Your role
Dialpad is seeking a talented and experienced Software Full-Stack Engineer passionate about building high-quality, scalable web applications using modern frontend & backend technologies to build the next generation of our omnichannel Contact Center products. The ideal candidate is a self-starter with a strong desire to deliver high-quality, high-performance, scalable frontend or backend infrastructure and features, and is willing to make an impact while contributing to a cross-functional team.

As an experienced backend software engineer, you drive software delivery & operational excellence by turning well-defined business objectives into software systems. You will have a significant impact on organization-wide output.

What you’ll do 

• Develop and maintain Dialpad's web applications using modern front-end and back-end technologies.
• Provide estimates on technical resources and requirements necessary to plan and begin projects.
• Take responsibility for executing projects in the omnichannel contact center communications space. Assist and drive, as needed, to ensure the team meets its delivery milestones.
• Develop well-tested features with appropriate test hooks, resulting in low defect reports and faster engineering throughput.
• Review technical designs to ensure features/products are well-integrated and fully meet business needs.
• Participate in code reviews, design discussions, and other team activities to ensure high-quality software delivery.
• Troubleshoot and debug issues with existing features, as needed.
• Stay up to date with the latest backend platform technologies and best practices, and contribute to the continuous improvement of our engineering processes and tools.
• Ensure features are shipped on time and to the highest quality standards.
• Continue contributing to fun projects meant to delight users!

Skills you’ll bring

• 5+ years of strong experience in full-stack software engineering.
• Bachelor’s or Master’s degree in Computer Science or related field, or equivalent experience.
• Leverage AI Tools (Claude / Windsurf / Gemini) for development.
• Strong experience working with HTML/CSS, Vue.js, Typescript, Python, Java.
• Strong experience working with Cloud Technologies [Google Cloud Platform is a plus] and distributed technologies.
• Working knowledge of unit test and integration test frameworks.
• Good understanding of web technologies, RESTful APIs, and web application frameworks.
• Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent them.
• Strong debugging and troubleshooting skills.
• Strong communication and collaboration skills.
• Experience with highly agile and iterative development processes.
• Our Tech Stacks: Python backend on Google Cloud Platform (AppEngine, Datastore, BigQuery, Dataflow, Memcache, Cloud Tasks, Pub/Sub), Vue.js/Vuex frontend running natively in Electron, Java backend with RESTful interfaces, Postgres, Redis, Couchbase, Kafka, PHP, and web application containers like Tomcat.

Why You'll Love This Role: 

As a Senior Site Reliability Contractor, you will be involved in coding infrastructure automation with Terraform and Github Actions CI/CD. In this role, you will focus on improving our monitoring using Datadog, Sentry, and Cloudwatch. It will be critical to improve and automate our release processes to deploy Newsela services. You will have the opportunity to develop a rapport with a domain of application developers to improve infrastructure and monitoring for Newsela services in their ownership

What You'll Be Doing:

• Be on an on-call rotation to respond to incidents that impact Newsela.com availability and provide support for developers during internal and external incidents 
• Maintain and assist in extending our infrastructure with Terraform, Github Actions CI/CD, Prefect, and AWS services
• Build monitoring that alerts on symptoms rather than outages using Datadog, Sentry and CloudWatch
• Look for ways to turn repeatable manual actions into automations to reduce on-call toil
• Improve operational processes (such as deployments, releases, migrations, etc) to make them run seamlessly with fault tolerance in mind 
• Design, build and maintain core cloud infrastructure on AWS and GCP that enables scaling to support thousands of concurrent users
• Debug production issues across services and levels of the stack 
• Provide infrastructure and architectural planning support as an embedded team member within a domain of Newsela’s application developers 
• Plan the growth of Newsela’s infrastructure 

About You:

• Technical

  • Infrastructure as code: use Terraform and Github CI/CD for automation, containerize our environments (Docker, ECS), and leverage cloud technologies to meet our goals
  • Systems: manage, configure and troubleshoot operating system issues, storage (block and object), networking (VPCs, proxies and CDNs), and administer high-availability datastores (mySQL, Postgres, Neo4J) and Redis clusters
  • Monitoring and instrumentation: implement metrics in Datadog, Sentry, log management and related systems, and Slack/JIRA integrations
  • Engineering practices: availability, reliability and scalability, as well as disaster recovery
  • Work in a variety of languages: Shell, IaC, Python, SQL

  Execution

  • Planning: familiarity with agile methodologies; use epics, issues to drive projects
  • Organization: personal and team workload organization, OKR leadership
  • Management: able to self-organize and accomplish tasks asynchronously

  Collaboration and Communication

  • Leading and contributing to scope and designs for issues, epics, and OKRs
  • Contributing to Newsela architecture diagrams, process diagrams and runbook documentation
  • Completing Root Cause Analysis (RCA) investigations and perform readiness reviews
  • Improving team practices through code reviews, handoffs of work and incidents

  Influence and Maturity

  • Knowledge sharing, mentoring within SRE and developer teams
  • Self-awareness, handling conflict in the team, providing and receiving feedback
  • Maintaining good relationships with other engineering teams at Newsela that help improve the product
  • Accountability: willing to proactively step in and do the right thing while providing candid and constructive feedback
  •  

Please note that given the nature of the contract, this role will not be eligible to participate in company-sponsored benefits.

Why you’ll love working at Newsela:

• Health & Wellness: Comprehensive medical benefits with employer contribution to premiums and to HSA accounts. Additional benefits such as gym reimbursement, pet insurance, free access to the Calm app, Rocket Lawyer and more to help you stay healthy: mind, body, and soul. 
• Work From Home: We are a fully remote company. We provide a monthly tech stipend to support your WFH needs!
• Supporting ALL Families: Inclusive benefits to support you and your family, including parental leave, fertility support, adoption, and more! 
• Financial Wellbeing: Invest in your future with our 401(k) plan, which includes a employer match to help you build long-term financial security.
• Time Off: Flexible PTO, paid sick time off, company holidays plus winter break (Dec 24th - Jan 1st).
• Professional Development: Newsela offers an annual learning and development allowance to employees to attend external training sessions, classes, workshops, conferences, and educational materials to foster professional growth within their current role and career aspirations at Newsela.
• Make A Difference: No matter your role or department, the work you do each day helps share the future of education and improves the lives of students and teachers.

About Newsela:

Newsela is a leading education technology company dedicated to meaningful classroom learning for every student. We deliver integrated, AI-powered solutions designed to unlock student engagement, empower teachers, and drive meaningful learning outcomes. Our suite of products supports knowledge and skill development, writing practice, daily instruction, assessment, and data-informed decision-making across K–12 classrooms. Grounded in learning science research, Newsela’s solutions integrate content, assessment, and analytics to help educators track progress, understand student outcomes, and deliver high-impact instruction that supports every learner.

#LI-Remote

Behind the user-friendly iOS and Android apps and webpage that work across the world is the engineering team.  We are in charge of creating, developing, improving, and maintaining all Fever services so that more people can have an amazing experience.

About the role

What are we looking for:

We are looking for a Senior Backend Engineer to join the backend team with outstanding software development talent proven by great work results/experience. Somebody that cares about code quality and not just get things done, but get things done right.

If you're smart, have great energy, can't think about a system without a CI/CD pipeline and you want to thrive in a fast paced environment, we are in sync.

What would you do at Fever?

About you

Must have skills:

• Strong knowledge on good practices, testing and design patterns
• You are proficient in business English
• You know how to deliver code from development to production
• Experience with RESTful APIs (implementation and consumption)
• Knowledge of relational databases and SQL

We use these technologies, so it would be a plus if you have experience in:

• Django/Flask
• PostgreSQL
• Redis
• Experience with event streaming platforms such as Kafka or RabbitMQ
• Experience working on agile methodology 
• Event communication between services
• Handling services with more than 1000 request/second.
• AWS, Docker and Kubernetes

Benefits & Perks

• "Relación de dependencia" contract.
• Osde 410 as medical insurance
• 40% discount on all Fever events and experiences
• Home office friendly anywhere in Argentina
• English Lessons
• WellHub Membership
• Opportunity to have a real impact in a high-growth global category leader
• Responsibility from day one and professional and personal growth
• Great work environment with a young, international team of talented people to work with!
• Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance (including Base, Variable, and Stock Options).

As a Sr. Site Reliability Engineer, you'll be the guardian of our platform's reliability and performance, ensuring millions of hospitality transactions flow seamlessly across the globe. You'll architect and implement scalable AWS cloud solutions that keep the most ambitious hotels running 24/7, while fostering a culture of automation, resilience, and continuous improvement across our engineering teams.

Our SRE Team:

We're a bottom-up, collaborative team that thrives on healthy debate and shared ownership of our infrastructure. You'll have endless opportunities to influence architecture decisions while working with cutting-edge cloud technologies at scale. We believe the best solutions come from engineers who are empowered to innovate, experiment, and challenge the status quo.

What You Bring to the Team:

• Design and implement a reliable and scalable AWS architecture to meet the needs of the organization.
• Maintain and support highly loaded Kubernetes (EKS) clusters and infrastructure-related components.
• Support the CICD process with ArgoCD and GitOps.
• Automate the platform deployments with Terraform infrastructure-as-code.
• Develop and continuously improve product Observability and Monitoring systems based on the Grafana, Prometheus, DataDog, and Cloudwatch.
• Respond and participate with Incident Management and Root Cause Analysis, ensuring minimal impact on services.
• Optimize system performance and troubleshoot issues as they arise.
• Collaborate with development teams to establish monitoring best practices and ensure systems meet reliability targets. 
• Collaborate with security teams to implement and maintain security best practices.
• Infrastructure support rotation providing guidance to other engineering teams.

What Sets You Up for Success:

• 5+ years of experience as a DevOps or SRE working within the AWS ecosystem.
• 5+ years of experience with Kubernetes (EKS) and Helm charts.
• Experience with designing, building, and supporting CI/CD pipelines with ArgoCD and GitHub actions.
• Experience with infrastructure-as-code methodologies with Terraform.
• Experience with Observability and Monitoring with Grafana, Prometheus, DataDog, and Cloudwatch.
• Experience with Incident Management, full-stack troubleshooting, performance analysis, and root cause analysis (RCA).
• Experience with Web application systems such as Nginx, Ingress controllers, load balancing, and Content Delivery Networks. 
• Experience with Databases (MySQL, PostgreSQL, Aurora) and Middleware technologies (Redis, Memcached, and SQS)
• Good networking skills with VPC, Security Groups, and Network ACLs.
• Ability to work remotely and manage your own time in a global team.
• Good written and verbal communication in English.
• Bachelor’s degree in Computer Science or equivalent experience.

Bonus Skills to Stand Out:

• Advanced experience with Database Administration (Aurora, MySQL, PostgreSQL).
• Experience working in a PCI-compliant environment.
• Experience working with Kong API Gateway.

#LI-REMOTE #LI-IK1

Who we are

Stensul is the Governed Creation™ Platform for enterprise marketing teams that need to create campaigns quickly, safely, and at scale. We bring creation, collaboration, and control together in one connected platform — combining AI-enabled creation, no-code production, embedded governance, and seamless integrations across the marketing tech stack. The result: faster output, lower costs, reduced risk, and work that stays consistently on brand.

At Stensul, we’re just as intentional about how we work as about what we build. We’re a people-first team that values inclusive collaboration, ownership, and continuous learning. If you thrive in a fast-paced environment and want to help define the future of marketing creation, we’d love to meet you.

What you'll do

Coming on as an expert, you’ll join one of our tight knit, cross functional Product Engineering teams, contributing to expanding the value that the Stensul platform offers to world class customers by implementing high quality solutions that meet the most demanding expectations. This gives you the unique ability to collaborate with Product, Design and QA experts to discover and solve for new market opportunities in an agile manner. You’ll contribute to technical discussions and decisions that enable us to take our software development practices to the next level as well as serve as a coach & mentor to other developers. 

We’re in a period of high growth which means we move fast, but you’ll do so alongside smart, driven individuals in a fun, collaborative environment with opportunities for growth. Our stack currently consists of PHP, MongoDB, Redis, Docker, Javascript (and Node.js), Vue.js, Go and Python to name a few. Learning Agile is one of our core values, which means that we are always identifying ways to make things better, and welcome new tools and languages that help us improve the way we work.

Specific responsibilities include:

• Working with roughly defined requirements and using the product vision to elaborate and build effective solutions
• Collaborating as part of a cross-functional team (Engineering, Product, Design, QA), helping achieve synergy, understanding our most demanding user needs and delivering features that exceed their expectations
• Participating and contributing in architectural/system design discussions and decisions
• Designing, implementing and maintaining improvements to the functionality of our platform
• Writing high quality, standardized, concise and maintainable code
• Promoting an AI-first culture for coding
• Tracking down and fixing bugs
• Following our agile methodology and contributing to its improvement
• Own and lead initiatives from inception to delivery and maintenance in an autonomous way
• Proactively adding positive energy to our rapidly growing company
• Helping, coaching and mentoring fellow team members in their day to day tasks and professional development, contributing to the team’s learning & development

Who you are

• Excellent Javascript programming skills 
• Excellent Frameworks/Libraries skills (Vue.js preferably, Angular, React)
• Knowledge of HTML5/CSS3 web application development
• Experience using design patterns
• Excellent OOP knowledge
• Knowledge of web architectures, services and APIs concepts
• Experience with version control (git)
• Ability to work well in an agile and team environment, a true team player
• Solid English communication skills both oral and written
• Proficiency on quality practices such as unit and E2E test implementation
• Strong testing skills and attention to detail
• Strong interest in understanding our customers, our market and our product to bring new ideas to the table

You get bonus points for having:

• Experience with AI tools (Claude Code, CodeRabbit, MCPs, Agents, etc)
• Frontend performance optimization (Core Web Vitals, lazy loading, code splitting, rendering performance)
• Performance debugging and profiling (Chrome DevTools, Lighthouse, Web Vitals)
• Identifying and resolving bottlenecks in high-traffic web applications
• Experience with Sass/LESS preprocessors, Webpack bundler and other Javascript related technologies
• Experience with Typescript and/or other type checking technologies
• Experience with high traffic sites
• Experience with monitoring tools and metrics (Sentry, New Relic, Datadog, Kibana)
• Experience with container technologies (Docker, Kubernetes)
• Experience with bug tracking tools like Jira, Redmine, Bugzilla, etc.
• Experience with functional programming
• Experience shipping products for enterprise companies
• Experience with email layout coding
• Knowledge of web server-side oriented languages (PHP,Java, Python, Golang, Javascript for Node.js) and frameworks (Laravel, Zend, Symfony)
• Knowledge of relational and document oriented databases (MySQL, MongoDB)
• A great sense of humor

What we offer

• Competitive salary & benefits
• Company laptop and phone reimbursement (if required)
• Healthcare plan
• Other awesome secret benefits we’ll tell you once you are on the team
• Being a part of an amazing, inclusive team that lives by our shared values and is committed to building the next phase of Stensul.
• Open to hiring in our Buenos Aires offices, or to work remotely with your commitment to meet the teams in our Buenos Aires office regularly.

Stensul is proud to be an Equal Opportunity Employer building a diverse and inclusive workforce.

If your experience is close (even if not a perfect fit) to what we’re looking for, please consider applying. Experience comes in many forms – skills are transferable, and passion goes a long way. We know that diversity makes for the best problem-solving and creative thinking, which is why we’re dedicated to adding new perspectives to the team and encourage everyone to apply.

Who we are

Stensul is the Governed Creation™ Platform for enterprise marketing teams that need to create campaigns quickly, safely, and at scale. We bring creation, collaboration, and control together in one connected platform — combining AI-enabled creation, no-code production, embedded governance, and seamless integrations across the marketing tech stack. The result: faster output, lower costs, reduced risk, and work that stays consistently on brand.

At Stensul, we’re just as intentional about how we work as about what we build. We’re a people-first team that values inclusive collaboration, ownership, and continuous learning. If you thrive in a fast-paced environment and want to help define the future of marketing creation, we’d love to meet you.

What you'll do

Coming on as an expert, you’ll join one of our tight knit, cross functional Product Engineering teams, contributing to expanding the value that the Stensul platform offers to world class customers by implementing high quality solutions that meet the most demanding expectations. This gives you the unique ability to collaborate with Product, Design and QA experts to discover and solve for new market opportunities in an agile manner. You’ll contribute to technical discussions and decisions that enable us to take our software development practices to the next level as well as serve as a coach & mentor to other developers. 

We’re in a period of high growth which means we move fast, but you’ll do so alongside smart, driven individuals in a fun, collaborative environment with opportunities for growth. Our stack currently consists of PHP, MongoDB, Redis, Docker, Javascript (and Node.js), Vue.js, Go and Python to name a few. Learning Agile is one of our core values, which means that we are always identifying ways to make things better, and welcome new tools and languages that help us improve the way we work.

Specific responsibilities include:

• Working with roughly defined requirements and using the product vision to elaborate and build effective solutions
• Collaborating as part of a cross-functional team (Engineering, Product, Design, QA), helping achieve synergy, understanding our most demanding user needs and delivering features that exceed their expectations
• Participating and contributing in architectural/system design discussions and decisions
• Designing, implementing and maintaining improvements to the functionality of our platform
• Writing high quality, standardized, concise and maintainable code
• Tracking down and fixing bugs
• Following our agile methodology and contributing to its improvement
• Own and lead initiatives from inception to delivery and maintenance in an autonomous way
• Proactively adding positive energy to our rapidly growing company
• Helping, coaching and mentoring fellow team members in their day to day tasks and professional development, contributing to the team’s learning & development

Who you are

• Extensive knowledge of web server-side oriented languages (i.e. PHP, Javascript for Node.js, Python, Golang)
• Knowledge of relational and document oriented databases (i.e. MySQL, MongoDB)
• Knowledge of memory stored system  (i.e. Redis, Memcached)
• Knowledge of web architectures, services and APIs concepts
• Experience developing microservices
• Experience using design patterns
• Excellent OOP knowledge
• Experience with version control (git, subversion)
• Ability to work well in an agile and team environment, a true team player
• Solid English communication skills both oral and written
• Proficiency on quality practices such as unit test implementation
• Strong testing skills and attention to detail
• Strong interest in understanding our customers, our market and our product to bring new ideas to the table
• Strong continuous improvement culture and intellectual stimulation approach.
• Experience in product-oriented companies, interest in understanding our customers, our market and our product to bring new ideas to the table

You get bonus points for having:

• Experience with PHP frameworks (Laravel, Zend, Symfony)
• Experience with Typescript and/or other type checking technologies
• Experience with high traffic sites
• Experience with monitoring tools and metrics (New Relic, Kibana)
• Experience with container technologies (Docker, Kubernetes)
• Experience with bug tracking tools like Jira, Redmine, Bugzilla, etc.
• Experience with functional programming
• Experience with API design
• Experience shipping products for enterprise companies
• Experience with email layout coding
• A great sense of humor

What we offer

• Competitive salary & benefits
• Company laptop and phone reimbursement (if required)
• Healthcare plan
• Other awesome secret benefits we’ll tell you once you are on the team
• Being a part of an amazing, inclusive team that lives by our shared values and is committed to building the next phase of Stensul.

Stensul is proud to be an Equal Opportunity Employer building a diverse and inclusive workforce.

If your experience is close (even if not a perfect fit) to what we’re looking for, please consider applying. Experience comes in many forms – skills are transferable, and passion goes a long way. We know that diversity makes for the best problem-solving and creative thinking, which is why we’re dedicated to adding new perspectives to the team and encourage everyone to apply.

About the Role

We are seeking an experienced Site Reliability Engineer / Platform Engineer to join our team and help build and maintain a resilient, scalable infrastructure supporting our applications across multiple cloud providers. In this role, you will design and implement infrastructure solutions, automate operational processes, and work closely with development teams to ensure reliable, efficient systems that scale with our business.

Key Responsibilities

• Design, build, and maintain infrastructure across AWS, GCP, and Azure using Infrastructure as Code (IaC) principles
• Implement and optimize CI/CD pipelines using tools like Argo and CircleCI to enable rapid, reliable deployments
• Manage and scale Kubernetes clusters in production environments, ensuring high availability and optimal resource utilization
• Administer and optimize cloud databases including MongoDB, Redis, RDS, and other data stores for performance and reliability
• Develop monitoring, alerting, and observability solutions to identify and resolve issues before they impact users
• Automate routine operational tasks to reduce manual toil and improve system reliability
• Conduct incident response and post-mortem analysis to drive continuous improvement
• Collaborate with development teams to design systems with reliability, scalability, and operational excellence in mind
• Document infrastructure architecture, runbooks, and operational procedures
• Evaluate and implement new tools and technologies to improve platform capabilities

Required Qualifications

• 1-3 years of experience in Site Reliability Engineering, DevOps, or Platform Engineering
• Strong hands-on experience with at least two major cloud providers (AWS, GCP, Azure)
• Proficiency with Kubernetes for container orchestration and management
• Demonstrated expertise with IaC tools (Terraform, CloudFormation, Pulumi, or similar)
• Experience with CI/CD platforms, particularly Argo and/or CircleCI
• Solid understanding of database technologies including MongoDB, Redis, and relational databases (RDS)
• Proficiency in at least one programming or scripting language (Python, Go, Bash, etc.)
• Experience with monitoring and observability tools (e.g., Prometheus, Grafana, ELK, CloudWatch)
• Experience implementing and managing OpenTelemetry (OTEL) for distributed tracing, metrics, and logging
• Strong understanding of networking, security, and infrastructure best practices

Nice to Have

• Experience managing multi-cloud or hybrid cloud environments
• Familiarity with service mesh technologies (Istio, Linkerd)
• Knowledge of security hardening and compliance in cloud environments
• Experience with cost optimization in cloud infrastructure
• Contributions to open-source infrastructure or DevOps projects
• Certifications from major cloud providers

What We're Looking For

• Problem-solver who thrives on automation and reducing operational burden
• Clear communicator who can explain technical concepts to both technical and non-technical stakeholders
• Detail-oriented with strong attention to reliability and security
• Collaborative team player who enjoys mentoring others
• Self-motivated learner who stays current with infrastructure and cloud technology trends

What We Offer

• Competitive salary and comprehensive benefits package
• Opportunity to work with cutting-edge cloud technologies and tools
• Collaborative environment focused on knowledge sharing and professional growth
• Remote or flexible work arrangement
• Continuous learning and development opportunities

About the Role

We are seeking an experienced Site Reliability Engineer / Platform Engineer to join our team and help build and maintain a resilient, scalable infrastructure supporting our applications across multiple cloud providers. In this role, you will design and implement infrastructure solutions, automate operational processes, and work closely with development teams to ensure reliable, efficient systems that scale with our business.

Key Responsibilities

• Design, build, and maintain infrastructure across AWS, GCP, and Azure using Infrastructure as Code (IaC) principles
• Implement and optimize CI/CD pipelines using tools like Argo and CircleCI to enable rapid, reliable deployments
• Manage and scale Kubernetes clusters in production environments, ensuring high availability and optimal resource utilization
• Administer and optimize cloud databases including MongoDB, Redis, RDS, and other data stores for performance and reliability
• Develop monitoring, alerting, and observability solutions to identify and resolve issues before they impact users
• Automate routine operational tasks to reduce manual toil and improve system reliability
• Conduct incident response and post-mortem analysis to drive continuous improvement
• Collaborate with development teams to design systems with reliability, scalability, and operational excellence in mind
• Document infrastructure architecture, runbooks, and operational procedures
• Evaluate and implement new tools and technologies to improve platform capabilities

Required Qualifications

• 3+ years of experience in Site Reliability Engineering, DevOps, or Platform Engineering
• Strong hands-on experience with at least two major cloud providers (AWS, GCP, Azure)
• Proficiency with Kubernetes for container orchestration and management
• Demonstrated expertise with IaC tools (Terraform, CloudFormation, Pulumi, or similar)
• Experience with CI/CD platforms, particularly Argo and/or CircleCI
• Solid understanding of database technologies including MongoDB, Redis, and relational databases (RDS)
• Proficiency in at least one programming or scripting language (Python, Go, Bash, etc.)
• Experience with monitoring and observability tools (e.g., Prometheus, Grafana, ELK, CloudWatch)
• Experience implementing and managing OpenTelemetry (OTEL) for distributed tracing, metrics, and logging
• Strong understanding of networking, security, and infrastructure best practices

Nice to Have

• Experience managing multi-cloud or hybrid cloud environments
• Familiarity with service mesh technologies (Istio, Linkerd)
• Knowledge of security hardening and compliance in cloud environments
• Experience with cost optimization in cloud infrastructure
• Contributions to open-source infrastructure or DevOps projects
• Certifications from major cloud providers

What We're Looking For

• Problem-solver who thrives on automation and reducing operational burden
• Clear communicator who can explain technical concepts to both technical and non-technical stakeholders
• Detail-oriented with strong attention to reliability and security
• Collaborative team player who enjoys mentoring others
• Self-motivated learner who stays current with infrastructure and cloud technology trends

What We Offer

• Competitive salary and comprehensive benefits package
• Opportunity to work with cutting-edge cloud technologies and tools
• Collaborative environment focused on knowledge sharing and professional growth
• Remote or flexible work arrangement
• Continuous learning and development opportunities

About the Team:

Our company is dedicated to building tools and systems that empower our Customer Experience team to provide exceptional service. We believe in the power of technology to transform customer interactions and are looking for engineers who are passionate about making a meaningful impact. Join us and help shape the future of customer experience.

The role:

You will report to the Engineering Manager’s squad as a Full Stack Engineer. You will collaborate with 2 other engineers in your squad, focusing on developing and enhancing tools and systems that support our Customer Experience (CX) team and improve our customer interactions. You will work closely with Product Managers, Product Designers, and CX specialists to build and optimize solutions that directly impact customer satisfaction and engagement.

This is our current stack:

• Languages: Kotlin, Javascript, Typescript
• Frameworks: ReactJS, Redux, Apollo GraphQL, NestJS, NextJS
• Infrastructure: AWS, Kubernetes, Terraform, MySQL, PostgreSQL, Snowflake, Redis, DataDog, Segment
• Methodology: Agile
• Architecture: Service Oriented

Responsibilities:

• Owning the design and implementation of features within our Javascript stack that engage customers and have a meaningful impact on people’s lives.
• Iterating on new and existing features to improve user experience and performance.
• Actively contribute to the adoption of strong software architecture, development of best practices, and new technologies.
• Improving the maturity of our technical stack with engineering best practices.
• Being part of the code review process and helping to mentor other engineers.
• Contribute technically to projects by being a hands-on coder, removing roadblocks, and repairing technical issues.
• Partner with members of Product, Growth, Marketing, Customer Experience and other teams to continually refine and improve our product in an agile process.
• Helping to have higher levels of uptime & supporting the on-call rotation that will help the business run 24/7.

Qualifications:

• Experience: At least 3+ years of experience as a Software Engineer with a focus on developing tools and systems for Customer Experience or similar fields.
• Backend Interaction: Strong understanding of interacting with and building backend REST APIs.
• Service-Oriented Architecture: Strong knowledge of service-oriented architectures.
• Proactive Improvement: Ability to proactively identify opportunities to improve systems and processes.
• Testing: Experience implementing and maintaining unit tests and end-to-end (e2e) tests.
• Team Environment: Enjoy working in small teams within a fast-paced startup environment.
• Leadership Potential: Excitement about the opportunity to grow into a leadership role as the company expands.
• Fluency with AI engineering tools.

Preferred requirements:

• Advanced knowledge of AI within CX environments
• Knowledge of mobile app development, such as React Native

Learn More About CookUnity

We believe great leadership starts with alignment on vision, values, and ways of working. To give you deeper insight into who we are and what we’re looking for, we invite you to explore: CookUnity's Leadership Principles – The values and behaviors that guide how we operate, collaborate, and scale.

We hope this provides valuable insight into our culture and product vision. If this excites you, we’d love to connect!

Benefits

💸 Get paid in USD.

🗺 Work remotely: design the life that you want

⛱ Enjoy 15 days of vacation each year from the start date

🎄 16 fully paid Argentinean holidays

🩺 Healthcare Benefit: Monthly stipend to use in your preferred healthcare provider

🗓️ 5- year Sabbatical: After 5 years with CookUnity, you get a 4-week paid sabbatical

🐣 Paid Family leave

🕯 Compassionate Leave: 3-5 days each time the need arises

🧘🏽‍♀️ Customize the benefits that suit your needs! Access a range of perks tailored to you, including learning opportunities, wellness memberships, delivery apps, and more through our comprehensive benefit platform

🧑‍🏫 Personalized English coach

About Backblaze

Backblaze provides reliable, high-availability cloud storage trusted by consumers, SMBs, enterprises, and developers in over 150 countries. Backblaze B2 Cloud Storage supports data-intensive workloads including backup, media, analytics, and modern AI pipelines. Our teams focus on building secure, durable, scalable systems with a strong emphasis on application security from day one and protecting customers to keep them safe.

But while there is a lot to celebrate in our past, there is almost as much opportunity ahead of us.

About the Role

We are seeking a Senior Backend Engineer for our Foundation Services Team. This team focuses on the essential services that power identity, access, and integrations. In this role, you will build and maintain highly available APIs designed to manage the orchestration of users and resources at scale.

We are looking for an engineer who is eager to use the latest AI tools to streamline architectural design, accelerate coding, and enhance system security. We value versatility and are looking for someone comfortable designing and working across any technology as our needs evolve.

Responsibilities:

• Design and develop highly scalable, performant services and APIs in a Java ecosystem.
• Implement code for authentication, account management, and external partner integrations.
• Integrate AI coding agents and frameworks into your workflow to accelerate development, refactor legacy components, and improve code quality.
• Own the full technical lifecycle, including estimation, design, development, and delivery.
• Collaborate across the organization to ensure project success. You will often engage with QA, Finance, Marketing, Product Management, Support, and Security to gather necessary context and requirements to implement solutions correctly.
• Diagnose complex issues and maintain the stability of large-scale systems.
• Collaborate across functional teams and provide technical leadership to foster engineering excellence.

Required Qualifications:

• A strong track record of proven project deliveries and successfully shipping complex software systems.
• 7+ years of experience with Java and a deep understanding of backend architecture.
• Professional experience incorporating AI-assisted development tools (e.g., Gemini, Cursor, Claude Code) into your engineering workflow.
• Experience with modern data, containerization, and observability:

- Vitess, Cassandra, and Redis backend development.
- Docker and container-based environments.
- Prometheus, Grafana, and OpenSearch.

• Comfortable working in a cross-platform environment (we develop on MacBooks for software that runs on Linux).
• Solid understanding of HTTP principles and secure access best practices.
• A strong desire to learn and adapt to rapidly changing technologies and tools.

Why Backblaze

• Build secure software used by companies worldwide
• Work at the intersection of AI, data, and cloud storage
• Collaborate with experienced engineering, security, product, and QA teams
• Competitive compensation and benefits
• Remote-first culture supporting work-life balance

At this point, we hope you're feeling excited about the job description you're reading. Even if you don't meet every requirement, we still encourage you to apply. Learning, developing, and growing are key parts of our culture. We're eager to meet people who believe in our mission and can contribute to our team in various ways. We want people to feel comfortable expressing their true selves and to come, stay, and do their best work here.

At Backblaze, we value being fair and good to our customers, partners, and employees. That’s why diversity, equity, and inclusion are at the core of our values. We are committed to fostering a workforce where all employees feel a sense of belonging regardless of race, ethnicity, nationality, gender, sexual orientation, age, religion, socio-economic status, ability, veteran status, and education. We believe that our dedication to cultivating a diverse workspace not only allows us to better serve our customers in over 175 countries but further reinforces our commitment to doing the right thing. We are proud to be an Equal Opportunity Employer.

To understand more about the data we collect and process as part of your application, please view our Backblaze Employee Privacy Notice.

#LATAM

About ThriveCart

ThriveCart is the leading no-code sales platform for digital course creators, coaches, entrepreneurs, and online businesses looking to boost revenue, drive conversions, and scale audiences. ThriveCart powers over 65,000 businesses and 12 million enrolled students, generating over $2 billion in annual sales. The platform provides all the tools businesses need to create high-converting checkout experiences, manage powerful affiliate campaigns, and deliver seamless student experiences with its built-in learning management system, Learn/Learn+.

Location

Remote - Argentina

Job Overview:

We're looking for a strong Senior Full-stack PHP Software Engineer to join our team. You'll primarily extend and enhance both the backend services and frontend interfaces that power our funnel and onboarding builder—work that directly impacts how thousands of customers create and manage their checkout experiences.

You'll be working in a mix of modern (object-oriented PHP, Laravel/Symfony, React) and legacy code, shipping features that matter while helping us incrementally modernize the stack. 

You'll work alongside a team of skilled engineers who care about clean code, pragmatism, and shipping reliable, usable systems.

You'll have real impact on a system serving 65,000+ businesses, with the autonomy to incrementally modernize it.

The Team & Codebase

Editor 2.0 team is focused on our funnel and onboarding builder - a visual editor customers use to create their checkout experiences. It's a complex UI with real-time preview, component management, and integrations with the rest of the platform.

The stack:

• PHP (Laravel/Symfony, OOP)
• React components for editor UI
• MySQL/PostgreSQL, Redis, RabbitMQ
• REST APIs, Composer, PHPUnit, Docker, CI/CD pipelines
• Deployments multiple times per week
• We use PHPStan, PSR standards, and structured code reviews to maintain quality.

The environment:

• Small, autonomous team (4–5 engineers)
• Real ownership of work – not just executing tickets
• Direct collaboration with product and design
• Thorough but constructive code reviews
• Remote-first, async-friendly culture

Key Responsibilities:

• Week to week:
  • Extend backend APIs, business logic, and database queries in PHP
  • Build and enhance UI components using React and modern JS
  • Ship features end-to-end: from requirements to production deployment
  • Debug and fix issues in both legacy and modern code
  • Write automated tests for backend and frontend flows
  • Participate in code reviews and technical discussions
• Over time:
  • Take ownership of specific backend services, API endpoints, or frontend modules
  • Help migrate legacy PHP/jQuery code to modern full-stack patterns
  • Improve performance, reliability, and scalability across the stack
  • Mentor other engineers through pairing and feedback

Required Skills:

• Technical:
  • 5+ years of professional experience building and maintaining web applications at scale
  • Strong PHP fundamentals: OOP, MVC, Laravel/Symfony or similar frameworks
  • Experience with full-stack development (PHP backend + JS frontend)
  • Comfortable navigating legacy PHP codebases and modernizing them
  • Experience with REST APIs, relational databases (MySQL/PostgreSQL), and caching systems (Redis, Memcached)
  • Can write automated tests (PHPUnit, Jest, or similar)
  • Understanding of frontend basics: HTML, CSS, JavaScript
  • Familiarity with deployment pipelines, Git, and CI/CD
  • Experience of using AI Agents and implementing and building AI tools and Agents
• Approach:
  • You default to shipping incremental improvements over big rewrites
  • You ask good questions when requirements are unclear
  • You balance code quality with business needs
  • You're comfortable working in codebases that aren't perfect
  • You can explain technical tradeoffs to non-engineers

Nice to Haves:

• Experience building SaaS or e-commerce platforms
• Migrating legacy PHP apps to modern frameworks
• Experience with React or other modern frontend frameworks
• Familiarity with microservices, modular architectures, or API-first designs
• Cloud infrastructure experience (AWS, GCP)

What Success Looks Like

First 30 days:

• Ship at least one meaningful full-stack improvement
• Understand key backend services and frontend flows
• Comfortable navigating legacy and modern code

First 60 days:

• Independently own and ship medium-sized features across the stack
• Provide helpful code reviews to the team
• Identify and propose improvements to full-stack workflows or code

First 90 days:

• Have deep context in 1-2 areas and a roadmap for improvements you'd like to drive.
• Lead a refactor or performance/quality improvement initiative
• Measurably improve performance, reliability, or test coverage in your areas

Learn More About ThriveCart:

Our team thrives on collaboration, innovation, and continuous growth. We foster an open environment with regular knowledge-sharing sessions and encourage active participation in shaping the platform. Our values include:

• Commit to Excellence – We believe in delivering high-quality work and continuous improvement.
• User-Focused Problem Solving – Every design should contribute to solving a real problem for our users.
• Team Collaboration – We work better together, valuing input from every team member.
• Growth Mindset – We embrace challenges as opportunities to learn and grow.

About Backblaze

Backblaze is the object storage leader in the open cloud movement, fueling customer success with cloud storage built purposefully to unlock budgets, unburden administrators, and unleash innovators. Together with our partners, we’re helping customers break free from the restrictive, overpriced legacy solutions that hold them back, and blaze forward with the full power of the open cloud in their hands.

Founded in 2007, we scaled the business with less than $3 million in outside funding until 2021, when we did a traditional IPO on the Nasdaq stock exchange. Today, Backblaze generates over $100m in revenue and is the leading specialized storage cloud - managing over three billion gigabytes of data storage for 500K+ customers in 175+ countries, including businesses, developers, IT professionals, and individuals.

But while there is a lot to celebrate in our past, there is almost as much opportunity ahead of us. We’re seeking a Sr. Data Infrastructure Engineer to join our team!

What You'll Do:

• Design, configure and maintain data solutions such as Vitess, Apache Cassandra, NATS, Redis/ValKey
• Work closely with Operations and Application Engineers to develop new solutions and optimize existing ones
• Improve production system scalability, performance, and availability
• Deliver enhancements to observability, operability and reliability to lower TCO

Qualifications:

• 7+ years of experience in databases, eventing systems, or distributed caching systems
• Experience in Linux environments

Bonus Points:

• Kubernetes experience
• Experience running systems at cloud scale
• Familiarity with automation tools (Ansible)

At this point, we hope you're feeling excited about the job description you're reading. Even if you don't meet every requirement, we still encourage you to apply. Learning, developing, and growing are key parts of our culture. We're eager to meet people who believe in our mission and can contribute to our team in various ways. We want people to feel comfortable expressing their true selves and to come, stay, and do their best work here.

At Backblaze, we value being fair and good to our customers, partners, and employees. That’s why diversity, equity, and inclusion are at the core of our values. We are committed to fostering a workforce where all employees feel a sense of belonging regardless of race, ethnicity, nationality, gender, sexual orientation, age, religion, socio-economic status, ability, veteran status, and education. We believe that our dedication to cultivating a diverse workspace not only allows us to better serve our customers in over 175 countries but further reinforces our commitment to doing the right thing. We are proud to be an Equal Opportunity Employer.

To understand more about the data we collect and process as part of your application, please view our Backblaze Employee Privacy Notice.

#LATAM

Behind the user-friendly iOS and Android apps and webpage that work across the world is the engineering team.  We are in charge of creating, developing, improving, and maintaining all Fever services so that more people can have an amazing experience. 

About the role

What are we looking for:

We are looking for a Tech Lead to join Fever with outstanding software development talent proven by great work results/experience. Somebody that cares about code quality and not just get things done, but get things done right.

• Lead engineering development for a product team.
• You have strong opinions, weakly held
• Plan and execute strategies to enable the architecture to support future requirements
• Contribute to improve team’s processes
• Mentor other experienced engineers

What would you do at Fever?

On your first month in Fever:

• You will be fully integrated into the team. You will participate in plannings, refinement and retrospectives of the team, and you will have met the departments of Fever.
• You will get familiar with Fever’s tech stack: frameworks used to develop our applications, CI/CD workflows and infrastructure that support our operations.
• You will have lots of Pull Requests merged and running in production.
• You will attend some of the Fever Original’s experiences like Candlelight.

After 3 months in Fever:

• You will be able to come up with solutions to new difficult problems, defining the solution from the architecture design to its implementation.
• You will continue creating production grade Python code designed to handle high levels of traffic, measuring the outcome of the functionalities and improving the product.
• You will participate in some of the hackdays or hackathons we organise with other teams, and you will mostly know everybody from engineering.

On your 6th month in Fever:

• You will have responsibilities over different parts of the systems, analysing the usage from the users and evolving the platform to meet the user’s needs.
• You will have participated in the launch of one of our new microservices, from 0 to production.
• You will mentor other team members through code reviews, sessions of architecture design and pair programming.
• You will participate in some of the team buildings we organise for your team or the whole engineering team.
• You will have led ambitious initiatives to bring our vision to reality

About you

Must have skills:

• Strong knowledge on good practices, testing and design patterns.
• Knowledge of relational databases. Internals and data-intensive.
• Experience on distributed systems, network communication, scalability and resilience.
• You know how to deliver code from development to production.
• You embrace a culture of full ownership.
• You are proficient in business English.
• Understanding how to deliver the best engineering solutions.
• Know what makes phenomenal product experiences.
• Welcome and embrace change and the capability to adapt to new contexts quickly.
• Willingness to improve yourself and your team.

We use these technologies, so it would be a plus if you have experience in:

• Django/Flask
• PostgreSQL
• Redis
• Celery with RabbitMQ
• Experience working on agile methodology 
• Event communication between services
• Handling services with more than 1000 request/second.
• AWS, Docker and Kubernetes

Benefits & Perks

• "Relación de dependencia" contract.
• Opportunity to have a real impact in a high-growth global category leader
• 40% discount on all Fever events and experiences
• Osde 410 as medical insurance
• Home office friendly anywhere in Argentina
• Responsibility from day one and professional and personal growth
• Great work environment with a young, international team of talented people to work with!
• English Lessons
• Gympass
• Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance. (Including Base, Variable, and Stock Options)

About the process

Fever aims to provide the best-fastest possible experience to our candidates. This is how it would look like:

• Talent Interview - 1h: An intro to Fever, our culture and a conversation about your background and experience.
• Technical Assignment: Your opportunity to demonstrate all you know! We would like to receive it back within 3 days. 
• Team Interview - 2h: A discussion about your proposed solution to the technical challenge and your chance to make sure you know everything you need about Fever.
• Engineering Manager Interview - 1h: A deep dive into your technical expertise and your opportunity to ask anything you need to know about your day to day at Fever. 

About the role

What are we looking for:

We are looking for a Senior Backend Engineer (PHP) who loves solving complex problems, designing resilient systems, and building reliable services that handle real traffic at scale. If you thrive in distributed environments, care deeply about code quality, and enjoy working with event-driven architectures, you’ll feel right at home at Fever.

You will work on the backend systems that power large-scale experiences, payments, reconciliation processes and high-traffic flows used by millions of users worldwide 🌍.

What would you do at Fever?

On your first month in Fever:

• Get fully onboarded into Fever’s engineering culture, our architecture, and our technical stack (PHP 8, microservices, Docker, AWS, CI/CD).
• Work closely with your team in plannings, groomings and retrospectives.
• Make your first contributions to production systems with several PRs merged.
• Understand and interact with core services: authentication, payments, reconciliation, operational tools.
• Attend one of Fever’s experiences like Candlelight ✨.

After 3 months in Fever:

• Design and implement backend solutions end-to-end: from architecture to production-ready code.
• Develop and maintain high-performance PHP services and APIs following OpenAPI/Swagger contracts.
• Contribute to cross-team projects, architecture discussions and internal engineering initiatives.
• Own monitoring, performance, reliability and observability of the modules you work on (logs, metrics, tracing).
• Collaborate with infra, product, frontend and backend teams in a highly dynamic environment.

On your 6th month in Fever:

• Own and evolve critical parts of Fever’s distributed system architecture.
• Lead the design and implementation of a new microservice from scratch to production.
• Drive improvements in scalability, resiliency, performance and code quality.
• Mentor teammates through code reviews, technical design sessions and pair programming.
• Join team buildings and engineering-wide activities.

About you

Your responsibilities: 

• Design, build and maintain backend APIs and services for critical business domains (payments, reconciliation, fiscal automation, logistics).
• Work on high-concurrency systems focusing on stability, resiliency, and traceability.
• Integrate external services with complex and mission-critical logic.
• Participate actively in architectural decisions to ensure scalability and maintainability.
• Implement and improve CI/CD pipelines, automated testing and deployment workflows.
• Use Docker for local and production environments, and AWS services (SQS, Lambdas, CloudWatch, SNS, S3…) for distributed infrastructure.
• Promote engineering excellence through clean code, testing and continuous improvement.
• Collaborate in an agile, cross-functional squad with backend, infra, QA and product.

Must have skills:

• Robust experience building backend systems, especially using PHP 8+.
• Solid experience building and maintaining RESTful APIs at scale.
• Deep understanding of MySQL and PostgreSQL.
• Strong knowledge of microservices, distributed systems, concurrency and event-driven architectures.
• Experience with Docker, CI/CD pipelines and delivering software from dev to production.
• Good technical judgment: you know when to iterate fast and when to reinforce stability.
• Experience with testing and code quality tools (PHPUnit, PHPStan, SonarCloud).
• Excellent command of Git and collaborative development.
• Professional proficiency in English.

It would be a plus if you have experience in:

• Experience with AWS infrastructure (SQS, Lambdas, CloudWatch, ECS/EKS).
• Experience with Redis, caching strategies and message queues like Kafka or RabbitMQ.
• Familiarity with frameworks such as Symfony, Laravel or Slim.
• Observability tools (Datadog or similar).
• Experience handling services with 1,000+ requests/second.
• Background integrating critical external APIs (payments, financial systems).
• Experience working in agile, cross-functional international teams.
• Curiosity, creativity and a proactive mindset.

Benefits & Perks

• Full-time employment (“Relación de dependencia”).
• Competitive compensation.
• OSDE 410.
• English lessons.
• WelHub Membership.
• 40% discount on all Fever experiences.
• Remote-friendly work from anywhere in Argentina.
• Responsibility and impact from day one.
• A fast-growing global environment with international teammates.
• Team buildings and internal events.

Behind the user-friendly iOS and Android apps and webpage that work across the world is the engineering team. We are in charge of creating, developing, improving, and maintaining all Fever services so that more people can have an amazing experience.

About the role

What are we looking for:

Location: Argentina

We are looking for a Senior Full Stack Engineer with outstanding software development talent proven by great work results and experience. Somebody that cares about code quality and not just get things done, but get things done right.

• You'll work as part of an agile, cross functional team with other high skilled software engineers, together with the product designers.
• You will create production grade code and will implement solutions designed to handle high levels of traffic.
• Mentor other team members through code reviews, sessions of architecture design and pair programming.
• You will be mentored by other team members on the areas you have less expertise

About you

Must have skills:

• Strong knowledge on good practices, testing and design patterns.
• Javascript as your main frontend language, with at least one major known framework (Big plus if the framework is Angular)

Requirements:

• You are proficient in business English
• You know how to deliver code from development to production
• Experience with RESTful APIs (implementation and consumption), OpenAPI and api-first development
• Knowledge of relational databases and SQL with big amount of data

We use these technologies, so it would be a plus if you have experience in:

• Python experience desirable but we are open to other backend programming languages. 
• Django/Flask
• PostgreSQL
• Redis
• Experience with event streaming platforms such as Kafka or RabbitMQ
• Experience working on agile methodology
• AWS, Docker, Kubernetes
• Angular

Benefits & Perks

• "Relación de dependencia" contract.
• Opportunity to have a real impact in a high-growth global category leader
• 40% discount on all Fever events and experiences
• Osde 410 as medical insurance
• Home office friendly anywhere in Argentina
• Responsibility from day one and professional and personal growth
• Great work environment with a young, international team of talented people to work with!
• English Lessons
• Gympass
• Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance. (Including Base, Variable, and Stock Options)

About the process

Fever aims to provide the best-fastest possible experience to our candidates. This is how it would look like:

• Talent Interview - 1h: An intro to Fever, our culture and a conversation about your background and experience.
• Technical Assignment: Your opportunity to demonstrate all you know! We would like to receive it back within 3 days. 
• Team Interview - 2h: A discussion about your proposed solution to the technical challenge and your chance to make sure you know everything you need about Fever.
• Engineering Manager Interview - 1h: A deep dive into your technical expertise and your opportunity to ask anything you need to know about your day to day at Fever. 

The Role

Telnyx infrastructure team is building a next-generation platform that spans across multiple cloud providers and multiple continents. We leverage the Telnyx private backbone network with cross-connects to major cloud providers like AWS, Azure, GCP, and IBM Cloud to build a cloud-agnostic, highly available platform. With our lean team, we're currently running infrastructure in 10 PoPs and 3 continents.

In This Role You Will

• Design, develop, and deploy scalable solutions for managing databases like PostgreSQL, MySQL, Cassandra, Kafka, RabbitMQ, Redis, and others, both in virtualized environments and Kubernetes clusters.
• Collaborate with engineering to identify and resolve pain points in managing large-scale, high-availability database infrastructure.
• Lead the migration of existing database services from VMs to Kubernetes, ensuring minimal downtime and seamless transitions.
• Support disaster recovery, backup strategies, and performance tuning for on-premise database systems.
• Implement and manage observability, logging, and alerting systems. 

Must-Have Experience:

• 3+ years of professional experience in infrastructure operations, especially in Linux-based systems.
• Expertise in at least one deployment and orchestration technology (Kubernetes, Ansible, or Terraform), with a focus on deploying and managing stateful applications
• Skills in scripting languages such as Bash, Python, or similar, to automate workflows and manage infrastructure.
• Hands-on experience managing at least one relational databases like PostgreSQL or MySQL

You’d Be A Good Fit If You Have

• Experience with non-relational databases such as Cassandra, OpenSearch, or other distributed data stores.
• Familiarity with streaming and messaging platforms like Kafka or RabbitMQ, including scaling and monitoring in a distributed setup.
• Proficiency in observability tools like Prometheus, Grafana, ELK stack, or others to ensure system performance and reliability.

Bonus Points For:

• Knowledge of service discovery tools like Consul, or similar technologies, would be a great advantage

Growth Opportunities: 

• Act as a strength multiplier to product engineering efforts. 
• Learn about every technology stack used at Telnyx. 
• Work at the intersection of the social and the technical, with growth opportunities in both.

#LI-KG1

#LI-REMOTE

About the Team:

Fraîche is CookUnity’s premium smart fridge platform for workplaces, providing fresh, chef-crafted meals, snacks, and drinks right in the office with 24/7 availability. Employees can browse a diverse menu on the Fraîche mobile app and use it to unlock the IoT-enabled fridge and grab their food – no pre-ordering required. As part of CookUnity’s B2B division (CookUnity for Business), Fraîche extends the company’s chef-led dining experience into offices, transforming how people eat at work.

We are seeking a Senior Backend / Platform Engineer with strong backend engineering experience and the ability to contribute to our mobile app as needed (approximately 70% backend / 30% mobile). In this role, you will maintain and evolve our platform capabilities powering the Fraîche experience — including backend services built with PHP and Symfony, data systems (PostgreSQL, Elasticsearch), message queues, Redis, and infrastructure operations. You will also contribute to the Fraîche mobile app (Flutter preferred, React Native acceptable) for hardware-aware and user-facing features. If you are excited about backend development, platform reliability, automation, and building products that bridge the digital and physical worlds, this role is for you!

Responsibilities:

• Develop & Improve Platform and Services: Build new backend features and enhance existing functionality in our PHP/Symfony services that power the Fraîche mobile app and operational tooling. Ensure reliable integrations across PostgreSQL, Elasticsearch, message queues, and Redis.
• Infrastructure & Platform Support: Own and improve platform reliability, scalability, and operational excellence. The system currently runs on Upsun infrastructure; help maintain and optimize it while preparing for a potential migration from Upsun to AWS in the near future.
• Collaborate on Migration Strategy: Work with the team to plan and gradually implement a potential migration of infrastructure (and related components) to AWS, aligning with CookUnity’s broader B2B tech stack. Be open to adopting new tools and best practices as the platform evolves.
• Cross-Functional Collaboration: Partner closely with frontend/mobile engineers, backend and full-stack engineers across B2B (including Fraîche) to integrate APIs and ensure smooth end-to-end functionality. Work with product managers and operations teams to refine requirements and improve user workflows.
• Hardware & IoT Integration (Backend Focus): Implement backend solutions that support interaction with our smart fridge hardware — for example, secure fridge unlock workflows, real-time inventory updates, and robust event processing via message queues. Bring creative ideas to make fridge-user interactions more seamless and automated.
• Mobile Contributions (Approx. 30%): Contribute to the Fraîche mobile app to support hardware-aware flows and critical user journeys, ideally using Flutter (or React Native). Collaborate with mobile-focused engineers to ensure app changes integrate cleanly with backend services.
• Quality & Best Practices: Write clean, maintainable code with proper architecture, testing, and observability. Participate in code reviews and ensure high performance, reliability, and responsiveness across backend systems. Contribute to documentation, deployment processes, and continuous improvement initiatives.

Qualifications:

• Backend Experience (PHP/Symfony): Senior-level backend engineer with multiple production experiences building and deploying backend systems using PHP and Symfony (or comparable frameworks). Demonstrated ownership of services, APIs, and production operations.
• Data Stores & Search: Strong experience working with PostgreSQL and Elasticsearch, including data modeling, indexing strategies, and performance tuning.
• Async Processing & Caching: Proficiency with message queues (publish/consume patterns, retries, idempotency) and Redis (caching, rate limiting, locks, pub/sub as applicable).
• Platform & Infrastructure Mindset: Comfort operating and supporting production systems, debugging incidents, improving reliability, and collaborating on infrastructure initiatives. Familiarity with PaaS environments (e.g., Upsun/Platform.sh-style systems) and interest in cloud platforms like AWS.
• Front-End Fundamentals (Mobile Contribution): Ability to contribute to mobile development (about 30% of the role), ideally with Flutter or React Native, focusing on integrating backend APIs and supporting critical user flows.
• Adaptability: Interest or exposure to evolving stacks and willingness to learn new technologies that align with our platform direction, including a potential Upsun → AWS migration.
• Team Collaboration: Good communication skills and experience working in cross-functional teams. Ability to collaborate with product, design, mobile, and backend engineers to deliver features from concept to release.
• Language Skills: Intermediate or higher proficiency in English (written and spoken), comfortable working in an international, distributed team environment.
• Fluency with AI engineering tools.

Preferred requirements:

• IoT/Hardware Integration: Familiarity with systems that interact with hardware or IoT devices. Enthusiasm for connecting software with physical products – bonus if you’ve worked on projects involving scanners, MQTT, RFID/NFC, or smart devices.
• Cloud & Migration Experience: Experience planning/executing migrations (infrastructure or platform) and working with AWS services in production environments. Understanding of networking, security, IAM concepts, and cloud operations.
• Observability & Reliability: Experience with logging/metrics/tracing, alerting strategies, and incident response practices. Ability to improve SLOs/SLAs through pragmatic engineering.
• Agile & Remote Work: Comfortable with agile development methodologies and asynchronous collaboration. Experience using tools like Jira/Trello for task tracking and Slack/Meet for remote communication.
• Continuous Improvement: A proactive mindset toward improving code quality and developer experience. Experience with CI/CD pipelines, automated testing, and release processes is a plus.
• Startup Mindset: Thrives in a fast-paced, innovative environment. Previous experience in a startup or product-focused team where you wore multiple hats is advantageous.

Learn More About CookUnity

We believe great leadership starts with alignment on vision, values, and ways of working. To give you deeper insight into who we are and what we’re looking for, we invite you to explore: CookUnity's Leadership Principles – The values and behaviors that guide how we operate, collaborate, and scale.

We hope this provides valuable insight into our culture and product vision. If this excites you, we’d love to connect!

Benefits

💸 Get paid in USD!

🗺 Work remotely: design the life that you want.

⛱ Enjoy 15 business days of vacation each year from the start date.

🎄16 fully paid Argentinean holidays.

🩺 Healthcare Benefit: Monthly stipend to use in your preferred healthcare provider.

🗓️ 5-year Sabbatical: After 5 years with CookUnity, you get a 4-week paid sabbatical.

🐣 Paid family leave.

🕯 Compassionate Leave: 3-5 days each time the need arises.

🧘🏽‍♀️ Customize the benefits that suit your needs! Access a range of perks tailored to you, including learning opportunities, wellness memberships, delivery apps, and more through our comprehensive benefit platform.

🧑‍🏫 Personalized English coach.

Data Engineer

Particle41 is seeking a talented and versatile Data Engineer to join our innovative team. As a Data Engineer, you will play a key role in designing, building, and maintaining robust data pipelines and infrastructure to support our clients' data needs. You will work on end-to-end data solutions, collaborating with cross-functional teams to ensure high-quality, scalable, and efficient data delivery. This is an exciting opportunity to contribute to impactful projects, solve complex data challenges, and grow your skills in a supportive and dynamic environment.

In This Role, You Will:

Software Development

• Design, develop, and maintain scalable ETL (Extract, Transform, Load) pipelines to process large volumes of data from diverse sources.
• Build and optimize data storage solutions, such as data lakes and data warehouses, to ensure efficient data retrieval and processing.
• Integrate structured and unstructured data from various internal and external systems to create a unified view for analysis.
• Ensure data accuracy, consistency, and completeness through rigorous validation, cleansing, and transformation processes.
• Maintain comprehensive documentation for data processes, tools, and systems while promoting best practices for efficient workflows.

Requirements Gathering and Analysis

• Collaborate with product managers, and other stakeholders to gather requirements and translate them into technical solutions.
• Participate in requirement analysis sessions to understand business needs and user requirements.
• Provide technical insights and recommendations during the requirements-gathering process.

Agile Development

• Participate in Agile development processes, including sprint planning, daily stand-ups, and sprint reviews.
• Work closely with Agile teams to deliver software solutions on time and within scope.
• Adapt to changing priorities and requirements in a fast-paced Agile environment.

Testing and Debugging

• Conduct thorough testing and debugging to ensure the reliability, security, and performance of applications.
• Write unit tests and validate the functionality of developed features and individual elements.
• Writing integration tests to ensure different elements within a given application function as intended and meet desired requirements.
• Identify and resolve software defects, code smells, and performance bottlenecks.

Continuous Learning and Innovation

• Stay updated with the latest technologies and trends in full-stack development.
• Propose innovative solutions to improve the performance, security, scalability, and maintainability of applications.
• Continuously seek opportunities to optimize and refactor existing codebase for better efficiency.
• Stay up-to-date with cloud platforms such as AWS, Azure, or Google Cloud Platform.

Collaboration

• Collaborate effectively with cross-functional teams, including testers, and product managers.
• Foster a collaborative and inclusive work environment where ideas are shared and valued.

Skills and Experience We Value:

• Bachelor's degree in Computer Science, Engineering, or related field.
• Proven experience as a Data Engineer, with a minimum of 3 years of experience.
• Proficiency in Python programming language.
• Experience with database technologies such as SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases.
• Strong understanding of Programming Libraries/Frameworks and technologies such as Flask, API frameworks, datawarehousing/lakehouse, principles, database and ORM, data analysis databricks, panda's, Spark, Pyspark, Machine learning, OpenCV, scikit-learn.
• Utilities & Tools: logging, requests, subprocess, regex, pytest
• ELK stack, Redis, distributed task queues
• Strong understanding of data warehousing/lakehousing principles and concurrent/parallel processing concepts.
• Familiarity with at least one cloud data engineering stack (Azure, AWS, or GCP) and the ability to quickly learn and adapt to new ETL/ELT tools across various cloud providers.
• Familiarity with version control systems like Git and collaborative development workflows.
• Competence in working on Linux OS and creating shell scripts.
• Solid understanding of software engineering principles, design patterns, and best practices.
• Excellent problem-solving and analytical skills, with a keen attention to detail.
• Effective communication skills, both written and verbal, and the ability to collaborate in a team environment.
• Adaptability and willingness to learn new technologies and tools as needed.

About Particle41
Our core values of Empowering, Leadership, Innovation, Teamwork, and Excellence drive everything we do to achieve the ultimate outcomes for our clients. Empowering Leadership for Innovation in Teamwork with Excellence ( ELITE )

• E - Empowering: Enabling individuals to reach their full potential.
• L - Leadership: Taking initiative and guiding each other toward success.
• I - Innovation: Embracing creativity and new ideas to stay ahead.
• T - Teamwork: Collaborating with empathy to achieve common goals.
• E - Excellence: Striving for the highest quality in everything we do.

We seek team members who embody these values and are committed to contributing to our mission. Particle41 welcomes individuals from all backgrounds who are committed to our mission and values. We provide equal employment opportunities to all employees and applicants, ensuring that hiring and employment decisions are based on merit and qualifications without discrimination based on race, color, religion, caste, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, local, or international laws. This policy applies to all aspects of employment and hiring. 

We appreciate your interest and encourage applicants from these regions to apply. If you need any assistance during the application or interview process, please feel free to reach out to us at careers@Particle41.com