Source Job

$110,000–$135,000/yr
Global

  • Build tools, automations, and applications to support internal business needs across marketing, research, and workflow optimization.
  • Design, test, and improve language model based workflows for tasks such as classification, summarization, extraction, generation, and search.
  • Partner with teams across Marketing, Product, Data Science, and the broader business to translate needs into scalable solutions.

Python LLM AI API Development

20 jobs similar to Junior AI Engineer

Jobs ranked by similarity.

$130,000–$175,000/yr
Global

  • Build and ship LLM-powered applications and AI agent workflows.
  • Design systems for reasoning, planning, memory, tool use and multi-step execution.
  • Build evaluation frameworks to measure AI quality and reliability.

Gina's Tech Jobs is an IT staffing and recruiting agency that specializes in placing technology professionals. They partner with companies to fill roles such as this one, offering a wide range of positions.

$160,000–$240,000/yr
US

  • You will build AI-assisted tools, workflow automations, agents, prompts, and integrations to reduce manual effort and improve productivity.
  • You will partner with business stakeholders to understand high-friction workflows and deliver fit-for-purpose AI solutions.
  • You will implement engineering controls for data handling, access management, prompt safety, and output validation.

Shield AI is a venture-backed defense-tech company that develops intelligent systems, including Hivemind autonomy software and V-BAT and X-BAT aircraft, to protect service members and civilians. With offices across the U.S., Europe, the Middle East, and Asia-Pacific, the company's technology supports operations worldwide.

$160,000–$200,000/yr
US

  • Drive internal tool evolution by building and scaling software like document parsing engines and Slack applications.
  • Build with AI-first workflows using AI coding agents to write clean, well-architected code.
  • Pioneer AI-assisted testing and evaluation systems for LLM-backed workflows.

Syllo is defining the Litigation AI category with a unified platform for managing litigation end to end. Backed by top-tier VCs and serving Fortune 500 and AmLaw 200 firms, they are a market leader in enterprise-grade litigation AI with a team of litigators and engineers.

Global

  • Develop scripts and tools to improve processes like onboarding, transactions, and reporting.
  • Integrate AI and LLMs using generative AI for tasks like document handling and decision support.
  • Design agent-based automations using frameworks like LangChain or CrewAI to perform multi-step tasks independently.

Experian is a global data and technology company powering opportunities for people and businesses worldwide. We have an amazing team of 25,200 people across 32 countries, with a people-first and inclusive culture.

Poland

  • Designing, building, and deploying AI and Generative AI solutions like LLM-powered applications and chatbots.
  • Developing and optimizing prompt engineering strategies and RAG pipelines using vector databases.
  • Integrating AI models into cloud-based applications and implementing agent-based workflows.

Software Mind develops solutions that make an impact for companies around the globe, working with tech giants and unicorns on transformative projects. Our culture embraces openness, respect, grit, and guts, combining employment with enjoyment in cross-functional engineering teams.

Global

  • Build and maintain MCP servers, tool definitions, and context management capabilities.
  • Design and implement intent evaluation, classification, and routing workflows.
  • Integrate Anthropic and OpenAI models into production environments.

Applaudo designs, builds, and scales AI-powered solutions that create real business impact. They foster a high-performance culture grounded in values such as empowerment, collaboration, and transparency.

Global

  • Design and maintain LLM-powered backend services using Python and FastAPI.
  • Implement retrieval-augmented generation (RAG) for structured and unstructured fleet data.
  • Optimize retrieval accuracy, latency, and hallucination rates through automated evaluation pipelines.

Datakrew revolutionizes EV fleet intelligence with IoT and AI solutions. They aim to serve one million EVs within 5 years and cultivate a mission-driven culture.

North America Western Europe Unlimited PTO

  • Design and develop assistive AI technology for interactive 3D workflows.
  • Build NLP pipelines and knowledge graphs to extract intent and structure from user input.
  • Integrate cloud and client LLMs to drive creative workflows and ship features end-to-end.

Intangible is a spatial intelligence company for creatives in industries where space and movement matter. It is a venture-funded, remote-first interdisciplinary team of engineers, artists, and designers who have built products at major tech and entertainment companies.

United States

  • Design and implement production-ready AI capabilities that improve reasoning, accuracy, and explainability.
  • Optimize autonomous agent workflows and Retrieval-Augmented Generation pipelines for performance.
  • Develop evaluation frameworks and benchmark datasets to measure AI effectiveness and drive continuous improvement.

LTS builds an AI-native engineering platform for modernizing mission-critical healthcare systems serving millions of Veterans. The engineering team is intentionally small, giving every engineer meaningful ownership and direct influence over product direction.

$130,000–$160,000/yr
US

  • Build, maintain, and enhance secure, reliable AI-enabled applications for internal business teams.
  • Work at the intersection of Python backend engineering, Azure cloud services, and practical AI implementation.
  • Collaborate with stakeholders to understand requirements and design production-ready solutions.

Penguin Random House is a leading publishing house with nearly 300 imprints, publishing books across all genres for all ages. They have a vibrant, diverse international community and value the array of talents and perspectives that a diverse workforce brings.

$152,100–$190,100/yr
US

  • Identify and map workflows to find step-change opportunities for AI automation.
  • Design and build future-state workflows using agents, integrations, and human-in-the-loop checkpoints.
  • Deploy and run agents in production, tracking KPIs and iterating on performance.

Natera is a global leader in cell-free DNA testing, focusing on oncology, women's health, and organ health. The company employs a diverse team of dedicated professionals from world-class institutions, fostering a collaborative and inclusive culture.

Global

  • Assist in the development and improvement of AI/ML solutions and applications
  • Work with machine learning models, datasets, and experimentation pipelines
  • Support the implementation and testing of Generative AI and LLM-based features

We develop modern AI and Generative AI solutions. We foster a culture of continuous learning, knowledge sharing, and professional growth.

Europe

  • Design and build reusable agentic infrastructure, including memory, context management, tool-calling, orchestration, and feedback loops.
  • Establish evaluation and observability frameworks to understand agent performance and ensure reliable production systems.
  • Drive operational automation by bridging complex workflows with engineering and influencing architectural patterns.

Dwelly builds an AI operating system for residential lettings, automating workflows for landlords and tenants. Managing over 15,000 properties and $470M GMV, it's a fast-growing, product-focused team backed by $263M.

US

  • Build and maintain production AI agents that power customer success workflows.
  • Define success metrics and evaluation frameworks before writing code.
  • Deploy, monitor, and iterate on agentic solutions to improve customer outcomes.

Samsara provides a Connected Operations Cloud platform that enables organizations to harness IoT data to improve safety, efficiency, and sustainability. As a recently public company, they foster a culture of autonomy and support in a hyper-growth environment focused on long-term impact.

  • Build and evolve shared AI capabilities and reusable services for construction software products.
  • Design and implement production-grade AI systems including LLM-based experiences and agentic workflows.
  • Partner with product teams to identify cross-product opportunities and support integration of shared capabilities.

We are a technology company specializing in data science and AI solutions. With over 1,800 talents across 7 global sites, we are a Great Place to Work certified employer that values diversity and inclusion.

US

  • Design and build agentic AI systems to automate complex workflows across ICON's software platform.
  • Develop LLM-powered features using state-of-the-art foundation models and APIs.
  • Architect multi-agent pipelines, tool-use systems, and MCP integrations.

ICON is a construction technology company that develops advanced 3D printing and robotic systems for building homes and structures. The company fosters an innovative, inclusive, and diverse work environment with a focus on pushing the boundaries of construction technology.

US

  • Hands-on design and development of AI product features for Veeva QualityDocs and Training
  • Design and deliver production AI Agent applications including data flow, orchestration, and prompts
  • Work with engineering and UX to automate key business processes using AI

Veeva Systems is a mission-driven pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. It is one of the fastest-growing SaaS companies in history, surpassing $3B in revenue, and operates as a public benefit corporation with a focus on customers, employees, society, and investors.

$153,000–$180,000/yr
US

  • Lead end-to-end development of advanced AI solutions including agentic systems, RAG pipelines, and multi-agent workflows.
  • Architect AI infrastructure with guardrails, access controls, and compliance protocols for ethical deployment.
  • Guide multi-disciplinary teams, setting technical playbook and best practices.

Nava is a consultancy and public benefit corporation that makes government services simple and effective. Since 2015, federal, state, and local agencies have trusted Nava to solve technology modernization challenges, and they maintain a collaborative, remote-friendly team environment.

UK

  • Build Production-Grade Systems: Design and implement scalable Python services powering AI-driven workflows.
  • Own Delivery End-to-End: Take ownership of features from design through to production.
  • Shape AI Agentic Systems: Build intelligent workflows using LLMs and agentic architectures.

We build production-ready AI agentic systems that reshape how financial institutions operate. We are a rapidly growing FinTech backed by major investors, recognized as Fintech of the Year for two consecutive years, with a team of experienced engineers and PhD-level AI specialists.

US

  • Lead applied AI projects from concept to impact, building and deploying ML/GenAI solutions across product, engineering, and security teams.
  • Act as an internal AI consultant, scoping problems, evaluating approaches, and advising on best practices for generative technologies.
  • Design experiments, build models for anomaly detection and fraud analysis, and bridge research to production via scalable APIs and tools.

Sonatype is a software supply chain management company that invented componentized software development and pioneered the category. Trusted by over 2,000 organizations, including 70% of the Fortune 100, and 15 million developers, the company fosters innovation, AI/ML adoption, and an inclusive culture.