Are you a talented Senior AI Engineer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe.

What we offer:

• The rate depends on your skills and experience. We've already paid out over $11M to our engineers.
• No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best.
• We'll manually find the best project for you according to your skills and preferences.
• Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours.
• We respect your seniority so you can expect no micromanagement or screen trackers.
• Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
• We will support you from the time you submit the application throughout all cooperation stages.
• Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do.
• Through our community, we will connect you with the best developers from more than 50 countries.

Requirements - Senior AI Engineer:

• 3+ years of commercial experience applying AI to practical technology solutions
• A solid understanding of Python is a must; experience with other programming languages commonly used in AI is a plus
• Experience with AWS, GCP, or Azure is required
• Experience with large language models (LLMs) is mandatory
• 2+ years of commercial experience with OpenAI technologies is required
  

Requirements - Senior Python & LLM Engineer:

• 5+ years of commercial experience with Python.
• Experience with large language models (LLMs) is required.
• Experience with AWS, GCP, or Azure is essential.

Other Requirements:

• Strong technical skills: as a Senior Engineer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture.
• Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls.
• Strong self-organizational skills — ability to work full-time remotely with no supervision.
• Reliability — we want to trust you and expect that you won’t let us and the client down.
• Adaptability and Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly.

Sounds good for you? Apply now and join the Lemon.io community!

NOT YOUR TECH STACK?

We have different projects for Senior Full-Stack Developers, so if you have 4+ years of commercial experience in software development and you are fluent with React & Python, Ruby & React, UI & UX, Blockchain, WordPress & Figma, Svelte & TypeScript, Svelte & Node, Svelte & Python, Shopify & JavaScript, we would be happy to communicate and provide you with a project that matches your experience. Just apply, and we will share more details with you.

If your experience matches our requirements, be ready for the next steps:

• VideoAsk — watch a short video about our startup, up to 10 minutes
• Complete your profile on our website
• 30-minute screening call
• Technical interview
• Feedback
• Magic Box (we are looking for the best project for you).

P.S. We work with developers from 50+ countries in different regions: Europe, LATAM, the U.S., Asia (Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), Canada, and the UK. However, we have some exceptions.

At the moment, we don’t have a legal basis to accept applicants from the following countries:

• European: Iceland, Liechtenstein, Kosovo, Belarus, Russia, and Serbia.
• Latin America: Cuba and Nicaragua
• Most Asian countries and Africa.

We expand and shorten the list of exemptions regularly.

Do you represent a company with engineers who match the description and want to collaborate with us through staff augmentation? Then register here.

Salary and compensation

Benefits

🌎 Distributed team

⏰ Async

👀 No monitoring system

🚫 No politics at work

🎅 We hire old (and young)

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe.

What we offer:

• The rate depends on your LOCATION, SENIORITY LEVEL, SKILLS and EXPERIENCE. We've already paid out over $11M to our engineers.
• No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best.
• We'll manually find the best project for you according to your skills and preferences.
• Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours.
• We respect your seniority so you can expect no micromanagement or screen trackers.
• Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
• We will support you from the time you submit the application throughout all cooperation stages.
• Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do.
• Through our community, we will connect you with the best developers from more than 50 countries.

Currently we have different Senior positions for Full-stack Developers: React & Ruby and Ruby & Node, React & Python.

Requirements - Senior React & Ruby:

• 5+ years of software development experience
• 3+ years of commercial experience with React.js and Ruby and Ruby on Rails

Requirements - Senior Ruby & Node (GMT -5:00) Eastern Time (US & Canada), Bogotá, Lima, or other timezones with at least 4 hours of overlap per day:

• 7+ years of experience with Ruby and Ruby on Rails
• 5+ years of experience with Node.js
• 2+ years of experience working for SaaS companies is a strong plus
• Experience working with relational databases, particularly PostgreSQL
• Understanding of RESTful API design and development
• Exposure to Typescript in a development environment
• Knowledge of MongoDB or other NoSQL databases
• Ability and motivation to quickly learn new tools, technologies, and systems
• Strong problem-solving skills and attention to detail

Requirements Senior React & Python:

• 4+ years of software development experience.
• 3+ years of commercial experience with React.js,Python and AWS.
• 2+ years of experience with Django and TypeScript is a must.

Other Requirements:

• Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture.
• Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls.
• Strong self-organizational skills — ability to work full-time remotely with no supervision.
• Reliability — we want to trust you and expect that you won’t let us and the client down.
• Adaptability and Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly.

Sounds good for you? Apply now and join the Lemon.io community!

NOT YOUR TECH STACK?

We have different projects for Senior Full-Stack Developers, so if you have 4+ years of commercial experience in software development and you are fluent with AI Engineering, Python & LLM & AWS/GCP/Azure, UI/UX & Figma, Blockchain: Web3, Wordpress & Figma, Shopify & JavaScript, we would be happy to communicate and provide you with a project that matches your experience. Just apply, and we will share more details with you.

If your experience matches our requirements, be ready for the next steps:

• VideoAsk — watch a short video about our startup, up to 10 minutes
• Complete your profile on our website
• 30-minute screening call
• Technical interview
• Feedback
• Magic Box (we are looking for the best project for you).

P.S. We work with developers from 50+ countries in different regions: Europe, LATAM, the U.S., Canada, Asia (Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), and the the UK. However, we have some exceptions.

At the moment, we don’t have a legal basis to accept applicants from the following countries:

• European: Iceland, Liechtenstein, Kosovo, Belarus, Russia, and Serbia.
• Latin America: Cuba and Nicaragua
• Most Asian countries and Africa.

We expand and shorten the list of exemptions regularly.

We do not provide visa assistance, and our cooperation model does not include the benefits typically offered with direct hire.

Do you represent a company with engineers who match the description and want to collaborate with us through staff augmentation? Then register here.

Salary and compensation

Benefits

🌎 Distributed team

⏰ Async

🚫 No politics at work

🎅 We hire old (and young)

Overview

We are Basket (www.trybasket.com) – a fresh and exciting new approach to save, share and follow the things you love, and the people who love them too. Basket keeps you organised, up to date, and helps you buy better across all shopping categories.

To continue our growth we’re seeking a Senior Backend Engineer located in London or Auckland. With your strong production experience of Python and ETL processes, you’ll play a key role in our data extraction, transformation pipelines, data storage (MongoDB), and data delivery via AWS API Gateway (Rest APIs) and AWS AppSync (GraphQL). You’ll need a deep understanding and experience with serverless AWS (Lamba with EventBridge), and knowledge of the serverless framework (https://www.serverless.com/) would be a significant benefit.

To excel in this role, you’ll learn quickly, think big, and deliver rock-solid results in a fast-paced startup environment. You implicitly know how to balance safe decisions while proactively researching and running code experiments. You’re someone who embraces collaboration and feedback with open arms. You continuously look for ways to grow yourself, help teammates, and opportunities to make the products you work on stronger. This is a chance to join an innovative team where you will be challenged, and have significant input to shape a product we believe will become a global household name. This is an exciting opportunity to join our backend team at a pivotal time in our journey.

This role is development focused, with a small amount of coaching required for junior team members.

How We Work at Basket

At Basket, we work in 2 week development cycles with a clearly defined goal. We’re inspired by companies like Linear where quality work is more important than quantity of features released. We plan each cycle well ahead of time with team discussions, research and workshops to make sure we’re making informed decisions.

Here’s how our typical cycle looks;

• 2 weeks before a cycle we plan and define requirements for features

• 1 week before a cycle we do technical due diligence and write acceptance criteria

• During a cycle we write code using test-driven development, test code to development and staging environments, collaborate with QA, Design and PM team members to ensure features are production ready.

What You'll Do

• Write, improve and maintain serverless functions to accurately transform and load data into efficient and organised MongoDB storage

• Develop and maintain 3rd party data clients to enrich stored data

• Create and update API endpoints for a frontend client using AWS API Gateway (Rest APIs) and AWS AppSync (GraphQL)

• Analyse and tune application performance with a focus on efficiency using analytics tools such as Lumigo, Sentry, Segment and DataDog

• Research and architect solutions using serverless architecture patterns

• Implement and improve analytics and application monitoring performance

• Approach your work using test driven development (TDD) to ensure the integrity of your code and our services

About You

• Native English (this is essential)

• Located in London, UK or Auckland, NZ

• 5+ years full-time work experience as a backend engineer on production services

• Advanced knowledge of Python ^3.10 and/or NodeJS ^15.0.0

• Deep knowledge of webpage parsing, including XPath and Regex

• Excellent experience with MongoDB and DynamoDB

• Production experience with AWS services in a serverless microservices context, such as Lambda, AppSync, API Gateway, S3, SNS, SQS, Cognito, EventBridge

• Lots of energy and enthusiasm about being part of a small, progressive team

Good To Have

• University degree in computer science, or equivalent experience

• Experience working in a VC-backed startup environment

Our Culture

Our culture is built on respect, collaboration and a drive to shake up the world of shopping. We’re at the beginning of our journey with the opportunity for new team members to lead projects, and shape services that customers interact with daily. Our team members are conscientious, deep thinkers, always striving to be awesome human beings.

We are an equal opportunity employer and value a diversity of perspectives and backgrounds at our company. We are dedicated to a policy of nondiscrimination in employment on any basis including race, colour, age, sex, religion, disability, or national origin.

Salary and compensation

Benefits

🌎 Distributed team

⏰ Async

🏖 Paid time off

👀 No monitoring system

🚫 No politics at work

🎅 We hire old (and young)