Jobs in the United States

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Added 1 min ago
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Transportation Engineer
GPAC
Charlotte, NC
- $80,000 to $130,000 USD / year
We are seeking a Transportation Engineer to join a dynamic, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 1 min ago
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Water-Wastewater Engineer
GPAC
Charlotte, NC
- $80,000 to $130,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 1 min ago
RH
Senior Software Engineer
RIVO Holdings, LLC
San Diego, CA
- $160,000 to $220,000 USD / year
RIVO is seeking an experienced Senior Software Engineer to help accelerate the evolution of our proprietary Loan Management System (LMS), the platform that powers our business and supports…
Added 4 mins ago
IT Offensive Security Engineer III (Must Reside in Texas)
Randolph-Brooks Federal Credit Union
United States
The Offensive Security Engineer III leads complex, intelligence-informed adversary emulations that test how well the organization’s people, processes, architecture, and technology withstand…
Added 5 mins ago
Senior Software Engineer
FlightSafety International Inc
Seattle, WA
As a Senior Software Engineer on the CLM - IAM Integrations team, you are responsible for building and maintaining key features that are integral to our customers and business. You are a…
Added 5 mins ago
Senior Flight Test Engineer - Advanced Effects (Roadrunner)
Anduril Industries
Costa Mesa, CA
This position is looking for a highly motivated flight test engineer with emphasis in developmental test of new aircraft weapon and missile systems. You will work closely with the program…
Added 6 mins ago
TT
Senior Software Engineer
Team TAG Services, LLC
Chicago, IL
- $165,693 USD / year
Five (5) years in the position above, as a Sr. Software Engineer, as a Sr. Developer, as a Software Developer, as a Software Engineer, or in a related occupation.
Added 8 mins ago
Manufacturing Engineer
Hormann LLC
Puyallup, WA
The Manufacturing Engineer will support and improve manufacturing processes, equipment, and production operations at Hörmann. This role will work closely with Production, Engineering,…
Added 9 mins ago
Senior Full Stack Software Engineer
Seamless
Remote, United States
As a Senior Full Stack Software Engineer at Seamless, you will have the opportunity to:
Added 12 mins ago
Senior Salesforce Technical Lead
Amgen Inc.
Remote, United States
Communicate software and system designs using UML.
Added 12 mins ago
Senior Engineer - Utilities & Systems/Automation Integration
Amgen Manufacturing Limited LLC
United States
…Rico. This role provides engineering expertise across utilities systems, process monitoring, and systems integration, supporting reliability, operational efficiency, and regulatory…
Added 14 mins ago
BC
Systems Engineer (VLS Safety)
Basic Commerce & Industries Inc
Dahlgren, VA
- $95,000 to $120,000 USD / year
Basic Commerce and Industries, Inc. (BCI) is seeking a strong mid-to-senior level candidate to fill one (1) full time systems safety engineer position to execute engineering and system…
Added 14 mins ago
SI
Data Engineer
Strategic Innovation Group LLC
Arlington, VA
- $150,000 to $185,000 USD / year
Strategic Innovation Group (SIG) is seeking a Senior Data Engineer to lead the data core of a new analytics platform for a federal government client. The platform consolidates program,…
Added 15 mins ago
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Senior Site Reliability Engineer
Oracle
United States
- $81,100 to $187,000 USD / year
…Forecasts demands and responds to capacity needs. Collaborates with software development teams to develop reliable and scalable infrastructures. Performs data collection to maintain and…
Added 15 mins ago
IC
Senior F5 Application Delivery Network Engineer
Intel Corporation
OR · CA
- $137,610 to $227,270 USD / year
Intel Information Technology (IT) is seeking a Senior F5 Application Delivery Network Engineer join a high-performing team responsible for delivering secure, reliable, and scalable…
Added 19 mins ago
Senior Software Engineer, Customer Financial Execution
Coca-Cola North America
Atlanta, GA
As a Senior Software Engineer, Customer Financial Execution, you'll serve as the technical lead on a product team building digital experiences and capabilities that support important…
Added 19 mins ago
Senior Software Engineer, Financial Planning & Performance
Coca-Cola North America
Atlanta, GA
As a Senior Software Engineer, Financial Planning & Performance, you'll serve as the technical lead on a product team building capabilities that support how our business plans, forecasts,…
Added 19 mins ago
RGM Product Manager
The Coca-Cola Company
Atlanta, GA
…data, and the evaluation of non-deterministic and deterministic systems, and none of it is a research exercise. What we build ships to commercial teams who use it to make decisions the same…
Added 19 mins ago
Engineer III - Analytics
Rosendin
Coppell, TX
The Engineer III is a senior engineering position responsible for providing technical engineering information and assistance to ensure compliance with the project requirements and all…
Added 19 mins ago
Engineer III - Analytics
Rosendin
Austin, TX
The Engineer III is a senior engineering position responsible for providing technical engineering information and assistance to ensure compliance with the project requirements and all…
Added 19 mins ago
Electrical Construction Engineer III
Rosendin
Sterling, VA
The Engineer III is a senior engineering position responsible for providing technical engineering information and assistance to ensure compliance with the project requirements and all…
Added 19 mins ago
Engineer III - Analytics
Rosendin
Pflugerville, TX
The Engineer III is a senior engineering position responsible for providing technical engineering information and assistance to ensure compliance with the project requirements and all…
Added 19 mins ago
Electrical Construction Designer III
Rosendin
Sterling, VA
Designer III is a senior designer position responsible for the development of the design to show equipment and device layouts and branch circuiting for power lighting and auxiliary…
Added 22 mins ago
Principal Product Security Engineer
Cribl
Remote, United States
…workforce, we’re remote‑first and grounded in a simple idea: software is a people business. Cribl is the place where curious, collaborative people can do their best work, grow fast, and…
Added 23 mins ago
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Structural Engineer - Commercial & Institutional Buildings (Texas)
GPAC
Dallas, TX
- $115,000 to $130,000 USD / year
Growth into project engineer, project manager, or senior technical roles

Seamless

Senior Full Stack Software Engineer

Remote, United States

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Job details

Posting language: English
Posted: Nov 6, 2026

Original job description

About Seamless Seamless is building the future of AI-powered revenue generation. Sales professionals use our platform to identify prospective buyers, improve contact and company data, and create pipeline more efficiently. By combining proprietary data, artificial intelligence, and modern go-to-market technology, Seamless helps organizations connect with the right people and accelerate revenue growth. We are continuing to invest in our platform, our AI capabilities, and the team required to define the next generation of sales technology. Equal Employment Opportunity Seamless is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, sexual orientation, age, marital status, veteran status, disability, or any other characteristic protected by applicable law. Visa sponsorship is not included in our hiring package. Applicants must be authorized to work in the United States.

Why Seamless Seamless is building the future of AI-powered sales and revenue technology. Our platform brings together real-time B2B data, artificial intelligence, sales engagement, enrichment, automation, buyer signals, AI agents, APIs, integrations, and workflow capabilities to help revenue teams find the right buyers, improve contact and company data, personalize outreach, create pipeline, and convert more opportunities into revenue. As a Senior Full Stack Software Engineer at Seamless, you will have the opportunity to:

Own meaningful features from concept through production, with a direct impact on the experience of our users.
Build scalable, high-performing applications and services that support our data search engine and social profiling platform.
Work across our web application, Chrome extension, and connected services rather than being limited to one part of the stack.
Shape technical solutions with autonomy, collaborating closely with product managers and a lean remote engineering team.
Ship quality code iteratively, solve customer problems, and help evolve a platform that handles large volumes of data and concurrent requests.

At Seamless, you’ll work with a team that values simple solutions, thoughtful engineering, strong ownership, and the ability to deliver meaningful results. The Opportunity You’ll join Seamless’s Technology organization as part of a lean, full stack engineering team. Your work will help advance our data search engine and social profiling platform, supporting the tools customers use to find and connect with the right buyers. You’ll take ownership of features from early requirements through deployment and post-launch improvement. Our architecture includes a customer-facing web application, a Chrome extension, and connected services, giving you the opportunity to contribute across the product and its underlying systems. You’ll build responsive interfaces with React and modern JavaScript while designing scalable backend services that handle large datasets and concurrent requests. You’ll collaborate with product and engineering partners, make sound technical decisions, and ship practical solutions without unnecessary complexity. What You’ll Own

Own full stack projects and deliverables from concept through production.
Build scalable, performant user interfaces using React, ES6/7 JavaScript, Webpack, HTML, CSS, and related modern tools.
Design, develop, and implement microservices that handle large volumes of concurrent requests and data.
Create JSON schemas and user experience workflows that support business processes involving hundreds of millions of records.
Translate customer requirements into practical technical solutions that address user needs.
Ship high-quality, finished code frequently through iterative development and MVP delivery.
Develop complete features with substantial autonomy while communicating clearly with remote teammates.
Drive end-to-end development from initial brief through post-launch analysis in partnership with product managers and technical stakeholders.
Support and improve experiences across web applications, browser extensions, and mobile platforms.

What You’ll Bring

Required Qualifications:

Ideally 5+ years of experience building high-quality, cloud-based web applications.
5+ years of expertise in modern frontend technologies, including React, ES6/7 JavaScript, Webpack, HTML, and CSS.
2+ years of experience with backend technologies including Node.js, Express, Postgres, and AWS.
Experience working with large datasets using S3, Athena, OpenSearch, or similar services.
Strong SQL skills and an analytical approach to problem-solving.
Experience working with internal APIs and integrating third-party APIs.
Experience with React Hooks and other modern React features.
Ability to create clear documentation for new and existing features and functionality.
Experience developing software using AI-assisted tools such as Claude and Cursor.

Preferred Qualifications:

Bachelor’s degree.
UI/UX design specialization.
Experience developing Chrome extensions.
Experience with web scraping.

Benefits

At Seamless, we invest in our employees by offering a comprehensive benefits package designed to support health, financial well-being, work-life balance, and professional growth. Eligible employees have access to benefits that currently include:

Medical, dental, and vision insurance
Health Savings Account and Flexible Spending Account options
401(k) retirement plan with company matching contributions
Company-paid life insurance, accidental death and dismemberment, and short-term disability coverage
Voluntary supplemental insurance options
Employee Assistance Program
Annual wellness reimbursement
Paid time off, company holidays, and paid parental leave for birthing and non-birthing parents
Remote-first work environment
Employee discount and perks program
Professional development, ongoing learning, coaching, and career-growth opportunities

Benefits are subject to eligibility requirements and applicable plan documents and may be modified by Seamless at any time.

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More about this job

Skills

Search engines
React
JavaScript
webpack
HTML
CSS
Microservices
Business processes
Iterative development
Node.js
AWS
SQL
Problem solving
Documentation
UX design

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