Full-Stack Engineer – AI Agent Platform Job at Oscilar (Palo Alto)

Technical Lead - Full-Stack AI Engineer - Private Equity SaaS

Our client, a cutting-edge SaaS platform for private equity and venture capital,...

Location

United States , Chicago

Salary:

170000.00 - 200000.00 USD / Year

Selby Jennings

Expiration Date

Until further notice

Requirements

6+ years in full-stack development
Strong skills in Go, Python, Node.js, and modern frontend frameworks (React, Next.js.)
Hands-on with LLMs (OpenAI, Anthropic preferred) and vector search (Pinecone, pgvector.)
Experience deploying in cloud environments (AWS, Azure, GCP.)
Startup-ready: thrives in ambiguity and owns projects end-to-end while moving fast and not overthinking.

Job Responsibility

Build scalable full-stack applications integrating AI agents into a secure SaaS platform.
Develop and optimize LLM pipelines, prompts, and backend systems (Supabase, Postgres, vector DBs).
Architect APIs and microservices for data processing and retrieval.
Implement responsive, high-performance frontend interfaces for complex workflows.
Ensure compliance with SOC 2, GDPR, and SEC standards.
Collaborate with product and design teams to translate requirements into seamless user experiences.

What we offer

equity

Fulltime

AI Engineer

Vention is a global engineering partner to tech leaders and fast-growing startup...

Location

Georgia , Tbilisi

Salary:

Not provided

Vention

Expiration Date

Until further notice

Requirements

Strong experience in AI/ML development and backend engineering
Proficiency in Python and frameworks like FastAPI or Flask
Hands-on experience with LLMs, prompt engineering, and orchestration frameworks (LangChain, LlamaIndex)
Knowledge of Databricks Unity Catalog and MLOps practices
Familiarity with vector databases and semantic search
Ability to design secure, scalable APIs and real-time services
Full-stack development experience and collaboration skills

Job Responsibility

Design and build production-grade AI/ML systems, APIs, and intelligent agents for healthcare automation
Implement secure, scalable RESTful APIs and WebSocket services for real-time interactions
Work with Large Language Models (OpenAI, Anthropic, etc.), apply prompt engineering, and stream token-level responses
Use LangChain, LlamaIndex, or similar frameworks for LLM-based applications
Develop backend services in Python (FastAPI/Flask) and collaborate with frontend engineers on interactive UI components
Connect intelligent systems with vector databases and semantic search platforms for context-aware reasoning
Train, deploy, and monitor ML models with governance and versioning via Databricks Unity Catalog
Support CI/CD pipelines for model lifecycle and ensure audit readiness
Work with global data engineering teams to access structured and unstructured datasets securely

What we offer

EDU corporate community (300+ members): tech communities, interest clubs, events, a small R&D lab, a knowledge base, and a dedicated AI track
Licenses for AI tools: GitHub Copilot, Cursor, and others
24 working days of vacation per year
Expanded medical insurance
Corporate getaways & team building activities
Fitpass sport program
Support for significant life events
Access to discounts across a variety of stores, restaurants & cafes through a corporate discount program
Referral bonuses for bringing in new talent

Fulltime

New

Senior Software Engineer, Agentic

Join us in building the future of finance. Our mission is to democratize finance...

Location

United States , Menlo Park, CA; Bellevue, WA

Salary:

196000.00 - 230000.00 USD / Year

Robinhood

Expiration Date

Until further notice

Requirements

5+ years of full-stack software engineering experience, ideally in AI, ML, or data-heavy environments
Strong experience building frontend and backend applications using JavaScript/TypeScript, Node.js, and modern frameworks (React, Vue, Angular)
Experience working with LLMs and agentic systems, including prompt engineering, orchestration, or RAG-style patterns
Solid product and UX instincts, especially for internal or enterprise tools
Comfort working in large codebases or monorepos (e.g., Bazel) and shipping production-grade systems
Strong collaboration skills and a mindset focused on building developer- and user-friendly platforms

Job Responsibility

Build and maintain full-stack tools and frameworks that enable teams to develop and deploy AI-powered internal applications
Design and implement client- and server-side systems to support scalable, production-ready agentic AI solutions
Develop workflows and tooling for agent development, enabling rapid prototyping, experimentation, and iteration
Build internal AI products ranging from workflow automation to full internal platforms used across the company
Collaborate closely with AI engineers and internal stakeholders to deliver reusable libraries, abstractions, and tooling
Help shape how agentic AI is applied across Robinhood, with a focus on reliability, usability, and long-term impact

What we offer

Performance-driven compensation with multipliers for outsized impact, bonus programs, equity ownership, and 401(k) matching
100% paid health insurance for employees with 90% coverage for dependents
Lifestyle wallet — a highly flexible benefits spending account for wellness, learning, and more
Employer-paid life & disability insurance, fertility benefits, and mental health benefits
Time off to recharge including company holidays, paid time off, sick time, parental leave, and more
Exceptional office experience with catered meals, events, and comfortable workspaces

Fulltime

New

Senior Software Engineer, Agentic

Join us in building the future of finance. Our mission is to democratize finance...

Location

United States , Menlo Park, CA; Bellevue, WA

Salary:

196000.00 - 230000.00 USD / Year

Robinhood

Expiration Date

Until further notice

Requirements

5+ years of full-stack software engineering experience, ideally in AI, ML, or data-heavy environments
Strong experience building frontend and backend applications using JavaScript/TypeScript, Node.js, and modern frameworks (React, Vue, Angular)
Experience working with LLMs and agentic systems, including prompt engineering, orchestration, or RAG-style patterns
Solid product and UX instincts, especially for internal or enterprise tools
Comfort working in large codebases or monorepos (e.g., Bazel) and shipping production-grade systems
Strong collaboration skills and a mindset focused on building developer- and user-friendly platforms

Job Responsibility

Build and maintain full-stack tools and frameworks that enable teams to develop and deploy AI-powered internal applications
Design and implement client- and server-side systems to support scalable, production-ready agentic AI solutions
Develop workflows and tooling for agent development, enabling rapid prototyping, experimentation, and iteration
Build internal AI products ranging from workflow automation to full internal platforms used across the company
Collaborate closely with AI engineers and internal stakeholders to deliver reusable libraries, abstractions, and tooling
Help shape how agentic AI is applied across Robinhood, with a focus on reliability, usability, and long-term impact

What we offer

Performance-driven compensation with multipliers for outsized impact, bonus programs, equity ownership, and 401(k) matching
100% paid health insurance for employees with 90% coverage for dependents
Lifestyle wallet — a highly flexible benefits spending account for wellness, learning, and more
Employer-paid life & disability insurance, fertility benefits, and mental health benefits
Time off to recharge including company holidays, paid time off, sick time, parental leave, and more
Exceptional office experience with catered meals, events, and comfortable workspaces

Fulltime

New

AI Lead Engineer, Client Technology - SVP

We are seeking a highly skilled and pragmatic AI Lead to design, develop, and de...

Location

United States , New York

Salary:

176720.00 - 265080.00 USD / Year

Citi

Expiration Date

February 19, 2026

Requirements

Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Robotics, or a related quantitative field
10+ years software engineering experience with recent hands-on coding, with a track record of rapid delivery and launching multiple AI features in production
Minimum 3+ years of professional experience in software development with a focus on AI, prompt engineering, machine learning and/or agentic AI systems
Experience in the finance industry is a plus
Strong proficiency in Python (FastAPI, Django, Flask, PySpark) or Java (Spring Boot, Spring Cloud, Spring Security), and SQL
JavaScript (React, Next.js, Node.js, TypeScript)
Full-stack development with a focus on rapid prototyping
Solid understanding of core AI concepts, including knowledge representation, automated planning, decision-making under uncertainty, and multi-agent systems
Experience with machine learning frameworks (e.g., TensorFlow, PyTorch) and relevant libraries (e.g., Scikit-Learn, NumPy, Pandas)
Familiarity with large language models (LLMs) like ChatGPT, LaMDA/Gemini, Llama, etc., and their application in agentic systems

Job Responsibility

Agent and Generative AI Development: Design, implement, and deploy intelligent agents, including perception, reasoning, planning, and action execution modules
Contribute to the development and implementation of generative AI solutions, ensuring they meet technical requirements and business objectives
System Architecture & Scalability: Develop scalable and robust architectures for agentic systems and generative AI applications, ensuring high performance, reliability, and security
Machine Learning & LLM Integration: Integrate various machine learning models (e.g., LLMs, reinforcement learning, predictive models) to enhance agent capabilities and decision-making
Implement LLM integration using platforms like OpenAI, Anthropic, and Bedrock APIs
Task Automation & Workflow Optimization: Develop agents that can automate complex tasks, optimize workflows, and solve real-world problems across various domains
Rapid Delivery: MVP first approach, iterative improvement approach with a focus on "time to value" (quick iterations, hypothesis testing, A/B experiments)
Framework and Tooling: Utilize and contribute to agentic AI frameworks and development tools
Build full-stack applications that integrate existing ML/LLM tools and services
Evaluation and Optimization: Design and implement metrics and evaluation strategies for agent performance, continuously optimizing and improving agent behavior

What we offer

medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
discretionary and formulaic incentive and retention awards

Fulltime

!

New

AI Lead, Client Technology - SVP

We are seeking a highly skilled and pragmatic AI Lead to design, develop, deploy...

Location

United States , New York

Salary:

176720.00 - 265080.00 USD / Year

Citi

Expiration Date

February 19, 2026

Requirements

Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Robotics, or a related quantitative field
10+ years software engineering experience with recent hands-on coding, with a track record of rapid delivery and launching multiple AI features in production
Minimum 3+ years of professional experience in software development with a focus on AI, prompt engineering, machine learning and/or agentic AI systems
Strong proficiency in Python (FastAPI, Django, Flask, PySpark) or Java (Spring Boot, Spring Cloud, Spring Security), and SQL
JavaScript (React, Next.js, Node.js, TypeScript)
Full-stack development with a focus on rapid prototyping
Solid understanding of core AI concepts, including knowledge representation, automated planning, decision-making under uncertainty, and multi-agent systems
Experience with machine learning frameworks (e.g., TensorFlow, PyTorch) and relevant libraries (e.g., Scikit-Learn, NumPy, Pandas)
Familiarity with large language models (LLMs) like ChatGPT, LaMDA/Gemini, Llama, etc., and their application in agentic systems
Familiarity with specific agent frameworks (e.g., LangChain, AutoGen, CrewAI, RAG) or research in multi-agent reinforcement learning

Job Responsibility

Design, implement, and deploy intelligent agents, including perception, reasoning, planning, and action execution modules
Contribute to the development and implementation of generative AI solutions, ensuring they meet technical requirements and business objectives
Develop scalable and robust architectures for agentic systems and generative AI applications, ensuring high performance, reliability, and security
Integrate various machine learning models (e.g., LLMs, reinforcement learning, predictive models) to enhance agent capabilities and decision-making
Implement LLM integration using platforms like OpenAI, Anthropic, and Bedrock APIs
Develop agents that can automate complex tasks, optimize workflows, and solve real-world problems across various domains
MVP first approach, iterative improvement approach with a focus on 'time to value' (quick iterations, hypothesis testing, A/B experiments)
Utilize and contribute to agentic AI frameworks and development tools
Build full-stack applications that integrate existing ML/LLM tools and services
Design and implement metrics and evaluation strategies for agent performance, continuously optimizing and improving agent behavior

What we offer

medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
discretionary and formulaic incentive and retention awards

Fulltime

!

Frontend Engineer, Document Intelligence

Frontend Software Engineer on the Document Intelligence team, building cutting-e...

Location

United States , New York City; San Francisco

Salary:

160000.00 - 300000.00 USD / Year

Hebbia

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Data Science, Statistics, or a related field
5+ years software development experience at a venture-backed startup or top technology firm
Proficiency in React, Typescript, and popular frontend frameworks for component design and state management
Deep expertise in one or multiple: full-stack development, frontend engineering, web development, UX/UI engineering
Knowledge of cloud platforms and application deployment platforms (e.g., AWS, Vercel)
Demonstrated awareness of best practices in UI architecture and development
Problem-solving and analytical skills
Leadership and teamwork
Continuous learning mindset
Embraces rapid prototyping with an emphasis on user feedback

Job Responsibility

Designing, developing, and delivering intuitive and interactive user interfaces for Hebbia's document-first AI applications
Crafting user interfaces that provide explainability, steerability, and interruptibility for agentic AI systems
Leading major frontend features from conceptualization through deployment
Collaborating with cross-functional teams of engineers, AI experts, and designers
Architecting scalable solutions, building robust interactive experiences, and ensuring seamless reliability and performance
Setting the standard for agentic interfaces
Taking complex requirements and turning them into robust, scaled solutions
Unlocking meaningful customer value (Alpha)

What we offer

Unlimited PTO
Medical + Dental + Vision + 401K
Catered lunch daily
Doordash dinner credit if you need to stay late
Parental leave policy: 3 months non-birthing parent, 4 months for birthing parent
Fertility benefits: $15k lifetime benefit
New hire equity grant

Fulltime

Frontend Engineer, Growth and Data

As a Frontend Software Engineer on Hebbia’s Growth and Data team, you will desig...

Location

United States , New York City; San Francisco

Salary:

160000.00 - 300000.00 USD / Year

Hebbia

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Data Science, Statistics, or a related field
A strong academic background with coursework in data structures, algorithms, and software development is preferred
5+ years software development experience at a venture-backed startup or top technology firm
Proficiency in React, Typescript, and popular frontend frameworks for component design and state management
Deep expertise in one or multiple: full-stack development, frontend engineering, web development, UX/UI engineering
Knowledge of cloud platforms and application deployment platforms (e.g., AWS, Vercel)
Demonstrated awareness of best practices in UI architecture and development
Problem-solving and analytical skills: Ability to analyze complex problems, propose innovative solutions, and effectively communicate technical concepts to both technical and non-technical stakeholders
Leadership and teamwork: Proven experience in leading software development projects and collaborating with cross-functional teams. Strong interpersonal and communication skills to foster a collaborative and inclusive work environment
Continuous learning mindset: Enthusiasm for continuous learning and professional growth. A passion for exploring new technologies, frameworks, and software development methodologies

Job Responsibility

Be an owner. We are a small and growing team relying on each and every engineer to provide significant coverage
Build without prior art. Agentic interfaces do not have templates or pre-existing guidelines to rinse and repeat - you will be setting the standard for an industry
Own critical system components. Take complex requirements and turn them into robust, scaled solutions that solve real customer needs
Unlock meaningful customer value. Our customers aren’t using Hebbia for the gimmick - they unlock market moving value. You will be responsible for unlocking this Alpha.

What we offer

PTO: Unlimited
Insurance: Medical + Dental + Vision + 401K
Eats: Catered lunch daily + doordash dinner credit if you ever need to stay late
Parental leave policy: 3 months non-birthing parent, 4 months for birthing parent
Fertility benefits: $15k lifetime benefit
New hire equity grant: competitive equity package with unmatched upside potential

Fulltime

Full-Stack Engineer – AI Agent Platform

Oscilar

Location:
United States , Palo Alto

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 18, 2026

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