CrawlJobs Logo

Full-stack Developer With Llm

akveo.com Logo

Akveo

Location Icon

Location:

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

We are looking for a Full-Stack Developer with experience in LLM as Akveo is launching new AI projects. You will help strengthen and develop expertise in building intelligent assistants powered by LLM.

Job Responsibility:

  • Architect and launch new projects: design structure, select technologies from scratch
  • Communicate with customers: gather requirements, define scope, and translate business goals into technical solutions
  • Develop and maintain full-stack features: from API to UI, ensuring scalability, security, and performance
  • Lead code quality and best practices: review code, mentor other developers
  • Own the system lifecycle: oversee deployment, troubleshooting, and continuous improvement

Requirements:

  • Proficiency in TypeScript
  • Experience with Docker
  • Understanding of CI / CD pipelines
  • Building and maintaining RESTful APIs
  • Deploying / maintaining applications on AWS
  • Experience with React and Next.js
  • State management using React Query, Zustand, or Redux Toolkit
  • Familiarity with API integration and component-based architecture
  • Proficiency in Node.js (Express, Fastify, or NestJS)
  • Solid experience with PostgreSQL
  • ORM knowledge (Prisma or Drizzle)
  • Strong understanding of API architecture, authentication, and error handling
  • Understanding of LLM fundamentals: models, prompts, context, temperature, tokens, embeddings, agents, RAG, tools
  • Ability to design effective prompts and manage contextual information
  • Awareness of model APIs (OpenAI, Anthropic...)

Nice to have:

  • Experience with GraphQL
  • Familiarity with Kubernetes or Terraform
  • Serverless architectures (AWS, Supabase)
  • Styling with Tailwind
  • Experience with modern UI libraries like shadcn/ui
  • Working knowledge of WebSockets or other real-time communication methods
  • Experience with MongoDB
  • Familiarity with queues and background jobs (Redis, BullMQ, RabbitMQ)
  • Knowledge of caching, rate limiting, and webhook handling
  • Hands-on experience with LangChain, Mastra AI, AI SDK
  • Experience creating simple LLM agents (tools, chains, memory...)
  • Familiarity with vector stores (PGVector, Pinecone...)
  • Ability to build RAG pipelines (data chunking, embeddings, retrieval)
What we offer:
  • 20 working days of vacation
  • 5 sick days
  • Flexible work schedule and work from any convenient location
  • Loyal clients that trust our technical expertise and give us the freedom of professional self-expression
  • Compensation for training and certification
  • Performance Review system (meetings every 6 months), 1:1 rallies

Additional Information:

Job Posted:
December 05, 2025

Employment Type:
Fulltime
Work Type:
Remote work
Job Link Share:

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

Briefcase Icon

Similar Jobs for Full-stack Developer With Llm

Full-Stack JavaScript Developer

We are looking for a Full-Stack JavaScript Developer (Node.js + Vue.js) to join ...
Location
Location
Portugal
Salary
Salary:
Not provided
ascendixtech.com Logo
Ascendix Tech
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years of commercial experience with JavaScript/TypeScript
  • 3+ years of commercial experience with Node.js on the back end
  • Experience building and maintaining REST/JSON APIs
  • Solid understanding of authentication/authorization, error handling, and logging
  • 2+ years of commercial experience with a modern front-end framework
  • Vue.js is preferred (React experience acceptable, with readiness to work in Vue)
  • Experience building SPA dashboards, forms, data grids, and filters
  • Experience working as a true full-stack developer (same engineer owning both backend and frontend features end-to-end)
  • Strong knowledge of SQL and experience integrating applications with analytical/OLAP stores (Snowflake, Redshift, BigQuery, or similar)
  • Experience integrating with external APIs and third-party services
Job Responsibility
Job Responsibility
  • Work as a full-stack engineer, owning features from API to UI: Develop and maintain Node.js backend services for data ingestion, processing, and application logic
  • Implement Vue.js frontend components and pages (forms, tables, filters, dashboards)
  • Collaborate with solution architects and data engineers to: Consume and expose data from Snowflake and other data sources
  • Align on data models and contracts between the application and the data warehouse
  • Integrate with: Chrome extension–based data capture flows
  • External data providers and internal APIs
  • Ensure code quality: Write clean, testable, maintainable code in both the back end and the front end
  • Participate in code reviews, refactoring, and technical design discussions
  • Contribute to architecture and technical decisions for the MVP and further phases
  • Collaborate with PM/BA and client stakeholders, clarify requirements, and propose implementation options
What we offer
What we offer
  • Health insurance
  • Vacation days: 22 days per year
  • Paid Time off Benefits
  • Meal Card
  • Friendly and calm atmosphere in the company
  • Career and professional growth: Individual development plan
  • Technical leads and mentors
  • Open management and well-established processes
  • Regular performance reviews
  • Free access to the company accounts on educational platforms (Udemy, Pluralsight)
  • Fulltime
Read More
Arrow Right

Full-Stack JavaScript Developer

We are looking for a Full-Stack JavaScript Developer (Node.js + Vue.js) to join ...
Location
Location
Poland
Salary
Salary:
Not provided
ascendixtech.com Logo
Ascendix Tech
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years of commercial experience with JavaScript/TypeScript
  • 3+ years of commercial experience with Node.js on the back end
  • Experience building and maintaining REST/JSON APIs
  • Solid understanding of authentication/authorization, error handling, and logging
  • 2+ years of commercial experience with a modern front-end framework
  • Vue.js is preferred (React experience acceptable, with readiness to work in Vue)
  • Experience building SPA dashboards, forms, data grids, and filters
  • Experience working as a true full-stack developer (same engineer owning both backend and frontend features end-to-end)
  • Strong knowledge of SQL and experience integrating applications with analytical/OLAP stores (Snowflake, Redshift, BigQuery, or similar)
  • Experience integrating with external APIs and third-party services
Job Responsibility
Job Responsibility
  • Work as a full-stack engineer, owning features from API to UI: Develop and maintain Node.js backend services for data ingestion, processing, and application logic
  • Implement Vue.js frontend components and pages (forms, tables, filters, dashboards)
  • Collaborate with solution architects and data engineers to: Consume and expose data from Snowflake and other data sources
  • Align on data models and contracts between the application and the data warehouse
  • Integrate with: Chrome extension–based data capture flows
  • External data providers and internal APIs
  • Ensure code quality: Write clean, testable, maintainable code in both the back end and the front end
  • Participate in code reviews, refactoring, and technical design discussions
  • Contribute to architecture and technical decisions for the MVP and further phases
  • Collaborate with PM/BA and client stakeholders, clarify requirements, and propose implementation options
What we offer
What we offer
  • 20 paid vacation
  • 5 paid sickness
  • B2B and remote cooperation
  • Career development and professional growth
  • Technical performance reviews and 360 Evaluation
  • Collaboration with a personal Direct Manager, Technical leads, and mentors
  • Udemy and Pluralsight subscription
  • Internal knowledge-sharing opportunities
  • Online and offline events & team-buildings
  • Friendly and supportive atmosphere
  • Fulltime
Read More
Arrow Right

Full-Stack Engineer (Data)

We are seeking a motivated and talented Full-Stack Engineer with a strong backgr...
Location
Location
United Kingdom
Salary
Salary:
Not provided
spectrum.life Logo
Spectrum Life
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience as a Full-Stack Engineer, with a strong portfolio of backend-focused or AI-driven projects
  • Expert proficiency in TypeScript and Node.js, with a deep understanding of modern JavaScript (ES6+), asynchronous programming patterns, and building scalable backend APIs and services
  • Extensive, hands-on experience architecting and building solutions on the AWS ecosystem. This includes core serverless services (Lambda, API Gateway, S3, EventBridge), databases (RDS, DynamoDB), security (IAM), and infrastructure as code tools (AWS CDK, CloudFormation, or Terraform)
  • Strong experience in database design and management, with proficiency in both relational (e.g., PostgreSQL) and NoSQL databases. You should be comfortable with schema design, query optimization, and data modeling
  • A solid understanding of Generative AI concepts and practical experience working with LLMs
  • Comfortable with the principles of LLM design, including prompt engineering and an understanding of model evaluation techniques
  • A solid understanding of the full software development lifecycle, including testing, monitoring, and deployment
Job Responsibility
Job Responsibility
  • Architectural Ownership & Design: Lead the technical design and architectural decisions for our core AI product. You will take ownership of the entire LLM lifecycle, from model selection and evaluation to deployment and monitoring, ensuring a clear and scalable design
  • LLM & Backend Engineering: Develop clean, secure, and performant serverless backend services using AWS Lambda and the wider AWS ecosystem
  • Design, build, and maintain the scaffolding for invoking Large Language Models (LLMs) via services like AWS Bedrock
  • Compare and evaluate different LLMs to determine the best fit for our use cases, establishing clear metrics and evaluation frameworks
  • Implement and manage robust data processing and storage solutions to support our AI features
  • Infrastructure & Best Practices: Design and deploy cloud infrastructure using modern best practices (e.g., Infrastructure as Code)
  • Implement comprehensive testing, robust exception handling, and application monitoring to ensure the high availability and reliability of our AI services
  • Take charge of your local development environment and see features through to production, collaborating with the wider team to ensure seamless product integration
  • Champion and maintain high standards for code quality, scalability, and maintainability
What we offer
What we offer
  • Full time permanent contract
  • Competitive salary (Dependent on experience)
  • In-office, remote or hybrid working options
  • 25 days annual leave
  • 24/7 EAP and a wide range of health and wellbeing supports
  • Extensive list of employee perks and benefits
  • Fulltime
Read More
Arrow Right

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

Our client, a cutting-edge SaaS platform for private equity and venture capital,...
Location
Location
United States , Chicago
Salary
Salary:
170000.00 - 200000.00 USD / Year
selbyjennings.com Logo
Selby Jennings
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
What we offer
  • equity
  • Fulltime
Read More
Arrow Right

Product Engineer – v0

We are looking for a Product Engineer to join the v0 team, focusing on building ...
Location
Location
United States , San Francisco; New York City
Salary
Salary:
196000.00 - 294000.00 USD / Year
vercel.com Logo
Vercel
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience in full-stack development, with a strong emphasis on AI-powered or developer-focused tooling
  • Proficient in JavaScript/TypeScript, with experience building modern web applications using React and Next.js
  • Backend expertise in Node.js, Python, or Go, with a focus on developing scalable APIs and AI-driven services
  • Experience working with AI models and APIs (e.g., OpenAI, fine-tuned models, or LLM-based applications)
  • Familiarity with cloud-based architectures and serverless platforms, particularly within the Vercel ecosystem
  • A strong passion for developer experience and a deep understanding of how AI can enhance productivity
  • Excellent problem-solving and communication skills, with the ability to work in a fast-paced, highly collaborative environment
Job Responsibility
Job Responsibility
  • Develop and enhance AI-powered developer tools within the v0 ecosystem, improving code generation, automation, and seamless integration with Vercel
  • Architect and implement performant, scalable, and reliable solutions that support AI-driven interactions in web development
  • Collaborate cross-functionally with AI researchers, frontend/backend engineers, and product teams to push the boundaries of AI in developer experience
  • Optimize and refine AI models to improve usability, performance, and accuracy in real-world developer workflows
  • Ensure an exceptional user experience through thoughtful UI/UX design, leveraging frameworks like React and Next.js
  • Stay ahead of emerging trends in AI and developer tooling, incorporating the latest advancements to enhance the v0 platform
  • Diagnose and resolve complex issues, ensuring the reliability and performance of AI-powered experiences at scale
What we offer
What we offer
  • Competitive compensation package, including equity
  • Inclusive Healthcare Package
  • Learn and Grow - we provide mentorship and send you to events that help you build your network and skills
  • Flexible Time Off
  • We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed
  • Fulltime
Read More
Arrow Right

Senior Full-Stack Engineer

Join our Center of Excellence for Generative AI (GenAI CoE) Team as a Full-Stack...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
resmed.com Logo
ResMed
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Masters or PhD in computer science or related technical field and 3+ years of industry experience in full-stack development, or related fields
  • 5+ years of industry experience in front-end and/or full-stack development, or related fields
  • Proficiency in server-side languages such as Python and client-side languages like JavaScript
  • Extensive experience with cloud services (AWS preferred) and understanding of serverless architecture
  • Solid understanding and hands-on experience in front-end and back-end development
  • Experience in developing user interfaces for complex applications, including responsiveness and accessibility considerations
  • Knowledge of RESTful API design and microservices architecture
  • Experience with end-to-end testing, unit testing, and automated testing frameworks
Job Responsibility
Job Responsibility
  • Craft compelling front-end interfaces and develop high-quality backend services for our GenAI products
  • Work with a high-performing team of machine learning engineers (MLEs) and architects to deliver POCs and MVPs to demonstrate the functionality and potential of generative AI
  • Implement best coding practices across the stack, ensuring a seamless, scalable, and performant user experience
  • Support and define architecture decisions to ensure a high-performance and responsive application
  • Facilitate design and code reviews, enhancing the collaborative development process
  • Work with cross-functional teams to implement guardrails around LLM input/outputs
  • Help mentor team members in both frontend and backend development best practices
What we offer
What we offer
  • A supportive environment that focuses on people's development and best implementation
  • Opportunity to design, influence, and be innovative
  • Work with inclusive global teams and the open sharing of new ideas
  • Be supported both inside and outside of the work environment
  • The opportunity to build something meaningful and see a direct positive impact on people’s lives
  • Dream big, iterate and experiment to drive innovation
  • Fulltime
Read More
Arrow Right

Principal / Senior Full-Stack Engineer (AI Agents)

We are hiring 5–10 Full-Stack Engineers over the next 12 months to accelerate th...
Location
Location
United States , San Francisco
Salary
Salary:
225000.00 - 275000.00 USD / Year
g2i.co Logo
G2i Inc.
Expiration Date
Until further notice
Flip Icon
Requirements
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
Job Responsibility
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
What we offer
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
  • Fulltime
Read More
Arrow Right

Google AI Gemini Developer

A large enterprise organisation based in Newcastle upon Tyne is seeking Gemini-f...
Location
Location
United Kingdom , Newcastle upon Tyne
Salary
Salary:
Not provided
brosterbuchanan.com Logo
Broster Buchanan
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Commercial experience as a Developer / Engineer / Programmer
  • Hands-on experience developing with Google AI / Gemini
  • Strong understanding of LLM integration patterns and API-based communication
  • Full-stack development experience (frontend and backend integration)
  • Experience working within cloud environments
  • Ability and willingness to work onsite in Newcastle, 3 days per week
  • Minimum of 5 years of continuous UK residency and full UK working rights (for BPSS clearance)
Job Responsibility
Job Responsibility
  • Design and deliver AI proofs of concept leveraging Google AI / Gemini
  • Build and integrate full-stack applications powered by Large Language Models (LLMs)
  • Develop systems that interact with Gemini APIs, alongside other LLMs such as ChatGPT and Claude
  • Implement AI-driven features, including prompt workflows, data processing, and system integrations
  • Develop AI automation for simple and repetitive tasks
  • Deploy and support AI solutions on Google Cloud infrastructure
  • Collaborate closely with on-site enterprise teams to rapidly prototype and iterate solutions
  • Fulltime
Read More
Arrow Right