Skip to content
TennrTennrNew York, NY

Backend Software Engineer

Builds and optimizes backend services for high-volume workflow automation and ML infrastructure, designs data schemas, integrates third-party systems, and drives performance optimizations in a healthcare tech startup.

170k – 190k/yr
On-site3+ YOEBackend Engineering

About the role

Responsibilities

  • Architect and implement features that drive direct customer value end-to-end across our backend services and infrastructure.
  • Lead initiatives in high-volume workflow automation, with a strong focus on building and optimizing scalable data processing and machine learning infrastructure.
  • Design and maintain complex workflows that leverage machine learning to drive automation.
  • Drive performance optimization efforts, ensuring scalability, reliability, and adherence to best practices across all layers of our stack.
  • Collaborate with sales and customer success teams to respond to feedback from our customers and prospects.
  • Embrace a founder’s mindset, proactively driving projects from conception to completion, and contributing significantly to our company’s growth and success.

Qualifications

  • 3+ years of experience in backend development, with a strong focus on JavaScript and familiarity with TypeScript.
  • Proven track record of building and maintaining scalable web applications, particularly in high-volume workflow automation and data processing.
  • Experience with integrating machine learning models into production environments and optimizing data pipelines.
  • Excellent problem-solving skills and a knack for efficient, clean coding practices.
  • Outstanding communication skills, capable of articulating complex technical concepts to a diverse audience.
  • A team player who thrives in collaborative environments and values diverse perspectives.
  • Prior experience in a startup or fast-paced tech environment is a plus.

Benefits

  • Unlimited PTO
  • 100% paid employee health benefit options
  • Employer-funded 401(k) match
  • Competitive parental leave
  • Free lunch plus pantry full of snacks

Skills

JavaScriptTypeScriptMachine LearningData PipelinesWorkflow AutomationBackend ArchitectureEvent-Driven SystemsScalable Web Applications
Sigma

Software Engineer - Compiler

SigmaSan Francisco, CA +1

Build and optimize compiler infrastructure that translates spreadsheet operations into efficient SQL queries for cloud data warehouses. Requires 5+ years experience with strong CS fundamentals in compilers and algorithms.

170k – 235k/yr
On-site5+ YOEBackend Engineering
Seeq

Backend Software Engineer

SeeqUnited States

As a Staff+ Software Engineer, you will lead the design and development of complex software systems, mentor junior engineers, and drive innovation in a fully remote environment. You will work with backend technologies, databases, distributed computing, and cloud platforms.

170k – 205k/yr
Remote5+ YOEBackend Engineering
Bilt Rewards

Back End Engineer (All Levels)

Bilt RewardsNew York, NY

Build scalable backend services for Bilt's mobile app and website using Java, Quarkus, and GCP. Requires 5+ years experience in software development, microservices, and cloud platforms; mentor juniors and drive best practices.

170k – 300k/yr
On-site5+ YOEBackend Engineering
Ether.Fi

Backend Engineer - Card Transaction Processing

Ether.FiNew York, NY +1

Builds and owns scalable backend systems for card transaction processing, low-latency APIs, and microservices in a crypto neobank. Requires 5+ years experience shipping high-impact products.

170k – 200k/yr
Hybrid5+ YOEBackend Engineering
Amperoshealth

Software Engineer, Integrations

AmperoshealthNew York, NY +1

Builds and maintains integrations with healthcare EMR/PM systems using APIs, RPA, and agentic methods. Works directly with clients, implements monitoring for reliability, and scales repeatable frameworks. Requires 5+ years in healthcare integrations.

170k – 285k/yr
On-site5+ YOEBackend Engineering