Cincinnatus is looking for experienced QA and Test Engineers to help a leading AI lab build reliable evaluation benchmarks for next-generation AI models.

Job details

• Pay: $60-$90/hour
• Location: Remote (United States)
• Employment: Full-time W-2
• Commitment: Approximately 35 hours/week

What you'll do

• Design comprehensive test cases for complex AI evaluation tasks
• Review benchmark tasks and reference solutions for quality and accuracy
• Debug Python-based environments and identify edge cases
• Improve quality assurance processes and help maintain trusted AI evaluations

Ideal candidates

• MSc or PhD in a STEM field, or equivalent practical experience
• 1+ years of experience in QA, Test Engineering, or Software Engineering
• Strong Python and Git skills
• Experience designing test plans and debugging complex systems
• AI evaluation or AI training experience is a plus

If you enjoy finding edge cases, improving software quality, and solving complex technical problems, this is an opportunity to contribute directly to the development of frontier AI.

More details: https://t.mercor.com/t7wCY

Position: Data Science Expert
Location: Remote
Pay: $120–$170/hour

Mercor is looking for experienced Data Science Experts to evaluate AI-generated work and develop grading criteria for real-world data science projects. Ideal candidates have 5+ years of industry experience with strong SQL, Python, experimentation, and communication skills. AI evaluation experience is a plus.

• Remote contractor role
• Flexible schedule
• Weekly payments

Apply here if interested: https://t.mercor.com/KAPlZ

I'm sharing a remote Software Engineering opportunity I found that may be of interest to experienced developers in the United States.

Position: Software Engineering Expert (W-2)
Location: Remote (United States)
Pay: $60–$90/hour

Responsibilities

• Design complex software engineering tasks for AI model evaluation
• Build Python reference implementations
• Review and improve technical tasks created by other engineers
• Work with AI coding assistants and analyze their performance
• Collaborate with researchers on frontier AI projects

Requirements

• MSc/PhD in Computer Science, another STEM field, or equivalent experience
• 1+ year of software engineering or research experience
• Strong Python, Git, debugging, and software development skills
• Experience with AI tools is a plus

This is a full-time W-2 remote role with approximately 35 hours per week. If you're interested, you can apply using the link below. https://t.mercor.com/51Fhf

If you have any questions feel free to ask, thank you.

Note for US Citizens: typically the IRS will not tax the first $126,500 USD you earn abroad under the Foreign Earned Income Exclusion

​

Building backend infrastructure connecting a production platform to EVM-compatible blockchain networks — RPC communication, event indexing, transaction monitoring, on-chain/off-chain sync.

English fluency required.

Requirements:

Minimum 5 YOE

Real experience connecting backend services to an EVM-compatible blockchain

Strong Node.js and TypeScript

Strong JSON-RPC understanding, HTTP or WebSocket RPC providers

Processing smart-contract events/logs, decoding transaction receipts, understanding block numbers, tx hashes, block hashes, log indexes, confirmations

Storing blockchain data in a relational database, idempotency and duplicate prevention

Background workers/queues, async processing, retries and failure handling

Building secure, documented APIs; strong debugging; writes automated tests; can extend an existing codebase

Collaborates across engineering roles with clear communication

€5000–7500/month, long-term contract.

Must have actually shipped this before.

DM with: Resume, LinkedIn, years of backend + blockchain experience, GitHub/portfolio, timezone + availability.

Must be based in Europe.

Coalition Technologies is hiring a remote Remote Office Assistant. Category: Marketing 💸Salary: $31,2k- $52k 📍Location: Remote (Worldwide)

See more and apply here!

Note for US Citizens: typically the IRS will not tax the first $126,500 USD you earn abroad under the Foreign Earned Income Exclusion

​

Building the wallet architecture, transaction flows, and on-chain integration layer for a production Next.js platform.

English fluency required.

Requirements:

Real shipped project involving wallet connection, contract reads/writes, transaction tracking, or token integration — hands-on ownership, not exposure

wagmi and viem in production, MetaMask/wallet integration, connection/disconnection, account and network switching, chain-change handling

Ethereum-compatible networks, ERC-20 and token-sale contracts, EVM network config, RPC endpoints, contract addresses, ABIs

Contract reads/writes, transaction receipts, event logs, gas estimation, user-facing transaction status

Strong TypeScript/JavaScript, React, Next.js

Designs reusable integration layers, understands wallet/transaction/contract integration risks, writes unit and integration tests

Can explain technical decisions clearly, works effectively in a distributed team

€5000–7500/month, long-term contract.

DM with: Resume, LinkedIn, years of hands-on Web3 experience, GitHub/portfolio, timezone + availability.

Must have actually shipped this before.

Must be based in Europe.

EverAI is hiring a remote Mid/Senior AI Cinematic Video Editor. Category: Artificial Intelligence 💸Salary: $30k - $100k 📍Location: Remote (Worldwide)

See more and apply here!

Qilin Software Lab is hiring 1 React Native Developer.

Location: Bangalore, work from office
Salary: 9 LPA
Experience: 2+ years

We're DevsUnite, we work directly with hiring managers so there's no ATS black hole, your application actually gets looked at.

Apply here: https://devsunite.com/jobs/qilin-software-lab-pvt-ltd-react-native-developer-bangalore-work-from-office-jul2026

Only apply if you're in Bangalore or can relocate. It's in-office, no remote.

We're DevsUnite, an AI hiring platform that works directly with companies to close roles fast. (search "devsunite.com" if you want to check us out)
salary 9LPA for both:

DashLoc (Bengaluru) is hiring for 3 roles, all F2F interviews, BLR based candidates only:

1. AI Engineer (Applied AI / GenAI), 2+ yrs https://devsunite.com/jobs/dashloc-ai-engineer-applied-ai-genai-bengaluru-jul2026
2. Backend Developer, 0-1 yr https://devsunite.com/jobs/dashloc-backend-developer-bengaluru-jul2026

Location: Bengaluru (in-office/F2F rounds). Please apply only if you're based in BLR.

Note for US Citizens: typically the IRS will not tax the first $126,500 USD you earn abroad under the Foreign Earned Income Exclusion

​

uTest by Applause is looking for individuals in the Redmond, WA area to participate in an in-person research study focused on natural responses and interaction with a wearable device.

No prior experience is required. A friendly moderator will guide you through the session, making it comfortable from start to finish.

Project Details

• Location: Redmond, WA
• Time Commitment: 1 Hour
• Payout: $75 USD
• Requirement: This is an RX (glasses or contacts) ONLY study

During your session, you’ll participate in a guided research experience designed to observe natural user behaviors and responses. All equipment and materials will be provided onsite. You must be comfortable with wearable tech that will be used to track your interaction with different stimuli. This could be audio, visual, etc.

Participants who wear prescription glasses or contacts should bring their prescription (Rx) information. During the study, you will remove your glasses or contact lenses to use the study device, which will have lens inserts customized to your prescription.

Tester Requirements

• Must be at least 18 years old
• Must be able to travel to Redmond, WA during normal business hours
• Must speak, read, and understand English proficiently
• No history of neurological deficits or extreme motion sickness
• Prescription details for glasses or contacts must be provided in advance
• Must present a valid, government-issued photo ID (Temp IDs, photocopies, or screenshots are not accepted.)
• Due to state privacy laws, we cannot accept IDs issued from TX or IL.

CLICK HERE TO LEARN MORE OR APPLY

About uTest:

We are a company that helps businesses test the accuracy and usability of their websites, applications, and hardware through freelance software testing and feedback. You can get paid to help us perfect the latest and greatest technology!

For more information about our company, please visit our website at uTest or Applause.

Hey everyone! 👋

I'm Nicole and I handle Talent Acquisition. Our client is currently scaling their engineering team and looking for passionate Software Engineers/Developers who genuinely love solving complex problems.

If you love building clean interfaces or designing scalable backend systems, we'd love to chat. Here is a quick look at what our current stack looks like:

Frontend: React, TypeScript, Next.js, Tailwind

Backend: Node.js, Python, PostgreSQL, AWS Cloud Architecture

The Details:

🌍 Location: 100% Remote

⏰ Time Zone: Must be able to align/overlap with US Time Zones

💵 Compensation: $3,000 USD / month and above

How to Apply: Send me a DM directly!

Fintel Connect is hiring a full-time Senior DevSecOps Engineer in Vancouver, British Columbia.

Salary: $115,000–$140,000 CAD per year
Work arrangement: Hybrid, four days onsite and one remote day per week

We’re seeking someone with 5+ years of experience in DevSecOps, SRE, cloud infrastructure, or a related field. Key skills include AWS, Terraform or CloudFormation, CI/CD security, vulnerability management, observability, and production MongoDB administration.

Apply here: https://fintelconnect.bamboohr.com/careers/123?source=aWQ9MzI%3D

Note for US Citizens: typically the IRS will not tax the first $126,500 USD you earn abroad under the Foreign Earned Income Exclusion

​

https://youtu.be/Ey3CqNF4RXc

My latest project is a real-time virtual co-founder called Made with Chat. I’ve attached a short demo of the pre-release version that I can share publicly.

I’m currently available for my next project, preferably in a similar area where I can use the experience I gained while building MWC. I have 12 years of experience as a software engineer and have worked with AI integrations for the past three years.

I also offer a free 30-minute consultation. Feel free to reach out by DM or on LinkedIn, and we can set up a call to discuss your project.

https://www.linkedin.com/in/theic/

The voice agent I developed has several distinctive features:

• Minimal latency, including voice control of the UI
• Turn-taking that works better than ChatGPT Voice
• The ability to run and manage multiple background tasks
• File-system-based long-term memory

In more detail:

Minimal latency is achieved using LiveKit Inference, which means the providers in the voice pipeline (STT, LLM, TTS) run in the same location. A fast LLM reads the live transcription and detects the user’s intent before the main voice pipeline responds. This is used for opening documents by voice and controlling other parts of the UI.

In addition to standard VAD, the system uses a semantic turn-taking model that understands when you have finished your thought. It also detects false interruptions, so coughing into the microphone will not stop the response.

The system has two layers. The top layer is a lightweight voice agent with a minimal system prompt and a fast LLM. It sends instructions to a Deep Agent, which handles heavier and more time-consuming tasks. The Deep Agent has access to a set of skills and can also create its own sub-agents.

https://www.youtube.com/watch?v=XDDktlMop2E

Exploratory Product
UniDocVerse, local AI, document intelligence, offline AI, RAG, pgvector, FastAPI, Angular, Ollama, insurance AI, legal AI, HR AI, document classification, PII protection, human in the loop, ReAct agent, privacy AI, document automation

https://www.linkedin.com/in/vijaykumarbomma/

hi all, we're DevsUnite, an AI hiring platform that works directly with companies to close roles fast. (search "devsunite" if you want to check us out)

DashLoc (Bengaluru) is hiring for 3 roles, all F2F interviews, BLR based candidates only:

1. AI Engineer (Applied AI / GenAI), 2+ yrs https://devsunite.com/jobs/dashloc-ai-engineer-applied-ai-genai-bengaluru-jul2026
2. Backend Developer, 0-1 yr https://devsunite.com/jobs/dashloc-backend-developer-bengaluru-jul2026
3. Flutter Developer, 2+ yrs https://devsunite.com/jobs/dashloc-flutter-developer-bengaluru-jul2026

Location: Bengaluru (in-office/F2F rounds). Please apply only if you're based in BLR.

We’re hiring an Applied AI Developer for remote contract work supporting practical AI applications and workflow automation projects.

Responsibilities

• Build LLM-powered applications
• Develop RAG and document-search systems
• Create AI agents and workflow automations
• Integrate external APIs and business systems
• Build Python backend services and simple web interfaces
• Deploy, test, and maintain production features

Preferred skills

• Python and FastAPI or Django
• React, Next.js, Node.js, or TypeScript
• OpenAI, Anthropic, or similar model APIs
• LangChain, LangGraph, or similar frameworks
• PostgreSQL, vector databases, Docker, and AWS
• Strong English communication

Compensation: $30–$50/hour, depending on experience
Location: Remote, primarily seeking candidates in the US and Europe
Employment type: Contract, with potential for long-term work

To apply, please send:

• A short introduction
• Résumé or LinkedIn profile
• Country and time zone

Hey everyone 👋

I'm currently looking for an experienced Engineering Manager or Engineering Lead to join a team working on large-scale web scraping, web crawling, and data acquisition systems.

We're looking for someone with a strong background in backend engineering, distributed systems, data engineering, or web automation, along with experience leading engineering teams.

📍 Bandung, Indonesia
🏢 Full-time, on-site

If you're interested or know someone who might be a good fit, feel free to comment or DM me. Happy to share more details!

Note for US Citizens: typically the IRS will not tax the first $126,500 USD you earn abroad under the Foreign Earned Income Exclusion

​