Senior Software Engineer – Cloud APIs & Scalable Systems

Liberty Personnel Services, Inc; False Pass (AK); On-site; USD 120,000 - 160,000; Full time

Job summary

Liberty Personnel Services, Inc is seeking a Senior Software Engineer for a full-time role based in Conshohocken, PA with two days onsite weekly. The candidate will design secure APIs and build scalable cloud-based software, collaborating with product and engineering teams.

Requirements include strong Node.js and Angular skills, REST API development, and the ability to work independently. Nice-to-haves include Docker, Azure, and relational databases.

Qualifications

• Professional software development experience.
• Strong experience with Node.js and Angular (or comparable frameworks).
• Experience building REST APIs and distributed applications.
• Strong problem-solving skills and the ability to work independently.
• PostgreSQL or other relational databases (nice to have).
• Docker, Azure, or cloud infrastructure experience (nice to have).
• Performance optimization and application security knowledge (nice to have).

Responsibilities

• Design and develop secure APIs for web and mobile applications.
• Build scalable, high-quality software using modern technologies.
• Collaborate with engineering and product teams on architecture and feature development.
• Contribute to system design, performance improvements, and DevOps initiatives.

Skills

Problem-solving

Independent

Tools

Node.js

Angular

REST APIs

Distributed systems

Docker

Azure

Job description

Liberty Personnel Services, Inc is seeking a Senior Software Engineer for a full-time role based in Conshohocken, PA with two days onsite weekly. The candidate will design secure APIs and build scalable cloud-based software, collaborating with product and engineering teams.

Requirements include strong Node.js and Angular skills, REST API development, and the ability to work independently. Nice-to-haves include Docker, Azure, and relational databases.