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software engineer i Jobs in San Francisco

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early career software engineer Jobs in San Francisco

early career software engineer

early software engineer Jobs in San Francisco

early software engineer

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fullstack software engineer

staff software engineer

LUNAR

<div><p><b>About Us:</b></p><p>
Lunar is a stealth technology company building a new type of software platform for health systems. We are on a mission to revolutionize healthcare with cutting-edge, AI-powered software designed to help every hospital deliver world-class care for their patients. Our platform is already the core backbone of health systems today, transforming clinical and operational workflows at scale with the world&rsquo;s first AI-native hospital information system.</p><p></p><p>
This next-generation platform is a fundamental rebuild of the information infrastructure that runs health systems. All of it &ndash; from doctors, nurses, pharmacists, lab technicians, coders, billers, supply chain, and even patients &ndash; Lunar&rsquo;s software powers everything, soup-to-nuts. We believe that this mission is the moon landing of healthcare &ndash; something so consequential and ambitious that most people believe it to be impossible.</p><p></p><p>
Backed by Silicon Valley&rsquo;s preeminent venture capital firms, we believe in the power of a small, high performance team of seasoned professionals operating at the peak of their abilities. We value people who are driven, curious, have sound judgement, and care about doing the best work of their careers.</p><p></p><p>
We run hospitals on Elixir. We&rsquo;ve embraced Elixir for its fault tolerance, concurrency, and scalability - essential for handling real-time patient data in mission-critical settings like Emergency Departments, ICUs, and Operating Rooms.
</p><p></p><p>We are looking for a Staff Software Engineer who&rsquo;s excited to tackle some of the hardest technical problems in healthcare - and do it with a small, fast-moving, and deeply mission-driven team. If you care about writing clean, robust code and want to rebuild from scratch the software infrastructure of modern hospitals, we&rsquo;d love to talk.</p><p></p><p><b>
Here are some deep technical problems you may tackle in your first 6 months:</b></p><ul><li><p><b>
Modern cloud architecture, built from scratch</b>: We have no legacy systems to untangle. We&rsquo;re designing a modern cloud-native platform with Elixir at its core.</p></li><li><p><b>
Develop a radically better access control system for clinical data</b>: Create a modern access control system with fine-grained permissions that respects clinical data structure and patient data ownership, while enabling population-level insights for better public health.</p></li><li><p><b>
Keep hospitals online 24/7 - no matter what</b>: Design and ship infrastructure that can handle rolling deployments, failover, and real-time data sync in environments where downtime isn&rsquo;t an inconvenience - it&rsquo;s a risk to patient care.</p></li><li><p><b>
Bridge the gap between software and hardware</b>: Architect a next-generation integration engine to connect ventilators, bedside monitors, imaging equipment, lab equipment, and more - reliably and in real time.</p></li><li><p><b>
Push hospital workflows into the modern age</b>: Rethink how data moves between nurses, doctors, and administrators - and turn confusing, click-heavy workflows into fast, intuitive experiences.</p></li></ul><p></p><p><b><br>
Your Experience:</b></p><ul><li><p>
Minimum of 10 years of professional software engineering experience.</p></li><li><p>
Proficiency with object oriented and functional programming, with the ability and willingness to use and adopt new technologies. We use tools such as Phoenix, Elixir, Python, Erlang, Javascript, Node.js and more.</p></li><li><p>
Strong ability to work in a fast-paced, collaborative, and innovative team environment.</p></li><li><p>
Exceptional problem-solving skills, with a track record of tackling challenging engineering problems.</p></li><li><p>
Intellectually curious with a growth mindset - able to tackle entirely novel challenges that lack prior precedent through applying strong fundamentals and first principles thinking.</p></li><li><p>
Familiarity with open-source technology and a desire to explore and experiment with new solutions.</p></li><li><p>
Experience building 0-1 with a strong product sense.</p></li><li><p>
Excellent communication skills and the ability to articulate technical decisions, trade-offs, and best practices.</p></li><li><p>
A passion for making a meaningful impact in the healthcare industry through software innovation is a plus.</p></li></ul><p></p><p>
Hospitals are some of the most complex, under-served environments in all of tech. We&rsquo;re bringing the best of modern software practices to an industry that&rsquo;s been left behind - and building tools that clinicians love, not tolerate.</p><p></p><p>
If you&rsquo;re an engineer who wants to work on meaningful problems with real-world impact, this is your chance.</p><p></p><p><i>
Lunar supports a flexible hybrid work environment. We encourage in-person collaboration with an expectation of working onsite three days a week. Our approach is designed to offer the flexibility of remote work while fostering the creativity and connection that come from face-to-face time with the team.</i></p><p></p><p><i>
At Lunar, we know our greatest strength is the diverse blend of backgrounds, experiences, and ideas that our team members contribute. We&rsquo;re passionate about healthcare, but we are also passionate about creating an inclusive workplace where every unique talent and perspective is not just respected, but celebrated. We thrive on embracing differences and are fully committed to fostering a fair, supportive, and dynamic environment where everyone has the opportunity to shine. All applicants will be considered for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.</i></p><p></p><p>
Compensation Range: $190K - $250K</p></div>

Staff Software Engineer

LoopMe

<div>
 <p>
  ***LoopMe is one of Campaign's Best Places to Work 2023 AND 2024!***
 </p>
 <p>
  Our vision is to change advertising for the better. LoopMe's technology brings together advertisers and publishers to redefine brand advertising for the digital and mobile app ecosystem.&nbsp;
 </p>
 <p>
  With a diverse client base, including leading brands, agencies and publishers, LoopMe finds solutions to industry challenges.&nbsp;&nbsp;
 </p>
 <p>
  The acquisition of Chartboost supercharges LoopMe's mission, creating a globally scaled 1st party ad-tech platform built on patented AI.
 </p>
 <p>
  <strong>
   What we need
  </strong>
 </p>
 <p>
  We are looking for a backend engineering leader to join our Supply Side Platform(SSP) and Exchange teams to help us build the best advertising platform for mobile developers. You'll work on a system that processes hundreds of thousands of requests per second and conducts a real-time auction to find and deliver the most effective ads from our global partners. We trust our engineers to own this critical system and handle the full life cycle of feature development, from initial design all the way to shipping into production.
 </p>
 <p>
  Our system is written in functional Java and has plenty of opportunities to flex your distributed, low-latency programming muscles, using technologies like Vert.X, kafka, and others.
 </p>
 <p>
  <strong>
   As a Staff Software Engineer you will...
  </strong>
 </p>
 <ul>
  <li>
   Design, build, and evolve our backend services and frameworks for our advertising ecosystem
  </li>
  <li>
   Define and own APIs and developer facing tools that improve how teams ingest, process, and use data
  </li>
  <li>
   Work effectively with other engineers, system architects, QA, and Operations teams to implement enhancements and issue resolutions
  </li>
  <li>
   Lead technical discussions and come up with innovative ways to improve the product and process
  </li>
  <li>
   Troubleshoot issues with applications, technologies, and infrastructure
  </li>
  <li>
   Mentor engineers across the team, raising the bar for code quality, testing, and software craftsmanship
  </li>
  <li>
   Think creatively and work independently - collaborating with others as needed to maximize efficiency and throughput
  </li>
  <li>
   Deliver quality work on time while driving developer productivity across the organization
  </li>
 </ul>
 <p>
  <strong>
   You'll have
  </strong>
 </p>
 <ul>
  <li>
   BS in Computer Science or related field
  </li>
  <li>
   8+ years of Java programming experience
  </li>
  <li>
   6+ years of AdTech experience (DSP, SSP, Exchange)
  </li>
  <li>
   A proven track record of designing and delivering large scale software systems
  </li>
  <li>
   You have a deep understanding of microservices and distributed systems with hands-on experience implementing them at scale
  </li>
  <li>
   You are experienced with software development in high capacity, high traffic, high availability websites/systems
  </li>
  <li>
   You have experience working in an agile environment
  </li>
  <li>
   Background working with or building mobile SDK or mobile games is a plus
  </li>
  <li>
   If you have worked with distributed messaging services, like Kafka, that would be a bonus
  </li>
 </ul>
 <p>
  <strong>
   What we can offer
  </strong>
 </p>
 <ul>
  <li>
   Bonus&nbsp;
  </li>
  <li>
   This role is hybrid, asking that you come into the office 3x a week (Tues-Thurs), you must be located in The San Francisco Bay Area (the office is in Union Square, San Francisco)
  </li>
  <li>
   Self-Managed Vacation policy (no max on annual leave!)
  </li>
  <li>
   1 month work-from-anywhere
  </li>
  <li>
   Healthcare
  </li>
  <li>
   401k
  </li>
  <li>
   Summer Fridays!
  </li>
  <li>
   LoopMe Gives Back; we have a committed and active CSR team who organise regular events to hold up our pillars of Learning, Charity, Wellbeing, Responsibility and Sustainability
  </li>
  <li>
   We'll set you up for success, providing training and career development
   <br/>
  </li>
 </ul>
 <p>
  <strong>
   Our Compensation and Benefits (for California residents only)
  </strong>
 </p>
 <p>
  $200,000- $270,000 base salary USD Annually
  <em>
   <br/>
   In accordance with California state law, the range provided is LoopMe's reasonable estimate of the base compensation for this role. The actual amount may be higher or lower, based on non-discriminatory factors such as experience, knowledge, skills, abilities and location. All employees may be eligible for other forms of compensation such as stock-based compensation, which are awarded to employees based on company and individual performance. LoopMe also offers other compensation depending on the role such as sales-based incentives and commissions.
  </em>
 </p>
</div>


Remi

<div><p>As a Software Engineer at Remi, you&rsquo;ll build and maintain our core software products supporting the world&rsquo;s first three-sided roofing marketplace. This includes everything from mobile-friendly portals for homeowners and subcontractors, to automated workflows and third-party integrations to facilitate roofing construction processes for homeowners at scale. You&rsquo;ll work on something new every day and learn a ton about the niche but fascinating world of roofing as you go. If you like to stretch yourself and grow in ways you never thought were possible, you&rsquo;ll fit right in.</p><p></p><p>
This listing includes Software Engineer I, an entry level position, as well as Software Engineer II, a mid-level position.</p><p></p><p><b>
Responsibilities</b></p><ul><li><p>
Ship full-stack product features in Typescript and Next.js</p></li><li><p>
Build automations and integrations on AWS servers</p></li><li><p>
Develop greenfield products and services that delight homeowners, contractors, and enterprise partners</p></li><li><p>
Invest in wide ranging changes that improve developer experience and platform capabilities</p></li><li><p>
Collaborate with highly intelligent teammates to solve difficult technical problems</p></li><li><p>
Work closely with product managers and designers to deliver on an ambitious roadmap</p></li></ul><p></p><p><b>
Required Qualifications</b></p><ul><li><p>
A bachelor&rsquo;s degree in a technical field such as Computer Science or equivalent software development experience</p></li><li><p>
Experience developing full-stack applications, either in a work environment or for your personal portfolio</p></li><li><p>
Fundamental knowledge of HTML/CSS/JavaScript and how the web works</p></li><li><p>
A high level of attention to detail, bordering on the extreme</p></li><li><p>
The ability to solve complex problems independently without getting stuck</p></li><li><p>
Great verbal and written communication skills</p></li></ul><p></p><p><b>
Preferred Qualifications</b></p><ul><li><p>
Deep familiarity with one or more aspects of modern web development (CSS, DOM, React, etc)</p></li><li><p>
Fluency in SQL</p></li><li><p>
Experience working with the T3 stack and the TanStack libraries</p></li><li><p>
Experience with core web infrastructure (Vercel, AWS, etc)</p></li></ul><p></p><p><b>
Benefits</b></p><ul><li><p>
Go out to lunch with your teammates every day with our $20 lunch stipend</p></li><li><p>
Unlimited paid time off</p></li><li><p>
5% 401k match</p></li><li><p>
100% paid parental leave and medical insurance</p></li><li><p>
$100 monthly cell phone credit</p></li></ul></div>

Software Engineer I/II | SF

Midship

<div>
 Midship is hiring a Founding Applied AI Engineer (Software Engineer) to help build the core agentic engine of our product.
 <br/>
 <br/>
 You will work directly with the founders and CTO to design and ship agentic AI systems that perform real audit work end to end. This is not a research role and not a model-tuning role. The focus is on building reliable, production-grade AI workflows that solve concrete problems for customers.
 <br/>
 <br/>
 You will be working on how AI agents plan, execute, and verify complex, messy real-world tasks. Audit work is the perfect problem definition for AI agents to solve, so you will be defining new best practices for the future of software.
 <br/>
 <br/>
 This is an early, high-ownership role. You will shape core product architecture, influence how our agents behave, and help define how internal audit software is built going forward. You should be excited about working close to users, iterating quickly, and shipping things that get used immediately.
 <br/>
 <br/>
 We are an in-person team based in San Francisco. This is one of our first non-founder hires.
</div>


Founding Software Engineer

Amazon.com

<div><h2 class="jobSectionHeader"><b>DESCRIPTION</b></h2><div>
Come join Amazon Ad Exchange - a high scale, low latency service handling millions of concurrent connections, helping advertisers reach their customers at the right moment with the right message.<br>
<br>
Who are we?<br>
We are Amazon Ad eXchange (AAX) responsible for ingesting a massive amount of ad opportunities from across the internet and across the globe in a highly efficient and privacy-centric manner, to drive the highest ROI for our advertiser customers. AAX is a geographically distributed, low latency (<br>
<br>
Who are you?<br>
You are a strong Senior Software Development Engineer who is passionate about performance and efficiency in a real time system. You have demonstrable experience in diving deep into performance critical systems where every single millisecond of latency matters. You have broad experience in Ad Tech systems and bring you understanding of the Ads ecosystem to hit the road running on day one.<br>
<br>
Key job responsibilities<br>
<ul><li>Design, Develop, Implement greenfield real time Systems from the ground up</li><li>Champion team processes using software development best practices</li><li>Propose innovative tools, frameworks, automations and processes for maintaining the system performance standards</li><li>Write clean, maintainable code and perform peer code-reviews. Drive improvements to the code review process. (CDK, Java, Rust, Python)</li><li>Deep-dive into client or server systems to optimize for performance, maintainability, scalability, extensibility as needed.</li><li>Assist in the career development of others by actively mentoring individuals and the community on advanced technical issues and helping managers guide the career growth of their team members.</li><li>Utilize deep knowledge of tech fundamentals to build things that can operate at AWS-stressing scale.</li></ul></div><h2 class="jobSectionHeader"><b><br>
BASIC QUALIFICATIONS</b></h2><ul><li>5+ years of non-internship professional software development experience</li><li>5+ years of programming with at least one software programming language experience</li><li>5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience</li><li>Experience as a mentor, tech lead or leading an engineering team</li></ul><h2 class="jobSectionHeader"><b>
PREFERRED QUALIFICATIONS</b></h2><ul><li>5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience</li><li>Bachelor's degree in computer science or equivalent</li></ul><br>
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.<br>
<br>
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&rsquo;s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.<br>
<br>
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.<br>
<br>
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 https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you&rsquo;re applying in isn&rsquo;t listed, please contact your Recruiting Partner.<br>
<br>
Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $151,300/year in our lowest geographic market up to $261,500/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 https://www.aboutamazon.com/workplace/employee-benefits. This position will remain posted until filled. Applicants should apply via our internal or external career site.</div>

Sr Software Engineer, Amazon Ads Exchange

Cognition

<div><h2 class="jobSectionHeader"><b>We are an applied AI lab building end-to-end software agents.</b></h2><p>
Software is how the modern world runs&mdash;but there's not enough of it, and too much of what exists isn't good enough. Banks and governments still run COBOL from the 1970s. Budgets go to technical debt and maintenance instead of the features customers actually want. The bottleneck has always been the same: engineering talent is scarce and expensive, and budgets only stretch so far.</p><p>
AI agents make it possible to build more software, faster, at higher quality&mdash;and Cognition is at the center of that shift. We built Devin, the first AI software engineer, and we're working with some of the world's largest enterprises to fundamentally expand what their engineering organizations can deliver. We went from $1 to $X00M in revenue in a year, and are backed by some of the world&rsquo;s top investors, including Founders Fund, General Catalyst, Lux Capital, and 8VC.</p><p>
Your job is to tell that story.</p><p>
You'll shape how Fortune 500 CTOs, CIOs, and engineering leaders understand this moment&mdash;why AI agents matter now, what's actually possible, and why they should partner with Cognition. You'll translate a fast-moving technical landscape into narratives that are clear, precise, and compelling.</p><p><b>
You'll work across two areas:</b></p><p><i>
Enterprise Narrative &amp; Thought Leadership</i></p><ul><li><p>
Build the frameworks and language that help executives understand AI agents</p></li><li><p>
Develop content for keynotes, executive briefings, and convenings with leaders at the world's largest organizations</p></li><li><p>
Communicate Cognition's point of view on the market</p></li></ul><p><i>
Enterprise Product Marketing</i></p><ul><li><p>
Deeply understand enterprise buyers&mdash;segment by industry, persona, and use case</p></li><li><p>
Build the core collateral to communicate value: decks, talk tracks, case studies, customer stories, launch narratives</p></li><li><p>
Lead how we bring enterprise products to market</p></li></ul><p><b>
You should be:</b></p><ul><li><p>
An exceptional writer who can hold a busy executive's attention - ROI-focused, honest, and concise</p></li><li><p>
Obsessed with deeply understanding the buyer: enterprise technical leaders selecting partners who can actually deliver ROI amid great organizational and technical complexity</p></li><li><p>
A systems thinker who can distill technical and business complexity into actionable frameworks and operate at different levels of abstraction</p></li><li><p>
Genuinely curious about technology and able to stay current in a landscape that moves weekly. Technical degree is a bonus, but not required.</p></li><li><p>
Comfortable owning projects end-to-end, from strategy to execution</p></li></ul><p><b>
Ideal Profile</b></p><ul><li><p>
6+ years of experience total; 2-3+ years in a role that required translating technical complexity into business or real-world outcomes (e.g. marketing, bizops, product, deployment strategy, journalism, policy)</p></li><li><p>
Experience marketing AI, developer tools, data infrastructure, or complex technical products to enterprise buyers is a plus</p></li><li><p>
Experience working with executives - either as a chief of staff, in corporate strategy, or in a marketing role with exec-level stakeholders.</p></li><li><p>
Eagerness to work hard</p></li><li><p>
Based in SF or NYC</p></li></ul><p>
You&rsquo;ll be one of the first marketing hires at Cognition, helping to build the function from scratch.</p></div>

Enterprise Product Marketing Manager

Cognition AI

<div><div><p>Location</p><div>
San Francisco Bay Area</div></div><div><p>
Employment Type</p><div>
Full time</div></div><div><p>
Location Type</p><div>
On-site</div></div><div><p>
Department</p><div>
GTM</div></div></div>
<br><div><div><div><b>We are an applied AI lab building end-to-end software agents.</b></div><p>
Software is how the modern world runs&mdash;but there's not enough of it, and too much of what exists isn't good enough. Banks and governments still run COBOL from the 1970s. Budgets go to technical debt and maintenance instead of the features customers actually want. The bottleneck has always been the same: engineering talent is scarce and expensive, and budgets only stretch so far.</p><p>
AI agents make it possible to build more software, faster, at higher quality&mdash;and Cognition is at the center of that shift. We built Devin, the first AI software engineer, and we're working with some of the world's largest enterprises to fundamentally expand what their engineering organizations can deliver. We went from $1 to $X00M in revenue in a year, and are backed by some of the world&rsquo;s top investors, including Founders Fund, General Catalyst, Lux Capital, and 8VC.</p><p>
Your job is to tell that story.</p><p>
You'll shape how Fortune 500 CTOs, CIOs, and engineering leaders understand this moment&mdash;why AI agents matter now, what's actually possible, and why they should partner with Cognition. You'll translate a fast-moving technical landscape into narratives that are clear, precise, and compelling.</p><p><b>
You'll work across two areas:</b></p><p><i>
Enterprise Narrative &amp; Thought Leadership</i></p><ul><li><div>
Build the frameworks and language that help executives understand AI agents</div></li><li><div>
Develop content for keynotes, executive briefings, and convenings with leaders at the world's largest organizations</div></li><li><div>
Communicate Cognition's point of view on the market</div></li></ul><p><i>
Enterprise Product Marketing</i></p><ul><li><div>
Deeply understand enterprise buyers&mdash;segment by industry, persona, and use case</div></li><li><div>
Build the core collateral to communicate value: decks, talk tracks, case studies, customer stories, launch narratives</div></li><li><div>
Lead how we bring enterprise products to market</div></li></ul><p><b>
You should be:</b></p><ul><li><div>
An exceptional writer who can hold a busy executive's attention - ROI-focused, honest, and concise</div></li><li><div>
Obsessed with deeply understanding the buyer: enterprise technical leaders selecting partners who can actually deliver ROI amid great organizational and technical complexity</div></li><li><div>
A systems thinker who can distill technical and business complexity into actionable frameworks and operate at different levels of abstraction</div></li><li><div>
Genuinely curious about technology and able to stay current in a landscape that moves weekly. Technical degree is a bonus, but not required.</div></li><li><div>
Comfortable owning projects end-to-end, from strategy to execution</div></li></ul><p><b>
Ideal Profile</b></p><ul><li><div>
6+ years of experience total; 2-3+ years in a role that required translating technical complexity into business or real-world outcomes (e.g. marketing, bizops, product, deployment strategy, journalism, policy)</div></li><li><div>
Experience marketing AI, developer tools, data infrastructure, or complex technical products to enterprise buyers is a plus</div></li><li><div>
Experience working with executives - either as a chief of staff, in corporate strategy, or in a marketing role with exec-level stakeholders.</div></li><li><div>
Eagerness to work hard</div></li><li><div>
Based in SF or NYC</div></li></ul><p>
You&rsquo;ll be one of the first marketing hires at Cognition, helping to build the function from scratch.</p></div></div><p></p>

Explore 144+ Staff software engineer in San Francisco this December. Find roles across top companies and apply now to boost your career.

144 staff software engineer jobs IN San Francisco

Staff Software Engineer

Staff Software Engineer

Software Engineer I/II | SF

Founding Software Engineer

Sr Software Engineer, Amazon Ads Exchange

Enterprise Product Marketing Manager

Enterprise Product Marketing Manager