Martin Luther King, Jr. School seeks an experienced third-grade teacher to serve as an extended-term substitute from November 2026 through January 2027. The school is an innovative public school where students learn Mandarin Chinese through either a Two-Way Immersion option focused on biliteracy in English and Mandarin or daily Chinese lessons alongside other core content. Its expanded eight-hour learning day allows for additional enrichment and core instruction, with flexibility to adapt learning to student needs and interests. The successful candidate will plan, implement, and adapt curriculum based on the Massachusetts State Frameworks; set high expectations; and use scaffolding and differentiation to support students. The teacher will understand the developmental needs of this age group and contribute to a collegial, reflective professional community committed to continual improvement and high student achievement. Applicants with training in culturally responsive instruction are highly preferred. Candidates must be open to conversations about the intersection of race and education.