Join our team

We are looking for an experienced Senior Mobile Developer to join our mobile team and help develop the next generation application in terms of technology and UI/UX.

You will be joining our mobile team which develops and constantly deploy multi-platform apps for iOS and Android using Google's new Flutter development framework.

We’re all about teamwork, the job includes working with a great bunch of scientists, developers, designers and product dudes.

Responsibilities

• High throughput of high-quality and well-architected and tested code
• Keep up to date with the best practices and patterns in both Flutter development and app design
• Be ready to acquire an in-depth understanding of our technical challenges

Skills and qualifications

• Bachelor's degree in Computer Science or Engineering or equivalent practical experience
• At least 5 years of experience in iOS or Android Development (xcode, BLE, camera, sensors, healthkit)
• Strong knowledge of UI design principles, patterns, and best practices
• A drive to learn and master new technologies and techniques
• Data-oriented personality
• Consumer startup experience - big plus
• Knowledge and experience with nutrition / metabolism / health - advantage (a desire to know more about these topics is an advantage too)
  
• Experience with Flutter - advantage
• Experience with SQL/NoSQL databases, such as MySQL, Elasticsearch, etc - advantage

How to apply

Send us an email to career@lumen.me and let’s meet.

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Lumen is hiring a Product Data Manager to join our consumer squad.

Lumen’s mission is to create a world where every person has access to personalized nutrition which is aligned with their physiology, personality, and lifestyle. With Lumen, our user's can measure their metabolism with a single breath, helping them lose weight, optimize workouts and maintain a healthy lifestyle.

As part of the consumer squad, you will play a central role and work closely with different stakeholders in the company. An ideal candidate is passionate about data with both product and BI/Data analytics background.

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Responsibilities

• Define and optimize product KPI's
• Build and own the analytics and data infrastructure of the product
• Make sure all the data is tracked and accessible to squad members
• Find new product opportunities, evaluate the impact of different problems and solutions
• Work closely with the research and algorithm team on creating new machine learning algorithms and optimizing the existing algorithms
• An important part of the product team, involved in various aspects of the process, from finding opportunities to tracking and optimizing features

Skills and qualifications

• Passionate lifestyle hacker - interest in nutrition, fitness, metabolism, etc is a must!
• Quantitative analysis as a second nature
• Concise presentation of data, ability to see beyond the numbers and understand how our users interact with the App
• Deep knowledge in analytics, BI tools and SQL
• BI/Data analytics background is a must
• Product management experience - big plus
• Consumer startup experience - big plus

How to apply

Send us an email to tomer@lumen.me and let’s meet.

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We’re looking for a back-end tech lead to join a cross-functional delivery squad of 5-7 other developers, scientists, and product/design team members.

You will focus on domain logic, persistence, service to service communication and security to allow for performant and scalable software architecture. We believe in cross-functional people as well as cross-functional teams, so there are always opportunities to influence decisions, support other engineers within your team and work across the full stack.

Responsibilities

• Design, build and deploy microservices
• Follow engineering best practices (unit testing, automation, code reviews, etc.) and keep up to date with the latest trends and technologies
• Involvement in full life cycle development, leading the tech side of the squad
• Collaboration with cross-functional teams to define, design, and ship new features
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency

Expectations

• At least 4 years previous background in server-side development, being experienced in the Kotlin and JVM ecosystem
• We think that you’ll learn the necessary tools on the job, so additional experience with our stack is a bonus. These technologies and tools including Spring Framework, CI tools, Docker, Elasticsearch, etc.
• Experience with building and running highly available and scalable services using Cloud Platforms, e.g. AWS, ECS/Kubernetes and such.
• Agile and cross-functional development
• You thrive when working in a team.
• Knowledge and experience with Flutter/Dart - advantage
• Knowledge and experience with Python - advantage
• Knowledge and experience with nutrition, metabolism, health an advantage (a desire to know more about these topics is an advantage)

How to apply

Send us an email to zachi@lumen.me and let’s meet.

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Lumen’s mission is to create a world where every person has access to personalized nutrition which matches their physiology, personality, and lifestyle. Lumen measures your metabolism in a single breath and helps you lose weight and optimize your workouts. From metabolic tracking to personalized nutrition plans, Lumen is an effortless metabolic tracking and wellness coach all in the palm of your hand! Be part of our journey to help people live a healthier life.

We’re looking for a Customer Support Expert who will help our customers achieve their metabolic goals by using Lumen.We’re all about teamwork. The role includes working with a great bunch of scientists, developers and product people.

Responsibilities

• As a Customer Support Expert you will be responsible for providing outstanding technical support and product assistance to customers worldwide through online chat and email
• Improve Customer Satisfaction
• You will be working Mondays - Fridays US Eastern Time

Skills and qualifications

• Native English speaker or equivalent (both verbal and written)
• Technical troubleshooting ability
• Great communication and interpersonal skills
• Customer orientated
• Team player
• Knowledge and experience with nutrition / metabolism / health - Advantage (a desire to know more about these topics is an advantage too)

How to apply

Send us an email to eitan@lumen.me and let’s meet.