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At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe.
Working at Wolt isn’t always easy, but it’s definitely exciting. Here you’ll learn more, build more, and ship more than in most other companies. You’ll be challenged a lot, but also have a lot of fun on the way. So, if you’re a self-starter with drive and entrepreneurial spirit, this could be the ride of your life.
The Global Marketing team at Wolt is looking for a senior growth marketer to own and scale our owned and paid channels across the North region. This is a high-impact role with real autonomy: you’ll shape the product marketing roadmap, steward a multi-million-dollar media budget, and directly influence Courier Acquisition at a global scale.
If you’re motivated by ownership, complex growth problems, and the opportunity to turn data into decisive action, this role is built for you.
In this role, you’ll be accountable for performance end to end—from strategy to execution:
Own weekly media budget optimization in close partnership with Data Science / ML, Analytics, Finance, and Supply & Demand teams
Lead media buying strategy across a large, always-on paid channel portfolio while launching high-impact, time-bound campaigns as market conditions shift
Partner with agencies and in-house teams to hit aggressive growth targets efficiently, balancing scale, efficiency, and experimentation
Design and run rigorous testing frameworks across the funnel, including creative and copy A/B tests, incrementality testing, audience segmentation, placements, and retargeting strategies
Build forecasts and budget recommendations, then quickly adapt tactics based on performance signals and learnings
Translate complex performance data into clear recommendations for senior stakeholders and cross-functional partners
Deep experience balancing brand and performance marketing objectives at scale
Strong understanding of both online and offline media buying, ideally within job search, recruiting, or similar high-volume marketplaces
Demonstrated ability to synthesize data, make confident data-driven decisions, and apply the “art” of media strategy where measurement has limits
Proven track record of building and executing structured channel- and tactic-level testing programs
Clear, concise communicator—able to distill complexity and influence stakeholders at all levels
Thrives in fast-paced environments, with strong prioritization skills and a bias toward action and ownership
Experience working both in-house and with external agencies
Hands-on experience managing performance channels in Skai
We’re committed to growing and empowering a more inclusive community within our company, industry, and cities. That’s why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel.
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We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
As a Principal Data Scientist, you will play a critical role in leveraging data and AI to make decisions in real time to deliver the right reward and message to the right customer at the right time and medium. and create a competitive advantage for the organization The ideal candidate will be a tenured Data Scientist, ML or AI engineer that has a proven track record of designing and implementing cutting-edge, real-time and AI-empowered applications along with the corresponding ML/DL algorithms.
As a Principal Data Scientist you will:
Architecture: Design scalable, reliable and high-performance AI applications along with their corresponding ML/DS algorithms.
Innovation: Set the tech direction in the AI tribe in order to deliver state-of-the-art AI models in production.
Mentorship: Inspire and mentor fellow data scientists, fostering technical and soft skill growth.
Pioneering: Stay ahead of the AI curve, applying emerging technologies to enhance our capabilities, disrupt the industry and showcase what’s truly possible.
Strategic Planning & Prioritization: Define the company-wide AI technical and product roadmap, in-line with the business product roadmap. Resist the AI hype and enable impact-driven prioritization with quick and impactful PoCs that demonstrate the value.
Autonomy & end-to-end Ownership: From ideation, to translation of business needs to technical requirements, all the way to operationalization and maintenance, demonstrate autonomy on high-complexity and ambiguous projects and ownership of the outcome.
What you’ll bring
Must have:
8+ years of hands-on experience leveraging large-scale data to build ML/DS models with Python
PhD-level expertise in one or more of the following domains: Recommendation Systems,,Time-series, Reinforcement Learning, Graph Learning
A deep understanding of the ML development lifecycle and how to optimize the trade-offs in each step.
Proven track record of designing, implementing, optimizing and scaling performant AI-empowered applications. Solid experience with MLOps and quality evaluation practices in order to operationalize and maintain those applications in production.
Excellent communication and collaboration skills targeting a diverse audience from stakeholders to cross-functional technical teams, in order to provide technical guidance and insight.
Nice to have:
Expertise in constraint optimization, uplift modeling. causal inference & personalization
Exposure to a variety of domains especially CRM and a diverse family of models.
Familiarity with a wide range of big data technologies, such as Apache Spark, Delta Lake, Apache Kafka, Apache Flink and NoSQL databases.
We're looking for an AI expert who wants to be at the forefront of innovation in the iGaming industry. Join us in shaping the future of iGaming with breathtaking experiences that thrill and delight players around the world.
Kaizen Gaming Perks
Recruitment Privacy Notice
Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
Ready to apply?
Apply to Kaizen Gaming
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Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously optimizes performance, reliability, and efficiency in production.
The old way doesn't work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.
Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.
Global team, diverse perspectives
We're headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead.
Unicorn momentum
In January 2026, we achieved unicorn status with a strategic investment from Pacific Alliance Ventures, the corporate venture arm of Shinsegae Group (a $50+ billion Korean conglomerate). Our valuation now exceeds $1 billion, and we're just getting started.
Join us as we build the future of autonomous infrastructure.
This is a location-specific opportunity. We are currently accepting applications from candidates residing in the following European countries: Bulgaria, Croatia, Estonia, Greece, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, and Ukraine.
You'll join one of several teams building the low-level systems behind CAST AI's multi-cloud automation platform. The work sits at the intersection of Kubernetes, cloud infrastructure, and Linux.
Depending on your strengths, you'll work in one of these areas:
Common across all teams: Go, deep Kubernetes, multi-cloud, building beyond what the ecosystem offers.
How we build
We invest heavily in agentic development and AI-powered tooling. Engineers work with code agents and automated workflows daily. We expect you to shape how these tools evolve.
What would make you stand out
*As part of our standard hiring process, we would like to inform you that a background check may be conducted at the final stage of recruitment through our third-party provider, Checkr.
*Please note that Cast AI does not provide any form of visa sponsorship/work permit.
#LI-Remote
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Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously optimizes performance, reliability, and efficiency in production.
The old way doesn't work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.
Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.
Global team, diverse perspectives
We're headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead.
Unicorn momentum
In January 2026, we achieved unicorn status with a strategic investment from Pacific Alliance Ventures, the corporate venture arm of Shinsegae Group (a $50+ billion Korean conglomerate). Our valuation now exceeds $1 billion, and we're just getting started.
Join us as we build the future of autonomous infrastructure.
This is a location-specific opportunity. We are currently accepting applications from candidates residing in the following European countries: Bulgaria, Croatia, Estonia, Greece, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, and Ukraine.
As a Senior Software Engineer, you will have the opportunity to work on different key features of our product. We are currently hiring Senior Software Engineers for the following teams:
- Workload Optimization - Automates workload resource management by dynamically adjusting resource allocations, helping developers significantly reduce costs and improve application reliability.
- Karpenter - The Karpenter team powers the integration between Karpenter and Cast AI, bringing enterprise capabilities to the most popular open source Kubernetes autoscaler. We enhance Karpenter with advanced features that improve application reliability and performance while optimizing costs. By joining the team, you’ll bridge open source innovation with enterprise requirements, directly impacting how organizations run Karpenter at scale.
- Reporting - Builds a scalable reporting system that ingests millions of rows per second into our time-series databases, providing insights into cost savings, workload efficiencies, and Cast AI automation impact.
- Pricing - Drives the synchronization of public and customer cloud resources, availability, and dynamic pricing across all major cloud providers. Empowers autoscaling by leveraging discounts, commitments, and cross-cluster tracking to maximize savings. Provides a reliable source of truth for node pricing, resources, components, discounts, and commitments.
- Autoscaler - Automates Kubernetes node autoscaling to optimize clusters, balance workloads, remove underutilized nodes, and dynamically allocate capacity in real-time, thereby reducing cluster costs by half.
- Identity - Builds and maintains the trust and access foundation for the entire platform, ensuring every user, service, and workload authenticates and interacts securely and seamlessly at scale.
- Billy - Powers the critical day-2 operations layer of the platform - from billing and audit trails to notifications and feature flags - ensuring the platform runs reliably, transparently, and at scale for every customer, every day.
*As part of our standard hiring process, we would like to inform you that a background check may be conducted at the final stage of recruitment through our third-party provider, Checkr.
*Please note that Cast AI does not provide any form of visa sponsorship/work permit.
#LI-Remote
Ready to apply?
Apply to Cast AI
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We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
As the team lead of an AI product team you will lead and guide the team's efforts in delivering high impact AI products. You will be at the core of AI developments, analyzing data, building machine learning models, collaborating with the tech team to create successful AI products.
The ideal candidate will combine a deep understanding of machine learning algorithms and proven extensive experience in building ML/AI powered applications in production along with previous experience of leading and managing AI teams.
As a Data Science Team Lead, you will:
What you’ll bring
Kaizen Gaming Perks
Recruitment Privacy Notice
Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
Ready to apply?
Apply to Kaizen Gaming
Share this job
We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
As a Senior Product Manager in the AI department, you will define and drive the vision and long-term strategy for Artificial Intelligence at Kaizen. You will lead a team of diverse AI product professionals to support development of AI-empowered products by using product and agile best practices in order to maximize the business value of the team's deliverables. This is a unique role that combines product leadership skills and knowledge of the machine learning / AI product lifecycle.
As a Senior AI Product Manager you will
What you’ll bring
Must have:
Nice to have:
We're looking for someone who is passionate about AI and wants to be at the forefront of innovation in the igaming industry. Join us in shaping the future of gaming with “wow” experiences that thrill and delight players around the world.
Kaizen Gaming Perks
Recruitment Privacy Notice
Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
Ready to apply?
Apply to Kaizen Gaming
Share this job
We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
As a Senior Data Scientist, you will be at the forefront of our AI developments, analyzing data, building machine learning models to support our AI products and working along with the rest of the tech team to create successful AI products. The ideal candidate will have a deep understanding of machine learning algorithms and proven extensive experience in building ML/AI powered applications in production.
As a Senior Data Scientist you will:
What you’ll bring:
Must have:
Nice to have:
Kaizen Gaming Perks
Recruitment Privacy Notice
Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
Ready to apply?
Apply to Kaizen Gaming
Share this job
We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
As a Senior Data Scientist, you will be at the forefront of our AI developments, analyzing data, building machine learning models to support our AI products and working along with the rest of the tech team to create successful AI products. The ideal candidate will have a deep understanding of machine learning algorithms and proven extensive experience in building ML/AI powered applications in production.
As a Senior Data Scientist you will:
What you’ll bring:
Must have:
Nice to have:
Kaizen Gaming Perks
Recruitment Privacy Notice
Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
Ready to apply?
Apply to Kaizen Gaming
Share this job
We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
We are looking for a highly motivated Senior Strategic Business Analyst to be a key member of our Business Analysis team, situated within the Strategy Division. This is an individual contributor role for an experienced professional who can operate with a high degree of autonomy and provide guidance to less experienced members of the team.
In this role, you will be pivotal in shaping the BA function through your expertise and by mentoring your colleagues. You will work closely with key stakeholders across Kaizen to gather, document, and analyze business requirements for our most complex and strategic initiatives.
A key part of your role will be to foster very strong stakeholder relationships built on trust. You’ll be at the heart of our project lifecycle, where your analytical output will serve as a critical input for the PMO, guiding the development of project charters, Business Requirement Documents (BRDs), and other key strategic deliverables. The ideal candidate will have strong analytical skills, a passion for developing processes, and an eagerness to embed a culture of continuous improvement.
What you’ll bring:
Kaizen Gaming Perks
Recruitment Privacy Notice
Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
Ready to apply?
Apply to Kaizen Gaming
Share this job
We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let’s start with the role
We are seeking a highly motivated and experienced Technical Project & Partner Manager to join our dynamic team. This role is ideal for a professional who excels at managing relationships with external development vendors and has a deep understanding of the technical project lifecycle within the iGaming industry.
You will be the primary point of contact for our key partners, overseeing technology projects from initiation to completion and ensuring they are delivered on time, within budget, and according to specifications. In addition, you will manage relationships with external vendors, ensuring the delivery of high-quality services and products, optimizing vendor performance, and mitigating associated risks. The ideal candidate is a strategic thinker with excellent communication skills, a proven track record in project and vendor management, and a passion for the online gaming world.
As a Technical Project Manager, you will:
Vendor Management:
Project Management:
Leadership Responsibilities
What you will bring
Kaizen Gaming Perks
#LI-Hybrid
#LI-gs1
Recruitment Privacy Notice
Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
Ready to apply?
Apply to Kaizen Gaming
Share this job
The mission of Speechify is to make sure that reading is never a barrier to learning.
Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.
Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies
Required:
Preferred / Bonus:
What we offer
Think you’re a good fit for this job?
Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.
Not looking but know someone who would make a great fit?
Refer them!
Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
Ready to apply?
Apply to Speechify
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What Makes Us Unique
At Cloudbeds, we're not just building software, we’re transforming hospitality. Our intelligently designed platform powers properties across 150 countries, processing billions in bookings annually. From independent properties to hotel groups, we help hoteliers transform operations and uplevel their commercial strategy through a unified platform that integrates with hundreds of partners. And we do it with a completely remote team. Imagine working alongside global innovators to build AI-powered solutions that solve hoteliers' biggest challenges. Since our founding in 2012, we've become the World's Best Hotel PMS Solutions Provider and landed on Deloitte's Technology Fast 500 again in 2024 – but we're just getting started.
How You'll Make an Impact:
As a Senior DevOps Engineer at Cloudbeds, your goal is to constantly improve and scale our SaaS platform to deliver an exceptional experience to hoteliers and their guests worldwide. You'll own the creation, monitoring, automation, and support of our cloud infrastructure and delivery pipelines — enabling product teams to ship high-quality software with speed and confidence. Working within a bottom-up culture that values healthy debate and collaborative problem-solving, you'll have real influence over architecture decisions and the opportunity to shape how we scale infrastructure for one of the fastest-growing hospitality technology platforms in the world.
Our Infrastructure Team:
Our Infrastructure team is made up of engineers who take genuine pride in their craft, owning projects end-to-end and holding themselves to a high bar. We're passionate about technology and constantly pushing to improve our stack, not just maintain it. If you thrive in an environment where attention to detail matters, great communication is a given, and you're comfortable challenging the status quo to make things better, you'll feel right at home here.
What You Bring to the Team:
What Sets You Up for Success:
#LI-REMOTE #LI-IK1
Behind Cloudbeds' revolutionary technology is a team of redefining what's possible in hospitality. We're 650+ employees across 40+ countries, bringing together elite engineers, AI architects, world-class designers, and hospitality veterans to solve challenges others haven't dared to tackle. Our diverse team speaks 30+ languages, but we all share one language: a passion for innovation and travel. From pioneering breakthroughs in machine learning to revolutionizing how hotels operate, we're not just watching the future of hospitality unfold – we're coding it, designing it, writing it and shipping it. If you're ready to work alongside some of the brightest minds in tech who are obsessed with using AI to transform a trillion-dollar industry, this is your chance to be part of something extraordinary.
Learn more online at cloudbeds.com
Cloudbeds is proud to be an Equal Opportunity Employer that celebrates the diversity in our global team! We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
Cloudbeds is committed to the full inclusion of all qualified individuals. As part of this commitment, Cloudbeds will ensure that persons with disabilities are provided reasonable accommodations in the hiring process. We encourage deaf, hard of hearing, deaf-blind, and deaf-disabled individuals to apply. If reasonable accommodation is needed to participate in the job application or interview process or to perform essential job functions, please contact our HR team by phone at (858) 201-7832 or via email at accommodations@cloudbeds.com. Cloudbeds will provide an American Sign Language (ASL) interpreter where needed as a reasonable accommodation for the hiring processes.
To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Cloudbeds. Staffing, recruiting agencies, and individuals being represented by an agency are not authorized to use this site or to submit applications, and any such submissions will be considered unsolicited. Cloudbeds does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Cloudbeds employees, or any other company location. Cloudbeds is not responsible for any fees related to unsolicited resumes/applications.
#LI-REMOTE
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Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously optimizes performance, reliability, and efficiency in production.
The old way doesn't work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.
Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.
Global team, diverse perspectives
We're headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead.
Unicorn momentum
In January 2026, we achieved unicorn status with a strategic investment from Pacific Alliance Ventures, the corporate venture arm of Shinsegae Group (a $50+ billion Korean conglomerate). Our valuation now exceeds $1 billion, and we're just getting started.
Join us as we build the future of autonomous infrastructure.
Databases are notoriously hard to optimize—with 350+ configuration parameters in PostgreSQL alone, even experienced engineers struggle to find the right settings. Have you ever dreamed about a database that continuously self-optimizes itself in the background, so you can focus on what really matters: building great products?
Sometimes your queries slow down and it's not immediately clear why. Imagine a system that proactively detects performance degradation, analyzes the root cause, and automatically improves your queries and indexes for you—creating pull requests with the exact optimizations needed.
CAST AI is seeking a skilled senior software engineer with expertise in databases and interest in understanding the underlying technology that makes them work. Knowledge of implementation details around transactions, wire protocols, WAL, indexes, query planning, and other fundamental database features will enable you to build a product that automates what's traditionally been manual and complex.
You'll work on a greenfield project with high impact, creating intelligent systems that make database optimization effortless for our customers.
This is a location-specific opportunity. We are currently accepting applications from candidates residing in the following European countries: Bulgaria, Croatia, Estonia, Greece, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, and Ukraine.
#LI-Remote
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Apply to Cast AI
What We Do: AI Service Management (AISM):
Aisera offers the world's first AI-driven service experience solution that automates operations and support for IT, Sales and customer service, making businesses and customers successful by offering consumer-like self-service resolutions to users. Aisera fast tracks the digital transformation journey with user and service behavioral intelligence that drives end-to-end automation of tasks, actions, and business processes. Aisera is a top-tier, VC-funded startup headquartered in Palo Alto, Calif. and a strategic partner with AWS, Microsoft Azure, Google Cloud, ServiceNow and Salesforce.
Aisera has received numerous recognitions, including the following: Forbes AI50; CNBC Upstart 100 Top Startup; Gartner Cool Vendor; Red Herring Top 100 Global Innovator; CIO Innovation Startup Award; CIO Review Top ITSM Solution; Aragon Research Hot Vendor; TiE50 Startup Award; and Silicon Review 50 Most Admired Companies.
The Role:
Lead AI/ML research and development initiatives while growing as a software engineer. Drive machine learning innovation with strong research acumen while building production-ready ML systems. Partner with AI Systems Tech Lead for technical mentorship and system integration.
Key Responsibilities:
Required Expertise:
Growth Opportunities:
Preferred (in order):
This role is in a Product-building AI/ML team. This is a Greece-based, full-time, employee-status, fully remote position.
Aisera is Global and our success draws upon the diverse viewpoints, skills and experiences of our employees. We are proud to be an equal opportunity employer and are committed to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or veteran status.
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Our Mission is to be able to say - "Anyone in the World below $15M should fire their Agency tomorrow as nobody can beat this Value & Service at this Price"
We are looking for a highly motivated and results-focused Lifecycle Marketing Strategist to join our team.
In this role at Common Thread Collective (CTC), you will serve as a key strategic leader, helping guide our clients toward long-term, scalable growth. Your mission is to ensure predictable and consistent revenue through lifecycle marketing initiatives—leveraging data-driven insights to create forecasts, shape strategic plans, and maintain reliable performance. At CTC, your expertise is invaluable, covering the elements of CTC's strategic forecasting methods and the foundational principles of retention marketing.
Your responsibilities extend far beyond email execution—you act as a trusted partner to our clients in all areas of customer lifecycle strategy. You clearly articulate the reasoning behind our recommendations, bridging the gap between forecasts and the email, SMS, direct mail, and other lifecycle touchpoints we deploy. Your ability to explain the “why” strengthens client confidence and builds a deeper sense of partnership
You also serve as a dedicated champion of CTC’s distinctive lifecycle approach and the tools that power it.
As a Lifecycle Marketing Strategist, you lead with clarity and intention, ensuring that every initiative is executed with excellence and aligned with client goals
You are energized by complex challenges, take full ownership of outcomes, and commit to designing, refining, and scaling high-impact lifecycle marketing strategies. We operate with the mindset: “Everyday in Every Play, Count on Me”—meaning we uphold accountability, pursue mastery, and consistently deliver meaningful results.
WHAT WE LOOK FOR
This place isn’t for everyone, but it might be for you if…
Our core values are the heart and soul of this incredible Company. The right person for this role will appreciate each of these values, personally subscribe to them, and understand why each is critical to having a great business.
To give ourselves our best shot at accomplishing Our mission, we organize all of our decisions — from recruiting, to hiring, to raises, to promotions, to how we spend our time and money — in the direction of three committed values.
We recognize these values aren't for everyone.
They're challenging. In fact, they're so challenging, that's why we invest so much in supporting our team and why we tend to attract people who are craving the opportunity to do more at work than get a paycheck. We're looking for those who are interested in making their work significant.
AUTODIDACT
UNIMPEACHABLE CHARACTER
COMPETITIVE GREATNESS
At least 2 years of hands-on experience in email and SMS marketing, with proven execution across campaigns, automations, segmentation, and optimization.
A minimum of 2 years of experience in retention marketing, owning initiatives that drive predictable revenue, customer lifetime value, and ongoing lifecycle improvements
KICK OFF PERIOD
ONBOARDING
ENSURING AND HOLDING THE STANDARD OF QUALITY OF WORK
Client Communication
CONTRIBUTING BACK
Communication Skills
Great Data Analysis skills
Past Experience
Critical Thinking
Impact
You will merge the Retention, Growth and elements of finance to build a forecasted strategy to help the business achieve its goal.
MANAGEMENT
Working under Josh’s guidance will push you to your limits in the best possible way. He models the value of “do whatever it takes to be the absolute best”, and learning from him means you’ll level up in knowledge, perspective and precision. Josh is committed to personally ensuring you reach your full potential as a Lifecycle Marketing Strategist, supporting your journey every step of the way.
JOB SCOPE
WHAT’S IN IT FOR ME?
SALARY RANGE
First 30 days – $1.5K (Part-time transition phase)
Give notice at your current job (if applicable)
Participate in daily training for the first 15 days
Shadow and support ongoing accounts during the next 15 days while preparing to take on your own clients
Days 31–60 – $3K (Full-time start)
Transition to full-time
Begin managing your first 3 client accounts independently
Days 61–90 – $4–5K + performance bonuses
Continue growing your portfolio
Earn bonuses based on hitting revenue targets
Negotiate your term contract annually
This will depend on the amount of clients and the quality of work.
Growth, Transparency, and Fairness in Career Development
Location & Environment
Ready to apply?
Apply to Global Accelerator
Share this job
Our Mission is to be able to say - "Anyone in the World below $15M should fire their Agency tomorrow as nobody can beat this Value & Service at this Price"
We are seeking a highly driven and performance-oriented Customer Retention Strategist to join our team.
In this position at Common Thread Collective (CTC), you will play a pivotal strategic role, guiding our clients toward durable, scalable growth. Your core responsibility is to deliver steady and reliable revenue through retention-focused initiatives—using data-backed insights to build accurate forecasts, shape strategic direction, and ensure consistent performance. At CTC, your expertise is invaluable, covering the elements of CTC's strategic forecasting methods and the foundational principles of retention marketing.
Your impact goes far beyond managing email programs—you operate as a trusted advisor to our clients across all areas of retention strategy. You clearly communicate the rationale behind our decisions, connecting forecasting insights to the email, SMS, direct mail, and other retention touchpoints we activate. Your clarity strengthens client trust and deepens alignment throughout the partnership.
You also act as a strong advocate for CTC’s unique retention methodology and the tools that support it.
As a Customer Retention Strategist, you lead with precision and purpose, ensuring every initiative is executed to the highest standard and tightly aligned with client objectives.
You thrive on solving complex challenges, take complete ownership of outcomes, and are committed to developing, enhancing, and scaling high-impact retention programs. We embody the principle “Everyday in Every Play, Count on Me”—embracing accountability, striving for excellence, and consistently delivering results that matter.
WHAT WE LOOK FOR
This place isn’t for everyone, but it might be for you if…
Our core values are the heart and soul of this incredible Company. The right person for this role will appreciate each of these values, personally subscribe to them, and understand why each is critical to having a great business.
To give ourselves our best shot at accomplishing Our mission, we organize all of our decisions — from recruiting, to hiring, to raises, to promotions, to how we spend our time and money — in the direction of three committed values.
We recognize these values aren't for everyone.
They're challenging. In fact, they're so challenging, that's why we invest so much in supporting our team and why we tend to attract people who are craving the opportunity to do more at work than get a paycheck. We're looking for those who are interested in making their work significant.
AUTODIDACT
UNIMPEACHABLE CHARACTER
COMPETITIVE GREATNESS
At least 2 years of hands-on experience in email and SMS marketing, with proven execution across campaigns, automations, segmentation, and optimization.
A minimum of 2 years of experience in retention marketing, owning initiatives that drive predictable revenue, customer lifetime value, and ongoing lifecycle improvements.
KICK OFF PERIOD
ONBOARDING
ENSURING AND HOLDING THE STANDARD OF QUALITY OF WORK
Client Communication
CONTRIBUTING BACK
Communication Skills
Great Data Analysis skills
Past Experience
Critical Thinking
Impact
You will merge the Retention, Growth and elements of finance to build a forecasted strategy to help the business achieve its goal.
MANAGEMENT
Working under Josh’s guidance will push you to your limits in the best possible way. He models the value of “do whatever it takes to be the absolute best”, and learning from him means you’ll level up in knowledge, perspective and precision. Josh is committed to personally ensuring you reach your full potential as a Customer Retention Strategist, supporting your journey every step of the way.
JOB SCOPE
WHAT’S IN IT FOR ME?
SALARY RANGE
First 30 days – $1.5K (Part-time transition phase)
Give notice at your current job (if applicable)
Participate in daily training for the first 15 days
Shadow and support ongoing accounts during the next 15 days while preparing to take on your own clients
Days 31–60 – $3K (Full-time start)
Transition to full-time
Begin managing your first 3 client accounts independently
Days 61–90 – $4–5K + performance bonuses
Continue growing your portfolio
Earn bonuses based on hitting revenue targets
Negotiate your term contract annually
This will depend on the amount of clients and the quality of work.
Growth, Transparency, and Fairness in Career Development
Location & Environment
Ready to apply?
Apply to Global Accelerator
Share this job
Our Mission is to be able to say - "Anyone in the World below $15M should fire their Agency tomorrow as nobody can beat this Value & Service at this Price"
We are seeking a Driven and Results-Oriented Retention Strategist to join our team.
The Retention Strategist at Common Thread Collective (CTC) plays a critical leadership role in guiding our clients toward sustainable and scalable growth. This position is all about owning ensuring revenue is delivered predictably for the business through retention marketing efforts —using data-backed insights to build forecasts, shape strategic direction, and ensure consistent performance delivery. At CTC, your expertise is invaluable, covering the elements of CTC's strategic forecasting methods and the foundational principles of retention marketing.
Your role isn't limited to email strategy—you're a key partner to our clients on Customer Retention. You proactively communicate the rationale behind our approach and connect the dots between forecasts and the emails/sms/direct mail etc that are sent out. That level of clarity builds confidence and deepens trust, ensuring our clients feel supported and understood every step of the way.
You stand as a zealous advocate and representative of CTC's unique approach to retention and its accompanying tools.
As a Retention Strategist, you lead with precision and vision, ensuring that every initiative meets the highest standards of execution and effectiveness.
You thrive on challenges, take ownership of outcomes, and are committed to building, optimizing, and scaling high-performance marketing strategies. We embrace the mantra, "Everyday in Everyplay, Count on Me," meaning we take full responsibility, drive excellence, and always deliver results.
WHAT WE LOOK FOR
This place isn’t for everyone, but it might be for you if…
Our core values are the heart and soul of this incredible Company. The right person for this role will appreciate each of these values, personally subscribe to them, and understand why each is critical to having a great business.
To give ourselves our best shot at accomplishing Our mission, we organize all of our decisions — from recruiting, to hiring, to raises, to promotions, to how we spend our time and money — in the direction of three committed values.
We recognize these values aren't for everyone.
They're challenging. In fact, they're so challenging, that's why we invest so much in supporting our team and why we tend to attract people who are craving the opportunity to do more at work than get a paycheck. We're looking for those who are interested in making their work significant.
AUTODIDACT
UNIMPEACHABLE CHARACTER
COMPETITIVE GREATNESS
At least 2 years of hands-on experience in email and SMS marketing, with proven execution across campaigns, automations, segmentation, and optimization.
A minimum of 2 years of experience in retention marketing, owning initiatives that drive predictable revenue, customer lifetime value, and ongoing lifecycle improvements.
KICK OFF PERIOD
ONBOARDING
ENSURING AND HOLDING THE STANDARD OF QUALITY OF WORK
Client Communication
CONTRIBUTING BACK
Communication Skills
Great Data Analysis skills
Past Experience
Critical Thinking
Impact
You will merge the Retention, Growth and elements of finance to build a forecasted strategy to help the business achieve its goal.
MANAGEMENT
Working under Josh’s guidance will push you to your limits in the best possible way. He models the value of “do whatever it takes to be the absolute best”, and learning from him means you’ll level up in knowledge, perspective and precision. Josh is committed to personally ensuring you reach your full potential as a Retention Strategist, supporting your journey every step of the way.
JOB SCOPE
WHAT’S IN IT FOR ME?
SALARY RANGE
First 30 days – $1.5K (Part-time transition phase)
Give notice at your current job (if applicable)
Participate in daily training for the first 15 days
Shadow and support ongoing accounts during the next 15 days while preparing to take on your own clients
Days 31–60 – $3K (Full-time start)
Transition to full-time
Begin managing your first 3 client accounts independently
Days 61–90 – $4–5K + performance bonuses
Continue growing your portfolio
Earn bonuses based on hitting revenue targets
Negotiate your term contract annually
This will depend on the amount of clients and the quality of work.
Growth, Transparency, and Fairness in Career Development
Location & Environment
Ready to apply?
Apply to Global Accelerator
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