Jobs in the United States

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Added 1 min ago
Graduate Development Program, Associate
National Grid
Waltham, MA
Interested in using engineering, data, and technology to help shape the future of energy? As an Associate Engineer, you'll support a team focused on evaluating innovative energy solutions,…
Added 1 min ago
Graduate Development Program, Associate
National Grid
Northborough, MA
Ready to launch your engineering career? As an Associate Electrical Engineer, you'll support electric substation projects across New England, helping develop conceptual solutions, evaluate…
Added 1 min ago
Graduate Development Program, Associate
National Grid
Waltham, MA
Looking for an engineering role that combines technical work, project coordination, and relationship building? As an Associate Engineer on the Public Works team, you'll work at the…
Added 1 min ago
Graduate Development Program, Associate
National Grid
Waltham, MA
Interested in helping shape the future of the electric grid? As an Associate Engineer on the Transmission Planning Modeling team, you'll help develop and maintain the power system models…
Added 1 min ago
Summer 2027 Internship Program: Engineer
National Grid
Waltham, MA
…planning through construction and closeout, while building technical knowledge, strengthening problem-solving skills, and developing an understanding of how utility infrastructure projects…
Added 1 min ago
Senior Electrical Manufacturing Engineer
Werfen USA, LLC
Bedford, MA
Responsible for leading the engineering process and production support of a product or product line. Provides technical leadership and support for continuous improvement team efforts…
Added 1 min ago
Summer 2027 Internship Program: Engineer
National Grid
Northborough, MA
…Engineering professionals to evaluate project needs, develop technical scopes, and create comprehensive engineering solutions that are safe, reliable, cost-effective, and executable.…
Added 1 min ago
Graduate Development Program, Associate
National Grid
Waltham, MA
Interested in helping shape the future of the electric grid? As an Associate Engineer on the Transmission Planning team, you'll support studies and analyses that help ensure the safe,…
Added 1 min ago
Graduate Development Program, Associate
National Grid
Northborough, MA
Interested in helping shape the standards that power the electric grid? As an Associate Engineer, you'll work alongside experienced engineers and industry experts to develop and maintain…
Added 1 min ago
Sr. Field Service Engineer
Rivian Automotive, LLC
Chelsea, MA
The Sr. Field Service Engineer acts as the technical bridge between real-world vehicle usage and Rivian's engineering and product development teams. You will drive field issue detection,…
Added 1 min ago
Flow Engineer
DLL Group
Des Moines, IA · Wayne, PA
As a Flow Engineer, you will design, build, and improve the software that powers DLL’s high-velocity, zero-touch Flow solutions. As a senior individual contributor in an agile engineering…
Added 1 min ago
Flow Engineer
DLL Group
Des Moines, IA · Wayne, PA
As a Flow Engineer, you will design, build, and improve the software that powers DLL’s high-velocity, zero-touch Flow solutions. As a senior individual contributor in an agile engineering…
Added 1 min ago
Principal Database Reliability En 37900
The MathWorks, Inc.
Natick, MA
As a Principal Database Reliability Engineer (DBRE), you will serve as the senior individual-contributor technical leader for the reliability and evolution of MathWorks' business-critical…
Added 1 min ago
Graduate Development Program, Associate
National Grid
Waltham, MA
…digital experience for employees? As an Associate Technology Engineer on the Technology Engineering team, you'll help design, configure, test, and improve the technology employees use every…
Added 1 min ago
Field Engineer #44446
Datum Technologies Group
Boston, MA
Diagnose errors or technical problems and determine proper solutions.
Added 2 mins ago
UO
(Casual Hire) Radar Engineer
University of Hawaii
Honolulu, HI
- $33 to $55 USD / hour
…Hire positions, which include administrative professional and technical (APT) or Instructional-type positions. Because of the temporary nature of these appointments, Casual Hire employees…
Added 2 mins ago
CC
Airport Senior Data Engineer
Clark County Department of Aviation
Las Vegas, NV
- $42.43 to $62.67 USD / hour
The Clark County Department of Aviation is seeking qualified candidates to apply for the Airport Senior Data Engineer position. This position provides project and program leadership to…
Added 13 mins ago
Project Manager
WorkSource Oregon
EUGENE, OR
…reporting to clients and leadership. \' Resolve high-level technical and project delivery challenges. \' Contribute to business development and proposal writing; help secure new work. \'…
Added 13 mins ago
Project Engineer
WorkSource Oregon
EUGENE, OR
Responsibilities: \' Coordinate the technical aspects of civil engineering projects from design through construction. \' Assists with defining project scope, schedule, budget, and resource…
Added 13 mins ago
Civil Engineer
WorkSource Oregon
EUGENE, OR
WHAT WE ARE SEEKING: We are seeking a Civil Engineer to join our Eugene, Oregon office - a small, collaborative team with strong potential for continued growth. This role is well suited for…
Added 13 mins ago
Sr Staff Module Process Engineer - CMP
Applied Materials
Hillsboro, OR
Must be a technical expert with 10+ years’ experience in Chemical Mechanical Planarization (CMP) Process with a strong Wafer Fab background.
Added 13 mins ago
Manufacturing Engineer
DYNAMIC FLOWFORM CORP.
Albany, OR
A Manufacturing Engineer is responsible for partnering with operations, maintenance, reliability, R&D, and engineering to drive improvement in production process efficiencies and safety…
Added 13 mins ago
EG
Front End React Engineer
Eliassen Group
Salem, OR
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…
Added 14 mins ago
M
Solution Engineer Manager
Microsoft
ON, CA
- $128,000 to $222,400 CAD / year
As a Solution Engineer Manager, you will lead a team of Azure Solution Engineers who act as trusted advisors and subject matter experts in Azure. You will work closely with customers to…
Added 17 mins ago
Data Center Controls Engineer
Google
Chicago, IL · Boulder, CO · San Francisco, CA · Sunnyvale, CA · Thornton, CO
Bachelor's degree in Electrical Engineering, Mechanical Engineering, a related technical field, or equivalent practical experience.

EarnIn

Senior Staff Software Engineer

Mountain View, CA, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

ABOUT EARNIN

As one of the first pioneers of earned wage access, our passion at EarnIn is building products that deliver real-time financial flexibility for people living paycheck to paycheck. Our community members access their earnings as they earn them, with options to spend, save, and grow their money without mandatory fees, interest rates, or credit checks. We’re fortunate to have an incredibly experienced leadership team, combined with world-class funding partners like A16Z, Matrix Partners, DST, Ribbit Capital, and a very healthy core business with a tremendous runway. We’re growing fast and excited to bring on world-class talent to help shape the next chapter of our growth journey.

EarnIn is becoming an AI-native company, embedding AI agents into how we build, analyze, and operate across every function. Teams use AI Agents to move from ideas to execution faster. By letting agents handle repetitive tasks, our people can focus on judgment, creativity, and hard problems. We pair this experimentation with the strict review and security guardrails our regulated financial environment requires, always keeping a focus on privacy and the people who rely on our products.

As a company, we are becoming AI-native, and we encourage you to use AI tools throughout much of your interview process. If you use AI during the live interview, just say so; a quick, natural mention of how it helped and why you are using it is all we need. What we're evaluating is your judgment, reasoning, and ability to own and defend your work, not whether AI was involved. Some rounds, particularly those focused on your career history and past experiences, will not allow the use of AI, and we'll let you know of those in advance. When in doubt, ask your recruiter or interviewer directly.

POSITION SUMMARY

We seek an experienced, passionate, and resourceful Senior Staff Software Engineer to join our product engineering team. You will work cross-functionally with various teams and contribute to designing and developing our core products. The Mountain View base salary range for this full-time position is $279,000-$341,00-00, plus equity and benefits. We determine salary ranges by role, level, and location. This hybrid position in Mountain View requires 2 days of in-office work per week.

WHAT YOU’LL DO

Own architecture that spans business units: define domain boundaries, decide where cross-cutting concerns belong, and keep product logic, policy, and funds flow in the right layers.
Lead design and architecture reviews across BUs, and record decisions in clear, durable architecture decision records.
Drive decomposition and unification roadmaps for shared systems, including how user state is split across domains, and sequence the work so teams can adopt it incrementally.
Prevent accumulated complexity by making deprecation, experiment cleanup, and clear ownership part of the design, not an afterthought.
Partner with Platform, Money Platform, and BU engineering leads so standards are practical, adopted, and not duplicated.
Use AI tools daily for design exploration, code analysis, and review, and build the agents, skills, and documentation that make our architecture legible to both engineers and AI coding agents.
Set the bar for responsible AI-assisted development: guardrails, review practices, and patterns that keep AI-generated code consistent with our architecture.
Mentor Staff and Senior engineers through design reviews, code, and architecture guidance, and help raise the technical bar across teams.
Contribute to hiring and onboarding, and represent engineering in technical discussions with product, risk, and leadership.

WHAT WE’RE LOOKING FOR

Bachelor’s, Master’s, or PhD in computer science, computer engineering, or a related technical discipline, or equivalent industry experience.
10+ years of backend or full-stack software development, with a track record of designing and evolving large distributed systems.
Demonstrated experience defining domain boundaries and service contracts across multiple teams, with practical knowledge of domain-driven design, event-driven systems, and clean architecture.
Hands-on, daily use of AI coding and design tools, with concrete examples of how they changed the way you work and the results you achieved.
Experience leading cross-team technical initiatives and influencing without direct authority, including resolving disagreements between teams.
Excellent written and verbal communication, including the ability to turn complex trade-offs into clear decisions and documentation.
Experience in fintech, payments, or other regulated, high-reliability environments is a plus.
Ability to thrive in a fast-paced, dynamic, results-driven environment.

# LI-Hybrid At EarnIn, we believe that the best way to build a financial system that works for everyday people is by hiring a team that represents our diverse community. Our team is diverse not only in background and experience but also in perspective. We celebrate our diversity and strive to create a culture of belonging. EarnIn does not unlawfully discriminate based on race, color, religion, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, national origin, ancestry, citizenship, age, physical or mental disability, legally protected medical condition, family care status, military or veteran status, marital status, registered domestic partner status, sexual orientation, genetic information, or any other basis protected by local, state, or federal laws. EarnIn is an E-Verify participant.

EarnIn does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies in response to job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers or HR team.

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