Principal Software Engineer - Full Stack at Constant Contact in Loveland, Colorado

Job Description:

As a Principal Full Stack Software Engineer, you will be a crucial member of our 3rd party Integrations team, working with innovative tools, processes, and people to engineer platform services that are distributed and consumed on a massive scale. You will work with Product Owners, UX designers, and architects to build next-generation applications. Integrations are a core pillar of the Constant Contact Product. The Integrations team is responsible for driving organization-wide integration initiatives: e-commerce, CRM, fundraising, non-profit, and real estate related integrations. Integrations are convenient and flexible way for SMBs to kick-start their marketing goals. 


*This is a hybrid role requiring a few days a week in the office to collaborate with your team



What you'll do:

• Be a key contributor to a cross-functional, agile product delivery team


• Work in all areas of a technology stack: front end, middle tier, and backend


• Deliver scalable and sustainable platform services


• Collaborate with Product Managers, Architects, UX, and other engineers on a daily basis


• Mentor and guide other engineers on the team.


• Work on multiple 3rd party integrations in various verticals: e-commerce, non-profit, real estate, fundraising, CRM, etc.


• Stay on top of industry trends and ensure the team appropriately utilizes the latest technologies and best practices


• Be a key contributor to the creation of a long-term, scalable architecture


• Participate in code reviews, design sessions, sprint ceremonies: backlog grooming & planning, retro, standup


• Bring new ideas and innovations to adapt and scale in the technology space

• 12+ years developing large-scale software applications


• Experience in Spring, Spring Boot, or similar microservices framework


• Must have extensive experience building responsive UI applications in React


• 8+ years of experience working with REST APIs


• 6+ years of experience in MySQL database or similar RDBMS 


• Experience in database management frameworks - Liquibase, Flyway, or similar


• Unit testing framework experience is required - JUnit, Mockito


• Experience with Playwright, RSpec, Cypress, or equivalent integration test framework is preferred


• Working knowledge of Kubernetes, ArgoCD, Istio, pod management is a plus


• Expert documentation skills - design flows, architecture diagrams, sequence diagrams, flow charts