Top Senior Software Engineer Jobs in Portland, ME

Design, develop, test, and deploy software applications while working with teams to ensure quality and compliance. Gather client requirements and stay updated with emerging technologies.

The Lead Software Engineer is responsible for designing, developing, debugging, and maintaining applications to enhance business workflows, focusing on the architecture, engineering, and construction sectors.

The role involves developing high-quality software solutions, coaching client teams on modern practices, and refining skills through ongoing training.

Design and operate data services and APIs at PlayOn Sports, ensuring reliability and performance while collaborating with various teams. Responsibilities include technical ownership and improving observability of data products.

The Senior Software Engineer will enhance mobile Wikipedia experiences through web-first features, collaborate cross-functionally, and mentor team members while delivering API-driven solutions.

The Senior Software Engineer will design, build, and support production APIs and systems, collaborating with teams and ensuring reliability and performance.

Lead the architecture and implementation of a Libraries Platform that automates building, verifying, and serving open-source libraries, ensuring reliability and security across multiple ecosystems.

The Senior Software Engineer II will design scalable solutions, enhance application functionality, and collaborate with product managers to deliver features.

The Senior Software Engineer will develop and maintain Ditto's React Native SDK, ensuring ease of use for developers, debugging across platforms, and collaborating with other SDK teams.

The Software Engineer, Mobile Transports will advance Ditto's mobile transport technologies focusing on networking performance and reliability across platforms. Responsibilities include designing, implementing, and optimizing mobile transport infrastructure, collaborating with teams, and monitoring system performance.

Design, build, and maintain backend systems for metrics and monitoring, collaborate across teams, and debug production incidents.

Lead end-to-end platform engineering projects to build and operate a multi-tenant data lakehouse and scalable compute infrastructure, partner with cross-functional teams, improve reliability/observability, support platform users, and drive platform usability and ML/analytics enablement.

The Senior Software Engineer will design and maintain internal systems and automations for sales and marketing, focusing on integrations with CRMs and data management.

The Senior Software Engineer will enhance the Nue-NetSuite integration by managing architecture, improving reliability, and aiding customer onboarding, while building robust integrations for financial workflows.

As a Senior Backend Engineer, you'll lead backend architecture, drive technical decisions, optimize systems for performance, and coordinate across teams to enhance consumer-facing features.

Design, build, test, deploy, and operate warehouse management, procurement, ERP integration, and operational applications. Write Python and React code, design APIs, debug production issues, and collaborate with stakeholders while traveling quarterly.

As a Senior Software Engineer, you will develop efficient systems to enhance healthcare delivery and collaborate with various teams to innovate features for patient care tools.

Design and develop scalable software solutions, lead engineering workstreams, ensure code quality, mentor junior developers, and collaborate on technical strategies to enhance digital experiences for BECU members.

The role involves architecting solutions for federal clients, supporting AI data pipelines, and providing technical advisory on identity management systems, with a focus on AWS cloud technologies.

The Sr. Software Engineer III will architect solutions for federal clients, operationalizing data pipelines and supporting AWS-based applications with a focus on security and leadership interactions.

The Senior Software Engineer leads design and development of software features, mentors engineers, and ensures high-quality solutions in an Agile environment.

As a Senior Software Engineer, you'll develop and enhance a user-centric Android app, focusing on 3D scanning, architecting the app, and tackling hardware integration challenges. You'll collaborate with teams to translate user needs into technical solutions and establish CI/CD processes.

The Lead Software Engineer will enhance the Corporate Payments platform by leading the development of services, align architectural strategies, and foster a culture of innovation within the team.

As a Senior Software Engineer, you'll build high-performing, scalable applications for Joyride's auction platform, working on new features and existing code.

This role involves operationalizing data pipelines, deploying ML tasks, and providing architectural support in AWS environments for federal government projects.