Jobs at Djinni

9751
  • · 105 views · 12 applications · 18d

    Senior Full-Stack Engineer (TypeScript/NodeJS/React)

    Ukraine · 5 years of experience · B2 - Upper Intermediate
    The OVO Group’s mission is to drive progress towards net zero carbon living. We’re a collection of companies with a single vision: to power human progress with clean affordable energy for everyone. At OVO, we are on a mission to solve one of humanity's...

    The OVO Group’s mission is to drive progress towards net zero carbon living. We’re a collection of companies with a single vision: to power human progress with clean affordable energy for everyone. At OVO, we are on a mission to solve one of humanity's biggest challenges, the climate crisis. And we know it takes all of us to change the world. That's why we need diverse people from all gender identities, ethnicities, ages, sexual orientations, life experiences and backgrounds to join us.

    Being an Engineer here at OVO means being at the forefront of building innovative solutions that drive the sustainable energy revolution. As a part of our talented team, you'll collaborate on cutting-edge initiatives, tackle complex challenges, and make a meaningful impact in creating a greener future. Join us and unleash your expertise to transform the energy industry and pave the way for a sustainable tomorrow.

     

    Responsibilities:

    • Development of new features and improvements
    • Adopting and contributing to CI/CD pipeline and ways of working
    • Delivering product value iteratively
    • Ensuring best practices around observability and security
    • Working closely with other developers to ensure knowledge sharing
    • Designing and developing new platform functionality, from inception to deployment
    • Building on top of and integrating the existing estate
    • Helping to refine and deliver work items across our Agile delivery process
    • Contributing to efficiencies and improvements in Ways of Working
    • Designing, building, and maintaining efficient, reusable, and reliable code.
    • Sharing new ideas, techniques and methodologies.

     

    Requirements:

    • A minimum of 5 years of software development experience writing full-stack TypeScript/NodeJS/React
    • Experience writing automated tests
    • CI/CD principles and pipelines
    • Cloud engineering experience (GCP)
    • Microservices /Serverless
    • Infrastructure as code
    • Event-driven architectures, RESTful interfaces and SQL databases
    • Experience using TDD principles would be an advantage
    • Experience in Data modelling/Database engineering would be a plus
    • Experience with Kubernetes and Terraform would be a plus
    • Upper-intermediate level of English, Advanced level of Ukrainian
    • Experience working in an Agile development process
    • Critical thinking and problem-solving skills

     

    We offer*:

    • Flexible working format - remote, office-based or flexible
    • A competitive salary and good compensation package
    • Personalized career growth
    • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
    • Active tech communities with regular knowledge sharing
    • Education reimbursement
    • Memorable anniversary presents
    • Corporate events and team buildings
    • Other location-specific benefits

    *not applicable for freelancers

    More
  • · 61 views · 8 applications · 29d

    DevSecOps

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · B1 - Intermediate
    We are hiring for igaming product and need a Security specialist. What we expect: • You Control access to production. • Address potential data risks. • Ensure compliance and customer trust. The product is an AI-powered platform built for the iGaming...

    We are hiring for igaming product and need a Security specialist.

    What we expect:
    • You Control access to production.
    • Address potential data risks.
    • Ensure compliance and customer trust.


    The product is an AI-powered platform built for the iGaming sector, focused on improving user retention and engagement. It provides casino platforms with tools such as personalized interactions, workflow automation, and AI assistants. The platform acts as a retention layer across the player lifecycle, helping predict, prevent, and personalize key moments—from onboarding to churn, through smart automation and AI.

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  • · 94 views · 37 applications · 19d

    Full Stack Developer (C# + Frontend)

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · B1 - Intermediate
    Hello! We’re looking for a Full Stack Developer with strong expertise in C# / .NET on the backend and modern JavaScript frameworks on the frontend. You’ll work on fintech/POS and web projects, building scalable solutions end-to-end. Responsibilities Own...

    Hello!
    We’re looking for a Full Stack Developer with strong expertise in C# / .NET on the backend and modern JavaScript frameworks on the frontend. You’ll work on fintech/POS and web projects, building scalable solutions end-to-end.

    Responsibilities

    • Own modules/products end-to-end: solution design, implementation, and quality.
    • Design and build RESTful APIs and web services with ASP.NET (MVC/Core).
    • Integrate front-end apps (React/Angular/Vue) with back-end APIs.
    • Maintain and improve existing codebases: debugging, optimization, refactoring.
    • Write SQL and work with PostgreSQL or other relational DBs.
    • Collaborate with the team to plan, design, and ship new features.
    • Uphold basic DevOps practices: CI/CD, Git, build pipelines.


    Requirements

    • 3+ years of professional software development experience.
    • Strong proficiency with C#, ASP.NET MVC/Core, .NET.
    • Hands-on experience building RESTful APIs and web services.
    • Solid understanding of front-end tech: HTML5, CSS3, JavaScript (ES6+) and one modern framework (React/Angular/Vue).
    • Familiarity with PostgreSQL or other RDBMS; ability to write complex queries.
    • Working knowledge of CI/CD, Git, and build pipelines.
    • Ability to debug, optimize, and refactor existing code.
    • Result-oriented with a high sense of responsibility.


    Nice to Have

    • Experience with AWS or other clouds (Azure/GCP).
    • Exposure to Docker and containerized deployments.
    • Experience with Entity Framework or similar ORMs.
    • Familiarity with NoSQL (e.g., MongoDB).


    At UpUp, we value proactivity and creativity and provide our team with the resources to grow and succeed.

    We look forward to hearing from you!

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  • · 191 views · 10 applications · 29d

    Senior Frontend Developer (React)

    Hybrid Remote · Ukraine (Kyiv) · Product · 6 years of experience · B2 - Upper Intermediate
    Delasport — Implementing Technological Solutions Here and Now. Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of...

    Delasport — Implementing Technological Solutions Here and Now.

    Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.
     

    RESPONSIBILITIES

    • Collaborate with a team of developers to design, develop, and maintain high-quality web applications
    • Implement user interfaces and application features based on defined business requirements
    • Utilize modern front-end frameworks and libraries, such as React, Redux, Redux Toolkit and Material-UI (MUI), to develop and integrate front-end components
    • Apply functional programming (FP) principles for writing application components
    • Integrate external SDK’s to main application
    • Participate in code reviews and provide feedback to improve overall code quality and performance
    • Working with error tracking and performance monitoring tools such as Sentry, Hotjar
    • Troubleshoot and debug front-end issues to ensure optimal application performance
    • Collaborate with other team members to gather requirements and contribute to the design and implementation of new features
    • Write high-quality, unit-tested, understandable code
       

    REQUIREMENTS

    • At least 6 years of experience in WEB development
    • At least 5+ years of experience using React, Redux, HTML5, CSS3
    • Deep understanding of JavaScript and Typescript, REST API
    • Strong knowledge of React, React lifecycle methods, React Hooks, Redux, RTK Query, Caching
    • Understand the React patterns such as hooks, render props, HOCs
    • Experience with iframes
    • Knowledge of methods and approaches to optimize page loading speed
    • Understand the basic approaches to designing modern user interfaces
    • Solid knowledge of OOP and FP principles and their practical application
    • Strong knowledge of MVC architecture pattern
    • Strong problem-solving and analytical skills
    • Attention to detail and ability to write clean and maintainable code
    • Good communication skills and ability to work effectively in a team
    • Enthusiasm for learning and staying up-to-date with new technologies and best practices
    • Upper-Intermediate English level (both speaking and writing)
       

    NICE TO HAVES

    • Experience in writing unit tests
    • Understanding a design system and UI-kit
    • Storybook (Experience with v9 is preferred)
    • Tailwind CSS
    • Shadct/UI

       

    WHAT WE CAN OFFER YOU

    • Modern office in Podil with an uninterruptible power supply and the Internet
    • Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
    • Public holidays
    • Health insurance with the broker which is available from the first month of cooperation
    • Life insurance with the broker which is available from the first month of cooperation
    • Modern technical equipment
    • English courses with native speakers
    • Ukraine-based educational programs
    • Sports activities reimbursement
    • Corporate entertainments
    • Happy hours on Fridays
    • Gig contract support
    More
  • · 148 views · 59 applications · 29d

    Strong Middle Manual QA Engineer (web and mobile) to $2300

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper Intermediate
    Hey there:) Tallium is looking for a skilled Middle Manual QA Engineer to join our team as part of an internal QA extension. We're about to kick off several exciting, long-term projects in the dynamic fields of AI and healthcare. You'll be joining a...

    Hey there:)
     

    Tallium is looking for a skilled Middle Manual QA Engineer to join our team as part of an internal QA extension.

    We're about to kick off several exciting, long-term projects in the dynamic fields of AI and healthcare.

    You'll be joining a small, friendly, and passionate team of experienced professionals who value collaboration, quality, and continuous growth.

     

    Required skills:

    — at least 4 years of commercial experience in an IT company is a must;

    — a good basic knowledge of testing methodologies and techniques;

    — Experience in creating/supporting test documentation (checklists, test cases, bug reports);

    — Understanding of SDLC and STLC;

    — Experience in web application testing;

    — Understanding the principles of adaptive and cross-browser layout testing;

    — Understanding of client-server architecture of applications;

    — HTML/CSS/JSON/XML;

    — Experience in REST API testing;

    — English — strong Intermediate or higher;

     

    Would be a plus:

    — Experience with Postman, Devtools;

    — Experience in mobile testing;

    — High level of responsibility and autonomy;

     

    We offer:

    • Paid vacation and sick leave (21 vacations and 10 sick days);

    • Medical Insurance;

    • Weekends on all public holidays;

    • Ability to influence the products we create;

    • Flexible work schedule;

    • Full remote or hybrid (Kyiv city centre);

    • Development budget for each employee;

    • Corporate English;

    • Strong corporate culture;

    • Professional development and encouragement.

    Please, pay attention!
    We attentively review all applications received, but only respond to candidates whose experience and skills we believe best match the position’s requirements. We appreciate your understanding.

    More
  • · 76 views · 18 applications · 29d

    Content manager for Twitter (Web3)

    Full Remote · Worldwide · 1 year of experience · B2 - Upper Intermediate
    Hey! Cryptorsy Ventures is on the hunt for a Content Manager who’s fluent in the language of crypto Twitter. If you love writing catchy, native content and always know what’s trending in Web3 - we want to meet you! What you’ll be doing: Create engaging,...

    Hey! Cryptorsy Ventures is on the hunt for a Content Manager who’s fluent in the language of crypto Twitter. If you love writing catchy, native content and always know what’s trending in Web3 - we want to meet you!

     What you’ll be doing:

    • Create engaging, meme-aware, and community-driven content for Twitter
    • Track Web3 news, trends, and conversations
    • Contribute to the content strategy and brand voice
    • Pitch new content formats, campaigns, and ideas
    • Optionally: write for other platforms (IG, blog, Telegram)

     

    What we’re looking for:

    • Strong grasp of the Web3 landscape and online culture
    • Excellent writing skills - your posts feel natural, lively, and on-brand
    • Confident English level (B2+ or higher)
    • Creative and independent - you don’t just execute, you ideate

     

    Bonus points for:

    • Editing experience or design/visual content skills
    • Familiarity with AI-powered content tools
    • Portfolio with Web3-related content

     

    What We Offer:

    • Fully remote work
    • Guaranteed rates and bonuses pegged to the US dollar
    • Performance-based bonuses
    • Corporate events in different parts of the world
    • Friendly and fun working atmosphere
    • Support and mentoring from experienced professionals
    • Access to a rich internal knowledge base for continuous learning
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  • · 28 views · 4 applications · 29d

    Global Partnerships and Service Delivery

    Hybrid Remote · Ukraine (Kyiv) · Product · 1 year of experience · C1 - Advanced
    Hello! We are SFORS — a trading company where traders succeed! We specialize in trading on global financial markets and are one of the key players in proprietary trading as well as a leader in pre-market trading. For over 20 years, SFORS has been...

    Hello!

     

    We are SFORS — a trading company where traders succeed!

     

    We specialize in trading on global financial markets and are one of the key players in proprietary trading as well as a leader in pre-market trading. For over 20 years, SFORS has been thriving in the stock market thanks to significant investments in trader development, trading technologies, advanced risk management models, and the creation of effective trading strategies — everything that helps traders achieve success.

     

    Importantly, SFORS operates exclusively with its own capital and does not attract external investments.

     

    We are currently looking for a Global Partnerships and Service Delivery to strengthen our team.

     

    Key Responsibilities
    • Build and maintain strong partnerships with vendors, ensuring high-quality communication and collaboration.
    • Analyze and optimize business processes, contribute to regulations and automation initiatives.
    • Handle incidents and problem cases, conduct root cause analysis, and prevent reoccurrence.
    • Research, evaluate, and onboard new partners; analyze the market for collaboration opportunities.
    • Conduct audits and assess the effectiveness of service processes.
    • Form and manage the department’s budget, monitor expenses, and propose optimizations.
    • Participate in cross-functional projects and coordinate interaction with other teams.
    • Ensure quality communication: align standards, monitor SLA compliance, and help resolve disputes.
    • Document processes, maintain the knowledge base, and prepare reports and performance metrics.

     

    Requirements
    • 2–4 years of experience in service delivery, partnerships, or operations.
    • Experience in vendor management, negotiations, and problem-solving.
    • Knowledge of business process design, budgeting, and cost optimization.
    • Proficiency in Excel, PowerPoint, and analytical tools.
    • Fluent English (C1).
    • Strong communication, organizational, and analytical skills.
    • Proactive, results-oriented, and capable of influencing processes and finding solutions.

     

    What We Offer
    • Corporate housing and vacation opportunities in Larnaca (Cyprus) and Dubai (UAE).
    • Comprehensive medical insurance, including dental care, annual checkups, and massage therapy.
    • Free training sessions in cycling, running, volleyball, football, swimming, and triathlon.
    • Partial compensation for tennis and other sports, gym memberships, rehabilitation, massages, and participation in competitions (including international).
    • Coverage for external professional training.
    • Full access to internal educational, cultural, and entertainment events, guest lectures, and the corporate library.

     

    More
  • · 79 views · 2 applications · 29d

    Middle React Native + Node.js Developer (UK Project) to $3500

    Hybrid Remote · Ukraine (Lviv) · 3 years of experience · B2 - Upper Intermediate
    We are looking for a Middle React Native + Node.js Developer to join our team. Our client is a prominent fitness and leisure company operating multiple health clubs across the United Kingdom. They offer modern facilities, cutting-edge equipment, and...

    We are looking for a Middle React Native + Node.js Developer to join our team. Our client is a prominent fitness and leisure company operating multiple health clubs across the United Kingdom. They offer modern facilities, cutting-edge equipment, and innovative fitness classes. The company provides personalized training and fosters a supportive community. You will be working on a project with a clear and structured design system. The team is composed of experienced senior developers, and the development process follows well-defined Scrum practices.

     

    Requirements:

    • 3+ years of experience with JavaScript/TypeScript
    • Solid experience with React Native, React, and Next.js
    • Practical experience with Node.js (Express or Koa)
    • Strong understanding and experience with GraphQL (Apollo or similar)
    • Experience publishing mobile apps to the App Store / Google Play
    • Team collaboration experience (Git, code reviews, Scrum)
    • Upper-Intermediate+ English for daily communication with the team.

       

    Responsibilities:

    • Build both frontend and backend features using React Native + Node.js + GraphQL
    • Work closely with the product manager and designer to deliver value
    • Maintain and improve existing codebase
    • Suggest improvements to architecture, UX, and product
    • Contribute to the engineering culture and best practices within the team.

       

    Interview stages:

    • HR interview (30 minutes).
    • Technical interview (1 hour).
    • Interview with the customer (1 hour).
    • Job offer 🎉🎉🎉

       

    We offer:

    • Competitive salary.
    • Challenging tasks and projects.
    • Opportunities for professional development and growth.
    • Flexible working hours.
    • New hardware.
    • Free English lessons.
    • Table tennis and yoga classes.
    • Availability of generators and Starlinks in the office.
    • Small gym in the office.
    • Adjustable height tables.
    • Regular office fruit delivery and other benefits.

       

    Let’s create value together!

    More
  • · 72 views · 4 applications · 19d

    Middle DevOps Engineer

    Office Work · Ukraine (Kyiv) · Product · 3 years of experience · B2 - Upper Intermediate
    Delasport — Implementing Technological Solutions Here and Now Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports...

    Delasport — Implementing Technological Solutions Here and Now

    Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

     

    RESPONSIBILITIES

     

    • Manage and maintain our cloud infrastructure on Google Cloud Platform (GCP) to ensure high availability, scalability, and security
    • Design, build, and manage containerized environments using Kubernetes for deploying and orchestrating microservices
    • Collaborate with software development teams to streamline the CI/CD pipeline and implement automated build, test, and deployment processes
    • Develop and maintain infrastructure as code (IaC) using Terraform to automate the provisioning and configuration of cloud resources
    • Implement and manage configuration management tools such as Ansible to ensure consistent and efficient deployment across environments
    • Monitor system performance and identify potential bottlenecks, taking proactive measures to optimize and improve overall system reliability
    • Troubleshoot and resolve issues related to infrastructure, applications, and deployments in a timely manner
    • Participate in the on-call rotation with the DevOps team, responding to alerts and incidents outside of regular business hours
    • Stay up-to-date with the latest industry trends and best practices related to DevOps, cloud computing, and containerization

     

    REQUIREMENTS

     

    • Bachelor’s degree in Computer Science, Engineering, or a related technical field.
    • Resilient and flexible mindset, open to changing priorities and adapting to new challenges and technologies as the business evolves
    • 3+ years of proven experience as a DevOps Engineer or similar role with hands-on experience in GCP or/ and AWS
    • Strong knowledge of containerization technologies, particularly Kubernetes, and experience managing containerized environments
    • Proficiency in infrastructure automation using Terraform for provisioning cloud resources
    • Hands-on experience with configuration management tools, such as Ansible.
    • Solid understanding of CI/CD concepts and experience implementing CI/CD pipelines.
    • Familiarity with version control systems (e.g., Git) and their integration with CI/CD pipelines
    • Knowledge of scripting languages (e.g., Bash, Python) for automation tasks.
    • Experience with monitoring and logging tools to ensure the health and performance of systems
    • Strong problem-solving skills and the ability to work effectively in a team-oriented, collaborative environment
    • Excellent communication skills in English, both verbal and written

     

    WHAT WE CAN OFFER YOU

     

    • Modern office in Podil with an uninterruptible power supply and the Internet
    • Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
    • Public holidays
    • Health insurance with the broker which is available from the first month of cooperation
    • Life insurance with the broker which is available from the first month of cooperation
    • Modern technical equipment
    • English courses with native speakers
    • Ukraine-based educational programs
    • Sports activities reimbursement
    • Corporate entertainments
    • Happy hours on Fridays
    • Gig contract support
    More
  • · 49 views · 1 application · 29d

    Junior Account Manager

    Office Work · Ukraine (Kyiv) · Product · 0.5 years of experience · B2 - Upper Intermediate
    About ThingsBoard At ThingsBoard, we develop an Internet of Things (IoT) platform that enables companies to connect devices, collect and analyze real-time data, manage equipment, and visualize information across various sectors—from smart cities to energy...

    About ThingsBoard
    At ThingsBoard, we develop an Internet of Things (IoT) platform that enables companies to connect devices, collect and analyze real-time data, manage equipment, and visualize information across various sectors—from smart cities to energy and agriculture.

    We are looking for an organized and communicative team player to join our team. You will start by coordinating basic tasks, then progress to independently managing clients and controlling processes after adaptation. This is an excellent opportunity for rapid career growth in the IT services sector.

    Responsibilities

    • Assisting the Account Manager with current project execution and documentation flow.
    • Regular sync-ups with clients and correspondence management.
    • Arranging timelines for transition to Cloud infrastructure and collecting necessary data for the service/finance teams.
    • Participation in technical team activity planning and resource allocation.
    • Maintaining client profiles and reports for the assigned client portfolio.
    • Initiating upsell opportunities when appropriate.


    Requirements

    • Experience (1+ year): Successful experience in Project or Account Management (preferably in fields related to Cloud Services).
    • English (B2+): Ability to conduct free-flowing oral and written communication, and explain complex matters simply.
    • Self-Reliance: High level of responsibility and ability to work effectively without constant supervision.
    • Organizational Skills: Attention to detail, ability to handle reporting and planning.
    • Communication Skills: Readiness for active and constructive interaction with clients and teams.
    • Basic understanding of Cloud technologies.


    What We Offer

    • Work on a global product (open-source IoT, over 19k GitHub stars).
    • Clear tasks and team support.
    • Career growth and regular reviews.
    • Medical insurance or compensation program.
    • 17 vacation days and 10 sick leaves.
    • Comfortable office in Kyiv (Podil) + flexible schedule.
    More
  • · 67 views · 1 application · 19d

    Middle QA Automation Engineer (Java)

    Office Work · Ukraine (Kyiv) · Product · 3 years of experience · B1 - Intermediate
    Delasport — Implementing Technological Solutions Here and Now Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports...

    Delasport — Implementing Technological Solutions Here and Now

    Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

     

    RESPONSIBILITIES

     

    • Participate in test automation framework development, configuration, and maintenance
    • CI jobs/pipelines configuration
    • Backend and Frontend tests development and maintenance
    • Automated test results analysis
    • Participate in feature team daily life

     

    REQUIREMENTS

     

    • At least 2+ years of automation experience in Java
    • OOP knowledge
    • Experience with Selenium WebDriver
    • REST API knowledge
    • CI jobs/pipelines configuration (Jenkins)
    • Windows CMD knowledge
    • Excellent knowledge of Git
    • Basic experience with databases (SQL Server, MongoDB)
    • Experience with Postman or any of the API testing tools
    • Agile and Scrum understanding
    • Good understanding of QA processes and SDLC
    • Upper-intermediate English level

     

    NICE TO HAVES

     

    • Experience with JUnit and Spring Boot
    • Integration testing experience
    • Basic Linux shell knowledge
    • Basic knowledge of Docker
    • Experience with microservice architecture

     

    WHAT WE CAN OFFER YOU

     

    • Modern office in Podil with an uninterruptible power supply and the Internet
    • Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
    • Public holidays
    • Health insurance with the broker, which is available from the first month of cooperation
    • Life insurance with the broker, which is available from the first month of cooperation
    • Modern technical equipment
    • English courses with native speakers
    • Ukraine-based educational programs
    • Sports activities reimbursement
    • Corporate entertainments
    • Happy hours on Fridays
    • Gig contract support
    More
  • · 81 views · 3 applications · 19d

    Middle Java Developer

    Office Work · Ukraine (Kyiv) · Product · 3 years of experience · B2 - Upper Intermediate
    Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full...

    Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

     

    TECHNOLOGY STACK

     

    Microservice architecture, Java 21, Spring Boot 3.4+, PostgreSQL, MongoDB, Kafka, Google Cloud Platform, Kubernetes

     

    RESPONSIBILITIES

     

    • Development of new business initiatives, an extension of existing ones
    • Taking an active part in improvements and optimizations to the systems
    • Resolve technical problems, critical thinking on the development approach
    • Be part of a cross-functional team with end-to-end responsibility for the result

     

    REQUIREMENTS

     

    • 3+ years of commercial development experience using Java-related technologies
    • 1+ years of working experience with API development
    • Hands-on experience with microservice architecture
    • Ambition to write high-quality code covered with unit tests
    • Solid debugging and troubleshooting skills
    • Proactive and result-oriented mindset
    • Strong problem-solving skills
    • At least Upper-Intermediate English level

     

    WHAT WE CAN OFFER YOU

     

    • Modern office in Podil with an uninterruptible power supply and the Internet
    • Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
    • Public holidays
    • Health insurance with the broker which is available from the first month of cooperation
    • Life insurance with the broker which is available from the first month of cooperation
    • Modern technical equipment
    • English courses with native speakers
    • Ukraine-based educational programs
    • Sports activities reimbursement
    • Corporate entertainments
    • Happy hours on Fridays
    • Gig contract support
    More
  • · 213 views · 56 applications · 26d

    Senior Software Engineer to $10000

    Full Remote · Worldwide · 7 years of experience · C1 - Advanced
    Senior Software Engineer — Rank.ai At Rank.ai, our goal is to help companies understand and optimize how they rank in AI (ChatGPT, Perplexity, Gemini), not just in Google. As AI becomes the primary way people discover information, we’re building tools...

    Senior Software Engineer — Rank.ai

    At Rank.ai, our goal is to help companies understand and optimize how they rank in AI (ChatGPT, Perplexity, Gemini), not just in Google. As AI becomes the primary way people discover information, we’re building tools that give businesses visibility into their AI rankings and provide insights to improve through content creation and analytics.

    We’re looking for an early-stage founding engineer to join as our core backend hire. This role is ideal for someone with 7+ years of professional software engineering experience who has built systems from the ground up and is eager to do it again in a fast-moving startup. You’ll be working directly with the founders to define both the product and the technical foundation.

    What You’ll Work On

    • Designing and building backend systems with Python, FastAPI, and SQLAlchemy.
    • Managing high-throughput pipelines with Redis and asynchronous architectures.
    • Owning scalability and reliability on AWS in a production environment.
    • Establishing best practices for unit testing, code quality, and maintainability.
    • Collaborating in an async-first communication style (Slack, docs, PRs) with minimal meetings.

    Nice to Have

    • Experience with React or frontend development.
    • Prior startup experience or having built products 0→1.
    • Interest in product direction and technical strategy, not just execution.

    What We Value

    • Good communication: clear, thoughtful, and async-friendly.
    • Initiative: you take ownership, spot problems, and drive solutions.
    • Experience: 7+ years building software, with a track record of taking systems from zero to production.
    • Startup mindset: resourceful, adaptable, and excited to work as the core backend engineer on a small team.
    • A pragmatic balance of speed and quality, with strong appreciation for testing and long-term reliability.

     

     

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  • · 460 views · 122 applications · 29d

    Middle .NET Developer

    Full Remote · Worldwide · Product · 3 years of experience
    We are looking for a Middle .NET Developer to join a project with a Ukrainian telecom operator. Requirements: — At least 3 years of commercial experience with .NET (C#) — Strong knowledge of OOP, Design patterns — Solid knowledge of .NET Core / .NET 6+,...

    We are looking for a Middle .NET Developer to join a project with a Ukrainian telecom operator.

     

    Requirements:

    — At least 3 years of commercial experience with .NET (C#)

    — Strong knowledge of OOP, Design patterns

    — Solid knowledge of .NET Core / .NET 6+, including memory management, collections, generics, async/await, multithreading

    — Experience with ASP.NET Core (Web API, MVC), including asynchronous processing

    — Entity Framework Core + Dapper

    — SQL (MS SQL)

    — Experience with Dynamics 365 CRM (integration, plugin development, workflows, actions)

    — REST API design and development

    — Familiar with Maven/Gradle equivalent in .NET (NuGet, MSBuild)

    — Team player with good communication skills

    — Technical English

    — Higher technical education

     

    Would be a plus:

    — Profiling tools, memory/thread dumps, understanding of thread states

    — Experience with xUnit, NUnit, MSTest, Moq, Testcontainers

    — Message brokers (Kafka)

    — CI/CD (Azure DevOps)

    — Jira and Confluence

    — Understanding of idempotency in APIs

     

    Job Responsibilities:

    — Development and support of microservices and CRM plugins

    — Integration of .NET services with Dynamics 365 CRM

    — Writing unit tests

    — Troubleshooting using logs, dumps, and profilers

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  • · 81 views · 4 applications · 29d

    DevSecOps Engineer

    Full Remote · EU · Product · 4 years of experience · B2 - Upper Intermediate
    Ixilix is a technology-driven company that builds high-quality solutions and long-term partnerships. Our team is growing, and we are looking for an IT Security Engineer Responsibilities Monitor and respond to security incidents using SIEM/IDS/IPS...

    Ixilix is a technology-driven company that builds high-quality solutions and long-term partnerships. Our team is growing, and we are looking for an IT Security Engineer

    Responsibilities

    • Monitor and respond to security incidents using SIEM/IDS/IPS tools.
    • Implement and manage vulnerability management processes and apply security patches.
    • Collaborate with DevOps/Development teams to integrate security into CI/CD pipelines and cloud environments.
    • Automate routine security tasks (e.g., scans, testing, asset inventory).
    • Collaborate with external auditors to perform scanning, monitoring, control, and remediation of security issues.
    • Develop and maintain security policies, procedures, and awareness training.


    Required Skills

    • Experience as a Cyber Security Engineer or a similar role.
    • Experience with AWS cloud platforms.
    • Knowledge in development and support of infrastructure as code (Terraform, Terragrunt).
    • Experience with hardening frameworks and standards (CIS, NIST, AWS Security Best Practices, Kubernetes/EKS Hardening).
    • Experience with DAST and SAST tools.
    • Strong knowledge of container security (EKS, Docker), including EKS Hardening.
    • Hands-on experience with common penetration testing tools (Nmap, Metasploit, Burp Suite, Aircrack-ng, SQLmap, etc.).
    • Experience with SIEM, logging, and alerting systems (e.g., ELK/EFK Stack, Splunk, Datadog, Prometheus Alertmanager).
    • Practical experience with OWASP — applying OWASP Top 10 in penetration testing and code reviews. 


    Preferred Skills

    • Experience participating in Bug Bounty programs — vulnerability discovery, validation, and reporting.
    • Experience in conducting threat modeling for new and existing systems, identifying risks, and designing countermeasures.
    • Experience in identifying and mitigating privilege escalation risks; access rights audits and secure IAM/sudo policy design.
    • Experience with Zero Trust security principles (least privilege, continuous verification, microsegmentation).


    What we offer

    Rewards & Celebrations     

    • Quarterly Bonus System
    • Team Buildings Compensations
    • Memorable Days Financial Benefit


    Learning & Development    

    • Annual fixed budget for personal learning 
    • English Language Courses Compensation


    Time Off & Leave    

    • Paid Annual Leave (Vacation) - 24 working days
    • Sick leave - unlimited number of days, fully covered


    Wellbeing Support    

    • Mental Health Support (Therapy Compensation)
    • Holiday Helper Service


    Workplace Tools & Assistance    

    • Laptop provided by Company (after probation)


    Work conditions

    • Remote work from EU
    • Flexible 8-hour workday, typically between 9:00 - 18:00 CET
    • Five working days, Monday to Friday
    • Public holidays observed according to Ukrainian legislation
    • Business trips to Bratislava every 3-6 months (company provides compensation of expenses)


    At Ixilix, we value transparency, trust, and ownership. We believe that great results come from people who care - about their work, their team, and the impact they create. 

    Sounds like you? Let’s connect! We’re just one click away.

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