Jobs in the United States

25+ jobs

Save this search

Added just now
RE
Project Engineer - Infrastructure Group
Royal Electric
Dallas, TX
- $90,000 USD / year
The Project Engineer will focus on airfield infrastructure projects in the surrounding region and will be an integral part of the project management team overseeing critical airfield…
Added 1 min ago
T
IT Support Analyst
TEKsystems
Lansing, MI
- $25 to $30 USD / hour
We are seeking an experienced IT Support Engineer to provide advanced end-user support across a multi-site enterprise environment. This role will be responsible for troubleshooting and…
Added 1 min ago
T
Ai Engineer
TEKsystems
Palo Alto, CA
- $80 to $85 USD / hour
…business problems, and help define the future of AI-powered operations while collaborating with Senior leaders, product teams, and business stakeholders across the…
Added 2 mins ago
Business Operations Software Engineer 2027 Co-op
Sun Life Financial (U.S.) Services Company, Inc.
Hartford, CT · Portland, ME · Kansas City, MO
Papercut Avengers - Business Operations Software Engineer - January Co-op
Added 2 mins ago
Staff Endpoint Engineer
SmithRx
Plano, TX
SmithRx is seeking a visionary and highly strategic Staff Endpoint Engineer to serve as the overarching technical authority and architect for our enterprise endpoint infrastructure, vendor…
Added 3 mins ago
SI
Manufacturing Engineer
Steelcase Inc.
Kentwood, MI
- $74,000 to $86,000 USD / year
We are hiring a Manufacturing Engineer to lead and provide ongoing support through our manufacturing life cycle!
Added 6 mins ago
FE
Senior Supplier Industrialization Engineer, Battery Materials
Form Energy, Inc
Somerville, MA · Weirton, WV
- $128,662 to $168,844 USD / year
We are seeking a highly skilled and experienced Supplier Industrialization Engineer with a strong focus on chemicals and advanced materials. In this critical role, you will be instrumental…
Added 6 mins ago
Information Security Engineer
TDC Brand
Napa, CA · Sherman Oaks, CA
The Information Security Engineer protects the organization’s systems and data by owning day-to-day vulnerability management while serving as a first-tier responder for security alerts and…
Added 6 mins ago
Sr. Equipment and Automation Engineer
Exact Sciences Corp
WI
The Senior Equipment and Automation Engineer will be responsible for leading cross-functional teams in a matrix organization to plan and successfully execute larger projects. An emphasis…
Added 6 mins ago
PPL Commissioning Engineer
CB&I
Plainfield, IL
…storage systems, and Asset Solutions, a leading provider of operations, management, wells and decommissioning services - we combine technical excellence with execution capability to extend…
Added 8 mins ago
TT
Senior Platform Engineer
True Talent Solutions Partners
New York, NY
- $175,000 to $220,000 USD / year
…architecture and implementation through deployment and on-call…
Added 10 mins ago
TB
Data & Platform Engineer
Truist Bank
Richmond, VA · Atlanta, GA · Charlotte, NC
- $105,040 to $130,030 USD / year
The engineer combines strong expertise in SQL Server, Oracle, database performance tuning, data modeling, ETL/ELT development, API integration, and AWS data services to build and support…
Added 10 mins ago
TB
.Net Software Engineer
Truist Bank
Richmond, VA · Atlanta, GA · Charlotte, NC
- $105,040 to $131,300 USD / year
The engineer combines strong expertise in .NET/C#, SQL Server, Node.js, Angular, REST APIs, and AWS services to build new capabilities, enhance existing applications, and enable seamless…
Added 11 mins ago
Senior Forward Deployed Engineer, AWS Forward Deployed Engineering
Amazon Web Services, Inc.
Boston, MA · Arlington, VA · Seattle, WA · New York, NY · East Palo Alto, CA
A Forward Deployed Engineer (FDE) embeds directly inside a strategic enterprise customer to design, build, deploy, and run AI-powered production systems alongside the customer's engineering…
Added 13 mins ago
Senior Solutions Engineer
Zayo Group LLC
United States
The Senior Solutions Engineer will be the trusted expert in telecommunications technology and Zayo’s products, consulting with customers to collaboratively design solutions that customers…
Added 16 mins ago
Systems Engineer- Navy Submarine Combat Systems
Arcfield
Newport, RI
You will work alongside experienced engineers, Navy veterans, and technical specialists to support the research, development, testing, and evaluation of submarine combat systems. Your…
Added 16 mins ago
Senior Flight Test Systems Engineer
Arcfield
Cape Canaveral, FL
…Branch as an SLBM Flight Test Systems Effectiveness & Analysis Engineer. This unique and challenging role requires a strong understanding of both DOE nuclear weapon systems and DoD delivery…
Added 18 mins ago
Process Engineer
Flextronics International USA, Inc.
CA
Reporting to the Director, Operations the Process Engineer will help develop and improve the manufacturing processes being in charge for process-engineering capabilities focused on cost,…
Added 19 mins ago
Technical Director, Transportation Project Manager
WSP
South Jordan, UT
WSP is seeking a Technical Director, Transportation Project Manager to join our Salt Lake City Transportation Team. Be involved in projects with our Civil Engineering Team and be a part of…
Added 19 mins ago
Senior Manager, Analytics
Arena Club
Los Angeles, CA
…principal data partner to Marketing, Finance, Product, and Operations. You will also balance strategic leadership (defining core KPIs, managing stakeholder intake, and mentoring a growing…
Added 20 mins ago
Data Engineer IV - Enterprise Analytics
SIC Standard Insurance Company - 3000
Remote, United States
Are you a meticulous and detail-oriented data professional? We're seeking a skilled and efficient Data Engineer IV to join our Enterprise Data and Analytics team! You'll play a critical…
Added 23 mins ago
Quality Planning Engineer
USA.Plansee USA LLC
Franklin, MA
Experience in fast‑paced or multi‑shift operations and NPI launches.
Added 24 mins ago
Network and Systems Sr. Analyst, APC DCS
Toledo Refining Co.LLC
OH
…Analyst will work closely with existing APC team members, and the Operations and Technical departments to administer, secure, and support the refinery’s industrial control system (ICS). The…
Added 24 mins ago
BA
Full Stack Modeling and Simulation Software Engineer
Booz Allen Hamilton
Colorado Springs, CO
- $69,300 to $158,000 USD / year
…Modeling and Simulation (M&S) capabilities supporting joint space operations, military exercises, and operational…
Added 24 mins ago
Oliver Wyman - Senior Lead AI Engineer
Oliver Wyman, LLC
NY · WA
…unprecedented products across industries. As a Senior Lead AI Engineer, you are primarily responsible for managing technical projects and helping teams design and build AI/ML systems and…

Simplex

Full Stack Sofware Engineer

Austin, TX, United States

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

Apply About employer

Applications open in a new tab.

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.

#ZR

Apply About employer

Report this job