Software Engineer, Core Product Character.AISoftware Engineer, Core ProductRedwood City, CaliforniaIn just two years, we achieved unicorn status and were honored as Google Play's AI App of the Year—a testament to our innovative technology and visionary approach. Our platform lets users engage with tens of millions of characters, enjoy unlimited conversations, and embark on infinite adventure s.
Lead Software Engineer SirenOptLead Software EngineerSan Leandro, California$199,879.38–$245,587.99 / yearUsing a novel combination of cold atmospheric plasma, physics-informed machine learning, and predictive analytics, SirenOpt creates unique, real-time fingerprints that capture material signals no other method can access. But, surging material demand and growing complexity are pushing production to unprecedented scales and speeds, leaving manufacturers effectively flying blind.
Senior Software Engineer JetInsightSenior Software EngineerSan Mateo, CaliforniaYou’ll work on all areas of the JetInsight product and help solve challenging problems involving route optimization, dynamic pricing, real-time flight data, and others that will have a major impact on our rapidly growing network of operators. JetInsight's best-in-class quoting and fleet management software helps aircraft charter operators run and grow safer, more efficient, and more profitable businesses.
Software Engineer JetInsightSoftware EngineerSan Mateo, CaliforniaYou’ll work on all areas of the JetInsight product and help solve challenging problems involving route optimization, dynamic pricing, real-time flight data, and others that will have a major impact on our rapidly growing network of operators. JetInsight's best-in-class quoting and fleet management software helps aircraft charter operators run and grow safer, more efficient, and more profitable businesses.
AI / LLM Software Engineer A5 Talent FindersAI / LLM Software EngineerSan Francisco, CaliforniaYou'll lead technical architecture decisions, implement AI-driven workflows including prompt engineering and memory handling, and collaborate directly with the founders to shape product direction and engineering culture. As a founding engineer, you'll design and build core systems from the ground up, working across the stack to ship fast, reliable features.
DELTA DENTAL: Senior Software Engineer Elevated ResourcesDELTA DENTAL: Senior Software EngineerSan Francisco, CaliforniaThe incumbent will use industry best practices and work collaboratively with cross-functional team of product managers, UX designers, architects, principal engineers, software engineers, test automation team and DevOPS engineers. Along with writing effective code, the position will be responsible for designing, building, delivering and maintaining a highly scalable set of products and applications.
Software Engineer ProNexusSoftware EngineerSan Francisco, CA$185,000–$235,000 / yearYou will develop services that maintain coherence across that environment, solve unusual systems problems that do not fit neatly into existing engineering patterns, and help build the infrastructure needed to support a rich, dynamic simulation layer. Pronexus is hiring on behalf of a frontier AI company for a Software Engineer to join a lean, highly technical team building core infrastructure for the next generation of agentic AI.
Software Engineer Ai/Ml Ops BlackLine SystemsSoftware Engineer Ai/Ml OpsPleasanton, CA$145,000–$182,000 / yearResponsibilities: - Data pipeline development: Build and maintain PySpark ETL pipelines with high data quality and performance- Manage integrations: Establish robust connections to client data sources via APIs and tools like FiveTran, Plaid, and BlackLine's own internal connector ecosystem- Ensure reliability: Monitor pipeline performance, automate testing, and validate data accuracy- Optimize for scale: Implement performance improvements (e.g., CDC mechanisms, indexing strategies) for large-scale datasets- Collaborate & innovate: Work with business stakeholders to refine data requirements and integrate cutting-edge AI and big data technologies. For roles that include variable incentive components such as an Incentive Compensation Plan (ICP) or On-Target Earnings (OTE), the compensation structure may follow a split model - for example, a 50/50, 70/30, or 60/40 ratio between base salary and variable incentive.
Software Engineer, ML Data Reliability GridmaticSoftware Engineer, ML Data ReliabilitySan Francisco, CaliforniaWe’re looking for a hybrid software and data engineer who’d be able to take ownership of this area to both make sure the data is ingested and transformed reliably, and also be able to build the tooling/abstractions to make our pipelines better. Has worked with large-scale data, and makes good choices on data storage and schema design (relational databases, data warehouses, object storage, timeseries data).
Senior Software Engineer Verana HealthSenior Software EngineerSan Francisco, CARemote$149,600–$187,000 / yearVerana Health, a digital health company that delivers quality drug lifecycle and medical practice insights from an exclusive real-world data network, recently secured a $150 million Series E led by Johnson & Johnson Innovation- JJDC, Inc. (JJDC) and Novo Growth, the growth-stage investment arm of Novo Holdings. Existing Verana Health investors GV (formerly Google Ventures), Casdin Capital, and Brook Byers also joined the round, as well as notable new investors, including the Merck Global Health Innovation Fund, THVC, and Breyer Capital.
Copy Of Software Engineer II, Data Platform Sony Playstation NetworkCopy Of Software Engineer II, Data PlatformSan Mateo, CA$150,100–$225,100 / yearAs part of our Data Platform team, you will play a key role in building cutting-edge systems that power PlayStation's data-driven features, delivering impactful insights and enabling seamless, interactive experiences! SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world.
Software Engineer, AI Platform FluencySoftware Engineer, AI PlatformSan Francisco, CaliforniaFluency is looking for a Software Engineer, AI Platform to build the data platform, LLM pipelines, and agent infrastructure that every AI feature at the company runs on, deployed across Fortune 500 organizations. It moves data through LLMs, transforms agent outputs into structured downstream data, runs jobs reliably, and keeps the system fast, cheap, and observable as we scale.
Software Engineer II Sony Playstation NetworkSoftware Engineer IISan Mateo, CA$216,200–$324,400 / yearToday, we're recognized as a global leader in entertainment, producing the PlayStation family of products and services including PlayStation5, PlayStation4, PlayStationVR, PlayStationPlus, acclaimed PlayStation software titles from PlayStation Studios, and more. You'll work with senior engineers to design and maintain the underlying systems that make PlayStation applications fast, scalable, and consistent across environments - giving other teams the tools and flexibility to innovate.
NewSoftware Engineer III, Playback Services CrunchyrollSoftware Engineer III, Playback ServicesSan Francisco, CAAs a Software Engineer III on the Playback Services team, you will help accelerate critical initiatives aimed at reducing playback latency, bolstering streaming security, and refining the customer experience through better content availability and publishing workflows. Crunchyroll, LLC is an independently operated joint venture between US-based Sony Pictures Entertainment, and Japan's Aniplex, a subsidiary of Sony Music Entertainment (Japan) Inc., both subsidiaries of Tokyo-based Sony Group Corporation.
NewSoftware Engineer Iii, Playback Services CrunchyrollSoftware Engineer Iii, Playback ServicesSan Francisco, CAAs a Software Engineer III on the Playback Services team, you will help accelerate critical initiatives aimed at reducing playback latency, bolstering streaming security, and refining the customer experience through better content availability and publishing workflows. Crunchyroll, LLC is an independently operated joint venture between US-based Sony Pictures Entertainment, and Japan's Aniplex, a subsidiary of Sony Music Entertainment (Japan) Inc., both subsidiaries of Tokyo-based Sony Group Corporation.
Staff Software Engineer, Identity Platform Maven ClinicStaff Software Engineer, Identity PlatformSan Francisco, CA$230,000–$270,000 / yearThrough Maven Enterprise, the company partners with more than 2,300 employers and health plans to provide end-to-end women's and family health programs spanning fertility and family building, maternity and newborn care, parenting and pediatrics, and menopause and midlife — improving clinical outcomes, reducing healthcare costs, and expanding equitable access to high-quality care at scale. Founded in 2014 by CEO Kate Ryder, Maven Clinic has raised more than $425 million from leading healthcare and technology investors including General Catalyst, Sequoia, Dragoneer Investment Group, Oak HC/FT, StepStone Group, Icon Ventures, and Lux Capital.
NewSenior Cell Validation & Reliability Engineer Peak EnergySenior Cell Validation & Reliability EngineerSan Francisco, CA$150,000–$190,000 / yearFirst, validate the electrical and mechanical integration of supplier cells into Peak Energy's energy storage systems — moving beyond verification of the cell specification to quantifying how population variance (cell-to-cell and batch-to-batch) impacts system-level performance. Move validation from spec verification to population statistics: design cell-to-cell and batch-to-batch variation studies and quantify how variance propagates to system-level performance — balancing burden, thermal gradients, mechanical preload windows, and energy/power delivery.
NewVOLTAIX Controls Engineer (USA) AxelonVOLTAIX Controls Engineer (USA)Fremont, CASenior Controls Engineer responsible for applying engineering principles to design, program, install, startup, and troubleshoot automated industrial control systems. Develop, implement, and support plant control system hardware, software, and field instrumentation safely and efficiently.
Member of Technical Staff (Backend Software Engineer) PerplexityMember of Technical Staff (Backend Software Engineer)San Francisco, CaliforniaThe Enterprise Growth team builds the core platform capabilities that make Perplexity a secure, reliable, and adoption-driving product for enterprise customers, owning end-to-end experiences across enterprise authentication (SSO, SCIM, RBAC), org creation and onboarding (white-glove and self-serve flows, invitations, discovery of existing orgs), and admin control and visibility (feature/model/connector controls, Comet controls, audit logs, usage analytics, and growth-related upsell surfaces) to ensure enterprises can confidently deploy Perplexity at scale and realize measurable business impact. This is a highly technical, high-leverage team responsible for shaping the architecture of our batch and streaming systems, orchestration and observability stack, and self-serve data platform, while making thoughtful use of external platforms like Databricks and Snowflake alongside open-source technologies such as Spark, Kafka, Flink, Airflow, Dagster, dbt, Iceberg, Delta Lake, and ClickHouse.
NewLead SW Engineer VisaLead SW EngineerFoster City, CA$192,300–$307,600 / yearExperience designing and delivering modern web user interfaces, dashboards, or data visualization experiences using contemporary frontend technologies and patterns such as React, Angular, TypeScript, micro-frontends, reusable component libraries, accessibility, responsive design, and secure UI integration with APIs. The goal of the Visa Acceptance Platform is to be the world’s most open payment acceptance platform by delivering market-leading, globally relevant, omnichannel acceptance capabilities through open, composable, modular APIs built with Visa-grade resilience, security, maintainability, and scale.