CrawlJobs Logo

Principal / Senior Full-Stack Engineer (AI Agents)

g2i.co Logo

G2i Inc.

Location Icon

Location:
United States , San Francisco

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

225000.00 - 275000.00 USD / Year
Save Job
Save Icon
Apply Position

Job Description:

We are hiring 5–10 Full-Stack Engineers over the next 12 months to accelerate the development and scalability of our AI Agent platform. We’re looking for highly autonomous engineers with deep technical experience who thrive in ambiguous, fast-paced environments.

Job Responsibility:

  • Design, develop, and maintain full-stack features using TypeScript
  • Build and optimize AI agents using state-of-the-art LLMs
  • Work with GCP (primary) or AWS, infrastructure-as-code, and deployment pipelines
  • Take full ownership of projects—from ideation and architecture to implementation and maintenance
  • Develop reusable tools, prompts, and frameworks for rapid agent creation
  • Proactively identify problems, propose solutions, and execute independently
  • Contribute to architectural decisions and engineering best practices

Requirements:

  • 10+ years of engineering experience
  • Strong experience in B2B SaaS environments
  • Full-stack background with a focus on TypeScript
  • Cloud experience with GCP (preferred) or AWS
  • Full-stack TypeScript (frontend + backend)
  • Strong system design and architectural skills
  • Experience with IaC, CI/CD, deployment workflows
  • Familiarity with LLMs and genuine enthusiasm for AI innovation
  • Extreme ownership: Takes responsibility for outcomes end-to-end
  • High agency: Proactively finds and solves the right problems
  • Comfort with ambiguity: Thrives where specs evolve quickly and iteration is constant

Nice to have:

Prior AI agent experience is a plus but not required

What we offer:
  • Meaningful equity, benchmarked against Pave and Color
  • Health, dental, and vision insurance (basic plan fully covered)
  • Commuter benefits (parking & train)
  • Catered meals and office snacks
  • High-impact role within a small, senior team

Additional Information:

Job Posted:
February 18, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Icon
G2i Inc. - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon
PREMIUM
More languages and countries
+ Unlock 31697 hidden job offers
Languages
English Čeština Deutsch Ελληνικά Español Français +15
Countries
United States United Kingdom India Canada Australia +
See plans
Plans from $2.99 / month

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Principal / Senior Full-Stack Engineer (AI Agents)

Principal AI Ops Architect

Scale’s rapidly growing Global Public Sector team is focused on using AI to addr...
Location
Location
Qatar; United Kingdom , Doha; London
Salary
Salary:
Not provided
scale.com Logo
Scale
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years in a high-impact technical role (SRE, FDE or MLOps) with experience in the public sector
  • Familiarity with international government security standards and the complexities of deploying sovereign AI
  • Proven experience maintaining production-grade applications with a deep understanding of the full request lifecycle-connecting frontend/API layers to the backend and AI core
  • Proficiency in coding and the modern AI infrastructure, including Kubernetes, vector databases, agentic development, and LLM observability tools
  • Ownership: You treat every production deployment as your own. You race toward solving hard problems before the customer even sees them
  • Reliability: You understand that in the public sector, a model failure may be a risk to public safety or privacy
  • Customer communication: The ability to explain to a high-ranking official why the performance of the system has degraded and how we are fixing it
Job Responsibility
Job Responsibility
  • Own the production outcome: Take full accountability for the long-term performance and reliability of AI use cases deployed across international government agencies
  • Ensure Full-Stack integrity: Oversee the end-to-end health of the platform, ensuring seamless integration between the AI core and all full-stack components, from APIs to UI, to maintain a responsive and production-ready environment
  • Scale the feedback loop: Build automated systems to monitor model performance and data drift across geographically dispersed environments, ensuring the right levels of reliability
  • Navigate global compliance: Manage the technical lifecycle within diverse regulatory frameworks
  • Incident command: Lead the response for production issues in mission-critical environments, ensuring rapid resolution and building the guardrails to prevent them from happening again
  • Bridge the gap: Translate deep technical performance metrics into clear insights for senior international government officials
  • Drive product evolution: Partner with our Engineering and ML teams to ensure the lessons learned in the field directly influence the technical architecture and decisions of future use cases
Read More
Arrow Right

Principal AI Architect

As a Principal AI Architect, you will define and drive the end-to-end Cloud + AI...
Location
Location
United States , Multiple Locations
Salary
Salary:
139900.00 - 274800.00 USD / Year
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
  • OR equivalent experience.
  • Master's Degree in Computer Science, Engineering or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
  • OR Bachelor's Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
  • OR equivalent experience.
  • 10+ experience in software engineering or solution architecture, with demonstrable success building and operating complex systems.
  • 10+ experience designing, implementing, and optimizing AI solutions encompassing data pipelines, model training and serving, and production MLOps.
  • 10 + years of full-stack development across frontend, backend, and cloud infrastructure, with a proficient command of data engineering, AI/ML systems, and deployment architectures.
  • 2+ project experience with NLP and LLM-based systems.
  • Proficient coding skills in C#, Python, JavaScript, and React.
Job Responsibility
Job Responsibility
  • Own the reference architecture and technical roadmap for WWL’s AI/Agentic platform capabilities (e.g., orchestration, tools/plugins, memory, retrieval, evaluation, observability, governance).
  • Translate skilling business objectives into platform investments and architectural decisions, balancing speed-to-value with security, compliance, cost, and long-term maintainability.
  • Establish clear architectural guardrails and decision frameworks (e.g., “build vs. buy,” “Copilot Studio vs. Foundry,” “RAG vs. fine-tune,” “central vs. federated patterns”).
  • Lead architecture/design reviews for major initiatives
  • drive alignment on system boundaries, contracts, dependency management, and resiliency.
  • Define and standardize architecture patterns (multi-tenant SaaS, event-driven architectures, secure data access, model routing, agent safety controls).
  • Create reusable templates, “golden paths,” and reference implementations to accelerate engineering delivery across teams and reduce fragmentation.
  • Embed Responsible AI principles into agentic solution design (human-in-the-loop, safety mitigations, evaluation, transparency, and auditability).
  • Partner with security and compliance stakeholders to ensure services meet required controls and operational standards, and to drive alignment between policy intent and implementation.
  • Define secure patterns for prompt/data handling, secrets management, identity, and access governance for AI systems.
  • Fulltime
Read More
Arrow Right

Director of Operations

A leading national provider within Education and Specialist Support Services is ...
Location
Location
United Kingdom
Salary
Salary:
100000.00 GBP / Year
brookstreet.co.uk Logo
Brook-St Hiredonline
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experienced educational leader with oversight of multiple schools
  • Previously reported directly into MD, COO, or Executive Leadership level
  • Strong background within SEND schools and ideally Independent Special Schools
  • Significant senior leadership experience within Education provision
  • Strong operational, financial, and people management skills
  • Proven track record of leading change and improving performance at scale
  • Excellent understanding of Ofsted regulations and Independent School Standards
  • Commercially aware with strong strategic leadership capability
  • Degree qualified (QTS preferred)
  • Full UK Driving Licence and willingness to travel nationally
Job Responsibility
Job Responsibility
  • Lead operational performance across multiple education regions
  • Drive occupancy, workforce stability, and financial performance
  • Hold senior regional leaders accountable against KPIs and service delivery
  • Support organisational growth and long-term strategic objectives
  • Ensure operational readiness for Ofsted and regulatory inspections
  • Build and maintain strong Local Authority and stakeholder relationships
  • Provide strategic leadership, coaching, and performance management to operational teams
  • Support the delivery of outstanding educational environments and pupil outcomes
  • Fulltime
Read More
Arrow Right

Application Development Group Manager

The Investor Services business is at a critical inflection point driven by regul...
Location
Location
United Kingdom , Belfast
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree, or a Master’s degree
  • Minimum of 8-10 years of progressive experience in Financial Data, with a significant portion in a senior capacity Enterprise-wide authority across custody, funds, and TA
  • Demonstrated ability to effectively partner with and influence senior-level stakeholders in Product Management, Operations, and Technology domains
  • Extensive experience in managing multiple complex projects and programs concurrently, with a focus on results
  • Proven experience in leading and managing recruitment teams, including those in different geographical locations
  • Strong understanding and application of people management principles, including performance management and development
  • Ability to take ownership and contribute to the broader success of a business unit at a site level
  • Exceptional communication, interpersonal, and negotiation skills
Job Responsibility
Job Responsibility
  • Enterprise Data Strategy
  • Canonical data models (accounts, securities, positions)
  • Golden sources and ownership model
  • Platform Modernization
  • Real-time / near real-time ODS
  • Event-driven architecture (Kafka, CDC)
  • Lakehouse / federated query platforms
  • Regulatory & Data Governance
  • Data lineage, quality, controls
  • Alignment with BCBS 239, DORA, GDPR
What we offer
What we offer
  • Generous holiday allowance starting at 27 days plus bank holidays
  • increasing with tenure
  • A discretional annual performance related bonus
  • Private medical insurance packages to suit your personal circumstances
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources
  • Leadership and Executive Training
  • Fulltime
Read More
Arrow Right

Senior Full Stack Java Developer (Emerging Payments) - Vice President

The Senior Full Stack Java Developer is a senior management level position respo...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10-12 years of relevant experience in the Financial Service industry
  • Exposure to payment flows & payments integration solutions
  • Experience as a hands-on Application Developer
  • Experience in building enterprise transaction-based system with focus on recovery, stability, reliability, scalability and performance
  • Stakeholder and people management experience
  • Demonstrated leadership skills
  • Proven project management skills
  • Basic knowledge of industry practices and standards
  • Consistently demonstrates clear and concise written and verbal communication
  • Bachelor’s degree/University degree or equivalent experience
Job Responsibility
Job Responsibility
  • Manage one or more Applications Development teams in an effort to accomplish established goals as well as conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions)
  • Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applications
  • Review and analyze proposed technical solutions for projects
  • Hands on coding with proficiency in Core Java, J2EE, micro services and cloud based framework
  • Experience in working on Java SpringBoot, IBM MQ, Maven, MongoDB
  • Good Exposure to Agile Methodologies and Devops tools like udeploy, Teamcity, Jenkins, Cucumber etc
  • Design, code, test, document and implement application release projects as part of development team
  • Develop comprehensive knowledge of how areas of business integrate to accomplish business goals
  • Work closely with Program Management and Quality Control teams to deliver quality software to agreed project schedules
  • Impact the Applications Development area through monitoring delivery of end results, participate in budget management, and handling day-to-day staff management issues, including resource management and allocation of work within the team/project
  • Fulltime
Read More
Arrow Right

Twilight Care Assistant

Lindsey Hall, Cleethorpes, is currently recruiting for Care Assistants (Twilight...
Location
Location
United Kingdom , Cleethorpes
Salary
Salary:
Not provided
yorkarehomes.co.uk Logo
Yorkare Homes
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Flexible, caring and compassionate
  • Positive, self-motivated and organised
  • Willing to undertake any training necessary to develop skills and competency relevant to the role
  • Sensitive to the needs of others
  • An active team player and must be able to work on own initiative
  • Possess good communication skills with colleagues and residents.
Job Responsibility
Job Responsibility
  • To provide personal care and support to residents with a wide range of health care needs, illnesses and disabilities, all of which are available in their care plan for staff to follow
  • Serve and assist with drinks and snacks if required through the evening
  • Make and change beds
  • tidy rooms along with some light cleaning to ensure resident comfort and maintain the appearance of their home
  • To maintain accurate documentation with regards to the care and support given to our residents
  • To act as an advocate to the residents and communicate their needs and wishes when required to senior members of staff
What we offer
What we offer
  • Competitive rates of pay
  • Free DBS check
  • Free Uniform
  • Fully comprehensive training and development support from our In house trainer
  • Career Progression
  • Staff recognition awards
  • Rewards App
  • Health Scheme
  • Working with a fantastic team of friendly, supportive, like-minded individuals
  • Parttime
Read More
Arrow Right

Marketing Manager

We are looking for a Demand Marketing Contractor to support the EMEA Marketing D...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
nintex.com Logo
Nintex
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of experience in demand generation, field marketing, or campaign coordination, preferably in B2B tech or SaaS
  • A creative approach to marketing, with the ability to support engaging campaign ideas, compelling messaging, and impactful event experiences
  • Experience with marketing automation tools such as Marketo and CRM system Salesforce
  • Familiarity with WordPress for building and maintaining event landing pages
  • Strong project management skills, with the ability to manage multiple deadlines efficiently
  • Ability to collaborate with cross functional teams cross the business
  • Operations to execute backend processes like list uploads and data management
  • Excellent copywriting skills for emails, event promotions, and campaign messaging
  • A data-driven approach, with an understanding of key marketing KPIs and how to analyse campaign performance
  • Comfortable working in a fast-paced, results-driven environment
Job Responsibility
Job Responsibility
  • Campaign Execution – Assist in planning and running multi-channel demand generation campaigns, including email marketing (EDMs), campaign nurture streams, and pre/post-event promotions
  • Field & Event Marketing – Support the execution of owned and third-party events, ensuring smooth pre- and post-event activities
  • Event & Speaker Briefs – Develop event briefs, speaker briefs, and campaign briefing documents to ensure alignment across stakeholders
  • Landing Page Creation – Build and maintain WordPress landing pages to promote events, ensuring effective design, clear messaging, and optimised user experience
  • Email & Nurture Programs – Execute EDM creation, segmentation, and automated nurture streams using Marketo, optimising content for audience engagement and conversion
  • Marketing Operations Support – Work with Marketing Operations and our web team to handle backend campaign tasks, including list uploads, data management, and campaign setup in Wordpress, Marketo and Salesforce
  • Creative & Content Collaboration – Develop marketing copy for events, emails, and campaigns, while coordinating with the creative team to produce engaging assets
  • Project Management – Use Asana to track and manage marketing activities, ensuring timely execution and cross-team alignment
  • Stakeholder Coordination – Work cross-functionally with teams to ensure strong alignment between campaign efforts and business goals
  • Performance Tracking – Monitor pipeline-related metrics, event attendance, and campaign engagement, providing insights for continuous optimisation
What we offer
What we offer
  • Global Gratitude and Recharge Days
  • Flexible, paid time off policy
  • Employee wellness programs and counseling resources
  • Meaningful peer recognition and awards
  • Paid parental leave
  • Invention/patenting assistance
  • Community impact, paid volunteer time, and opportunities
  • Intercultural learning and celebration
  • Multiple tools through which to learn and grow, and an incredible global community
Read More
Arrow Right

Pharmacy Technician

At CVS Health, we are focused on transforming health care for our customers and ...
Location
Location
United States , York
Salary
Salary:
16.50 - 25.00 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
August 01, 2026
Flip Icon
Requirements
Requirements
  • Must comply with any state board of pharmacy requirements or laws governing the practice of pharmacy, which includes but is not limited to, age, education, and licensure/certification
  • If the state board of pharmacy does not address or mandate a minimum age requirement, must be at least 16 years of age
  • If the state board of pharmacy does not address or mandate a minimum educational requirement, must have a high school diploma or equivalent, or be actively enrolled in high school or high school equivalency program
  • Regular and predictable attendance, including nights and weekends
  • Ability to complete required training within designated timeframe
  • Attention and Focus: Ability to concentrate on a task over a period of time
  • Ability to pivot quickly from one task to another to meet patient and business needs
  • Ability to confirm prescription information and label accuracy, ensuring patient safety
  • Customer Service and Team Orientation: Actively look for ways to help people, and do so in a friendly manner
  • Notice and understand patients' reactions, and respond appropriately
Job Responsibility
Job Responsibility
  • Living our purpose by following all company SOPs at each workstation to help our Pharmacists manage and improve patient health
  • Following pharmacy workflow procedures at each pharmacy workstation (i.e., production, pick-up, drive-thru, and drop-off) for safe and accurate prescription fulfillment
  • Contributing to positive patient experiences by showing empathy and genuine care: creating heartfelt and personalized moments while serving patients at pick-up, drive-thru, and over the phone
  • keeping patients healthy by offering immunizations and other services at the register and over the phone
  • and demonstrating compassionate care by solving or escalating patient problems
  • Completing basic inventory activities, as permitted by law, and as directed by the pharmacy leadership team, such as accurately putting away medication deliveries and completing cycle counts, returns-to-stocks, waiting bin inventories, etc.
  • Contributing to a high-performing team, embracing a growth mindset, and being receptive to feedback
  • actively seeking opportunities to expand clinical and technical knowledge needed to better assist patients
  • Remaining flexible for both scheduling and business needs, while contributing to a safe, inclusive, and engaging team dynamic
  • voluntarily traveling to stores in the market to work shifts as needed by the business
What we offer
What we offer
  • medical, dental, and vision coverage
  • paid time off
  • retirement savings options
  • wellness programs
  • Fulltime
Read More
Arrow Right