Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Proxet Logo

Senior Software Engineer

Proxet

Salary not specified
Nov 19, 2025
Boston, MA, US
Apply Now

Modernize and accelerate the defense acquisition process for a U.S.-based software company specializing in defense analytics by providing data-driven capabilities for faster and more informed decision-making.

Requirements

  • Deep expertise in Java (version 17+ is a significant requirement), with a strong understanding of concurrency and performance optimization.
  • Extensive experience with a modern framework like Quarkus (Reactive) or Spring Boot.
  • Mastery of PostgreSQL or other relational databases, including advanced schema design and performance tuning.
  • Expertise with Hibernate or a similar ORM framework.
  • Demonstrated experience designing and implementing highly performant RESTful APIs and microservices.
  • Solid understanding of the React frontend stack and the ability to collaborate effectively with frontend developers.
  • Proven experience with DevOps principles, CI/CD pipelines, and cloud environments (AWS, GCP, or Azure).

Responsibilities

  • Lead the technical vision and architecture for the project, making key decisions on system design, technology selection, and scalable solutions.
  • Mentor and guide a team of developers, fostering a culture of technical excellence, collaboration, and continuous improvement.
  • Design, develop, and maintain robust, high-performance backend systems using modern Java frameworks and reactive principles.
  • Spearhead backend development efforts, including the architecture of microservices, design of complex APIs, and integration with distributed systems.
  • Oversee and optimize database schema and queries in PostgreSQL to ensure data integrity and system performance.
  • Drive code quality standards through comprehensive code reviews, enforcing best practices for security, reliability, and maintainability.
  • Collaborate closely with product and frontend teams to translate business requirements into technical specifications and deliver high-impact features.

Other

  • Requires US citizenship
  • Hybrid work from the Newton office 3 days per week, with occasional travel to Pittsburgh.
  • 8+ years of professional software development experience, with 3+ years in a senior or lead role.
  • Proven experience as a technical leader or architect, responsible for the design and deployment of complex, scalable systems.
  • A track record of mentoring junior developers or leading technical initiatives.