Senior Software Engineer (Golang)

Location-specific conditions & benefits*

Argentina

We are seeking a Senior Software Engineer with deep knowledge of Golang to join our team and play a pivotal role in developing the infrastructure behind BigCommerce's API platform. Our mission is to deliver scalable, dependable solutions that empower innovation for developers both inside and outside the organization.

Join a team focused on achieving impactful results by improving architecture, optimizing API functionality, and fostering collaboration across global teams.

Responsibilities

Design, develop, and maintain services that drive BigCommerce APIs, with an emphasis on scalability, reliability, and performance
Create tools to improve workflows and enhance the efficiency of teams working on API-related projects
Troubleshoot and resolve production issues while contributing to the platform’s overall stability and performance improvements
Document processes, architectural decisions, and best practices to support the development of API infrastructure
Work with globally distributed teams across US and EU time zones to ensure alignment and smooth execution of objectives
Advocate for and implement best practices in code quality, testing strategies, and maintainability
Research and integrate new tools, frameworks, and technologies to advance project goals
Enhance API architecture by focusing on extensibility, modernization, and scalability
Collaborate with technical stakeholders to align priorities and influence product development strategies
Mentor junior engineers by providing guidance and support to help them grow while ensuring successful project delivery

Requirements

A minimum of 3 years of professional experience in software engineering, with expertise in Golang
Proven ability to design and implement scalable, efficient, and maintainable system architectures
Strong understanding of HTTP, RESTful API design principles, and industry API standards
Hands-on experience with SQL databases, including schema design and query optimization, as well as familiarity with relational databases like PostgreSQL or MySQL and NoSQL technologies
Proficiency with Git version control, including advanced workflows such as rebasing and conflict resolution
Ability to write clean, testable, and maintainable code with strong unit and integration test coverage
Demonstrated ability to troubleshoot and resolve complex technical challenges in scalable systems
Experience collaborating effectively with distributed teams and independently managing full project lifecycles
Strong problem-solving skills with a focus on incident resolution and system reliability
Experience contributing to technical roadmaps and advising stakeholders on technology strategies
Commitment to ongoing learning and staying updated on the latest technologies and best practices
Fluent English communication skills (B2 or higher), with the ability to articulate technical concepts to diverse audiences

Nice to have

Experience working with frameworks and tools such as gRPC, GraphQL, MCP, RabbitMQ, Redis, Docker, or CircleCI
Familiarity with observability tools like Kibana, Prometheus, Grafana, or Lightstep
Knowledge of Agile methodologies and experience using issue tracking systems like Jira
Experience with cloud platforms such as Google Cloud Platform (GCP) or Amazon Web Services (AWS) for scaling and deploying applications
Proficiency in additional programming languages such as JavaScript (Node.js), Scala, PHP, or Ruby, showcasing adaptability across different technology stacks

We offer/Benefits

International projects with top brands
Work with global teams of highly skilled, diverse peers
Healthcare benefits
Employee financial programs
Paid time off and sick leave
Upskilling, reskilling and certification courses
Unlimited access to the LinkedIn Learning library and 22,000+ courses
Global career opportunities
Volunteer and community involvement opportunities
EPAM Employee Groups
Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn