Jobs at Djinni

9861
  • · 63 views · 7 applications · 1d

    SEO Specialist (Business-Driven)

    Part-time · Full Remote · Countries of Europe or Ukraine · 2 years of experience · English - B2
    We are looking for an experienced SEO Specialist who combines strong technical and content expertise with a deep understanding of business priorities. This is both a strategic and hands-on role: you will translate business objectives into actionable...

    We are looking for an experienced SEO Specialist who combines strong technical and content expertise with a deep understanding of business priorities. This is both a strategic and hands-on role: you will translate business objectives into actionable growth plans and execute them end-to-end.

     

    Key Responsibilities

    Translate client business goals into clear SEO and digital growth roadmaps

    Fully own and execute SEO activities:

    Technical SEO

    On-page optimization

    Content strategy and optimization

    Internal linking

    Apply GEO (Generative Engine Optimization) principles and adapt strategies to AI-driven search environments

    Analyze performance data, identify patterns, and deliver actionable insights

    Proactively uncover new growth opportunities and performance gaps

    Communicate effectively with client managers and internal teams, providing clarity and confidence

     

    Requirements

    Proven hands-on experience in SEO with measurable results

    Strong understanding of modern SEO trends, including GEO and evolving search ecosystems

    Ability to think strategically while independently executing tasks

    Strong analytical skills and a data-driven mindset

    Excellent communication skills and a client-focused approach

    Strong English proficiency (spoken and written)

     

    About the Role

    This position is ideal for someone who sees SEO not just as improving rankings, but as a business growth engine directly tied to revenue and impact.

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  • · 31 views · 2 applications · 1d

    Cloud DevOps Engineer

    Full Remote · Ukraine · 4 years of experience · English - B2
    Hello everyone At Intobi, we're a software and product development company passionate about driving innovation and progress. We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs. Our expertise lies in...

    Hello everyone 👋

    At Intobi, we're a software and product development company passionate about driving innovation and progress.

    We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs.

    Our expertise lies in developing cutting-edge Web and Mobile applications.

     

    We’re hiring a Cloud DevOps Engineer to drive the design, automation, and reliability of our multi-cloud infrastructure. This is a key role in a fast-paced startup environment, where you’ll play a critical part in building, managing, and securing our cloud-native platform across AWS, Azure, and GCP.

     

    Cyngular is an Israeli cybersecurity company focused on cloud investigation and automated incident response. The platform helps security teams detect, investigate, and respond to complex threats across AWS, Azure, and GCP

     

    Role Overview:

    As a Cloud DevOps Engineer, you will be responsible for implementing CI/CD pipelines, managing infrastructure as code, automating cloud operations, and ensuring high availability and security across environments. You’ll work closely with development, security, and data teams to enable fast, reliable, and secure deployments.

     

    Key Responsibilities:

    —  Design, build, and maintain infrastructure using Terraform, CloudFormation, or Bicep.

    —  Manage CI/CD pipelines (GitHub Actions, GitLab CI, Azure DevOps, etc.) across multiple cloud platforms.

    —  Automate provisioning and scaling of compute, storage, and networking resources in AWS, Azure, and GCP.

    —  Implement and maintain monitoring, logging, and alerting solutions (CloudWatch, Stackdriver, Azure Monitor, etc.).

    —  Harden environments according to security best practices (IAM, service principals, KMS, firewall rules, etc.).

    —  Support cost optimization strategies and resource tagging/governance.

    —  Collaborate with engineers to streamline developer workflows and cloud-based deployments.

     

    Required Skills:

    —  4+ years of experience in DevOps, Site Reliability Engineering, or Cloud Engineering.

    —  Hands-on experience with at least two major cloud providers (AWS, Azure, GCP); familiarity with the third.

    —  Proficiency in infrastructure as code (Terraform required; CloudFormation/Bicep is a plus).

    —  Experience managing containers and orchestration platforms (EKS, AKS, GKE, or Kubernetes).

    —  Strong knowledge of CI/CD tooling and best practices.

    —  Familiarity with secrets management, role-based access controls, and audit logging.

    —  Proficiency in scripting with Python, Bash, or PowerShell.

     

    The position requires a high level of English — reading, writing, and speaking.

    This role is not suitable for juniors or those with little to no experience.

    We’re looking for professional DevOps engineers who are passionate about technology and tools, and who aren’t afraid to take on significant responsibilities, including self-directed learning.

     

    Please send your CV here or via email

     

    Should the first stage be successfully completed, you’ll be invited to a personal interview.

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  • · 61 views · 6 applications · 1d

    React/Typescript Developer (with Python)

    Full Remote · EU · 5 years of experience · English - B2
    Location:Germany, Poland, or Hungary We are looking for an experienced React / TypeScript Developer with solid Python backend expertise to strengthen our internal . You will play a key role in developing scalable, enterprise-grade applications within our...

    Location:Germany, Poland, or Hungary

    We are looking for an experienced React / TypeScript Developer with solid Python backend expertise to strengthen our internal . You will play a key role in developing scalable, enterprise-grade applications within our BTP (Multi Experience Platform – MXP) environment.

    In this role, you will collaborate closely with Product Owners, UX designers, and backend engineers to build high-quality, performant, and maintainable solutions that drive business value across our organization.

    • Build and enhance custom-components using React and TypeScript
    • Translate business requirements into component implementations
    • Develop and maintain and integrate APIs and backend services using Python (e.g., FastAPI, Flask) into the frontend application.
    • Provide guidance for external service providers, such as oData services or rest-API
    • Develop and implement React components and functions to create compelling user interfaces.
    • Collaborate with designers and Product Owners to build user interfaces based on design templates and UX guidelines.
    • Ensure high code quality through code reviews, testing, and continuous improvements.
    • Optimize application performance for fast and smooth user experience.
    • Troubleshoot, diagnose, and resolve issues related to frontend development

    • 5+ years of experience in frontend development with React
    • Strong proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS3
    • Solid experience in Python backend development (FastAPI, Flask, or similar)
    • Experience building and integrating RESTful and/or OData APIs
    • Understanding of microservices and distributed system architectures
    • Experience with modern frontend tooling (Webpack, Vite, Babel)
    • Proficiency with Git and collaborative development workflows
    • Strong problem-solving and communication skills.
    • Teamwork and the ability to effectively work in an agile development environment.
    • Fluent English

    Location:Germany, Poland, or Hungary
    Required Resources: 1
    Start: 23.02.2026 !!!
    End: 31.12.2026
    Duration: 9 project months
    Workload: 100%

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  • · 16 views · 1 application · 1d

    Junior Lead Generation Specialist to $700

    Full Remote · Worldwide · 1 year of experience · English - B1
    Applefy - Premium Web & Mobile Development Company. We specialize in building high-quality Mobile and web products, ensuring excellence in every project. Based in Ukraine and the EU, we can effectively collaborate with European, US, and Asian...

    Applefy - Premium Web & Mobile Development Company.

    We specialize in building high-quality Mobile and web products, 
    ensuring excellence in every project. 
    Based in Ukraine and the EU, we can effectively collaborate with European, US, and Asian clients.

    What We Offer:

    • Flexible work schedule: Manage your own time and work at your own pace.
    • Fully remote: Work from anywhere in the world.
    • Comprehensive leave policy: Enjoy all official holidays, 20 days of paid vacation, and 10 sick days without needing a doctor’s note.

    Key Requirements:
    • Proven experience in lead generation on LinkedIn
    • Strong communication skills
    • To express your interest in this role, please start your application with the word "Apple"
    • Proficiency in spoken English (B2+)
    • Keen attention to detail
    • Ukrainian speaker 

    Preferred Qualifications:

    • A desire to learn and grow professionally
    • 1+ years of experience with Upwork & LinkedIn
    • Residency in Ukraine 🇺🇦

    Your next big move starts here—with Applefy. Let’s talk!
     

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  • · 40 views · 3 applications · 1d

    Junior HR Generalist / Talent Sourcer

    Full Remote · Ukraine · 1 year of experience · English - B1
    Requirements: HR: — 1+ year of experience in HR/People Operations, understanding employee lifecycle. — Experience with HR documentation and metrics. — Strong attention to detail, organizational skills, and ability to work independently. — English level...

    🔹 Requirements:


    HR:

    — 1+ year of experience in HR/People Operations, understanding employee lifecycle.
    — Experience with HR documentation and metrics.
    — Strong attention to detail, organizational skills, and ability to work independently.
    — English level — B2


    Sourcing:

    — 1+ year of sourcing experience (IT — strong advantage).
    — Strong LinkedIn Recruiter and Boolean search skills.
    — Ability to engage passive candidates and meet KPIs.


    🔹 Responsibilities:


    HR:

    — Support onboarding and offboarding processes and maintain HR records.
    — Track vacations, sick leaves, overtime, accruals, and balances.
    — Support HR policies, guidelines, and process improvements.
    — Handle operational HR requests from employees.


    Sourcing:

    — Allocate 50% workload to sourcing; manage 2 vacancies per month.
    — Identify and engage top candidates via LinkedIn and other sourcing channels.
    — Conduct initial screening and transfer qualified candidates to the recruiter.
    — Deliver weekly/monthly KPIs (performance-based bonus for successfully closed positions).


    🔹 Nice-to-have

    — Familiarity with outstaffing models.

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  • · 6 views · 0 applications · 1d

    Clinical Design Engineer

    Hybrid Remote · Ukraine · Product · English - B1
    We’re seeking a skilled and enthusiastic Clinical Design Engineer to join Materialise. If you are selected for the job, you will need to undergo thorough training before handling real cases. We will teach you everything you need to know. We are not...

    We’re seeking a skilled and enthusiastic Clinical Design Engineer to join Materialise.

    If you are selected for the job, you will need to undergo thorough training before handling real cases. We will teach you everything you need to know. We are not looking for experts but motivated individuals willing to learn and grow with us.

    Responsibilities:

     

    ⁃ A Clinical Design Engineer developing medical implants and guides for CMF based on Clinical engineer requests, surgeon's preferences, and anatomy aspects according to work instructions and established procedures;

    ⁃ Able to determine the high-level clinical reality and history of the patient based on medical image data, and other additional data if applicable.

     

    Requirements:

     

    ⁃ University degree in Mechanical Engineering or Biomedical Engineering field (commercial experience is not mandatory);

    ⁃ Good 3-dimensional thinking & basic experience with CAD tools (SolidWorks or similar);

    English level: Intermediate.

    ⁃ General engineering knowledge;

    ⁃ Detail-oriented and good at troubleshooting;

    ⁃ Good self-organization skills;

     

    Will be a plus

    Understanding of 3D-printing technology.

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  • · 24 views · 2 applications · 1d

    Product Manager Affiliate

    Full Remote · EU · Product · 3 years of experience · English - B2
    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, ensuring 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, ensuring customers and partners of the holding receive high-quality and reliable solutions.

    We are looking for a Product Manager Affiliate to join our team.
     

    Requirements:

    - 3+ years of experience as a Product Manager or Project Manager in marketing, affiliate, or promo-focused teams.

    - Strong understanding of digital marketing funnels — from registration to first deposit.

    - Hands-on experience in A/B testing, conversion optimization, and performance analytics.

    - Proven record of collaborating with designers, developers, and marketing teams to deliver promo tools and creative materials.

    - Strong analytical and data-driven mindset — ability to interpret performance metrics and turn insights into actionable decisions.

    - Knowledge of analytics tools such as Google Analytics, Power BI, Tableau, or similar.

    - Proactive problem-solver focused on process improvement and operational efficiency.

    - Confident user of project management tools (Jira, Notion, Trello, Asana).

    Will be a plus:

    - Experience managing or optimizing R&D initiatives related to promo or product tools.

    - Upper-intermediate English or higher (additional languages are a plus).

    - Familiarity with A/B testing platforms and creative version control systems.

     

    Responsibilities:

    - Manage and continuously improve the promo materials library (landing pages, creatives, banners, etc.).

    - Analyze promo effectiveness by GEO and traffic source; identify growth opportunities and optimize performance.

    - Develop and oversee R&D initiatives focused on testing new promo formats, technologies, and engagement approaches.

    - Monitor market trends and competitors to identify new promotional opportunities.

    - Ensure smooth coordination and alignment between design, development, and marketing teams.

    - Collaborate with marketing, design, and product teams to improve conversion rates across the funnel (registration → first deposit).

    Our benefits to you:
    🔸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
    🔸Modern corporate equipment based on macOS or Windows and additional equipment are provided
    🔸Paid vacations, sick leave, personal events days, days off
    🔸Referral program — enjoy cooperation with your colleagues and get the bonus
    🔸Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
    Rewards program for mentoring and coaching colleagues
    🔸Free internal English courses
    🔸In-house Travel Service
    🔸Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
    🔸Other benefits could be added based on your location

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  • · 30 views · 6 applications · 1d

    IT Recruiter

    Full Remote · Worldwide · 1 year of experience · English - A2
    Requirements: • 1+ years of IT recruiting experience • Solid knowledge of sourcing techniques • Ability to establish a strong rapport with candidates, team members and hiring managers • Ability to multi-task and work in a fast-paced environment •...

    Requirements:
    • 1+ years of IT recruiting experience
    • Solid knowledge of sourcing techniques
    • Ability to establish a strong rapport with candidates, team members and hiring managers
    • Ability to multi-task and work in a fast-paced environment
    • Excellent verbal and written communication skills with an emphasis on tact and diplomacy
    • Strong time management skills

    We offer:
    • Friendly teams, experienced colleagues
    • Opportunities for career growth and raising professional skills
    • Competitive compensation and regular results-based salary review
    • Your bookkeeping will be maintained by a professional accountant
    • 15 paid vacation days
    • Flexible work schedules
    • Compensation of English and professional coursesResponsibilities:
    • Participate in full life-cycle of recruiting
    • Implement ideas and strategies to contribute to the future growth of the company
    • Build a strong network of industry experts to stay informed of trends and best practices

     

    About Us:
    CUDEV is an active and stable IT company that has been developing complex web applications with unique functionality for clients from the USA, the UK and Europe.
    Over the 19 years of providing software services for various industries, we gained a lot of insights that we are eager to put into practice. To ensure high-quality services, we study the market, try to constantly monitor new trends in the field of web technologies and introduce advanced solutions.
    We create the most comfortable and trusting relationship with both team members and clients.

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  • · 38 views · 9 applications · 1d

    Senior Backend Developer (Python)

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · English - B2
    We are looking for a Senior Backend Developer to join our Data Ops team. You will design, build, and maintain the backend systems that power our data pipelines, automation workflows, and internal tooling. This role blends deep Python expertise with...

    We are looking for a Senior Backend Developer to join our Data Ops team. You will design, build, and maintain the backend systems that power our data pipelines, automation workflows, and internal tooling. This role blends deep Python expertise with cloud-native architecture, a pragmatic approach to automation, and a growing focus on integrating AI/ML capabilities into our platform. You will work closely with data engineers, front-end developers, and product stakeholders to ship reliable, scalable software.

    Technology Stack

    Python 3.11 — 3.14, AWS (Lambda, ECS, S3, Step Functions, CloudWatch),
    Kubernetes, MongoDB, Redis, Apache Kafka, Pytest, GitHub Actions / Jenkins, Docker, SciPy, NumPy, pandas, scikit-learn, LLM APIs (OpenAI / Anthropic)


    Responsibilities & Duties

    — Architect and deliver efficient, well-documented, and highly readable backend services that set the quality bar for the team.
    — Design and maintain automation pipelines (CI/CD, scheduled jobs, event-driven workflows) that reduce manual effort and improve reliability.
    — Build lightweight internal dashboards, admin panels, or API-driven front-end components using frameworks such as React, Vue, or Streamlit to surface data and system health to stakeholders.
    — Integrate AI/ML models and LLM-based features into backend services, including prompt engineering, embeddings pipelines, and retrieval-augmented generation (RAG) patterns.
    — Dive into new technologies and product disciplines, driving innovation and staying current with the evolving AI and data engineering landscape.
    — Define development plans based on project requirements and ensure timely delivery while remaining flexible to changing priorities.
    — Oversee the stability of your services, monitoring system health, uptime, and performance post-release through observability tooling (CloudWatch, Datadog, or similar).
    — Lead code reviews with peers, fostering a culture of continuous improvement, knowledge sharing, and engineering best practices.


    Qualifications & Skills

    Required
    — 5+ years of hands-on Python development on large-scale, production systems.
    — Strong experience with NoSQL databases (MongoDB preferred) and ability to design performant data models.
    — Practical knowledge of AWS services and cloud-native design patterns.
    — Experience building or maintaining CI/CD pipelines, automated testing suites, and infrastructure-as-code.
    — Comfortable presenting ideas and technical details clearly to cross-functional teams.

    Nice to Have
    — Familiarity with front-end frameworks (React, Vue, or Streamlit) for building internal tools or dashboards.
    — Hands-on experience with AI/ML workflows: training pipelines, model serving, or integrating LLM APIs.
    — Knowledge of Kubernetes for container orchestration and scaling.
    — Experience with event-driven architectures using Kafka or similar streaming platforms.
    — Contributions to open-source projects or a visible engineering blog / portfolio.


    What We Offer

    — Working on great tech stack (app platform) with truly big data (processing 1TB every day)
    — Product company with a long-term vision
    — Project exposure and ownership that impacts our users, product, and business
    — Medical insurance
    — Sport benefit

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  • · 33 views · 2 applications · 1d

    Senior Node.js Engineer with MetaTrade and NinjaTrade experience

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    Building a sophisticated engine that converts Natural Language instructions into executable trading scripts (MQL5 and NinjaScript). You will design the system that takes user intent (JSON), validates the trading logic, and mathematically generates...

    Building a sophisticated engine that converts Natural Language instructions into executable trading scripts (MQL5 and NinjaScript).

     

    You will design the system that takes user intent (JSON), validates the trading logic, and mathematically generates error-free C# (NinjaScript) and C++ (MQL5) source code. You don't need to be a Wall Street quant, but you must love solving complex logical puzzles and building systems that require strict data validation.

     

    Requirements:
    ● 5+ years in software development with a focus on complex logic and architecture. Strong background in backend system design, memory management, and data structures.
    ● Compiler Theory: Solid understanding of lexing, parsing, Abstract Syntax Trees (AST), and code generation principles.
    ● "Meta-Programming" Mindset: Experience building tools that generate other code, parsers, rule engines, or complex state machines.
    ● Strict Logic: You understand that "floating point math" is tricky and that "undefined defaults" cause bugs. You write defensive, deterministic code.
    ● Core Stack:  Expert proficiency working in polyglot environment: Strong C#, C++ Background: You must understand memory management, pointers, and strict typing to generate valid code for trading platforms. (NinjaScript is C# based; MQL5 is C++ based). Node.js (NestJS/TypeScript) for the overall system infrastructure. 
    ● Architecture: Ability to design systems that handle code translation and validation with high reliability.
    ● English: Intermediate Strong (technical communication is key).

    Responsibilities:
    ● NL-to-Code Conversion: Design and implement the core logic for translating natural language into functional MQL5 and NinjaScript code.
    ● System Architecture: Establish the backend architecture using our default Node.js stack for non-conversion services.
    ● Quality & Validation: Ensure the generated code is syntactically correct, secure, and optimized for trading environments.
    ● Research: Stay at the forefront of automated trading and language processing technologies.

     

    Nice to have:
    ● Trading Platform Expertise: Deep hands-on experience with MQL5 (MetaTrader 5) and NinjaScript (C#-based for NinjaTrader).
    ● Cloud & Data: Experience with AWS (Serverless, Aurora RDS, PostgreSQL, Cognito).
    ● Rust: Experience with Rust is a significant plus (especially for building high-performance conversion engines or parsers).
    ● LLM Integration: Experience working with LLMs for code generation and fine-tuning.

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  • · 13 views · 0 applications · 1d

    C/C++ Embedded Engineer

    Full Remote · Ukraine · Product · 5 years of experience · English - B2
    Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of...

    Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

    About the role: 
    We're seeking a skilled C/C++ Embedded Engineer to take ownership of critical software components in client’s camera-based security devices. This role involves maintaining existing products through comprehensive debugging and bug fixing, as well as developing innovative new features.

    Responsibilities:
    - Design, develop, and maintain high-quality embedded software in C/C++ for camera-based security devices.
    - Debug and resolve complex software, hardware, and network connectivity issues across the entire software stack.
    - Develop new features and improve existing codebases for the product line.
    - Optimize software performance for resource-constrained embedded environments.
    - Conduct code reviews and provide technical mentorship to team members.
    - Participate in architecture discussions and technical decision-making processes.
    - Collaborate with QA teams to develop comprehensive testing strategies.
    - Document software designs, APIs, libraries, and troubleshooting procedures.

    Requirements:
    - At least 5+ years of commercial experience in embedded development, with expertise in C/C++ (C++17 standard) and deep knowledge of RTOS and microcontroller architectures (ARM, RISC-V).
    - Proficiency in the full SDLC, including professional engineering practices like Git, CMake, code reviews, and continuous integration.
    - Solid understanding of network programming and experience with multithreading on multicore microcontrollers.
    - Expertise in communication interfaces (I2C, SPI, UART, and Wi-Fi) and experience writing device drivers and libraries.
    - Ability to work independently and take ownership of complex projects.
    - Excellent communication skills for technical discussions and documentation, with a collaborative mindset for cross-functional team environments.
    - At least an Intermediate level in both written and spoken English (B1).

    Nice to have:
    - Understanding of security protocols and encryption methods
    - Experience with Python for scripting and automation
    - Experience using AI-powered tools to enhance productivity and code quality

    The company offers:
    - The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member
    - Competitive compensation and perks. Annual performance review
    - Gig-contract
    - 21 paid vacation days per year, paid public holidays according to Ukrainian legislation
    - Development opportunities like corporate courses, knowledge hubs, and free English classes, as well as educational leaves
    - Medical insurance is provided from day one. Sick leaves and medical leaves are available
    - Remote working mode is available within Ukraine only
    - Free meals, fruits, and snacks when working in the office.

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  • · 64 views · 3 applications · 1d

    Backend Engineer

    Full Remote · Poland, Ukraine · Product · 4 years of experience · English - B2
    Main Responsibilities – Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure – Design and manage databases, including schema design and...

    Main Responsibilities

    – Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

    – Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

    – Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

    – Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

    – Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

    – Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

    – Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

    – Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

    – Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data

     

    Mandatory Requirements

    – 4+ years of experience in commercial software development

    – Experience with the Go programming language (or any other similar), including its syntax, standard library, and best practices for writing efficient, clean, and maintainable code

    – Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

    – Basic understanding in containerizing applications using Docker and managing Dockerfiles

    – Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

    – Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

    – Proficiency in testing and debugging, including writing unit and integration tests

    – Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

    – Analytical and problem-solving abilities to address technical challenges and optimize existing systems

    – Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

     

    Will be a plus

    – Understanding of concurrency models, goroutines, channels, and parallelism

    – Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

    – Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

    – Experience with GraphQL, which can complement RESTful API skills

    – Experience with message brokers can be useful for managing asynchronous communication in distributed systems

    – Familiarity with Ruby on Rails since we have an internal project using this framework

     

    We offer

    – Equipment

    – Ongoing learning opportunities

    – Insurance for employees and family

    – Opportunity for the most experienced employees to work in the US office in the future

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  • · 66 views · 11 applications · 1d

    PHP Developer

    Full Remote · Ukraine · 3 years of experience · English - B1
    Join a team that builds meaningful, high-impact products in the medical and healthcare domain. We’re looking for a skilled Backend Developer who enjoys solving complex challenges, creating reliable architectures, and contributing to solutions that...

    Join a team that builds meaningful, high-impact products in the medical and healthcare domain. We’re looking for a skilled Backend Developer who enjoys solving complex challenges, creating reliable architectures, and contributing to solutions that genuinely improve people’s lives.

    We offer:

    • Flexible working hours;
    • Paid vacation and sick days;
    • Health insurance;
    • Professional growth;
    • Internal English classes and compensation for educational courses;
    • Professional accountant and lawyer;
    • Friendly atmosphere.

       

      Requirements:

    • Minimum 3 years of Backend Programming experience using PHP 8.0+;
    • Minimum 3 years of experience in MySQL/PostgreSQL;
    • Minimum 2 years’ experience with Laravel;
    • Minimum 3 years’ experience with REST;
    • Minimum 3 years’ experience with repositories GIT/Bitbucket;
    • Knowledge of design patterns;
    • Knowledge of app architectures.
       

      Will be a plus: 

    • Experience with MongoDB, Redis, and Memcached;
    • Experience with Dockers;
    • Experience with Swoole and Nginx;
    • Experience with HTML5/CSS3;
    • High English level (Verbal, spoken, and written).
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  • · 20 views · 0 applications · 1d

    Data Scientist

    Full Remote · Poland · 3 years of experience · English - B2
    We are seeking an experienced Mid/Mid+ Data Scientist with expertise in Large Language Models (LLMs) such as GPT, Claude, and related technologies. The ideal candidate will have a strong background in natural language processing (NLP), machine learning,...

    We are seeking an experienced Mid/Mid+ Data Scientist with expertise in Large Language Models (LLMs) such as GPT, Claude, and related technologies. The ideal candidate will have a strong background in natural language processing (NLP), machine learning, and deep learning models. They will play a critical role in developing and deploying cutting-edge LLM applications to drive innovation across our product lines.

     

    Responsibilities:

    • Design, develop and optimize Large Language Models for various NLP tasks such as text generation, summarization, translation, and question-answering
    • Conduct research and experiments to push the boundaries of LLM capabilities and performance
    • Collaborate with cross-functional teams (engineering, product, research) to integrate LLMs into product offerings
    • Develop tools, pipelines and infrastructure to streamline LLM training, deployment and monitoring
    • Analyze and interpret model outputs, investigate errors/anomalies, and implement strategies to improve accuracy
    • Stay current with the latest advancements in LLMs, NLP and machine learning research
    • Communicate complex technical concepts to both technical and non-technical stakeholders

       

    Requirements:

    • MS or PhD degree in Computer Science, Data Science, AI, or a related quantitative field
    • 2-3+ years of hands-on experience developing and working with deep learning models, especially in NLP/LLMs
    • Expert knowledge of Python, PyTorch, TensorFlow, and common deep learning libraries
    • Strong understanding of language models, attention mechanisms, transformers, sequence-to-sequence modeling
    • Experience training and fine-tuning large language models
    • Experience with classical ML models - XGBoost, LightGBM
    • Proficiency in model deployment, optimization, scaling and serving
    • Excellent problem-solving, analytical and quantitative abilities
    • Strong communication skills to present technical information clearly
    • Ability to work collaboratively in a team environment
    • Fluency in Ukrainian and English

       

    Preferred:

    • Research experience in LLMs, NLP, machine learning
    • Experience working with multi-modal data (text, image, audio)
    • Knowledge of cloud platforms like AWS, GCP for model training
    • Understanding of MLOps and production ML workflows
    • Background in information retrieval, knowledge graphs, reasoning
    More
  • · 38 views · 1 application · 1d

    Senior DevOps Engineer

    Full Remote · Ukraine · 6 years of experience · English - B2
    About the Role We’re looking for a Senior DevOps Engineer to help improve and maintain the infrastructure that powers our systems. You’ll take ownership of DevOps projects end-to-end: from building automation and monitoring solutions to troubleshooting...

    About the Role

    We’re looking for a Senior DevOps Engineer to help improve and maintain the infrastructure that powers our systems. You’ll take ownership of DevOps projects end-to-end: from building automation and monitoring solutions to troubleshooting infrastructure issues,

    and will have the opportunity to suggest improvements to make our systems more reliable, efficient, and maintainable.

     

    You’ll work independently, collaborating with engineering teams when needed for context or alignment. This role is ideal for someone who enjoys solving complex infrastructure problems and building the tools and automation that keep systems running smoothly.

    This is a long-term, remote position. 

    Project domain: Logistics.

     

    What You'll Do

    • Build and maintain CI/CD pipelines, infrastructure automation, and deployment workflows
    • Implement and manage monitoring, logging, and alerting to ensure system reliability
    • Troubleshoot infrastructure-level issues such as service timeouts, performance bottlenecks, and cascading failures
    • Identify potential improvements to infrastructure, deployments, and operational processes
    • Manage and optimize cloud environments (primarily GCP) with attention to security, cost, and maintainability

     

    What We're Looking For

    • 6+ years of experience in DevOps, Site Reliability, or Infrastructure Engineering
    • B1+ English level (Good to Perfect spoken level)
    • Hands-on experience with CI/CD, observability, and cloud automation
    • Proficiency with GCP (Compute Engine, GKE, IAM, Cloud Storage, etc.)
    • Strong scripting skills (Python, Bash, etc.) and experience with Infrastructure-as-Code tools (Terraform)
    • Proven ability to work independently and deliver production-ready systems
    • Strong troubleshooting skills across distributed systems and cloud environments

     

    Hiring Process

    • Initial screening interview (Ukrainian)
    • Technical interview (English)
    • Take-home test assignment
    More
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