7 software developer 2 jobs found in San Francisco

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Mathematics, Biology, Chemistry, and Physics Professional Type: Freelance Compensation: $70–$90/hour Duration: 1–2 months Commitment: 15–25 hours/week, with flexibility up to 80 hours/week Role Responsibilities Identify and analyze high-impact research papers in Physics , Chemistry , Math , or Science for novel, code-implementable methods. Break down high-level scientific problems into logical, independently testable subproblems. Develop "Gold Standard" Python solutions for subproblems and create corresponding unit tests. Review peer prompts, golden solutions, and unit tests for accuracy and comprehensiveness. Collaborate with AI research teams to improve model outputs...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer Type: Freelance Compensation: $50–$150/hour Duration: 1–2 months Commitment: 15–25 hours/week Role Responsibilities Review and refine AI-generated prompts , responses, and code to enhance system performance. Validate algorithms and software concepts for technical accuracy and reliability. Provide structured feedback on solution quality and clarity to improve AI systems . Tag and organize content by topic, difficulty, or language to support data management. Support benchmarking efforts to assess model capabilities and performance metrics. Qualifications Must-Have 2+ years of experience in software engineering, technical research, or...

About Checkr Checkr is building the data platform to power safe and fair decisions. Established in 2014, Checkr’s innovative technology and robust data platform help customers assess risk and ensure safety and compliance to build trusted workplaces and communities. Checkr has over 100,000 customers including DoorDash, Coinbase, Lyft, Instacart, and Airtable. We’re a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough Company. As a Senior Software Engineer on the Site Reliability Engineering team within the Platform Engineering group at Checkr, you will identify issues and technical challenges, develop innovative solutions to resolve them, and drive their adoption. You will strive towards the right balance between enforcing standardization and accommodating tailored workflows. The person in this role will have the opportunity to demonstrate a...

Beware of Phishing Attempts: We've noticed an increase in phishing where fraudsters impersonate employees and send fake job offers to steal sensitive information. We'll never ask for financial details during the hiring process and only use "@hingehealth.com" emails. If you receive a suspicious offer, stop communication and report it to the US FBI Internet Crime Complaint Center. To verify an email from our recruiting team, forward it to security@hingehealth.com. About The Role Join the team transforming how we treat chronic pain by bridging the gap between physical and mental health. As a Senior Software Engineer on our Brain Health team, you will build the engine that powers our personalized, evidence-based mental wellness experiences. You will move beyond traditional physical therapy features to create AI-driven therapeutic interventions that adapt to each member’s psychological needs and emotional state. This is a mission-critical role where your work will directly help...

Beware of Phishing Attempts: We've noticed an increase in phishing where fraudsters impersonate employees and send fake job offers to steal sensitive information. We'll never ask for financial details during the hiring process and only use "@hingehealth.com" emails. If you receive a suspicious offer, stop communication and report it to the US FBI Internet Crime Complaint Center. To verify an email from our recruiting team, forward it to security@hingehealth.com. About The Role Health is a digital health company focused on providing innovative, evidence-based solutions for musculoskeletal (MSK) pain. Through a combination of personalized exercise therapy and virtual care, Hinge Health helps individuals manage and reduce chronic pain, improving their quality of life while lowering healthcare costs. The company partners with employers and health plans to offer these solutions at scale, improving overall employee health and productivity. At Hinge Health, our AI platform team is...

In this role, you will be a member of the MTIA (Meta Training & Inference Accelerator) Software team and part of the bigger industry-leading PyTorch AI framework organization. MTIA Software Team has been developing a comprehensive AI Compiler strategy that delivers a highly flexible platform to train & serve new DL/ML model architectures, combined with auto-tuned high performance for production environments across specialized hardware architectures. The compiler stack, DL graph optimizations, and kernel authoring for specific hardware, directly impacts performance and deployment velocity of both AI training and inference platforms at Meta.You will be working on one of the core areas such as PyTorch framework components, AI compiler and runtime, high-performance kernels and tooling to accelerate machine learning workloads on the current & next generation of MTIA AI hardware platforms. You will work closely with AI researchers to analyze deep learning models and lower...

Employee Applicant Privacy Notice Who we are: Shape a brighter financial future with us. Together with our members, we’re changing the way people think about and interact with personal finance. We’re a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront. We’re proud to come to work every day knowing that what we do has a direct impact on people’s lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world. The Role: We are seeking a Senior Software Engineer to play a pivotal role in our Money product architecture transformation, focusing on the evolution of our banking core and the implementation of enhanced money movement. This position involves maturing our member-facing critical money movement rails,...