Infrastructure

Our career map helps you take charge of your professional growth. With 10 growth levels, from L1 to L10, each step features clear milestones to support your development.

Our career map helps you take charge of your professional growth. With 10 growth levels, from L1 to L10, each step features clear milestones to support your development. Open the document as a table ↗

Individual Contributor

Management

IC-1

Infrastructure Intern

Experience

No prior experience required. Typically a student or recent graduate beginning a career in infrastructure, DevOps, or systems administration.

Area of Responsibility

Supports the infrastructure or DevOps team in basic technical and operational tasks. Observes daily operations, helps with documentation, and performs routine assignments with guidance.

Skills

Understands basic concepts related to infrastructure and cloud systems. Can follow instructions and assist with standard tasks.
Works on predefined tasks under close supervision. Begins to learn how systems are built and maintained.
Able to report progress and ask questions. Participates in team meetings and documents work clearly.
Operates at the function level with no business decision-making responsibilities.

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IC-2

Junior Infrastructure Engineer

Experience

Has limited industry experience, such as internships or junior support roles. Typically works under supervision, but begins to take on real tasks and contribute to infrastructure operations.

Area of Responsibility

Assists with the implementation and maintenance of infrastructure systems under guidance. Begins to work with cloud environments, CI/CD pipelines, and monitoring tools. Learns standard procedures and participates in team projects.

Skills

Has basic technical skills in their main area, can execute standard procedures with guidance.
Works on simple tasks with known solutions under close supervision.
Communicates basic issues clearly. Asks for help when needed.
Operates at the function level with limited business impact.

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IC-3

Infrastructure Engineer I

Experience

Has hands-on experience in infrastructure support, cloud services, or DevOps practices. Capable of independently executing assigned tasks with clear scope.

Area of Responsibility

Implements and maintains infrastructure components such as servers, CI/CD pipelines, and monitoring tools. Participates in incident resolution and performance tuning.

Skills

Moderate technical skills in their main area, applies procedures with limited supervision.
Works on moderately scoped tasks with some complexity.
Communicates clearly, but usually within the team.
Operates at the function level with growing awareness of impact.

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IC-4

Infrastructure Engineer II

Experience

Several years of experience with infrastructure systems, automation tools, and production environments. Can work independently on moderately complex projects.

Area of Responsibility

Leads technical implementation of infrastructure systems. Optimizes deployments, improves automation, and ensures system reliability across environments.

Skills

Moderate technical proficiency, confident with tools and procedures in common use.
Works independently on well-defined tasks.
Communicates with peers across teams to coordinate infrastructure efforts.
Operates at the team level with visible contribution to project success.

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IC-5

Senior I – Infrastructure Engineer

Experience

Strong professional experience with infrastructure and cloud engineering. Known for solving complex problems and mentoring junior team members.

Area of Responsibility

Designs, deploys, and maintains scalable infrastructure. Manages production reliability, performance, and automation practices across systems.

Skills

Solid technical expertise across key infrastructure areas.
Independently handles complex and critical systems.
Communicates with clarity and influence.
Operates at the team level and leads project execution.

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IC-6

Senior II – Infrastructure Engineer

Experience

Deep expertise in infrastructure and platform engineering. Trusted contributor on critical projects and infrastructure architecture.

Area of Responsibility

Owns major parts of the infrastructure stack. Drives adoption of infrastructure best practices and leads improvements in reliability, cost-efficiency, and scaling.

Skills

Extensive technical depth and broad experience across domains.
Works independently on complex infrastructure with strategic outcomes.
Communicates proficiently with cross-functional teams and leadership.
Operates at the department level with recognized authority.

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IC-7

Principal Engineer

‍Experience

Recognized expert in infrastructure strategy and complex systems design. Operates across teams and influences technical direction organization-wide.

Area of Responsibility

Leads long-term vision for infrastructure. Drives cross-functional alignment, architecture decisions, and platform-wide initiatives for performance, security, and cost optimization.

Skills

Strategic technical leadership in infrastructure design and governance.
Tackles advanced challenges with systemic impact.
Communicates confidently with senior leaders and external partners.
Operates at the department level with strategic influence.

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No items found.

IC-1

Trainee

Experience

Entry-level, little to no prior professional experience in frontend development.

Area of Responsibility

Learning and applying basic frontend concepts, writing simple components under supervision.

Skills

HTML/CSS: Understanding and using basic HTML elements and CSS styles.
JavaScript: Familiarity with basic JavaScript (ES6+) concepts.
Git: Basic version control operations, understanding of repositories.
Soft Skills: Effective communication, openness to feedback, willingness to learn and improve.

IC-2

Junior

Experience

More then 1 year of experience in frontend development.

Area of Responsibility

Developing small features, fixing bugs, and understanding project architecture.

Skills

HTML/CSS: Proficient in semantic HTML and CSS preprocessors (e.g., Sass).
JavaScript: Knowledge of ES6+, basic use of libraries like Vue.js or React.
Version Control: Confident use of Git, contributing to code reviews.
Soft Skills: Basic teamwork and communication, handling constructive criticism.

IC-3

Middle I

Experience

More then 2 years of solid frontend experience.

Area of Responsibility

Developing features independently, improving existing components, participating in code reviews.

Skills

JavaScript & Frameworks: Deep knowledge of ES6+, Vue.js ecosystem, understanding UI component libraries.
Coding Practices: Writing clean and maintainable code, understanding coding patterns and principles.
Infrastructure: Familiarity with build tools (Webpack, Babel) and CI/CD pipelines.
Soft Skills: Working well in a team, basic problem-solving and critical thinking.

IC-4

Middle II

Experience

More then 3 years of experience in frontend, capable of handling complex tasks.

Area of Responsibility

Leading feature implementation, optimizing performance, and mentoring juniors.

Skills

Advanced JavaScript: Mastery of core concepts, meta-frameworks, and server-side rendering (SSR).
Testing: Writing unit tests and understanding end-to-end testing frameworks.
Optimization: Improving load times, optimizing SEO, and handling responsive design challenges.
Soft Skills: Effective collaboration, taking initiative, and providing constructive feedback.

IC-5

Senior I

Experience

More then 4 years of frontend development experience.

Area of Responsibility

Designing and implementing complex systems, contributing to architectural decisions.

Skills

Architecture & Patterns: Understanding design patterns, OOP, and functional programming.
Security: Awareness of common vulnerabilities and how to mitigate them.
Performance Tuning: Deep understanding of browser performance and optimization.
Soft Skills: Strong communication, mentoring, and conflict resolution skills.

IC-6

Senior II

Experience

Recognized as an expert in frontend development.

Area of Responsibility

Driving project quality, ensuring best practices, leading codebase improvements.

Skills

Frontend Mastery: Proficient in multiple frameworks (Vue.js, React, Angular), full understanding of TypeScript.
Code Review & Testing: Leading code reviews, implementing automated testing strategies.
CI/CD & Infrastructure: Advanced setup and maintenance of continuous integration and delivery.
Soft Skills: Strategic thinking, decision-making, and adaptability to change.

IC-7

Principal

Experience

Strategic leader in frontend development.

Area of Responsibility

Shaping the technical direction, mentoring senior engineers, overseeing large projects.

Skills

Strategic Planning: Defining and implementing frontend strategies, architectural design.
Innovation: Proposing innovative solutions, optimizing frameworks and libraries.
Stakeholder Communication: Effectively interacting with product owners and management.
Soft Skills: High-level collaboration, influencing team direction, handling complex challenges.

IC-8

Tech Lead

Experience

Extensive experience in leading frontend projects and teams.

Area of Responsibility

Technical leadership, architecture design, and ensuring project alignment with company goals.

Skills

Technology Leadership: Guiding the team on technical implementations, making strategic tech decisions.
Code Quality: Establishing and maintaining coding standards, enforcing best practices.
CI/CD & DevOps: Expertise in infrastructure, server configuration, and deployment strategies.
Soft Skills: Effective delegation, inspiring and motivating the team, strategic decision-making.

M-8

Lead Infrastructure

Experience

Experienced technical leader with deep infrastructure knowledge and a track record of delivering high-availability systems. Guides teams and drives operational excellence.

Area of Responsibility

Leads infrastructure teams, manages complex projects, and ensures the delivery of scalable, secure, and efficient systems. Coordinates priorities, mentors engineers, and sets standards.

Skills

Extensive technical expertise and oversight across infrastructure domains.
Handles advanced tasks involving multiple systems or technologies.
Communicates clearly with engineers, managers, and stakeholders.
Operates at the department level with leadership responsibility.

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M-9

Head of IT Infrastructure

Experience

Senior executive with strategic vision and deep operational experience. Oversees IT infrastructure and security at the organizational level.

Area of Responsibility

Defines and leads the overall IT strategy, budget, and team structure. Aligns infrastructure with business objectives, ensures system resilience, and drives innovation and compliance.

Skills

Extensive and cross-functional technical knowledge with strategic application.
Tackles strategic infrastructure and security decisions.
Communicates at the executive level, shaping long-term direction.
Operates at the company level with full accountability for IT function.

M-8

Team Lead

Experience

Senior-level experience with a focus on leadership and team management.

Area of Responsibility

Managing the frontend team, ensuring project delivery, and aligning with stakeholders.

Skills

Project Management: Planning and coordinating tasks, prioritizing work for team members.
Team Development: Mentoring and coaching, organizing training sessions for skills enhancement.
Communication: Handling stakeholder expectations, managing team dynamics.
Leadership Skills: Decision-making, conflict resolution, and fostering a collaborative environment.

M-9

Head of Frontend

Experience

Extensive experience in both frontend development and leadership.

Area of Responsibility

Overseeing the entire frontend department, defining the vision, and driving strategic initiatives.

Skills

Strategic Leadership: Setting goals, driving innovation, and overseeing large-scale projects.
Process Improvement: Developing and implementing processes to improve team efficiency.
Hiring & Development: Building and growing the team, managing recruitment, and team development.
Executive Communication: Reporting to top management, presenting the department’s achievements and plans.

Infrastructure

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