Decentralized AI Platform API Engineer

7 days ago


Remote Gdańsk, Czech Republic DevBrother Full time

We are DevBrother, a pioneering company dedicated to revolutionizing the intersection of artificial intelligence and blockchain technology. Our mission is to create an open and independent artificial general intelligence, accessible to everyone, with the sole purpose of benefiting humanity and remaining free from individual company or government control.

As we strive to achieve this ambitious goal, we are seeking an exceptional API Engineer to join our team. This role will focus on designing, developing, and optimizing APIs that interface with Cosmos/Tendermint, ensuring high performance, security, and scalability.

Our ideal candidate will have a solid understanding of blockchain architecture and distributed systems, as well as a proven track record of developing secure, scalable, and robust APIs. The successful applicant will be able to lead the design, development, and optimization of APIs that interact with the Cosmos SDK and Tendermint Core for various blockchain applications, focusing on usability, performance, and scalability.

The estimated salary for this position is $120,000 per year, considering the location and industry standards. However, we believe that compensation should be tailored to individual performance and contributions, and we are committed to providing a competitive package that reflects the value each team member brings to the table.

In addition to a lucrative salary, we offer a range of benefits, including daily support for technical and personal growth, professional and friendly team members who are always ready to help and support, flexible working hours, all official holidays, 15 days of paid vacation, workstation space, mentoring and educational programs, regular activities on a corporate level, and an advanced bonus system.

This is an excellent opportunity for an experienced API engineer to take their skills to the next level, work on cutting-edge projects, and contribute to shaping the future of decentralized AI platforms. If you are passionate about blockchain, AI, and innovation, and you possess the necessary expertise and drive to excel in this role, please do not hesitate to apply.

We thank all applicants for their interest, but please note that there may be instances where we cannot respond to every candidate due to the high volume of applications we receive. We appreciate your understanding and look forward to reviewing your application.



  • Remote, Gdańsk, Czech Republic DevBrother Full time

    We are DevBrother, a forward-thinking company dedicated to revolutionizing the way we interact with artificial intelligence. As a leading player in the blockchain and AI landscape, we are seeking an exceptional API Engineer to join our team.**Estimated Salary:** $120,000 - $180,000 per annumAbout the RoleAs an API Engineer at DevBrother, you will play a...


  • Remote, Gdańsk, Czech Republic DevBrother Full time

    Job Summary: We are seeking a highly skilled API Engineer to join our team at DevBrother. As a key member of our engineering team, you will be responsible for designing, developing, and optimizing APIs that interface with Cosmos/Tendermint, ensuring high performance, security, and scalability. About the Role: The ideal candidate will have deep experience in...


  • Remote, Gdańsk, Czech Republic DevBrother Full time

    At least an Upper-Intermediate level of English. 5+ years of experience in API development, with at least 2+ years specifically working with blockchain technologies. Expertise in Python, with proven experience in extending APIs (FastAPI) for Cosmos-based projects. Strong understanding of distributed systems, consensus algorithms, and decentralized network...


  • Remote, Gdańsk, Czech Republic DevBrother Full time

    At least an Upper-Intermediate level of English. 5+ years of experience in API development, with at least 2+ years specifically working with blockchain technologies. Expertise in Python, with proven experience in extending APIs (FastAPI) for Cosmos-based projects. Strong understanding of distributed systems, consensus algorithms, and decentralized network...


  • Remote, Gdańsk, Czech Republic DevBrother Full time

    About the RoleWe are seeking a highly skilled Senior Blockchain API Architect to join our team at DevBrother. As a key member of our engineering team, you will play a crucial role in designing and developing APIs that interface with Cosmos/Tendermint, ensuring high performance, security, and scalability.The ideal candidate will have a deep understanding of...


  • Remote, Gdańsk, Czech Republic DevBrother Full time

    Company OverviewWe are DevBrother, a forward-thinking company dedicated to revolutionizing the AI industry with cutting-edge blockchain technology. Our mission is to create an open and independent artificial general intelligence that benefits humanity.Job DescriptionWe seek an experienced Senior Blockchain API Developer to lead the design, development, and...


  • Remote, Czech Republic Provectus Full time

    We are seeking an experienced AI Data Engineer to join our team at Provectus, a pioneering AI consultancy and solutions provider.About the RoleAs part of our diverse practices, including Data, Machine Learning, DevOps, Application Development, and QA, you will collaborate with a multidisciplinary team of data engineers, machine learning engineers, and...

  • Lead AI Engineer

    4 weeks ago


    Remote, -, Czech Republic OTAKOYI Full time

    Job DescriptionWe are seeking a highly skilled Lead AI Engineer to join our team at OTAKOYI. As a key member of our engineering team, you will be responsible for designing and developing AI solutions that meet the needs of our clients.Key Responsibilities:Design and develop AI solutions using machine learning algorithms and deep learning...

  • AI Engineer

    1 month ago


    Kraków, Gdańsk, Czech Republic Schibsted Full time

    About YouWe're looking for a talented AI Engineer to join our team at Schibsted. As a key member of our AI team, you'll be responsible for developing innovative AI solutions that drive business outcomes and enhance our products.Key Responsibilities:Design and implement AI models using machine learning frameworks and tools.Collaborate with cross-functional...


  • Remote, Kraków, Czech Republic N-iX Full time

    Job SummaryWe are seeking a skilled DevOps Engineer to join our team at N-iX in California. As a DevOps Engineer, you will play a crucial role in integrating multiple AI tools to enhance the efficiency and cost-effectiveness of maintaining an internal AI platform.About the RoleThis project involves selecting the best-fit tools that align with our current...


  • Remote, -, Czech Republic OTAKOYI Full time

    Skills and Qualifications: Experience in Natural Language Processing / Machine Learning; Proficient in Python and expertise in libraries and frameworks such as TensorFlow, PyTorch, scikit-learn, and Keras; Proven work experience as a AI Prompt Engineer, Data Scientist or similar role(at least 4 years); Experience with cloud platforms like AWS, Azure, Google...


  • Remote, Białystok, Rzeszów, Czech Republic Knowde Inc. Full time

    About the OpportunityWe are seeking an experienced Python engineer to join our team at Knowde Inc., a global software company digitally transforming the $5 trillion chemical industry.The ideal candidate will be critical in connecting our systems and applications, building up the system architecture, contributing to the development of our AI chatbot platform,...


  • Remote, Warsaw, Wrocław, Białystok, Kraków, Gdańsk, Czech Republic Addepto Full time

    About the RoleWe are seeking an experienced Data Platform Engineer to join our team at Addepto, a leading consulting and technology company specializing in AI and Big Data. As a key member of our team, you will play a crucial role in designing and implementing scalable data processing pipelines for our clients.


  • Remote, Kraków, Czech Republic Infogain Technologies Sp. z o.o. Full time

    Job DescriptionWe are seeking a skilled Cloud Engineer to join our team at Infogain Technologies Sp. z o.o. in Poland. As a key member of our cloud engineering team, you will be responsible for delivering support for new and existing features of Google Cloud Compute Engine API in open source Terraform Google Cloud Platform Provider.In this role, you will...

  • AI/ML Engineer

    1 month ago


    Remote, Wrocław, Czech Republic AVENGA Full time

    AI/ML EngineerWe are seeking a highly skilled AI/ML Engineer to join our team at Avenga. As a key member of our client's team, you will be responsible for designing, developing, and deploying AI/ML models, managing data pipelines, and optimizing workflows.Key Responsibilities:Design and develop AI/ML models using cloud platforms such as Azure Machine...

  • AI/ML Engineer

    1 month ago


    Remote, Czech Republic PAR Data Central Full time

    Job Title: AI/ML EngineerAt PAR Data Central, we're seeking a highly skilled AI/ML Engineer to join our Data Central software development team. As an AI/ML Engineer, you will play a crucial role in enhancing our platform's capabilities by developing and refining machine learning models that drive accurate forecasting, event analysis, and data-driven...


  • Kraków, Gdańsk, Czech Republic Schibsted Full time

    ABOUT YOU Thorough knowledge of AI and machine learning concepts, with practical experience using relevant frameworks and tools. Curious and experienced in utilizing AI tools like GitHub, Copilot and ChatGPT to automate and enhance development processes. You should be comfortable leveraging these technologies to streamline coding tasks, improve...

  • AI/ML Engineer

    4 weeks ago


    Remote, Czech Republic PAR Data Central Full time

    Job Overview: We are seeking an experienced AI/ML Engineer to join our Data Central software development team at PAR. As an AI/ML Engineer, you will play a crucial role in enhancing our platform's capabilities by developing and refining machine learning models that drive accurate forecasting, event analysis, and data-driven decision-making.Key...


  • Remote, Warszawa, Czech Republic Capital.com Full time

    At least 2 years of experience in a similar position, ideally focused on AI, automation, and tooling Strong experience with Python (Flask, Requests) APIs: REST APIs (e.g., Open AI API, Google Workspace APIs) Containerization: Docker Experience with cloud infrastructure, particularly AWS, and orchestration tools like Kubernetes Ability to work both...


  • Remote, Czech Republic P&P Solutions Sp. z o.o. Full time

    About the RoleWe are seeking a highly skilled Backend Software Engineer to join our team at P&P Solutions Sp. z o.o. The ideal candidate will have extensive experience in designing and developing large-scale software projects, with a strong focus on API-first architecture, domain-driven design, and high-traffic platforms.Key ResponsibilitiesContinuously...