Software Engineer - Agency

BlackLine Systems, Inc.; Ciudad de México; On-site; MXN 420,000 - 660,000; Full time

Job summary

BlackLine Systems, Inc. is seeking a Software Engineer to design, develop, and optimize our cloud-based backend services. You will contribute to high-quality releases, troubleshoot issues, and implement scalable solutions in a collaborative agile environment.

You will work with backend languages (C#, Java, Python), REST APIs, cloud platforms (GCP/AWS/Azure), containers (Docker/Kubernetes), and CI/CD pipelines to deliver secure, maintainable code and reliable performance.

Qualifications

• 3-5 years of professional software engineering experience, with proven contributions to projects and the ability to work independently within team-driven environments.

Responsibilities

• Provide technical expertise in the design, development, and delivery of BlackLine's products, while adhering to timelines, coding standards, requirements, and quality.
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Skills

Backend languages

REST APIs

Code reviews

Cloud platforms

CI/CD

Docker

Kubernetes

GitHub Actions

SQL/NoSQL databases

Security practices

AI coding assistants

Agile methodologies

Communication

Problem solving

Learning new tools

Education

Bachelor's degree in CS/Software Engineering

Tools

Terraform

Docker

Kubernetes

GitHub Actions

Snowflake

Kafka

Job description

Make Your Mark:

As a Software Engineer, you will play a crucial role in delivering high quality releases to our customers by designing, developing, troubleshooting, maintaining, optimizing and scaling BlackLine's cloud-based backend services and driving innovation into our product suite. In this role, you will research, test, benchmark and evaluate new technologies, propose scaling solutions, collaborate with other teams to define and build new features, optimize existing features while writing elegant code, and communicating with people at all levels. Your attention to detail, tenacity, and creative problem-solving and thinking ahead will directly impact the company's success, as well as the success of your peers across the organization. If you have a passion for delivering products that make a difference, are driven to make things better in all that you do and are eager to work in a collaborative agile environment where Developers are dedicated to solving customer problems and innovating, then we want to talk to you.

You’ll Get To:

• Provide technical expertise in the design, development, and delivery of BlackLine's products, while adhering to timelines, coding standards, requirements, and quality.
• Design, develop, test, troubleshoot, debug, optimize, scale, maintain and improve software applications, driving the delivery of high-quality value and features to BlackLine's customers. Collaborate with your team on all aspects of development including participation in code reviews, developing functional and technical specifications and strategizing test plans.
• Implement, refine, and follow software development techniques to ensure that delivered features meet software integration, performance, security, and maintainability expectations.
• Research, test, benchmark, and evaluate new tools and technologies, and recommend ways to implement them in product development.
• Maintain high standards of software quality and technical excellence within the team by proactively supporting good practices and habits and writing clean, testable, maintainable, and secure code.
• Proactively identify issues, bottlenecks, gaps, or other areas of concern or opportunity and work to either directly affect change, or advocate for that change by working with peers and leadership to build consensus and take action.
• Perform critical maintenance, deployment, and release support activities, including occasional off-hours support

What You’ll Bring:

• Bachelor's degree in Computer Science, Software Engineering, or a related field. Equivalent practical experience will also be considered.
• 3-5 years of professional software engineering experience, with proven contributions to projects and the ability to work independently within team-driven environments.
• Solid proficiency in one or more backend languages: .NET (C#), Java, or Python, with working knowledge of object-oriented principles, design patterns, and clean code practices.
• Experience designing and developing RESTful APIs and backend services within distributed or microservices-based architectures.
• Demonstrated ability to write clean, testable, and maintainable code, and to participate productively in code reviews.
• Foundational hands-on experience with GCP or equivalent cloud platform (AWS, Azure), including deployment, monitoring, and basic infrastructure management.
• Familiarity with Terraform or infrastructure-as-code concepts.
• Working knowledge of containerization with Docker and basic Kubernetes concepts.
• Experience with CI/CD pipelines, Git-based workflows, and modern development tools.
• Working experience with relational databases such as SQL Server or PostgreSQL, including query optimization and schema design fundamentals.
• Familiarity with Snowflake or cloud data warehouses and NoSQL databases is a plus.
• Basic understanding of event-driven architectures; exposure to Apache Kafka or similar messaging platforms is a plus.
• Experience building and maintaining CI/CD pipelines using tools like GitHub Actions or similar,
• Awareness of secure coding practices, performance optimization basics, and system resiliency patterns.
• Active use of AI coding assistants such as GitHub Copilot, Cursor, or Claude in daily workflows including code scaffolding, test generation, and debugging with the ability to critically evaluate and validate AI-generated output before shipping.
• Ability to work effectively within Agile methodologies, contributing to ceremonies and collaborating closely with product, QA, and operations teams.
• Strong communication skills with an adaptability mindset. Comfortable learning new frameworks, tools, and patterns as the cloud ecosystem evolves.
• Proactive attitude toward identifying problems and proposing solutions, with a demonstrated commitment to continuous improvement.

We’re Even More Excited If You Have:

• Familiarity with Snowflake or cloud data warehouses and NoSQL databases.
• Exposure to LLM APIs (Anthropic, OpenAI) or Retrieval-Augmented Generation (RAG) concepts as part of personal