Spain•Posted: May 8•Deadline: Aug 16
Do you want to work for one of the biggest consulting companies in Spain, working more than 12 hours a day and not having a life?
We don’t either. So come and be part of a cool worldwide company, building things that matter to a real business, learning and
making an impact while also enjoying your life. Our motto is: "Life before work".
At mediasmart, we are looking for a Senior DevOps/SRE to join our team, whose main function will be to develop for the main
products we offer to users: the API and the web frontend
About mediasmart
mediasmart is part of the Affle group - a global adtech company that completed its successful IPO in India in 2019 and has been
growing profitably since. Affle group has been in the adtech/martech business for over 15 years and runs multiple ad platform
businesses including Appnext, MAAS, mDMP, Jampp, RevX, Vizury, Youappi in addition to mediasmart.
Some of the key investors in Affle Holdings include Microsoft and D2C (JV between NTT DoCoMo & Dentsu).
At mediasmart, our mission is to allow advertisers to effectively reach audiences across their digital journeys in real time,
while maximizing engagement with campaigns and their incremental value to advertisers. mediasmart was one of the first players to
enter the programmatic mobile ecosystem and to date our proprietary technology stack includes a DSP, DMP & Ad-Server, as well as
direct connections to more than 30 ad exchanges where we buy display, video and native ads on mobile apps, Connected TVs, DOOH and
desktop.
The mediasmart business is headquartered in Spain having fast growing global teams across APAC, LATAM in addition to Europe.
Our culture and values
* Be a generous team player. One that helps others succeed and celebrate their success.
* Love curiosity. Keep learning and stay relevant.
* It’s a team effort. Collaborate and cooperate to build a smart company.
* Go farther. Be an example for others. Set the bar.
* Love what we do. Love our work with passion and respect.
* Do good and do well. Our work matters.
We work hard and never forget to have fun in the process. Absolutely devoted to our customers and to building the best mobile
advertising company out there, our passion shines through everything we do.
Summary & Duties
As a Sr. DevOps Engineer, you will be a key player in scaling and refining a high-performance programmatic advertising platform.
You won’t just maintain servers; you will evolve an elastic, global infrastructure that handles massive traffic peaks with
millisecond precision.
You will work in constant collaboration with our local Engineering teams and the Global DevOps unit, ensuring that our platform's
stability and scalability remain world-class while we iterate on our deployment velocity.
* Automate tasks such as application configuration and deployment.
* Contribute to the technical decision-making process to define the platform strategy.
* Build and maintain monitoring and alerting platforms.
* Apply DevOps methodologies with a continuous improvement mindset.
* Engage in upcoming projects’ infrastructure to ensure scalability and fault tolerance.
* Maintain high availability during traffic spikes, disasters, and malicious attacks.
* Work closely with the software development team to ensure systems are monitored 24x7.
* Review and drive continuous improvement initiatives across the platform, optimizing infrastructure, processes, and system and
product performance.
* Collaborate with different Business Units across Affle Group to improve methodologies, processes, and technical best practices.
Requirements
* Strong Linux knowledge and troubleshooting skills in production environments.
* Solid experience working with Cloud platforms, especially AWS services such as EC2, RDS, S3, IAM, etc.
* Experience with infrastructure and configuration as code tools (Terraform, Ansible, etc.).
* Hands-on experience managing and scaling CI/CD platforms (Jenkins, GitHub Actions, etc.).
* Scripting experience with Bash for automation and operational tasks.
* Experience managing high-volume and highly available services.
* Knowledge of networking concepts, monitoring systems, and database administration.
* Hands-on experience with container orchestration platforms such as Kubernetes or Nomad.
* Availability to participate in on-call rotations to support production environments and after-hours incidents.
* Proficiency in English and Spanish, both written and spoken, to collaborate effectively with global teams.
Desirable requirements
* Experience with programming languages such as JavaScript/Node.js or Python.
* Knowledge of low-latency systems and distributed architectures (AdTech RTB, Trading platforms, etc.).
* Understanding of security, privacy, and compliance best practices for Operating Systems and Cloud Services.
Skills
* Analytical, curious, goal-oriented
* Strong orientation to detail, with an ability to collect and organize data, understand the results, and communicate them
effectively
* Excellent interpersonal and communication skills, both written and oral
* Ability to motivate others to work as a team to meet the business case and customer goal
* Being proactive
* Ability to take personal initiative and prioritize workload whilst being a team player within a collaborative environment
Other perks of the job
* Flexible working hours
* To be part of a small team with direct impact in the final product
* Using state of the art technologies
* Educational resources
* Creative Fridays: one day every two weeks to work on your own ideas
-REMOTE•Posted: Jul 17•Deadline: Aug 17
For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most
ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual
tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and
big thinking. That is magic at work, and it’s what we show up for every day.
We are seeking a Senior DevOps Engineer to join the team that owns and operates Smartsheet's edge proxy platform and internal
engineering tooling. The edge proxy is a custom-built, high-performance reverse proxy that serves as the entry point for all
traffic across Smartsheet's commercial and FedRAMP-authorised US Government environments. The team owns the full lifecycle of this
platform: from maintaining the proxy binary and its configuration tooling, to provisioning and operating the multi-region AWS EKS
infrastructure it runs on, to managing the observability and on-call story for every service that routes through it. Beyond the
edge layer, the team also drives the evaluation and adoption of internal developer tooling — from developer portals to
productivity platforms — that improves the engineering experience across the company.
You will work remotely from Bulgaria and will be reporting to an engineering leader.
You Will:
* Own and evolve the edge proxy platform: Maintain, upgrade, and extend a high-performance reverse proxy — including maintaining
the proxy binary and its configuration tooling, writing Go and Python automation, managing the full container image lifecycle
on hardened Linux base images, and working across the broader edge layer, including CDN, WAF, and traffic management
capabilities.
* Build and maintain cloud infrastructure as code: Design and implement Terraform/Terragrunt modules and live environment
configurations managing EKS clusters, load balancers, IAM roles, VPC networking, ECR registries, and supporting AWS services
across multiple regions including GovCloud.
* Operate Kubernetes clusters at scale: Manage multi-region, multi-cluster EKS deployments via FluxCD GitOps workflows and Helm
charts, including node AMI rotation, add-on lifecycle management, and horizontal pod autoscaling.
* Build and own CI/CD pipelines: Design, maintain, and improve shared GitLab CI/CD pipeline templates used across all team
repositories; build and operate alternative pipeline workflows for isolated government cloud environments.
* Automate operational toil: Build and maintain tooling for tasks such as container image patching, EKS AMI rotation, air-gapped
ECR image sync to GovCloud, and automated MR creation for monthly version-bump patching cycles.
* Manage observability and on-call: Provision and maintain Datadog SLOs, monitors, and dashboards via Terraform; participate in
the team's on-call rotation responding to edge proxy incidents across production and GovCloud environments.
* Support FedRAMP/GovCloud operations: Operate the GovCloud environment with its unique constraints — air-gapped image
distribution, infrastructure automation in isolated networks, and alert management with compliance-aware data handling.
* Evaluate and adopt internal developer tooling: Research, prototype, and drive the adoption of internal tools that improve
engineering productivity across the company — including developer portals, platform self-service capabilities, and other
tooling that raises the bar for the developer experience at Smartsheet.
* Mentor and collaborate: Share knowledge across the team through code reviews, architecture discussions, and runbook authorship;
foster a culture of engineering excellence and operational rigour.
* Strategically apply AI tools: Strategically apply and champion AI tools within your team's domain to improve project execution,
infrastructure design, quality, and debugging, leading adoption of AI best practices.
You Have:
* 5+ years of experience in DevOps, platform engineering, or site reliability engineering.
* A BS or MS in Computer Science, Engineering, or a related field, or equivalent industry experience.
* Deep proficiency with Terraform and Terragrunt for managing production cloud infrastructure at scale across multiple
environments and regions.
* Strong Kubernetes expertise, including EKS cluster operations and Helm chart authoring.
* Hands-on experience with AWS networking and container workload services: EKS, ALB/NLB, VPC, IAM, ECR, Route53, CloudWatch, and
EventBridge.
* Proficiency in at least one general-purpose programming language — Go or Python preferred — for building operational tooling
and automation.
* Solid understanding of reverse proxies, API gateways, or load balancers (NGINX, HAProxy, or equivalent).
* Experience designing and maintaining CI/CD pipelines (GitLab CI preferred), including shared template libraries across multiple
repositories.
* Experience with container image security practices: hardened base images, vulnerability scanning, and image promotion
workflows.
* Strong operational instincts: comfort with on-call responsibilities, incident response, runbook authorship, and postmortems in
production environments.
* 1 year of professional experience leveraging AI-based workflows to author, maintain, review, and deploy infrastructure or code.
* Fluency in English is required.
* Legally eligible to work in Bulgaria on an ongoing basis.
Nice to Have:
* Experience with enterprise CDN platforms, including WAF configuration, origin routing, and cache policy management.
* Familiarity with FedRAMP or AWS GovCloud operational constraints.
* Experience with advanced reverse proxy or API gateway configuration, including programmatic config generation, dynamic routing,
and service mesh components.
* Experience managing Datadog resources via Terraform: SLO definitions, monitors, and dashboards.
* Familiarity with rate-limiting services, control plane components, or custom traffic filter development.
Smartsheet provides a competitive base salary range for roles that may be hired in different geographic areas we are licensed to
operate our business from. Actual compensation is determined by several factors including, but not limited to, level of
professional, educational experience, skills, and specific candidate location. In addition, this role will be eligible for a
market competitive incentive opportunity.
BG Base Salary Pay Range
€ 58,250- € 69,750 EUR
Get to Know Us:
At Smartsheet, your ideas are heard, your potential is supported, and your contributions have real impact. You’ll have the freedom
to explore, push boundaries, and grow beyond your role. We welcome diverse perspectives and nontraditional paths—because we know
that impact comes from individuals who care deeply and challenge thoughtfully. When you’re doing work that stretches you, excites
you, and connects you to something bigger, that’s magic at work. Let’s build what’s next, together.
Equal Opportunity Employer:
Smartsheet is an Equal Opportunity (EEO) employer committed to fostering an inclusive environment with the best employees. It is
our policy to provide equal employment opportunities to all qualified applicants in accordance with applicable laws in the US, UK,
Australia, Germany, Costa Rica, Japan, Bulgaria, India, and Singapore. All qualified applicants will receive consideration without
regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled
status, or genetic information.
If there are preparations we can make to help ensure you have a comfortable and positive interview experience, please let us know.
#LI-Remote
-REMOTE•Posted: Jul 17•Deadline: Aug 17
For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most
ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual
tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and
big thinking. That is magic at work, and it’s what we show up for every day.
We are seeking a Senior DevOps Engineer to join the team that owns and operates Smartsheet's edge proxy platform and internal
engineering tooling. The edge proxy is a custom-built, high-performance reverse proxy that serves as the entry point for all
traffic across Smartsheet's commercial and FedRAMP-authorised US Government environments. The team owns the full lifecycle of this
platform: from maintaining the proxy binary and its configuration tooling, to provisioning and operating the multi-region AWS EKS
infrastructure it runs on, to managing the observability and on-call story for every service that routes through it. Beyond the
edge layer, the team also drives the evaluation and adoption of internal developer tooling — from developer portals to
productivity platforms — that improves the engineering experience across the company.
You will work remotely from Bulgaria and will be reporting to an engineering leader.
You Will:
* Own and evolve the edge proxy platform: Maintain, upgrade, and extend a high-performance reverse proxy — including maintaining
the proxy binary and its configuration tooling, writing Go and Python automation, managing the full container image lifecycle
on hardened Linux base images, and working across the broader edge layer, including CDN, WAF, and traffic management
capabilities.
* Build and maintain cloud infrastructure as code: Design and implement Terraform/Terragrunt modules and live environment
configurations managing EKS clusters, load balancers, IAM roles, VPC networking, ECR registries, and supporting AWS services
across multiple regions including GovCloud.
* Operate Kubernetes clusters at scale: Manage multi-region, multi-cluster EKS deployments via FluxCD GitOps workflows and Helm
charts, including node AMI rotation, add-on lifecycle management, and horizontal pod autoscaling.
* Build and own CI/CD pipelines: Design, maintain, and improve shared GitLab CI/CD pipeline templates used across all team
repositories; build and operate alternative pipeline workflows for isolated government cloud environments.
* Automate operational toil: Build and maintain tooling for tasks such as container image patching, EKS AMI rotation, air-gapped
ECR image sync to GovCloud, and automated MR creation for monthly version-bump patching cycles.
* Manage observability and on-call: Provision and maintain Datadog SLOs, monitors, and dashboards via Terraform; participate in
the team's on-call rotation responding to edge proxy incidents across production and GovCloud environments.
* Support FedRAMP/GovCloud operations: Operate the GovCloud environment with its unique constraints — air-gapped image
distribution, infrastructure automation in isolated networks, and alert management with compliance-aware data handling.
* Evaluate and adopt internal developer tooling: Research, prototype, and drive the adoption of internal tools that improve
engineering productivity across the company — including developer portals, platform self-service capabilities, and other
tooling that raises the bar for the developer experience at Smartsheet.
* Mentor and collaborate: Share knowledge across the team through code reviews, architecture discussions, and runbook authorship;
foster a culture of engineering excellence and operational rigour.
* Strategically apply AI tools: Strategically apply and champion AI tools within your team's domain to improve project execution,
infrastructure design, quality, and debugging, leading adoption of AI best practices.
You Have:
* 8+ years of experience in DevOps, platform engineering, or site reliability engineering.
* A BS or MS in Computer Science, Engineering, or a related field, or equivalent industry experience.
* Deep proficiency with Terraform and Terragrunt for managing production cloud infrastructure at scale across multiple
environments and regions.
* Strong Kubernetes expertise, including EKS cluster operations and Helm chart authoring.
* Hands-on experience with AWS networking and container workload services: EKS, ALB/NLB, VPC, IAM, ECR, Route53, CloudWatch, and
EventBridge.
* Proficiency in at least one general-purpose programming language — Go or Python preferred — for building operational tooling
and automation.
* Solid understanding of reverse proxies, API gateways, or load balancers (NGINX, HAProxy, or equivalent).
* Experience designing and maintaining CI/CD pipelines (GitLab CI preferred), including shared template libraries across multiple
repositories.
* Experience with container image security practices: hardened base images, vulnerability scanning, and image promotion
workflows.
* Strong operational instincts: comfort with on-call responsibilities, incident response, runbook authorship, and postmortems in
production environments.
* 1 year of professional experience leveraging AI-based workflows to author, maintain, review, and deploy infrastructure or code.
* Fluency in English is required.
* Legally eligible to work in Bulgaria on an ongoing basis.
Nice to Have:
* Experience with enterprise CDN platforms, including WAF configuration, origin routing, and cache policy management.
* Familiarity with FedRAMP or AWS GovCloud operational constraints.
* Experience with advanced reverse proxy or API gateway configuration, including programmatic config generation, dynamic routing,
and service mesh components.
* Experience managing Datadog resources via Terraform: SLO definitions, monitors, and dashboards.
* Familiarity with rate-limiting services, control plane components, or custom traffic filter development.
Smartsheet provides a competitive base salary range for roles that may be hired in different geographic areas we are licensed to
operate our business from. Actual compensation is determined by several factors including, but not limited to, level of
professional, educational experience, skills, and specific candidate location. In addition, this role will be eligible for a
market competitive incentive opportunity.
Bulgaria Base Salary Pay Range
€70,250 - €83,000 EUR
Get to Know Us:
At Smartsheet, your ideas are heard, your potential is supported, and your contributions have real impact. You’ll have the freedom
to explore, push boundaries, and grow beyond your role. We welcome diverse perspectives and nontraditional paths—because we know
that impact comes from individuals who care deeply and challenge thoughtfully. When you’re doing work that stretches you, excites
you, and connects you to something bigger, that’s magic at work. Let’s build what’s next, together.
Equal Opportunity Employer:
Smartsheet is an Equal Opportunity (EEO) employer committed to fostering an inclusive environment with the best employees. It is
our policy to provide equal employment opportunities to all qualified applicants in accordance with applicable laws in the US, UK,
Australia, Germany, Costa Rica, Japan, Bulgaria, India, and Singapore. All qualified applicants will receive consideration without
regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled
status, or genetic information.
If there are preparations we can make to help ensure you have a comfortable and positive interview experience, please let us know.
#LI-Remote
