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4 results for Software Developer in Portsmouth, NH

Kittery, ME
onsite
Permanent
0 - 0 USD / Yearly
We’re seeking a .NET Developer to help modernize legacy applications and build new SharePoint-based web applications. This role is 100% onsite near Portsmouth, NH and will play a key part in improving and evolving internal business systems. Key Responsibilities:<ul><li>Modernize legacy applications</li><li>Migrate legacy applications to SharePoint</li><li>Design, develop, and enhance SharePoint web applications</li><li>Collaborate with business and IT teams to gather requirements and deliver solutions</li><li>Troubleshoot, optimize, and support production systems</li></ul>Required Skills:<ul><li>Strong experience with .NET / C#</li><li>Experience working with legacy application modernization</li><li>Hands-on development with SharePoint (Online or On-Prem)</li><li>SQL Server and web technologies (HTML, CSS, JavaScript)</li></ul>Nice to Have:<ul><li>Experience with APIs, ColdFusion, or modern front-end frameworks</li><li>Exposure to cloud platforms (Azure preferred)</li></ul>
2026-03-30T00:00:00Z

Somerville, MA
remote
Temporary
63.3365 - 73.337 USD / Hourly
We are looking for a highly skilled Senior Software Engineer to join our team in Sommerville, Massachusetts. This is a long-term contract position that focuses on developing customer-facing applications and contributing to an innovative micro front-end architecture. The role offers an exciting opportunity to work on full-stack development using cutting-edge technologies. Responsibilities: • Design, develop, and maintain customer-facing applications with a focus on scalability and performance. • Collaborate with a team of engineers to implement and optimize a micro front-end architecture. • Develop and integrate navigational components and onboarding features for seamless user experiences. • Build and maintain full-stack solutions utilizing technologies such as TypeScript, React, Ruby on Rails, and GraphQL. • Work closely with other teams to ensure alignment and successful delivery of major releases. • Write clean, efficient, and maintainable code while adhering to best practices. • Debug, troubleshoot, and resolve complex technical issues across the stack. • Participate in code reviews to ensure high-quality standards and foster team growth. • Contribute to technical discussions and propose innovative solutions. • Stay updated on emerging technologies and recommend their adoption when appropriate.
2026-04-15T00:00:00Z

Portsmouth, NH
onsite
Permanent
0 - 0 USD / Yearly
We’re looking for a Principal Java Developer to lead the design and development of high‑performance applications in a modern, containerized environment. In this role, you’ll drive architectural decisions, mentor the engineering team, and own the full development lifecycle from concept to deployment. What You’ll Bring:<ul><li>Deep expertise in Java and modern Java frameworks</li><li>Strong experience deploying code to containerized environments (Docker, Kubernetes, etc.)</li><li>Background in building scalable, cloud‑ready services</li><li>Ability to lead technical strategy and guide engineering best practices</li></ul>If you thrive in a hands‑on leadership role and enjoy building robust, container‑first systems, we’d love to connect. Apply today!
2026-03-30T00:00:00Z

Portland, ME
onsite
Permanent
0 - 0 USD / Yearly
DevOps EngineerWe’re looking for a DevOps Engineer who enjoys automating all the things and making the software development lifecycle run smoother, faster, and with fewer “why is this broken?” moments. You’ll support and improve CI/CD pipelines, development environments, and SDLC tooling across IT and Engineering. What You’ll Do<ul><li>Build, improve, and maintain CI/CD pipelines and DevOps tooling</li><li>Collaborate with IT and Engineering to streamline SDLC processes (less friction, more shipping)</li><li>Administer development environments, automation, and build tools</li><li>Create clear documentation and training materials so others don’t have to guess</li></ul>What You Bring<ul><li>Hands-on experience designing and supporting CI/CD systems</li><li>Familiarity with tools like Git, containers, infrastructure-as-code, build, and test frameworks</li><li>Strong communication skills (you can explain complex things without heavy sighing)</li><li>Ability to work independently, learn quickly, and keep things running smoothly</li></ul>Education & Experience<ul><li>Bachelor’s degree in Computer Science, Software Engineering, or similar</li><li>4+ years in DevOps, software engineering, or related roles</li><li>2+ years rolling out CI/CD pipelines in real-world environments</li></ul>
2026-04-13T00:00:00Z