How to Become an ESL Teacher in 2026: A Step-by-Step Career Guide

Now more and more, we see various job offers for teachers who obtain the knowledge of modern methodology, some teaching experience, and a desire to work with people who need help with learning English. Globalisation has already made the field even more flexible and accessible by introducing online teaching platforms and tools. Naturally, the demand for ESL teachers is also exceptionally high now. 

So, the question is how to become one and what skills and qualifications you need. We have collected some important information for everyone who is thinking about proceeding with the career of an ESL specialist in the new blog on Grade University.

ESL (English as a Second Language) teacher is a person who conducts English language lessons for non-native speakers.

Sounds easy, however, there are a lot of term questions within the topic. For example, EFL and ESL are thought to be interchangeable while in reality, it’s not. So, who is an ESL teacher? The table below will help us draw the line.

As an ESL teacher, you are responsible for organizing coursework, preparing learning materials, assessing students’ progress, and following certain policies and methodologies for ESL teaching. So, it means that usually, an ESL teacher has to:

This list may go on and vary depending on the goals of students, the teacher’s speciality, etc. However, one thing is certain: the quality of the class fully depends on the proficiency and inspiration of the teacher. It means that the teacher has to be flexible and attentive to accommodate different needs, learning styles, schedules, ages, and learning backgrounds. 

Teaching English as a second language requires ESL qualification which is based on lots of skills and knowledge and the ability to use different approaches (like guided discovery, communicative approach, lexical approach, task-based learning) and methods (CLT, PPP, TRP — yes, there are lots of abbreviations to learn!). So, before applying for an ESL teacher position, it is better to deep into some theory, or take one of such ESL teaching courses for teachers as TEFL, or TESL.

As for the requirements for an ESL teacher, they may differ from place to place, and a lot of things depend on the candidate's experience and performance. Sometimes even language proficiency and a great deal of enthusiasm are enough to start working in the field. However, we are going to talk about the most common requirements which are likely to help you with getting a position as an ESL teacher.

Educational Background (BA/MA degrees)

Typically, schools prefer candidates who hold a four-year degree in education, writing, linguistics, English, or another language- or literature-related subject. However, it is important to stress that your degree does not necessarily have to be specifically in Teaching English. In many cases, employers are open to applicants with a bachelor’s degree in a wide range of disciplines, especially if they can also demonstrate strong language proficiency, relevant teaching qualifications, or practical classroom skills.

A university degree is often seen not only as evidence of academic knowledge, but also as proof that you have developed the kind of maturity and transferable skills needed in a professional environment. During your studies, you usually learn how to communicate with different people, manage deadlines, work collaboratively, solve problems, and take responsibility for long-term projects. For this reason, having a degree of any kind can still be a valuable advantage for a prospective ESL teacher, even if your academic background is not directly related to language teaching.

This is also reassuring for people who do not have a specialist education in English teaching: in many countries, the degree requirement is less tied to your specialism and more to immigration or work permit rules. In popular destinations such as China, South Korea, and Vietnam, a recognised bachelor’s degree is often a key requirement for obtaining legal permission to work, regardless of the subject you studied. In other words, while a degree in English or education may strengthen your profile, a non-specialist degree can still open the door to teaching opportunities abroad.

International Certifications

However, a university degree is not a deal-breaker in this case. A much more important thing to consider is gaining an appropriate certification that proves your ability to teach English. There are a few types of certifications you can get:

All of these teaching qualifications are internationally accepted, so by completing ESL training for teachers you broaden your horizons and get yourself a chance to work in the country of your dream or an opportunity to change countries and travel. Combining traveling and ESL teaching is a whole new world to discover which you can read about in our other materials.

 Language Proficiency (C1-C2 levels) 

A high level of English is one of the core requirements for anyone who wants to become an ESL teacher. In most cases, schools and language centres expect teachers to have at least C1 level, while C2 can give you an additional advantage, especially if you plan to teach higher-level learners, exam preparation courses, or more academically focused classes. Reaching this level means much more than knowing grammar rules or having a wide vocabulary. It means being able to communicate clearly and naturally, understand nuance, explain language points accurately, respond to learners’ questions with confidence, and model correct, fluent English in the classroom. Even if you are not a native speaker, strong language proficiency can make you a highly competitive candidate, particularly when combined with teaching qualifications and practical experience. In short, a C1–C2 level is not just a line on your CV, but the foundation that helps you teach English professionally and effectively.

Digital Literacy and Educational Technology (EdTech)

longer enough. Modern ESL teachers are increasingly expected to feel confident using a range of digital tools that make lessons more effective, interactive, and professionally organised. Strong digital competence helps teachers manage the learning process, prepare engaging materials, communicate clearly with learners, and adapt more easily to both in-person and online teaching contexts. In other words, digital skills are no longer simply a practical bonus but an important part of a teacher’s professional profile and overall competitiveness in the job market.

This includes the ability to work with learning management systems such as Google Classroom, Canvas, or Moodle, which help teachers organise assignments, monitor progress, share resources, and maintain a structured learning environment. It also involves using interactive tools like Miro, Padlet, or Jamboard to support collaboration, brainstorming, and group work in a more dynamic way. In addition, a modern teacher should have at least a basic understanding of how AI tools such as ChatGPT or Claude can support lesson planning, generate teaching materials, suggest classroom activities, or save time on routine preparation tasks. For those who teach online or in hybrid formats, professional command of virtual classroom platforms such as Zoom or Microsoft Teams is equally important, including features like breakout rooms, screen sharing, audio sharing, and annotation tools. Altogether, these skills help teachers work more efficiently, deliver higher-quality lessons, and meet the expectations of contemporary learners and employers.

As any professional, the teacher also has to obtain certain characteristics to be successful at their position. We have already talked about education and some hard skills. But what about the soft skills you require to become an ESL teacher?

• Good Communication Skills

First and foremost, an ESL teacher usually works with absolutely different people. They are people of different ages, jobs, worldviews, and educational backgrounds. Some of them have been less exposed to the language than others. Some of them have stronger motivation. Some of them may have a tendency to lose hope after making mistakes. Some of them are eager to study English with the help of literature, others are focused on business vocabulary. 

The list of cases you may face goes on and on. That is why an ESL teacher should be the person who finds the right approach to every single student and situation, who can solve any problem, or give support with any difficulty. 

• Cultural Sensitivity, Patience, and Empathy

As we have already mentioned, you are likely to face different people, so it is crucial to stay culturally sensitive. 

That allows building a strong and trustful relationship between the teacher and the students.

Of course, being culturally sensitive also requires being patient and empathetic which goes without saying when it comes to teaching and working with people.

• Flexibility and adaptability

ESL teaching also requires a great deal of flexibility as quite often things may go against the plan. Eventually, you will have to adapt your plans to every specific need, so it is important to understand that it is almost impossible to stick to one way of doing your job and use it for years.

• A love for life-long learning

Last but not least, an ESL teacher and, frankly speaking, any true professional should have a strong desire for self-development and understanding that their studying will never be over. The world is changing too fast, so to remain a person who is not afraid of any challenges it is important to develop a habit of studying every single day, discovering new approaches, new apps, and new materials, and using them to make good lessons even better than they are. 

There are a lot of job opportunities all over the world waiting for aspiring ESL teachers. Among the places where ESL teachers are constantly needed are language, public, international, or summer schools, universities, or even some private business companies, not to mention the possibility of teaching online as a part of a company or individual tutoring. 

According to GetEducated, ESL teachers usually work as:

• elementary, middle, high school, or college English teachers, 
• English language assistants, 
• online ESL teachers, 
• private tutors, 
• literary translators, 
• and interpreters. 

ESL writers, ESL instructors, and consultants, ESL managers can also be added to the list. As you can see, there are a lot of options to choose from.

Naturally, salary varies and depends on your working place, the number of lessons you conduct, and the country you live in. However, ESL teachers tend to earn from $9 to $27 per hour. In addition, according to PayScale, as for Match of 2025, an average ESL teacher in the USA earns $49 000 per year. Zippia, on the other hand, presents even fresher information, according to which an average salary of an ESL teacher reaches almost $53 000 a year. The salary also depends on your working experience in the following way:

At the same time, your salary may look absolutely different due to many factors. However, ESL teachers for sure make enough to lead a comfortable lifestyle whenever they are.

Finally, here are some essential steps to take if you have already decided to take up ESL teaching.

As we have already mentioned, certification is an extremely important addition to a future ESL teacher’s university degree. Getting certification requires taking courses, completing student-teaching requirements, and passing state certification exams.

Undoubtedly, it is great to have a degree and certification, however, practice is a much more important thing. Develop your teaching skills, collect feedback, take it into account, change, and grow. If you are planning to look for your first job and feel nervous about lacking experience, try participating in some volunteering events or tutoring. Even the smallest piece of experience is valuable to make your resume attractive to potential employers.

While getting some valuable experience, don’t forget to take care of your portfolio which may include your lesson plans, certificates, students’ feedback, students’ work samples, articles, blogs, etc. All of that makes you special as a professional and shows the result of your work that can be overlooked and assessed by future employers or students.

It may sound obvious, but the world is changing every day and so is teaching. It is crucial to stay updated about new trends and approaches, digital opportunities, and books. That is as important as working with your own language level: take courses, read, listen to podcasts, research, and write. 

All in all, language proficiency is a neverending journey of self-development, and that is a thing that primarily the teachers should be aware of. 

Like any career, teaching English as a second language comes with both advantages and challenges. One of the greatest benefits is flexibility. ESL teachers often have the chance to work in different settings, including language schools, private tutoring, online platforms, and international institutions. This variety allows many teachers to build a career that fits their lifestyle and professional goals. For some, it means the freedom to work remotely or create a more adaptable schedule; for others, it opens the door to travelling, living abroad, and experiencing new cultures while building valuable teaching experience.

At the same time, this profession also has its difficulties. One of the most common challenges is burnout, especially when teachers are juggling multiple classes, different learner needs, and the constant demand to stay energetic, supportive, and well-prepared. Another often underestimated aspect of the job is lesson preparation. Teaching does not begin and end in the classroom: it also involves planning lessons, adapting materials, checking assignments, and thinking ahead about how to make learning effective for each group or individual student. As a result, while ESL teaching can be deeply rewarding, it also requires resilience, time management, and a realistic understanding of the work involved behind the scenes.