Full Stack Software Engineer – PaySimple – Denver, CO

The PaySimple engineering team is looking for great engineers to join us in building a SaaS and integrations platform that provides payments, eCommerce, and invoicing solutions for small to medium sized businesses.


You love to build great products, and view coding as just one of the tools in your toolbox. You also can put the customer’s hat on to see your product through their eyes. You have a bag of tricks for SaaS and API development, and you prefer to run your own code instead of throwing it over the wall. You have used relational databases and NoSQL (so do we), and are comfortable with both.


PaySimple is an early-stage growth company building a top-flight engineering team. We are technology agnostic and believe in using the best tool for the job. We use Agile to both deliver quality code and to continually improve how we do things. We believe in working at a sustainable pace – you’ll typically code hard for 8 hours each day, but then you’re off work to relax, recharge, and refocus.


PaySimple is located in Denver’s River North Art District (RiNo). Our collaborative, open-plan office space is filled with high-energy, talented people who enjoy our weekly lunches, table tennis, and hanging out with their co-workers.

Experience and Skills

Must haves:

  • 3+ years of software development experience in a web-based environment

  • Excellent coding experience in C#, JavaScript, or TypeScript

  • Bachelor’s degree in Computer Science or related field

  • Working knowledge of front-end platforms such as Angular or React, HTTP and RESTful services, Services-Oriented Architecture, and AWS or similar public cloud platform

  • Ability to learn quickly

  • Comfortable working at a small dynamic company

  • Ability to translate business goals into own work assignments and succeed with little management direction

  • Use best practices to document and write quality software. Focus on testing is extremely important

  • Encourages and accepts personal feedback

Nice to haves:

  • Background in eCommerce applications

  • Working knowledge of .NET and database development using SQL Server

  • Working knowledge of NoSQL data stores, such as MongoDB, CouchDB, HBase, Redis

  • Experience with ElasticSearch or Solr

  • Experience with data warehousing and business intelligence platforms

  • Familiarity with best practices for DevOps and SaaS deployment

  • Experience with techniques for unit test, such as mocks and fakes

  • Commitment to Test-driven Development, continuous integration, and test automation

  • Experience working in an Agile development environment

  • Desire to debate and explore new technologies


  • Work with a team of payment industry experts to design and develop sophisticated software for a state-of-the-art SaaS application

  • Write APIs to integrate our services with a diverse set of platforms and technologies (mobile apps, data providers, third-party applications)

  • Design and develop comprehensive automated unit and regression tests

Benefits and Perks:

  • Competitive salary

  • Robust medical benefits & 401k

  • Public Transportation reimbursement

  • Gym stipend

  • Start with 17 days of PTO and your birthday off

  • Snacks, lunches, and happy hours

Compensation: $65,000 – $110,000

EverCommerce is an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We look forward to reviewing your credentials and getting to know more about your experience!

Source: Indeed.com
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