Resume and JobRESUME AND JOB
Fiserv logo

Cloud Engineering Sr

Fiserv

Cloud Engineering Sr

full-timePosted: Feb 2, 2026

Job Description

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Cloud Engineering Sr

What does a successful Cloud Engineer at Fiserv do?

The primary objective of the role is to lead the definition and implementation of secure, scalable, and cost-efficient cloud architectures on AWS and Azure, driving migrations and modernization, automating operations, and optimizing performance and stability to enable the business's technology strategy.


Work mode: in person at our offices in Parque Patricios - CABA

What you will do:

  • Build of scalable, secure, and performant solutions in the cloud platform AWS and Azure.
  • Collaborate with cross-functional teams including architects, product managers, and customer stakeholders to define technical solutions aligned with business goals.
  • Conduct IaC code reviews and provide technical leadership.
  • Support cloud migration projects, including re-platforming and re-architecting legacy workloads to AWS and Azure.
  • Optimize cloud resource usage, focusing on performance, cost-efficiency, and operational excellence.
  • Stay updated on aws and azure cloud technologies, AI, and Cloud Engineering, contributing to internal knowledge sharing.
  • Monitor and optimize cloud infrastructure for stability, performance, cost, and security.

What you need

  • Bachelor's degree in Computer Science, Information Technology, or a related field;
  • Proven experience as an Infrastructure as Code;
  • Strong understanding of cloud computing concepts on AWS and Azure;
  • Proven and strong experience of cloud native services such as AWS Lambda, ECS, EKS, CloudFront, API Gateway, Redis Cache, SNS, SQS, Step Function, S3 and RDS.
  • Proficiency in infrastructure-as-code tools such as Terraform, ARM templates, Azure Resource Manager or AWS CloudFormation
  • Strong knowledge in 1+ scripting language (Bash, PowerShell, JavaScript, Python);
  • Knowledge of DevOps practices and tools such as (Gitlab, Harness, Ansible or equivalent);
  • Understanding of computing and networking foundation.
  • Strong problem-solving skills and the ability to work independently;
  • Excellent communication and collaboration skills;
  • Fluency in spoken and written English.

What would be ideal to have (desirable):

  • Experience with containerization technologies like AWS EKS, ECS, Docker, Kubernetes and Azure AKS.
  • Familiarity and experience with cloud platforms (AWS, Azure, Google Cloud);
  • Implement and manage CI/CD pipelines for infrastructure as code;
  • Experience with monitoring and logging tools like AWS CloudWatch, Azure Monitor, Splunk, Dynatrace;
  • AWS and Azure certification - intermediate level. Professional level are a plus.

Our culture: Our aspiration is to move money and information in a way that moves the world. Our goal is to deliver superior value to our customers through cutting-edge technology, targeted innovation, and excellence in everything we do.

Our values: Our values guide how we make decisions and fulfill our commitments to our customers and each other. They articulate what matters to us: what we believe is important. They guide us in our day-to-day decision-making. They anchor a culture in which we want to work.

  • Earn customer trust every day;
  • Create with purpose;
  • Inspire and achieve excellence;
  • Do the right thing;
  • Deliver on the promise of one Fiserv;

Our culture, rooted in our collective pride and recognition of each other's accomplishments, is visible every day through our collective #FISVProud posts on social media.

Our benefits:

  • Lunch reimbursement
  • First-rate health insurance plan
  • Life insurance
  • Childcare expense reimbursement
  • School kit
  • Birthday day off
  • Ongoing training
  • Internal recognition program
  • Employee Wellness and Assistance Program
  • WellHub (Gympass)

Thank you for considering employment with Fiserv. Please:

  • Apply using your legal name
  • Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Diversity and Inclusion:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Locations

  • Buenos Aires, Argentina

Salary

Estimated Salary Rangemedium confidence

130,000 - 210,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Fintechintermediate
  • Financial Servicesintermediate
  • Technologyintermediate

Required Qualifications

  • Bachelor's Degree (degree)

Responsibilities

  • Perform duties as assigned by the supervisor
  • Collaborate with team members to achieve goals
  • Ensure compliance with company policies

Benefits

  • General: Competitive compensation
  • General: Health and wellness programs
  • General: Paid time off
  • General: Retirement savings plan

Target Your Resume for "Cloud Engineering Sr" , Fiserv

Get personalized recommendations to optimize your resume specifically for Cloud Engineering Sr. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Cloud Engineering Sr" , Fiserv

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

FiservCloud Engineering SrBuenos AiresArgentinaTechnology

Answer 10 quick questions to check your fit for Cloud Engineering Sr @ Fiserv.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.

Fiserv logo

Cloud Engineering Sr

Fiserv

Cloud Engineering Sr

full-timePosted: Feb 2, 2026

Job Description

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Cloud Engineering Sr

What does a successful Cloud Engineer at Fiserv do?

The primary objective of the role is to lead the definition and implementation of secure, scalable, and cost-efficient cloud architectures on AWS and Azure, driving migrations and modernization, automating operations, and optimizing performance and stability to enable the business's technology strategy.


Work mode: in person at our offices in Parque Patricios - CABA

What you will do:

  • Build of scalable, secure, and performant solutions in the cloud platform AWS and Azure.
  • Collaborate with cross-functional teams including architects, product managers, and customer stakeholders to define technical solutions aligned with business goals.
  • Conduct IaC code reviews and provide technical leadership.
  • Support cloud migration projects, including re-platforming and re-architecting legacy workloads to AWS and Azure.
  • Optimize cloud resource usage, focusing on performance, cost-efficiency, and operational excellence.
  • Stay updated on aws and azure cloud technologies, AI, and Cloud Engineering, contributing to internal knowledge sharing.
  • Monitor and optimize cloud infrastructure for stability, performance, cost, and security.

What you need

  • Bachelor's degree in Computer Science, Information Technology, or a related field;
  • Proven experience as an Infrastructure as Code;
  • Strong understanding of cloud computing concepts on AWS and Azure;
  • Proven and strong experience of cloud native services such as AWS Lambda, ECS, EKS, CloudFront, API Gateway, Redis Cache, SNS, SQS, Step Function, S3 and RDS.
  • Proficiency in infrastructure-as-code tools such as Terraform, ARM templates, Azure Resource Manager or AWS CloudFormation
  • Strong knowledge in 1+ scripting language (Bash, PowerShell, JavaScript, Python);
  • Knowledge of DevOps practices and tools such as (Gitlab, Harness, Ansible or equivalent);
  • Understanding of computing and networking foundation.
  • Strong problem-solving skills and the ability to work independently;
  • Excellent communication and collaboration skills;
  • Fluency in spoken and written English.

What would be ideal to have (desirable):

  • Experience with containerization technologies like AWS EKS, ECS, Docker, Kubernetes and Azure AKS.
  • Familiarity and experience with cloud platforms (AWS, Azure, Google Cloud);
  • Implement and manage CI/CD pipelines for infrastructure as code;
  • Experience with monitoring and logging tools like AWS CloudWatch, Azure Monitor, Splunk, Dynatrace;
  • AWS and Azure certification - intermediate level. Professional level are a plus.

Our culture: Our aspiration is to move money and information in a way that moves the world. Our goal is to deliver superior value to our customers through cutting-edge technology, targeted innovation, and excellence in everything we do.

Our values: Our values guide how we make decisions and fulfill our commitments to our customers and each other. They articulate what matters to us: what we believe is important. They guide us in our day-to-day decision-making. They anchor a culture in which we want to work.

  • Earn customer trust every day;
  • Create with purpose;
  • Inspire and achieve excellence;
  • Do the right thing;
  • Deliver on the promise of one Fiserv;

Our culture, rooted in our collective pride and recognition of each other's accomplishments, is visible every day through our collective #FISVProud posts on social media.

Our benefits:

  • Lunch reimbursement
  • First-rate health insurance plan
  • Life insurance
  • Childcare expense reimbursement
  • School kit
  • Birthday day off
  • Ongoing training
  • Internal recognition program
  • Employee Wellness and Assistance Program
  • WellHub (Gympass)

Thank you for considering employment with Fiserv. Please:

  • Apply using your legal name
  • Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Diversity and Inclusion:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Locations

  • Buenos Aires, Argentina

Salary

Estimated Salary Rangemedium confidence

130,000 - 210,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Fintechintermediate
  • Financial Servicesintermediate
  • Technologyintermediate

Required Qualifications

  • Bachelor's Degree (degree)

Responsibilities

  • Perform duties as assigned by the supervisor
  • Collaborate with team members to achieve goals
  • Ensure compliance with company policies

Benefits

  • General: Competitive compensation
  • General: Health and wellness programs
  • General: Paid time off
  • General: Retirement savings plan

Target Your Resume for "Cloud Engineering Sr" , Fiserv

Get personalized recommendations to optimize your resume specifically for Cloud Engineering Sr. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Cloud Engineering Sr" , Fiserv

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

FiservCloud Engineering SrBuenos AiresArgentinaTechnology

Answer 10 quick questions to check your fit for Cloud Engineering Sr @ Fiserv.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.