Software Development Manager, LLM Inference Model Enablement, Neuron SDK
Staff software engineer job in Cupertino, CA
AWS Utility Computing (UC) provides product innovations, from foundational services such as Amazon Elastic Compute Cloud (EC2), to new product innovations that continue to set AWS's services and features apart in the industry. We develop AWS Neuron, the complete software stack for Trainium, Amazon's custom cloud-scale
machine learning accelerators. Come optimize LLMs such as Llama and GPT-OSS to run really fast on Trainium.
As the SDM for the LLM Inference Model Enablement team, you will lead a team of expert AI/ML engineers to onboard and optimize state-of-the-art open-source and customer LLMs, both dense and MoE, for inference on Neuron and Trainium and Inferentia accelerators. You will also drive improvements in model enablement speed and experience, while advancing inference usability and quality through inference features, infrastructure optimization, tools, and automation.
The ideal candidate will have a strong background in LLM model architectures, model performance optimizations, and inference techniques, such as delivering high-performance models using distributed inference libraries. You should be capable of managing demanding, fast-changing priorities. You should have a strong technical ability to understand and deliver as part of a vertically integrated system stack consisting of the PyTorch inference library, Neuron compiler, runtime, and collectives.
A day in the life
You will work with your senior management and technical leaders to define the model enablement and performance optimization for the latest SOTA LLMs, build and deliver them to customers.
Meanwhile, lead the team to continue improving the model onboarding experience, as well as enhancing inference usability and quality for Neuron-supported models.
You will manage changing priorities as new models and new technologies emerge, and you adapt your team's work to manage them. You will dive deep to help your team solve technical challenges.
About the team
About AWS
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud.
Mentorship & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
BASIC QUALIFICATIONS- 3+ years of engineering team management experience
- 7+ years of working directly within engineering teams experience
- 3+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience
- Experience partnering with product or program management teams
PREFERRED QUALIFICATIONS- Experience in communicating with users, other technical teams, and senior leadership to collect requirements, describe software product features, technical designs, and product strategy
- Experience in recruiting, hiring, mentoring/coaching and managing teams of Software Engineers to improve their skills, and make them more effective, product software engineers
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company's reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $166,400/year in our lowest geographic market up to $287,700/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************** This position will remain posted until filled. Applicants should apply via our internal or external career site.
Founding Software Engineer - AI/LLM/Multimodal
Staff software engineer job in San Francisco, CA
Our client is building the world's fastest-growing marketplace for elite creative talent. We connect award-winning artists, directors, musicians, animators, and designers with frontier AI labs developing the next generation of multimodal systems including models like Sora, Suno,
Runway, and Grok Imagine.
This role is paying up to $300k salary base with 2% equity in top.
Must have AI/LLM/Multimodal experience.
Fully onsite role.
We are a small, high-talent-density team from Stanford and Mercor, backed by:
The Co-Founder of xAI
The Founder of Periodic Labs
Researchers from OpenAI's Sora team
DeepMind alignment & evaluation leads
Senior researchers from Salesforce AI, Meta, Google, and Anthropic
Role Overview
As a Founding Engineer, you will own core product surfaces, architecture, and infrastructure for the platform. You'll help shape engineering culture, drive rapid product iteration, and work directly with founders to build the marketplace and data systems powering the next wave of multimodal AI innovation.
This role is ideal for someone who thrives in high-agency environments, ships quickly, and enjoys solving end-to-end problems across the stack.
What You Will Build
Marketplace & Talent Systems
Onboarding flows for elite creative talent
AI-assisted interviews and evaluations
Self-serve matching tools between talent and AI labs
Payment, billing, and workflow automation
Data & Infrastructure Products
Tools for frontier AI labs to support training and evaluation
Internal platforms for data quality, annotation, and performance insights
Product & Engineering Leadership
Shape engineering culture, processes, and best practices
Ship fast across greenfield projects with high ownership
Influence product direction through tight feedback cycles with founders and users
What We're Looking For
Strong proficiency with Python, React, and TypeScript
Experience with AWS, Docker, CI/CD, and modern infrastructure tooling
Ability to operate independently and handle ambiguity in a fast-moving environment
Interest in gamified platforms, creative tools, or marketplace dynamics
Bias for action, strong communication skills, and a builder mentality
Software Engineer
Staff software engineer job in Fremont, CA
About Us
Every patient deserves fast access to life-changing medications. We're building the AI operating system that makes it happen, automating the phone calls, texts, data entry, and complex workflows that slow pharmacies down.
We're backed by Gradient Ventures (Google's AI fund) with more demand than we can handle.
Why we need you
We're building AI-powered systems that handle real patient communication and pharmacy workflows. As an engineer, you'll work directly with our founding team to ship features end-to-end-from LLM-powered voice and text systems to integrations with pharmacy platforms. This is a hands-on, full-stack role where you'll own technical decisions that shape how our product scales.
What you'll do
Build and ship AI-powered voice, text, and workflow automation systems
Own features end-to-end: design, implementation, deployment
Create integrations with pharmacy and patient management systems
Solve hard problems: LLM optimization, reliable systems on unreliable APIs, abstractions that speed up customer implementations
Establish engineering patterns as we scale
Must-have experience
4+ years of software engineering experience
Solid programming fundamentals; Python experience a plus
Hands-on experience with AI tools, APIs, or prompt engineering
Track record of owning projects, not just implementing specs
Nice-to-haves
Experience at early-stage startups
Background building LLM-powered applications
Familiarity with voice/telephony systems
Event driven architectures
Location: Hybrid in Palo Alto (Mon/Wed/Thurs)
Compensation: $175k - $250K + generous equity, full benefits, flexible PTO
Founding Software Engineer / Protocol Engineer
Staff software engineer job in San Jose, CA
We are actively searching for a Founding Protocol Engineer to join our team on a permanent basis. In this position you will If you are someone that is impressed with what Hyperliquid has accomplished then this role is for you. We are on a mission to build next generation lending and debt protocols. We are open to both Senior level and Architect level candidates for this role.
Your Rhythm:
Drive the architecture, technical design, and implementation of our lending protocol.
Collaborate closely with researchers to validate and test designs
Collaborate with auditors and security engineers to ensure safety of the protocol
Participate in code reviews, providing constructive feedback and ensuring adherence to established coding standards and best practices
Your Vibe:
5+ years of professional software Engineering experience
3+ years of experience working in Solidity in EVM in production environments, specifically focused in DeFi products
2+ years of experience working with a modern backend languages (Go, Rust, Python, etc) in distributed architectures
Experience building lending protocols in a smart contract language
Open to collaborating onsite a few days a week at our downtown SF office
Our Vibe:
Relaxed work environment
100% paid top of the line health care benefits
Full ownership, no micro management
Strong equity package
401K
Unlimited vacation
An actual work/life balance, we aren't trying to run you into the ground. We have families and enjoy life too!
Python Backend Engineer - 3D / Visualization / API / Software (On-site)
Staff software engineer job in San Jose, CA
A pioneering and well-funded AI company is seeking a talented Python Backend Engineer to build the core infrastructure for its revolutionary autonomous systems. This is a unique opportunity to join an innovative team at the forefront of engineering and artificial intelligence, creating a new category of software that will redefine how complex products in sectors like aerospace, automotive, and advanced manufacturing are designed and developed.
Why Join?
Build the Future of Engineering: This isn't just another backend role. Your work will directly shape how next-generation rockets, cars, and aircraft are designed, fundamentally changing the engineering landscape.
Solve Unprecedented Technical Puzzles: Tackle unique challenges in building the infrastructure for autonomous AI agents, including simulation orchestration, multi-agent coordination, and scalable model serving.
Shape a Foundational Platform: As a critical member of a pioneering team, you will have a significant impact on the technical direction and core architecture of an entirely new category of software.
Join a High-Impact Team: Work in a collaborative, fast-paced environment where your expertise is valued, and you have end-to-end ownership of critical systems.
Compensation & Location: Base salary of up to $210,000 + equity + benefits, while working on-site with the team in a modern office in downtown San Francisco.
The Role
As a Python Backend Engineer, you will be instrumental in constructing the infrastructure that underpins these autonomous engineering agents. Your responsibilities will span model serving, simulation orchestration, multi-agent coordination, and the development of robust, developer-facing APIs. This position is critical for delivering the fast, reliable, and scalable systems that professional engineers will trust and depend on in high-stakes production environments.
You will:
Own and build the core backend infrastructure for the autonomous AI agents, focusing on scalability, model serving, and multi-agent orchestration.
Design and maintain robust APIs while integrating essential third-party tools like CAD software and simulation backends into the core platform.
Develop backend services to process and serve complex 3D visualizations from simulation and geometric data.
Collaborate across ML, frontend, and simulation teams to shape the product and engage directly with early customers to drive infrastructure needs.
Make foundational architectural decisions that will define the technical future and scalability of the entire platform.
The Essential Requirements
Strong backend software engineering experience, with a primary focus on Python.
Proven experience in designing, building, and maintaining production-level APIs (FastAPI preferred but Flask and Django also considered).
Experience with 3D visualization libraries or tools such as PyVista, ParaView, or VTK.
Excellent systems-thinking skills and the ability to reason about the interactions between compute, data, and models.
Experience working in fast-paced environments where end-to-end ownership and proactivity are essential.
Exceptional communication and collaboration abilities.
What Will Make You Stand Out
Experience integrating with scientific or engineering software (such as CAD, FEA, or CFD tools).
Exposure to agent frameworks, workflow orchestration engines, or distributed systems.
Familiarity with model serving frameworks (e.g., TorchServe, Triton) or simulation backends.
Previous experience building developer-focused tools or working in high-trust, customer-facing technical roles.
If you are interested in this role, please apply with your resume through this site.
SEO Keywords for Search
Python Backend Engineer, Python Software Engineer, Backend Engineer, Software Engineer, Python Developer, AI Engineer, Machine Learning Infrastructure, MLOps Engineer, Backend Software Engineer (Python), Senior Backend Engineer, AI/ML Engineer, Infrastructure Engineer, FastAPI Developer, PyVista, ParaView, VTK, 3D Visualization, Docker, Kubernetes, Cloud Engineer, AI Platform Engineer, Distributed Systems Engineer, Simulation Software Engineer, CAD Integration, CFD, FEA, Scientific Computing, High-Performance Computing (HPC), Agent Frameworks, Workflow Orchestration, Technical Lead, Staff Engineer.
Disclaimer
Attis Global Ltd is an equal opportunities employer. No terminology in this advert is intended to discriminate on any of the grounds protected by law, and all qualified applicants will receive consideration for employment without regard to age, sex, race, national origin, religion or belief, disability, pregnancy and maternity, marital status, political affiliation, socio-economic status, sexual orientation, gender, gender identity and expression, and/or gender reassignment. M/F/D/V. We operate as a staffing agency and employment business. More information can be found at attisglobal.com.
Residential Energy Software Engineer
Staff software engineer job in Palo Alto, CA
The Residential Energy Software Engineer will support the development and validation of advanced residential energy systems within an industry-leading organization. This role focuses on building, testing, and maintaining high-quality software that manages energy hardware end to end. The position involves close collaboration with cross-functional teams to ensure system reliability, performance, and safety in a fast-paced environment.
Key Responsibilities:
• Collaborate with product managers and cross-disciplinary engineers to develop technical designs and specifications
• Design, develop, and maintain scalable and reliable software systems for residential energy solutions
• Contribute to overall system architecture and integration strategies
• Develop applications for system installation, configuration, monitoring, and diagnostics
• Partner with engineering teams to design and implement application programming interfaces
• Drive technical innovation to improve system reliability, performance, and developer productivity
Required Qualifications:
• Bachelor's degree in Computer Science or equivalent practical experience
• Experience developing highly available, mission-critical software applications and test suites
• Proficiency with system programming languages such as C, C Plus Plus, Rust, Go, Java, or C Sharp
• Hands-on experience with Internet and Internet of Things protocols such as HTTP, REST, WebSockets, gRPC, or Matter
• Ability to multitask, prioritize work, and perform effectively in a fast-paced, collaborative environment
Preferred Qualifications:
• Experience with embedded systems and related communication protocols
• Exposure to web development, data analysis, or data science tools
• Familiarity with common cryptography mechanisms
Benefits:
The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, paid time off, paid sick and safe time, hours of paid vacation time, weeks of paid parental leave, and paid holidays annually - as applicable.
Pay Range: $60 - $67 per hour (depending on experience)
Robotic Software Engineer
Staff software engineer job in Fremont, CA
Robotics Software Engineer (Generalist/Full-Stack)
Robotic Software Engineer - Humanoid Robotics
Palo Alto, SF Bay Area (Full-time | Onsite)
$180k-$200k + equity (flexible for exceptional candidates)
We are recruiting building next-generation humanoid robotic systems that combine advanced AI with cutting-edge hardware. Our team moves fast, prototypes aggressively, and puts real robots into the world. We're now hiring a Robotic Software Engineer to help shape our core software stack and accelerate the development of our embodied AI systems.
What You'll Work On
As part of a small, high-impact engineering team, you will:
Build and optimise robotics software in C++ and ROS2
Integrate perception, control, planning, and learning modules
Work hands-on with robots to bring up new hardware and run real-world experiments
Deploy reinforcement learning / imitation learning policies onto physical robots
Develop middleware, interfaces, and tooling that connect AI → hardware
Prototype behaviours across diverse robot types (arms, humanoids, mobile platforms, drones)
This role directly supports both our AI and hardware teams and has significant ownership from day one.
Must-haves:
Strong C++ development skills (multi-threading, performance, systems-level)
Professional experience with ROS2
Hands-on robotics experience - ideally robot learning on physical hardware
Ability to work on real robots (debugging, integration, testing)
Generalist mindset and comfort in a fast-paced startup environment
Nice-to-haves:
Manipulation or kinematics (humanoids, arms, quadrupeds)
Controls for mobile robots or drones
Sensor/actuator integration, drivers, or middleware experience
VR prototyping (Meta Quest or similar)
Experience across different robot embodiments
Why Join Us
Build software that runs on real humanoid robots immediately
High ownership within a small, world-class engineering team
Competitive compensation + meaningful equity
Opportunity to influence architecture, roadmap, and product direction
Work at one of the most exciting intersections in tech: AI × robotics
Software Engineer, Frontend
Staff software engineer job in Santa Clara, CA
We are looking for a Senior Front-End Software Engineer with strong software fundamentals to join a high-performing platform development team. This role combines hands-on development, mentorship, and growth opportunities. You will work on UI implementation and maintenance across multiple functional areas, contributing daily to improving user experiences and building deep expertise in the product.
Key Responsibilities
Partner with Product Managers and Designers to define and deliver new features and solutions.
Collaborate with engineering teams across the stack to build scalable, user-facing features.
Work closely with the Support team to triage bugs and resolve production issues quickly.
Drive planning and execution of mid- to large-scale projects from conception to launch.
Act as a subject matter expert while resolving complex technical challenges.
Oversee the full systems development lifecycle, including architecture definition, design, scoping, planning, implementation, testing, documentation, and maintenance.
Qualifications
6+ years of front-end development experience.
Strong technical background (degree in Computer Science, Engineering, or related field preferred, or equivalent experience).
Advanced knowledge of HTML, CSS, and ES6 JavaScript.
Advanced knowledge of React, Next.js, and TypeScript.
Experience using and consuming REST APIs with a strong understanding of client-server interaction.
Familiarity with AGILE/Scrum development methods.
Expert-level problem-solving and communication skills.
Java Software Engineer (hands-on Quadient Inspire / CCM exp)
Staff software engineer job in Oakland, CA
Tranzeal is an industry leading global Business Transformation Service Provider offering specific consulting services as well as prepackaged, industry specific solutions and services to companies around the world. Our Consulting Services are dedicated to helping our clients maximize their investments in IT and the overall effectiveness and efficiency of the business. Tranzeal s deep industry experience makes us the partner of choice for a growing number of Fortune 1000 companies, midsize enterprises and small businesses worldwide.
We are currently looking for 'Senior Software Engineer (Quadient Inspire)' to support one of our clients with the following skills:
Requirement:
Job Title: Senior Software Engineer (Quadient Inspire)
Location: Alpharetta, GA (Local candidates only)
Other Accepted Locations: Rancho Cordova, CA | Oakland / San Francisco, CA
Duration: 12 Months Contract to Hire
Work Authorization: W2 Only
Bill Rate: DOE
Job Description
We are seeking a Senior Software Engineer with strong hands-on experience in the Quadient Inspire Platform to design, develop, and implement customer communication workflows. The ideal candidate will have solid API development experience and the ability to build secure, scalable solutions aligned with enterprise architecture standards.
This is a Contract-to-Hire role. Candidates must be local to one of the listed client locations. Fully remote-only candidates may not be considered.
Key Responsibilities
Design, develop, test, and implement customer communication workflows using Quadient Inspire
Build and integrate secure, scalable APIs following architectural guidelines
Collaborate with internal and external stakeholders on input/output requirements and system usage
Support strategic planning, quality assurance, and compliance with internal controls
Assist in troubleshooting and resolving workflow and integration issues
Required Technical Skills
Quadient Inspire Platform: Designer, Scaler, Content Manager, Automation, Interactive, Approve Workflow
API Technologies: REST, SOAP, and other API protocols
Programming Languages: Java, JavaScript, Shell Scripting
Databases: SQL
Version Control: GitHub
Experience & Education
5+ years of software engineering experience
Bachelor s degree required
Master s degree preferred
Preferred Skills
Experience with Customer Communications Management (CCM) platforms
Exposure to Precisely EngageOne platform
Engagement & Compliance Details
W2 consultants only
W2 consultants from a consulting firm on C2C are also workable
Sponsorship requirement must be disclosed upfront
Candidates must be eligible for conversion to full-time employment
Interested candidates or suppliers:
Please share resumes with full details to sureshs(at)tranzeal(dot)(com)
The national base pay range below is a good-faith estimate of what our client may pay for new hires. Actual pay may vary based on Client's assessment of the candidates knowledge, skills, abilities (KSAs), related experience, education, certifications and ability to meet required minimum job qualifications. Other factors impacting pay include prevailing wages in the work location and internal equity. $80 - $90 per hour on W2.
Software Development Engineer Test (SDET, Mobile Apps)
Staff software engineer job in Alameda, CA
The Fountain Group is a national staffing firm and we are currently seeking a Test & Development Engineer (Mobile Applications) for a prominent client of ours. This position is in Alameda, CA (Preferred), Milpitas, CA or Portland, OR Details for the position are as follows:
Pay: $51-55/hour
Locations: Alameda, CA (preferred) | Milpitas, CA | Portland, OR
Work Model: First 30 days onsite, then potential hybrid
Industry: Medical Device / SaMD (preferred, not required)
🚨 IMPORTANT: Developer-First Role
This is not a traditional QA or manual testing role.
We are seeking a software developer who specializes in test automation - someone who writes code daily, builds automation frameworks, and enjoys solving problems through development. Candidates who primarily execute existing test scripts or rely on frameworks built by others will not be a fit.
About the Role
You will play a key role in designing, building, and maintaining automated test solutions for mobile Software as a Medical Device (SaMD) application. This role requires strong hands-on coding ability, comfort being evaluated through a live coding exercise, and experience working across Android and iOS platforms.
Automation engineers on this team are expected to author automation, not just run it.
What You'll Do
Design, write, and maintain automated test scripts for mobile applications (primary responsibility)
Develop and enhance automation frameworks (Python-based; migrated from Java)
Perform automated and targeted manual testing for Android and iOS applications
Execute automated API testing
Test on real mobile devices, emulators, and cloud device farms
Collaborate closely with Development, Test, Product, and Delivery teams
Track work and defects in Jira
Contribute to test strategy, maintainability, and continuous improvement
Performance is measured on the creation, maintenance, and execution of automation scripts.
Required Qualifications
5+ years of hands-on mobile application testing experience
Strong software development skills - you write code daily
Experience authoring automation scripts from scratch
Proficiency in Python (preferred) or strong coding ability in another language with willingness to work in Python
Experience with Appium
Hands-on testing experience with Android and iOS
Automated API testing experience
Experience testing on real devices
Comfortable completing a live coding challenge during the interview process (no AI use)
Nice to Have (Preferred)
Java experience
Experience in Medical Devices, SaMD, or other highly regulated industries
BrowserStack or AWS Device Farm experience
IBM ETM (training available)
Open-source contributions related to automation or testing tools
Who Will Be Successful in This Role
Developers who moved into test automation
Automation engineers who love to code
Candidates who can clearly explain what code they wrote, not just what they executed
Engineers comfortable being evaluated on real technical skills
Software Engineer
Staff software engineer job in San Francisco, CA
I'm hiring an AI Product Engineer for a fast-growing AI start-up that's building agents to automate financial crime workflows. Their tech works like a real analyst inside a browser and internal tools, helping banks cut huge amounts of manual work and stop fraud more effectively.
They're small, highly technical, and already seeing strong traction with major institutions.
In this role, you'll work across the stack, build end-to-end features, shape new agent capabilities, and help ship production systems that have real impact for customers.
We're looking for engineers who:
Love building quickly and owning problems end to end
Have experience with production systems or AI/ML workflows
Communicate clearly and enjoy working with minimal process
Want to push what's possible with AI agents in the real world
Minimum Bachelor's degree in Computer Science (or adjacent)
Their stack is Python, Node, React and Typescript (not a dealbreaker to be experienced with these!)
Apply or reach out directly if you're interested!
Software Engineer
Staff software engineer job in San Francisco, CA
Software Engineer - San Francisco, CA
A company building frontier-scale AI models that automate software engineering and AI research, combining ultra-long context, domain-specific RL, and massive compute infrastructure are looking for a Software Engineer to join their team.
What Will I Be Doing:
Build a command line tool that lets users pair with our AI to write code, execute commands, and query codebases
Develop web applications for cloud-based development environments and account management
Partner with research teams to transform cutting-edge work into public-facing products
Scale and iterate our product offerings globally
What we're looking for:
5+ years of product engineering experience
AI-first mindset. Experience with or strong interest in AI-powered applications
Proven track record collaborating with design teams
Ability to turn complex engineering and research into seamless, usable products
Quick learner with grit
What's in it for me:
Salary of $225K-$550K dependent on experience + significant equity
Great benefits inc. 401(k) with 6% company match, comprehensive health, unlimited PTO
Visa sponsorship and SF relocation stipend available
Well-funded ($465M+) with backing from top investors
Apply now for immediate consideration!
Java Software Engineer
Staff software engineer job in San Francisco, CA
We are seeking a skilled and motivated Java Developer to join our software engineering team. The ideal candidate will be instrumental in designing, developing, and maintaining high-performance, scalable Java applications that require complex data management across both relational (SQL) and non-relational (NoSQL) databases.
Proven experience as a Java Developer, with 3-8 years of hands-on experience in software development.
Strong proficiency in Core Java and object-oriented programming (OOP) principles.
Extensive experience with Java frameworks, particularly the Spring ecosystem (Spring Boot, Spring MVC, Spring Data JPA).
Proficiency in database technologies, including writing complex queries for SQL (e.g., MySQL, PostgreSQL) and working knowledge of NoSQL databases (e.g., MongoDB).
Experience with building RESTful APIs and understanding microservices architecture.
Familiarity with version control systems (Git) and build tools (Maven/Gradle).
Knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus.
Familiarity with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes) is preferred.
Software Engineer
Staff software engineer job in Hayward, CA
Mission and Impact:
VIVIO Health, a Public Benefit Corporation, is revolutionizing pharmacy benefits management through data and technology. Our foundational principle - "The Right Drug for the Right Person at the Right Price" - drives everything we do. Since 2016, our evidence-based approach has delivered superior health outcomes while reducing costs for self-insured employers and health plans. By ensuring each patient receives the most appropriate medication for their specific condition at a fair market price, we're replacing the obsolete PBM Model with innovative solutions that work better for everyone.
Why Join VIVIO?
Innovation: Challenge the status quo and shape healthcare's future
Impact: Directly influence patient care and help change healthcare delivery
Collaboration: Work with passionate teammates dedicated to making a difference
Culture: Enjoy autonomy and reliability in a micromanagement-free environment
Growth: Expand your opportunities as we expand our business
Job Description
Position Overview
We are seeking an exceptional developer with robust Python skills to join our team. You will play a crucial role in building complex business operations logic. You should have a proven track record of building high-quality software, solving complex problems, and thriving in collaborative environments. Experience in regulated cloud environments like HIPAA or PCI is a plus. We expect a self-motivated individual who thrives in a collaborative environment and shares our commitment to enhancing the cost and quality of healthcare. If you're ready to make an impact, we want to hear from you!
Location: Hayward, CA. This is a Hybrid role
with a minimum of 3 in-office days.
Technical Stack:
Languages: Python, PHP
Databases: MySQL
Infrastructure: AWS or other Cloud experience, CICD
Core Responsibilities:
Design and develop scalable services and core libraries.
Develop batch processing jobs for data imports, reporting, and external integrations.
Build and maintain transaction processing systems with complex business rules.
Integrate third-party APIs and normalize data across multiple healthcare providers.
Implement HIPAA-compliant data handling, logging, and audit systems
Write comprehensive tests with proper mocking and maintain CI/CD pipelines.
Foster best practices in a lean startup setting through code reviews.
Promote knowledge sharing to build a collaborative culture.
Optimize architectures and designs through deep understanding of business processes
Ensure operational excellence through monitoring, documentation, and deployment automation.
Qualifications
Required Qualifications:
5+ years of development experience with production systems
BS or advanced degree in an engineering discipline or equivalent experience
SQL database design and optimization
Test-driven development and mocking strategies
Experience with data processing
Preferred Qualifications:
REST API design and integration experience
FastAPI or similar framework experience
CRM customization experience
ETL pipelines and Batch processing systems experience
Job orchestration frameworks experience
File-based and distributed storage systems
Healthcare/pharmacy technology background
Strong understanding of building software in regulated environments & security standards such as PCI DSS, ISO 27001, HIPAA, and NIST.
Other expectations: Hybrid work arrangement with work from office 3 days a week.
Additional Information
Compensation and Benefits:
Base Salary: $120-$140K/year
Bonus Eligible
Health benefits, including Medical, Pharmacy, Dental, Vision, and Life insurance
Stock Options
401K and company match
PTO
Opportunity to work for a growing and innovative company.
Dynamic and collaborative work environment.
The chance to make a real impact with a Public Benefit Corporation.
VIVIO Health is an Equal Opportunity Employer. All information will be kept confidential according to EEO guidelines.
Please be advised that job opportunities will only be extended after a candidate submits a completed job application and goes through our interview process, including 1:1 and/or group interviews via phone, video conferencing, and/or in-person. All legitimate correspondence from a VIVIO employee will come from our Smart Recruiter Applicant Tracking System "@smartrecruiter.com" or "@viviohealth.com" email accounts.
Backend Software Engineer - Cloud Services
Staff software engineer job in Sunnyvale, CA
About Company,
Droisys is an innovation technology company focused on helping companies accelerate their digital initiatives from strategy and planning through execution. We leverage deep technical expertise, Agile methodologies, and data-driven intelligence to modernize systems of engagement and simplify human/tech interaction.
Amazing things happen when we work in environments where everyone feels a true sense of belonging and when candidates have the requisite skills and opportunities to succeed. At Droisys, we invest in our talent and support career growth, and we are always on the lookout for amazing talent who can contribute to our growth by delivering top results for our clients. Join us to challenge yourself and accomplish work that matters.
We're hiring Backend Software Engineer - Cloud Services in Sunnyvale, CA .
What You'll Do
Take full ownership of your services: drive the design, contribute new features, participate in peer reviews, and deliver production-ready solutions.
Develop software primarily in Java and Python.
Work with Kubernetes or be willing to quickly ramp up on container orchestration.
Own end-to-end responsibility for major features and subsystems-from refining requirements to successful deployment in customer environments.
Manage operational health of your services, including telemetry, metrics, and rapid production issue detection.
Ensure high code quality through early testing, functional verification, and integration testing.
Collaborate closely with Product Management to clarify scope, finalize requirements, and plan delivery.
What You'll Bring
Bachelor's degree in Computer Science or similar field (Master's preferred).
3+ years of experience building scalable, distributed systems.
A strong passion for building software, learning new technologies, and collaborating in a team environment.
Hands-on experience with AWS, Azure, or GCP, particularly at the programming/API level.
Background in networking or security is a plus.
Proficiency in Java and/or Python, with familiarity using REST APIs.
Experience with CloudFormation or Terraform is beneficial.
Knowledge of Spring or similar backend frameworks.
Understanding of Kubernetes, Docker, and containerized environments is helpful.
Familiarity with classic Gang of Four design patterns.
Droisys is an equal opportunity employer. We do not discriminate based on race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. Droisys believes in diversity, inclusion, and belonging, and we are committed to fostering a diverse work environment
Lead Frontend Developer / Manager / AI Software
Staff software engineer job in San Francisco, CA
Our client is a VC-funded SaaS startup located in San Francisco, CA building AI-powered data analytics and documentation soluitions for the biotech and pharmaceutical industries. They are currently looking for a Front-End Engineering Team Lead / Manager to work on-site in their office 3 days / week.
Qualified candidates will have 7+ years of experience working with React.js, Typescript, and any exposure to or experience with Python / Django is a plus. Responsibilities include doing architecture, design and hands-on coding ~75% of the time and leadership and management of a team of 4 Developers 25% of the time. Industry experience in B2B SaaS, workplace tools or document management is desired. BSCS or equivalent. Must have startup experience. Experience working in a highly regulated domain involving data privacy and security is preferred.
This role is hybrid on-site, in the office 3 days / week in San Francisco, CA. The role features competitive compensation, comprehensive company-paid healthcare benefits, 401k with company matching and potential performance bonus. Please send your resume to ******************* for immediate consideration.
Software Engineer
Staff software engineer job in San Jose, CA
About Us
Every patient deserves fast access to life-changing medications. We're building the AI operating system that makes it happen, automating the phone calls, texts, data entry, and complex workflows that slow pharmacies down.
We're backed by Gradient Ventures (Google's AI fund) with more demand than we can handle.
Why we need you
We're building AI-powered systems that handle real patient communication and pharmacy workflows. As an engineer, you'll work directly with our founding team to ship features end-to-end-from LLM-powered voice and text systems to integrations with pharmacy platforms. This is a hands-on, full-stack role where you'll own technical decisions that shape how our product scales.
What you'll do
Build and ship AI-powered voice, text, and workflow automation systems
Own features end-to-end: design, implementation, deployment
Create integrations with pharmacy and patient management systems
Solve hard problems: LLM optimization, reliable systems on unreliable APIs, abstractions that speed up customer implementations
Establish engineering patterns as we scale
Must-have experience
4+ years of software engineering experience
Solid programming fundamentals; Python experience a plus
Hands-on experience with AI tools, APIs, or prompt engineering
Track record of owning projects, not just implementing specs
Nice-to-haves
Experience at early-stage startups
Background building LLM-powered applications
Familiarity with voice/telephony systems
Event driven architectures
Location: Hybrid in Palo Alto (Mon/Wed/Thurs)
Compensation: $175k - $250K + generous equity, full benefits, flexible PTO
Backend Software Engineer-Dotnet
Staff software engineer job in Palo Alto, CA
This role supports the development of scalable backend systems for customer-facing digital platforms used across global markets. The Backend Software Engineer will build and maintain core services that power end-to-end product journeys, including ordering, delivery, installation, and ownership experiences. The position requires strong backend engineering expertise, a quality-first mindset, and the ability to thrive in a fast-paced, evolving environment.
Key Responsibilities:
• Design, develop, and support backend applications for order processing, installation workflows, and ownership experiences
• Own features and projects through design, development, testing, release, and production support
• Write clean, maintainable, high-performance, and well-tested code
• Develop and execute unit tests and integration tests in collaboration with quality teams
• Monitor production systems, respond to alerts, and troubleshoot live issues
• Analyze existing systems and recommend technical improvements to enhance performance and scalability
• Communicate project updates, dependencies, risks, and blockers clearly to stakeholders
• Improve system scalability, availability, maintainability, and observability
• Work with modern backend technologies, containerization, and distributed systems
Required Qualifications:
• Strong experience designing and consuming REST application programming interfaces
• Proficiency in object-oriented programming languages
• Experience with microservices or service-oriented architectures
• Hands-on experience with relational or non-relational databases
• Solid understanding of unit testing and integration testing practices
• Experience with message queue-based architectures
• Working knowledge of structured query language databases such as MySQL or PostgreSQL
Preferred Qualifications:
• Experience with event-streaming and open-source technologies such as Kafka, Debezium, or Elasticsearch
• Familiarity with containerization and orchestration tools
• Exposure to cloud-native application development
Benefits:
The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, paid time off, paid sick and safe time, hours of paid vacation time, weeks of paid parental leave, and paid holidays annually - as applicable.
Pay Range: $60/hr to $80/hr
Founding Software Engineer / Protocol Engineer
Staff software engineer job in Fremont, CA
We are actively searching for a Founding Protocol Engineer to join our team on a permanent basis. In this position you will If you are someone that is impressed with what Hyperliquid has accomplished then this role is for you. We are on a mission to build next generation lending and debt protocols. We are open to both Senior level and Architect level candidates for this role.
Your Rhythm:
Drive the architecture, technical design, and implementation of our lending protocol.
Collaborate closely with researchers to validate and test designs
Collaborate with auditors and security engineers to ensure safety of the protocol
Participate in code reviews, providing constructive feedback and ensuring adherence to established coding standards and best practices
Your Vibe:
5+ years of professional software Engineering experience
3+ years of experience working in Solidity in EVM in production environments, specifically focused in DeFi products
2+ years of experience working with a modern backend languages (Go, Rust, Python, etc) in distributed architectures
Experience building lending protocols in a smart contract language
Open to collaborating onsite a few days a week at our downtown SF office
Our Vibe:
Relaxed work environment
100% paid top of the line health care benefits
Full ownership, no micro management
Strong equity package
401K
Unlimited vacation
An actual work/life balance, we aren't trying to run you into the ground. We have families and enjoy life too!
Senior AI Software Engineer Team Lead
Staff software engineer job in San Francisco, CA
Our client is a VC-funded SaaS startup located in San Francisco, CA building AI-powered data analytics and documentation soluitions for the biotech and pharmaceutical industries. They are currently looking for a Senior AI Software Engineering Manager / Team Lead to work on-site in their office 3 days / week.
Qualified candidates will have experience working as an AI Engineering Team Lead / Manager w/ 7-10+ years of experience working with Python (Django) to build data structures and implement LLM components and automation / testing / training leveraging LLM-in -the loop (LLM-ITL) or Human-in-the-loop (HITL). Hands on ~75%, management of a team of 3 ~25%.
Responsibilities include building AI architecture, roadmapping / planning, etc. Industry experience in B2B SaaS, workplace tools or document management is desired. BSCS or equivalent. Must have startup experience. Experience working in a highly regulated domain involving data privacy and security is preferred.
This role is hybrid on-site, in the office 3 days / week in San Francisco, CA. The role features competitive compensation, comprehensive company-paid healthcare benefits, 401k with company matching and potential performance bonus. Please send your resume to ******************* for immediate consideration.