Sr. Software Engineer

Back Sr. Software Engineer
Software Engineer/Developer Andover , Massachusetts Temp to Perm Per Hour Aug 11, 2026 $ 65.00 - $90.00 Alexander Technology Group is seeking a Senior Software Engineer to design, build, and support high-quality software solutions in a collaborative Agile environment. This role works closely with technical and business teams to translate requirements into secure, scalable, and well-tested applications.

Responsibilities include:

• Designing, developing, testing, and maintaining custom and configured software applications
• Writing clean, efficient, and secure code following best practices
• Developing and supporting APIs and integrations
• Participating in system design, architecture reviews, and technical decision-making
• Supporting application deployments, releases, and ongoing enhancements
• Troubleshooting, debugging, and resolving application and data issues
• Contributing to continuous improvement of development processes, automation, and security standards
• Collaborating with stakeholders to ensure solutions meet business needs

• 10+ years of professional software engineering experience
• Strong experience with Java, modern JavaScript frameworks (e.g., Vue.js), and scripting languages
• Experience with API design, automation, and testing practices
• Solid understanding of software architecture, design patterns, and multi-tier systems
• Experience working in Agile development environments
• Familiarity with Dev Ops concepts, CI/CD pipelines, and secure coding practices

• Experience serving as a technical lead or senior contributor
• Experience with low-code/no-code platforms or configurable commercial applications
• Background in regulated or enterprise environments