Jobs

1285
  • Β· 19 views Β· 0 applications Β· 8d

    Functional Analyst β€” MS Finance and Operations

    Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    We are looking for a Functional Analyst for the Microsoft Dynamics 365 Finance and Operations platform to help transform the company’s financial and operational processes using modern technologies. You will join a cross-functional team working on the...

    We are looking for a Functional Analyst for the Microsoft Dynamics 365 Finance and Operations platform to help transform the company’s financial and operational processes using modern technologies. You will join a cross-functional team working on the implementation and optimization of business solutions in the field of finance, logistics, and resource management. If you have experience working with D365 F&O and strive to influence strategic processes, this role is for you.

    What you will do

    • Gather information from and collaborate with different types of stakeholders (finance, procurement, warehouse, IT)
    • Understand strategic business needs and plans for growth
    • Gather and document detailed business requirements and transform them into user stories, including acceptance criteria
    • Create, document, and maintain solution designs
    • Execute standard and advanced configuration of the system, giving demos/prototypes to business users
    • Prepare functional gap design documents
    • Test new configurations and customizations β€” ensuring the provided functionality is in line with existing flows and satisfies stakeholders’ needs and requirements
    • Organize key user validation process, support for end-to-end user acceptance testing
    • Users’ consultancy and support; handle tickets as a second-level support engineer
    • Follow the Change and Release management process
    • Prepare release notes
    • Manage tasks (AzureDevOps/Jira)

    Your profile

    • Upper-intermediate English
    • >3 years’ experience with Microsoft Dynamics 365 Finance&Operations implementation and support
    • Extensive experience in Microsoft Dynamics 365 Finance&Operations implementation projects
    • Strong knowledge of standard D365 functionalities and most of the business processes listed below:β€―
      • Accounting policy (General Ledger, account structure, period close, etc.)
      • Accounts payable
      • Accounts receivable
      • Manufacturing accounting
      • Inventory accounting (closing and adjustment, inventory revaluation, inventory counting, inventory posting etc.)
      • Cost accounting
      • Tax accounting (understanding of business process flows)
      • Subscription billing (nice to have)
      • Electronic reporting
      • Experience in supply chain management flows is a plus
    • Experience working in an integrated environment (and understanding of the approach of working with it)
    • Experience with AzureDevops/Jira
    • UML/BPMN knowledge is a plus
    • Experience in preparing user stories, user manuals, and release notes
    • Able to adapt requirements to both technical and business languages
    • Experience with the preparation of different types of products and project documentation
    • Experience with organizing validation activities (user acceptance testing)
    • A technical background is an advantage
    • Logical and analytical thinkingβ€―
    • Independent research on solutions
    • A critical thinker, detail-oriented, and self-organized

    Please note that we work according to the hybrid way of work with the office in Kyiv.

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  • Β· 107 views Β· 54 applications Β· 8d

    Full stack developer

    Full Remote Β· Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    We are a performance-driven digital and affiliate marketing agency that helps brands stand out online by blending creativity, data and technology. We partner with startups and global brands alike, offering them tailored growth strategies and measurable...

    We are a performance-driven digital and affiliate marketing agency that helps brands stand out online by blending creativity, data and technology. 

     

    We partner with startups and global brands alike, offering them tailored growth strategies and measurable results.

     

    Responsibilities:

    • Design, develop, test, and maintain scalable web applications.
    • Work on both frontend (React, Angular, Vue, etc.) and backend (Node.js, Java, etc.) components.
    • Collaborate with product managers, designers, and other developers to define and implement features.
    • Optimize applications for maximum speed and scalability.
    • Write clean, maintainable, and well-documented code.
    • Troubleshoot and resolve complex technical issues.
    • Mentor junior developers and conduct code reviews.
    • Participate in architectural discussions and provide technical guidance.
       

    Requirements:

    • 5+ years of experience in full stack development.
    • Strong proficiency in frontend technologies: HTML, CSS, JavaScript, modern frameworks (React, Angular, Vue).
    • Strong proficiency in backend technologies: Node.js, Java, Ruby, or similar.
    • Experience with databases: SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis).
    • Familiarity with RESTful APIs, GraphQL, and microservices architecture.
    • Understanding of cloud platforms: AWS, GCP, or Azure.
    • Knowledge of CI/CD pipelines, automated testing, and version control (Git).
    • Excellent problem-solving skills and ability to handle complex systems.
    • Strong communication skills and experience collaborating in cross-functional teams.
       

    What We Offer:

    • Salary in USD based on your experience.
    • Remote job.
    • Collaborative, high-energy team environment with top-tier clients and growth opportunities.
    • Flexible schedule.
    • Professional development budget.

     

    Waiting for your CV :)

     

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  • Β· 16 views Β· 3 applications Β· 8d

    AI Product Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    We’re looking for an AI Product Engineer who combines strong software engineering skills with a product mindset. You’ll work across data, APIs, and front-end experiences to design and build AI-prowered systems that understand our data, automate workflows,...

    We’re looking for an AI Product Engineer who combines strong software engineering skills with a product mindset. You’ll work across data, APIs, and front-end experiences to design and build AI-prowered systems that understand our data, automate workflows, and deliver real value to internal and external users.

    You should be comfortable making decisions, experimenting, and driving projects from idea to production without waiting for detailed direction. 

    That is a hands-on engineering and product role with direct impact on company direction and strategy.

     

    Responsibilities:

    • Take joint ownership with Product Management for new products end-to-end - from technical design and data architecture to how users experience it.
    • Integrate diverse data sources (Salesforce, Confluence, Jira, Google Drive, Slack, etc.) into unified context pipelines.
    • Build APIs, services and UI components that make AI capabilities accessible to internal and external users.
    • Prototype and iterate on AI product concepts, from prompt design to model integration and user feedback looks.
    • Collaborate with engineering, product, support and operations teams to identify high-impact use cases.
    • Own technical architecture for the new AI initiatives ensuring reliability and cost efficiency.
    • Ensure compliance with internal security and SOC2 standards for data usage and privacy.

       

    You have:

    • 5+ Years developing software in a commercial environment.
    • Strong programming skills in any of Ruby, Python, JavaScript, PHP.
    • Experience in building production services using AWS (Lambda, ECS, S3, Bedrock, etc.).
    • Experience integrating with third-party APIs and working with structured/unstructured data.
    • Hands-on experience with LLM integrations, embeddings, vector databases, RAG pipelines, designing AI agents, LangChain.
    • Familiarity with Snowflake, PostgreSQL.
    • Understanding software design, scalability and observability best practices.
    • Experience in building integrations with third-party APIs via REST, SOAP, XMLRPC, etc.
    • Solid experience in building high-performance, reliable and scalable services.

       

    Nice to have:

    • Background in data analytics or ML pipelines.
    • Shipping / Logistics / supply chain / warehouse industry experience.
    • Experience with Docker, GitlabCI, Terraform.
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  • Β· 5 views Β· 0 applications Β· 8d

    Senior Grafana Developer

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Project Description: We are seeking a Grafana+ Developer to design, build, and maintain interactive dashboards and observability solutions for enterprise-level environments. The ideal candidate will have strong experience in Grafana, Prometheus, and...
    • Project Description:

      We are seeking a Grafana+ Developer to design, build, and maintain interactive dashboards and observability solutions for enterprise-level environments. The ideal candidate will have strong experience in Grafana, Prometheus, and related monitoring and visualization tools, with the ability to connect to various data sources (e.g., Snowflake, PostgreSQL, Elasticsearch, InfluxDB, Azure Monitor, or Mulesoft metrics).

      The role involves close collaboration with platform, DevOps, and integration teams to deliver actionable insights and performance monitoring dashboards for complex distributed systems.

    • Responsibilities:

      Design and develop Grafana dashboards to visualize system health, performance, and business KPIs.
      Integrate Grafana with various data sources such as Prometheus, Loki, Elastic, Snowflake, or SQL-based stores.
      Configure and manage Grafana plugins, alerts, and notifications across different environments.
      Develop custom queries (e.g., PromQL, SQL) to extract and visualize relevant metrics.
      Work with DevOps and Cloud teams to implement observability best practices and automated dashboard deployments via CI/CD pipelines.
      Create and maintain documentation for dashboards, data models, and metric definitions.
      Troubleshoot performance issues and optimize dashboard load times and data queries.
      Collaborate with architecture and platform teams to ensure monitoring alignment with SLIs, SLOs, and SLAs.

    • Mandatory Skills Description:

      4+ years of hands-on experience with Grafana (Grafana Cloud, OSS, or Enterprise).
      Practical experience with Python
      Strong skills in PromQL, SQL, or Elastic queries.
      Experience integrating Grafana with Prometheus, Loki, Snowflake, or other time-series databases.
      Familiarity with alerting and notification channels (Slack, Teams, PagerDuty, email, etc.).
      Knowledge of Grafana provisioning (JSON models, configuration-as-code).
      Experience with CI/CD and infrastructure-as-code (e.g., Terraform, GitHub Actions, Jenkins).
      Understanding of monitoring frameworks, metrics collection, and log aggregation.
      Experience working in cloud environments (Azure).

    • Nice-to-Have Skills Description:

      Experience with Mulesoft, Confluent Kafka, or API monitoring.
      Familiarity with Azure Monitor, App Insights, or Dynatrace.
      Basic scripting knowledge (Golang, Bash, or PowerShell).
      Exposure to DevOps or SRE practices.

    • Languages:
      • English: B2 Upper Intermediate
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  • Β· 130 views Β· 26 applications Β· 8d

    Unity3D C# developer for desktop game MVP

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    We’re building a desktop MVP to validate core fun, pacing, and early balance of a turn-based PVP game with RPG elements - to understand if the concept is playable. The goal is to create a solid prototype we can later grow into a full game. We’re looking...

    We’re building a desktop MVP to validate core fun, pacing, and early balance of a turn-based PVP game with RPG elements - to understand if the concept is playable. The goal is to create a solid prototype we can later grow into a full game.

     

    We’re looking for a senior/lead who can produce the MVP end-to-end alongside a game designer: build the prototype solo using pragmatic tech choices, prove the core loop in real playtests, and then - if the concept validates - grow it into a full online title. In that second phase you’ll lead development, define the architecture and coding standards, set up pipelines/CI, make netcode and performance decisions, and hire and mentor a team of industry best professionals (client, backend, UI/UX, 3D, QA).

     

    Required experience:

    • 5+ years with Unity (C#) and multiple shipped prototypes/games as primary developer
    • Strong grasp of turn-based systems, state machines, and deterministic/authoritative thinking
    • Practical experience with multiplayer in Unity: Netcode for GameObjects (NGO), Mirror, Fish-Networking, or Photon Fusion/PUN; ability to stand up a headless dedicated server
    • Proven use of ScriptableObjects for data, clean project structure, and maintainable code
    • Comfortable integrating free Asset Store packs for placeholders and building minimal but clear VFX/UI
    • Git workflow, code reviews, and disciplined documentation.
    • English B2 at least (preferably C1+)

       

    Additional technical stuff:

    • Addressables, URP, VFX Graph, new Input System
    • Replay/event-sourcing patterns, bot simulations for balance, or simple AI agents
    • CI/CD (GitHub Actions) and crash/telemetry backends (Unity Services, PlayFab, etc.)
    • Experience profiling and optimizing CPU/GPU/GC in Unity
    • Unity LTS 2022/2023, C#, URP, Addressables, new Input System
    • Networking: one of NGO / Mirror / Fish / Photon with authoritative server preferred
    • Headless server builds on Windows/Linux; simple matchmaking/lobby acceptable for MVP
    • Data-driven configs for abilities/cells/effects to enable rapid iteration and future AI simulations

       

    Working cadence:

    • Full-time remote with regular video calls
    • Weekly progress updates, short demo videos, and playable builds
    • Close collaboration with the game designer; openness to feedback and quick iteration

     

    You must have a passion towards video games and a desire to create something awesome (we do).

     

    Send your Djinni profile/CV with links to 2–3 relevant Unity projects or short gameplay clips.
    Start your application with β€œRealms are calling” so we know you actually read this.
     

    Note: Candidates will be asked to sign a basic NDA before receiving the GDD and detailed scope.

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  • Β· 27 views Β· 2 applications Β· 8d

    Senior DevSecOps

    Full Remote Β· EU Β· Product Β· 5 years of experience Β· B1 - Intermediate
    Description We are looking for a Senior DevSecOps who will help make our cloud infrastructure safe, stable, and automated. You will work together with the development, platform, and security teams to add security at every step of product creation. This is...

    Description

    We are looking for a Senior DevSecOps who will help make our cloud infrastructure safe, stable, and automated. You will work together with the development, platform, and security teams to add security at every step of product creation.

    This is a great chance to grow in security automation, improve processes, and bring modern DevSecOps practices into the company.


    Requirements
    Must-Have Skills

    5+ years of hands-on experience in DevOps / DevSecOps / Cloud Engineering roles;

    Deep expertise with AWS services (IAM, VPC, CloudTrail, GuardDuty, KMS, WAF);

    Proven experience with Kubernetes security β€” RBAC, network segmentation, image scanning, Falco or similar runtime security tools;

    Strong proficiency in Infrastructure-as-Code tools, particularly Terraform (modules, state management, policy as code);

    Experience managing CI/CD pipelines on GitHub Actions with integrated vulnerability scanning and secret protection;

    Solid knowledge of Cloudflare security suite (Zero Trust, WAF, DNS, Access, API Gateway rules);

    Familiarity with SSO and MFA solutions (DUO SSO, OIDC flows, federation via SAML);

    Scripting and automation using Python, Bash, or Go;

    Strong understanding of network security, TLS management, logging, and monitoring pipelines;

    Excellent collaboration and communication skills, with the ability to work effectively with cross-functional engineering and compliance teams.


    Nice-to-Have

    Experience with policy-as-code frameworks (OPA, Conftest, Terraform Cloud Policies);

    Hands-on knowledge of container security scanners (Trivy, Aqua, Anchore, Grype);

    Exposure to SIEM / SOC integrations;

    Familiarity with compliance frameworks (ISO 27001, NIST CSF, CIS Benchmarks);

    Relevant certifications (AWS Security Specialty, Terraform Associate, CISSP, or DevSecOps certifications).

    Responsibilities
    Integrate security practices (SAST, DAST, SCA, secret management, compliance checks, etc) directly into CI pipelines on GitHub;

    Build and manage infrastructure using Terraform (IaC) with a strong focus on least privilege, encryption, and auditing;

    Strengthen security across Kubernetes clusters (RBAC, network policies, Falco runtime threat detection);

    Implement security automation and continuous monitoring for vulnerabilities, misconfigurations, and drift in AWS + Kubernetes environments;

    Collaborate closely with Development, Platform, SRE, Cloud Delivery Engineers, and Security teams to embed β€œsecurity-by-design” principles throughout SDLC;

    Conduct threat modeling, risk assessments, and incident response for cloud and container workloads;

    Drive adoption of DevSecOps best practices, mentor team members, and promote a proactive security culture;

    Continuously research and implement new security tools, policies, and automation opportunities to improve visibility and resilience.


    Benefits

    Why Join Us?

    🎰 Be part of the international iGaming industry – Work with a top European solution provider and shape the future of online gaming;

    πŸ’• A Collaborative Culture – Join a supportive and understanding team;

    πŸ’° Competitive salary and bonus system – Enjoy additional rewards on top of your base salary;

    πŸ“† Unlimited vacation & sick leave – Because we prioritize your well-being;

    πŸ“ˆ Professional Development – Access a dedicated budget for self-development and learning;

    πŸ₯ Healthcare coverage – Available for employees in Ukraine and compensation across the EU;

    πŸ«‚ Mental health support – Free consultations with a corporate psychologist;

    πŸ‡¬πŸ‡§ Language learning support – We cover the cost of foreign language courses;

    🎁 Celebrating Your Milestones – Special gifts for life’s important moments;

    ⏳ Flexible working hours – Start your day anytime between 9:00-11:00 AM;

    🏒 Flexible Work Arrangements – Choose between remote, office, or hybrid work;

    πŸ–₯ Modern Tech Setup – Get the tools you need to perform at your best;

    🚚 Relocation support – Assistance provided if you move to one of our hubs.

     

    More
  • Β· 34 views Β· 3 applications Β· 8d

    Senior Full Stack Developer

    Hybrid Remote Β· Ukraine (Kyiv, Lutsk) Β· Product Β· 5 years of experience Β· B1 - Intermediate
    Job Overview: We are seeking a Senior Full Stack Developer to join our remote development team. You will be responsible for maintaining and developing our complex cybersecurity platform, working with both backend PHP systems and modern React frontend...

    Job Overview:

    We are seeking a Senior Full Stack Developer to join our remote development team. You will be responsible for maintaining and developing our complex cybersecurity platform, working with both backend PHP systems and modern React frontend applications. This role requires strong technical skills across the full stack and the ability to work independently in a remote environment.

    What You’ll Do:

    • Develop and maintain PHP backend systems
    • Build and enhance React/TypeScript applications.
    • Work with Postgres and Elasticsearch databases.
    • Integrate with third-party tools (AWS, Stripe, SSO).
    • Ensure high performancesecurity, and code quality.
    • Collaborate with cross-functional teams in a fully remote environment.
       

    What We’re Looking For:

    • 5+ years of full-stack development experience.
    • Strong PHP skills (modern frameworks: Laminas/Zend, Symfony, Laravel).
    • Advanced React + TypeScript knowledge.
    • Experience with PostgresElasticsearch, and Redis.
    • Solid understanding of REST APIsmicroservices, and CI/CD pipelines.
    • Ability to work independently and take ownership of complex features.
       

    Nice to Have:

    • Familiarity with data visualization libraries (AmCharts, Chart.js).
    • Understanding of cybersecurity principles or SIEM systems.

     

    What we can offer:

    • Competitive salary
    • Paid annual leave
    • Medical insurance
    • Minimum bureaucracy
    • Remote work
    • Work in a product company
    • Team of strong IT professionals working in a vibrant product environment.

     

    Working conditions:

    • 5-day work week
    • 8-hour working day (flexible schedule).
    More
  • Β· 219 views Β· 64 applications Β· 8h

    Front-End React/React Native Developer

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    On behalf of our Client from the UK, Mobilunity is looking for a Front-end React/React Native Developer . Our Customer is an eCommerce expert with a proven track record in rail ticketing, web and mobile software development. They focus on public transport...

    On behalf of our Client from the UK, Mobilunity is looking for a Front-end React/React Native Developer .

    Our Customer is an eCommerce expert with a proven track record in rail ticketing, web and mobile software development. They focus on public transport software products. The company started at the end of 2014 with five people and has since grown to over 20 members of staff, more than half of which are developers. The company now serves a long list of clients including Southern, Southeastern, Thameslink, Great Northern, and Gatwick Express railway.

    Requirements:

    • Minimum of 5 years’ experience as a front-end developer
    • Strong proficiency in JavaScript and TypeScript
    • Experience developing mobile and web applications using React Native and React
    • Hands-on experience with Node.js
    • Solid understanding of Redux, Webpack, HTML5, and CSS
    • Familiarity with Firebase and GitHub for version control and deployment
    • Knowledge of web and app accessibility best practices
    • Experience writing unit tests using Jest and React Testing Library
    • Level of English – Upper and higher

    Nice to have:

    • Experience with Kotlin/Swift and Bitrise

    In return we offer:

    • The friendliest community of like-minded IT-people
    • Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
    • Mobilunity Medical Insurance program designed to attend our teams’ needs
    • Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
    • Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
    • No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
    • English classes in 1-to-1 & group modes with elements of gamification
    • Neverending fun: sports events, tournaments, music band, multiple affinity groups

    Come on board, and let’s grow together!

    More
  • Β· 14 views Β· 0 applications Β· 8d

    Senior Data Scientist / ML Engineer (Semantic Search)

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Project Description: The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week. Solutions are delivered by several...
    • Project Description:

      The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week.
      Solutions are delivered by several Product Teams focused on different domains - Customer, Loyalty, Search and Browse, Data Integration, Cart.
      Current overriding priorities are new brands onboarding, re-architecture, database migrations, migration of microservices to a unified cloud-native solution without any disruption to business.

    • Responsibilities:

      We are looking for an experienced Data Engineer with Machine Learning expertise and good understanding of search engines, to work on the following:
      - Design, develop, and optimize semantic and vector-based search solutions leveraging Lucene/Solr and modern embeddings.
      - Apply machine learning, deep learning, and natural language processing techniques to improve search relevance and ranking.
      - Develop scalable data pipelines and APIs for indexing, retrieval, and model inference.
      - Integrate ML models and search capabilities into production systems.
      - Evaluate, fine-tune, and monitor search performance metrics.
      - Collaborate with software engineers, data engineers, and product teams to translate business needs into technical implementations.
      - Stay current with advancements in search technologies, LLMs, and semantic retrieval frameworks.

    • Mandatory Skills Description:

      - 5+ years of experience in Data Science or Machine Learning Engineering, with a focus on Information Retrieval or Semantic Search.
      - Strong programming experience in both Java and Python (production-level code, not just prototyping).
      - Deep knowledge of Lucene, Apache Solr, or Elasticsearch (indexing, query tuning, analyzers, scoring models).
      - Experience with Vector Databases, Embeddings, and Semantic Search techniques.
      - Strong understanding of NLP techniques (tokenization, embeddings, transformers, etc.).
      - Experience deploying and maintaining ML/search systems in production.
      - Solid understanding of software engineering best practices (CI/CD, testing, version control, code review).

    • Nice-to-Have Skills Description:

      - Experience of work in distributed teams, with US customers
      - Experience with LLMs, RAG pipelines, and vector retrieval frameworks.
      - Knowledge of Spring Boot, FastAPI, or similar backend frameworks.
      - Familiarity with Kubernetes, Docker, and cloud platforms (AWS/Azure/GCP).
      - Experience with MLOps and model monitoring tools.
      - Contributions to open-source search or ML projects.

    • Languages:
      • English: B2 Upper Intermediate
    More
  • Β· 45 views Β· 17 applications Β· 8d

    Full Stack Engineer

    Full Remote Β· Worldwide Β· 5 years of experience Β· C2 - Proficient
    Are you a talented software developer with deep Python expertise who can navigate large codebases and craft elegant solutions across the entire stack? Do you thrive on solving complex backend challenges while also bringing features to life on the...

    Are you a talented software developer with deep Python expertise who can navigate large codebases and craft elegant solutions across the entire stack? Do you thrive on solving complex backend challenges while also bringing features to life on the frontend?

    Then you need to send us a resume right now!

    The Full Stack Engineer is responsible for implementing and documenting specific functionality within the larger context of client project requirements and design documentation. You will work primarily on backend systems using Python and Django, while also developing frontend interfaces with React. You will be responsible for architecture implementation and adjustments based on evolving requirements, and will assist in team oversight and code review. You will be judged on code quality, code reliability, and predictability.

    This is a full-time position, and we expect the workload to be up to 40 hours a week while production is active. You will be expected to be available to attend daily stand-ups, coordinate with a distributed multidisciplinary team, and complete all tasks on time and to specification. Projects last varying lengths, and you may have more than one project at a time. We seek a full 8-hour workday from our engineers, though some of that will be communication and standups. This is a remote work contract, but the worker must have at least 4 hours overlap with Studio hours, 9 am to 5 pm California time (PST) daily.

    Roles and Responsibilities

    • Develop and maintain backend systems using Python and Django with MariaDB/MySQL databases
    • Build and maintain frontend components and interfaces using React
    • Implement and integrate email functionality using Mandrill/MailChimp
    • Integrate payment processing using Stripe API
    • Manage infrastructure and deployments using AWS and Terraform
    • Implement caching strategies using Redis
    • Participate in architecture decisions and adjustments based on evolving requirements
    • Assist with team oversight and conduct code reviews
    • Debug and optimize both backend and frontend performance
    • Write clean, reliable, and maintainable code that meets quality and predictability standards
    • Attend daily stand-ups and coordinate with a distributed multidisciplinary team
    • Complete all assigned tasks on time and to specification across potentially multiple concurrent projects
    • Maintain clear technical documentation

    Ideal Candidate

    • Strong proficiency in Python with proven experience working in large codebases
    • Solid experience with Django framework (or strong Python background with willingness to learn Django)
    • Comfortable with React and frontend development, though backend-focused
    • Working knowledge of MariaDB/MySQL database design and optimization
    • Familiarity with AWS services and Terraform for infrastructure management
    • Experience with Redis, Stripe integration, and email service platforms
    • Strong problem-solving skills and ability to navigate complex existing systems
    • Excellent communication skills in English for remote collaboration
    • Available for at least 4 hours overlap with 9 am-5 pm PST daily
    • Comfortable working on multiple projects simultaneously
    • Experience with Git version control and code review practices

    Additional Desired Experience

    • Previous experience with large-scale Django applications
    • Knowledge of Django ORM, middleware, and Django REST Framework
    • Experience with AWS services like EC2, RDS, S3, CloudFront
    • Understanding of infrastructure as code principles with Terraform
    • Experience with email templating and transactional email systems
    • Background in responsive web design and modern React patterns (hooks, context)
    • Experience with database performance tuning and query optimization
    • Familiarity with CI/CD pipelines and automated testing (pytest)
    • Previous full-stack project ownership or technical leadership
    More
  • Β· 17 views Β· 3 applications Β· 8d

    Senior Machine Learning Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    For our client, we are looking for a Senior Machine Learning Engineer to join a long-term, full-time, remote collaboration. You will be joining the team that designs, builds, and scales machine learning systems powering personalisation and customer...

    For our client, we are looking for a Senior Machine Learning Engineer
    to join a long-term, full-time, remote collaboration.

    You will be joining the team that designs, builds, and scales machine learning systems powering personalisation and customer engagement at a large scale. This is an opportunity to work on production-ready ML pipelines, real-time decision-making systems, and experimentation frameworks that directly impact millions of users.


    Your responsibilities will include:

    • Developing pipelines that transform behavioral, demographic, and contextual data into real-time features.
    • Designing APIs and services for low-latency prediction and decision-making.
    • Implementing frameworks for A/B testing, exploration/exploitation strategies, and model evaluation.
    • Working closely with product and engineering teams to balance engagement, business value, and compliance.
    • Establishing monitoring, logging, and retraining workflows to continuously validate and improve models.

     

    What we expect from you:

    • 5+ years of applied ML engineering experience (recommendation systems, personalization, ranking, or ads).
    • Strong background in Python and/or Go, SQL, and ML frameworks such as TensorFlow or PyTorch.
    • Experience deploying real-time ML systems (low-latency serving, feature stores, event-driven architectures).
    • Familiarity with cloud ML platforms (Vertex AI, SageMaker, or similar).
    • Experience with data warehouses (BigQuery, Snowflake, Redshift).
    • Understanding of multi-objective optimisation and trade-offs in personalisation.
    • Ability to thrive in a fast-paced, startup-style environment

    Will be a plus:

    • Experience in martech, adtech, CRM, or large-scale consumer personalisation.
    • Exposure to bandit algorithms or reinforcement learning.
    • Prior work on systems serving millions of users at scale.
    • Experience with Google Cloud Platform (GCP).

    Soft Skills:

    • Fluent English and strong communication skills.
    • Proactive and positive attitude.
    • Ability to work 9 am- 4 pm EST.

     

    We offer:

    • Opportunities to shape large-scale personalisation technology.
    • Salary range: 6000 -7000 USD
    • Competitive compensation package that matches your skills and experience.
    • Professional growth, conferences, and skill development budget.
    • Flexible remote work with support for your productivity.
    • Collaborative and innovative environment where impact is valued over years of experience.
    • Online&Offline activities

     

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  • Β· 124 views Β· 25 applications Β· 8d

    .NET Developer - Contract

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Location: Remote (U.S. Client) Contract Duration: Approximately 12 months Engagement: Full-time, Contractor About the Role We are seeking an experienced .NET Developer to join our backend development team. You’ll play a key role in designing, building,...

    Location: Remote (U.S. Client)
    Contract Duration: Approximately 12 months
    Engagement: Full-time, Contractor

     

    About the Role

    We are seeking an experienced  .NET Developer to join our backend development team. You’ll play a key role in designing, building, and optimizing high-performance APIs and backend services within a containerized environment. The ideal candidate has deep experience with modern .NET technologies, cloud-native deployments, and performance-driven system architecture.

     

    Responsibilities

    • Design, develop, and maintain scalable backend services and APIs using .NET Core / ASP.NET.
    • Build and deploy applications within Docker or Kubernetes environments.
    • Implement robust unit testing, perform API validation (Postman or similar tools), and handle issue triaging.
    • Collaborate on load testing and performance optimization strategies for high-traffic systems.
    • Work with Redis or similar caching solutions to improve system responsiveness and scalability.
    • Contribute to CI/CD pipelines, ensuring efficient, reliable, and automated deployments.
    • Partner with QA and DevOps teams to ensure stability, scalability, and performance across microservices.

       

    Qualifications

    • 5+ years of hands-on experience in .NET Core / ASP.NET, C#, and API architecture.
    • Strong experience with containerized deployments (Docker, Kubernetes).
    • Solid understanding of microservices design patterns and distributed system architecture.
    • Experience with scalability and performance optimization in production environments.
    • Familiarity with automated testing frameworks and continuous integration / delivery.
    • Proficiency in Redis or similar caching technologies.
    • Excellent communication and collaboration skills in a distributed, agile team.

       

    Nice to Have

    • Experience with cloud platforms (Azure, AWS, or GCP).
    • Exposure to on-demand automated performance testing environments.
    • Familiarity with message queues (RabbitMQ, Kafka).
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  • Β· 26 views Β· 5 applications Β· 8d

    Capture and Sales Manager

    Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· C1 - Advanced MilTech πŸͺ–
    Vidar Systems is an acoustic intelligence technology startup at the cutting edge of defense and security solutions. We employ retail hardware components to build military grade systems aiming to redefine acoustic reconnaissance in terms of affordability,...

    Vidar Systems is an acoustic intelligence technology startup at the cutting edge of defense and security solutions. We employ retail hardware components to build military grade systems aiming to redefine acoustic reconnaissance in terms of affordability, efficiency, and reliability. Our team is spread out globally with core operations taking place in the heart of Ukraine - Kyiv.


    Role Description

    As the Capture & Sales Manager, you’ll drive growth across defence, security, and industrial markets β€” leading opportunities from strategy to contract. You’ll build key partnerships, shape tenders, and position our solutions with government and industry leaders. This role suits a proactive deal-maker with deep insight into defence procurement and a passion for delivering impact in complex environments.

    Key Responsibilities

    • Develop and execute a regional capture strategy for Ukraine and adjacent EU markets. 
    • Identify and qualify new business opportunities within defence, security, and industrial sectors. 
    • Lead proposal development, bid management, and tender submissions (Military Units, Ukrainian MoD, EU/NATO procurement, and OEM partners). 
    • Engage with government agencies, defence primes, integrators, and local partners to shape requirements and position our solutions.
    • Manage customer pipeline and CRM, ensuring accurate forecasting and reporting.
    • Support contracting and negotiation processes in cooperation with legal and finance teams.
    • Coordinate field demonstrations, exhibitions, and technical presentations with engineering and product teams.
    • Maintain awareness of export control, compliance, and offset requirements for each jurisdiction.
       

    Requirements

    • 5+ years of experience in sales (ideally in defense), capture management, or government contracting, preferably within a NATO or EU context.
    • Strong understanding of defence procurement processes (RFI, RFP, ITT) and funding mechanisms (EDF, national defence budgets, innovation budgets, etc.).
    • Demonstrated success in closing complex B2G or B2B contracts in multi-stakeholder environments.
    • Excellent communication and presentation skills in English and Ukrainian. Other EU languages are a plus.
    • Ability to work autonomously in a field environment, travel frequently, and operate within export-controlled contexts.
    • High ethical standards and understanding of compliance, ITAR/EU dual-use regulations, and conflict-zone risk management.
       

    Preferred Background

    • Prior service in the armed forces or defence industry (engineering, business development, or procurement).
    • Established network within Ukrainian or EU defence and security communities.
    • Experience with sensor systems, C4ISR, UAV, or robotics technologies.
    • Familiarity with grant or co-funded R&D capture (e.g., European Defence Fund and alike).
       

    Why Join Us

    • Real Impact, Real Innovation: work on technologies that save lives and strengthen national security β€” forged in active combat in Ukraine.
    • Cutting-Edge Tech: be part of a startup redefining acoustic reconnaissance through next-generation engineering.
    • Ownership & Autonomy: take full responsibility for your market β€” from strategy to execution β€” with direct influence on company growth.
    • Dynamic International Team: join a small, high-performing, international team where every voice matters and decisions are made fast.
    • Mission-Driven Culture: collaborate with engineers, veterans, and innovators united by a shared goal β€” to protect and empower defenders.
    • Growth Opportunity: shape the future of a rapidly expanding company entering new EU and NATO markets.

     

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  • Β· 41 views Β· 10 applications Β· 8d

    Senior Node.js Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Tech Stack: β€’ Backend: Node.js with Nest.js β€’ Database: PostgreSQL with RDKit integration, Prisma ORM β€’ REST, Swagger β€’ Unit & e2e tests We offer: Cooperation with a stable company with well-established processes and a positive atmosphere Experience in...

    Tech Stack:
    β€’ Backend: Node.js with Nest.js
    β€’ Database: PostgreSQL with RDKit integration, Prisma ORM
    β€’ REST, Swagger
    β€’ Unit & e2e tests

    We offer:

    • Cooperation with a stable company with well-established processes and a positive atmosphere
    • Experience in project management of different levels of complexity, methodology, and approaches
    • Flexible schedule: Mon-Fri (8 hours a day)
    • 18 days of paid vacation; 15 days sick leave
    • A decent level of remuneration with regular reviews of the results of cooperation
    • Extensive loyalty program 

     

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  • Β· 53 views Β· 10 applications Β· 8d

    Senior DevOps Engineer

    Full Remote Β· EU Β· 5 years of experience Β· B2 - Upper Intermediate
    About the Role We’re looking for an experienced DevOps Engineer to join a global technology team and play a key role in modernizing and securing a large legacy production platform. You’ll collaborate closely with cross-functional development and...

    About the Role

    We’re looking for an experienced DevOps Engineer to join a global technology team and play a key role in modernizing and securing a large legacy production platform. You’ll collaborate closely with cross-functional development and operations teams to ensure a smooth transition toward a modern, scalable, and secure infrastructure.

    This is a hands-on role that requires strong problem-solving skills, solid technical expertise, and the ability to work with minimal documentation while helping to build clarity through discovery and documentation.

     

    Location: Remote (Europe / US time zones)
    Engagement: Full-time, long-term contract
    Start Date: ideally in November

     

    Key Responsibilities

    • Lead and support platform modernization initiatives, transitioning to serverless infrastructure.
    • Drive security standardization and manage vulnerabilities across environments.
    • Implement monitoring and automation best practices to ensure reliability and visibility.
    • Collaborate with engineering and operations teams to align workflows and ensure seamless integration.
    • Troubleshoot and resolve infrastructure and deployment issues independently.
    • Design, maintain, and optimize CI/CD pipelines for reliable and automated delivery.

       

    Tech Stack

    • Cloud: AWS
    • Infrastructure: Terraform, Docker
    • CI/CD Tools: Jenkins, Git
    • Programming: C#, .NET, ASP.NET
    • Databases: Microsoft SQL Server
    • Systems: Microsoft Server environment

       

    Nice-to-Have Skills

    • Experience with infrastructure automation and serverless architectures.
    • Background in security hardening and compliance.
    • Familiarity with monitoring tools and log management systems.

       

    Soft Skills

    • Strong leadership and mentoring abilities.
    • Excellent problem-solving and analytical skills.
    • Clear and proactive communication across teams.
    • Ability to manage multiple priorities in a fast-paced environment.
    • Ownership mindset and high attention to quality.

       

    Why Join

    This role offers the opportunity to modernize a high-impact production platform while collaborating with talented engineers across multiple regions. You’ll be part of an environment that values innovation, teamwork, and technical excellence.

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