booking meetings that turn into long-term customers. Key Responsibilities Research, identify, and add high-quality, relevant leads to the CRM within the SaaS, E-commerce, and Customer Service sectors. Build and manage multiple outbound campaigns targeting different customer segments and decision-maker personas. Develop personalized messaging and multi-channel outreach sequences across email, LinkedIn, and cold calling. Own the full execution of campaigns, including outreach cadence, follow-ups, and ongoing optimization. Proactively engage prospects to book qualified meetings with relevant decision-makers. Track campaign performance and maintain meticulous CRM records to ensure full visibility into the sales funnel. Report regularly on conversion rates, outreach activity, and pipeline influence. Requirements Experience: Mid-level experience in Sales Development or Lead Generation. Industry Knowledge: Must have a background in SaaS/Tech, E-commerce, and Customer Service industries. Core Skills: Expertise in Lead Generation, Appointment Setting, LinkedIn Outreach, and Lead Qualification. Location: Based in Latin America. Schedule: Ability to work Pacific Time (PT) hours with a mandatory overlap between 10:00–14:00 PT. Language: Full professional fluency in English. Mindset: A "builder" mentality with a sense of urgency and a focus on quality over sheer volume. Benefits 🎯 Performance-based incentives tied to SQL generation 🚀 Professional growth within a mature sales organization 🛠️ Opportunity to work autonomously with modern sales tools 💰Commission structure with high earning potential 🧠 Professional autonomy and independent work environment

Location: Buenos Aires, Argentina; São Paulo, Brazil; Bogotá, Colombia We are hiring in Latin America! 🟢 At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts work across 55+ countries on five continents, giving us the flexibility and skillset to deliver high-quality engineering for projects of any size or complexity. We invite an Intermediate Test Engineer with hands-on experience in both manual and automated testing to join our dynamic team. In this role, you’ll work across UI and backend/integration testing, validate new features, and use your understanding of the product to identify issues and help ensure smooth releases of new functionality. 🟩 What's in it for you: Work on a modern, evolving payments platform for a major global fintech client Leverage your experience in both manual and automated testing across UI and backend/integration layers Collaborate with product, engineering, business, and client teams across the U.S., Latin America, and India ✅ Is that you? 3-5 years of hands-on QA experience, with a strong background in both manual and automated testing Hands-on experience with test automation using C#/.NET Solid experience with UI testing, including Playwright or similar UI automation tools Experience with API testing using Postman or similar tools Experience with backend and integration testing Experience testing end-to-end functionality and identifying defects independently Strong understanding of QA fundamentals and best practices Ability to work effectively with limited or incomplete documentation Ability to adapt quickly to changing product requirements and priorities Strong analytical and problem-solving skills Strong communication and cross-functional collaboration skills Proactive and autonomous approach to work Upper-Intermediate English level Desirable: Familiarity with Datadog for reviewing errors, failures, and system logs Knowledge of GCP and Harness Experience working with Jira and Confluence Familiarity with GitHub Copilot or similar AI-powered tools 🧩 Key responsibilities and your contribution In this role, you’ll contribute to delivering reliable, high-quality functionality through manual and automated testing as the product continues to evolve. Execute manual test scenarios for new features, primarily across the UI Perform API and backend/integration testing as needed Build and maintain automated tests using C#/.NET Perform end-to-end testing as requirements and features evolve Analyze product functionality and user flows to identify issues and bugs Review errors, failures, and system logs in Datadog Use product knowledge and QA experience to verify functionality independently with minimal documentation Work with product, engineering, business, and client teams to clarify requirements and resolve issues Participate in bi-weekly release activities and provide support during late-night releases Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer Interested? Find out more: 📋How we hire 💻 LinkedIn Page 📈 Our website 💻IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: São Paulo, Brazil; Buenos Aires, Argentina; Bogotá, Colombia We are hiring in Latin America! 🟢 At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts work across 55+ countries on five continents, giving us the flexibility and skillset to deliver high-quality engineering for projects of any size or complexity. We invite an Intermediate Test Engineer with strong manual testing experience and hands-on skills in Java-based test automation to join our team on a new project in the Point-of-Sale domain. In this role, you’ll work in a hybrid QA environment, ensuring the quality of our backend and API-based systems through both manual and automated testing. 🟩 What's in it for you: Work on a modern Point-of-Sale platform with complex backend and API-based systems Gain hands-on experience in a hybrid QA role that combines manual testing and Java-based test automation Join a fast-paced Agile team focused on quality, collaboration, and continuous delivery ✅ Is that you? 3+ years of manual testing experience with strong backend and API testing skills Experience designing, executing, and maintaining test cases and test plans Solid understanding of test design techniques and requirements analysis Hands-on experience with Java-based test automation (Java, Rest Assured, JUnit, Maven) in Spring-based applications Strong defect investigation, troubleshooting, and root cause analysis skills Experience working in Agile teams within hybrid manual/automation environments Good communication skills and ability to collaborate effectively with developers and stakeholders Experience using Git for version control Proactive and delivery-focused mindset Upper-Intermediate English level Desirable: Experience with Playwright (Java) or Selenium Experience with Cucumber for legacy API tests Exposure to AWS environments Software development background Experience in the Point-of-Sale (POS) domain 🧩Key responsibilities and your contribution In this role, you’ll focus on manual testing while also supporting automation activities in a hybrid QA environment to ensure the quality and reliability of our Point-of-Sale solutions. Plan, design, and execute manual test cases for backend and API functionality Perform API testing for backend services and integrations Develop and maintain automated tests using Java-based test automation frameworks Investigate defects and perform root cause analysis with developers Participate in Agile ceremonies and support sprint delivery activities Collaborate with developers to clarify requirements and ensure test coverage Maintain clear and up-to-date test documentation Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Offer Interested? Find out more: 📋How we hire 💻 LinkedIn Page 📈 Our website 💻IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: São Paulo, Brazil; Buenos Aires, Argentina; Bogotá, Colombia We are hiring in Latin America! 🟢 At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts work across 55+ countries on five continents, giving us the flexibility and skillset to deliver high-quality engineering for projects of any size or complexity. We invite an Intermediate Business Analyst with a technical mindset to join our team. In this role, you’ll work closely with Product Managers, engineering teams, and business stakeholders to translate evolving business needs into clear technical requirements. You’ll navigate ambiguity in a fast-paced environment, bring clarity to complex challenges, and support the successful delivery of integration-focused solutions within a large-scale payments platform. 🟩 What's in it for you: Grow your expertise in the fast-moving payments technology domain Apply your technical business analysis skills while working with APIs, integrations, and complex software solutions Take ownership of requirements in a high-visibility role while collaborating closely with an international Scrum team ✅ Is that you? 3+ years of experience as a Business Analyst in software development projects Experience translating business needs into clear requirements, user stories, and acceptance criteria Technical understanding of APIs, integrations, backend systems, and data flows Experience documenting API specifications, integration requirements, and data mappings Knowledge of BA methodologies and experience working in Agile/Scrum environments Experience creating workflow diagrams and technical documentation Strong analytical and problem-solving skills with attention to detail Adaptability and the ability to navigate uncertainty and ambiguity while managing multiple priorities Proactive and autonomous mindset with strong stakeholder communication skills Upper-Intermediate+ English level Desirable: Familiarity with the payments domain Experience with multi-tenant backend platforms Previous technical background or engineering exposure Experience collaborating in multicultural teams 🧩 Key responsibilities and your contribution In this role, you'll act as the bridge between business and engineering, clarifying, refining, and communicating requirements to enable the successful delivery of complex software solutions. Gather, analyze, and document business requirements in collaboration with Product Managers and stakeholders Translate high-level business needs into epics, user stories, and clear acceptance criteria Document and maintain API specifications, integration requirements, data mappings, and validation rules Create and maintain technical documentation and end-to-end workflow diagrams Work closely with engineering teams to ensure requirements are clear and technically feasible Proactively identify gaps, resolve ambiguities, and drive clarity across stakeholders Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Offer Interested? Find out more: 📋How we hire 💻 LinkedIn Page 📈 Our website 💻IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: Brazil; Uruguay; Peru; Colombia; Argentina; Paraguay; Mexico; Chile Workplace: Remote BUILDING THE FUTURE OF OPEN FINANCE Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system. THE TEAM Founded in 2011, Kraken is one of the world’s longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and institutional clients. We’re looking for a Senior Full Stack Engineer to join a small, dedicated growth and experimentation team within Krak, focused on accelerating acquisition, activation, engagement and trading activity across the Krak app. This is a frontend-leaning full-stack role: the majority of your work will be in React Native, supported by enough backend capability to take an experiment from idea to live without waiting on another team. Rather than executing against a rigid roadmap, you’ll work closely with Product on a continuous pipeline of fast, lightweight experiments, owning each one from hypothesis through implementation, launch, measurement and iteration. The mandate is simple: find the highest-leverage opportunities to grow users and revenue, prove what works, and scale the winners – with direct, measurable impact on how millions of customers discover and use Kraken’s products. The opportunity - Build and ship consumer-facing features quickly in React Native and TypeScript, favouring small, high-velocity experiments over long-running projects. - Own experiments end-to-end – hypothesis, design, build, launch, measurement and iteration – using platforms such as Statsig to test globally or within specific markets. - Improve onboarding, activation and feature discovery to drive conversion, engagement and trading revenue, iterating rapidly on features that are already live. - Build viral acquisition features and value-add growth features on top of Krak’s existing product offering. - Contribute to backend services and APIs wherever an experiment requires it, so you can ship across the stack without being blocked. Our backend is primarily Rust; prior Rust experience is not expected, but enthusiasm for picking it up is. - Read your own results, including trade-offs between conversion gains and other metrics, and decide whether to scale, iterate or kill – driving technical decisions autonomously amid evolving priorities and limited upfront planning. What you bring - 6+ years of software development experience building and shipping large-scale, consumer-facing applications. Strong, hands-on React and React Native experience is essential. - Demonstrated experience running growth experiments at consumer-facing businesses, with measurable impact on conversion, activation, retention or revenue. This is a consumer growth role, so B2B or platform-only backgrounds are not a fit. - Working backend proficiency: you can design and implement services and APIs yourself. We care about backend fundamentals rather than any particular language, and you should be open to working in Rust. - Strong JavaScript/TypeScript fundamentals, with hands-on experience across APIs, WebSockets and real-time systems, mobile performance, testing, and modern development workflows. - Practical experience designing, running and analysing A/B tests – feature flags, statistical significance, product analytics, funnel and cohort data – with the judgement to act decisively on what the results show. - End-to-end ownership of product features and a strong product engineering mindset, with the initiative and adaptability to operate with minimal direction amid ambiguity and frequently changing priorities. Nice to haves - Customer-facing product experience within fintech, digital banking, payments, trading or crypto. - Hands-on experience with Statsig or a comparable experimentation platform, including regional and global rollouts. - Rust experience, given our backend stack. - SQL and self-serve analytics, so you can pull and interrogate your own data. - AI fluency. Familiarity with how AI tools and patterns have fundamentally shifted your development workflow and problem-solving approach. - Native mobile development (iOS/Android), distributed systems or microservices, or engineering within a hyperscaling consumer technology organisation. Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. OUR COMMITMENT Payward is powered by people from around the world and we celebrate the diverse talents, backgrounds, contributions, and unique perspectives that everyone brings to the table. We hire based on merit, seeking out people with the right abilities, knowledge, and skills for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto. We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Results are considered alongside experience and interviews, and are not the sole basis for any employment decision. As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind, whether based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status, or any other protected characteristic as outlined by federal, state, or local laws. Stay connected Follow us on Twitter https://twitter.com/krakenfx Learn on the Kraken Blog https://blog.kraken.com/#:~:text=Enter%20your%20email%20address Connect on LinkedIn https://www.linkedin.com/company/kraken-exchange/ Candidate Privacy Notice https://www.kraken.com/legal/candidate-privacy-notice

Location: Georgia; Ukraine; Poland; Brazil; Argentina; Colombia Workplace: Remote Solvd Inc. is a rapidly growing AI-native consulting and technology services firm delivering enterprise transformation across cloud, data, software engineering, and artificial intelligence. We work with industry-leading organizations to design, build, and operationalize technology solutions that drive measurable business outcomes. Following the acquisition of Tooploox, a premier AI and product development company, Solvd now offers true end-to-end delivery—from strategic advisory and solution design to custom AI development and enterprise-scale implementation. Our capability centers combine deep technical expertise, proven delivery methodologies, and sector-specific knowledge to address complex business challenges quickly and effectively. We are looking for a Senior Software Engineer (Elasticsearch, Scala) to join a team powering food search and logging for one of the world’s leading health and nutrition platforms. You’ll contribute directly to the systems that drive search — backend services, search infrastructure, and experimentation — with a focus on improving core metrics: conversion rates, time to log, query abandonment, and result relevance. WHAT YOU’LL DO - Contribute to, build, and maintain backend services that drive the food search experience, integrating with systems across the broader engineering organization. - Perform search performance tuning end-to-end — data design, indexing, query evaluation, and iterative improvement within Elasticsearch. - Assist in the evaluation and implementation of search and data technologies that improve result quality and user experience. - Collaborate closely with senior search engineers, product management, and leadership on solution discovery, experiment planning, and delivery. - Contribute to the development of tools, processes, and metrics for measuring and monitoring search quality. REQUIRED SKILLS & EXPERIENCE Elasticsearch - Demonstrated experience with performance tuning, query analysis, and relevance optimization in Elasticsearch at scale. - Strong understanding of index design, mapping strategies, cluster management, and scoring/ranking mechanics. - Familiarity with high availability, disaster recovery, and operational monitoring for Elasticsearch clusters. - Ability to deploy new indexes or clusters as needed for load balancing or experimentation. - Ability to translate product specifications into technical requirements and deploy ranking and relevance experiments with clearly defined success criteria and metrics. Scala - Strong experience writing, shipping, and maintaining Scala services in production. - Comfortable working across a stack that also includes SQL and Python — Scala is the primary language for this engagement. Agentic development - Active user of AI development tools such as Claude Code, Cursor, or comparable AI-powered coding environments — shipping production code with them, not just using autocomplete. - Familiarity with agentic coding patterns and workflows — code generation, refactoring, debugging, and test authoring. - Able to articulate how AI tooling fits into their development process and where human judgment remains critical. Engineering fundamentals - First-hand experience building, scaling, and supporting large-scale data infrastructure systems in production. - Strong understanding of database design, data architecture, and performance tuning across multiple data stores — MySQL, MongoDB, DynamoDB, Redis, or similar. - Experience with high-volume messaging systems such as Kafka. - Familiarity with AWS, GCP, or other cloud platforms. - Strong peer code review practices. PREFERRED QUALIFICATIONS - Experience leveraging AI workflows for meaningful development acceleration beyond autocomplete — code generation, refactoring, debugging, and test authoring at scale. When you join Solvd, you'll… - Shape real-world AI-driven projects across key industries, working with clients from startup innovation to enterprise transformation. - Be part of a global team with equal opportunities for collaboration across continents and cultures. - Thrive in an inclusive environment that prioritizes continuous learning, innovation, and ethical AI standards. Ready to make an impact? If you're excited to build things that matter, champion responsible AI, and grow with some of the industry’s sharpest minds. Apply today and let’s innovate together. Solvd is an equal opportunity employer.

Location: Colombia; Argentina; Brazil; Mexico; Peru; Venezuela, Bolivarian Republic of About Huzzle At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team. Role Type: Full-time Engagement: Independent Contractor Job Summary We are looking for a Senior Meta Ads Specialist with 4–5+ years of hands-on experience managing and scaling high-performing Facebook and Instagram advertising campaigns. The ideal candidate is a data-driven performance marketer with a proven track record of managing substantial advertising budgets, optimizing campaigns for profitability, and driving measurable business growth. You should be highly skilled in Meta Ads Manager, audience targeting, creative testing, conversion tracking, and scaling strategies. This is an exciting opportunity to take ownership of paid social campaigns for a growing international business and make a direct impact on revenue and customer acquisition. Key Responsibilities Campaign Management: Plan, launch, manage, and optimize Meta advertising campaigns across Facebook and Instagram. Performance Optimization: Continuously improve ROAS, CPA, CPL, CTR, and conversion rates to maximize advertising profitability. Budget Management: Manage and scale significant monthly advertising budgets while maintaining strong performance. Creative Strategy: Collaborate with creative teams to develop high-converting ad creatives, messaging, and testing frameworks. Audience Targeting: Build and refine prospecting, retargeting, and lookalike audience strategies. Tracking & Attribution: Implement and troubleshoot Meta Pixel, Conversions API (CAPI), and conversion tracking. A/B Testing: Execute structured experiments across creatives, audiences, placements, and campaign strategies. Analytics & Reporting: Monitor performance, identify opportunities, and provide actionable insights and recommendations. Scaling Strategy: Develop and execute strategies to scale winning campaigns while maintaining efficiency. Cross-Functional Collaboration: Work closely with marketing, creative, and leadership teams to align paid media campaigns with business objectives. Requirements 4–5+ years of proven experience managing Meta Ads (Facebook and Instagram) campaigns. Demonstrated success in scaling paid social campaigns and delivering measurable ROI. Advanced proficiency in Meta Ads Manager and Meta Business Suite. Strong understanding of campaign structures, bidding strategies, audience segmentation, and conversion optimization. Experience managing substantial advertising budgets with clear performance accountability. Strong knowledge of Meta Pixel, Conversions API, attribution models, and event tracking. Experience developing creative testing strategies and identifying winning ad concepts. Strong analytical skills with the ability to interpret campaign data and make informed optimization decisions. Familiarity with Google Analytics 4 (GA4), Google Tag Manager, and reporting dashboards. Excellent English communication skills, both written and verbal. Ability to work independently, take ownership of results, and thrive in a fast-paced remote environment. Nice to Have Experience managing Meta Ads for eCommerce, DTC brands, lead generation businesses, or digital marketing agencies. Experience with Shopify, landing page optimization, and conversion rate optimization (CRO). Familiarity with third-party attribution platforms such as Triple Whale, Hyros, or Northbeam. Experience managing six-figure monthly advertising budgets. Meta Blueprint certifications. Experience mentoring junior media buyers or leading paid social strategy. Benefits 💻 Fully Remote: Work from anywhere with international teams 🤝 Peer Community: Connect with high-performing sales professionals in our network 🧭 Ongoing Support: Receive guidance from Huzzle before and after placement 💰 Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals

Location: Argentina; Morocco; Jamaica; Venezuela, Bolivarian Republic of; Colombia; Philippines About Huzzle At Huzzle, we connect talented professionals with exciting opportunities at leading companies across the US, UK, Canada, Europe, and Australia. Our clients range from fast-growing startups to established businesses in industries such as SaaS, MarTech, FinTech, and EdTech. Rather than following a traditional outsourcing model, we place you directly within a client’s team, giving you the opportunity to take ownership of your work, advance your career, and build long-term professional stability. Role Type: Full-time Engagement: Independent Contractor Job Summary We are seeking a motivated, results-driven Sales Development Representativeto join a growing sales team. In this role, you will contribute to business growth by engaging potential clients, generating new leads, and building a strong sales pipeline. This fast-paced opportunity is ideal for an experienced sales professional who thrives on high-volume outreach and knows how to turn cold prospects into meaningful discovery calls. Key Responsibilities Carry out high-volume outbound prospecting through phone calls, emails, and social media channels. Qualify leads through in-depth discovery to identify prospects who are a strong fit for our B2B solutions. Maintain an organized CRM pipeline, accurately recording sales activities and lead stages. Book and hand over qualified introductory meetings to Account Executives. Consistently meet or exceed monthly and quarterly targets for qualified opportunities. Keep up to date with industry trends and product knowledge to engage prospects confidently and provide relevant insights during initial outreach. Requirements Demonstrated success in B2B sales environments. Comfortable with high-volume cold calling and achieving ambitious daily outreach targets. Excellent verbal and written communication skills. Strong organizational and time-management skills, with the ability to perform in a fast-paced environment. Resilient, persistent, and driven to consistently exceed targets. Experience with modern sales tools such as Salesforce, Outreach, Gong, or similar platforms. Previous experience in a fast-growing startup or technology-focused company. A solid understanding of account-based marketing (ABM) strategies. Benefits 🌎 Enjoy the freedom of remote work. 🚀 Work with fast-growing companies across international markets. 🎯 Earn bonuses and incentives based on your results. 🤝 Become part of global client teams directly, without the traditional outsourcing model. 🧠 ccess ongoing support to advance your sales career.

Location: Argentina; Colombia; Mexico; Chile; Costa Rica; Brazil About Huzzle At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include fast-growing startups, digital agencies, and tech companies across SaaS, eCommerce, and FinTech. Unlike traditional outsourcing, you’ll be placed directly with a client as a valued, long-term member of their team. About the Company This opportunity is with a performance-driven digital marketing agency focused on scaling revenue through data-led paid media strategies. The company specializes in Google Ads, paid social, and conversion optimization, helping clients maximize ROI across multiple industries. Job Summary We are looking for a Senior Google Ads Specialist with 4–5+ years of hands-on experience managing, optimizing, and scaling high-performing Google Ads campaigns. The ideal candidate is a data-driven performance marketer with a proven track record of managing significant advertising budgets, improving return on ad spend (ROAS), and driving measurable business growth. You should be confident taking full ownership of Google Ads accounts, developing paid search strategies, analyzing campaign performance, and delivering consistent results. Key Responsibilities Plan, launch, manage, and optimize Google Ads campaigns across Search, Display, Shopping, YouTube, and Performance Max. Develop and execute paid advertising strategies focused on lead generation, conversions, and revenue growth. Manage and optimize advertising budgets to maximize ROAS and reduce cost per acquisition (CPA). Conduct keyword research, competitor analysis, audience targeting, and campaign restructuring. Implement and troubleshoot conversion tracking using Google Tag Manager (GTM), Google Analytics 4 (GA4), and Google Ads. Continuously run A/B tests on ad copy, landing pages, bidding strategies, and targeting. Analyze campaign performance and identify opportunities to improve conversion rates and profitability. Create clear performance reports and communicate actionable insights to stakeholders. Stay updated on Google Ads platform changes, automation, and industry best practices. Take full ownership of campaign performance and proactively recommend improvements. Requirements 4–5+ years of proven, hands-on experience managing Google Ads campaigns. Advanced knowledge of Google Ads, including Search, Shopping, Display, and Performance Max. Demonstrated success managing and scaling advertising budgets while maintaining strong performance. Strong understanding of ROAS, CPA, CPC, CTR, conversion rates, and other key performance metrics. Proficiency in Google Analytics 4, Google Tag Manager, and conversion tracking. Experience with campaign optimization, bidding strategies, audience segmentation, and remarketing. Strong analytical skills with the ability to translate data into actionable strategies. Experience working with international clients, preferably in the UK, US, or Australian markets. Excellent written and verbal English communication skills. Ability to work independently, manage multiple campaigns, and meet performance targets. Nice to Have Google Ads certifications. Experience managing paid media for digital marketing agencies. Experience with eCommerce, SaaS, B2B lead generation, or service-based businesses. Familiarity with Looker Studio, Google Merchant Center, and landing page optimization. Experience managing high-budget or multi-account Google Ads portfolios. Benefits 🌎 Fully remote role with flexible work environment 🚀 Work with high-growth companies and performance-driven teams 📈 Opportunity to scale campaigns with significant ad budgets 🎯 Performance-based bonuses tied to campaign success 🤝 Direct collaboration with international clients and marketing leaders

Location: Colombia; Argentina; Mexico; Costa Rica; Venezuela, Bolivarian Republic of; Peru About Huzzle At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include fast-growing startups, digital agencies, and tech companies across SaaS, eCommerce, and FinTech. Unlike traditional outsourcing, you’ll be placed directly with a client as a valued, long-term member of their team. About the Company This opportunity is with a performance-driven digital marketing agency focused on scaling revenue through data-led paid media strategies. The company specializes in Google Ads, paid social, and conversion optimization, helping clients maximize ROI across multiple industries. Job Summary We are lookingfor a results-driven Google Ads Specialist with 2–3+ years of hands-on experience managing and optimizing paid search campaigns. In this fully remote role, you'll work with a growing international company to plan, execute, and optimize Google Ads campaigns that drive qualified traffic, generate leads, and maximize return on ad spend (ROAS). The ideal candidate is analytical, detail-oriented, and confident managing campaigns independently. You should have a strong understanding of Google Ads, conversion tracking, keyword strategies, and performance optimization. Key Responsibilities Plan, launch, manage, and optimize Google Ads campaigns across Search, Display, Shopping, and Performance Max, as relevant to business goals. Conduct keyword research, competitor analysis, and audience targeting to identify growth opportunities. Monitor campaign performance and optimize bids, budgets, ad copy, and targeting to improve ROI and ROAS. Manage campaign budgets efficiently while maintaining strong performance against KPIs. Set up, monitor, and troubleshoot conversion tracking using Google Tag Manager and Google Analytics 4 (GA4). Conduct A/B testing on ad creatives, landing pages, and campaign strategies to improve conversion rates. Analyze campaign data and prepare clear performance reports with actionable recommendations. Identify opportunities to reduce cost per acquisition (CPA) and improve lead quality. Collaborate with marketing, creative, and sales teams to align paid advertising strategies with business objectives. Stay updated on Google Ads platform changes, industry trends, and PPC best practices. Requirements 2–3+ years of hands-on experience managing Google Ads campaigns, preferably for agencies, eCommerce brands, or lead generation businesses. Proven experience managing and optimizing Google Search campaigns. Strong knowledge of Google Ads campaign structures, bidding strategies, keyword match types, and negative keywords. Experience with Google Analytics 4 (GA4), Google Tag Manager, and conversion tracking. Ability to analyze campaign performance and make data-driven optimization decisions. Experience managing advertising budgets and working toward measurable performance targets. Familiarity with Performance Max, Display, Shopping, or YouTube Ads is an advantage. Strong understanding of key PPC metrics, including CTR, CPC, CPA, conversion rate, and ROAS. Excellent written and verbal English communication skills. Strong organizational skills, attention to detail, and ability to manage multiple campaigns independently. Experience working with international clients or marketing agencies is a plus. Google Ads certifications are advantageous but not mandatory. Benefits 🌎 Fully remote role with flexible work environment 🚀 Work with high-growth companies and performance-driven teams 📈 Opportunity to scale campaigns with significant ad budgets 🎯 Performance-based bonuses tied to campaign success 🤝 Direct collaboration with international clients and marketing leaders

Location: Argentina; Colombia; Mexico; Brazil; Costa Rica; Chile About Huzzle At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team. Role Type: Full-time Engagement: Independent Contractor Job Summary We are looking for a results-driven Meta Ads Specialist with 2–3+ years of hands-on experience managing and optimizing paid advertising campaigns across Facebook and Instagram. In this role, you'll take ownership of Meta advertising campaigns, from strategy and setup to optimization, reporting, and scaling. You'll work closely with marketing and creative teams to drive measurable results, improve return on ad spend (ROAS), and generate high-quality leads or conversions. This is an excellent opportunity for a performance marketer who enjoys testing new strategies, analyzing data, and scaling successful campaigns. Key Responsibilities Plan, launch, manage, and optimize paid advertising campaigns across Facebook and Instagram using Meta Ads Manager. Develop and execute performance marketing strategies focused on lead generation, customer acquisition, and conversions. Monitor and optimize key performance metrics, including ROAS, CPA, CPL, CTR, CPC, and conversion rates. Conduct A/B testing across ad creatives, copy, audiences, placements, and campaign structures. Manage campaign budgets effectively and scale high-performing campaigns. Implement and troubleshoot Meta Pixel, Conversions API (CAPI), and conversion tracking. Collaborate with creative and marketing teams to develop high-converting ad creatives and messaging. Analyze campaign performance and provide actionable insights and recommendations. Create regular performance reports highlighting results, opportunities, and areas for improvement. Stay up to date with Meta advertising platform changes, trends, and best practices. Requirements 2–3+ years of hands-on experience managing Meta Ads (Facebook and Instagram) campaigns. Proven experience running and optimizing conversion-focused paid advertising campaigns. Strong understanding of Meta Ads Manager, Business Manager, and campaign structures. Experience managing advertising budgets and improving campaign performance. Solid knowledge of audience targeting, retargeting, lookalike audiences, and campaign optimization. Experience with Meta Pixel, conversion tracking, and attribution. Strong analytical skills and ability to interpret advertising performance data. Experience with A/B testing, creative testing, and campaign scaling. Familiarity with Google Analytics (GA4), Google Tag Manager, or other analytics tools. Excellent English communication skills, both written and verbal. Ability to work independently, manage multiple campaigns, and meet deadlines in a remote environment. Nice to Have Experience managing Meta Ads for eCommerce, SaaS, lead generation, or digital agencies. Experience with Shopify, landing page builders, or CRM platforms. Familiarity with creative strategy and direct-response copywriting. Experience working with international clients, particularly in the UK, US, or Australian markets. Meta Blueprint certifications or other relevant digital marketing qualifications. Benefits 💻 Fully Remote: Work from anywhere with international teams 🤝 Peer Community: Connect with high-performing sales professionals in our network 🧭 Ongoing Support: Receive guidance from Huzzle before and after placement 💰 Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals

Location: Argentina; Bolivia, Plurinational State of; Brazil; Chile; Colombia; Venezuela, Bolivarian Republic of About Huzzle At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include fast-growing startups, digital agencies, SaaS companies, and tech-enabled businesses across industries such as MarTech, FinTech, EdTech, and eCommerce. Unlike traditional outsourcing agencies, we place you directly with innovative companies where you become a valued member of the team. Job Summary We are seeking a results-driven Account Executive to play a key role in driving revenue growth and building strong client relationships. In this role, you will manage the sales process from prospecting and lead qualification through to negotiations and closing deals. This is an exciting opportunity for an experienced sales professional to take ownership of a sales pipeline, build meaningful relationships with potential clients, and drive business growth in a fast-paced, international environment. Key Responsibilities Manage qualified sales opportunities from initial discovery through negotiation and deal closure. Lead effective discovery calls to understand prospects’ needs, challenges, budgets, and purchasing motivations. Deliver compelling sales presentations, product demonstrations, and closing conversations. Communicate product value clearly and demonstrate ROI to potential customers. Address objections related to pricing, timing, competitors, and the decision-making process with confidence. Maintain consistent follow-ups and keep opportunities progressing throughout the sales cycle. Negotiate commercial terms and work toward achieving revenue goals. Keep CRM records up to date, including pipeline activity, sales opportunities, and customer information. Partner with SDRs, marketing, customer success, and other internal teams to support the sales process. Consistently meet or exceed individual sales quotas and revenue targets. Identify ways to improve conversion rates, streamline sales processes, and enhance overall performance. Requirements 3+ years of professional sales experience, preferably in an Account Executive, Sales Executive, Business Development, or closing-focused role. Demonstrated experience in high-ticket sales and successfully closing deals. A proven track record of meeting or exceeding sales targets. Strong skills in discovery, objection handling, negotiation, and closing. Excellent spoken and written English, with confident client-facing communication skills. Comfortable engaging prospects through video calls, phone calls, email, and other remote communication channels. Experience managing sales pipelines and working with CRM platforms. Strong commercial acumen, with the ability to communicate value and ROI rather than competing on price alone. Self-driven, accountable, and motivated to achieve ambitious revenue goals. Previous experience in Tech, SaaS, software, or other B2B technology sectors is preferred. Benefits 💰 Competitive salary 🌎 Fully remote role with flexible work environment 🚀 Work with high-growth global companies and innovative products 📈 Clear progression path into senior sales or leadership roles 🎯 Performance-based incentives and bonuses 🤝 Collaborative, high-performance sales culture

Location: São Paulo, Brazil; Buenos Aires, Argentina; Bogotá, Colombia We are hiring in Latin America! 🟢 At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts work across 55+ countries on five continents, giving us the flexibility and skillset to deliver high-quality engineering for projects of any size or complexity. We invite a Software Engineer with solid expertise in .NET and Angular technologies to join our team and contribute to the development of a brand-new project in the Point-of-Sale domain. You’ll help plan and implement the integration of large products, where the goals are to bring the most value to the end user and offer new opportunities for clients. 🟩 What's in it for you: Enhance your PoS systems expertise while contributing to a globally expanding project that is already widely present in the US, Canada, and EU markets Work with complicated logic and modern tech stack (.NET Core and .NET Framework 4.7.2, REST API, Angular v13+) Gain hands-on experience in cloud platforms and tools by working with the Azure ecosystem ✅ Is that you? 3+ years' work experience with .NET Hands-on experience with Angular, strong JavaScript and TypeScript skills Experience with REST API, ASP.NET MVC Good knowledge of relational DB concepts, MS SQL and SQL/T-SQL Expertise in software application architecture and familiarity with common design patterns Experience in working with distributed systems, availability, deployment Solid OOP/OOD, Open API Specification, SOLID skills Good familiarity with Agile methodologies, CI/CD pipeline tools and practices Upper-Intermediate+ English level Desirable: Working experience with the Azure cloud platform and services Knowledge of Point-of-Sale systems or related domains Experience with SonarQube to measure and analyze code quality Experience with Redis 🧩 Key responsibilities and your contribution In this role, you will be responsible for developing new software features, supporting and maintaining the existing ones, and contributing to the overall quality of the product, so strong technical expertise, teamwork, communication, and quality assurance skills are necessary. Understand the client’s business domain and participate in planning sessions Develop new product features and maintain existing functionalities Identify and fix bugs while introducing improvements to enhance the overall quality of the product Assess technical solutions and highlight potential technical risks Collaborate on work decomposition and estimation Follow the project SDLC and suggest improvements when necessary Contribute to enhancing code quality through pull requests and self-review Document technical solutions; improve CI/CD practices Collaborate on design with Tech Lead and Principal Architect Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Offer Interested? Find out more: 📋How we hire 💻 LinkedIn Page 📈 Our website 💻IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.

Location: Brazil; Argentina; Colombia; Chile; Peru; Uruguay About Gramian Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs. About the Role We are seeking an accomplished Scientific Research Expert with deep expertise in computer science, computational physics, or related theoretical and mathematical disciplines to contribute to an advanced AI research project. In this role, you will work with frontier AI models and agents to investigate open research problems, evaluate theoretical and computational results, and establish rigorous standards for measuring scientific progress. You will help guide multi-step research workflows involving proofs, algorithms, numerical experiments, simulations, and high-performance computing, while documenting model limitations and identifying promising directions for further investigation. Prior AI industry experience is not required; exceptional research expertise and rigorous scientific judgment are the priorities. SENIORITY: Principal / Research Leader LANGUAGE: Excellent written English LOCATION: Remote — Worldwide Key Responsibilities Identify and formulate foundational open problems, theoretical bounds, and computational challenges where progress can be rigorously demonstrated. Guide AI models and agents through complex, multi-step research workflows involving mathematical proofs, algorithm development, numerical experiments, and high-performance simulations. Validate research results using proof verification, computational reproduction, formal methods, and other rigorous evaluation techniques. Assess the novelty, correctness, and scientific significance of research outputs against established findings and current literature. Prepare concise research memos documenting attempted solutions, partial progress, model limitations, and recurring reasoning failures. Recommend promising research directions, subfields, and open problems suitable for investigation using advanced AI models and computational tools. Apply critical judgment when reviewing technical work beyond your immediate research specialization. Help establish evaluation standards that distinguish genuine scientific progress from plausible but unsupported results. Requirements Approximately 7–10+ years of active research experience in computer science, mathematical physics, computational physics, or a closely related discipline. Strong record of scholarly contributions, including publications in leading conferences, journals, or other recognized research venues. Deep hands-on experience with computational research methods, such as numerical analysis, simulation, algorithm implementation, or high-performance computing. Demonstrated ability to evaluate technical claims rigorously, verify results, and identify gaps in mathematical or computational reasoning. Strong familiarity with the research literature and established results in your field. Excellent analytical, technical writing, and research communication skills. Ability to work independently, assess ambiguous problems, and communicate findings clearly.

Location: United Kingdom; Brazil; United Arab Emirates; Ireland; Peru; Sweden; Colombia; Argentina; Romania; Cyprus; Switzerland; Portugal; Lithuania; South Africa; Czech Republic; Canada; Hungary; Mexico; Chile; Poland; Spain; Bulgaria Workplace: Remote BUILDING THE FUTURE OF OPEN FINANCE Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system. THE TEAM Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and institutional clients.   Growth at Kraken is being rebuilt around an AI-native platform. Instead of people manually building audiences, writing copy, adjusting budgets, and scheduling sends, agents find opportunities, make decisions, and execute across paid, organic, and lifecycle channels. They learn from every result and keep going. People still run the system. Operators use a central hub to set the rules the agents follow, review and approve what they produce, and handle exceptions when something doesn’t fit. The platform also has to work across many markets and languages, and it operates in a regulated industry, so there are compliance checks and approval steps built in. The team is a small, cross-functional group of growth, product, and engineering people who build this platform and run it day to day. We ship often, learn fast, and raise the quality bar with every release. You will work most closely with the engineers building the platform, the product team defining how operators use it, and the operators who rely on it every day. QA and operations is how the whole team knows the platform can be trusted.   THE OPPORTUNITY You will own day-to-day operations and QA for our internal growth platform. You test it, catch problems before our customers do, keep approvals and exception queues moving, and report on how it’s performing. You will work closely with product, engineering and operators to make sure the platform works and keeps working. - This is a hands-on, detail-focused role. You will spend your days in the product, testing what’s new, checking what should already work, and writing up what you find so it gets fixed. - Test the platform regularly. Cover new releases, rule changes, and edge cases, and run regression checks to make sure existing features still work. - Find bugs and document them clearly, with steps to reproduce, severity, and impact. Follow them through until engineering fixes them and you’ve verified the fix. - Monitor platform performance and agent activity, flag anything that looks wrong, and escalate it to the right person. - Work the approval queues daily. Keep items moving and make sure nothing is left unreviewed. - Check agent output against defined checklists and standards, and escalate anything unclear or risky.Note where flows are confusing or inconsistent, and flag them to the team. - Write and maintain documentation: test plans, QA checklists, runbooks, and release notes.   WHAT YOU BRING - Experience in QA, testing, operations, support, or analytics, ideally on a software product or complex system - Exceptional attention to detail. You notice what others miss and double-check your work. - A structured approach to testing. You can create and follow a test plan, and think about what could break. - Clear written communication. Your bug reports and documentation should be easy for anyone to follow. - Comfort with data. You can read a dashboard and tell when a number looks off. - Fast learner. You pick up new tools and systems quickly and ask thoughtful questions. - AI-native habits. You use AI tools in your own work every day, and you’re curious about where they get things wrong. - Prompt engineering curiosity, you don't need to be an engineer, but you are willing to learn how to communicate with AI systems precisely and improve their outputs - Reliability. You keep to a routine, keep your queues clear, and tell people early when something is stuck.   NICE TO HAVES - Experience testing software products or AI and LLM-based tools - Familiarity with Jira, Mixpanel, or similar tools - Exposure to marketing, CRM, or lifecycle messaging workflows - Interest in fintech or crypto Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. OUR COMMITMENT Payward is powered by people from around the world and we celebrate the diverse talents, backgrounds, contributions, and unique perspectives that everyone brings to the table. We hire based on merit, seeking out people with the right abilities, knowledge, and skills for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto. We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Results are considered alongside experience and interviews, and are not the sole basis for any employment decision. As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind, whether based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status, or any other protected characteristic as outlined by federal, state, or local laws. Stay connected Follow us on Twitter https://twitter.com/krakenfx Learn on the Kraken Blog https://blog.kraken.com/#:~:text=Enter%20your%20email%20address Connect on LinkedIn https://www.linkedin.com/company/kraken-exchange/ Candidate Privacy Notice https://www.kraken.com/legal/candidate-privacy-notice

Location: Poland; Brazil; Peru; Sweden; Argentina; Romania; Cyprus; Czech Republic; Hungary; Mexico; Chile; Bulgaria Workplace: Remote BUILDING THE FUTURE OF OPEN FINANCE Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system. THE TEAM xStocks brings real-world assets on-chain as tokenized securities that are regulated, fully-backed, and tradable across multiple blockchains. Built within Payward, the xStocks team runs the infrastructure that issues, custodies, and settles these instruments across EVM, Solana, TON, Tron, and more. The platform moves real value, so security is not a feature bolted on at the end. It is a property of everything the team ships. This is a hybrid engineering and security seat built for someone who is genuinely both: you ship products alongside the engineering team when the security queue is quiet, and you own security work end to end when it lands. You report into engineering and partner closely with the Payward security, CISO, and compliance functions. THE OPPORTUNITY - Own security deliverables end to end. Coordinate and review smart-contract audits, respond to security questionnaires and due-diligence requests, support CISO and compliance initiatives, and turn findings into tracked, closed-out fixes. - Run offensive assessments against our own platforms. Pentest the web apps, APIs, backend services, and on-chain components, and build the tooling to do it repeatedly rather than once. - Continuously assess posture. Threat-model new and existing systems, review architecture and key-management flows, and maintain a living view of the risks and their mitigations. - Review code for security. Be a default reviewer on changes touching auth, cryptography, custody, signing, and fund movement across our chains. - Harden the platform. Improve secrets handling, IAM and least-privilege, dependency and supply-chain hygiene, and detection and logging for security-relevant events. - Secure custody and signing workflows. Review and harden transaction signing flows, MPC and HSM integrations, signer permissions, admin roles, approval policies, and break-glass procedures. - Contribute to product engineering. Pick up regular backlog work in TypeScript so you stay close to the codebase you are defending. - Support incidents. Help with detection, triage, response, and post-mortems, and feed the lessons back into the program. WHAT YOU BRING - An engineer first. You write and review production code comfortably, TypeScript and Node.js in our stack, and you understand systems deeply enough to break them. - Strong application and infrastructure security fundamentals. The OWASP-class vulnerability landscape, authn and authz, injection, SSRF, supply-chain risk, and secure design. You have done real offensive work in pentesting, vuln research, or red-team. - Applied cryptography and blockchain security. Symmetric and asymmetric primitives, hashing, signatures, and key management, plus the security model of EVM, Solana, and ideally TON or Tron. You can read a smart contract and reason about how it fails. - Ownership. You can take an ambiguous security item, an audit, a questionnaire, or an incident, and drive it to closure without being managed through it. - Clear communication. You can explain a risk to engineers, to a CISO, and to an auditor, and tailor the message to each. - An automation instinct. You do not want to catch the same issue manually twice, so you turn findings into tests, alerts, controls, documentation, or platform improvements. - Risk judgment. You can tell a theoretical issue from a material one, and communicate severity, likelihood, impact, and remediation tradeoffs clearly. NICE TO HAVE - Experience commissioning or remediating third-party smart-contract audits. - Familiarity with custody and signing infrastructure such as HSMs, MPC, and ForDefi-style providers, and with on-chain transaction security. - Cloud security depth in GCP or AWS, IAM, and container and runtime hardening. - Detection engineering and security observability, including SIEM and log-based detections. - Relevant certifications such as OSCP, OSWE, or GWAPT. - Prior work in a regulated fintech or tokenization/DeFi environment. Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. OUR COMMITMENT Payward is powered by people from around the world and we celebrate the diverse talents, backgrounds, contributions, and unique perspectives that everyone brings to the table. We hire based on merit, seeking out people with the right abilities, knowledge, and skills for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto. We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Results are considered alongside experience and interviews, and are not the sole basis for any employment decision. As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind, whether based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status, or any other protected characteristic as outlined by federal, state, or local laws. Stay connected Follow us on Twitter https://twitter.com/krakenfx Learn on the Kraken Blog https://blog.kraken.com/#:~:text=Enter%20your%20email%20address Connect on LinkedIn https://www.linkedin.com/company/kraken-exchange/ Candidate Privacy Notice https://www.kraken.com/legal/candidate-privacy-notice

Location: Brazil; Peru; Colombia; Argentina; Paraguay; Mexico; Chile Workplace: Remote BUILDING THE FUTURE OF OPEN FINANCE Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system. THE TEAM CF Benchmarks is the leading regulated cryptocurrency index provider, authorized as a registered benchmark administrator under the UK Benchmarks Regulation. Its indices are integrated into six of the eleven spot Bitcoin ETFs in the US and power 99% of the regulated crypto derivatives market, with over $40 billion in assets referencing its benchmarks. We are looking for a Java Developer to join the CF Benchmarks Index Team. You will be responsible for implementing new financial benchmarks and for ensuring the smooth running of the CF Benchmarks platform. You should be diligent with a keen attention to detail and a track record of seeing tasks/projects through to conclusion. The ideal candidate should have experience working as a developer within fintech for at least 3 years. To learn more about CF Benchmarks, please click here https://www.cfbenchmarks.com/about/crypto-facilities   THE OPPORTUNITY - Build benchmark calculation systems based on new and innovative methodologies - Work closely with the product team to develop new features supporting business requirements in an end to end manner - Broadly contribute in the areas of data analysis, core infrastructure, core backend, business logic implementations and more - Support a 24/7 real-time distributed system as part of a wider team - Help ensuring all systems have suitable coverage with tests, metrics and alarms - Help provide world class pricing and data services to the crypto and financial world - Be part of one of the fastest growing crypto companies in the world     WHAT YOU BRING - Experience in software development, with a focus on backend development - Possess a solid foundation of Java applications - Ability to develop iteratively for a high throughput, real time system - Highly capable of writing maintainable, simple, efficient and dependable code - Understanding of modern development processes such as CI/CD, Git - Strong mathematical and reasoning skills - Strong written and verbal communication skills in English - Excellent problem-solving skills, attention to detail, and ability to work independently and as part of a team     NICE TO HAVES - Experience working with benchmarks or pricing models, or broader financial knowledge - Experience working with cryptocurrency or blockchain technology - Experience working with SQL and data analytics skills - Familiarity with common middlewares such as RPC, protobuf, message queues, Redis       Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. OUR COMMITMENT Payward is powered by people from around the world and we celebrate the diverse talents, backgrounds, contributions, and unique perspectives that everyone brings to the table. We hire based on merit, seeking out people with the right abilities, knowledge, and skills for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto. We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Results are considered alongside experience and interviews, and are not the sole basis for any employment decision. As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind, whether based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status, or any other protected characteristic as outlined by federal, state, or local laws. Stay connected Follow us on Twitter https://twitter.com/krakenfx Learn on the Kraken Blog https://blog.kraken.com/#:~:text=Enter%20your%20email%20address Connect on LinkedIn https://www.linkedin.com/company/kraken-exchange/ Candidate Privacy Notice https://www.kraken.com/legal/candidate-privacy-notice