Jobs in the United States

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Application Security Engineer
LangChain
San Francisco, CA
- $175,000 to $215,000 USD / year
- 5+ years in security engineering with strong software skills (Python or Go; TypeScript a plus).
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SR Solutions Engineer, Data Analytics
Saint Joseph
The Senior Solutions Engineer, Data Analytics will support and contribute to Advanced Data Analytics software and data engineering services for global and regional reporting solutions. This…
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Lead, Retirement Administration
USC University of Southern California
Los Angeles, CA
Experience with HRIS software and case management systems.
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Shipping and Fulfillment Team Lead -2nd Shift
Harvey Performance participates in E-Verify.
Cuyahoga Falls, OH
Prepare and verify shipping documentation for both domestic and international orders, using shipping software to ensure compliance
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Center Operations Director
Lighthouse Autism Center
Decatur, IL
Knowledge of electronic health records (EHR) systems and medical billing software.
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Sr. Manager, Electronic Design Engineering - Infotainment / IVI
Rivian and Volkswagen Group Technologies
Palo Alto, CA
- $213,000 to $292,950 USD / year
…vehicles through technology that will set the standards for software-defined vehicles around the…
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Senior Product Designer
modis
Chicago, IL
- $90 to $95 USD / hour
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AI Data Engineer
modis
Redmond, WA
- $85 to $90 USD / hour
3+ years of experience in data engineering, data pipeline development, or data-focused software engineering roles.
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Senior Software Engineer (.NET Ecosystem)
ClickHouse
Remote, United States
- $167,000 to $238,000 USD / year
- 5+ years in software, much of it on data-intensive systems: drivers, SDKs, data access, ingestion or analytics.
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Processing Worker
Goodwill Industries of the Columbia
College Place, WA
Sort, grade and price donated products using store guidelines and computer generated ticketing software
Added just now
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Product Manager Data Science
JetBlue Airways Corporation
Orlando, FL · Salt Lake City, UT · Long Island City, NY
- $128,600 USD / year
Follow an agile development methodology including Software Development Lifecycle (SDLC) framework
Added 1 min ago
Embedded Software / Firmware Engineer – Automotive MCU & SoC
Stellantis
Auburn Hills, MI
…company with a focus on the customer experience. Stellantis's Software Organization (PDT) was created to build the most captivating experiences in the latest frontier of Automotive…
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Embedded Software Engineering Intern
Entegris, Inc.
Bloomington, MN
- $20 to $30 USD / hour
Our site in Bloomington, MN is seeking an Embedded Software Engineering Intern to join our team for the Summer 2027 season. This assignment is intended to be 12-14 weeks in duration.
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AI Project Manager
Path Forward IT
Remote, United States
5+ years of experience managing complex technical or software implementation projects, with demonstrable successful outcomes and client-facing experience.
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Tax Administrative Assistant
Squire & Company PC
St. George, UT
Minimum 1 year of administrative assistant experience required, preference for tax administration experience · Must have reliable transportation, a valid driver’s license, and the ability to use a personal vehicle for occasional firm-related errands
Added 1 min ago
Forensic Toxicologist 2
University of Miami
Miami, FL
Minimum 3 years of relevant experience required
Added 1 min ago
Enterprise Architect, Principal - IT Operations
Pacific Gas And Electric Company
Oakland, CA
This position is hybrid, working from your remote office and 1-2 days per week at our Oakland Headquarters based on business need
Added 2 mins ago
Fab Equipment Engineer
Avago Technologies Wireless (U.S.A.) Manufacturing LLC
United States
Strong ownership of tactical execution and strategic improvement, including hardware and software optimization; reporting and ownership of related projects and metrics.
Added 2 mins ago
Account Director
CA Inc.
Remote, United States
Here are some reasons you want to be a Sales Specialist at Broadcom Software:
Added 2 mins ago
MES Software Engineer
Avago Technologies Wireless (U.S.A.) Manufacturing LLC
United States
Broadcom’s Fort Collins Colorado semiconductor operation is looking for the right person to join our team of software professionals and data systems engineers who will enhance our ability…
Added 2 mins ago
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Shift Leader
Cafe Express
Houston, TX
- $15 to $17 USD / hour
Tech Savvy – proficient in ops-based technology & BOH software (i.e. Restaurant 365) and Microsoft Office
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Physical Therapist Per Visit
AlpineCare
Detroit, MI
Proficiency in personal computer use, including email, clinical, word processing, and spreadsheet software
Added 2 mins ago
Physical Therapist Per Visit
AlpineCare
Jacksonville, FL
Proficiency in personal computer use, including email, clinical, word processing, and spreadsheet software
Added 3 mins ago
Test Engineer II, TeraWave Operations
Blue Origin Personnel, LLC
Cupertino, CA
We are seeking a technical engineer who can masterfully blend hardware, software, and systems level thinking. You will design, build, and commission the state of the art test systems that…
Added 3 mins ago
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ACLU Telefundraising Representative
DCM
Remote, United States
- $13 USD / hour
Must have computer or laptop with headset or headphones and good internet connection

Weekday AI

Software Engineer - Backend

Remote, United States

$50 to $100 USD / hour

Apply on jobs.workable.com About employer

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Job details

Pay: $50 to $100 USD / hour
Working hours: 15 hours per week
Posting language: English
Posted: Nov 12, 2026

Original job description

This role is for one of our clients Compensation: $50–$100 per hour Engagement Type: Project-based contractor role, with payment per approved task Time Commitment: Approximately 15 hours per week Estimated Task Duration: Around 5 hours for trainers and 1.5 hours for reviewers Work Arrangement: Fully remote Technical Requirements: Hands-on expertise in at least one of Python, Java, Rust, Go, C++, or TypeScript

We are looking for experienced Backend Software Engineers to contribute to the development of Reinforcement Learning Environments (RLEs) designed to evaluate and improve the capabilities of advanced AI models in solving real-world software engineering challenges. In this role, you will create complex, repository-based coding tasks that assess a model's ability to debug sophisticated issues, implement backend features, refactor existing systems, and optimize application performance. You will work with real codebases to define engineering problems, establish reproducible development environments, and develop reliable verification systems that evaluate submitted solutions. The ideal candidate has strong backend engineering experience, excellent problem-solving abilities, and the technical depth to identify meaningful challenges within complex software systems. Prior experience in AI or machine learning is not mandatory.

Key Responsibilities

Design realistic and challenging backend engineering tasks using repositories and codebases with which you have hands-on experience.
Develop problems involving complex bug fixes, backend feature implementation, API development, system refactoring, and performance optimization.
Build reproducible environments that allow coding tasks to be executed and evaluated consistently.
Create deterministic verifiers that identify correct solutions across different valid implementations while rejecting incomplete, incorrect, or hard-coded approaches.
Develop reference solutions demonstrating effective approaches to solving each engineering challenge.
Evaluate tasks for clarity, technical relevance, and verifiability, flagging ambiguous or unsuitable problems rather than submitting them.
Document task requirements, technical assumptions, and verification criteria clearly.

Required Qualifications

Strong hands-on backend development experience in at least one of the following programming languages: Python 3, Java, Rust, Go, C++, or TypeScript.
Solid understanding of data structures, algorithms, software architecture, and core software engineering principles.
Proven ability to debug complex backend systems, identify root causes, and implement reliable fixes.
Experience developing backend features, working with large codebases, and improving application performance.
Familiarity with code refactoring, legacy system modernization, and writing maintainable, scalable software.
Ability to design reproducible test environments and develop reliable, deterministic verification mechanisms.
Experience taking technical features or engineering solutions from problem definition through implementation and delivery.
Strong written communication and documentation skills, with the ability to explain complex technical concepts clearly.

Preferred Skills

Experience building and maintaining backend services and APIs.
Understanding of distributed systems, system reliability, and performance optimization.
Familiarity with automated testing, debugging tools, and software verification techniques.
Experience working with open-source repositories or complex production codebases.
Interest in artificial intelligence and the technical challenges involved in evaluating advanced AI models.

Compensation Structure This is an output-based engagement. Compensation ranges from $50 to $100 per hour, with payments made for tasks that meet the defined project specifications and receive approval. Actual time requirements may vary depending on task complexity, individual expertise, and workflow. Availability and Joining Timeline This is a flexible, project-based contractor opportunity requiring approximately 15 hours of availability per week. Candidates should be available to begin promptly. Selected professionals are expected to start their first tasks within 24–48 hours of completing the onboarding process. Selection Process

Submit your application and complete the screening questions.
Participate in an AI-powered interview to demonstrate your technical expertise.
Complete the profile review process.
Finish onboarding with the Talent Operations team and get started on your first tasks.

Apply on jobs.workable.com About employer

More about this job

Skills

Python
Oracle Java
Rust
Go
C++
TypeScript
Problem solving
Machine learning
API development
Back-end development
Programming languages
Engineering principles
Communication skills
Documentation
Test automation
Debugging
Artificial intelligence
Workflow

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Jobs in the United States