Internships in Bellevue, Washington, United States

T-Mobile offers a 11‑week paid internship for students graduating Dec 2026–Jun 2027. Interns gain hands‑on experience designing, implementing, and testing software for scalable, highly available environments using virtualization, microservices, SDN, NFV, and big data platforms.

T-Mobile seeks a Software Engineering Intern to build AI‑powered automation, Python backend components, and LLM solutions for telecom testing. Interns design data pipelines, integrate APIs, analyze logs, and participate in Agile ceremonies.

T-Mobile is synonymous with innovation–and you could be part of the team that disrupted an entire industry! We reinvented customer service, brought real 5G to the nation, and now we’re shaping the future of technology in wireless and beyond.

T-Mobile offers a 11‑week paid internship focused on building AI agents for customer support and sales. Interns will design, develop, and integrate intelligent agents using OpenAI models, APIs, and T-Mobile’s IntentCX framework, gaining hands‑on experience in AI product development.

T-Mobile invites students to a 11‑week paid internship focused on software engineering. Interns will work on bleeding‑edge capabilities that handle hundreds of millions of daily transactions, contributing to products that shape the future of wireless technology.

T-Mobile is offering a 11‑week paid Software Engineering Internship for students in the United States. The internship provides hands‑on experience, training, and mentorship while working on high‑volume systems that handle hundreds of millions of transactions daily.

Right of Way Management and Franchise Utilities team at the City of Bellevue supports citywide policy alignment and efficient right‑of‑way operations. The Policy and Procedures Intern conducts research, analyzes internal processes, and drafts guidance to improve consistency and compliance.

Marketing Operations team at Snowflake focuses on lead management and funnel analytics to drive pipeline. The intern will analyze lead lifecycle data, identify improvement opportunities, and develop benchmark analyses to enhance marketing‑sales alignment.

Community Development Department Planning team at City of Bellevue works on long‑range urban planning and neighborhood area plans. The intern supports the Neighborhood Area Planning team by conducting community outreach, analyzing engagement data, drafting memos and visual materials, and creating GIS maps and illustrations.

Transportation Engineering Team at DOWL focuses on delivering innovative civil and transportation solutions, including aviation infrastructure projects. As a Transportation Intern you will assist with site investigations, perform engineering calculations, create AutoCAD drawings, and support construction inspection and cost estimating activities.

Construction Management Intern at HNTB’s Bellevue Office, supporting the Construction Services team in delivering large infrastructure projects. The role involves office support, meeting minutes, material testing observation, shop drawing review, and data collection to aid project execution.

Construction Data & Analytics Intern on T-Mobile’s Corporate Real Estate team, building Power BI dashboards from Procore data to drive project decisions. Day‑to‑day tasks include data cleaning, report creation, and API integration with Airtable.

Join T‑Mobile’s Facilities Management & Experience team for an 11‑week paid internship focused on transforming real‑estate operations. You’ll help standardize reporting, automate workflows, and build financial models that support capital allocation and operational decisions.

T-Mobile offers an 11‑week paid internship for an Employee Products & Experience Designer Intern. Participants will conduct qualitative and quantitative research, map current‑state employee journeys, identify friction points, and design future‑state blueprints.

Join T‑Mobile’s Facilities Management & Experience team as an Associate Business Operations Manager Intern. Over 11 weeks, you’ll help transform real‑estate operations by standardizing reporting, automating workflows, and building financial models to support capital allocation.

T-Mobile seeks a Data Analyst Internship to support decision-making by analyzing complex data sets, creating reports and visualizations, and collaborating with stakeholders. The role involves data profiling, quality monitoring, and translating business requirements into technical specifications.

Snap Inc. is a technology company focused on camera and messaging products such as Snapchat, Lens Studio, and Spectacles. The Research Engineer Intern will join the User Modeling and Personalization Research Team for a 16‑week internship in Spring/Summer/Fall 2026.

T-Mobile seeks a Product Quality Engineering Intern for an 11‑week paid program in Bellevue, Washington. Interns learn device diagnostics using QXDM, analyze drive test data, identify network issues, prepare benchmark reports, and participate in issue triage with stakeholders.

Snap Inc. invites students to join a 13‑week Security Engineering Internship. Interns work on backend, full‑stack, and security projects, tackling vulnerability assessments, spam and abuse mitigation, data protection, compliance, and offensive security.

Summer 2026 Voice Network Internship at T‑Mobile offers an 11‑week paid learning experience focused on the IMS (IP Multimedia Subsystem) team within the Network Technology organization. Interns will define, validate, and maintain system and functional requirements, engage with vendor teams, support functional testing, and develop automation scripts using Python, Ansible, and other scripting languages.