Career Ladder Inspiration · Engineering

Carta's engineering career framework

Engineering career ladder from Carta covering 6 competency areas across 5 levels from Software Engineer I to Staff Software Engineer. Based on their public engineering leveling guide.

Company CartaYear 2026Discipline EngineeringTracks TBDLicense
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L2 - Software Engineer I
L3 - Software Engineer II
L4 - Senior Software Engineer I
L5 - Senior Software Engineer II
L6 - Staff Software Engineer
Skills
Technical Mastery & Knowledge
Knows the basics of software engineering cold. Can independently solve tightly scoped tasks with some supervision. Understands their part of the business well. Learning rapidly while driving business impact.Demonstrates mastery over the fundamentals of computer science. Comfortable implementing and shipping end-to-end features. Starting to understand the deeper problems in their part of the business.Total mastery of foundational CS and software engineering concepts is taken as a given. Starts mentoring more junior engineers and pitching in on interviewing. Creates own work by understanding team problems and proposing solutions.Expert in their part of the business. Has acquired all the technical and leadership skills needed to land a job at any top-tier tech company. Demonstrated technical breadth and depth.Deep technical expert. Identifies and formalizes problems, devises solutions, leads implementation, and trains the rest of the organization. Knowledge, judgment, and understanding to work cross-functionally on roadmap decisions.
Skills
Impact & Scope
Impact on tasks. Delivers small, tightly scoped pieces of code.Impact on features. Ships end-to-end features independently.Impact on problems. Not just completing assigned work but creating own work by understanding team problems. First inflection point where leadership starts to feature as a defining requirement.Impact on teams. Delivered multiple projects that move the needle for the team. Job becomes as much about exercising technical judgment as implementation.Impact on the organization. Solves problems and delivers solutions that impact the engineering organization as a whole. Force multiplier for any project deployed on. Makes the entire engineering organization better.
Skills
Leadership & Mentorship
Learning level focused on producing value and deepening understanding of fundamentals.Still primarily focused on delivering features, starting to understand deeper business problems.Expected to start mentoring more junior engineers. Pitching in on interviewing. Creates own work rather than just completing assigned work.Strong communicator and trusted mentor. Role-model for more junior engineers. Driver of best practices for hiring and interviewing.Capable of mentoring anyone, including more senior counterparts, in particular areas of expertise. Self-directed in identifying, formalizing and solving problems.
Skills
Problem-Solving & Judgment
Can independently solve tightly scoped tasks with some supervision from more senior engineers.Comfortable implementing and shipping end-to-end features. Starts to understand deeper problems in their part of the business.Creates own work by understanding the problems the team faces and proposing, implementing, and delivering solutions.Technical judgment is as important as implementation. Knows everything needed to be a professional software engineer.Everything is self-directed: identifying and formalizing the problem, devising a solution, leading its implementation, and training the organization to leverage it.
Skills
Communication & Influence
Understands their part of the business well.Masters fundamentals and starts to see business context for their work.Leadership starts to feature as a defining requirement. Expected to guide others to deliver value.Strong communicator. Trusted mentor. Role model. Driver of best practices.Works cross-functionally with business and product partners to make decisions about business unit roadmap. Influences the engineering organization as a whole.
Skills
Career Ownership
Expected to progress out of level in about a year or two.Expected to progress out of level within two years.Expected to progress out of level in a few years. First level where creating own work is expected.First terminal level. No longer a default expectation of promotion. Responsible for owning own career. Must demonstrate impact, not just skill.Self-directed. Manager might occasionally point in the general direction of a project but everything after that is you.

Framework by Carta · Licensed

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