Benefits:

• Direct impact on the company’s technical and AI strategy

• Competitive compensation and equity participation

• Unlimited time off and flexible working hours

• Hybrid work culture

Education Requirements:

• MS or BS in Computer Science

Experience Requirements:

• 10+ years of software engineering experience

• Proven track record of launching customer-facing AI products using LLMs

• Experience leading technical strategy or architecture initiatives

Other Requirements:

• Expertise in model fine-tuning and prompt engineering

• Strong understanding of distributed systems and inference optimization

Responsibilities:

• Define and execute the technical strategy for the AI platform

• Architect and build production-grade AI systems

• Lead technical alignment across AI and infrastructure teams

• Design evaluation frameworks for AI model quality and latency

• Serve as a hands-on technical mentor

Benefits:

• Competitive salary and pre-IPO equity

• 100% company-paid medical, dental, and vision insurance (employee)

• Unlimited PTO and generous leave programs

• 401(k)

• learning & development stipend

Education Requirements:

• Strong academic background in a technical or analytical discipline

• Bachelor’s degree or higher in a relevant field

Experience Requirements:

• 2–5 years of experience in partnerships, business development, strategy, technical GTM, or research commercialization

Other Requirements:

• AI-native technical fluency

• Analytical, metrics-driven mindset

• Comfort operating in fast-moving, ambiguous environments

• High levels of intellectual curiosity, humility, and hustle

Responsibilities:

• Help define and execute Unit21’s partnerships strategy

• Identify, evaluate, and build relationships with AI-forward fintechs

• Develop joint value propositions and partner narratives

• Collaborate closely with Product, Engineering, and Data teams

• Track and analyze partner performance metrics

Benefits:

• Competitive compensation package including equity and annual bonuses

• Excellent Medical, Dental, and Vision plans

• Flexible PTO and 10 paid holidays

• Free catered lunch and fully stocked kitchen

• Fidelity 401(k)

Education Requirements:

• BS, MS, or PhD in AI, Computer Science, or a related field

Experience Requirements:

• At least 2-3 years of industry experience

• Experience with transformer architectures

• Familiarity with cross-attention, token fusion, or modality alignment

• Proficiency in Python and deep learning frameworks

• Understanding of scalable training for large models

Other Requirements:

• Passion for building AI that reasons over sensory input

Responsibilities:

• Design and develop multimodal transformer architectures

• Research and implement cross-modal attention mechanisms

• Build scalable training pipelines for large-scale multimodal transformers

• Explore self-supervised and contrastive pretraining objectives

• Optimize transformer models for real-time inference

Benefits:

• Competitive compensation package including equity and annual bonuses

• Excellent Medical, Dental, and Vision plans

• Flexible PTO and 10 paid holidays

• Free catered lunch and fully stocked kitchen

• Fidelity 401(k)

Experience Requirements:

• 5+ years of experience in manufacturing

• Experience with automotive or aerospace electrical harness manufacturing

Other Requirements:

• Ability to identify root cause and lead solutions

• Ability to manage multiple components

• Experience launching manufacturing facilities

• Strong communication and organizational skills

Responsibilities:

• Establish electrical/electromechanical manufacturing best practices

• Own and manage electrical issues related to manufacturing

• Own automotive harness manufacturing supplier base

• Collaborate on manufacturing test equipment specification

• Collaborate on vehicle harness routing and assembly strategies

Experience Requirements:

• Experience administering Gong and/or LinkSquares

• Strong understanding of commercial workflows

• Experience working with CRM systems (Salesforce preferred)

• High attention to detail and strong data quality mindset

• Experience enabling and supporting business users on SaaS platforms

Other Requirements:

• Reside in the US

• Ability to work cross-functionally with Sales, RevOps, Legal, and Operations

Responsibilities:

• Primary system administrator for Gong

• Primary system administrator for LinkSquares

• Own end-to-end administration, governance, and integration of platforms

• Design and deliver enablement programs and training

• Configure call recording rules, trackers, and dashboards

Education Requirements:

• Degree in Computer Science, Engineering, Information Systems, or Data Science

Experience Requirements:

• Demonstrated experience in pre-sales engineering or technical consulting

• Familiarity with semantic web technologies (RDF, SPARQL, OWL, SHACL)

• Experience with graph databases

• Ability to design integration workflows using APIs

• Experience working with research organizations, funding agencies, or public sector

Other Requirements:

• Reside in the East Coast of the US (EST time zone)

• Excellent presentation and communication skills in English

Responsibilities:

• Engage with customers to understand data challenges and requirements

• Design tailored solution architectures and data flows

• Build and present custom demos using APIs and semantic models

• Lead technical components of proposals and RFX responses

• Collaborate with Sales to support all stages of the pre-sales cycle

Experience Requirements:

• Shipped to production across the stack and close loops fast

• Strong fundamentals: performance, reliability, security, and product/UX judgment

• AI-native builder: experience with agentic tools (Cursor, Claude Code, etc.)

• Ability to use AI for speed while keeping quality high with tests/CI/observability

• Comfortable in a very small-team environment and ambiguity

Other Requirements:

• Currently based in the Bay Area (no relocation)

• Excited to learn new tools and domains fast

Responsibilities:

• Build and ship across the full stack: Shopify app, storefront widget, AI extraction pipeline

• Harden a live Shopify app and storefront integration

• Extend the mobile web creator upload flow with Mux

• Turn raw buyer video into structured product evidence at scale

• Design, build, debug, and operate product features

Benefits:

• Competitive salary and meaningful equity

• Comprehensive healthcare

• Unlimited vacation policy

• 401(k) and pension plans

• Complete work setup

Experience Requirements:

• 1–3 years of experience in marketing, GTM, or related roles

• Familiar with basic marketing tools; CRM experience is a plus

• Familiar with B2B SaaS; fintech, banking, or fraud experience is a plus

Other Requirements:

• Comfortable with hands-on, sometimes repetitive execution work

• Highly organized with strong attention to detail

• Curious, coachable, and eager to learn

• Confident asking questions and collaborating cross-functionally

• Read through this whole this page (the easter egg is "x-ray")

Responsibilities:

• Execute go-to-market campaigns across events, email, web, SEO, and LinkedIn

• Own end-to-end execution of assigned campaigns, especially events

• Manage campaign logistics including lists, invites, reminders, and follow-up

• Support outbound and follow-up efforts tied to campaign and event leads

• Help run creative programs such as direct mail and gifting

Benefits:

• competitive compensation

• startup equity

• health insurance

Education Requirements:

• Advanced degree in Computer Science, EE, or a related field, or equivalent practical experience.

Experience Requirements:

• 3+ years of experience working on ML systems, large-scale model training, inference, or adjacent areas.

• Demonstrated experience owning complex technical projects end-to-end.

Other Requirements:

• Strong expertise in Systems-first profile, RL-first profile, or Model architecture design.

• Comfortable working from algorithms to engines.

• Solid research foundation in area(s) of depth.

• Strong coding ability in Python.

Responsibilities:

• Advance inference efficiency end-to-end

• Unify inference with RL / post-training

• Own critical systems at production scale

• Provide technical leadership (Staff level)

Benefits:

• competitive compensation

• startup equity

• health insurance

Experience Requirements:

• 8+ years in data center strategy, site selection, or infrastructure planning at a hyperscaler or large colocation provider

Other Requirements:

• Strong technical grasp of DC fundamentals (power architecture, cooling, rack density).

• Experience leading large complex multi-party negotiations.

• Knowledge of standard data center, power, and real estate contractual frameworks.

• Financial fluency in TCO modeling and lease vs. own analysis.

Responsibilities:

• Develop Together's global data center strategy

• Own site selection and vendor relationships

• Lead technical site diligence process

• Negotiate and interface with executive and senior level management

• Drive high-impact commercial and strategic transactions

Benefits:

• competitive compensation

• startup equity

• health insurance

Experience Requirements:

• 5+ years of experience in HR Operations, People Operations, or a related role at a high-growth startup

• Strong HRIS experience with hands-on system administration

• Experience supporting international employees and systems across multiple countries

Other Requirements:

• Solid understanding of payroll concepts.

• Exceptional attention to detail.

• Strong logical thinker who enjoys problem-solving.

• Ability to handle employee confidential information with discretion.

Responsibilities:

• Own day-to-day maintenance and administration of HRIS (HiBob)

• Manage employee lifecycle events (onboarding, changes, offboarding)

• Partner with Payroll, Finance, IT, and external vendors

• Troubleshoot discrepancies across systems

• Support immigration processes and compliance management

Benefits:

• Competitive salary and equity packages

• Health, dental, and vision insurance plans

• 401(k) plan + matching

• In-office private chef

• Sponsored personal tax accounting

Education Requirements:

• BS/MS in Computer Science, Mathematics, Statistics, or other quantitative field.

Experience Requirements:

• 3+ years of software engineering experience.

• Demonstrated ability to take ambiguous problems from 0→1 and deliver high-impact outcomes end-to-end.

• Experience with modern UI frameworks like React and web-oriented programming languages like TypeScript.

• Experience with Python and backend frameworks like FastAPI or Django.

• Experience with relational databases like PostgreSQL and familiarity with vector databases and columnar databases.

Other Requirements:

• Creativity in problem solving and strong communication skills.

• Have good character, integrity and respect for others.

Responsibilities:

• Build state-of-the-art systems for agent simulation, evaluation and reinforcement learning environments.

• Develop infrastructure for task generation, synthetic data generation, verifiable reward design and tool simulations.

• Ideate, scope and implement creative RL environments to train agents with human-like capabilities.

• Lead a team of Frontend, Backend, ML, Research, and QA engineers.

• Produce high-quality, reproducible, production-level research code.

Experience Requirements:

• 3-5 years

Responsibilities:

• Work on building and scaling our AI-powered development platform.

Experience Requirements:

• 2-4 years

Responsibilities:

• Join our frontend team to create beautiful, intuitive user interfaces for our AI-powered development tools.

Experience Requirements:

• 3-6 years

Responsibilities:

• Help us push the boundaries of AI-powered code generation and understanding.

• Work on cutting-edge ML models and systems.

Experience Requirements:

• 2-5 years

Responsibilities:

• Analyze user behavior

• Improve our AI models

• Drive data-informed product decisions

Experience Requirements:

• 3-5 years

Responsibilities:

• Build robust, scalable backend systems that power our AI development platform used by millions of developers.

Experience Requirements:

• 3-5 years

Responsibilities:

• Help us build and maintain the infrastructure that supports our rapidly growing platform.

Benefits:

• Competitive base salary (SF market)

• Clear growth path to AE / Enterprise GTM

Experience Requirements:

• 1–3 years in SDR/BDR or early-stage sales role

Other Requirements:

• Strong written and verbal communication skills

• High research and personalization ability

• Comfort with creative or marketing teams

• Ability to work in-person in the Bay Area

Responsibilities:

• Identify and research high-fit accounts in the Bay Area and beyond

• Craft personalized LinkedIn and email outreach

• Qualify inbound and outbound leads

• Book high-quality discovery meetings

• Support event-based prospecting (SF tech / creative ecosystem)

Benefits:

• Time off programs

• Medical

• Dental

• Vision

• Mental health support

Education Requirements:

• Bachelor's degree in Computer Science, Engineering or a related field

Experience Requirements:

• 5+ years experience writing JavaScript or TypeScript

• 4+ years experience with modern frontend toolchains and build tools

• 4+ year experience building and debugging complex systems

• 3+ year experience with CI/CD tools

• 2+ years experience with tsc and/or tsgo

Other Requirements:

• Experience with yarn workspaces

• Experience with Typescript Project References

• Strong communication skills

• Self-motivation

• Rust programming language interest

Responsibilities:

• Speed up frontend development cycle

• Brainstorm novel solutions to challenging problems

• Collaborate with team to bring solutions to life

• Trace and improve performance of internal systems

• Improve engineering standards, tooling, and processes