Top Software Engineer Jobs in Portland, ME

The Senior iOS Engineer will drive key engineering decisions, enhance the iOS app, and engage in product strategy discussions. Responsibilities include shipping production code and maintaining app architecture.

Design and maintain platform and infrastructure for a cloud-native service, enhancing system reliability, security, and developer tools while collaborating closely with data engineers.

The Senior Software Engineer will lead a user-centric team in developing a health platform, overseeing code reviews, enhancing release processes, and ensuring security and quality in software production.

Join Hauler Hero as a Software Engineer to develop backend services with Java and Spring Boot, build frontend features in React, and collaborate on feature implementation while working with databases and REST APIs.

Develop responsive, well-tested web applications and lead frontend engineering initiatives while fostering technical excellence and improving frontend practices.

The Staff Software Engineer will design and operate financial systems involving ledgering, transaction processing, decisioning, and money movement, ensuring correctness and reliability while mentoring engineers and improving system resilience.

The Staff Software Engineer will design and operate high-integrity financial systems including ledgering, transaction processing, and money movement while ensuring system correctness and resilience.

The Senior Software Engineer will enhance the core product by developing features and tools for Chainguard Images, collaborating with teams and ensuring product quality.

Lead Software Engineer with 6+ years experience to own product development from backend to frontend, focusing on developer experience and product mindset.

The Senior Software Engineer will design, build, and maintain scalable platform services at Oportun, contributing to architecture decisions, mentoring junior engineers, and improving developer productivity.

As a Software Development Engineer in Test, you'll design and implement manual and automated tests, build scalable test frameworks, and collaborate with teams to ensure high-quality software delivery.

As a Senior Software Engineer at Algolia, you will enhance user experiences, mentor engineers, design scalable solutions, and collaborate with cross-functional teams to improve product growth and quality.

As a Senior Software Engineer at Connectly, you'll design, launch, and optimize AI-driven solutions for enterprise clients, collaborating across teams and mentoring others.

Design, build, and scale backend systems for a publishing platform. Lead development, ensure system health, and promote engineering standards.

The Senior Software Engineer will develop and maintain big data applications, focusing on distributed computing, automation, and collaboration with teams to enhance healthcare solutions.

Seeking a Senior Elixir Engineer to develop scalable systems and contribute to technical decisions within product groups, focusing on Elixir and cloud technologies.

Develop core backend components for a blockchain network, focusing on reliability and scalability, mainly using Rust. Ensure code quality through testing and debugging.

As a Senior Software Engineer, you'll lead efforts to improve configuration management and tackle challenges in identity and access management while promoting a culture of clean code and effective architectural solutions.

Lead development of Dutchie’s cross-platform mobile apps using Flutter, delivering customer-facing features from design through deployment. Optimize performance, accessibility, and cross-platform consistency, collaborate with product and design, improve code quality and developer experience, and act as a technical leader on the mobile team.

As a Senior Software Development Engineer, you'll solve client challenges through technical design, development, testing, and collaboration, while mentoring peers and improving processes.

As a Senior Software Engineer II, you will design and build AI-integrated features for Life360's mobile app, focusing on safety and connectivity for users like aging parents and pre-teens. This role requires strong full-stack and mobile development skills, along with experience in AI workflows.

As a Software Development Engineer III on the Maps API team at Mapbox, you will design and develop mapping tools, ensure service reliability, mentor peers, and promote operational excellence in a fast-paced evolving environment.

As a Staff Software Engineer, you'll lead technical architecture, mentor engineers, design scalable cloud systems, and implement AI solutions while collaborating across teams.

As a Software Engineer, you'll focus on data engineering, collaborate with teams to create applications, improve quality, and ensure scalable, high-performing solutions.

The Software Engineer will design and build mobile features integrating AI, improve engineering workflows, and collaborate on scalable solutions for diverse member segments. Understanding AI tools deeply is essential, along with mobile development experience.