Full-stack Developer With Llm Job at Akveo

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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

Full Stack Developer

Our Software Development team is looking for a Full Stack Engineer to ensure qua...

Location

Serbia , Belgrade; Nis

Salary:

Not provided

AMD

Expiration Date

Until further notice

Requirements

4+ years of combined experience in full-stack development, quality engineering or related fields
Experience with Python-based testing (PyTest, Playwright, etc.)
Experience with GitHub Actions and CI/CD
Familiarity with LLM-based applications and performance monitoring tools
Experience with containerization and orchestration (Docker, Kubernetes)
Excellent communication skills and customer empathy, with a focus on improving user satisfaction and trust
Bachelor’s degree in Computer Science, QA Engineering, Computer Engineering, or a related field

Job Responsibility

Act as the primary support contact for internal users, triaging issues and gathering feedback for engineering teams
Develop and maintain automated testing frameworks to validate new code, ensure uptime, and prevent regressions in AI-generated outputs
Create and execute evaluation pipelines to monitor response quality and relevance from LLM-based systems
Partner with developers to build robust CI/CD and monitoring tools for production stability
Help document and continuously improve incident response and release validation processes

Full-Stack Engineer (Data)

We are seeking a motivated and talented Full-Stack Engineer with a strong backgr...

Location

United Kingdom

Salary:

Not provided

Spectrum Life

Expiration Date

Until further notice

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

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

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

Middle Full-Stack (.NET/Angular) Developer

We’re looking for a sharp-minded, proactive engineer who’s ready to take ownersh...

Location

Ukraine

Salary:

Not provided

Inoxoft

Expiration Date

Until further notice

Requirements

Practical experience using Cursor or GitHub Copilot in daily development workflow
Strong experience with .NET (C#) for building and maintaining API applications
Solid understanding of PostgreSQL, preferably with AWS Aurora and pg-vector extension
Hands-on experience integrating LLM solutions using Amazon Bedrock, Bedrock Knowledge Base, and Bedrock Guardrails
Proficiency in Angular (v20) and Angular Material for front-end development
Experience monitoring and analyzing applications using AWS CloudWatch and Google Analytics
Familiarity with deploying and maintaining applications in AWS environments
Strong problem-solving skills, attention to detail, and ability to work in a collaborative team environment
Upper-Intermediate level of English

Job Responsibility

Following and improving project conventions (architecture approach, code style, best practices)
Following and suggesting improvements for the existing project processes, methodologies, and guidelines
Estimation of tasks and functions and fit with own estimates
Creating and updating project documentation (technical and functional)
Setup and maintenance of project environments
Negotiation/explanation of technical questions and requirements with the clients
Participation in technical interviews with clients
Guide, consult, and make advice to team members regarding the delivery of assigned tasks
Contribute to employees’ growth by providing tech feedback and setting tech goals
Conduct project-related tech interviews for external candidates

What we offer

Flexible working hours
25 paid days off and 10 sick/medical leaves
Additional paid days off for personal events like marriage and childbirth
Maternity/Paternity leaves
Skills Evaluations and promotions are based on Corporate Matrix
Discount program
Self-development budget per year
Referral bonuses
Corporate events and gifts
Learning events and mentorship opportunities

Full-Stack JavaScript Developer

We are looking for a Full-Stack JavaScript Developer (Node.js + Vue.js) to join ...

Location

Poland

Salary:

Not provided

Ascendix Tech

Expiration Date

Until further notice

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

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

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

Full-Stack JavaScript Developer

We are looking for a Full-Stack JavaScript Developer (Node.js + Vue.js) to join ...

Location

Portugal

Salary:

Not provided

Ascendix Tech

Expiration Date

Until further notice

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

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

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

AI Full Stack Engineer

We are building AI to simulate the world through merging art and science. We bel...

Location

Salary:

240000.00 - 290000.00 USD / Year

Runway

Expiration Date

Until further notice

Requirements

3+ years of industry experience in a software engineering role, ideally full-stack focused
Demonstrated fluency of one or more programming languages, including but not limited to JavaScript/TypeScript
Experience building with third-party AI APIs (e.g., chatbots, LLM integrations)
Experience in architecting production-ready systems and familiarity with debugging and profiling tools
Ability to rapidly prototype solutions and iterate on them with tight product deadlines
Humility and open mindedness

Job Responsibility

Create rich multimedia interfaces using the cutting edge of the latest AI video generation models Gen-4 and Aleph
Build end-to-end full-stack AI-powered product features — designing and developing both frontend experiences and backend systems, including authoring server-side processes and APIs that power our generative AI tools
Design and implement LLM-powered features and conversational interfaces
Partner with a world-class engineering team pushing the boundaries of creativity and content creation on the browser
Take on new challenges across the Frontend stack to implement product features for Runway’s machine learning based generative AI tools
Improve the performance, reliability, and code quality of our codebases

Fulltime

Product Engineer – v0

We are looking for a Product Engineer to join the v0 team, focusing on building ...

Location

United States , San Francisco; New York City

Salary:

196000.00 - 294000.00 USD / Year

Vercel

Expiration Date

Until further notice

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

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

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

Full-stack Developer With Llm

Akveo

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 05, 2025

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