Jobs in the United States

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Added 13 hours ago
Senior Project Manager - Retail/Industrial Commercial Real Estate
Lincoln Property Company
Los Angeles, CA
Create, develop, and maintain design and construction team.
Added 13 hours ago
Cybersecurity Engineering and Operations III
California Institute Of Technology Jet Propulsion Laboratory
United States
Advanced knowledge of Active Directory design, functional requirements, and implementation of Identity Management system improvements.
Added 13 hours ago
Technical AI Systems Engineer (1 day telework/week, TS/SCI with Polygraph required)
Red Alpha
Annapolis Junction, MD
We are seeking an experienced Technical AI Requirements Systems Engineer to support the planning, design, and implementation of a mission-critical system integrating AI-enabled…
Added 13 hours ago
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Technical Engineer III
Manufacturers and Traders Trust Co
Wilmington, DE
- $106,700 to $177,900 USD / year
Responsibilities may include infrastructure review, implementation, and design, creation of support and architectural documentation, standards, policies, analysis, and testing.
Added 13 hours ago
Platform Engineer - Omnea
US AMR-Jones Lang LaSalle Americas, Inc.
Remote, United States
JLL is looking for a Platform Engineer to own the implementation and ongoing support of integration, workflow configuration, system administration, and UI/UX work across our Omnea…
Added 13 hours ago
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Network Engineer IV / Firewall Engineer
TEKsystems
Edison, NJ
- $75 to $85 USD / hour
DescriptionThe IT Network Engineer IV Firewall Engineer is an expert-level technical resource responsible for designing, implementing, maintaining, and supporting enterprise network and…
Added 13 hours ago
Electrical Engineer
Wavetronix
Springville, UT
The electrical engineer will design, implement and test printed circuit boards. The applicant should be familiar with general software and embedded design. Wavetronix development processes…
Added 13 hours ago
Project Engineer - IT
G.A. Rogers
Bend, OR
G.A. Rogers, Central Oregon's top rated recruiting firm, has an open search for an IT Project Engineer. If you have experience building custom IT solutions for your clients, can take…
Added 13 hours ago
Manufacturing Engineer
Pride Mobility & Quantum Rehab
North Las Vegas, NV
…industrial practices, with responsibility for scope, timelines, implementation, and verification of…
Added 13 hours ago
Software Engineer (Workday Integration Engineer)
Travelers Indemnity Co
St. Paul, MN · Atlanta, GA · Richardson, TX · Hartford, CT
Deliver business value through the design and implementation of integrations, analysis, testing, debugging, troubleshooting, documenting, health monitoring/alerting, and implementation…
Added 13 hours ago
Transmission & Distribution PLS-CADD Lead
Default Brand
Remote, United States
We are seeking a Transmission & Distribution PLS-CADD Lead who will support workflows, design standards, and documentation best practices within the PLS-CADD software suite. This position…
Added 13 hours ago
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Mechanical Engineer
Actalent
Morris, IL
- $100,000 to $120,000 USD / year
…generation industry. This hands-on role combines mechanical design, analysis, prototyping, and shop-floor collaboration to take projects from concept through production and field…
Added 13 hours ago
Senior Engineer - Enterprise AI Risk (Remote)
United Airlines
Chicago, IL
The Responsible AI Tech Senior Engineer’s primary responsibility is to implement the proper security infrastructure and technological integrations to enable the needs of both Cybersecurity…
Added 13 hours ago
DevOps Cloud Engineer - EviCore - Remote
eviCore healthcare MSI, LLC
Remote, United States
…succeed, and taking ownership of initiatives from concept through implementation. You are equally comfortable collaborating across teams and independently driving projects to…
Added 13 hours ago
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Sr. Software Engineer - Enterprise Platform - LATAM
Insight Global
Remote, United States
- From $27 USD / hour
Own technical problems from design through implementation, testing, deployment, and production support.
Added 13 hours ago
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Sr. Network Engineer - WAN/MPLS - On site (Jersey City ,Palo Alto, Columbus, or Plano)
Insight Global
San Jose, CA
- $140,000 to $160,000 USD / year
● Deep technical expertise in MPLS design, implementation, configuration, and maintenance within production networks.
Added 13 hours ago
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Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
–Define scalability requirements for owned components and ensure design and implementation requirements are met.
Added 13 hours ago
F135 Technical Data Customer Support Engineer (Onsite)
RTX
United States
Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join…
Added 13 hours ago
F135 Technical Data Customer Support Engineer (Onsite)
RTX
United States
Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join…
Added 13 hours ago
Senior Systems Engineer, Network Architecture & Infrastructure Protection (Onsite)
RTX
United States
As a Senior Systems Engineer within Strategic Defense Solutions (SDS), you will apply your technical expertise to the development of advanced Strategic Nuclear Deterrence capabilities,…
Added 13 hours ago
Project Engineer 3
Mercedes-Benz
Charleston, SC
…manufacturing requirements into executable technical scope and implementation plans. Coordinates suppliers, cross-functional resources, governance, budget, schedule, and risk to deliver…
Added 13 hours ago
Senior IT Systems Engineer
10x Genomics
Pleasanton, CA
Create and maintain detailed documentation of system design, implementation and configuration.
Added 13 hours ago
Data Engineer
KBR Wyle Services, LLC
Beavercreek, OH
KBR is seeking a Senior Data Engineer (Lakehouse & Application Development) to design, develop, and optimize modern data platforms and web-based applications supporting Department of…
Added 13 hours ago
Machinist - Entry Level
Real Time Consulting, LLC
Phoenix, AZ
Support the design, development and implementation of robust, high-quality software solutions for the Data Network.
Added 14 hours ago
Full Stack Sofware Engineer
Simplex
Austin, TX
Own projects through discovery, technical design, implementation, testing, release, and ongoing improvement.

Simplex

Full Stack Sofware Engineer

Austin, TX, United States

Base salary of $220,000–$280,000, depending on experience, skills, and scope of responsibility.

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Job details

Pay: Base salary of $220,000–$280,000, depending on experience, skills, and scope of responsibility.
Posting language: English
Posted: Nov 3, 2026

Original job description

This role is in-office M-F in the Flatiron District, NYC, NY. Our client is a technology company building software that helps independent retailers manage and grow their businesses. Its platform connects essential retail operations, including checkout, payments, inventory, online sales, and back-office workflows, with AI-powered capabilities. The engineering team works together in person in New York City, releases improvements frequently, and partners directly with business owners to understand how the product performs in day-to-day operations. About the Role Our client is seeking a Full Stack Software Engineer who combines strong technical fundamentals with thoughtful product judgment. You’ll own features from initial problem definition through production, building intuitive user experiences backed by reliable APIs, data models, and infrastructure. This role offers substantial ownership across customer-facing products and shared engineering foundations. You’ll collaborate with product partners, customers, and fellow engineers to identify problems, evaluate tradeoffs, and deliver practical solutions. The core technology stack includes TypeScript, React, Next.js, tRPC, Prisma, and PostgreSQL. What You’ll Do

Build and deliver full-stack features spanning React interfaces, backend services, APIs, and relational data models.
Own projects through discovery, technical design, implementation, testing, release, and ongoing improvement.
Improve checkout and payment reliability, accounting for concurrent activity, interrupted connections, retries, and transaction recovery.
Develop reusable components, internal tools, and workflows that help other engineers build more effectively.
Monitor and improve the systems you deliver, investigating performance issues across the browser, application, and database.
Use logs, metrics, and tracing to diagnose production incidents and address their underlying causes.
Incorporate AI coding tools into development while reviewing generated code and validating correctness.
Contribute to architecture discussions, code reviews, and mentoring.

What You Bring

A track record of owning substantial full-stack applications in production, with clear examples of your technical decisions and impact on users.
Strong programming fundamentals and modern frontend expertise, including state management, accessibility, interaction design, and performance.
Strong backend and relational database skills, particularly with PostgreSQL, including schema design, transactions, indexing, and query optimization.
Practical understanding of distributed systems concepts such as concurrency, idempotency, retries, and partial failures.
Experience troubleshooting production systems and improving reliability through effective observability.
Product judgment and the ability to turn an ambiguous customer need into a focused, usable solution.
The ability to independently move an open-ended project forward while communicating clearly with teammates.

Nice to Have

Experience with payments, retail technology, point-of-sale systems, or software supporting multi-location businesses.
Familiarity with card terminals, payment authorization and capture, or systems designed to remain resilient during connectivity issues.
Experience with the core stack or infrastructure tools such as AWS Aurora/RDS, ElastiCache, Datadog, and OpenTelemetry.
Experience creating shared architecture, development tools, or engineering practices adopted across teams.
Experience building LLM-powered features or improving engineering workflows with AI coding tools.

Candidates do not need experience with every technology listed. Demonstrated engineering judgment, product ownership, and the ability to learn quickly are valued. Compensation and Benefits

Base salary of $220,000–$280,000, depending on experience, skills, and scope of responsibility.
Meaningful equity.
Fully company-covered medical and dental benefits.
401(k).
Weekly catered lunch and dinner available each evening for employees who would like to eat with the team.

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