Jobs in the United States

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Added 20 mins ago
MM
Operations Specialist
MP Materials Corp.
Mountain Pass, CA
- $38.08 USD / hour
The Senior Project Engineer will be a member of our Mountain Pass, CA mine business. This role supports the planning, coordination, and execution of capital projects to ensure they are…
Added 27 mins ago
Financial Services - Technology Consulting - Product Designer - Senior - Washington, DC
EY
McLean, VA · Washington, DC
…LLM, moves quickly into prototypes, and lands in Figma for systems and polish. We also design the AI-enabled and agentic experiences our clients are bringing to…
Added 31 mins ago
AU
CoOp - Electrical Engineer (Internship)
ASML US, LP. (US30)
Wilton, CT
- $18 to $48 USD / hour
…precision mechatronic subsystem within ASML’s DUV lithography systems. The reticle stage relies on highly reliable electrical connections that must perform consistently within a demanding…
Added 31 mins ago
Internship - Mechanical Engineer
ASML US, LP. (US30)
Wilton, CT
Founded in 1984, ASML is the world’s leading provider of lithography systems for the semiconductor industry, manufacturing complex machines that are critical to the production of integrated…
Added 31 mins ago
Co-op - Test and Measurement Facility Engineer (Internship)
ASML US, LP. (US30)
Wilton, CT
Through exposure to advanced test and measurement techniques, you will design and develop test systems and/or applications to support feasibility, robustness, reliability or lifetime…
Added 39 mins ago
J
Senior IT Project Engineer
Jobgether
Remote, United States
- $105,000 to $115,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior IT Project Engineer based in the United States.
Added 39 mins ago
J
Electrical Engineer II
Jobgether
Remote, United States
- $83,000 to $104,125 USD / year
As an Electrical Engineer II, you will contribute to the design and development of electrical systems for hyperscale data centers and other mission-critical facilities. Working alongside…
Added 39 mins ago
J
Big Data Architect IT Consultant Master
Jobgether
Remote, United States
- $75 to $80 USD / hour
We are seeking a senior Big Data Architect to support the design, development, implementation, and maintenance of an enterprise-wide data platform as part of a major data modernization…
Added 42 mins ago
Customer Engineer / Senior Customer Engineer
Dallas, TX
Support the setup, configuration, and maintenance of CPEs such as 5G FWA, RG, Wi-Fi Routers, Extenders, and Mesh systems.
Added 54 mins ago
Sr. Software Engineer, UI Developer Tooling (Hybrid, New York)
CrowdStrike, Inc.
NY · Boston, MA
We're looking for a Senior UI Platform Engineer to lead the design and build of the shared developer tooling foundation for our next-generation front end. It's a strategic role for someone…
Added 58 mins ago
IC
Senior Memory Characterization & Reliability Engineer
Intel Corporation
CA · OR
- $164,100 to $219,550 USD / year
Intel Foundry is seeking a Senior Memory Characterization & Reliability Engineer to join our Memory Technology Development organization. In this role, you will drive reliability assessment,…
Added 1 hour ago
Data Governance Manager
The Howard University
United States
This position will report to the Chief Data and Analytics Officer and partner with the Senior Data Engineer, Cloud Engineer, Database Administrator, institutional data owners and stewards,…
Added 1 hour ago
Cloud Engineer
The Howard University
United States
The Cloud Engineer is responsible for designing, implementing, maintaining, and optimizing secure and scalable Microsoft Azure cloud infrastructure supporting institutional data, analytics,…
Added 1 hour ago
Senior Data Engineer
The Howard University
United States
The Senior Data Engineer is responsible for designing, developing, and maintaining scalable data infrastructure that supports institutional analytics, reporting, data science, and strategic…
Added 1 hour ago
Senior Solutions Engineer
Dossier
Remote, United States
We are hiring a Senior Solutions Engineer to own the demo and the technical win on our largest enterprise deals. This is a true pre-sales role: you partner with our Enterprise Account…
Added 1 hour ago
J
Senior TypeScript Backend Engineer
Jobgether
Remote, United States
- $50 to $90 USD / hour
The ideal candidate is a hands-on senior backend engineer with technical leadership experience and a strong foundation in distributed systems and workflow orchestration. Required…
Added 1 hour ago
Senior SimCorp GAIN Engineer
Jobgether
Remote, United States
Build and enhance data integrations from multiple upstream sources, including Bloomberg, BlackRock Aladdin, and internal systems.
Added 1 hour ago
J
Principal Resource Adequacy Planning Engineer
Jobgether
Remote, United States
- $175,325 to $199,225 USD / year
…Western Interconnection. As Principal Resource Adequacy Planning Engineer, you will lead advanced probabilistic resource adequacy studies and provide technical guidance on critical planning…
Added 1 hour ago
J
Principal Power Systems Engineer – Grid Integration & Power Electronics
Jobgether
Remote, United States
- $175,000 to $215,000 USD / year
As a Principal Power Systems Engineer, you will provide senior technical leadership on complex grid integration and power systems projects across North America. You will lead critical…
Added 1 hour ago
Lead Principal Electrical Engineer III or IV (SBI LOE3)
Northrop Grumman
Chandler, AZ
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 1 hour ago
Senior Data Engineer
Consumer Cellular
Scottsdale, AZ
Consumer Cellular is seeking skilled Senior Data Engineers who thrive in a highly collaborative, agile team environment. Engineers at Consumer Cellular design elegant technical solutions…
Added 1 hour ago
Senior Quality Systems Specialist
Medtronic
Tempe, AZ
The Senior Quality Systems Specialist will serve as the primary interface between Medtronic and external customers for a designated business, while owning and optimizing the Quality…
Added 1 hour ago
Senior Principal RF Engineer
RTX Corporation
tucson, AZ
The Advanced Effector Guidance Systems Team is searching for a Senior Principal Electrical Systems Engineer with experience in developing RF subsystems, Radars or RF seekers. The role of…
Added 1 hour ago
Senior RF Data Link Engineer
RTX Corporation
tucson, AZ
The Advanced Effector Guidance Systems is currently searching for Electrical Engineers who have experience designing wireless communication and data links. This position focuses on…
Added 1 hour ago
Principal Navigation/IMU Engineer
RTX Corporation
tucson, AZ
The Advanced Effector Guidance Systems (AEGS) Department is searching for a Senior Navigation/IMU Engineer with which will work with the experienced Navigation/IMU engineers in support of…

Fairmarkit

Senior Full-Stack Engineer (Backend Leaning)

United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

Fairmarkit is the #1 autonomous sourcing platform revolutionizing the way all organizations buy & sell. Fairmarkit equips procurement teams with automation, AI, and GenAI so they can source more competitively at scale. Our solutions for tail spend and strategic sourcing help innovative procurement teams reduce cycle times, drive out costs, meet ESG/Diversity targets, and provide a better stakeholder experience to internal partners and suppliers. Fairmarkit has been recognized with awards by organizations such as Gartner and IDC, and is backed by strategic investors like Notable Capital, Insight Partners, 1984.VC, and Newfund.

The Role

We're hiring a senior engineer to help build the products our customers run their sourcing on -- events, supplier bids, awards, and the integrations that connect Fairmarkit to the ERPs and procurement suites they already use. The work is full-stack and leans back end. Most of your time goes into domain models, APIs, event-driven services and data that has to be right. Front-end engineers and dedicated designers work on the UI with you, so you need to be comfortable shipping a screen to production, but not necessarily an expert.

You won't be pinned to one feature. As priorities change you'll go where the work matters most, which might be sourcing workflows one quarter and an ERP integration the next. If you like learning a new domain quickly and leaving it better than you found it, you'll do well here.

Remote work opportunities may be limited to designated states. The compensation range for this position is $154,000 - $225,000 (including bonus) + equity, and benefits. This range is provided in accordance with applicable U.S. pay transparency laws. Final compensation will be determined based on experience, skills, and location.

We're not just "using AI". We build our own internal tooling, agentic systems and custom harnesses that improve how we collaborate, how we ship, and what we deliver to customers. If anything, AI raises the bar. The corners we used to cut to ship on time are work we can now hand to AI in parallel. We care about engineering excellence in the traditional sense: discipline, rigor, well-designed systems, and code we're glad to maintain a year from now. AI writes more of the syntax than it used to. Your judgment shows up everywhere else, from framing the problem and designing the system to reviewing what gets built, testing it and running it in production.

What You'll Do

Design and build features end to end, from the domain model and API to the screen, with product managers, designers, front-end engineers, and QA
Own the hard parts of the back end -- data models, service boundaries, event flows, and the integrations that move purchase data between Fairmarkit and our customers' systems
Build with AI coding agents every day, and hold what they produce to the same standard as code you wrote by hand
Review code carefully. Catch design problems before they ship, keep types honest, and design out whole classes of bugs instead of relying on tests to catch them
Move across product areas as the roadmap shifts, ramp up fast, and write down what you learn for the next person
Raise the bar around you. Mentor engineers who are new to an area, and help shape how we build software with AI

What You'll Bring

A track record of shipping production software across the stack, with real depth on the back end
Strong fundamentals in system design, clear interfaces, type safety and well-chosen tests
Professional experience in at least one statically typed language such as Java, C#, Go, Kotlin, Scala or Rust, alongside TypeScript and Python
Daily, hands-on use of AI coding tools, and the discipline to review, correct and own what they produce
Comfort walking into an unfamiliar domain, asking good questions and finding the real constraint quickly
The habit of explaining your decisions in writing (design docs, clear pull request descriptions, decision records) so teammates can follow and build on them without a meeting. We're building a culture of asynchronous, written communication, and we want people who'll help lead it

Bonus Points

Experience with procurement, ERP or B2B commerce systems (Coupa, SAP Ariba, Oracle, NetSuite)
Event-driven systems and data pipelines (Kafka, change data capture, Postgres at scale)
Experience at a startup or growth-stage company where you owned outcomes, not just tickets
Work that shows how you build: open source, a side project, or a write-up of how AI changed the way you work

Remote work opportunities may be limited to designated states. The compensation range for this position is $180,000 - $230,000 (including bonus) + equity, and benefits. This range is provided in accordance with applicable U.S. pay transparency laws. Final compensation will be determined based on experience, skills, and location. Headquartered in Boston, and backed by a $35.6M Series C co-led by OMERS, Highland, Notable Capital, Insight Partners, and ServiceNow. We are looking for exceptional candidates who want to help grow our company into a global enterprise and make their mark on the B2B tech industry. Come soar to new heights with us!

Fairmarkit is an equal opportunity employer, and selects individuals best matched for the job based upon job-related qualifications regardless of race, religion, color, creed, sex, sexual orientation, age, ancestry, national origin, gender identity, genetic information, disability, pregnancy, veteran or military status or any other status or characteristic protected by law.

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