Jobs

1230
  • Β· 163 views Β· 21 applications Β· 7d

    Senior .Net/Node js. Developer

    Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper Intermediate
    We have an exciting project with a scaling company headquartered in Europe and providing services that assist sustainable management of various technological devices. Requirements: β€’ Location of the candidate must be NOT in Ukraine β€’ 5+ years of proven...

    We have an exciting project with a scaling company headquartered in Europe and providing services that assist sustainable management of various technological devices.

     

    Requirements:

    β€’ Location of the candidate must be NOT in Ukraine

    β€’ 5+ years of proven work experience as a .Net Developer

    β€’ Proven commercial work experience in software development

    β€’ Solid Node js. experience is a must

    β€’ Preferably the candidate has to be open to get the compensation on his Ukrainian Private Entrepreneur account

    β€’ Experience of working in multicultural environment

     

    Responsibilities:

    β€’ Writing clean, maintainable and efficient code

    β€’ Designing robust, scalable and secure features

    β€’ Contributing in all phases of the development lifecycle

    β€’ English level B2

    We offer:

    β€’ Competitive salary based on your expectation

    β€’ Possibility to work remotely

    More
  • Β· 41 views Β· 6 applications Β· 7d

    Machine Learning Engineer

    Full Remote Β· Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    What will you be doing: Design data science, statistical, machine learning and deep learning systems that influence millions of players Implement and optimize appropriate ML algorithms and tools for time series and tabular data Transform data science...

    What will you be doing:

    • Design data science, statistical, machine learning and deep learning systems that influence millions of players
    • Implement and optimize appropriate ML algorithms and tools for time series and tabular data
    • Transform data science prototypes into full-scale products, while deploying and monitoring ML models
    • Run live tests and experiments
    • Train and retrain systems when necessary
    • Create or extend existing ML libraries and frameworks
    • Collaborate with other scientists, engineers, architects and analysts spread across several countries

       

    Your Experience & Skills:

    • MSc in Computer Science, or any related degree
    • Solid working experience in Python and Java - high coding standards, clean code, well documented, and extensive unit testing- Must.
    • Experience working with databases (SQL and no-SQL)
    • Experience with Scala
    • Experience with training, testing, deployment, and monitoring real-time (or near real-time) machine learning models in production
    • Experience with machine learning frameworks (like Keras, Tensorflow, or PyTorch) and libraries (like scikit-learn) - Big Advantage. 
    • Experience with Big Data tools, in particular batch and stream processing (Spark, Kafka, Hadoop, Hive, etc.) - Must 
    • Good understanding of container & orchestration technologies (Docker, Kubernetes, etc.) - Must
    • Experience working on high-scale, production-grade projects
    • All-around team player who is a self-motivated, fast learner

       

    Benefits:

    • Annual company bonus
    • Competitive salary & flexible working hours
    • Daily breakfast, lunch, and office refreshments
    • Private health insurance, dental coverage, and psychological counseling
    • 20 paid vacation days and 5 sick days per year
    • 6 long weekends and 1 day off for your birthday
    • Gifts for special occasions (birthday, Easter, Christmas, Women’s and Men’s Day, weddings, childbirth, etc.)
    • Technical library with the option to order books
    • Access to our educational platform with courses, training programs, and certifications
    • Career development through coaching and reviews
    • Internal mobility & referral program
    • Corporate celebrations, team-building events, and fun activities
    • Personal care in the office (nails, eyebrows, and barber services)
    • Modern offices (Kyiv, Vinnytsia, Dnipro) with organized shuttle buses to and from the office
    More
  • Β· 56 views Β· 16 applications Β· 7d

    Senior Go Developer

    Full Remote Β· EU Β· 5 years of experience Β· B2 - Upper Intermediate
    Our client is a crypto platform that enables institutions to participate in digital assets through custody, staking, trading, governance, settlement, and the industry’s leading security infrastructure. Project stack: Golang, Docker, Kubernetes,...

    Our client is a crypto platform that enables institutions to participate in digital assets through custody, staking, trading, governance, settlement, and the industry’s leading security infrastructure.

    Project stack:

    • Golang, Docker, Kubernetes, GCP

      Requirements:
    • Proficient in Golang
    • Experience with  gRPC, Docker, Kubernetes, and GCP
    • Strong understanding of wallet functionalities, including: how signing works and parameters needed to ensure validity on-chain (e.g., replay protection, fees, interactions with accounts/programs/coins)
    • Node-based scanning processes for retrieving account info, balances, transactions, block events, and mapping these to balance changes
    • Ability to navigate and understand open-source code, especially for protocol-level integrations.
    • Skilled in writing efficient, isolated tests and familiar with CI/CD tools to ensure test pass rates


    Responsibilities:

    • Write clean, well-documented, and readable code
    • Address feedback on pull requests efficiently
    • Develop isolated tests and ensure code passes through CI/CD pipelines.
    • Debug issues effectively to identify root causes across various environments.
    • Ensure live systems and testing stages function as expected without regressions
    • Work on wallet-related functionalities
    • Implementing secure signing mechanisms
    • Ensuring validity on-chain with replay protection and proper fee handling
    • Direct scanning from nodes for account and transaction data
    • Adapt integration strategies based on insights from open-source protocol code

       

    What we offer:

    •  Remote working format
    •  Flexible working hours
    • Informal and friendly atmosphere
    • The ability to focus on your work: a lack of bureaucracy and micromanagement
    • 20 paid vacation days
    • 7 paid sick leaves
    • Education reimbursement
    • Free English classes
    • Psychologist consultations
    • Recruitment process:

      Recruitment Interview β€” Technical Screen β€” Client Screen β€” Coding Session β€” System Design Session

    More
  • Β· 20 views Β· 0 applications Β· 7d

    Senior Data Streaming Engineer

    Hybrid Remote Β· Ukraine (Kyiv, Lviv) Β· 5 years of experience Β· B2 - Upper Intermediate
    Who we are! At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players? About the role As a Data...

    πŸ”ΉWho we are!

    At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?
     

    πŸ”ΉAbout the role

    As a Data Streaming Engineer in the customer team, you will leverage millions of daily connections with readers and viewers across the online platforms as a competitive advantage to deliver reliable, scalable streaming solutions. You will collaborate closely with analysts, data scientists and developers across all departments throughout the entire customer organisation. You will design and build cloud-based data pipelines, both batch and streaming, and its underlying infrastructure. In short: you live up to our principle You Build It, You Run It.

    You will be working closely with a tech stack that includes Scala, Kafka, Kubernetes, Kafka Streams, and Snowflake.
     

    πŸ”ΉResponsibilities

    • Deliver reliable, scalable streaming solutions
    • Collaborate closely with analysts, data scientists and developers across all departments throughout the entire organisation
    • Design and build cloud-based data pipelines, both batch and streaming, and its underlying infrastructure
    • You Build It, You Run It.
    • Building a robust real-time customer profile by aggregating their online behaviour and allowing the usage of this profile to recommend other articles on our online platforms.
    • Co-develop and cooperate on streaming architectures from inception and design, through deployment, operation and refinement to meet the needs of millions of real-time interactions.
    • Closely collaborate with business stakeholders, data scientists and analysts in our daily work, data engineering guild and communities of practice.
    • You are a protagonist in harmonising our data landscape across countries, over departments and through acquisitions
       

    πŸ”ΉRequirements

    • Experience implementing highly available and scalable big data solutions
    • In-depth knowledge of at least one cloud provider, preferably AWS
    • Proficiency in languages such as Scala, Python, or shell scripting, specifically in the context of streaming data workflows
    • Experience with Infrastructure as Code and CI/CD pipelines
    • Full understanding of modern software engineering best practices
    • Experience with Domain-driven design
    • DevOps mindset
    • You see the value in a team and enjoy working together with others, also with techniques like pair programming
    • You either have an AWS certification or are willing to achieve AWS certification within 6 months (minimum: AWS Certified Associate)
       

    πŸ”ΉInterview stages

    • HR interview
    • Technical interview in English
    • Test assignment
    • Final interview
       

    πŸ”Ή9 reasons to join us:

    1. Today we’re working with the technology of tomorrow.
    2. We don’t wait for a change. We are the change.
    3. We’re experts in creating experts (Levi9 academy, Lead9 program for leaders).
    4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
    5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
    6. Here you can train your body and mind.
    7. We’ve gathered the best locations β€” comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv (overlooking the Stryiskyi Park) with regular offline internal events
    8. We have master’s degree in work-life balance.
    9. We are actively supporting Ukraine with constant donations and volunteering
    More
  • Β· 17 views Β· 3 applications Β· 7d

    CPO Traffic Platform

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the...

    PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

     

    We are looking for a CPO Traffic Platform!

     

    Requirements:

    - Experience as a CPO, Head of Product, or in a similar role within, Affiliate marketing, or related high-load digital projects;
    - Strong leadership and team-building skills;
    - Experience in project management, technical process optimization, and cross-functional delivery;
    - Deep understanding of customer needs, user experience design, and market research methodologies;
    - Strong communication skills for effective collaboration with C-suite executives, stakeholders, and cross-functional teams;
    - Excellent organization, analytical and problem-solving skills to address complex product challenges;
    - Strong analytical and problem-solving skills to address complex product challenges;
    - Experience in budgeting, forecasting, and managing the financial aspects of product development;
    - Proficiency in analyzing product performance metrics, such as Customer Lifetime Value (CLTV) and Net Promoter Score (NPS), to drive informed decision-making.

     

    Responsibilities:

    - Development of the products within the framework of a general product strategy;
    - Build, lead a high-performing product team, manage, and mentor cross-functional teams; hire top talent to strengthen delivery capabilities;
    - Refine internal collaboration workflows, ensuring efficient cross-departmental communication. Evaluation of tasks, prioritization of Backlog, setting out deadlines and control over its compliance;
    - Drive technical optimizations, maintain monitoring & alert systems, ensure uptime through backups and configurations;
    - Plan releases according to the department roadmap, allocate resources effectively, ensure timely delivery of initiatives;
    - Establish and track KPIs and metrics to track product performance, customer satisfaction, and market success;
    - Conduct QA reviews, and provide regular performance and progress reports;
    - Monitoring of the user's activity (user's pains), searching for decisions for improving a product (product's gains);
    - Interact with stakeholders, including executives, investors, and board members, to present product strategies, roadmaps, and performance metrics.

     

    Benefits:
    ☘️ An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;
    🀝🏻 Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
    πŸ“ Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;
    πŸ§‘πŸ»β€πŸ’» Modern corporate equipment based on macOS or Windows and additional equipment are provided;
    πŸ– Paid vacations, sick leave, personal events days, days off;
    πŸ‘¨πŸ»β€βš•οΈ Corporate health insurance program for your well-being;
    πŸ’΅ Referral program enjoy cooperation with your colleagues and get the bonus;
    πŸ“š Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
    🎯 Rewards program for mentoring and coaching colleagues;
    πŸ—£ Free internal English courses;
    🧘 Yoga classes to help you stay active and energized;
    πŸ¦„ Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;
    🎳 Company events, team buildings.

     

    More
  • Β· 80 views Β· 17 applications Β· 7d

    Python Engineer with Web Scraping Experience

    Full Remote Β· EU Β· 5 years of experience Β· B2 - Upper Intermediate
    We are seeking an experienced Senior Python Developer to join our team and collaborate closely with a US-based healthcare company. This role is a great opportunity for someone who enjoys building advanced solutions, contributing ideas, and acting as an...

    We are seeking an experienced Senior Python Developer to join our team and collaborate closely with a US-based healthcare company. This role is a great opportunity for someone who enjoys building advanced solutions, contributing ideas, and acting as an integral part of the client’s team. 

    It is a project-based opportunity - 3 months engagement with possible further continuation.

     

    About the project:

    We develop AI-driven healthcare solutions, focusing on improving diagnostics, care delivery, and operational efficiency.

     

    Requirements:  

    • 7+ years of professional experience with Python development. 
    • Strong knowledge of Playwright. 
    • Proven experience in web scraping projects. 
    • Hands-on expertise with GCP services. 
    • Strong communication skills and the ability to work effectively with international teams. 
    • Upper-intermediate English (both spoken and written) 

     

     
    Responsibilities: 

    • Develop and maintain applications and tools using Python. 
    • Work with Playwright for automation and testing tasks. 
    • Design and implement data scraping solutions, ensuring scalability and reliability. 
    • Deploy, manage, and optimize applications on Google Cloud Platform (GCP). 
    • Collaborate closely with the client’s in-house team, participating in planning, daily discussions, and decision-making. 

     

     

    Team: Small client-side team 

    β€―β€―β€― 

    Schedule: 5/2, 8-hour working day (40 hr per week), NY time zone overlap; it is critical to attend daily meetings at β€―β€―10.30 am ET 

    β€―β€― 

    Hiring process: HR interview + Technical Interview + Client tech interview 

     

    1. Why Choose Us? What Do We Offer that's Exceptional?  

      1. Cutting-Edge Technologies on Real Projects: At Langate, you'll work with the latest technologies on live projects. We're a dynamic, fast-growing company, so you'll find a minimal amount of legacy systems and plenty of opportunities to implement new technologies.

      2. Quality Equipment for Optimal Productivity: We believe in equipping our team for success. You'll have access to top-notch equipment to ensure your work is efficient and effective.

      3. Work-Life Balance with Benefits: We value work-life balance and offer paid time off, including vacation days and sick leave. Remote work options and hearty life are part of the package, too.

      4. Investment in Your Growth: We're committed to your professional development. You can expect training programs, courses, and opportunities to enhance your English language skills. 

      5. Team Building and Unity: We know that a happy team is a productive team. That's why we organize team-building events and group activities to foster strong bonds and a sense of belonging.

      6. Flexible Work Hours: We understand that life can be unpredictable. That's why we offer a flexible work schedule to accommodate your needs.  

      When you choose us, you're choosing a company that values innovation, invests in its employees, and provides a supportive and engaging work environment. Join us in shaping the future of technology!  

      Need more information? Welcome!

    More
  • Β· 137 views Β· 28 applications Β· 7d

    Senior Backend Developer to $6500

    Full Remote Β· EU Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    We are seeking a Senior Backend Developer for one of our project, who based in Europe. This opportunity is ideal for proactive technologists who thrive in fast-paced startup environments and want to make a major impact on the future of digital...

    We are seeking a Senior Backend Developer for one of our project, who based in Europe.

     

    This opportunity is ideal for proactive technologists who thrive in fast-paced startup environments and want to make a major impact on the future of digital trade.

    Responsibilities

    • Collaborate with a culturally diverse global software development team to drive the delivery of world-class web applications.
    • Influence technical direction, system design, and standards, and mentor team members for technical excellence.
    • Design and implement scalable and robust backend services and APIs with usability and clarity in focus.
    • Work hands-on with advanced technologies: encryption, digital signatures, blockchain, PDF processing, message queues, and asynchronous background tasks.

    Requirements

    Core Skills

    • 3+ years with JavaScript and TypeScript.
    • 3+ years experience building modern SaaS or B2B apps using NestJS, TypeORM, and various software architectures.
    • 3+ years designing REST APIs and implementing authentication methods.
    • 3+ years working with database systems, SQL, and performing code reviews.
    • 1+ year of blockchain development or maintenance is a strong plus.

    Infrastructure

    • Experience with AWS SDK v3, RDS, S3, SQS, SES, Redis/ElastiCache, Cognito, DynamoDB.
    • 3+ years working with Docker (Kubernetes is a plus).

    Frontend (Nice to have)

    • 1+ years with NextJS, ReactJS, Redux/RTK, and SCSS.

    Process

    • 3+ years in Agile/Scrum environments, working with functional/non-functional requirements and specifications.
    • 3+ years using Jest for code quality and automated testing.
    • Strong analytical skills to detect and remediate bugs.
    • 5+ years of version control experience (Git) and code review.

    Soft Skills

    • Excellent communication, ownership, and commitment to code quality and business timelines.
    • Results-driven, independent, and entrepreneurial mindset.

     

    This is a full-time remote position for candidates based in Europe (excluding Ukraine).

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  • Β· 21 views Β· 5 applications Β· 6d

    Senior Backend Developer (Python + AWS DevOps)

    Full Remote Β· Worldwide Β· 5 years of experience Β· C2 - Proficient
    OrangeUni is hiring: Senior Python Backend Developer (Remote) Are you a Python expert (5+ years) ready to take on a senior role? We’re looking for a Senior Backend Developer with DevOps experience (AWS) to help us scale a high-traffic platform with...

    πŸš€ OrangeUni is hiring: Senior Python Backend Developer (Remote)
     

    Are you a Python expert (5+ years) ready to take on a senior role? We’re looking for a Senior Backend Developer with DevOps experience (AWS) to help us scale a high-traffic platform with video streaming, image processing, and CRM features.
     

    πŸ’» Required (5+ yrs):

    • Language: Python (primary), JavaScript (basic, Vue.js a plus)
    • Frameworks: Django, Django REST Framework
    • Database: PostgreSQL, Django ORM (relational models)
    • DevOps / Cloud: AWS (S3, RDS, SNS, SQS, CloudFront, CloudFormation)
    • Architecture: RESTful API design
    • Messaging / Caching: Redis or RabbitMQ, Redis cache
    • Monitoring / Quality: Sentry (Pytest, Flake8, Bandit, wemake-python-styleguide a plus)
    • Other: Docker, CI/CD, Git (Git Flow, Code Reviews)
       

    ✨ Nice to have: Payment gateways, Vue.js, Sentry optimization, WebSockets (Django Channels), feature flags, advanced Django admin plugins, Poetry, Fabric, image/PDF processing.
     

    🌍 Why Join:

    • 100% remote & flexible
    • Cutting-edge projects & talented team
    • Competitive pay (freelance/full-time)
    • Long-term growth
       

    πŸ‘‰ Apply now and bring your expertise to OrangeUni! 🍊

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  • Β· 57 views Β· 21 applications Β· 6d

    Senior Python Software Engineer (Backend)

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    We are looking for a Senior Python Software Engineer (Backend) to maintain and enhance existing projects, as well as to develop a new project from scratch: We are launching a new marketplace dedicated to the sale of classic cars and their parts. Project...

    We are looking for a Senior Python Software Engineer (Backend) to maintain and enhance existing projects, as well as to develop a new project from scratch:

     

    • We are launching a new marketplace dedicated to the sale of classic cars and their parts. Project specialized focus on the classic car community, offering a trusted environment for enthusiasts and collectors. The platform allows both buyers and sellers to create and customize their own dashboards, providing a tailored experience for managing listings, bids, and transactions. The system is built with Python and React, ensuring a modern, scalable, and efficient architecture. Key features include user-friendly dashboards for buyers and sellers, making it easy to manage auctions, payments, and communication.
    • Social network for the search and treatment of rare diseases from all over the world.

     

    Tech Stack

    • BE: Python 3.12-3.13, SQLAlchemy, Pytest, Connexion, Sendgrid, Jinja2, Alembic, Twilio, Dependency-injector, elasticsearch, sentry
    • FE: Angular 11-16, RxJS, google-maps, forms, devextreme, jasmine
    • DB: ElasticSearch, psql, redis
    • Other: AWS (EC2, S3, CloudWatch, Route 53, CodeBuild, CodeDeploy, ECR), Twilio, Sendgrid, Sentry and others

       

    Important for us:

    • 5+ non-interrupted years of deep experience with Python development
    • Senior-level background
    • Experience with of one of the frameworks: Flask, FastAPI, Tornado, webapp2
    • Experience with PostgreSQL, SQLAlchemy
    • Experience with Amazon Web Services (EC2, ECS, S3, CloudFormation)
    • Experience with OpenAPI / Swagger
    • Experience with of automatic application testing (unittest, pytest, Selenium, behave)
    • Knowledge of Object-oriented programming and design patterns (Erich Gamma, Martin Fowler) see list of questions and references
    • Knowledge and skills of application refactoring (Martin Fowler)
    • Ability to apply AI tools and practices to accelerate development and optimize workflows
    • At least Upper-Intermediate English

       

    Will be a big plus:

    • Experience with PHP
    • Understanding of front-end technologies, such as Angular or React
    • UML language
    • Knowledge of the principles of domain-specific design (Eric Evans)

       

    Tasks of the software engineer:

    1. Task estimation and requirement alignment
    2. Design and create WBS, coordinate with other team members.
    3. Improve existing functions and develop new on given specifications and given architecture
    4. Writing code with tests coverage
    5. Code review and deployment participation (partially via AWS/Docker)
    6. API documentation using OpenAPI / Swagger
    7. Collaboration with the team and handing over tasks to QA

     

    What you’ll get working with us:

    Health

    β€” 24 days of paid vacations;

    β€” 5 days of paid medical leave;

    β€” Remotely work;

    β€” Full and connected team: business analysis, front-end development, backend development, iOS development, Android development, QA engineers, technical experts!

    Wealth

    β€” Payment for services in currency;

    β€” Official employment;

    β€” Birthdays’ gifts for teammates;

    Career and professional growth:

    β€” Work with cutting-edge technologies that are constantly updated and used in real projects;

    β€” Description of business processes of all team role;

    β€”Opportunity to join professional culture of reliable software engineering and popularize it this;

    β€” Interesting project on modern technologies with regular technical consultations with over 18

    years-experienced experts;

    β€” Free corporative library;

    β€” Feedback about your work' results! The employee and team estimate the results of work!

    β€” Plan of professional and career growth
    β€” Help with achieving organizational goals and personal goals!

    β€” Adaptation program and mentoring for new employees! It helps to work effectively from the first day. 

    Free time

    β€” Flexible work schedule, 5 days per week/8 hours per day;

    β€” All national holidays are weekends;

    β€” Corporate events

     

    If we are a match, and you want to work with cutting-edge technologies, an American product, and an experienced team β€” we are waiting for you! Send your CV!

    More
  • Β· 153 views Β· 88 applications Β· 6d

    Node.js Software Engineer with an interest to AI technologies

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    About the Role We are looking for a Node.js Software Engineer with an interest to AI technologies. Key Responsibilities Write clean, maintainable, and scalable code using Node.js as the primary technology. Review and provide constructive feedback on...

    About the Role 

    We are looking for a Node.js Software Engineer with an interest to AI technologies. 

    Key Responsibilities 

    • Write clean, maintainable, and scalable code using Node.js as the primary technology. 
    • Review and provide constructive feedback on Pull Requests from other team members. 
    • Design and implement various levels of automated tests (unit, integration, end-to-end). 
    • Collaborate with team members to identify and solve complex technical challenges in building an AI agents system. 
    • Actively participate in architectural discussions and propose scalable solutions. 
    • Contribute to continuous improvement in development processes, tools, and best practices. 

     

    Required Qualifications 

    • 5+ years of hands-on experience with Node.js in production environments. 
    • Strong understanding of software design principles, clean code, and scalable architecture. 
    • Excellent problem-solving skills and the ability to break down complex problems into actionable solutions. 
    • Strong communication and collaboration skills. 
    • Interest in Artificial Intelligence technologies and their practical applications. 
    • Strong knowledge SQL (Postgres or similar). 

    Nice-to-Have 

    • Experience with NestJS framework. 
    • Familiarity with AWS services (Lambda, S3, DynamoDB, etc.). 
    • Understanding of Multi-Agent System (MAS) architectures or principles. 
    • Experience working with tools/frameworks like: 
    • LangChain, LangGraph 
    • n8n 

    Soft Skills 

    • Strong communication and collaboration abilities. 
    • Willingness to experiment, iterate, and learn from results. 
    • Comfortable working in cross-functional teams. 
    • Creative mindset with a focus on delivering practical solutions. 
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  • Β· 43 views Β· 2 applications Β· 6d

    Senior Android Developer (AOSP)

    Office Work Β· Poland Β· 5 years of experience Β· B2 - Upper Intermediate
    Our team is looking for a skilled Senior Android Developer with proven AOSP experience to work on a long-term project. Project The project is dedicated to the development, maintenance, and verification of next-generation smart glasses. The team is...

    Our team is looking for a skilled Senior Android Developer with proven AOSP experience to work on a long-term project.

     

    Project

     

    The project is dedicated to the development, maintenance, and verification of next-generation smart glasses. The team is working on building innovative solutions based on the AOSP (Android Open Source Project), ensuring seamless functionality, stability, and performance of the device.

     

    Responsibilities

    • Drive the development of new features and key components for our Wearable team
    • Integrate our software deeply with the Android Open Source Project (AOSP)
    • Create essential tools, tests, and utilities to ensure high quality
    • Continuously improve functionality and resolve bugs based on user feedback
    • Adapt and port AOSP to new hardware platforms
    • Be a key player in system bring-up, debugging, and performance optimization
    • Focus on optimizing power consumption and memory usage for our embedded devices
    • Collaborate with the team to maintain and verify the smart glasses software stack

     

    Requirements

    • 5+ years of experience in Android and/or embedded software development
    • Strong knowledge of Linux Kernel and Android Open Source Project (AOSP) build systemsβ€―(Soong, Make, and Bazel)
    • Deep understanding of Android internals (Framework, HAL, RIL, and IMS)
    • Proficiency in system debugging, performance optimization, and system bring-up
    • Solid expertise in power and memory optimization
    • Strong grasp of Android System Architecture: boot process, Binder IPC, Zygote, SELinux, and Verified Boot
    • Proven experience inβ€―system-level optimization (boot time, memory, power) using tools like perf, ftrace, and D-Bus
    • Fluent in English (written and spoken)

    Would be a plus:

    • Knowledge of Java, C, C++, and JavaScript
    • Experience with Embedded Linux, Linux, and Windows
    • Hands-on experience with Android Studio, Git, Gerrit, Jenkins, and Azure DevOps
    • Understanding of Wi-Fi, and BLE technologies
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  • Β· 82 views Β· 7 applications Β· 6d

    Full-Stack Developer (only Europe)

    Full Remote Β· EU Β· 5 years of experience Β· B2 - Upper Intermediate
    Meet the YozmaTech YozmaTech isn’t just another tech company β€” we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries,...

    Meet the YozmaTech

    YozmaTech isn’t just another tech company β€” we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
    We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
    Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family β€” you’ll feel right at home with us.
     

    Our client is a leading video monetization platform used by hundreds of digital publishers worldwide to recommend high-quality video content to their users.
     

    Key Requirements:

    πŸ”Ή At least 4-5 years of experience in software development;
    πŸ”Ή Knowledge in HTML, and at least 2 years with Vanilla JavaScript - understanding objects, prototypes, event handling, cross-browser challenges, asynchronous client-side etc.;
    πŸ”Ή Experience with at least one Object-Oriented Server-Side language, preferably PHP;
    πŸ”Ή Good understanding of client/server architecture;
    πŸ”Ή Good understanding of web concepts β€” DOM, REST protocol, CORS, Ajax, etc;
    πŸ”Ή Familiarity and/or experience with MySQL or other relational databases;
    πŸ”Ή Familiarity and/or experience with UNIX/ LINUX environments;
    πŸ”Ή Experience with writing modular & reusable code β€” OOP approach;
    πŸ”Ή English β€” Upper-Intermediate or higher.
     

    Will be plus:

    πŸ”Ή Prior experience working in ad tech, or a working knowledge of concepts including floor price optimization, header bidding, SSP/DSP, DFP, AdX, ad networks, etc.;
    πŸ”Ή B.S. in Computer Science/Mathematics/Physics.
     

    What you will do:

    πŸ”Ή Work on publisher integrations β€” customizing video player behavior, visual modifications, and player API usage across various environments;
    πŸ”Ή Develop and maintain backend operational tools for debugging, monitoring, and platform support;
    πŸ”Ή Participate in publisher onboarding β€” player setup, content API integrations (MRSS), and bulk operations;
    πŸ”Ή Build and optimize content and ad targeting solutions using key/value targeting and custom HTML tags;
    πŸ”Ή Investigate and resolve complex bugs in both frontend and backend systems;
    πŸ”Ή Work on performance optimization and SEO improvements (Web Vitals, DevTools analysis);
    πŸ”Ή Research, develop, and document new features and enhancements for long-term stability and scalability;
    πŸ”Ή Contribute to monetization logic β€” implement new integrations, data research, and advanced backend fixes.
     

    Interview stages:

    πŸ”Ή HR Interview;
    πŸ”Ή Pro-Interview;
    πŸ”Ή Technical Interview;
    πŸ”Ή Reference Check;
    πŸ”Ή Offer.
     

    Why Join Us?

    At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products β€” and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

    From day one, you’ll get:
    πŸ”Ή Direct access to clients and meaningful products;
    πŸ”Ή Flexibility to work remotely or from our offices;
    πŸ”Ή A-team colleagues and a zero-bureaucracy culture;
    πŸ”Ή Opportunities to grow, lead, and make your mark.

    After you apply

    We’ll keep it respectful, clear, and personal from start to offer.
    You’ll always know what project you’re joining β€” and how you can grow with us.

    Everyone’s welcome

    Diversity makes us better. We create a space where you can thrive as you are.

    Ready to build something meaningful?

    Let’s talk. Your next big adventure might just start here.

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  • Β· 13 views Β· 0 applications Β· 6d

    SAP S/4HANA Cloud Architect

    Hybrid Remote Β· Belgium, France, Germany, Austria, Netherlands Β· 5 years of experience Β· B2 - Upper Intermediate
    Location: Onsite, Customer Site, Belgium (2 weeks) About the Role: We are seeking a highly experienced SAP Architect with proven expertise in SAP public cloud migrations to join our team. This is a critical role involving close collaboration with our...

    Location: Onsite, Customer Site, Belgium (2 weeks)

    About the Role:

    We are seeking a highly experienced SAP Architect with proven expertise in SAP public cloud migrations to join our team. This is a critical role involving close collaboration with our client in Belgium, requiring a 2 weeks onsite presence to conduct a comprehensive system assessment and develop a robust migration strategy. The ideal candidate possesses strong communication skills, a deep understanding of SAP Public cloud , SAP systems architecture and integrations, and the ability to effectively translate technical concepts to both technical and non-technical stakeholders.

    Primary Responsibilities:

    Β· Onsite Assessment (2-3 weeks): Conduct a thorough assessment of the client's existing SAP landscape, including applications, customizations, and business processes. This assessment will serve as the foundation for the migration strategy.

    Β· Deliverables: Based on the system assessment, develop key deliverables including:

    o Target Architecture Design: Define the future state architecture in the SAP public cloud, considering best practices, scalability, and performance requirements.

    o Licensing Requirements: Analyze existing licensing and determine the required licenses for the target environment in the public cloud.

    o Detailed Project Plan: Develop a comprehensive project plan outlining the migration phases, timelines, resources, and dependencies.

    o User Testing and Training Plan: Define the scope of user testing and training required for a successful migration, including materials, timelines, and resources.

    o Cut-over and Go-Live Strategy: Develop a robust cut-over and go-live strategy to minimize disruption and ensure a smooth transition to the public cloud.

    o Risk Assessment and Mitigation Plan: Identify potential risks and develop mitigation strategies for the migration project.

    o Cost Estimation: Provide a high-level cost estimation for the migration project, including infrastructure, software, and resources.

    Β· Stakeholder Management: Effectively communicate with key stakeholders throughout the assessment and planning process, ensuring alignment and buy-in on the migration strategy.

    Β· Knowledge Transfer: Share knowledge and best practices with the client's team to empower them throughout the migration journey.

    Required Skills and Experience:

    Β· 5+ years of experience as an SAP Architect, Overall 10+ SAP experience

    Β· Proven experience in migrating SAP systems to public cloud platforms (AWS, Azure, GCP).

    Β· Deep understanding of SAP system architecture, integration points, and best practices.

    Β· Experience with various SAP modules (e.g., FI, CO, MM, SD, PP).

    Β· Strong analytical and problem-solving skills.

    Β· Excellent communication and presentation skills, with the ability to explain complex technical concepts to both technical and non-technical audiences.

    Β· Fluency in English is mandatory. Fluency in Dutch or French is a plus.

    Β· Ability to travel to Belgium for the initial 3-week onsite assessment.

    Desired Skills and Experience:

    Β· SAP certifications are highly desirable.

    Β· Experience with specific SAP public cloud migration tools and methodologies.

    Β· Experience with agile project methodologies.

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  • Β· 164 views Β· 59 applications Β· 6d

    Quality Assurance Engineer – Automation and Reliability

    Full Remote Β· Worldwide Β· 5 years of experience Β· C1 - Advanced
    Description On behalf of our Client, Scalors is looking for a Quality Assurance Engineer to join a full-remote team for a full-time position. About Client: Our Client delivers cutting-edge software solutions for the cruise and hospitality industries,...

    Description

    On behalf of our Client, Scalors is looking for a Quality Assurance Engineer to join a full-remote team for a full-time position.

    About Client:

    Our Client delivers cutting-edge software solutions for the cruise and hospitality industries, driving efficiency and reliability across mission-critical systems. Our Infrastructure & Edge Operations team ensures that our global platforms run smoothly, securely, and at scale.

    The Role:

    We’re looking for a Quality Assurance Engineer to join our Automation & Reliability team. You’ll design and execute automated tests, improve QA processes, and collaborate closely with developers and product teams to ensure our solutions meet the highest standards of quality and performance.

    Responsibilities:

    β€’ Develop, maintain, and execute automated tests for web, API, and system-level features.
    β€’ Contribute to the design of scalable test frameworks and environments.
    β€’ Perform functional, regression, and integration testing.
    β€’ Collaborate with developers to identify and resolve defects early in the lifecycle.
    β€’ Support CI/CD pipelines with automated test integration.
    β€’ Document test cases, results, and quality metrics.
    β€’ Advocate for best practices in testing, reliability, and continuous improvement.

    Requirements:

    β€’ Hands-on experience as a QA Engineer or Software Tester.
    β€’ Strong knowledge of test automation tools and frameworks (e.g., Selenium, Cypress, Playwright, JUnit, TestNG).
    β€’ Familiarity with CI/CD pipelines and version control (Git, GitLab, Jenkins, etc.).
    β€’ Solid understanding of QA methodologies, defect tracking, and test management tools.
    β€’ Strong analytical and problem-solving skills.
    β€’ Effective communication and teamwork abilities.

    Nice to Have:

    β€’ Exposure to performance, load, or reliability testing.
    β€’ Experience with cloud environments and containerized systems (Kubernetes, Docker).
    β€’ Familiarity with monitoring and logging tools (Grafana, Prometheus, ELK).

    What Success Looks Like:

    β€’ Automated tests integrated seamlessly into development and release pipelines.
    β€’ Defects detected early, reducing production issues.
    β€’ Continuous improvement of testing coverage and efficiency.
    β€’ Reliable, high-quality releases delivered on time.

    Why Join Us:

    β€’ Work with cutting-edge technologies in automation and reliability engineering.
    β€’ Be part of a global team solving real-world challenges in mission-critical industries.
    β€’ Competitive compensation, flexible work options, and growth opportunities.

    Join our team and help us deliver software that never compromises on quality.

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  • Β· 56 views Β· 3 applications Β· 6d

    Senior Data Engineer (Python, AWS) to $8000

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Who we are: Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. About the Product: Our client is a leading SaaS company offering pricing...

    Who we are:

     

    Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

     

    About the Product: 
    Our client is a leading SaaS company offering pricing optimization solutions for e-commerce businesses. Its advanced technology utilizes big data, machine learning, and AI to assist customers in optimizing their pricing strategies and maximizing their profits.

     

    About the Role: 
    As a Senior Data Engineer, you will operate at the intersection of data engineering, software engineering, and system architecture. This is a high-impact, cross-functional role where you’ll take end-to-end ownership - from designing scalable infrastructure and writing robust, production-ready code to ensuring the reliability and performance of our systems in production. 

     

    Key Responsibilities: 

    • Build and maintain ETL/ELT pipelines from APIs, Kafka, and databases.
    • Design and manage Airflow DAGs that are modular and observable.
    • Optimize our data lake architecture on S3 and Athena for performance and scalability.
    • Develop and support real-time and event-driven data flows using Kafka and Spark.
    • Implement monitoring, data validation, and alerting to ensure pipeline reliability.
    • Expose clean and structured datasets for internal consumption via Athena or APIs.
    • Collaborate with DevOps and the architect to evolve data infrastructure.

       

    Required Competence and Skills:

    • 5+ years of experience as a data engineer, software engineer, or similar role, with a proven track record of using data to drive business outcomes. 
    • Strong Python skills, with experience building modular, testable, and production-ready code. 
    • Solid understanding of Databases and SQL, ETL/ELT design, and distributed data processing.
    • Experience with Airflow, Kafka, S3, Athena, Glue, and CI/CD practices.
    • Excellent communication and collaboration skills, proactive approach.

       

    Nice-to-Haves

    • Experience with streaming technologies (Flink, Spark Streaming).
    • Experience building internal tools, APIs, or SDKs.

       

    Why Us?

    We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

     

    We provide full accounting and legal support in all countries we operate.

     

    We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

     

    We offer a highly competitive package with yearly performance and compensation reviews.



     

     

     

     

     

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