Top Software Engineer Jobs in Portland, ME

As a Senior Software Engineer, design, build, and maintain backend functionality for scalable multi-tenant services focused on data storage and retrieval. Lead technical initiatives, collaborate across teams, and ensure system reliability and performance.

As a Senior Software Engineer, Infrastructure, you'll manage infrastructure projects, enhance platform tools, ensure operational readiness, and implement security measures.

The Sr. Software Developer will build and maintain Salesforce solutions, manage integrations, and support compliance while participating in Agile team activities.

Design and implement scalable Salesforce solutions, lead development teams, manage integrations, and mentor junior developers while ensuring security and compliance standards are met.

We are seeking a Junior Software Engineer for our Consumer Team to develop scalable software, focusing on both backend and frontend tasks while participating in the full software development lifecycle.

Lead design and implementation of scalable Big Data healthcare solutions, shape technical roadmap, mentor engineers, collaborate with product and stakeholders, and maintain CI/CD, testing, and cloud infrastructure.

As a Staff Software Engineer, you will significantly enhance platform development and experimentation, focusing on AI integration and efficient software workflows. You'll manage end-to-end processes, develop core infrastructure, and employ AI coding agents to refine engineering practices, ultimately improving velocity and output quality.

The Lead Software Engineer will manage cloud automation, support mission-critical production systems, and develop DevOps pipelines within a compliance-driven environment.

As a Staff Software Engineer, you’ll lead the design and reliability of Duetto's data lakehouse, evolving data systems using Python and AWS, ensuring data quality, and implementing AI-driven solutions.

The Senior Full Stack Engineer designs and implements high-performance web apps, mentors colleagues, and collaborates on translating business requirements into production-ready solutions.

As a Senior Full Stack Engineer, you'll build cloud-native applications, ensuring reliability and scalability, while guiding coding standards and engineering practices across teams.

The Senior Software Engineer will design and maintain MediaWiki's backend components, ensuring quality and operational excellence across the platform while mentoring team members and aligning with WMF strategies.

The Senior Software Development Engineer will design and implement scalable web services, collaborate across teams, and ensure software simplicity while participating in the full software development lifecycle.

Develop and maintain high-performance backend services for Yahoo Mail using Java/C++ on Unix/Linux. Work on APIs (Web Services, IMAP, POP), storage, search, and distributed systems at scale. Collaborate with cross-functional teams, solve complex engineering problems, and improve system reliability and performance.

Bitsight seeks a Senior Software Engineer for the Core Data Team to build customer-facing SaaS applications, optimize data processing, and support data integration efforts.

The Senior Software Development Engineer will lead full-stack development, design key software solutions, mentor team members, and optimize system performance while engaging with global stakeholders and maintaining best practices in software engineering.

Lead the development of a scientific search platform integrating AI/ML capabilities for advanced search functionalities, guiding engineering efforts in building scalable, production-grade systems.

The Software Reliability & Platform Engineer role involves developing tools for reliability, managing infrastructure, and automating deployment processes while ensuring scalability and resilience. Responsibilities include monitoring, collaborating with developers, and promoting best security practices.

The Senior Software Engineer II will develop cloud services and web applications, enhance Zero Trust solutions, and tackle complex security challenges, ensuring compliance with FedRAMP standards.

The Staff Software Engineer will demonstrate expert programming proficiency, guide technical decisions, and ensure high code quality while mentoring junior engineers.

The engineer will verify and validate safety-critical software for an aircraft battery management system using DO-178C standards, maintain test scripts, collaborate with developers, and ensure compliant documentation and testing.

The Senior Software Engineer will build and ship fullstack products, manage project trade-offs, and collaborate with design and product teams.

As a Staff Software Engineer, you will develop backend architecture, collaborate with stakeholders, mentor juniors, and ensure software quality while leveraging various technologies and AWS platforms.

The Staff Software Engineer will lead engineering initiatives, design scalable architectures, mentor teams, and integrate AI-assisted development in a regulatory healthcare environment, ensuring quality and performance improvements.

The role involves developing and implementing architectural strategies for the EnCompass platform, enhancing team collaboration, driving innovation, and ensuring compliance while managing software engineering projects.