Jobs in the United States

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Software Engineer (Secret) (4611)
SMX
Boston, MA
Define and engineer solution capabilities that satisfy customer business drivers / requirements and meet service delivery objectives
Added just now
Cloud Systems Engineer (Secret) (4496)
SMX
Boston, MA
Define and engineer solution capabilities that satisfy customer business drivers / requirements and meet service delivery objectives
Added just now
M
Engineering Intern Summer 2027 - Candidates Attending 2026 SHPE National Convention
Medtronic
Boston, MA · Newton, MA
- $26.5 to $45.25 USD / hour
Added just now
PN
Senior Databricks Engineer
Pacific Northwest National Laboratory
Boston, MA
- $133,100 USD / year
We are seeking an experienced Databricks Engineer to support the design, build, and operation of our enterprise data lakehouse that powers analytics and reporting across PNNL systems. This…
Added just now
PN
Data Scientist 3
Pacific Northwest National Laboratory
Boston, MA
- $140,200 USD / year
PNNL’s Environmental Subsurface Science Group is seeking a mid-level scientist or engineer with expertise developing PFLOTRAN to lead and contribute to projects modeling subsurface reactive…
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Senior Software Engineer
Wellington
Boston, MA
The Enterprise Data Experience team is seeking a Senior Software Engineer to design, build, and enhance
Added just now
C
Cybersecurity Engineer
CBRE
Boston, MA
- $95,000 to $100,000 USD / year
Added just now
R&D Systems Engineer
J&J Family of Companies
Boston, MA
We are searching for System Engineer to be based out of Boston, Massachusetts, USA with in office expectations of a minimum of 3 days per week.
Added just now
Senior Mechanical Engineer - Maritime
QinetiQ
Franklin, MA
QinetiQ US is seeking a highly motivated Senior Mechanical Engineer, who will be responsible for the design, development, and design maintenance of military and commercial hardware…
Added just now
Senior Mechanical Engineer - Maritime
QinetiQ
Franklin, MA
QinetiQ US is seeking a highly motivated Senior Mechanical Engineer, who will be responsible for the design, development, and design maintenance of military and commercial hardware…
Added 5 mins ago
Mechanical Engineer
Applied Materials, Inc
Santa Clara, CA
As a Mechanical Engineer, you’ll leverage your strong foundation in physics, mathematics, and materials science to process and resolve mechanical problems, design and implement custom…
Added 13 mins ago
EU
Scientific Software Engineer
Experis USA
Spring, TX
- $80 to $95 USD / hour
Our client, in the oil and gas industry, is looking for a Scientific Software Engineer to join their team in Spring, TX!
Added 18 mins ago
PRIN CIVIL ENGNR (MATERIALS)
Department of Transportation
United States
JC-02968404-65 - Principal Civil Engineer (Materials) (IFPTE Local 400 DOT)Scheduled Work Days & Work Hours
Added 18 mins ago
ENGR TECH III (MATERIALS)
Department of Transportation
United States
…indicated by the title of the class of position; to assist a civil engineer or engineering technician of a higher rank in the supervision of a subordinate staff of engineering technicians…
Added 18 mins ago
ENGR TECH III (MATERIALS)
Department of Transportation
United States
…indicated by the title of the class of position; to assist a civil engineer or engineering technician of a higher rank in the supervision of a subordinate staff of engineering technicians…
Added 24 mins ago
C
Staff Applied AI Engineer (Forward Deployed) [NYC or SF]
Concurrence
New York City, NY
- $240,000 to $300,000 USD / year
As a Staff Applied AI Engineer, you own our most complex customer use cases and set technical direction across deployments. You take a deployment from brief to production. You make the…
Added 27 mins ago
Financial Services - Technology Consulting - Product Designer - Senior - Washington, DC
EY
McLean, VA · Washington, DC
Added 31 mins ago
B
Product Manager
Bland
San Francisco, CA
- $135,000 to $200,000 USD / year
- An engineering foundation. You’ve worked as a software engineer and have at least three years of experience across engineering, data science, or product management. You’ve used APIs…
Added 40 mins ago
TRANSPORTATION ENGINEERING SPECIALIST - 11032026-82298
State of Tennessee
TN
Added 40 mins ago
SO
REGION GEODETICS TRANSPORTATION ENGINEER - 11032026-82317
State of Tennessee
TN
- $6,610 to $8,539 USD / month
Bachelor's degree in engineering, active status with the State of Tennessee as a professional engineer and 4 years of demonstrated competency in developing and/or constructing…
Added 45 mins ago
TT
Senior Full Stack Engineer
True Talent Solutions Partners
Boston, MA
- $185,000 to $210,000 USD / year
…chronic conditions manage care logistics. You will be a hands-on engineer and product partner, helping shape the roadmap and deliver secure, user-facing…
Added 46 mins ago
Mechanical Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
As a mechanical design engineer within the satellite vehicle engineering organization you will get to solve complex structural, thermal, and electromechanical problems on the various space…
Added 58 mins ago
New College Grad: Engineer, Edge Systems Architecture
Micron Technology
Boise, ID · Boise
Added 59 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
Space Lasers Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
As a SpaceX optical engineer, you will be responsible for free-space optical system design, validation, and operation. You will shape the future of laser communication systems and directly…

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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