Senior Fullstack Software Engineer, AffiniPay

Salary not provided

+ Annual Bonuses + Equity options

React

AWS

TypeScript

GCP

JavaScript

Node.js

Postgres

Next.js

Mid and Senior level

Austin

Remote from US

More information about location

Essential tools for professionals

Be an early applicant

Essential tools for professionals

501-1000 employees

FintechB2BInternal toolsPayments

Be an early applicant

Salary not provided

+ Annual Bonuses + Equity options

React

AWS

TypeScript

GCP

JavaScript

Node.js

Postgres

Next.js

Mid and Senior level

Austin

Remote from US

More information about location

501-1000 employees

FintechB2BInternal toolsPayments

Company mission

To empower people to pursue their passion.

Job

Company

Role

Who you are

BS/MS in Computer Science or equivalent professional experience
4+ years building and debugging large-scale, cloud-based solutions
Strong understanding of SOLID design principles and software design patterns
Professional experience with PostgreSQL (query optimization, migrations)
Understanding of Atomic Design principles and scalable design systems
Experience with Agile frameworks (Scrum, Kanban)
Excellent teamwork, documentation, and communication skills

Desirable

Experience building scalable Software as a Service (SaaS) applications
Experience with cloud platforms (e.g., AWS, Google Cloud Platform)
Experience with Javascript or Typescript (e.g., NodeJS, NestJS)
Experience with React, NextJS, or other frontend technologies
Experience with Third-party payment API integration

What the job involves

Design and implement scalable SaaS applications using NestJS (backend) and NextJS (frontend)
Build and optimize PostgreSQL databases and microservices architecture
Collaborate with product teams to balance technical decisions with business objectives
Mentor engineers on SDLC best practices and implement our design system
Leverage AI and agentic tools throughout the development lifecycle
Stay current with cloud-native technologies and microservices patterns
Support deployments by debugging, troubleshooting, and coordinating with DevOps and QA
Develop and maintain APIs and other backend functionality
Demonstrated experience leveraging AI tools and technologies to improve workflows, enhance decision-making, or drive innovation
This position is preferably based in Austin, Texas

Our take

Many professionals find their time taken up by administrative tasks and operational processes, leaving them fewer hours to focus on the work they love. AffiniPay supplies finance, payments and management software to make these processes swifter and easier, saving users precious time.

The company has a wide range of products including payments and reporting for accountants, legal case management software, and operations assistance for nonprofits. This broad scope allows AffiniPay to serve upwards of 150,000 professionals across legal, accounting, construction, design and association.

Recently, the company secured a significant investment from Genstar Capital that will fuel its next chapter of growth. This includes investing in innovation and the further extension of its suite of solutions.

Steph

Company Specialist at Welcome to the Jungle

Company

Company benefits

Robust 401(k) plan
Bonus programs based on performance and tenure
Fantastic amount of swag and food
Happy hours, quarterly events, as well as virtual and in-person team building
Continuing career development and education programs
Award program with the chance to go on once-in-a-lifetime annual incentive trips
Frequent company-wide volunteering events to give back to our communities
Annual charity contribution matching program for the organization of your choice
Opportunity to share in the success of the company through our employee option program

Company HQ

Davenport Ranch West, Austin, TX

Leadership

Dru Armstrong

(CEO, not founder)

Advisor for Women@Austin and Board Member at YPO. Former CEO of Grace Hill, and co-founded and was CEO at Lily Pod.

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