Top Entry Level Jobs in Portland, ME

Build, test, deploy, and support scalable enterprise applications across the full stack. Develop responsive front ends, backend services, APIs, integrations, database solutions, and cloud applications. Use AI-assisted coding tools to improve development productivity while maintaining secure, maintainable code. Collaborate with analysts, architects, consultants, and developers, and mentor team members in a fully remote environment.

Develop and evaluate Python-based machine learning models using time-series telemetry and operational data. Responsibilities include data exploration, feature engineering, NLP, probabilistic and physics-informed modeling, anomaly detection, forecasting, validation, documentation, and production deployment. Collaborate with engineering, visualization, and program teams to integrate models into dashboards and decision-support tools. The role supports DoD customers and requires U.S. citizenship plus eligibility for a security clearance.

Design, build, and deploy production-ready intelligent solutions using machine learning, deep learning, generative AI, and large language models. Develop RAG pipelines, integrate AI services, manage model deployment and MLOps workflows, and apply strong software engineering practices. Collaborate with engineering, product, and data teams in a distributed environment to create scalable, reliable, responsible AI-powered products.

Audits AI-generated support responses for accuracy, completeness, hallucinations, compliance, and customer trust. Governs knowledge sources, identifies outdated or conflicting content, performs root-cause analysis, and builds performance dashboards. Partners with Content, Product, Engineering, and Support teams to improve prompts, workflows, guardrails, documentation, and AI training. Establishes scalable QA frameworks and closed-loop optimization processes for AI support experiences.

Prospects and qualifies leads, develops client relationships, delivers sales presentations, negotiates and closes deals, meets sales targets, maintains CRM records, researches markets and competitors, and collaborates with marketing, account management, and operations teams.

Sell Agency and API products to mortgage lenders, servicers, and credit unions. Build pipeline through phone, email, and social outreach; manage consultative discovery, technical scoping, pilots, pricing, legal and compliance reviews, and contract close. Expand existing customer ARR through production success and product alignment. Prepare sales meetings, demos, thought leadership content, and attend industry tradeshows.

Conduct a one-day, on-site usability test at a designated U.S. airport. Walk from the security exit to the rideshare pickup area using the client’s app, evaluate navigation guidance, record the screen, capture screenshots and airport photos, then submit recordings and complete a survey. Applicants must live within a two-hour drive of a target airport, provide an iOS or Android device, and be available within the next two weeks.

The role indicates a potential for international positions in the future at The ROSTR Group but currently has no openings outside North America.

Leads U.S. commercialization and scale-up of MISUMI’s Smart Vending business. Responsibilities include securing and executing pilot programs, validating customer demand and operating economics, building scalable workflows, coordinating cross-functional teams and external partners, and expanding successful pilots into additional machines, sites, and accounts. Owns revenue, gross profit, utilization, assortment, pricing, replenishment efficiency, customer adoption, and service-quality improvements while supporting the March 2027 Go/No-Go decision.

Research and identify technical candidates using sourcing tools, build diverse talent pipelines, conduct personalized outreach and initial screens, research markets and companies, test sourcing strategies, and collaborate with recruiters. The role requires strong research, communication, organization, basic understanding of technical roles, and independent remote work. It is a six-month independent contractor position with potential extension or conversion.