Top Software Engineer Jobs in Portland, ME

The Principal Software Engineer will lead software architecture, design, and development for genetic testing systems, collaborating across teams to deliver robust solutions that enhance patient care.

The Senior Software Engineer will build backend systems, collaborate with customers, drive product features, and enhance AI automation at Acai Travel.

The Senior Software Engineer will develop reliable systems for IoT fleet management, create user interfaces, and support data engineering tasks.

The Senior Software Engineer will lead the design and development of complex systems, mentor team members, and ensure technical excellence while collaborating with various teams to optimize workflows.

Build and improve application and developer infrastructure for a FedRAMP-high US environment: support US-specific hosting/on-call, enhance auth/RBAC, feature-flag tooling, CI/CD, monitoring, and developer experience while collaborating across engineering teams.

Design and implement solutions for a scalable AI platform. Troubleshoot technical issues and ensure software quality through testing and architecture improvements.

Lead design, architecture, and hands-on implementation of scalable healthcare SaaS systems. Drive interoperability (HL7, FHIR, EDI), mentor engineers, liaise with stakeholders, manage technical risk, and ensure quality, performance, security, and innovation.

Design and build core LLM platform primitives, safety and observability infrastructure, provider abstraction and evaluation systems, prompt lifecycle and Agent-as-a-Service; collaborate with product teams, document reference implementations, and lead technical standards to enable other engineers to build production AI features.

Lead the architecture of Commerce Hub by defining core domain models, building intricate systems, and mentoring engineers while influencing product strategy.

As a Senior Software Engineer, you will build software for carbon dioxide removal efforts, focusing on full-stack development and optimizing complex workflows.

The role involves leading initiatives for managing federal cloud environments, focusing on DevOps best practices, infrastructure reliability, and mentoring junior engineers.

The Staff Software Engineer will design and implement user-facing features, architect systems, ensure code quality, and integrate modern tools in a fast-paced environment.

Lead design and implementation of scalable .NET Core + Angular applications. Communicate with stakeholders, estimate work, drive agile delivery, ensure code quality, mentor engineers, and collaborate across product, QA, and design to deliver client-facing solutions.

Develop and maintain scalable, cloud-based platform services. Enhance reliability and observability, automate infrastructure, provide technical leadership, and improve operational excellence across teams.

The Sr Software Development Engineer will design and maintain scalable cloud-based solutions, lead project technical direction, and ensure high-quality deliverables in a fast-paced Agile environment.

Design, build, and maintain high-scale data ingestion pipelines. Collaborate with product management to define requirements and deploy resources in cloud data providers.

Design and maintain scalable backend services, develop GraphQL APIs, manage data infrastructure, and support operational excellence in a collaborative environment.

Technical leader designing scalable APIs and agent interfaces for autonomous advertising agents. Build high-throughput real-time systems, evaluate agent protocols, drive architecture, mentor engineers, and integrate external ad platforms.

The Staff Software Engineer will lead technical projects, develop full-stack software, mentor teams, and drive product direction at Propel, focusing on impactful solutions.

As a Senior Software Developer at TherapyNotes, you will design and build features across the tech stack, mentor junior developers, and contribute to architecture decisions while solving complex technical problems.

As a Senior Elixir Software Engineer, you will enhance infrastructure for transactions, develop automation tools, and solve complex problems while collaborating with teams to create effective solutions.

As a Staff Software Engineer at Chainguard, you will be responsible for designing and implementing features end-to-end, collaborating with product teams, and contributing to AI-driven products while ensuring software supply chain security.

The Senior Software Engineer will develop metrics and tools for evaluating autonomous vehicle performance, ensuring data quality, and collaborating with multidisciplinary teams.

The Senior Frontend Engineer will focus on building high-performance web applications and key UI components for Libraries while collaborating with backend and product teams to deliver complex features.

The Senior Software Engineer role involves designing, developing, and maintaining full-stack serverless systems, collaborating with teams, mentoring peers, and driving software solutions for injury management.