Acquia empowers the world’s most ambitious brands to create digital customer experiences that matter. With open source Drupal at its core, the Acquia Digital Experience Platform (DXP) enables marketers, developers, and IT operations teams at thousands of global organizations to rapidly compose and deploy digital products and services that engage customers, enhance conversions, and help businesses stand out.

Headquartered in the U.S., Acquia is positioned as a market leader by the analyst community and is listed as one of the world’s top software companies by The Software Report. We are Acquia. We are a global company with employees located in more than 30 countries, and we’re building for the future.We want you to be a part of it!

Does the challenge of finding security flaws in custom application code get your mind racing? Can you think like an attacker to misuse and break cloud services? Do you have an interest in compliance and simplifying the process for achieving it? Join Acquia and help enhance the security of the largest sites and brands on the planet, whose Drupal apps are powered by our PaaS platform and SaaS services built on top of many thousands of AWS EC2 instances.

Job Responsibilities:

• Be a Security Champion in an agile Security Engineering team owning and operating the services you build
• Research, specify, and test cloud hosting architectures leveraging your web, database, and OS knowledge
• Debug the toughest distributed systems production issues

Skills:

• 2-6 years of related experience
• Cloud security and compliance experience using AWS (e.g., Firewalls, IDS/IPS systems, DDOS prevention and PCI-DSS, HIPAA, FedRAMP, etc.)
• Strong software development background using any general programming language
• Understanding of Kubernetes
• Passion for websites and website delivery architecture
• Deep, working knowledge of LAMP stack--OS, web server, and database systems (Linux, Apache, and MySQL preferred)
• Linux packages (e.g., Debian or RPM packages); RHEL and Ubuntu experience
• Networking (e.g., TCP/IP, Routing, DNS, load balancing, HTTP caching, clustering, VPN, etc.)
• Holistic understanding of the Internet and hosting from the network layer up through the application layer.
• Excellent organizational and communication skills, both verbal and written
• BS in Computer Science or equivalent experience
• Ability to work effectively across multiple teams and drive results

Preferred Qualifications: 

• Software development using Python or Go
• Experience with threat modeling, especially for web application and web APIs
• Configuration management (e.g., Terraform, CloudFormation, etc.)
• Containerization:  Docker, LXC, etc.
• Kubernetes: Hands-on, working experience securing K8s deployments according to “hard multi-tenancy” guidelines and methods.

All qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military and veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation, or any other characteristic protected by local law, regulation, or ordinance.

Acquia empowers the world’s most ambitious brands to create digital customer experiences that matter. With open source Drupal at its core, the Acquia Digital Experience Platform (DXP) enables marketers, developers, and IT operations teams at thousands of global organizations to rapidly compose and deploy digital products and services that engage customers, enhance conversions, and help businesses stand out.

Headquartered in the U.S., Acquia is a Great Place to Work-CertifiedTM company in India, is listed as one of the world’s top software companies by The Software Report, and is positioned as a market leader by the analyst community. We are Acquia. We are building for the future and we want you to be a part of it!

The Opportunity

The Senior DevOps Engineer is responsible for designing and delivering secure and highly available solutions. You will be a critical part of a team focused on ensuring our services are ready and stress tested. You should be comfortable taking on new challenges, defining potential solutions and implementing designs in a team environment. You will be working on a tech stack composed of Linux, Kubernetes, Ruby, Go-lang, Python, pgSQL, MySQL, Redis, Jenkins, Github and GCP.

You'll Spend Time:

• Partnering closely with Engineering and Support.
• We are responsible for the deployment, and continuous operation of the Monsido platform.
• Making sure we automate as many tasks as possible to make diagnostics, scaling, healing and deployments a breeze.
• Working on a team responsible for a blend of architecture, automation, development, and application administration.
• Developing and deploy solutions from the infrastructure, to the network, and application layers, on public cloud platforms.
• Ensuring our SaaS platform is available and performing, and that we can notice problems before our customers.
• Collaborating with Support and Engineering on customer issues, as needed.
• Working with distributed data infrastructure, including containerization and virtualization tools, to enable unified engineering and production environments;
• Developing dashboards, monitors, and alerts to increase situational awareness of the state of our production issues/sla/security incidents.Independently conceiving and implementing ways to improve development efficiency, code reliability, and test fidelity.
• Participating in on-call rotation

You'll be Successful if You:

• Proficient with Unix/Linux OS administration (5-8 years)
• Proficient with computer network setup and debugging
• Proficient with at least one scripting language (Shell, Python, …)
• Competentwith deploying, tuning, and maintaining Linux-based, highly available, fault-tolerant platforms in public cloud providers such as GCP, AWS or Azure
• Competent with Kubernetes, like configuration management, running deployments , debugging etc. 
• Competent with application containerization
• Basic understanding with SQL and relational database administration (PostgreSQL, MySQL)
• Basic understanding with configuration management like terraform, Saltstack etc.
• Flexible working in rotational On-Calls.

Requirements & Suggested Years of Experience:

• DevOps and/or build & release experience including delivery: +3 years
• Software Configuration Management tools like Puppet, Saltstack, Chef, Ansible : +2 years
• Application monitoring tools: +2 years
• Experience with Kubernetes and containerization +1 year

Extra credit:

• Best practices in infosec.
• The ability to dig deep into infrastructure and code to solve problems.
• The drive to solve traditional operations problems through automation.
• High attention to detail.

Individuals seeking employment at Acquia are considered without regard to race, color, religion, caste, creed, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexual orientation. Whatever you answer will not be considered in the hiring process or thereafter.

Vidyard is the video platform that's built for business. Sales reps, marketers, and corporate communicators use Vidyard to record and share videos that grab attention and deliver their message in a personal, impactful way. It's the video tool of choice for Microsoft, LinkedIn, and thousands of other companies. We're passionate about elevating our customers, our teammates, our communities, and ourselves.

About the Role

Vidyard is looking for a Software Development Managerto join our Novateam, a pivotal force behind our cutting-edge AI Avatar feature and experimental functionalities. Reporting to the VP of Engineering, you will be responsible for guiding and supporting the team responsible for our critical AI Avatar and video sharing platform while maintaining excellent relationships and communicating effectively with all stakeholders. Through your technical coaching and guidance, you will create a supportive and challenging environment for your team to thrive, and participate in broader initiatives to help level up our engineering team as a whole.

This position is available to candidates located in Canada.

About the Team

Our engineering team consists of over 50 developers across multiple product streams. Each team owns a key portion of our experience. We are passionate about creating awesome products and making Vidyard an amazing place to grow and ship.

Our Nova Team is composed of five developers, a designer, a product manager, and a software development manager. We are dedicated to creating and enhancing Vidyard’s AI Avatar feature, continually improving and expanding its functionality. Additionally, we are focused on implementing more experimental features into our product in the future.

What You’ll Work On:

• Growing and developing an incredible team of hardworking and motivated developers with high expectations around individual ownership and impact.
• Ensuring the delivery of team projects and outcomes to drive forward business goals.
• Developing a healthy and collaborative culture that embodies Vidyard's values.
• Partnering with other leaders and the team to craft technical and product strategy.
• Collaborating across disciplines and building customer empathy to make an outsized impact.
• Level up our Engineering department and grow alongside your peers.

As a Software Development Manager You Can Expect to:

• Discover new opportunities and deliver them to thousands of customers.
• Refine your team’s charter and direction to maximize Vidyard’s growth.
• Foster strong cross-functional business and technical decisions, with Product Managers and Designers.
• Influence broad and impactful decisions.
• Share wins and celebrate success throughout the company.
• Unblock your team and eliminate the root cause.
• Take chances, and learn from setbacks alongside your leader, peers and team.

What You’ll Bring to this Role and Your New Team:

• 2+ years experience leading a development team in a cross-functional environment
• 5+ years of functional experience in software development, SaaS experience considered a plus. 
• Proven track record of delivering great solutions to complex problems while balancing technical and product concerns.
• Have effectively hired, onboarded, and managed a team of developers reporting to you.
• You love mentoring and nurturing developers, helping them be the best they can be.
• Experience fostering a culture of safety, inclusion, and belonging on a team, resulting in high levels of engagement and results.
• You follow through on your commitments, overcome blockers, navigate disagreements and take responsibility for your work and your team's work.
• You are comfortable in technical conversations, and supporting your team as they explore tradeoffs and make technical decisions.
• An interest in or working experience within Artificial Intelligence would be considered an asset.

Our Tech Stack:

• Managers at Vidyard come from technical backgrounds but may be unfamiliar with the technologies our teams use daily.
• We primarily use Ruby on Rails, Node.js, Vue.js, React, MySQL and AWS. Experience with some of these is a plus, experience with all of them is not necessary.

Job descriptions can be overwhelming. At Vidyard we are motivated to drive change togetherand deeply value the unique experiences, abilities and opinions you possess. We value candidates who own it, and if you’re relentlessly resourceful too, you might be exactly who we are looking for! 

As we also value user obsession, we prioritize our users, customers and community so you can expect to hear from our team even if you are not selected to move forward.

What You’ll Love about Vidyard:

• Competitive pay
• Comprehensive, flexible benefits on day one
• Wellness allowance to spend on what's important to you 
• Flexible hours + unlimited vacation + programs to support travel while working, enabling you to live your best life
• Access to Inkblot, a digital mental health platform + $1,500/person/year for mental health coverage
• Allowance to support your ongoing growth and development
• Parental leave top-up
• Paid volunteer hours
• Employee resource groups to empower and drive change at Vidyard and in our communities
• RRSP match
• Stock options
• Flexible holiday program
• Home office stipend 
• Flexibility to work in the place that brings out your best: whether you thrive in the comfort of your home office, or are local to, and prefer the energy of our collaboration space in Kitchener, Ontario, Canada, there is flexibility for all. Although we default to remote-first there will be occasional in-person meetings/events purposefully designed for connection and collaboration.

Vidyard is an equal opportunity employer. Applicants who require reasonable accommodation to complete the application and/or interview process should notify us atrecruitment@vidyard.com. Unsolicited resumes from Agencies will not be accepted.

VP of Engineering - Infrastructure and Security

This is a remote role for candidates based in Canada

About the Role: 

We are looking for an experienced engineering leader to manage multiple teams across several disciplines: our hosting platform, security, authentication, middleware, and various other internal services. You will be responsible for the growth and scaling of both the tech and the people in your organization, which includes a mix of Software, Site Reliability, DevOps, and Data Engineers.

As our business grows, scaling our infrastructure safely and in a cost-effective manner will be your core challenge. You will be starting with an already-strong team of individual contributors and managers, and will have the full support of leadership, the business, and the other development teams to accomplish this.

This is a role that is still highly technical. You will be expected to dig into technical work with the team, and provide a deep well of experience running and scaling infrastructure. 

At a minimum, you should have production experience with the following technologies:

• Kubernetes
• AWS - particularly EC2, Aurora/RDS, Redshift
• Relational Databases

The higher-level challenges you’ll face include:

• Keep Sezzle secure, and build/maintain cutting edge tooling for detecting and remediating vulnerabilities or other security issues.
• Step into a people leadership role with multiple teams of engineers, each led by an exceptional Engineering Manager. Grow the careers of your folks as the company expands, keep them happy and engaged.
• Continue expanding the teams with new hires, supporting and growing them into exceptional engineers, and coaching those that struggle.
• Scale up our data infrastructure, warehousing, and analytics tooling that’s used heavily by every unit of the business.
• Scale up our ML training and deployments, with a shift towards architecture that supports continuous training.
• Partner with the data and development teams to keep best practices in mind for building on the infrastructure you support.
• Work with other leaders to keep us compliant with SOC2, PCI, SOX, and similar audits for the fintech industry.

The full tech stack you’ll deal with includes:

• AWS, particularly RDS/Aurora with MySQL, Networking, and EC2. ML products are a bonus.
• Kubernetes, both self-managed (KOPS) and managed (AWS EKS)
• Prometheus (with Thanos), Loki, Grafana, Alertmanager.
• Golang, with our stack including Gin, Gorm, MySQL.
• Python and SQL for the data science and data engineering aspects.
• Async tools like Kafka, SQS, RabbitMQ, or design patterns that solve the same problem.

You’ll also be expected to bring a strong set of fundamentals that includes software development principles, work estimation and breakdown experience, and a strong background in web development in general - including HTTP/TCP networking, and both synchronous and asynchronous architectures.

Our Company:

Sezzle is a cutting-edge fintech company whose mission is to financially empower young consumers. Only one in three millennials own a credit card, and the vast majority of millennials possess a subprime credit score or no score at all. To address these problems, Sezzle has built a payment platform that increases purchasing power for consumers by offering interest-free installment plans at online stores. This increase in purchasing power for consumers leads to increased sales and basket sizes for the thousands of eCommerce merchants that currently work with Sezzle. 

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

About You: 

• A+ character. We are team-first here at Sezzle. 
• A hard-working mentality. It’s early and there is still a lot to build. 
• An excellent communicator. 
• A fun attitude. Life’s too short. We can have fun while we work hard on cool things. 
• Smarts. We need people that are smart enough to make decisions on their own and also smart enough to know when they need input from others. 

Perks & Benefits: 

• Competitive salary and benefits 
• Generous stock options 
• Medical, dental and vision insurance 
• Life and long term disability insurance 
• 401k with 100% match 
• Collaborative workspace, commuter benefits, full-stocked kitchen, weekly lunches and much more! 
• The opportunity to join Minneapolis’s fastest growing startup alongside a team of motivated and driven individuals 

Sezzle provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, creed, gender, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, national origin, age, disability, genetic information or characteristics, marital status, familial status, veteran or military status, status regarding public assistance, membership or activity in a local commission, or any other protected status in accordance with applicable federal, state and local laws.

#Li-remote

VP of Engineering - Infrastructure and Security

This is a remote role for candidates based in the U.S.

About the Role: 

We are looking for an experienced engineering leader to manage multiple teams across several disciplines: our hosting platform, security, authentication, middleware, and various other internal services. You will be responsible for the growth and scaling of both the tech and the people in your organization, which includes a mix of Software, Site Reliability, DevOps, and Data Engineers.

As our business grows, scaling our infrastructure safely and in a cost-effective manner will be your core challenge. You will be starting with an already-strong team of individual contributors and managers, and will have the full support of leadership, the business, and the other development teams to accomplish this.

This is a role that is still highly technical. You will be expected to dig into technical work with the team, and provide a deep well of experience running and scaling infrastructure. 

At a minimum, you should have production experience with the following technologies:

• Kubernetes
• AWS - particularly EC2, Aurora/RDS, Redshift
• Relational Databases

The higher-level challenges you’ll face include:

• Keep Sezzle secure, and build/maintain cutting edge tooling for detecting and remediating vulnerabilities or other security issues.
• Step into a people leadership role with multiple teams of engineers, each led by an exceptional Engineering Manager. Grow the careers of your folks as the company expands, keep them happy and engaged.
• Continue expanding the teams with new hires, supporting and growing them into exceptional engineers, and coaching those that struggle.
• Scale up our data infrastructure, warehousing, and analytics tooling that’s used heavily by every unit of the business.
• Scale up our ML training and deployments, with a shift towards architecture that supports continuous training.
• Partner with the data and development teams to keep best practices in mind for building on the infrastructure you support.
• Work with other leaders to keep us compliant with SOC2, PCI, SOX, and similar audits for the fintech industry.

The full tech stack you’ll deal with includes:

• AWS, particularly RDS/Aurora with MySQL, Networking, and EC2. ML products are a bonus.
• Kubernetes, both self-managed (KOPS) and managed (AWS EKS)
• Prometheus (with Thanos), Loki, Grafana, Alertmanager.
• Golang, with our stack including Gin, Gorm, MySQL.
• Python and SQL for the data science and data engineering aspects.
• Async tools like Kafka, SQS, RabbitMQ, or design patterns that solve the same problem.

You’ll also be expected to bring a strong set of fundamentals that includes software development principles, work estimation and breakdown experience, and a strong background in web development in general - including HTTP/TCP networking, and both synchronous and asynchronous architectures.

Our Company:

Sezzle is a cutting-edge fintech company whose mission is to financially empower young consumers. Only one in three millennials own a credit card, and the vast majority of millennials possess a subprime credit score or no score at all. To address these problems, Sezzle has built a payment platform that increases purchasing power for consumers by offering interest-free installment plans at online stores. This increase in purchasing power for consumers leads to increased sales and basket sizes for the thousands of eCommerce merchants that currently work with Sezzle. 

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

About You: 

• A+ character. We are team-first here at Sezzle. 
• A hard-working mentality. It’s early and there is still a lot to build. 
• An excellent communicator. 
• A fun attitude. Life’s too short. We can have fun while we work hard on cool things. 
• Smarts. We need people that are smart enough to make decisions on their own and also smart enough to know when they need input from others. 

Perks & Benefits: 

• Competitive salary and benefits 
• Generous stock options 
• Medical, dental and vision insurance 
• Life and long term disability insurance 
• 401k with 100% match 
• Collaborative workspace, commuter benefits, full-stocked kitchen, weekly lunches and much more! 
• The opportunity to join Minneapolis’s fastest growing startup alongside a team of motivated and driven individuals 

Sezzle provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, creed, gender, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, national origin, age, disability, genetic information or characteristics, marital status, familial status, veteran or military status, status regarding public assistance, membership or activity in a local commission, or any other protected status in accordance with applicable federal, state and local laws.

#Li-remote

Available Locations: Lisbon, Portugal

About the Department

Cloudflare's Network Engineering Team builds and runs the infrastructure that runs our software. The Engineering Team is split into two groups: one handles product development and the other handles operations. Product development covers both new features and functionality and scaling our existing software to meet the challenges of a massively growing customer base. The operations team handles one of the world's largest networks with data centers in 190 cities worldwide and a couple of large specialized data centers for internal needs.

About the role

Cloudflare operates a large global network spanning hundreds of cities (data centers). You will join a team of talented network automation engineers who are building software solutions to improve network resilience and reduce engineering operational toil.

You will work on a range of tools, infrastructure and services - new and existing - with an aim to elegantly and efficiently solve problems and deliver practical, maintainable and scalable solutions.

Examples Of Desirable Skills, Knowledge And Experience

• BA/BS in Computer Science or equivalent experience
• 5+ years of proven experience in hands-on server-side
• Highly Proficient with modern Unix/Linux operating systems/distributions
• Knowledge of programming languages like Python or Golang.
• Experience with MySQL, Postgres (or equivalent SQL language)
• Experience with CI/CD, containers and/or virtualization
• Experience in systems Observability.

Bonus Points but not required:

• Knowledge of Networking engineering, with competencies in Layer 2 and Layer 3 protocols and vendor equipment: Cisco, Juniper, etc.
• Experience building and maintaining large distributed systems
• Experience managing internal and/or external customer requirements and expectations

Job Title: Senior Data Scientist

Location: Remote / Latin America

About Sezzle:

Sezzle is a cutting-edge fintech company dedicated to financially empowering the next generation. With only one in three millennials owning a credit card and the majority lacking their desired credit scores, Sezzle addresses these challenges through a payment platform that offers interest-free installment plans at online stores. By increasing consumers’ purchasing power, Sezzle drives sales and basket sizes for thousands of eCommerce merchants that it partners with.

About the Role:

We are seeking a talented and motivated Senior Data Scientist who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. You will join our core AI/ML team and work on designing, developing, and deploying machine learning models to power and enhance our financial platform. Your responsibilities will involve building scalable machine learning solutions for personalized recommendations, dynamic collection systems, internal A.I. tools, and more, using a mix of cloud services, open-source tools, and proprietary algorithms.

What You’ll Do:

• Build machine learning-based collection systems

• Develop forecasting models to understand and predict cash flow

• Design recommender system architectures from scratch

• Utilize off-the-shelf recommender systems like AWS Personalize

• Design and conduct A/B tests to measure effectiveness

• Use PyTorch/TensorFlow to build neural network-based systems

• Deploy machine learning models in AWS

• Monitor model performance and feature drift

What We Look For:

• 5+ years of experience working as a data scientist or machine learning engineer

• Proven track record of building and deploying impactful machine learning systems

• Proficiency in SQL and Python

• Expertise in data analysis and database structures

• Experience building and deploying neural networks with TensorFlow and PyTorch

• Experience building risk models or collection systems (a plus)

• Experience building machine learning recommender systems (a plus)

• Strong academic performance with a 4.2+/5.0 GPA 

About You:

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.

• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things.

• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.

• You earn trust - you listen attentively, speak candidly, and treat others respectfully.

• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.

• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Interview Process:

1.Online Assessment (12 minutes)

2.SQL and Python Questions (30 minutes)

3.Virtual Interview (30 minutes)

Sezzle’s Technology Stack:

• Languages:Golang, Typescript, Python
• Frontend:Typescript - React and React Native
• Backend:Golang
• Database:MySQL, Postgres, Elasticsearch
• DevOps & Cloud:AWS, Kubernetes
• Version Control:Git
• CI/CD:Gitlab
• Testing:Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome:

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators. We believe in surrounding ourselves with only the best and the brightest individuals. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

#Li-remote

Job Title: Senior Data Scientist

Location: Remote / Latin America

About Sezzle:

Sezzle is a cutting-edge fintech company dedicated to financially empowering the next generation. With only one in three millennials owning a credit card and the majority lacking their desired credit scores, Sezzle addresses these challenges through a payment platform that offers interest-free installment plans at online stores. By increasing consumers’ purchasing power, Sezzle drives sales and basket sizes for thousands of eCommerce merchants that it partners with.

About the Role:

We are seeking a talented and motivated Senior Data Scientist who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. You will join our core AI/ML team and work on designing, developing, and deploying machine learning models to power and enhance our financial platform. Your responsibilities will involve building scalable machine learning solutions for personalized recommendations, dynamic collection systems, internal A.I. tools, and more, using a mix of cloud services, open-source tools, and proprietary algorithms.

What You’ll Do:

• Build machine learning-based collection systems

• Develop forecasting models to understand and predict cash flow

• Design recommender system architectures from scratch

• Utilize off-the-shelf recommender systems like AWS Personalize

• Design and conduct A/B tests to measure effectiveness

• Use PyTorch/TensorFlow to build neural network-based systems

• Deploy machine learning models in AWS

• Monitor model performance and feature drift

What We Look For:

• 5+ years of experience working as a data scientist or machine learning engineer

• Proven track record of building and deploying impactful machine learning systems

• Proficiency in SQL and Python

• Expertise in data analysis and database structures

• Experience building and deploying neural networks with TensorFlow and PyTorch

• Experience building risk models or collection systems (a plus)

• Experience building machine learning recommender systems (a plus)

• Strong academic performance with a 4.2+/5.0 GPA 

About You:

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.

• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things.

• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.

• You earn trust - you listen attentively, speak candidly, and treat others respectfully.

• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.

• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Interview Process:

1.Online Assessment (12 minutes)

2.SQL and Python Questions (30 minutes)

3.Virtual Interview (30 minutes)

Sezzle’s Technology Stack:

• Languages:Golang, Typescript, Python
• Frontend:Typescript - React and React Native
• Backend:Golang
• Database:MySQL, Postgres, Elasticsearch
• DevOps & Cloud:AWS, Kubernetes
• Version Control:Git
• CI/CD:Gitlab
• Testing:Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome:

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators. We believe in surrounding ourselves with only the best and the brightest individuals. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

#Li-remote

Job Title: Senior Data Scientist

Location: Remote / Latin America

About Sezzle:

Sezzle is a cutting-edge fintech company dedicated to financially empowering the next generation. With only one in three millennials owning a credit card and the majority lacking their desired credit scores, Sezzle addresses these challenges through a payment platform that offers interest-free installment plans at online stores. By increasing consumers’ purchasing power, Sezzle drives sales and basket sizes for thousands of eCommerce merchants that it partners with.

About the Role:

We are seeking a talented and motivated Senior Data Scientist who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. You will join our core AI/ML team and work on designing, developing, and deploying machine learning models to power and enhance our financial platform. Your responsibilities will involve building scalable machine learning solutions for personalized recommendations, dynamic collection systems, internal A.I. tools, and more, using a mix of cloud services, open-source tools, and proprietary algorithms.

What You’ll Do:

• Build machine learning-based collection systems

• Develop forecasting models to understand and predict cash flow

• Design recommender system architectures from scratch

• Utilize off-the-shelf recommender systems like AWS Personalize

• Design and conduct A/B tests to measure effectiveness

• Use PyTorch/TensorFlow to build neural network-based systems

• Deploy machine learning models in AWS

• Monitor model performance and feature drift

What We Look For:

• 5+ years of experience working as a data scientist or machine learning engineer

• Proven track record of building and deploying impactful machine learning systems

• Proficiency in SQL and Python

• Expertise in data analysis and database structures

• Experience building and deploying neural networks with TensorFlow and PyTorch

• Experience building risk models or collection systems (a plus)

• Experience building machine learning recommender systems (a plus)

• Strong academic performance with a 4.2+/5.0 GPA 

About You:

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.

• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things.

• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.

• You earn trust - you listen attentively, speak candidly, and treat others respectfully.

• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.

• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Interview Process:

1.Online Assessment (12 minutes)

2.SQL and Python Questions (30 minutes)

3.Virtual Interview (30 minutes)

Sezzle’s Technology Stack:

• Languages:Golang, Typescript, Python
• Frontend:Typescript - React and React Native
• Backend:Golang
• Database:MySQL, Postgres, Elasticsearch
• DevOps & Cloud:AWS, Kubernetes
• Version Control:Git
• CI/CD:Gitlab
• Testing:Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome:

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators. We believe in surrounding ourselves with only the best and the brightest individuals. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

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