Senior Blockchain Infrastructure Engineer - Core Systems

Werben HR LLC; Quilmes; On-site; ARS 1,800,000 - 3,400,000; Full time

Job summary

Chevron Global Business Services (GBS) in Buenos Aires is seeking a seasoned Full Stack Software Engineer to deliver complex software features for enterprise needs. You will own tasks end-to-end, balance delivery with technical debt, and contribute to sprint planning while guiding code quality and maintainability.

The role emphasizes collaboration with architects, product owners, and cross‑functional teams to translate business requirements into scalable technical solutions, leveraging

Qualifications

• 5+ years of experience with C#/.NET ( Framework and .NET Core/.NET 8+ ).
• 3+ years of TypeScript and modern frontend (Angular/React).
• 2+ years with relational databases and data modeling.
• 2+ years on Cloud Platforms (Azure, CI/CD).
• 3+ years building RESTful APIs and services.
• 3+ years applying software design principles (clean code, refactoring, debugging).

Responsibilities

• Deliver complex software features with high quality and minimal supervision.
• Allocate effort across development, bug fixing, refactoring, and improvements.
• Own technical tasks from design to implementation and support.
• Balance feature delivery with debt reduction and code quality.
• Contribute to sprint planning: estimate, size, commit to work items.
• Prioritize work to hit sprint goals and release timelines.
• Support production issues and perform root cause analysis when needed.
• Collaborate with stakeholders to translate requirements into solutions.

Skills

C# / .NET

TypeScript

Frontend frameworks

SQL

Azure

CI / CD

REST APIs

Software design

Tools

Docker

Kubernetes

Azure DevOps

Job description

Chevron Global Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting online applications for the position of Full Stack Software Engineer.
Full time
R
Total Number of Openings
1

Responsibilities

• Deliver complex software features and components with high quality and minimal supervision.
• Allocate effort across development, bug fixing, refactoring, and technical improvements.
• Take ownership of assigned technical tasks from design through implementation and support.
• Balance feature delivery with technical debt reduction and code quality improvements.
• Contribute to sprint planning by estimating, sizing, and committing to work items.
• Prioritize work to meet sprint goals, release timelines, and production stability.
• Support production issues and participate in root cause analysis when required.
• Leverage and advocate within SCRUM development team use of AI advances such as Github Copilot to accelerate delivery of value to the business.
• Collaborate with business stakeholders, product owners, architects, and cross‑functional teams to translate business requirements into technical solutions.

Required Qualifications

• C#/.NET (Framework and .NET Core/.NET 8+) with 5+ years of experience.
• Typescript and frontend frameworks (Angular and/or React) with 3+ years of experience.
• Relational Databases (SQL, DML, DDL, data modeling) at least 2 years.
• Cloud Platforms (Azure, CI/CD) at least 2 years.
• REST APIs (building & consuming) at least 3 years.
• Software Design Principles (clean code, refactoring, debugging) at least 3 years.

Preferred Qualifications

• Experience with Python.
• Experience with ansible.
• Experience with NoSQL databases.
• Experience with automated testing (unit and integration).
• Expertise with Azure cloud services, including App Services, Azure Functions, API Management, Service Bus, Event Grid, Key Vault, Storage, and Application Insights.
• Experience integrating Generative AI, LLM, Azure OpenAI, or AI‑enabled engineering solutions into enterprise applications.
• Experience with Azure Kubernetes Service (AKS), containerization (Docker), and cloud‑native architectures.

Relocation Options

Relocation could be considered.

International Considerations

Expatriate assignments will not be considered.

Visa and Employment

Chevron regrets that it is unable to sponsor employment Visas or consider individuals on time‑limited Visa status for this position.

Equal Opportunity

Chevron is an Equal Opportunity / Affiliation employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status, or other status protected by law or regulations.