Top Senior Level Jobs in Portland, ME

Lead platform architecture and implementation for Tamnoon, designing scalable, secure distributed systems and cloud-native services. Build cloud infrastructure with AWS, Kubernetes/EKS, serverless and event-driven patterns, own identity and access solutions, and integrate security and external platforms. Drive technical design reviews, mentor engineers, establish best practices, and collaborate with Product, Security, and Engineering to deliver reliable, production-grade platform capabilities.

Lead Cubist's first dedicated marketing function to build awareness and pipeline for institutional customers. Own demand generation, ABM, metrics/reporting, product positioning, technical content, thought leadership, press/analyst relations, digital channels, and event programs to drive qualified pipeline and support BD and revenue goals.

Own and optimize the end-to-end activation-to-show funnel: landing pages, eligibility/intake, booking, reminders, and lifecycle messaging. Run weekly experiments, fix drop-offs, build measurement and dashboards, stand up referrals, and improve retention and revenue while partnering with marketing, operations, and engineering.

Lead and scale paid social acquisition across Meta and emerging channels. Own campaign strategy, creative testing, budget pacing, tracking, full-funnel measurement, and optimization to drive qualified leads, booked conversations, enrollments, retention, and long-term value. Collaborate with creative, analytics, product, and operations, and manage/mentor team members or external partners.

Design and maintain company-wide dashboards, define KPI frameworks, implement tracking and data governance, write advanced SQL, partner with product and engineering, build predictive/AI-ready data layers, automate reporting, and present insights to leadership to drive operational and financial improvements.

Seeking a technical co-founder to architect and lead development of an AI-powered data-labeling SaaS. Drive platform and ML engineering, leverage foundational models for AI-assisted labeling, build MVP/demo, and shape product and team. This is an equity-first, no-salary founding role at an early-stage, bootstrapped startup.

Manage digital marketing strategies focusing on SEO and Google Ads. Utilize Zoho tools for campaign management and analyze performance data.

As a Senior Systems Administrator, you will manage AWS infrastructure, optimize systems, enforce best practices, lead automation, and mentor junior engineers.

As a Senior Staff Software Engineer, you will lead the design and development of AI-powered products, mentor team members, and architect backend systems using Python and modern frameworks while ensuring code quality and optimizing performance.

Lead pre-sales technical engagement and solution design for automotive and vehicle marketplace clients. Own demos, POCs, integrations, and stakeholder collaboration to shorten sales cycles, increase win rates, and influence product roadmap. Standardize playbooks and tooling, present to executives, and drive revenue impact through scalable technical strategies and team leadership.

The Staff Software Engineer will lead feature delivery by building frontend and backend components, focusing on architecture, optimization, security, and performance in a fast-paced environment.

Build and lead the company's tax function: manage indirect taxes (sales/use, VAT/GST, DST), support ASC 740 income tax provision and filings, own payroll accounting and employment tax guidance, manage equity compensation tax compliance, and identify strategic tax planning opportunities including R&D credits and transfer pricing.

Lead and execute Knoxs demand generation, ABM, and marketing operations to drive sales-aligned pipeline. Design digital-first programs across paid media, website, email, and ABM; manage martech stack, attribution, and reporting; partner with Sales, Finance, and Product to forecast and measure revenue impact.

The Director of Customer Success will lead the West region, driving customer outcomes, commercial strategies, and team development while fostering executive relationships within enterprise accounts.

Serve as first-line IT support for hardware, software, networking, and enterprise applications. Triage and resolve support tickets, manage onboarding/offboarding, administer Okta and endpoint management (Intune, Jamf), maintain device health and access controls, collaborate with Security and Engineering, document processes, and improve support workflows to ensure a secure, compliant, and user-friendly hybrid work environment.