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$70 - $85 per hour
...fast-paced, innovative environment. Key Responsibilities Develop and maintain native mobile applications for iOS (Swift) and... .... Core Technical Foundations: OOP, design patterns, algorithms, networking, and Linux OS. Web application internals and scalability...SuggestedTemporary workPart timeJanuary startLocal area- ...Engineer San Francisco Bay Area A pioneering space company developing next-gen orbital mobility solutions is hiring an Avionics and... ..., and drive flight software developmentincluding GNC algorithms, EPS design, and hardware-in-the-loop testing. Youll collaborate...SuggestedPermanent employmentPart time
- ...exploitation. Build and integrate automated security tooling (SAST, DAST, dependency scanning, IaC scanning) into CI/CD pipelines. Develop security automation and internal tooling using Python, Bash, or Go. Partner with Engineering, DevOps, and Infrastructure teams...SuggestedPart timeVisa sponsorship
- ...product roadmap Write high-quality, well-tested, and maintainable code Contribute to the open-source community and engage with developers in the space Your Vibe: ~5+ years experience designing building distributed database systems ~ Expertise in building and...SuggestedPermanent employmentPart time
- Role Overview Were seeking a Full Stack Software Engineer with strong backend development skills in Python and frontend expertise in React.js. Youll help design, implement, and scale full stack web applications that are secure, performant, and user-centric. Responsibilities...SuggestedPart time
$210k
...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...SuggestedPart timeWork at office- ...system efficiency #128313; Collaborate closely with cross-functional engineering teams #128313; Provide mentorship to junior developers and lead technical initiatives #128313; Own services end-to-end across the full software lifecycle (design build deploy...SuggestedFull timePart timeImmediate startRemote work
$160k - $220k
#128640; Senior Engineer (Backend) - Define the Future of AI-Driven Research #128161; We're looking for a Senior Backend Engineer (Python) to join a groundbreaking, Series A-funded AI research platform that is currently defining a new category in the market. This...SuggestedPart timeWork at officeRelocation- Were hiring for our client, a fast-growing voice-AI company based in San Francisco. We seeking a Founding Infrastructure / Platform Engineer to own the cloud, data, and deployment foundations powering next-generation AI systems. Youll design scalable AWS environments...SuggestedPart time
$190k - $220k
...Job Title: Senior Frontend Developer / Mobile Lead Location: Remote (US Only) Employment Type: Full-Time ** Love greenfield mobile app development? Were hiring our first Mobile & Frontend Lead to architect and launch a brand-new cross-platform mobile app while...SuggestedFull timePart timeRemote work- #128293; Were Hiring: Frontend Software Engineer Chalk hackajob has partnered with a forward-thinking tech-driven business that prioritizes innovation in its digital solutions and leverages extensive industry data to drive impactful results. Were supporting ...SuggestedPart time
- Frontend Engineer UMATR are supporting an early-stage AI startup on a mission to help growing organisations stay aligned and efficient as they scale. Our product acts as an intelligent teammate that understands a companys context, goals, and culture giving teams unprecedented...SuggestedPart time
- ...About Us Hippocratic AI is developing the first safety-focused Large Language Model (LLM) for healthcare. Our mission is to dramatically improve healthcare accessibility and outcomes by bringing deep healthcare expertise to every person. No other technology has the...SuggestedPart timeWork at office
- ...end stack , making critical decisions about component design, performance, and scalability as our first dedicated front-end hire Develop self-serve tools that allow property managers to onboard, configure, and train AI agents without needing engineering support...SuggestedRemote jobFull timeContract workImmediate startShift work
- Mobile Engineer (React Native + iOS/Android) We’re looking for Mobile Engineers to join a growing team. You’ll play a key role in technical decision-making and execution, and you’ll see firsthand the impact our work has in the healthcare space. You’ll build and support...Suggested
$150k - $175k
...compelling, and intuitive geospatial visualizations that drive policy and community action. You will be a hands-on architect and developer, joining a talented team of Frontend, Full-Stack, and Backend Engineers. Crucially, you will leverage the CARTO platform—its APIs...Remote jobFull timeLocal areaWorldwideRelocation- Salesforce Revenue Cloud Advanced Architect San Francisco, CA (4 days/week onsite) Our client is a rapidly scaling end-user organisation undergoing a major transformation of its commercial and revenue-generating operations. They are looking for a highly skilled Salesforce...Part time
- ...Learning, and Payroll (if applicable) . Translate business processes into system requirements and Oracle HCM configurations. Develop functional specifications for integrations with payroll systems, third-party vendors, and benefit providers. Support, Compliance...Permanent employmentFull timePart time
- Senior Backend Infrastructure Engineer | AI Builder Tools | San Francisco (Hybrid or Onsite) One of the most technically ambitious YC startups Im partnered with is hiring a Senior Backend Infrastructure Engineer to help productionize and scale their AI-driven...Part time
- ...founders, take ownership of key systems, and influence major product and technical decisions. Responsibilities Architect, develop, test, and maintain core product features across Django and React. Lead end-to-end development of new functionalityfrom database...Full timePart time
$130k - $200k
...Senior Backend Developer - Python $130,000 - $200,000 San Francisco, CA Hybrid Overview Were looking for a seasoned backend engineer to help design and build the core systems behind our workspace platform. Youll take ownership of designing efficient services...Part time$200k - $220k
...is high, collaboration is deep, and the impact is immediate. This group is not just shipping features. They are defining how developers and autonomous systems visualize, understand, and interact with the physical world. Every component, every workflow, every performance...Part timeImmediate start$115 per hour
...that enhance customer engagement. Experience with AMPscript, Journey Builder, and data automation is essential, and a Platform Developer II certification is highly preferred. Responsibilities Partner with Marketing Cloud Engineers to design and implement multi...Full timeContract workPart timeRemote work$200k - $325k
...Do Design and build the core workflow engine the orchestration layer connecting agents, data sources, and frontend views. Develop and scale the TypeScript-based backend , handling asynchronous execution, retries, and deterministic routines. Build and maintain...Full timePart time- ...on-site only) #128295; What Youll Be Doing Architect and build full-stack systems using Node.js, TypeScript, and Next.js Develop scalable audio data pipelines and backend infrastructure Own features end-to-end, from ideation to production Collaborate...Part time
- ...Velocity Tech has partnered with an exciting tech start-up that is looking for multiple Backend Developers to join their team. This role will be on-site in San Francisco. They are currently seed-funded with a runway of 2+ years but looking to raise their series A next...Part time
$210k
...Security, Fintech Engineer, Node.js Architect, TypeScript, Cryptography, Identity Management, IAM, HIPAA Compliance, Payment Systems Developer, Secure Systems Architect, Fleet Management, API Developer, Cloud Security, AWS, Hardware Integration, San Francisco Jobs, East...Part time$175k - $210k
...Senior DevOps Engineer, youll take ownership of our cloud infrastructure and delivery pipelines. Youll collaborate closely with developers, architects, and security teams to build highly available, fault-tolerant systems as well as drive best practices in automation,...Part time- Founding Full Stack Engineer (Frontend + UX Focus) Location: San Francisco (on-site) Were helping a YC-backed, seed-stage startup hire a Founding Engineer who can take full ownership of the products look, feel, and overall experience. The company builds the simulation...Part time
- ...investor backing. What Youll Do Build the core Command Center UI used by executives to control live AI-driven experiments Develop real-time dashboards, audit logs, and safety controls Create Slack-native workflows for approvals, alerts, and decision-...Part time



















