Jobs in the United States

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Added 1 min ago
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Systems Engineer
Actalent
Springfield, VA
- $100,000 to $130,000 USD / year
Work EnvironmentThis is an onsite role based at a facility in Albuquerque, NM, with work performed on site five days per week
Added 1 min ago
Mechanical Design Engineer
Actalent
Greenville, SC
Job Title: Mechanical Design Engineer ***MUST RELOCATE TO NORTH CAROLINA***Job DescriptionThe Mechanical Design Engineer plays a key role in guiding new technologies and mass production…
Added 1 min ago
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Application Engineer
Actalent
Columbus, OH
- $86,000 to $130,000 USD / year
The Application Engineer serves as a technical liaison between customers, sales teams, and engineering groups to support the successful implementation of advanced electromechanical and…
Added 1 min ago
Mechanical Design Engineer
Actalent
Grand Rapids, MI
Job Title: Mechanical Design Engineer ***MUST RELOCATE TO NORTH CAROLINA***Job DescriptionThe Mechanical Design Engineer plays a key role in guiding new technologies and mass production…
Added 2 mins ago
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Java Backend Engineer HIPAA Non Healthcare
ZAPCOM GROUP INC
Mountain View, CA
- $100,000 to $120,000 USD / year
Direct experience taking a non-healthcare product or platform through HIPAA compliance.
Added 3 mins ago
Principal Manufacturing Engineer
Albers Aerospace
McKinney, TX
The Principal Manufacturing Engineer is responsible for designing, implementing and reviewing the procedures and equipment involved in the manufacturing process. Their duties include…
Added 3 mins ago
Staff Machine Learning Engineer, Ads Foundational Representations
Reddit
New York City, NY
Contextual and Behavioral Relevance - Working with Product & Data Science, establishing definitions of what ads are relevant to users and the content we show them next to, building metrics…
Added 8 mins ago
Full Stack Software Engineer/Developer
LEIDOS, INC.
San Diego, CA
The Leidos Military and Veterans Health Solutions Operation has an opening for a Full Stack Software Engineer/Developer to join the Operational Readiness Directorate at the Naval Health…
Added 8 mins ago
Senior Systems Engineer
Dynetics, Inc
Huntsville, AL
Leidos’ Defense Sesors is seeking a Senior Systems Engineer to join our team in Lawton Oklahoma and Huntsville Alabama developing state of the art Counter Unmanned Aircraft Systems (C-UAS)…
Added 14 mins ago
LCE Systems NPI Turbomachinery Integrator
GE Aerospace
Evendale, OH
…systems to support today’s war fighters. The LCE Systems New Product Introduction (NPI) Turbomachinery Integrator leads cross-organization integration efforts for all turbomachinery design…
Added 14 mins ago
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Senior Software Engineer, Backend (ML Feature Platform)
Affirm
Remote, United States
- $195,000 to $225,000 USD / year
You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating…
Added 15 mins ago
Product Manager
Meta
Helena, MT
Integrate data, usability studies, research, and market analysis into product strategies and requirements to enhance user satisfaction and improve engineer productivity
Added 15 mins ago
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Automated Test Engineer
Eliassen Group
Helena, MT
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 16 mins ago
EI
Product Test Engineer
Ergotron, Inc.
Eagan, MN
- $60,000 to $80,000 USD / year
Designs, performs and supports new product development tests, product audit tests, and other testing as requested.
Added 20 mins ago
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Senior Quality Assurance (QA) Engineer, Officer
SSB&T
Irvine, CA
- $75,000 to $123,750 USD / year
We are seeking a Senior Quality Assurance (QA) Engineer with 5+ years of experience in software quality assurance, preferably within financial services. This role requires strong…
Added 21 mins ago
Senior Manager, Project/Program (Info Systems) Management
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 23 mins ago
S
Senior Quality Assurance (QA) Engineer, Officer
SSB&T
Irvine, CA
- $75,000 to $123,750 USD / year
We are seeking a Senior Quality Assurance (QA) Engineer with 5+ years of experience in software quality assurance, preferably within financial services. This role requires strong…
Added 24 mins ago
Manufacturing Engineer (Entry Level)
Eaton Corporation
Minden, LA
The Manufacturing Engineer (Entry Level) will support the High-Performance Work team including day to day floor support, tooling design, gauging, quality, and efficiency. In this role, you…
Added 24 mins ago
EG
Automated Test Engineer
Eliassen Group
Baton Rouge, LA
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 24 mins ago
Process Engineer
West Pharmaceutical Services
Kinston, NC
Must have excellent written and vebal skills
Added 25 mins ago
Senior Construction Manager
Turner & Townsend
Indianapolis, IN
…for coordinating with the general contractor and architect/engineer services provider for all construction related activities on the project, including but not limited…
Added 25 mins ago
Senior Construction Manager
Turner & Townsend
Phoenix, AZ
…for coordinating with the general contractor and architect/engineer services provider for all construction related activities on the project, including but not limited…
Added 26 mins ago
Senior General/Interdisciplinary Engineer
Odyssey Systems Consulting Group, Ltd.
Hanscom AFB, MA
Odyssey has an exciting opportunity for a Senior General/Interdisciplinary Engineer providing support to the Air Force Life Cycle Management Center/PEO Electronic Systems Directorate…
Added 28 mins ago
RE
Sr. Staff System Architect – Energy Generation, Storage & Conversion
Renesas Electronics
San Francisco, CA
- $200,000 to $215,000 USD / year
We are seeking an experienced and visionary System Engineer to define and drive end-to-end solutions for energy generation, storage, and power conversion systems. This role bridges energy…
Added 28 mins ago
Staff Product Engineer
Renesas Electronics
Chandler, AZ
Power Business Unit (PWR) is looking for a Staff Product Engineer to join our team to drive the product development of state-of-the-art power management products. This is a unique and…

Affirm

Senior Software Engineer, Backend (ML Feature Platform)

Remote, United States

$195,000 to $225,000 USD / year

Apply on job-boards.greenhouse.io About employer

Applications open in a new tab.

Job details

Pay: $195,000 to $225,000 USD / year
Experience: You have 4+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.
Posting language: English
Posted: Nov 12, 2026

Original job description

At Affirm, we exist for the moments that matter - giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.

About the Engineering team

The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business. Whether we’re enabling new ways to pay, ensuring our platforms can scale to the most demanding levels in the industry, or developing seamless servicing experiences, our focus is on solving complex problems through exceptional engineering.

About the team

ML Feature Platform is one of the two teams that compose the ML Platform at Affirm, the other team being ML Training & Serving Platform. The two platform teams work closely together to create the ML + Data flywheel that empowers Affirm.

ML Feature Platform’s mission is to: Grow Affirm’s business by building a delightful, self-serve platform for developing and serving data for machine learning and decisioning.

As the feature platform team, we own multiple artifacts that in aggregate own the end-to-end flows for features. This includes:

Feature creation, exploration, and serving
Data storage, availability, and visibility
Offline backfilling infrastructure and platform improvements

This scope means your work will have a direct impact on the everyday lives and capabilities for our end users: MLEs, Analysts, and decisioning teams. Additionally as the primary data source for ML and online decisioning, our platform’s performance is critical to Affirm’s availability and latency goals.

We’re looking for engineers who are passionate about ML enablement and believe that platform level improvements can bring snowball effects across the company.

What you’ll do

You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.
You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts.
You will foster a culture of quality and ownership on your team by setting or improving code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.
You will help develop talent on your team by providing feedback and guidance, and leading by example.

What we look for

You have 4+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.
You have a track record of developing highly available distributed systems using technologies like AWS, MySQL and Kubernetes.
You have experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design. You write high quality code that is easily understood and used by others.
You are proficient at making significant changes in a large code base, and have developed a suite of tools and practices that enable you and your team to do so safely.
· Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.
You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
This position requires either equivalent practical experience or a Bachelor’s degree in a related field.

Base Pay Grade - N

Equity Grade - 9

Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.

Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.)

USA base pay range (CA, WA, NY, NJ, CT) per year: $195,000 - $225,000

USA base pay range (all other U.S. states) per year: $173,000 - $233,000

Remote-first with flexibility built in Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.

Benefits designed for you Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:

Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.

We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.

For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.

By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

Apply on job-boards.greenhouse.io About employer

More about this job

Skills

ML
Machine learning
Data storage
Python
Kotlin
AWS
MySQL
Kubernetes
Communication skills
Collaboration
Onboarding

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Work requirements

Jobs in the United States