early software engineer Jobs in San Francisco

early software engineer

software engineer (backend) Jobs in San Francisco

software engineer (backend)

software engineer (intern) Jobs in San Francisco

software engineer (intern)

software engineer - backend Jobs in San Francisco

software engineer - backend

software engineer - mobile (backend) Jobs in San Francisco

software engineer - mobile (backend)

software engineer intern

Naptha AI

<div>
 
 Software Engineer (Intern) | naptha.ai
 
 
 
 
 About This Role
 
 
 
 We are seeking exceptional Software Engineering interns to join Naptha AI and contribute to building the future of AI agent infrastructure. This internship offers hands-on experience working with frontier AI technology, backed by industry veterans and technical leaders through NVIDIA Inception, Google for Startups, and Microsoft for Startups.
 
 
 We're building the foundational infrastructure for the next wave of AI companies, enabling frontier AI developers to build products powered by enormous networks of highly capable next-generation AI agents. As an Engineering Intern, you'll work directly with our technical team on real projects that impact our core platform.
 
 
 What You'll Do
 
 
 <ul>
 <li>
 Build and improve components of our agent infrastructure
 </li>
 <li>
 Work on real features that ship to production
 </li>
 <li>
 Collaborate with experienced engineers and researchers
 </li>
 <li>
 Learn about large-scale AI systems and infrastructure
 </li>
 <li>
 Contribute to our agent development platform
 </li>
 <li>
 Gain experience with cutting-edge AI tools and frameworks
 
 
 </li>
 </ul>
 Technical Areas
 
 
 <ul>
 <li>
 Backend development with Python and modern frameworks
 </li>
 <li>
 Agent system implementation and testing
 </li>
 <li>
 API development and integration
 </li>
 <li>
 Performance optimization and monitoring
 </li>
 <li>
 Infrastructure and tooling development
 </li>
 <li>
 Testing and deployment automation
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Currently pursuing BS/MS in Computer Science or related field
 </li>
 <li>
 Strong programming skills, particularly in Python
 </li>
 <li>
 Basic understanding of AI/ML concepts
 </li>
 <li>
 Experience with software development practices
 </li>
 <li>
 Ability to work independently and learn quickly
 </li>
 <li>
 Strong problem-solving abilities
 
 
 </li>
 </ul>
 Nice to Have
 
 
 <ul>
 <li>
 Experience with AI frameworks or tools
 </li>
 <li>
 Familiarity with distributed systems
 </li>
 <li>
 Open source contributions
 </li>
 <li>
 Experience with developer tools
 </li>
 <li>
 Interest in AI infrastructure
 
 
 </li>
 </ul>
 
 About The Internship
 
 
 
 <ul>
 <li>
 Duration: 12-16 weeks
 </li>
 <li>
 Location: Remote
 </li>
 <li>
 Competitive compensation
 </li>
 <li>
 Real-world project ownership
 </li>
 <li>
 Mentorship from experienced engineers
 </li>
 <li>
 Opportunity for return offers
 
 
 </li>
 </ul>
 This internship offers a unique opportunity to work on cutting-edge AI infrastructure while learning from experienced technical leaders. You'll gain practical experience building systems that power the next generation of AI applications.
 
 
</div>

Software Engineer (Intern)

Atlassian

<div>Overview:

Working at Atlassian
Atlassians can choose where they work &ndash; whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.
Your Future Org
Atlassian&rsquo;s Intern program combines hands-on technical training, professional growth opportunities, dedicated mentorship, and strong social connections. This holistic approach empowers students to hit the ground running and sets them up for a successful and impactful career at Atlassian!
This role is located in the US-Pacific time zone. You must be willing and able to work out of this time zone to qualify.
This position is not eligible for F1 and J1 students. It is not available for any work sponsorship.
Our paid internship program runs for 12 weeks between May-August or June- September 2026.
Responsibilities:

Your Future Team
Atlassian procurement is part of the global finance and strategy department, within the CFO organization. This role be part of the Procurement Center of Excellence. You would be joining a talented and collaborative global team that is always growing, learning, and adapting.
As our Procurement intern, you will assist in the delivery of multiple transformational procurement initiatives while focusing on process and technology, collaborating across the global procurement organization and with other departments, including Finance, Tax, IT, HR, and Legal as well as learn to build project manager skills as part of team.
Qualifications:

Minimum Qualifications<ul><li>
A strong desire to execute, drive impact, and demonstrate vitality with projects big and small.</li><li>
Comfort operating independently in a constantly evolving environment and with multiple teams relying on your work.</li><li>
An owner mentality: You take pride in your work and view what you do as a part-owner and builder of Atlassian.</li><li>
Able to commit to a 12-week full-time (40hrs/week) program during Summer 2026</li><li>
Currently enrolled full-time in a Bachelor or Masters degree program and returning to the program after the completion of the internship, graduating by June 2027</li><li>
Please note: At this time, this role is only open to entry-level candidates with less than a year of professional experience (this does not include internships/co-ops)</li></ul>
Compensation
At Atlassian, we strive to design equitable, explainable, and competitive compensation programs. To support this goal, the baseline of our range is higher than that of the typical market range, but in turn we expect to hire most candidates near this baseline. Base pay within the range is ultimately determined by a candidate's skills, expertise, or experience. In the United States, we have three geographic pay zones. For this role, our current base pay ranges for new hires in each zone are:
Zone A: $33/hr - $48/hr
Zone B: $30/hr - $43/hr
Zone C: $28/hr - $40/hr
This role may also be eligible for benefits, bonuses, commissions, and equity.
Please visit go.atlassian.com/payzones for more information on which locations are included in each of our geographic pay zones. However, please confirm the zone for your specific location with your recruiter.
Benefits &amp; Perks
Atlassian offers a wide range of perks and benefits designed to support you, your family and to help you engage with your local community. Our offerings include health and wellbeing resources, paid volunteer days, and so much more. To learn more, visit go.atlassian.com/perksandbenefits.
About Atlassian
At Atlassian, we're motivated by a common goal: to unleash the potential of every team. Our software products help teams all over the planet and our solutions are designed for all types of work. Team collaboration through our tools makes what may be impossible alone, possible together.
We believe that the unique contributions of all Atlassians create our success. To ensure that our products and culture continue to incorporate everyone's perspectives and experience, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status. All your information will be kept confidential according to EEO guidelines.
To provide you the best experience, we can support with accommodations or adjustments at any stage of the recruitment process. Simply inform our Recruitment team during your conversation with them.
To learn more about our culture and hiring process, visit go.atlassian.com/crh.</div>

Procurement Intern, 2026 Summer U.S.

Bunkerhill Health

<div>
 
 About The Role
 
 
 
 We are seeking a talented and enthusiastic Backend Software Engineering generalist to join our team. As a Backend Software Engineer, you will work closely with our team to develop, test, and maintain software solutions that meet our clients' needs, and play a pivotal role in ensuring seamless integration and deployment of our cutting-edge solutions for our clients.
 
 
 
 
 Responsibilities:
 
 
 
 
 <ul>
 <li>
 Collaborate with team members to understand project requirements and translate them into technical specifications.
 </li>
 <li>
 Develop high-quality, maintainable code following best practices and coding standards.
 </li>
 <li>
 Participate in code reviews to ensure code quality and share knowledge with team members.
 </li>
 <li>
 Assist in troubleshooting, debugging, and resolving software issues.
 </li>
 <li>
 Stay updated on emerging technologies and contribute ideas to improve our software development processes.
 
 
 </li>
 </ul>
 
 
 Requirements:
 
 
 
 
 <ul>
 <li>
 2+ years of full-time experience in software engineering in a dynamic, fast-paced environment.
 </li>
 <li>
 Bachelor's or post graduate degree in Computer Science, or a related field.
 </li>
 <li>
 Ability to learn new programming languages and frameworks quickly.
 </li>
 <li>
 Familiarity with software infrastructure (k8s, helm, kustomize, terraform AWS/GCP cloud primitives) is a plus.
 </li>
 <li>
 Proficiency in a backend language (Python, Rust, GoLang, Java).
 </li>
 <li>
 Familiarity with common python frameworks (Django, celery) is a plus.
 </li>
 <li>
 Familiarity with version control systems (e.g., Git).
 </li>
 <li>
 Excellent problem-solving and analytical skills.
 </li>
 <li>
 Good communication and teamwork abilities.
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Bunkerhill Health also include + equity + benefits (including medical, dental, vision, commuter and 401(k)).
 </li>
 <ul>
 <li>
 Pay Range: $140,000&mdash;$240,000 USD
 </li>
 </ul>
 <li>
 Hybrid work schedule (3 days in office)
 </li>
 <li>
 Professional development opportunities
 
 
 </li>
 </ul>
</div>

Software Engineer - Backend

TechTree

<div>
 
 About The Company
 
 
 
 Delve automates compliance for hundreds of fast-growing startups &mdash; companies like Lovable, 11x, and Wispr Flow rely on Delve to eliminate busywork and ship securely. Backed by Insight Partners, General Catalyst, and Y Combinator, Delve recently raised a $32M Series A and is rapidly scaling its engineering team. Our founders and engineers come from OpenAI, Stanford, MIT, and Berkeley, united by the goal of automating tedious work at scale.
 
 
 
 About The Role
 
 
 
 Seeking a New Grad/Early Software Engineer to ship features, contribute to AI systems, and work across the stack with mentorship from senior engineers. Must relocate to SF and work in-person.
 
 
 We&rsquo;re looking for a New Grad/Early Software Engineer &mdash; someone technically sharp, hungry, and ready to learn fast. You&rsquo;ll ship production-grade features alongside senior engineers, contribute to AI-powered systems, and work across the stack (React, TypeScript, Node.js).
 
 
 Expect autonomy, live mentorship from ex-OpenAI engineers, and the chance to build impactful products from day one.
 
 
 
 What You&rsquo;ll Do
 
 
 
 <ul>
 <li>
 Ship features across the stack with mentorship from senior engineers
 </li>
 <li>
 Contribute to AI-driven product features in production
 </li>
 <li>
 Rapidly prototype ideas, test with users, and iterate fast
 </li>
 <li>
 Write clean, maintainable code and own small projects end-to-end
 </li>
 <li>
 Work in-person daily with a high-context, fast-moving team
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s in CS or related field from Stanford, MIT, Berkeley, Harvard, or Northeastern
 </li>
 <li>
 Strong coding skills in Python or TypeScript
 </li>
 <li>
 Evidence of independent projects, hackathon wins, or open-source contributions
 </li>
 <li>
 SF-based or willing to relocate (in-person, 5 days/week)
 </li>
 <li>
 Green-carpet GitHub candidates / &ldquo;cracked&rdquo; engineers
 
 
 </li>
 </ul>
 
 Required Skills
 
 
 
 <ul>
 <li>
 Python
 </li>
 <li>
 TypeScript
 </li>
 <li>
 React
 </li>
 <li>
 Node.js
 </li>
 <li>
 AI-driven product development
 </li>
 <li>
 Prototyping
 </li>
 <li>
 Clean code writing
 </li>
 <li>
 Project ownership
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 100% medical, dental &amp; vision coverage (for you; partial for dependents)
 </li>
 <li>
 401(k) with employer match
 </li>
 <li>
 Unlimited PTO + federal holidays
 </li>
 <li>
 GrubHub stipend + all meals covered in-office
 </li>
 <li>
 Gym membership covered
 </li>
 <li>
 Frequent team dinners, events, and off-sites
 </li>
 <li>
 The opportunity to eliminate busywork for humanity
 
 
 </li>
 </ul>
 
 Team members
 
 
 
 <ul>
 <li>
 founders and engineers from OpenAI, Stanford, MIT, and Berkeley
 
 
 </li>
 </ul>
 
 Salary:
 
 150000 - 250000 None
</div>

Early Software Engineer

MLabs

<div>
 
 Software Engineer (New Grad - Construction Tech Platform)
 
 
 
 
 Company:
 
 Agave (YC W22)
 
 
 
 Location:
 
 San Francisco, CA (FiDi)
 
 
 
 Employment Type:
 
 Full-time
 
 
 
 Work Arrangement:
 
 On-site 5 days a week
 
 
 
 About The Role
 
 
 
 Our client is a well-funded, profitable YC-backed startup (YC W22) modernizing the
 
 $12 trillion global construction industry
 
 . They solve a massive problem: connecting fragmented, siloed software systems&mdash;many of which are 20-40 years old, on-prem, and lack modern APIs. They build proprietary APIs to connect these systems and wrap them in a modern UI to automate critical work, like syncing financial data between job sites and accounting offices. The company has over
 
 200 paying customers
 
 , is
 
 cash-flow positive
 
 , and is backed by investors like
 
 Accel
 
 and leaders from Procore and Autodesk.
 
 
 They are seeking a
 
 world-class New Grad Software Engineer
 
 who loves
 
 simplifying complex systems, unifying fragmented data, and building high-scale backend systems
 
 . This role offers high ownership and the chance to work on unique technical challenges that exist at the intersection of old-school enterprise and modern cloud infrastructure.
 
 
 
 What You'll Be Doing (Interesting Technical Challenges)
 
 
 
 Your core work will be split between backend and full-stack development, with a focus on core infrastructure:
 
 
 <ul>
 <li>
 Unification: Unifying dozens to hundreds of fragmented, heterogeneous systems under a single, generic API standard defined by the company (covering data models, authentication, and features like filtering)
 </li>
 <li>
 On-Prem Connectivity: Connecting with many types of legacy on-prem systems (SQL-based, DLL-based, API-based) and innovating to provide secure, real-time communication and webhooks where they don't natively exist
 </li>
 <li>
 Scale &amp; Speed: Handling millions of API requests per day and building elegant caching layers to efficiently store and retrieve large amounts of data, reducing latency
 </li>
 <li>
 Operational Excellence: Creating a reliable, SLA-enforced API layer on top of old, unreliable systems ("building a skyscraper on quicksand"). This involves building creative, scalable testing frameworks to catch edge cases across 1,000+ endpoints
 </li>
 <li>
 Full-Stack Development: Building internal front-end applications (Sync, Analytics) that "dog-food" their own APIs, ensuring the APIs are world-class
 </li>
 <li>
 Variety: Each new integration presents a unique "archaeological" and engineering challenge, requiring deep research into its specific nuances
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 0-1 years of experience as a backend or full-stack software engineer (New Grad level)
 </li>
 <li>
 Must be able to work independently without much guidance
 </li>
 <li>
 Loves simplifying complex systems and unifying fragmented data
 </li>
 <li>
 Must be willing to work in-person 5 days/week in San Francisco
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 Salary: $130K - $240K
 </li>
 <li>
 Equity: 0.05% - 0.20%
 </li>
 <li>
 Visa Sponsorship: Available (TN, OPT, H1B Transfer) for US and CAN candidates
 </li>
 <li>
 Benefits include: 90% healthcare coverage, 401k match (up to 4%), sizable relocation bonus, on-site gym, and daily DoorDash stipend for dinner
 
 
 </li>
 </ul>
 
 Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.
 
 
 
 
 Commitment to Equality and Accessibility:
 
 
 
 At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city.
 
 
 MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd's Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.
</div>

Software Engineer

SOHA Structural Engineers

SOHA Structural Engineers is currently hiring for multiple positions for the role of Structural Project Engineer to join our team in San Francisco.We are looking for superstars. A future firm leader. A Structural Engineer entering their prime with serious ambition. We are a boutique SE firm in San Francisco with a 60-year history that does big things! Do you feel underutilized at your current top-heavy firm? Do you want to expand your horizons and work on various project types instead of the same old thing over and over on the same old building type? Are you ready to lead and mentor engineers for projects ranging in cost from the tens of millions to billions? Are you a technical wizard with the ability to conjure up both analysis models and connection details with ease? Do you enjoy learning and trying new things? If you fit the bill, please respond and let us start getting to know each other!Responsibilities<ul><li>Lead day-to-day design, construction and coordination activities, working with the engineering and drafting staff.</li><li>Effectively communicate with the Design Principals and Sr. Project Managers + other design team members for clear and concise project-related technical concepts and methods.</li><li>Lead the preparation of the construction documents and other discipline&rsquo;s coordination.</li><li>Ability to work on multiple projects, simultaneously.</li><li>Assist in quality control and project time management financials.</li></ul>Qualifications<ul><li>5+ years of structural engineering design and analysis experience preferred</li><li>Master&rsquo;s degree in civil or structural engineering is preferred; a bachelor&rsquo;s degree is required.</li><li>Professional Civil Engineer license in California required: Structural Engineer license in California is preferred.</li><li>Strong fundamentals with a technical background in analysis, design, and detailing.</li><li>Experience with software: ETABS, SAP, SAFE, RISA, Perform 3D, Excel, Mathcad, Revit, AutoCad</li></ul>Traits/Intangibles<ul><li>Dedication to the profession &ndash; structural engineering is your passion &ndash; maybe you automatically look upward every time you enter a new building?</li><li>Takes ownership of projects and finishes tasks &ndash; we love detail-oriented positive can-do people who work efficiently providing great service to our clients.</li><li>Integrity, dedication, open-mindedness, creative, unafraid of new challenges, strong communicator, friendly.</li><li>This profession is one of constant learning &ndash; you must be able receive constructive feedback without taking things personally and then enact what you learn.</li><li>Grit. Must be able to handle working on multiple projects, with deadlines where it may be necessary to occasionally work some OT. We need strong-minded folks who can handle the occasional pressure that comes with the role.</li></ul>You need not have every single qualification or personality trait desired. We can train you on the software! Just send in your resume if many of these sound like you!Our team is made up of friendly and very hardworking smart people who contribute to our inclusive, collaborative, and casual work environment. We understand the importance of a well-balanced work life, and we strongly believe in building a healthy lifestyle by creating a flexible work environment. We encourage professional development and provide you with all the tools necessary to thrive and grow. That said, if you are asked to occasionally work overtime, you will get paid for each hour you work &ndash; we&rsquo;re not a sweat shop. If you like to work overtime, you can likely have as much as you want after demonstrating your skills and efficiency. We have a very casual office atmosphere &ndash; dress codes be damned + set your own daily schedule + lots of goodies to munch upon. Our downtown SF SOMA office location provides a multitude of choices for dining, activities, entertainment, and a fairly easy commute.SOHA&rsquo;s benefit package includes: Platinum Level Health Plan with Vision, Dental allowances, Long Term Disability &amp; Life Insurance, Participation in the company 401(k) Plan, Paid company holidays &amp; personal time off (PTO), Professional development assistance, and Commuter Benefits (our office is a short distance from the Montgomery Street BART/MUNI, the Transbay Terminal, the Ferry Building &amp; the Caltrain Station in downtown San Francisco).Check us out here to learn more: www.soha.comBase Salary Range: 125k-160k depending on experience, skill set, education and licensingJob Type: Full-timePay: $125,000.00 - $160,000.00 per yearBenefits:<ul><li>401(k)</li><li>Dental insurance</li><li>Flexible schedule</li><li>Health insurance</li><li>Life insurance</li><li>Paid time off</li><li>Professional development assistance</li><li>Relocation assistance</li><li>Retirement plan</li><li>Vision insurance</li></ul>Work Location: In person

Structural Engineer / Project Engineer

TEMPO

<div>Tempo is a layer-1 blockchain purpose-built for stablecoins and real-world payments, born from Stripe&rsquo;s experience in global payments and Paradigm&rsquo;s expertise in crypto tech.
Tempo&rsquo;s payment-first design provides a scalable, low-cost predictable backbone that meets the needs of high-volume payment use cases. Our goal is to move money reliably, cheaply, and at scale. Our north star is simplicity for users: fintechs, traditional banks, merchants, platforms, and anyone else looking to move their payments into the 21st century.
We're building Tempo with design partners who are global leaders in AI, e-commerce, and financial services: Anthropic, Coupang, Deutsche Bank, DoorDash, Mercury, Nubank, OpenAI, Revolut, Shopify, Standard Chartered, Visa, and more.
We&rsquo;re a team of crypto-optimists, building the infrastructure needed to bring real, substantial economic flows onchain. We like to move fast and swing for the fences &mdash; join us!
The Role
We&rsquo;re hiring for an early Forward Deployed Engineer to help Tempo&rsquo;s partners move money on-chain. You&rsquo;ll work directly with design partners to diagnose, design, build, and deliver production-ready applications and integrations. You&rsquo;ll build world-class products that bring together the best in wallets, APIs, explorers, and payment systems, capable of turning any customer need into running code.
This is a deeply technical, high-ownership role for someone who thrives on autonomy, collaboration, and execution. The ideal candidate combines the mindset of a product-oriented engineer with the instincts of a customer-facing developer, working across Tempo&rsquo;s stack to unblock integrations, ship fixes quickly, and feed insights back into Product and Engineering. The role is ideal for customer- and product-centric engineers who aspire to be founders.
Responsibilities<ul><li>
Scope, architect, and deliver customer applications that meet functional, security, and reliability requirements</li><li>
Build and own fullstack partner applications across frontend, backend, and on-chain components for partners on Tempo</li><li>
Stand up reliable backends with services, queues, and data models; integrate partner systems and third-party SDKs; optimize for performance and cost</li><li>
Prototype to validate with POCs and middleware to unblock partners quickly, and graduate successful patterns to production quality</li><li>
Collaborate with Product, Partnerships, and Engineering to prioritize and land high-impact improvements surfaced from the field</li><li>
Customer engagements can range from month-long embedded product builds, to week-long feature deliveries, to short-term Q&amp;A and support work</li></ul>
Qualifications<ul><li>
Experience as a fullstack software engineer or forward deployed engineer at a blockchain, fintech, or infrastructure company. Prior experience with customer-facing roles is not required, but may be beneficial.</li><li>
Deep proficiency in TypeScript is a must to build performant, delightful product experiences. The ideal candidate can take customer requirements to architect and design a solution, ship into production, and debug across frontend, backend, SDK, and onchain layers.
</li><li>Nice to have Wagmi, Viem and Foundry experience and bonus for Solidity, Go, Rust, and infrastructure experience.</li><li>
Strong communication and customer empathy; able to bridge technical depth with clear, actionable guidance for non-technical audiences.</li><li>
Proven ability to operate independently and make product-level tradeoffs in high-context, fast-moving environments</li></ul>
Attributes<ul><li>
High-energy, proactive, and execution-driven</li><li>
Engineer by trade with a deep curiosity for how systems work end-to-end</li><li>
Sharp communicator who can represent Tempo&rsquo;s technology with clarity and conviction</li><li>
Highly autonomous, comfortable prioritizing and shipping fixes directly in the field</li><li>
Collaborative and adaptable; learns fast from partners and feeds insights back into the product loop</li><li>
Scrappy and hands-on; willing to dive deep to make integrations succeed</li></ul></div>

Forward Deployed Engineer

Explore 68+ Software engineer intern in San Francisco this November. Find roles across top companies and apply now to boost your career.