Tech Support Representative (Andersonville, Chicago)

EXCITING WORK IF YOU LIKE AUDIO VISUAL PROJECTS - SEE SOME OF THE EXAMPLES Installation Technician needed for a 40 year established audio visual company. Installing and testing audio and visual systems for commercial, residential, and education. (Classrooms, boardrooms, training rooms, churches) Experience with hand tools, low voltage cabling, electronics, AV, IT a plus. Local travel using company vans. M-F Flexible Hours 8:30 to 5:00 Contract Labor as Needed Clean Background Check Required 501-224-3906 Phil@onltech.com

EXCITING WORK IF YOU LIKE AUDIO VISUAL PROJECTS - SEE SOME OF THE EXAMPLES Installation Technician needed for a 40 year established audio visual company. Installing and testing audio and visual systems for commercial, residential, and education. (Classrooms, boardrooms, training rooms, churches) Experience with hand tools, low voltage cabling, electronics, AV, IT a plus. Local travel using company vans. M-F Flexible Hours 8:30 to 5:00 Contract Labor as Needed Clean Background Check Required 501-224-3906 Phil@onltech.com

I am looking for a hungry, driven CTO and Cofounder to help incubate new startup ideas in Cybersecurity + AI space. I am an experienced entrepreneur who raised hundreds of millions of dollars from top VCs like Sequoia - and created unicorn (with billions of dollars in value) from scratch. Email me a) why you want to start a startup and what makes you qualified b) do you have an idea in mind that you'd like to incubate or not? c) what prevents you from doing it on your own d) why i should partner with you - and what are your strengths and weaknesses.

You will have to come in person to NYC office and help me create Powerpoint decks (based on my suggestions) - about entrepreneurship . I am an experienced founder running a multi-billion dollar company - and i need someone to collaborate with me with minimal direction. Email me to explain what makes you qualified and show me examples of your work

Job description Quantitative Trading Interns: The ideal Quant candidate will be highly proficient at researching data, pattern recognition and machine learning, statistics, econometrics or math. We will also accept recent PhD, Msc, BA/BS from top university without any experience... You will be a researcher or mathematician motivated by what’s new to ensure you're always ahead of the curve. You will understand the need and importance of strong research and strong modelling. On a day to day you will: Working on your own strategy research Back Testing models Working with the development team to execute models. Execution Latency strategy Research Machine learning research Statistics/Econometrics research Market microstructure research Below qualifications are preferred, but not necessarily a must: PhD in Maths Stats or Comp Sci from a top school MIT, Cornell, Stanford, Oxbridge, Imperial, UCL or global top 50 engineering school Good understanding of Stats and time series Understanding of relational and non-relational databases with or without using an ORM Matlab or R ideally C++ or Python Interest in quantitative problems We are also looking for Quant Development Interns: Will have a computer science degree from a top tier university with a genuine passion for programming and tackling problems, the ability to help build bespoke trading systems and tools for, with some knowledge of C++ highly desired but not essential. Requirements: Python Knowledge of time series analysis / stochastic calculus / machine learning / data mining / code optimisation would be a plus C++ The internships entails quite a range of potential responsibilities depending on your abilities and the needs of the business. You may be required to: Implement trading strategies; Build tools and engines that improve our ability to analyse data; Work on complex computational and data-related problems and implement efficient an innovative solutions; Proactively develop tools to analyse data, models, and trading, and develop platform enhancements to improve the quality of our execution; Develop visualisations, and other analytics for live and experimental trading; Improve system component performance by orders of magnitudes by improving the underlying algorithms/ method of processing / identifying systems bottlenecks; Improve the accuracy of our trading simulator, analyse differences to actual trading, and then work to improve the correlation; Design extremely high-performance, highly-reliable and finely-tuned numeric computational programs and implement such models/algorithms in python and C++ language with production quality code; Monitor our trading system and fix production problems; To do this effectively, you will need to be curious, intellectually honest, practical, purposeful, committed to high quality computer code and to apply clear judgement and critical thinking, as well as collaborate closely with others in the firm. You will be joining a small team where your impact will be immediate and tangible and will be working with experienced finance professionals who will teach you the business. We are open to hearing your ideas and encourage you to make suggestions on any area that can be improved. We aim to reward people on their contribution to firm performance including helping others and the internship will be converted into full time depending on the performance... Employment Type Full-time

We’re building multiple products (web + backend; some hardware/edge integration) and need a versatile developer who can own features end-to-end. What you’ll do: Ship production web apps/services with secure auth, roles, logging Integrate third-party APIs (payments, trading/broker, video/streaming, CRM) Build automations, webhooks, queues, and real-time features Long-term: Maintenance, performance tuning, and continuous feature updates Tech we value (not all required): TypeScript/Node.js, Python; React/Next.js; SQL/Postgres; Redis/queues Cloud deploys (Railway/Render/AWS/GCP), CI/CD, IaC, observability Real-time data/WebSockets; basic hardware/IoT experience is a plus You are: Security-minded, test-driven, and strong at async communication Contract: 20–40 hrs/week for 3–6+ months, with option to extend into an ongoing maintenance/feature retainer. Remote. How to apply: Give me a call, text, or email