Jobs

3264
  • · 49 views · 11 applications · 9d

    Python ML Engineer

    Worldwide · 5 years of experience · Upper-Intermediate
    We are looking for an experienced Python Developer with deep learning frameworks, particularly TensorFlow. It’s preferred that the candidate is available to work as closely as possible to Eastern Standard Time hours. Key Requirements: 5+ years of...

    We are looking for an experienced Python Developer with deep learning frameworks, particularly TensorFlow. It’s preferred that the candidate is available to work as closely as possible to Eastern Standard Time hours.
     

    Key Requirements:

    • 5+ years of experience with Python in a production environment
    • Hands-on experience with TensorFlow or PyTorch
    • Solid understanding of data structures, algorithms, and multithreading
    • Experience working with 2D->3D conversions, Blender, and performing calculations on OBJ models
    • Good knowledge of relational databases, vector databases, and SQL queries
    • Experience building Python web services in the cloud, working with REST API, or similar technologies
    • Ability to integrate ML models into data pipelines
    • Upper-Intermediate English or higher (spoken and written)
       

    Nice to Have:

    • Understanding of C++ and its use in performance-critical tasks
       

    We offer:

    • Maximum flexibility
    • Professional trainings, conferences and certifications
    • Corporate events and benefits
    • Professional literature
    • English courses.
    More
  • · 41 views · 12 applications · 9d

    Solution Architect

    Part-time · Full Remote · Worldwide · 5 years of experience · Upper-Intermediate
    About the Role: We are looking for a Solution Architect to join our team on a part-time, consulting basis. The role involves helping define and improve the architecture of an existing project that is part of a broader tax-related ecosystem. The backend...

    About the Role:
     

    We are looking for a Solution Architect to join our team on a part-time, consulting basis. The role involves helping define and improve the architecture of an existing project that is part of a broader tax-related ecosystem.

    The backend is built with Python, but specific language expertise is not critical - we’re looking for strong architectural thinking and system design experience. 

     

    Key Responsibilities:

     

    • Evaluate the current system architecture and suggest improvements
    • Guide technical direction and architectural decisions
    • Support the development team through consultation and architecture reviews
    • Recommend tools, design patterns, and integration strategies
    • Ensure scalability, reliability, and maintainability of the system

     

    Requirements:

     

    • 5+ years of experience as a Solution Architect or Technical Lead
    • Strong understanding of software architecture principles, system design, and API integration
    • Experience with distributed systems, microservices, and backend-heavy applications
    • Familiarity with CI/CD, DevOps, and system security from an architectural perspective

     

     

    More
  • · 32 views · 2 applications · 9d

    Senior Full-stack Developer (Go+Flutter/Dart)

    Full Remote · Ukraine · 6 years of experience · Upper-Intermediate
    Project Description: Our Client is one of the leading manufactures of dental and oral health products. As part of Company's strategic evolution, we participate in development of a new cloud platform that will combine the high quality of the current...
    • Project Description:

      Our Client is one of the leading manufactures of dental and oral health products. As part of Company's strategic evolution, we participate in development of a new cloud platform that will combine the high quality of the current intellectual property the Company has, with the power of Cloud technologies. As part of the team you will have a unique chance to increase the quality of dental services all over the world and work with professionals from all over the world on a high loaded demanded system

       

    • Responsibilities:

      - Development of new components of system
      - Active participation in architecture of backend and frontend
      - Participation in code review process
      - Collaborative work in Agile environment together with engineering team and product owners

       

    • Mandatory Skills Description:

      - GoLang (3+ years of commercial experience) and at least 6 years in IT in total
      - Microservices
      - Cloud Development (ideally GCP)
      - Kubernetes, deployment / Docker
      - Terraform
      - gRPC
      - Rest API
      - 2+ years of Dart experience with desire to learn and work with Flutter, or hands-on experience with Flutter
      - Understanding of Agile development

    More
  • · 79 views · 20 applications · 9d

    Business Analyst (Logistics Focus)

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · Upper-Intermediate
    We are looking for a Business Analyst with a background in logistics or a strong understanding of logistics processes. In this role, you will gather, analyze, and document business needs, translate them into practical software solutions, and support...

    We are looking for a Business Analyst with a background in logistics or a strong understanding of logistics processes. 

    In this role, you will gather, analyze, and document business needs, translate them into practical software solutions, and support their development and implementation. 
     

    We’d love to hear from you if you are: 

    — A Business Analyst with hands-on experience in the logistics domain, 
    or 
    — A logistics professional with strong process knowledge who is ready to shift into the IT industry and grow in a Business Analyst role. 
     

    Responsibilities:
     

    • Analyze complex business processes and translate them into functional and technical requirements 
    • Communicate with international clients to identify, document, and clarify business needs 
    • Facilitate discovery sessions and stakeholder interviews 
    • Document solution designs, business process models, user stories, and data flow diagrams 
    • Collaborate with cross-functional teams: developers, consultants, QA, and PMs 
    • Take part in solution configuration, testing (UAT), and deployment 
    • Conduct product demos and support user onboarding 
    • Provide consulting on Microsoft Dynamics 365 Business Central and related platforms 
    • Facilitate pre-sales activities such as estimates and quotations 
    • Assist in regulatory compliance documentation and client audit support 
    • Troubleshoot operational issues and collaborate with user groups for resolution 
       

    Requirements:
     

    • 3+ years of experience in business analysis or relevant experience in logistics operations 
    • Understanding of logistics, supply chain, warehousing, transportation, or related domains 
    • Experience WMS, TMS, other logistics systems 
    • Strong analytical thinking and structured approach to problem-solving 
    • Experience preparing functional documentation, user stories, and process descriptions 
    • Upper-Intermediate English (written & spoken) – essential for client communication 
    • Solid communication and stakeholder management skills 
    • Experience working in Agile/Scrum teams 
    • Attention to detail and responsibility for delivering quality 
    • Bachelor’s degree in Business, IT, Logistics, or a related field 
    • Desire to learn and grow in a dynamic IT environment
       

    Would Be a Plus:
     

    • Participation in system implementations from scratch 
    • Involvement in integration projects (including customs) 
       

    What We Offer: 

     
    Growth and Development: 

    • Clear career progression with transparent growth opportunities. 
    • Exposure to working with international clients and teams. 
    • Access to professional training and seminars. 
    • Internal training sessions and knowledge sharing from our experts. 
    • Corporate English courses. 
       

    Team and Culture: 

    • Work with a team of professionals in a supportive and friendly environment. 
    • Transparent and timely feedback to help you grow. 
    • A collaborative and fun atmosphere, where we value humor alongside hard work. 
       

    Compensation and Benefits: 

    • Competitive salary aligned with market rates and your performance. 
    • Annual salary reviews based on performance. 
    • Flexible working hours (choose your start time between 8:00 AM and 10:00 AM). 
    • No bureaucracy, with clear processes and workflows. 
    • Work-life balance. 
    • Health insurance. 
    • 20 paid vacation days per year. 
    • 10 paid sick leaves per year. 

     
    We look forward to welcoming you in our team! 

    More
  • · 863 views · 313 applications · 9d

    Front-End Developer

    Worldwide · Product · 2 years of experience Ukrainian Product 🇺🇦
    We are seeking a talented and motivated Front-End Developer to join our team and contribute to the optimisation and enhancement of our products, ensuring an exceptional user experience throughout the user acquisition funnels. You’ll be part of a team,...

    We are seeking a talented and motivated Front-End Developer to join our team and contribute to the optimisation and enhancement of our products, ensuring an exceptional user experience throughout the user acquisition funnels. You’ll be part of a team, which consists of our Product Manager, UX/UI Designer, Front-End and Back-End Developers and QA.
     

    Your impact:

    • Improving existing web products, including conversion optimization, A/B tests, adding new pages, and changing the design.
    • Creating new functionality for the web product, such as building pages, adding payment systems, and integrating analytics tools like Hotjar, Amplitude, Facebook Pixel, and Google Analytics.
    • Participating directly in discussions about new solutions and technologies, and implementing them.
    • Working closely with the product manager on a daily basis.
    • Making constant and rapid changes for A/B tests.
    • Developing solutions to optimize website conversion
    • Selecting the best way to implement tasks in coordination with the product and quality assurance teams.
       

    About you:

    • Extensive expertise in React.js (minimum 2.5+ years of experience), Next.js (minimum 1 year of experience);
    • Profound knowledge of JavaScript and TypeScript, leveraging best practices;
    • Minimum 1 year of experience with Redux;
    • HTML, CSS, and DOM API to craft pixel-perfect UIs;
    • In-depth familiarity with React hooks, utilizing them to streamline development processes;
    • Proven ability to integrate various services using APIs, ensuring optimal performance and functionality;
    • Experience with design mock-ups (Figma and Zeplin);
    • Proficient in Git version control, ensuring code quality, collaboration, and version tracking;
    • Proven track record of successful teamwork experience.
       

    Optional green flags:

    • Setting up project compilation from scratch;
    • Project deployment experience;
    • Experience with Node.js.


    Why OBRIO is the best place to work?

    • 🌟 Unleash Your Ambitions: Our company was built by ambitious people who never settle for less. By joining OBRIO, you’ll have the chance to unleash your own ambitions and achieve your career dreams.
    • 🍏 Innovate and Be Creative: We embrace innovation and creativity at OBRIO, and we encourage our team members to bring their unique ideas to the table. You’ll have the chance to explore new solutions and make a real impact on our company’s success.
    • 🗣 Programming makes sense with us — you will understand the business logic of all our solutions. Every team member at OBRIO influences business. Regular meetings with the manager and getting feedback from the marketing and analytics teams help with this.
    • ☝️ At OBRIO, we’ve gathered influential experts, all of whom are open to sharing their knowledge and ready to help solve issues based on their experience. You will be able to join OBRIO Tech Community as well as Genesis Frontend Community with tremendous amount of expertise.
    More
  • · 36 views · 7 applications · 9d

    Senior Java Developer

    Full Remote · Ukraine · 5 years of experience · Upper-Intermediate
    Project Description: Our client is a Swiss leader in online trading, serving over 500,000 clients who can trade more than 3 million products through highly performant and secure platforms. In addition to various online trading products, including stocks,...
    • Project Description:

      Our client is a Swiss leader in online trading, serving over 500,000 clients who can trade more than 3 million products through highly performant and secure platforms. In addition to various online trading products, including stocks, bonds, funds, derivative products, and cryptocurrencies, we also offer Forex, Robo-Advisory, and Mortgage solutions.

      Since 2012, we have partnered with the client to develop innovative and cutting-edge digital solutions that help customers achieve their investment goals. Our solutions are continuously evolving, transitioning into atomic microservices and self-contained systems.

      We're looking for a responsible and proactive person who will help our products become better.

    • Responsibilities:

      - Implementing user stories and technical tasks;
      - Writing tests;
      - Reviewing your teammates' code;
      - Fixing maintenance and support bugs;
      - Participation in meetings with the customer;
      - Requirements refinement, sprint planning and task estimation

    • Mandatory Skills Description:

      - 5+ years of commercial experience as a Java developer
      - Solid knowledge of Java core, Spring, ORM, SQL, and Redis
      - Firm understanding of Client-Server architecture, REST, Servlets
      - Hands-on experience with Java Messaging and Microservices
      - Experience with Maven, bash, Docker
      - Good spoken English and solid communication skills overall
      - Strong analytical and problem-solving skills

    • Nice-to-Have Skills Description:

      - Education: Bachelor's / Master's degree in computer science or computer engineering
      - Experience in using JavaScript, HTML, and CSS

    More
  • · 17 views · 1 application · 9d

    Retention Marketing Manager

    Full Remote · Countries of Europe or Ukraine · Product · 2 years of experience · Intermediate
    What we’re looking for: Experience in iGaming (a must); Experience in drafting and conducting marketing activities for player retention and return; Analytical mindset, ability to calculate the economics of promos as well as analyze the results; Experience...

    What we’re looking for:

    • Experience in iGaming (a must);
    • Experience in drafting and conducting marketing activities for player retention and return;
    • Analytical mindset, ability to calculate the economics of promos as well as analyze the results;
    • Experience with client segmentation;
    • Strong English skills, with ability to write and communicate briefs and tasks;
    • Understanding of basic approaches to A/B testing and hypothesis testing to optimize marketing activities;
    • Creativity;
    • Knowledge of marketing metrics: MAU/DAU, LTV, ARPU, RR, GGR, NGR, etc.;
    • Experience working with analytics tools: Tableau, Power BI, Google Data Studio, Metabase.

     

    What you’ll do:

    • Monthly planning of marketing activities to retain and return players;
    • Creation of communication plans via multiple channels (onsite/offsite);
    • Forming logic and participating in launches of trigger chains;
    • Setting tasks for cross-functional departments;
    • Calculation of predictions with further analytics of held actions;
    • Communication with the team to develop a general strategy.

     

    What we offer:

     

    • Laptop and all necessary work equipment;
    • Paid vacation, sick leaves, and personal days;
    • Medical insurance;
    • Flexible remote or office-based format (Warsaw, Limassol, Almaty);
    • English courses, Udemy access, trainings, and conferences;
    • Sport benefit and corporate activities;
    • Company events and a supportive team environment.
    More
  • · 49 views · 12 applications · 9d

    2D Illustrator

    Full Remote · Countries of Europe or Ukraine · Product · 2 years of experience
    What we’re looking for: Pro in Photoshop and Figma; Knows AI better than his/her five fingers; Constantly looking for new design solutions, when there is nothing to do improves hard skills; Can talk endlessly about what a complimentary color and a...

    What we’re looking for:

     

    • Pro in Photoshop and Figma;
    • Knows AI better than his/her five fingers;
    • Constantly looking for new design solutions, when there is nothing to do improves hard skills;
    • Can talk endlessly about what a complimentary color and a closed composition are;
    • Has a portfolio that makes parents proud;
    • Knows what responsibility and self-organization are remembers all the birthdays of aunts and uncles and congratulates them without reminders;
    • Knows how to work in a team (and not just work).

     

    What you’ll do:

     

    • Generate, Develop and illustrate concepts for SMM campaigns according to briefs from SMM specialists;
    • Create high-quality 2D illustrations and generations for various social media channels (posts, stories, ads, etc.);
    • Collaborate with SMM specialists to ensure illustrations and generations align with campaign goals and brand identity;
    • Provide feedback and suggestions on visual content created by other team members;
    • Stay updated on current design trends in illustration, ai and social media;
    • Conduct workshops and training sessions to share knowledge and best practices with the team.

     

    What we offer:

     

    • Remote or hybrid format - we have offices in Warsaw, Limassol, Almaty;
    • Laptop and all necessary equipment;
    • Paid vacations, personal days, and sick leave;
    • Medical insurance;
    • English classes and support for professional learning (courses, trainings, conferences);
    • Sport benefit;
    • Fun and engaging internal activities: PIN-UP Talks, holiday events, game nights, etc.;
    • Friendly and professional creative team.
    More
  • · 93 views · 7 applications · 9d

    Senior Backend Engineer

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · Upper-Intermediate
    We're looking for a Senior Back-End Engineer to join our Ukrainian R&D team and help us build a cutting-edge all-in-one solution that will change the game for businesses everywhere. If you're passionate about solving user problems, constantly learning and...

    We're looking for a Senior Back-End Engineer to join our Ukrainian R&D team and help us build a cutting-edge all-in-one solution that will change the game for businesses everywhere. If you're passionate about solving user problems, constantly learning and implementing new technologies, and working in a supportive team environment, we want to hear from you! ✨

     

    Work type: full-time (hybrid or full remote)

    Location: Kyiv, Ukraine, or Europe

     

    ✍️ Responsibilities:

    • Develop and maintain software solutions using Python and related frameworks, libraries, and technologies;
    • Conduct regular code reviews for team members and provide constructive feedback;
    • Plan and design scalable software architectures and technical solutions;
    • Identify and suggest areas for improvement, optimization, and future development with supporting evidence;
    • Analyze business requirements and provide accurate effort estimates for implementation;
    • Research, learn, and apply emerging technologies and industry best practices;
    • Write comprehensive unit tests and perform debugging to ensure software quality;
    • Create and maintain technical documentation and specifications;
    • Collaborate with cross-functional teams including product managers and designers;

     

    ⚙️ Requirements:

    • 5+ years of professional Python development experience
    • Strong understanding of asynchronous programming (async/await, asyncio, concurrent programming)
    • Experience with Django/DRF or other modern web frameworks (Flask, FastAPI)
    • Experience with external API integration, preferably marketing APIs (Google Ads, Facebook Marketing API, or similar platforms)
    • Experience with containerization and orchestration (Docker, Kubernetes)
    • Experience with cloud platforms (AWS or GCP preferred)
    • Data science and machine learning expertise would be a plus
    • Product-focused mindset and ability to work effectively in agile team environments with minimal supervision
    • Upper-Intermediate English level or higher (written and verbal communication)
    • Self-motivated and proactive with strong problem-solving initiative

     

     

    🤝 We Offer:

    • 24 vacation days per year;
    • 10 days of sick leaves;
    • after a trial period - medical insurance / gym;
    • coverage of English courses;
    • opportunities for professional growth within the company, corporate events, and team-building activities.

     

     

    🗣 Interview process:

    - screening by HR (30-45 mins)
    - technical interview (1.5h)

    - interview with CEO / VP of Engineering (40 mins)

     

     

    If you are ready to embark on this exciting journey with us, we will be happy to welcome you on board! 
     

    About Madgicx 🇺🇦

    Madgicx is a fast-growing SaaS MarTech company in the online marketing space! We offer the world's first all-in-one solution to better track, analyze, build, automate, and optimize ads across Facebook, Instagram & Google. We improve the quality of life for marketers by saving time and making their advertising budgets more profitable. Over the past few years, Madgicx grew from 0 to a 100 million dollar company, and today, we are proud to serve international brands of all sizes and some of the biggest agencies in the world. Now it’s time to drive the transition from a Start-up to a Scale-up. Join us and take your part in building a world-class product in the rapidly growing Advertising Technology space!

    More
  • · 164 views · 59 applications · 9d

    Full-Stack JavaScript Developer

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · Intermediate
    Requirements: Minimum 2+ year of commercial experience with React and Node Experience in developing and maintaining database-related solutions Ability to read and clearly understand technical requirements and acceptance criteria (AC) English proficiency...

    🟡 Requirements:

    • Minimum 2+ year of commercial experience with React and Node
    • Experience in developing and maintaining database-related solutions
    • Ability to read and clearly understand technical requirements and acceptance criteria (AC)
    • English proficiency at Intermediate+ level

       

    🟡 Would be a plus:

    • Experience with TypeScript
    • Experience with PostgreSQL & MongoDB
    • Experience working with Slack API, Jira API, or MS Teams API
    • Familiarity with Docker

       

       

    🟡 Responsibilities:

    • Participate in team ceremonies such as daily standups, sprint reviews, retrospectives, and backlog refinement
    • Provide regular updates on progress and blockers
    • Perform code reviews of teammates’ work
    • Understand and implement features based on acceptance criteria and requirements
    • Propose and implement technical solutions tailored to the problem context

       

    🟡 Conditions:

    • Full-time position, flexible hours
    • Mentoring and career development
    • Remote work
    • State holidays
    • 15 days of paid vacation per year
    • 10 days of paid sick leave per year
    • English study compensation
    • We are ready to invest in your education
    • Performance reviews
    More
  • · 235 views · 92 applications · 9d

    Java Software Engineer (IRC267389)

    Full Remote · Ukraine · 3 years of experience · Upper-Intermediate
    Job Description Minimum of 3 years of experience in software development, with a focus on designing and implementing highly scalable web applications, data pipelines, and cloud-based microservices Proficiency in Java programming language and related...

    Job Description

    Minimum of 3 years of experience in software development, with a focus on designing and implementing highly scalable web applications, data pipelines, and cloud-based microservices

    Proficiency in Java programming language and related technologies. Experience with frameworks such as Spring, Hibernate, and Apache Kafka, and cloud-native services is highly desirable

    Strong understanding of database concepts and experience with SQL and NoSQL databases (e.g., MySQL, Oracle, Cassandra, DynamoDB, Redis).

    Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and experience deploying applications in cloud environments is advantageous

    Experience with microservices and event-driven architectures

    Strong analytical and problem-solving skills with the ability to troubleshoot complex issues and implement effective solutions

    Excellent written and verbal communication skills with the ability to articulate technical concepts clearly and effectively

    Ability to work both independently and collaboratively in a fast-paced, agile environment. Strong team player with a positive attitude and a passion for technology

     

    Job Responsibilities

    Develop highly scalable, reliable web scale applications, tools, and automation frameworks to meet business requirements.

    Implement cloud-based microservices leveraging event-driven architectures.

    Collaborate with cross-functional teams to design and build efficient and robust data pipelines for batch, near-real-time, and real-time processing using Java technologies.

    Optimize applications, data pipelines, and microservices for scalability, performance, and efficiency to handle large volumes of data and traffic in a cloud environment.

    Ensure adherence to coding standards, best practices, and software development methodologies. Perform code reviews and provide constructive feedback to team members.

    Implement monitoring and alerting solutions to ensure the reliability and availability of applications, data pipelines, and microservices. Participate in troubleshooting and resolution of production issues.

    Create and maintain technical documentation, including design documents, architecture diagrams, and system documentation.

    Collaborate effectively with cross-functional teams, including product management, QA, and operations. Communicate technical concepts and solutions to both technical and non-technical stakeholders.

     

    Department/Project Description

    Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.

    At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. As additional there are opportunities to work with medical devices, in scope of end-to-end testing.

    More
  • · 76 views · 21 applications · 9d

    Full Stack Team Leader to $5000

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · Advanced/Fluent
    We seek an experienced Full Stack Team Leader to architect high-performance web applications and lead a cross-functional development team. You’ll drive technical decisions, mentor engineers, and ensure delivery of scalable solutions using Next.js, React,...

    We seek an experienced Full Stack Team Leader to architect high-performance web applications and lead a cross-functional development team. You’ll drive technical decisions, mentor engineers, and ensure delivery of scalable solutions using Next.js, React, and PHP/PostgreSQL.

     

    Tech Stack (Hands-On Leadership Expected):

    Frontend:

    • Next.js (SSR/SSG), React (Functional Components + Hooks)
    • TypeScript (Strict Typing, Advanced Patterns)
    • TailwindCSS (Utility-First, Responsive UIs)

       

    Backend:

    • PHP (Laravel/Symfony or Custom Frameworks)
    • PostgreSQL (Complex Queries, Optimization)
    • REST/GraphQL API Design

       

    Leadership Tools:

    • Git (Trunk-Based Flow), CI/CD (GitHub Actions)
    • Agile/Scrum, Jira/Linear

       

    Key Responsibilities:

    1. Technical Leadership:
      • Lead a team of 5-8 developers (frontend, backend, QA).
      • Define architecture for Next.js/React frontends and PHP/PostgreSQL backends.
      • Enforce code quality via PR reviews, testing (Jest/PhpUnit), and docs.

         

    2. Project Execution:
      • Deliver performant web apps (LCP <1.5s, SEO 90+ Lighthouse).
      • Optimize PostgreSQL (indexing, query tuning for 10k+ RPS).
      • Migrate legacy PHP systems to modern stacks (if applicable).

         

    3. Team Growth:
      • Mentor mid/junior devs in React+TypeScript and PHP best practices.
      • Conduct technical interviews and roadmap planning.

         

    4. Stakeholder Collaboration:
      • Communicate with CTO/PMs in Advanced English (daily standups, docs, client calls).
      • Align technical decisions with business goals (cost, scalability).

         

    Requirements:

    7+ years in full-stack development (3+ in leadership roles).
    Proven expertise in:

    • Next.js (App Router, Server Actions, Edge Runtime).
    • PHP (modern frameworks or legacy refactoring).
    • PostgreSQL (partitioning, replication, pgBouncer).
      Advanced English (CEFR C1/C2 – debates tech trade-offs fluently).
      Soft Skills: Conflict resolution, deadline pressure management.

       

    Nice-to-Haves:

    • AWS/GCP deployment experience.
    • Open-source contributions (show us your GitHub!).

       

    We Offer:

    • Impact: Lead greenfield projects or refactor mission-critical systems.
    • Learning: Annual budget for conferences (Next.js Conf, PHP UK).
    • Flexibility: Remote with async workflows (4h timezone overlap).


     

    More
  • · 153 views · 53 applications · 9d

    Senior Back-End Developer (TypeScript/NestJS)

    Part-time · Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · Intermediate
    We are building a cutting-edge financial white-label platform that empowers businesses and individuals to manage their finances seamlessly. Our platform integrates state-of-the-art technology to offer: A neo-banking experience with mobile apps operating...

    We are building a cutting-edge financial white-label platform that empowers businesses and individuals to manage their finances seamlessly. Our platform integrates state-of-the-art technology to offer:

    • A neo-banking experience with mobile apps operating over robust payment gateways.
    • Open and closed-loop mobile wallets.
    • Embedded KYC modules for user data collection and validation.
    • Virtual card support with payment capabilities at physical and online merchants.
    • Advanced business tools: team management, invoicing, QR-code payments, and real-time analytics.
    • A currency exchange feature with real-world rate integration.

    Our system is designed with scalability and performance in mind, employing a microservices architecture powered by NestJS, RabbitMQ, and PostgreSQL, with Kubernetes and Docker as key enablers for flexible deployment.

    We are looking for a highly skilled Senior Back-End Developer to join our team and contribute to the next phase of our product development. 

     

    If you are passionate about crafting high-quality, scalable systems and enjoy working in a fast-paced, innovative environment, we want to hear from you!

     

    Your Responsibilities

    • Design, develop, and optimize back-end services using TypeScript and NestJS within a microservices architecture.
    • Build and integrate secure APIs for payment gateways, KYC modules, and business functionalities.
    • Collaborate closely with cross-functional teams, including front-end, mobile, and DevOps, to ensure seamless integration and high performance.
    • Optimize database design and queries for PostgreSQL to handle high transaction volumes.
    • Implement robust messaging solutions using RabbitMQ.
    • Ensure the security and compliance of the system with financial industry standards.
    • Contribute to architectural decisions and guide best practices for back-end development.

     

    Your Skills and Experience

    • 4+ years of professional experience in back-end development, with a focus on TypeScript and NestJS.
    • Strong expertise in microservices architecture and message brokers (RabbitMQ or similar).
    • Advanced knowledge of relational databases, particularly PostgreSQL (optimization, indexing, and migrations).
    • Experience with containerization and orchestration tools: Docker and Kubernetes.
    • A solid understanding of API security, encryption, and authentication mechanisms (OAuth2, JWT).
    • Proven track record of delivering high-performance, scalable systems in a production environment.
    • Familiarity with CI/CD pipelines and cloud platforms (AWS, Azure, or GCP) is a plus.
    • Excellent problem-solving skills and the ability to mentor junior team members.

     

    What We Offer

    • A unique opportunity to work on a high-impact, innovative financial platform.
    • Competitive salary and performance-based bonuses.
    • Flexible working hours and remote-first culture.
    • Opportunities for professional growth and technical leadership.
    • A collaborative and inclusive team environment.

     

     

    Join us in reshaping the future of financial technology. Apply now to make your mark!

    More
  • · 107 views · 32 applications · 9d

    Senior .NET Developer

    Full Remote · Argentina, Colombia, Mexico · 6 years of experience · Upper-Intermediate
    PROJECT OVERVIEW Our client is a dynamic organization that operates in a rapidly changing environment. The responsibilities associated with the position may change in accordance with the company’s business needs. More specifically, the employee may be...

    PROJECT OVERVIEW

    Our client is a dynamic organization that operates in a rapidly changing environment. The responsibilities associated with the position may change in accordance with the company’s business needs.  More specifically, the employee may be required to perform additional and/or different responsibilities from those set forth below.

     

    POSITION PURPOSE

    The main goal of the Senior Software Engineer is to perform a variety of duties related to the development, enhancement, and delivery of an industry-leading web-based enterprise financial software system as well as other software applications of our client. This position is also instrumental in mentoring new developers.


    The technology stack of the platform: 

    Core Application is implemented with using .Net 4.8/5.0, ASP.Net WebForms as Web engine, Windows Services for scheduled tasks, and ASMX and REST Web Services for integration.

     

    There are several satellite projects built on .Net Core 3.1, ASP.Net MVC and ASP.Net Core as web frameworks and WebAPI for integration.

     

    MS SQL Server is used as main DB.

     

    REQUIREMENTS

    • 5+ years of professional experience using C#, ASP.NET, .NET Framework version 4.6 and higher, T-SQL.
    • Up-to-date strong knowledge of all programming languages, tools, and techniques currently used in the development process.
    • Strong knowledge of used operating systems.

     

    RESPONSIBILITIES

    • Plan, process and perform all jobs in an efficient manner with little to no assistance from the supervisor.
    • Understand how our application operates, is structured, and is used.
    • Develop features in all areas within our application, including collaboration in requirements definition, prototyping, design, coding, and testing.
    • Participate in the team’s effort to define plans for standardizing, scaling, and enhancing our products and services.
    • Architect, design, develop, and implement programming changes with consideration for system performance and quality.
    • Analyze system specifications and translate system requirements to task specifications.
    • Analyze current programs including performance, diagnosis, and troubleshooting of problem programs, and designing solutions to problematic programming.
    • Test new code changes to ensure that logic and syntax are correct, and that program results are accurate.
    • Assists lower-level programmers with programming assignments.
    • Document code consistently throughout the development process by listing a description of the program, special instructions, and any changes made in database tables on procedural, modular and database level.
    • Document and demonstrate solutions by developing documentation, flowcharts, layouts, diagrams, and charts.
    • Possess strong and effective inter-personal and communication skills and the ability to interact professionally with staff.
    • Communicate with analysts, developers, testers, and technical support staff regarding programming needs and defects.
    • Identify, prioritize and execute tasks in the software development life cycle
    • Provide assistance to testers and support personnel.

     

    NICE TO HAVE 

    • jQuery/Bootstrap experience/CSS
    • Git experience
    • Experience with Unit Testing (Moq, XUnit, NUnit)
    More
  • · 45 views · 14 applications · 9d

    Data Scientist (NLP LLMs)

    Full Remote · Countries of Europe or Ukraine · 3 years of experience
    We are looking for a Data Scientist (NLP & LLMs) to join our team and work on the development of AI-powered solutions using modern NLP, Deep Learning, and multi-agent systems. Project description: We are building AI-driven fintech solutions using LLMs,...

    We are looking for a Data Scientist (NLP & LLMs) to join our team and work on the development of AI-powered solutions using modern NLP, Deep Learning, and multi-agent systems.

     

    Project description:

    We are building AI-driven fintech solutions using LLMs, RAG, and autonomous agents to automate compliance, contracts, and risk analysis — streamlining workflows and boosting decision-making with intelligent insights.

     

     

    Requirements:

    • 3+ years of experience as a Data Scientist or in a related role
    • Strong knowledge of Deep Learning and Natural Language Processing (NLP)
    • Hands-on experience with Large Language Models (LLMs), RAG, and multi-agent systems
    • Proficiency in Python and relevant libraries such as PyTorch, TensorFlow, Transformers
    • Solid foundation in Computer Science, Mathematics, or Statistics (Bachelor’s or higher)

     

     

    Responsibilities:

    • Develop NLP tools for automated contract generation, review, and compliance analysis
    • Build AI agents to generate and update legal documents based on input and regulations
    • Implement systems for legal clause classification and risk/highlight detection
    • Create pipelines for legal request analysis and decision support (e.g., asset seizure)
    • Collaborate with legal teams to fine-tune models and balance AI vs rule-based outputs
    More
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