The Language and Communications Training Unit (LCTU) at the Capacity Development and Operational Training Services (CDOTS), Office of Support Operations (OSO), Department of Operational Support (DOS), promotes linguistic balance and multilingualism within the Secretariat and improves the language abilities of staff, as mandated by the General Assembly in its resolutions A/RES/78/330, 2480 B (XXIII), 43/224D and 50/11. To do so the LCTU offers language and communication skills courses in Arabic, Chinese, English, French, Russian and Spanish to staff members at UN Headquarters in New York and also in the Global Secretariat. The staff members who are hired as language teachers in the LCTU are distributed across the six language programmes to work in the development, delivery and the assessment of language and communication skills offerings aligned with organizational goals and priorities, and according to General Assembly mandates, UN policies and instructions on learning, and the Secretary-General´s recommendations on multilingualism. To attend to the demand of language learning these language teachers are unable to cover, the LCTU would need to hire additional teachers as individual contractors on a part-time basis. The number of contractors to be hired varies depending on the demand and the budget available. These teachers can also work on language projects, such as updating and/or design and development of language and communication skills courses and materials, as required. The duties of part-time language teachers of English are to promote multilingualism and to help UN staff develop more effective communication skills in English. These duties include the following: – Prepare and teach English language and communication skill courses at all levels via in-person, online, hybrid, or workshop modalities, assess students’ performances and provide feedback. – Design English language learning assessments and applied communicative tasks, contemporise pedagogical materials (as needed), construct and grade language proficiency exams following specific guidelines. – Assess and communicate the progress of learners throughout the course with regular assessments, graded assignments and/or exams. – Develop new English language and communication skills courses (including self-study and/or workshop courses) and learning materials, using innovative instructional technology. – Use Learning Management Systems (such as Moodle) and e-learning tools in course preparation and delivery, as required.