Freelance Software Developer (C/C++ - Rust) - AI Trainer

About BestEx Research BestEx Research is a financial technology and research firm specializing in building sophisticated execution algorithms and transaction cost modeling tools servicing multiple asset classes. The firm provides its services to performance-demanding hedge funds, CTAs, asset managers, and banks through a traditional electronic broker and in a broker-neutral Software as a Service (SaaS) model. BestEx Research’s mission is to become the leader in automation and measurement of execution across asset classes globally and significantly reduce transaction costs for our clients. Its cloud-based platform, Algo Management System (AMS), is the first end-to-end algorithmic trading solution for equities, futures, and foreign exchange that delivers an entire ecosystem around execution algorithms, including transaction cost analysis (TCA), an algo customization tool called Strategy Studio, a trading dashboard, and pre-trade analytics in a single platform. The platform is currently live for US equity and global futures trading. BestEx Research is disrupting a $100 billion industry by challenging the status quo of stale, black-box solutions from banks and offering next-generation execution algorithms that combine performance improvement with transparency and customization. BestEx Research uses leading-edge technology to support its low-latency, highly scalable research and trading systems with its back end in C++, research libraries in C++/Python and R, and web-based technologies for delivering its front-end platforms. Visit bestexresearch.com for more information about our mission, products, research, and services. Why work at BestEx Research? If you want to help investors reduce their trading costs in an incredibly complex market structure and help create and shape an industry-defining product, then this is an excellent opportunity to join an incredibly talented team of 50+. BestEx Research has almost zero turnover, top notch clients, zero bureaucracy, and a flat organizational structure. It is a true meritocracy, set in a collaborative environment, where every employee is working on extraordinarily interesting projects. Compensation may be in the form of cash compensation or a hybrid cash and equity compensation plan. Employees at BestEx Research receive a lot of autonomy and accountability and have exposure to much more variety in the projects they complete and opportunities for growth than in similar roles at other firms. Location: Stamford, CT/New York, NY Our Stamford, CT is conveniently located in Stamford downtown and walking distance from train station. Free vale parking, Gym and other amenities are available. Some flexibility to work from home is available depending on your location but at least three days a week work from office is a requirement. Primary Job Responsibilities In this role, you will be responsible for architecture, design, and software development of various software components such as our core trading system, algo trading framework, execution algorithms, smart order routers, exchange simulators, market data adaptors and exchange connectivity adaptors. Projects will vary from developing software from scratch (for example implementing a new asset class or a new execution algorithm) to enhancing the current system to support new features or improving performance. Our trading software stack is written in C++ 17. Requirements For this role following are required: ● Expert-level knowledge of C++ and excellent software design skills ● Expert-level knowledge of TCP/IP and multithreading ● Excellent problem solving and analytical skills ● Excellent communication skills and ability to articulate ideas ● An attitude of constant curiosity and growth, as well as the ability and desire to mentor others ● Degree in Computer Science or similar field from a reputable institution The following are not required, but a combination of these skills and experiences is highly desirable: ● Prior experience working with market data, FIX, and other exchange connectivity protocols ● Prior experience developing trading systems or execution algorithms ● Experience with knowledge of relational databases, database optimizations and SQL ● Experience with Python/R, ability to work with large datasets in a research environment Benefits 4 weeks of vacation, healthcare and 401K

Pest Control Tech (Seattle/Tacoma) - Join Our Squad at Green City Pest Control! Hey, Ready to Make a Difference? Green City Pest Control is hiring a full-time Pest Control Technician to crush it in the Greater Seattle/Tacoma Area. If you’re all about solving problems, vibing with customers, and want a career that’s both rewarding and stable, this is your chance to shine. You’ll be inspecting homes and businesses, tackling pests with eco-friendly solutions, and helping clients live pest-free. Ready to join our team? Keep reading! Why You’ll Love Working With Us: Solid Pay: Start at $60k/year ($31/hr), with potential to hit over $70k/year ($36/hr). Perks: Benefits package to keep you covered. Rep: Work for a company known for slaying it with top-notch service. Squad Vibes: Join a crew that’s passionate, works hard, and has your back. What We’re Looking For: A hustle mindset with a positive, go-getter attitude. Someone who’s self-driven but loves being part of a team. Multi-tasking pro who can juggle tasks like a boss. Quick to learn and adapt (we’ll teach you the pest control game!). Communication skills that make customers rave about you. Comfortable lifting 50 lbs and getting physical—think kneeling, squatting, climbing ladders, or crawling in tight spaces. Must-have: Valid driver’s license and good driving record (gotta get to those job sites!). The Gig: Scope out properties for pests (insects, vermin, you name it). Drop knowledge on clients with smart, sustainable pest solutions. Execute treatment plans like a pro using integrated pest management. Why This Job:: Make a real impact helping people and the environment. Work with a team that values your hustle and fresh ideas. Stable career with room to grow (no gig economy stress here!). Ready to Level Up? Slide into our DMs (or, ya know, just call) at 425-413-9700 to set up an interview. Let’s make pest control cool together! Green City Pest Control – Where we work hard, play smart, and keep it sharp.

About Futu US Inc.: Futu US Inc. stands at the forefront of financial services, housing two SEC registered broker-dealers alongside a cryptocurrency brokerage — all operating under the reputable wing of Futu Holdings Limited (Nasdaq: FUTU).      Our core mission revolves around innovating the investing landscape through a digitized brokerage and wealth management platform that's designed to elevate the investment experience.      Here's a closer look at our key entities:      Futu Clearing Inc.: An SEC registered FINRA member dedicated to delivering top-tier clearing and execution services globally. Moomoo Financial Inc.: As an SEC registered FINRA member, we provide retail investors access to both U.S. and Asian securities markets, ensuring your investment journey is backed by expertise. Moomoo Technology Inc.: Offering a data-rich trading platform, we provide unparalleled insights and tools to enhance your trading strategies. Note that this entity is not a licensed broker-dealer.  For deeper insights into our entities and affiliates, explore futuclearing.com or moomoo.com/us to discover the future of investing with confidence and innovation. Responsibilities: Lead the development of the cryptocurrency trading liquidity system at Moomoo Crypto Inc., including upstream trading system integration, liquidity resource management, and multi-upstream settlement mechanisms. Collaborate with cross-functional teams such as Business Development, Operations, Compliance, and Headquarters Product to onboard reliable upstream trading partners and mitigate counterparty risks. Build a multi-upstream order routing management system, establish liquidity management, reconciliation, and settlement processes for both fiat and cryptocurrencies, and continuously enhance client trading experience, reduce transaction costs, and ensure high system availability. Work with Data Science, Business Operations, and Engineering teams to define and monitor key trading performance metrics, and drive system and process improvements. Identify product enhancement opportunities based on user and business feedback, and promote iteration and innovation in liquidity and trading-related functionalities. Cooperate with local business teams and maintain close communication with group headquarters to incorporate industry best practices into the group’s trading capabilities and provide professional support. Requirements 3+ years of experience in trading system products, with a preference for backgrounds in cryptocurrency exchanges, high-frequency trading, or related fields. In-depth knowledge of order book matching and RFQ business logic and risk control mechanisms, familiarity with liquidity pool management and market depth optimization strategies, and experience in designing high-concurrency trading systems. Familiarity with settlement and clearing processes with various counterparties, and hands-on experience in system development or operations. Experience collaborating with cryptocurrency exchanges, liquidity providers, wallets, and custodial service providers. Proven experience in leading cross-departmental projects and driving the implementation of complex product integrations and operational processes. Strong problem-solving skills with the ability to effectively address complex system integration and operational challenges. Excellent communication skills in both Chinese and English, capable of working efficiently with technical and business teams. Self-motivated, results-driven, innovative mindset, and able to thrive in a fast-paced and dynamic environment. Benefits What we offer: Comprehensive Paid Medical Benefits: We prioritize your health with a robust medical benefits plan that covers you and your dependents 401k Employer Contribution: We match your contributions to help you grow your retirement savings Generous Paid Time Off & Paid Holidays: Take the time you need to recharge and pursue your passions with our generous paid time off policy Opportunities for Professional Growth & Development: Invest in your future through hands-on learning, skill-building, and cross-functional work Performance Based Bonuses: Your hard work deserves recognition! Enjoy performance-based bonuses that reward your contributions to our team's success Disclaimer The above information on this description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job.   Futu Holdings Limited, including all subsidiaries, is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability status, protected veteran status, or any other characteristic protected by law.

Pest Control Tech (Seattle/Tacoma) - Join Our Squad at Green City Pest Control! Hey, Ready to Make a Difference? Green City Pest Control is hiring a full-time Pest Control Technician to crush it in the Greater Seattle/Tacoma Area. If you’re all about solving problems, vibing with customers, and want a career that’s both rewarding and stable, this is your chance to shine. You’ll be inspecting homes and businesses, tackling pests with eco-friendly solutions, and helping clients live pest-free. Ready to join our team? Keep reading! Why You’ll Love Working With Us: Solid Pay: Start at $60k/year ($31/hr), with potential to hit over $70k/year ($36/hr). Perks: Benefits package to keep you covered. Rep: Work for a company known for slaying it with top-notch service. Squad Vibes: Join a crew that’s passionate, works hard, and has your back. What We’re Looking For: A hustle mindset with a positive, go-getter attitude. Someone who’s self-driven but loves being part of a team. Multi-tasking pro who can juggle tasks like a boss. Quick to learn and adapt (we’ll teach you the pest control game!). Communication skills that make customers rave about you. Comfortable lifting 50 lbs and getting physical—think kneeling, squatting, climbing ladders, or crawling in tight spaces. Must-have: Valid driver’s license and good driving record (gotta get to those job sites!). The Gig: Scope out properties for pests (insects, vermin, you name it). Drop knowledge on clients with smart, sustainable pest solutions. Execute treatment plans like a pro using integrated pest management. Why This Job:: Make a real impact helping people and the environment. Work with a team that values your hustle and fresh ideas. Stable career with room to grow (no gig economy stress here!). Ready to Level Up? Slide into our DMs (or, ya know, just call) at 425-413-9700 to set up an interview. Let’s make pest control cool together! Green City Pest Control – Where we work hard, play smart, and keep it sharp.

Proactive Technology Management is looking for an experienced IT professional in the Detroit Metro area to join our team. We're looking for a motivated, independent IT expert who feels confident communicating with a remote team of talented techs. If you like working in different client environments providing excellent customer service and technical support, this role could be for you! The ideal candidate has broad IT knowledge and high accountability that keeps them driven towards success and personal growth. This individual should not only be able to execute but also guide—whether that’s leading small teams, walking clients through complex transformations, or finding practical solutions that go beyond just fixing IT issues. We offer a fairly defined, upward path with money and responsibility. Location: We are looking for someone to work full time in the Detroit Metro area. This is a hybrid position that will include both remote and onsite work. Proactive Technology Is Different: Monthly check-ins and annual path planning Defined path for career development and personal growth Fun, team-based approach Constantly learning new tech We are Nuts about IT The Path: Technician -> Integrator -> Engineer -> Consultant Along the way, you may work remotely or on site with clients. Initially, you will not be assigned clients. As you grow into a senior technician role, you will have the opportunity to be assigned to and work directly with specific clients. This makes you a Primary. Moving along this path will put you in charge of larger clients, requiring more extensive knowledge of technology to help support our clients. Some techs may branch off along the way and become specialists in a specific area of IT like security, networking, or cloud. Our Primaries are in charge of their clients from keyboard to cloud. They work with the decision makers to guide purchasing decisions, setup new equipment, and implement new services. This person must love helping people with technology and excellent communications skills are essential. The Position: We are hiring an experienced technician entering at the Consultant level. This person would work a hybrid schedule, with most troubleshooting being handled remotely with on-site visits as needed. 10+ years working at or above Tier 3-level support or in a specialist role is required. Primary technicians work directly with our clients and other IT professionals - if you enjoy interfacing with multiple people on a daily basis and problem solving on the go, this role could be a great fit for you. Requirements This is a fast-paced and dynamic position requiring a strong grasp of the fundamentals of Networking, Office 365, Windows Desktops, Windows Servers, Active Directory, and Security. Troubleshooting, implementation, and installation are of the key areas of knowledge to be successful in this position. Must Have: 10+ Office 365 and Windows Server experience 10+ Firewall troubleshooting experience (Sophos, Cisco, SonicWall, Watchguard) 10+ Network Setup experience (installing AP's, switches, and firewalls) Strong understanding of cyber hygiene, best practices, and security frameworks Extensive experience in virtualization and networking History of successfully leading small technical teams Experience guiding clients through complex migrations and digital transformation projects More than an IT tech; a professional who can think strategically and deliver practical, results-driven solutions Above and beyond customer service Good To Have: Bachelor's degree IT-related certifications MSP Experience Responsibilities: Setting Up Customer Networks (cloud to keyboard) Guide clients through complex migrations and digital transformation initiatives Windows Server Installation Configuration Maintenance Ongoing Support (access points, firewalls, and switches) Remote troubleshooting of client, as well as on-site when required Monday - Friday schedule One Saturday per month for the first 18 months Benefits Full Medical Benefits 2 Weeks Paid Vacation Full Time Dental & vision insurance 401(k) matching

Description: Zifo is working with a large pharma client to build a team of laboratory IT (lab computing, & Lab IT systems) professionals. **This role will require a 100% on-site presence in Albany, NY ** **This role is not eligible for relocation assistance** Requirements Responsibilities: ·       Execute validation test plans once approved by client(s) ·       Revise and route Lifecycle documents for review and approval ·       Update relevant IT lifecycle documents ·       Participate in Sandboxing sessions with multifunctional teams ·       Coordinate delivery of PC hardware to various laboratories and manufacturing areas ·       Troubleshoot and resolve any IT issues / tickets as needed   Qualifications: Bachelor of Science in computer science, life science Previous technical experience including (but not limited to); Windows technologies, networking, remote computing and backup systems preferred Excellent customer service skills complemented by an ability to listen to and interpret client requests Ability to troubleshoot complex instrument and technology issues Strong oral and written communication skills Ability to identify, track and complete tasks for multiple projects Knowledge of laboratory safety practices as defined by the company and/or customer’s site safety code Experience with virtual machine support (preferred) Experience with scientific instrumentation (preferred)   A successful Zifo-ite is: Independent, Self-Motivated & Results driven Willing & able to quickly acquire new Technical Skills & Business Principles A critical thinker who possesses logical reasoning Curious and always looking for creative solutions to complex problems Benefits About Zifo: CURIOSITY DRIVEN, SCIENCE FOCUSED, EMPLOYEE BUILT. Our culture is unlike any other, one where we debate, challenge ourselves, and interact with all alike. We are a curious bunch, characterized by our passion to learn and spirit of teamwork. Zifo is a global R&D solutions provider focused on the industries of Pharma, Biotech, Manufacturing QC, Medical Devices, specialty chemicals and other research-based organizations. Our team’s knowledge of science and expertise in technology help Zifo better serve our customers around the globe, including 7 of the Top 10 Biopharma companies. We look for Science – Biotechnology, Pharmaceutical Technology, Biomedical Engineering, Microbiology etc. We possess scientific and technical knowledge and bear professional and personal goals. While we have a “no doors” policy to promote free access within, we do have a tough door to walk in. We search with a two-point agenda – technical competency and cultural adaptability. We offer a competitive compensation package including accrued vacation, medical, dental, vision, 401k with company matching, life insurance, and flexible spending accounts. If you share these sentiments and are prepared for the atypical, then Zifo is your calling! Zifo is an equal opportunity employer, and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.