1,965 backend software developer opportunities in Walnut updated today
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MercorA leading AI solutions provider in San Francisco is seeking a Senior Software Engineer. The role involves taking ownership of complex projects, designing scalable backend systems, and mentoring junior engineers. The ideal candidate has a strong background in Python and distributed systems, and will
OpenAIAbout the Team OpenAI for Finance is a specialized team within OpenAI’s B2B Applications organization. B2B Applications builds and operates the products that bring our cutting-edge research to millions of companies and developers worldwide. We power the OpenAI API and the Enterprise products that em
AirwallexAbout Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully
MercorA leading AI solutions provider in San Francisco is seeking a Senior Software Engineer. The role involves taking ownership of complex projects, designing scalable backend systems, and mentoring junior engineers. The ideal candidate has a strong background in Python and distributed systems, and will
OpenAIAbout the Team OpenAI for Finance is a specialized team within OpenAI’s B2B Applications organization. B2B Applications builds and operates the products that bring our cutting-edge research to millions of companies and developers worldwide. We power the OpenAI API and the Enterprise products that em
AirwallexAbout Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully
About Us At Squint, we're building technology that matters. While many tech companies focus on digital-first industries, we've set our sights on empowering the 80% of the global workforce that keeps our world running: frontline manufacturing operators. From soda cans to tires, toothpaste to chocolat
ExaExa is building a search engine from scratch to serve every AI application. We build massive-scale infrastructure to crawl the web, train state-of-the-art embedding models to index it, and develop super high performant vector databases in Rust to search over it. We also own a $5M H200 GPU cluster th
Thank you for your interest in the backend developer role. Some Things To Note This role is specifically for individuals located in LATAM (Spanish America and Brazil). This is a contracted position. Please fill our the following details fully for consideration.
About Mercor Mercor is defining the future of work. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development. Our vast talent network trains frontier AI models in the same way teachers teach students: by sharing knowledge, experience, and context
Company Description Intelliswift Software, Inc Job Description Possess strong computer science fundamentals: data structures, algorithms and design patterns Experience working with different technologies such as Ruby on Rails, Java, Python, etc. Comfortable working with MVC, services, and backend da
AI Employees, starting with an AI BDR. About the Role Type: Backend Engineer Location: San Francisco (hybrid) Experience: 2-6 years Team Size: 45 Hiring: 3 openings Tech Stack TypeScript NodeJS Go PostgreSQL MongoDB AWS Compensation Salary: $120k - $260k Equity: Competitive equity Referral Reward: 1
AI Robotics for Enterprise About the Role Type: Backend Engineer, Embedded Firmware Engineer Location: San Francisco (onsite) Experience: 3-5 years Team Size: 6 Hiring: 2 - 3 openings Tech Stack Rust Go Compensation Salary: $150k - $225k Equity: Competitive Referral Reward: 15.75% first year Details
We are an AI video company. About the Role Type: Backend Engineer, Machine Learning Engineer Location: San Francisco (onsite) Experience: 3-5 years Team Size: 5 Hiring: 1 opening Tech Stack Python Compensation Salary: $175k - $250k Equity: 1-2% Referral Reward: 14% first year Details Visa: Not avail
Dice is the leading career destination for tech experts at every stage of their careers. Our client, ARROWCORE GROUP, is seeking the following. Apply via Dice today! Job Title : Sr .Net Engineer (Backend) Location :Fremont, California (Onsite Interviews) Duration :12+ Months Local Candidates only We
About Finch We are on a mission to revolutionize employment by building the infrastructure that powers every facet of work . To do this, we're looking for individuals who think about problems holistically and in-depth, who are relentlessly curious, self-starters, and determined to drive ideas from i
About The Role Sigma is transforming how businesses run by delivering a high performance platform on the modern data architecture. Hence, we are growing the engineering team and looking for engineers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack t
About The Role Sigma is transforming how businesses run by delivering a high performance platform on the modern data architecture. Hence, we are growing the engineering team and looking for engineers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack t
About The Role Sigma is transforming how businesses run by delivering a high performance platform on the modern data architecture. Hence, we are growing the engineering team and looking for engineers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack t
Hex TechnologiesSF, NYC, or Remote (USA) About the role We are looking for experienced, backend-leaning product engineers to help expand the capabilities of our industry-leading AI analytics platform. At Hex, we're deeply focused on building powerful, integrated AI features that augment and accelerate analytics wor
Job Title : Sr .Net Engineer (Backend) Location :Fremont, California (Onsite Interviews) Duration :12+ Months Local Candidates only We are seeking a Senior .NET Developer to help design, build, and maintain backend services that power vehicle pricing, ordering, and digital commerce experiences. You
RESPONSIBILITIES Kforce has a client in Fremont, CA that is seeking a highly skilled Mid to Senior Software Engineer to design, build, and scale modern enterprise applications. This role requires strong expertise across backend systems, data architecture, and frontend development, with a focus on bu
We make online growth easy for restaurants. About the Role Type: Backend Engineer Location: Canada (remote) Experience: 5+ years Team Size: 350 Hiring: 1 - 2 openings Tech Stack TypeScript NodeJS Kafka Compensation Salary: $190k - $220k Equity: Competitive Referral Reward: 14% first year Details Vis
Key TechnologyWe are looking to hire on behalf of a client. *Technical Expertise** include, Proficiency in Python, experience with Flask or Django, and SQL knowledge. *Key Responsibilities:** Design, build, and deploy backend systems, integrate machine-learning models, and diagnose production issues. Collaboratio
LanceSoft, Inc.*Job Description:** *Title: Software Developers/ Lead Developer** *Location:** *Lawrence, MA & San Francisco, CA** *Duration: 10+ months (with possible extension).** *Shift: Day shift.** *Pay Rate: Between $70 to $80/hr. on W2 (All Inclusive).** *Responsibilities:** Application GUI development o
Primary Skills: .NET (Expert), C# (Expert), SQL (Advanced), AI/ML Integration (Intermediate), Microservices (Advanced) Contract Type: C2C and W2 Location: Fremont, CA (Onsite) Duration: 6+ month (Possible extension) Pay Range: $45 - $50 per hour Summary: We are seeking a seasoned Backend Developer w
Backend Developer Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented team. Location(s): Pleasanton, CA. Core responsibilities include design, build, optimize, and maintain s
Backend Developer Position at San Francisco We are seeking a skilled Backend Developer to join our dynamic team in San Francisco. This role requires a professional with 3-7 years of experience in backend development, proficient in Python and Node.js, and well-versed in designing and implementing mic
AmpcusAmpcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Backend Developer Location(s): Pleasanton, CA. Core Responsibilities: Design, build, optimize, and mainta
Contribute to the complete software development lifecycle Design, develop, and maintain full-stack web applications using .NET and C# Collaborate with cross-functional teams to implement features that enhance operational efficiency Ensure seamless integration with backend distributed systems Impleme
Staff Software Engineer, Claude Developer Platform (Backend) About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers
Role: Backend Software Developer (AI-Powered CAD Startup) Location: San Mateo, CA (Onsite Preferred) Full-Time | Founding Team Opportunity Salary Range: $110,000 - $175,000 We are hiring for a YC-backed AI-native CAD startup building cutting-edge tools for hardware engineers. This is a high-impact b
$85,000 – $135,000/year
Estimation confidence: High
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