Jobs at Djinni
8900-
· 79 views · 9 applications · 23d
UX designer
Part-time · Full Remote · Worldwide · Product · 2 years of experience · Pre-IntermediateLooking for a UX designer with 2+ years of experience in the gaming or close industry. If you play CS2, Rust or Dota 2 this is an extra plus :) Need to improve the UX chains for the SS2 Skins website We consider candidates with portfolio in gaming...Looking for a UX designer with 2+ years of experience in the gaming or close industry.
If you play CS2, Rust or Dota 2 this is an extra plus :)
Need to improve the UX chains for the SS2 Skins websiteWe consider candidates with portfolio in gaming niches.
Required test task fulfillment after the initial interview (paid from our side).
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· 65 views · 8 applications · 29d
IT Support Engineer
Office Work · Ukraine (Kyiv) · Product · 2 years of experience · IntermediateWe are seeking a skilled and motivated Support Engineer to join our IT Department. The ideal candidate will ensure the smooth operation and optimization of IT systems while providing technical support to end users. This role will primarily involve working...We are seeking a skilled and motivated Support Engineer to join our IT Department. The ideal candidate will ensure the smooth operation and optimization of IT systems while providing technical support to end users. This role will primarily involve working with the Microsoft technology stack and Atlassian , ensuring high-quality service delivery and resolving technical issues efficiently.
Key Responsibilities:
- Technical Support:
- Provide Level 1 and Level 2 technical support for Microsoft technologies (e.g., Windows OS, Office 365, Azure, SharePoint, Teams) and Jira, Confluence, etc.
- Troubleshoot and resolve hardware, software, and network-related issues.
- Escalate complex problems to higher-level teams as needed.
- Systems Maintenance:
- Perform routine system monitoring, updates, and maintenance for IT systems and applications.
- Manage user accounts, permissions, and group policies in Active Directory and Azure AD.
- Collaboration & Communication:
- Work closely with other IT teams to ensure seamless integration of services.
Communicate effectively with stakeholders to understand and resolve issues.
Required Qualifications:
- Proficiency in Microsoft technologies, including Windows OS, Office 365, Azure, and SharePoint.
- 2+ years of experience in a technical support or similar role.
- Familiarity with Atlassian for documentation and collaboration.
- Strong analytical skills with the ability to diagnose and resolve technical issues promptly.
- Excellent verbal and written communication skills to interact with technical and non-technical users.
Would be a Plus:
- Microsoft certifications (e.g., Microsoft 365 Certified: Modern Desktop Administrator Associate).
- Experience with ITIL processes for incident and problem management.
- Knowledge of scripting languages like PowerShell.
- Technical Support:
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· 64 views · 5 applications · 11d
Network engineer (shifts) IRC250066
Full Remote · Ukraine · 1 year of experience · Upper-IntermediateDescription: Harmonic is a leading provider of innovative broadband solutions that deliver video, voice, and data to communications providers around the world. GL team participates in the development, QA, and support of several generations of such...Description:
Harmonic is a leading provider of innovative broadband solutions that deliver video, voice, and data to communications providers around the world. GL team participates in the development, QA, and support of several generations of such solutions.
Requirements:
- Education: Bachelor/Master in Computer Science, Electronic Engineering, Telecommunications or equivalent;
- Expertise in IP network switching and routing protocols, TCP/IP stack is highly desirable;
- Hands-on experience with Linux;
- English level – upper-intermediate;
- Superior problem-solving, analytical and communication skills;
- A strong understanding of IP protocols and telecommunication/cable operator networks;
- Experience in a technical support organization in a broadcast, communication, satellite, cable, telco or a similar domain;
- Experience with bash/python scripting;
- Experience with Salesforce, Jira, Confluence;
- Ability to work on flexible hours.
Responsibilities:
- Responsible for integration and support in assigned product areas to Harmonic’s regional customer support engineers and, when necessary, customers who are diagnosing, troubleshooting, repairing and debugging complex system problems involving Harmonic and associated equipment;
- Report and track design, reliability and maintenance problems or bugs to R&D engineering groups;
- Assist, and implement both hardware and software upgrades to the existing Harmonic customer base.
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· 27 views · 6 applications · 2d
Backend/Blockchain Engineer
Full Remote · Worldwide · Product · 4 years of experience · IntermediateWe are seeking a Tech Lead/Solution Architect with deep expertise in Rust, Solana, and extensive experience in building data-processing pipelines and distributed systems. Your primary focus will be on designing and implementing solutions to enhance the...We are seeking a Tech Lead/Solution Architect with deep expertise in Rust, Solana, and extensive experience in building data-processing pipelines and distributed systems. Your primary focus will be on designing and implementing solutions to enhance the performance of the Solana Validator Client.
Responsibilities:
- Optimize the performance of the Solana Validator Client.
- Design and implement a high-load data-processing pipeline (handling ~4k operations/sec).
- Architect and optimize backend systems for scalability, reliability, and resilience in high-traffic environments.
- Ensure high availability, data integrity, and low-latency performance.
Requirements:
- 4–6 years of experience in infrastructure or back-end engineering.
- Advanced proficiency in Rust and RocksDB.
- Strong knowledge of distributed systems and consensus algorithms.
- Bonus: Prior experience with Solana.
What We Offer:
- Competitive salary based on your qualifications and experience.
- Flexible schedule: Work 8 hours per day based on your natural biorhythms (no fixed start time).
- Remote work opportunities.
- Paid vacation: 31 working days annually (11 national holidays + 20 vacation days).
- Paid sick leave: Up to 10 working days per year.
- Individual benefits package: Funds for personal use on travel, insurance, fitness, driving lessons, and more.
Join us and help shape the future of high-performance blockchain infrastructure!
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· 9 views · 1 application · 11d
Slots Mathematician / Game Server developer
Countries of Europe or Ukraine · Product · 3 years of experience · Upper-IntermediateAt Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience. Our core values of...At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
Our core values of ownership, communication, and honesty drive everything we do.
Join us and be part of our innovative journey in the gaming world!We are currently seeking a skilled and experienced Mathematician for Slots/ Game Server developer to join our innovative team and contribute to the development of engaging and profitable gaming experiences. In this role, you will immerse yourself in the intricacies of game design and mathematical modeling, utilizing your expertise to analyze and optimize game mechanics and payout structures. You will collaborate with game designers and software developers to create compelling slot algorithms and ensure fair and entertaining gameplay. Your analytical skills and passion for mathematics will be essential in enhancing player engagement and driving the success of our slots portfolio. Relevant experience in game development will help you deliver your game to other teams.
About you:
- Talent for solving abstract and highly complex math problems
- High attention to detail: the ability to spot even small mistakes in your math models and troubleshoot them
- Ability to quickly prototype rough ideas
- Interest in games both from a developer and player point of view
- Data-driven and analytical mindset in decision-making
- Motivated by challenges and stretch goalsWill be a huge plus:
- Experience working as a game mathematician in online gambling
- Experience in game development
- Experience in leading or mentoring team members and participating in cross-team communications
- Strong mathematical intuition, creativity, and curiosity
- Understanding of how slot games work and how to make game mechanics that are fun to play within desired game parameters (RTP, volatility, etc)
- Ability to look at games from players’ point of view
- Practical experience with workflow management tools (Jira), collaboration software (Confluence), and data analytics platforms (Tableau, Google Analytics)What goals will you have?:
- Develop engaging game mathematics and mechanics in collaboration with Product Owners
- Fine-tune game mathematics and mechanics into the best possible product
- Develop an actual game server for the QA team to test and for Frontend developers to build the game on
- Perform simulations of game math to understand how it compares with the desired outcome and with other games in the portfolio
- Provide competitive game math analysis to reveal valuable insights
- Analyze risks and determine the probability of wins for player investigations
- Rapid prototyping of game mechanics to prove the concept
- Be involved in the game creation process from start to finish
- Collaborate with development teams, and provide game math specifications
- Be a discussion sparring partner inside our team to help build better productsWhat you get in return:
— Competitive Salary: A fixed salary in EUR with annual performance reviews to recognize your growth
— Remote Work Option: Enjoy the flexibility and comfort of working remotely
— Comprehensive Benefits: Includes medical insurance, access to a psychologist, and participation in our English-speaking club
— Paid Time Off: 20 vacation days + 10 lieu days, plus national holidays
— Paid Sick Leave: Up to 10 working days per year
— Professional Development Support: We reimburse courses, training, and certifications to help you grow in your career
— Self-Development Perks: Reimbursement available for language classes, sports activities, massages, or sessions with a life coachPlease note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.
I give my consent following the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data.
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· 48 views · 5 applications · 9d
Video Editor for Tiktok, IG, Etc
Full Remote · Countries of Europe or Ukraine · 1 year of experience · Upper-IntermediateWe are in e-commerce and we need of Video Editors that could create digital content for our social media platforms, landing pages, and various e-commerce platforms WHAT’S IS THE JOB? Expert in one or two of the following Software: Adobe Premiere Pro,...We are in e-commerce and we need of Video Editors that could create digital content for our social media platforms, landing pages, and various e-commerce platforms
WHAT’S IS THE JOB?
- Expert in one or two of the following Software: Adobe Premiere Pro, Knowledge of After Effects is preferred and Adobe XD (for website previews) and Photoshop
- Extensive experience in creating short videos for Facebook Ads and other Social Media marketing platforms
- For Video Editors, we mostly create Tiktok Style Videos
- Skilled in both Graphics Design and Video Editing is an advantage
WHAT DO YOU BRING TO JOB?
- Can start immediately
- Provide a finished 'look' for the final footage
- Use the latest editing software
- Keeping a clear idea of the storyline
- Creating a 'rough cut' and final cut
- Digitally improving picture quality
- How comfortable are you using Adobe Premiere as one of the application?
- How comfortable are you using Photoshop as one of the application?
- Fulltime work
- Bi-Weekly payout
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· 73 views · 5 applications · 13 May
QA Automation (Python)
Full Remote · Ukraine · 5 years of experience · Upper-IntermediateOn behalf with our customer we are seeking for a QA Automation Engineer to join our global R&D department. Our customer is the leading provider of AI-based Big Data analytics. They are helping financial organizations combat financial cybercrimes such as...On behalf with our customer we are seeking for a QA Automation Engineer to join our global R&D department.
Our customer is the leading provider of AI-based Big Data analytics.
They are helping financial organizations combat financial cybercrimes such as money laundering and fraud, and facilitating malicious crimes such as terrorist financing, narco-trafficking, and human trafficking, which negatively impact the global economy.
The QA Engineer will develop QA processes and help automate business processes and will have an in-depth understanding of automation testing, as well as be highly organized and have excellent communication and management skills.
Responsibilities:
- Full ownership of end-to-end tests: Design, write, develop, and maintain tests
- Build and deploy test pipelines and test processes in CI/CD environment
- Develop tools and scripts for installations and deployment; develop testing tools for customers
- Develop smart, stable, and clean code using Python, Java, and more – BE & FE tests with various tools
- Take part in defining quality processes and standards to meet the company's quality vision
Work in an agile environment, fast and challenging company with constant learning
Position Requirements:
- At least 5 years of experience developing test automation and infrastructures – Python (is a must) or Java (advantage)
- At least 5 years of experience as a Backend QA, IT, or DevOps engineer
- Deep business and technical understanding of the product and the machine-learning solutions
- Deep understanding of quality methodologies, testing tools, and CI/CD flows
English level B2 and higher
Nice to have:
- Experience with Kubernetes, microservices, or cloud technologies – a significant advantage
- Experience with Linux shell and CI/CD utilities – a significant advantage
B.Sc. in Computer Science - advantage
What we can offer you:
- Remote work from Ukraine with flexible schedule
- Accounting support & consultation
- Opportunities for learning and developing on the project
- 20 working days of annual vacation
- 5 days paid sick leaves/days off; state holidays
- Provide working equipment
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· 247 views · 41 applications · 13 May
Frontend Javascript Developer for Static Site Project
Full Remote · Ukraine · 3 years of experience · IntermediateAbout Ranktracker: Ranktracker is a premier SEO platform that helps users track and optimize their search engine performance using cutting-edge technology. Our mission is to provide accessible and actionable SEO tools that empower our clients'...About Ranktracker:
Ranktracker is a premier SEO platform that helps users track and optimize their search engine performance using cutting-edge technology. Our mission is to provide accessible and actionable SEO tools that empower our clients' success.
About Job Position:We are embarking on an ambitious greenfield project to create a high-performance, globally accessible website using Eleventy (11ty) (https://www.11ty.dev) as the static site generator, with data managed by Directus (https://directus.io/) and fetched via a GraphQL API at build time.
With 180,000 pages and translations in 28 languages, this is a high-impact, large-scale project that requires a developer skilled in performance, scalability, and maintainability.
Our goal is to deliver a 400 Lighthouse score (https://www.11ty.dev/speedlify/) while supporting advanced features like incremental builds, reusable components, and seamless internationalization.
This project is a unique opportunity to create a global, highly performant website from scratch, with an emphasis on internationalization, scalability, and accessibility.
Role and Responsibilities:
Translate Figma Designs: Accurately translate high-fidelity Figma designs into responsive, pixel-perfect 11ty templates.
Reusable HTML Components: Develop reusable and modular HTML components that integrate seamlessly with Directus.
Incremental Builds: Implement a build process that only compiles new or edited pages, ensuring efficient handling of our large content base (130,000 pages).
Implement Internationalization (i18n): Ensure proper multilingual support with accurate file organization and build processes to manage translations across 28 languages seamlessly.
File Organization: Set up a clean, maintainable file structure that supports internationalization and scaling.
Sitemap Generation: Implement automatic sitemap generation to enhance SEO and navigation.
Achieve Performance Excellence: Optimize site performance to hit a perfect 400 Lighthouse score for Performance, Accessibility, Best Practices, and SEO.
Staging/Dev Environment: Set up a fast and reliable staging/development environment to test builds and features efficiently.
Integrate GraphQL and Directus: Fetch data dynamically at build time using a GraphQL API connected to Directus, ensuring robust and scalable data management.
Testing: Rigorously test the site for performance, accuracy, and language support.
- Documentation: Provide clear, maintainable documentation for components and processes to ensure ease of use for future developers.
Key Qualifications:
Frontend Expertise: Strong knowledge of HTML, CSS, JavaScript, and templating languages like Markdown, Nunjucks or Liquid.
Eleventy (11ty): Proven experience in building static sites using 11ty, including advanced features like incremental builds.
Directus and GraphQL: Experience working with Directus or similar headless CMSs, and integrating GraphQL APIs for static site generation.
Scalability: Expertise in handling large-scale projects with tens of thousands of pages, ensuring efficient builds and performance.
Internationalization (i18n): Deep understanding of multilingual site structures, translation file management, and localization best practices.
Performance Optimization: Proven ability to achieve perfect Lighthouse scores using techniques like lazy loading, image optimization, critical CSS, and caching strategies.
SEO Best Practices: Familiarity with sitemap generation, structured data, and meta-tag implementation.
- Testing and Debugging: Proficient with tools like Lighthouse, Axe, or similar for performance and accessibility testing.
Preferred Qualifications:
- Experience with advanced 11ty plugins or custom plugin development.
- Familiarity with setting up automated CI/CD pipelines for static site deployment.
- Contributions to the Eleventy or Directus ecosystems.
- Knowledge of progressive web app (PWA) principles.
Why Join Us?
- Work on a cutting-edge project that pushes the boundaries of performance and scalability.
- Collaborate with a highly skilled and passionate team.
- Build a global website with advanced features and reach a large audience.
Enjoy a flexible, remote work environment.
Additional Information:
- Start Date: ASAP
- Project Objective: A blazing-fast, multilingual, scalable static site with perfect Lighthouse scores and efficient incremental builds.
We look forward to your application and welcoming you to the team!
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· 151 views · 35 applications · 4d
Senior TS/JS + Node.js Engineer
Part-time · Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-IntermediateThe product is a e-Commerce Media Platform that lives at the intersection of performance marketing, technology, content, and commerce. With product, publishers can access better affiliate monetization tools, and brands can acquire customers through...The product is a e-Commerce Media Platform that lives at the intersection of performance marketing, technology, content, and commerce.
With product, publishers can access better affiliate monetization tools, and brands can acquire customers through performance marketing.
Requirements:
1. Good TS/JS knowledge
2. NodeJS knowledge, AWS lambda functions (NestJS is a plus)
3. Shopify app development experience (Remix)
4. Good practical experience with AWS and the following services in particular:- CloudFormation
- AWS Lambda
- S3
- CloudFront
- ECS
- ALB
- CloudWatch/Alerts/EventBridge
- SNS/SQS
- DynamoDB
- IAM
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5. Understanding of ServerLess architecture on AWS
6. CI/CD pipelines on GitHub actions
7. Understanding of DNS records (Experience with CloudFlare or Route53 is a plus)
8. Familiarity with docker and basic linux administration -
· 159 views · 24 applications · 13 May
Trainee/Junior Customer Support to $650
Full Remote · Worldwide · Upper-IntermediateWe are looking for Customer Support Agents for our new project. Responsibilities: — Providing support and responding to all the customer's needs and concerns — Supporting all the channels during the shift — Maintaining constant communication with the...We are looking for Customer Support Agents for our new project.
Responsibilities:
— Providing support and responding to all the customer's needs and concerns
— Supporting all the channels during the shift
— Maintaining constant communication with the team to solve the customer's issues
Requirements:
— Prior experience in Customer Support is a plus, however not necessary. We will be glad to hear from ambitious people who are eager to learn and obtain new skills in this field.
— Willingness to work morning (07.00 − 15.00), evening (15.00 − 23.00) and night (23.00 − 07.00) shifts is a MUST.— Stress resistance, ability to remain patient and sympathetic to the customer's issues.
— English C1 or higher (both verbal and written) is a MUST
We offer:
— 100% remote job
— Night shift bonuses
— Comprehensive training during the onboarding process
— Friendly startup atmosphere
— Opportunity to grow as a specialist with our company
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· 75 views · 22 applications · 8d
Full-Stack Developer (Symfony) with Product Mindset
Full Remote · Worldwide · 5 years of experience · Upper-IntermediateWe’re hiring a Symfony Developer who codes with urgency, quality, and ownership. This is a full-time role that requires full focus and dedication. If you're currently employed elsewhere or looking for a second job, this position is not a fit. Our...We’re hiring a Symfony Developer who codes with urgency, quality, and ownership. This is a full-time role that requires full focus and dedication. If you're currently employed elsewhere or looking for a second job, this position is not a fit.
Our product connects businesses with celebrities and influencers for different types of business engagements. We are growing quickly and are building what we believe will become the operating system for the entertainment industry.
We’re looking for a Symfony developer who not only writes clean, reliable code—but also works with urgency, takes ownership, and has the drive to push through when it counts. This is a fast-paced, ambitious environment, and we need someone who’s not afraid of hard work or tight sprints to hit big goals.
We’ve worked with developers in the past who noticed broken or poorly built features but didn’t fix them simply because no one told them to. That’s not what we’re looking for. We want someone who sees a problem, understands it, and begins solving it—someone who works independently and doesn’t need to be micromanaged to take action.
Start date: ASAPKey Responsibilities
- Develop new features and improve existing functionality in Symfony applications.
- Fix bugs and implement updates swiftly while maintaining high-quality standards.
- Collaborate with team members to understand the purpose behind each task and the end user’s needs.
- Implement features and layouts that are intuitive and user-friendly without requiring design skills.
- Perform thorough testing of your work – there’s no dedicated QA team, so attention to detail is critical.
- Make architectural decisions to improve scalability and performance.
- Maintain quality checks, metrics, and monitoring (e.g., automated testing, error reporting, and performance monitoring tools).
Why You'll Love This Role
- Direct Collaboration: Work closely with team members, from the CEO to Customer Support, in a flat, no-bureaucracy environment.
- Product Ownership: Think beyond coding by understanding the user’s perspective and optimizing feature placement and usability.
- Fast-Paced Environment: If you enjoy shipping features quickly and iterating without unnecessary perfectionism, this role is perfect for you.
- Problem-Solving: We value team members who take initiative and craft solutions that strike the right balance between simplicity and effectiveness.
Trust: You’ll have the autonomy to manage your tasks and the company’s confidence to handle sensitive information responsibly.
Requirements
- Symfony Expertise: Proven experience building and maintaining applications in Symfony.
- Laravel Knowledge: Strong understanding of Laravel to support upcoming development projects.
- Product Mindset: Ability to think like a product manager by considering the user’s needs and ensuring features are practical, intuitive, and well-placed.
- Front-End Implementation: Proficiency in HTML, CSS, and Angular (or similar frameworks) to build user-friendly layouts. Design skills are not required, but understanding user flows and logical placement is essential.
- Database Knowledge: Strong understanding of MySQL (or other RDBMS).
- Testing Skills: Ability to write tests in PHP (e.g., PHPUnit) and front-end testing (e.g., Jasmine). Bonus for experience with CI pipelines.
- Version Control: Comfortable working with Git for version control and collaboration.
- Team Collaboration: Strong written and spoken English to effectively communicate with a USA-based team.
Work Hours: Ability to overlap 3–4 hours with 8:00 AM – 6:00 PM EST.
Who We’re Looking For
- Product-Focused Mindset: You understand the purpose behind each task and ensure designs and implementations align with user needs.
- Fast Worker: You can prioritize tasks, meet deadlines, and deliver without unnecessary delays.
- Self-Starter: You’re proactive, take ownership, and don’t require micro-management.
- Team Player: You enjoy collaborating with others and contributing ideas to improve the product.
- Communicator: You can clearly articulate solutions, risks, and decisions to team members.
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· 188 views · 26 applications · 16d
Middle UI/UX Designer
Full Remote · EU · 2 years of experience · IntermediateAt Dilizy, we’re reshaping the automotive industry by empowering dealerships with cutting-edge AI tools for inventory management, pricing, and business optimization. To continue delivering exceptional user experiences, we’re looking for a talented UI/UX...At Dilizy, we’re reshaping the automotive industry by empowering dealerships with cutting-edge AI tools for inventory management, pricing, and business optimization. To continue delivering exceptional user experiences, we’re looking for a talented UI/UX Designer to join our team.
As a UI/UX Designer, you’ll play a vital role in crafting intuitive, visually stunning, and user-friendly interfaces that meet the needs of our clients. Your work will directly impact how dealerships interact with our platform, making complex AI tools accessible and effective for everyday use.
Responsibilities- Design intuitive, user-centered interfaces for web and mobile platforms.
- Collaborate with product managers, developers, and stakeholders to understand user requirements and translate them into engaging designs.
- Create wireframes, prototypes, and high-fidelity UI designs that align with our brand and user goals.
- Conduct user research and usability testing to validate design decisions.
- Iterate on designs based on user feedback and data-driven insights.
- Develop and maintain a consistent design system for our platform.
- Stay up-to-date with industry trends, tools, and best practices to ensure our designs remain innovative and competitive.
Qualifications- 2+ years of experience in UI/UX design, with a portfolio showcasing user-centered design solutions.
- Proficiency in design tools such as Figma.
- Strong understanding of UX principles, usability testing, and user research methodologies.
- Experience designing responsive web applications and mobile interfaces.
- Knowledge of design systems, accessibility standards, and best practices.
- Basic understanding of front-end development (HTML, CSS) to effectively communicate with developers.
- Strong problem-solving skills and attention to detail.
- Ability to work collaboratively in a fast-paced environment and take ownership of design projects.
- Experience with AI (Midjorney, Chat GPT).
Nice-to-Have- Familiarity with automotive industry workflows or dealership tools.
- Knowledge of motion design to enhance user experiences.
- Experience working with cross-functional teams in an Agile/Scrum environment.
What We Offer- The chance to design for a cutting-edge AI platform that is transforming the automotive industry.
- A dynamic, collaborative team passionate about delivering exceptional user experiences.
- Opportunities for professional growth and skill development.
- Flexible work arrangements with remote options.
- Competitive compensation and benefits.
At Dilizy, we prioritize innovation and user satisfaction. Our mission is to create intuitive, efficient tools that make advanced AI accessible to dealerships around the globe. Join us, and let’s redefine how the automotive industry works, one interface at a time.
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· 51 views · 1 application · 18d
Network/Cloud Infrastructure Engineer
Office Work · Ukraine (Kyiv) · Product · 4 years of experience · IntermediateRequirements 4+ years as a Network/System Engineer. Strong understanding of network technologies, including experience with deploying and supporting essential network protocols and services (e.g., TCP/IP, IPSEC, LACP, VRRP, 802.1x, authentication and...Requirements
- 4+ years as a Network/System Engineer.
- Strong understanding of network technologies, including experience with deploying and supporting essential network protocols and services (e.g., TCP/IP, IPSEC, LACP, VRRP, 802.1x, authentication and authorization protocols).
- Hands-on experience with Cisco, HP, and WatchGuard network solutions.
- Familiarity with fault-tolerant solution design and implementation.
- Experience building infrastructure and services using cloud platforms, specifically Microsoft Azure.
- Proficiency in managing and deploying Microsoft services, including Entra ID, Intune, and Office 365.
- Skills in diagnostics, performance analysis, monitoring, and logging using tools such as Zabbix, Prometheus, Graylog, or Kibana.
- Scripting languages such as Bash, Python, and PowerShell.
Key Responsibilities
- Design, deploy, and enhance the company's network infrastructure to ensure reliability and scalability.
- Implement management and control services for the organization's networks.
- Maintain secure, highly available IT services, ensuring optimal functionality.
- Deploy and support cloud-based services using Microsoft Azure, optimizing integration with existing infrastructure.
- Monitor, analyze, and troubleshoot network/system performance, providing resolutions and implementing proactive improvements.
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· 95 views · 16 applications · 1d
Back End Developer (.NET Core)
Full Remote · Countries of Europe or Ukraine · 7 years of experience · Upper-IntermediateAbout StruxHub StruxHub, a San Francisco-based construction tech startup, is the central hub for construction field teams, designed to simplify daily operations and enhance productivity. Built on hundreds of hours spent walking jobsites and listening to...About StruxHub
StruxHub, a San Francisco-based construction tech startup, is the central hub for construction field teams, designed to simplify daily operations and enhance productivity. Built on hundreds of hours spent walking jobsites and listening to builders’ challenges, StruxHub was launched in 2019 to tackle the inefficiencies and chaos caused by outdated tools like paper forms and whiteboards.
Our mission is to help builders succeed by providing modern, intuitive, and reliable solutions that ensure greater transparency, reduce waste, and deliver consistent outcomes on even the most complex projects.
Top general contractors trust StruxHub to manage their most challenging jobs including downtown high-rises, airports, data centers, hospitals, and university campuses. With a focus on human-centered design and exceptional customer service, we are focused on providing real value to our customers and users.
Join us to experience a fast-moving startup environment, tackle challenging tasks, and make a real impact in shaping the future of construction.
Role Overview
We are seeking a highly skilled and experienced Senior .NET Core Developer to join our dynamic team. In this role, you will play a key part in designing, developing, and maintaining high-quality software solutions. You will collaborate closely with stakeholders, mentor team members, and ensure the delivery of scalable, robust, and efficient systems.
Key Responsibilities
- Feature Development: Build and enhance features using .NET Core to meet business and technical requirements.
- Collaboration: Partner with internal teams and clients to gather requirements and deliver tailored solutions.
- Code Quality: Perform rigorous code reviews, implement automated testing, and ensure adherence to industry best practices.
- System Optimization: Optimize application performance, scalability, and maintainability.
- Documentation: Create and maintain detailed documentation for systems and features.
Mentorship: Guide and mentor junior developers to foster professional growth and technical excellence.
Key Skills and Expertise
- at least 5 years of experience building web applications using C# and .NET Core
- advanced knowledge of MongoDB, including schema design and optimisation
- proven ability to design and implement complex software architectures
- experience with GraphQL
- strong understanding and practical application of algorithms and data structures in software development
- familiarity with tools like Docker and Kubernetes for deployment and infrastructure management.
Product Mindset: Ability to understand the big picture, prioritise features based on user needs and business value, and contribute to building impactful, user-centric solutions.
Nice to Have
- experience with modern JavaScript or TypeScript for front-end or back-end development
- Firebase: Familiarity with services like Firestore, Authentication, and Cloud Functions
proven ability to lead teams, mentor developers, and drive project success.
Perks and Benefits
- Competitive Salary: We offer a highly competitive compensation package.
- Remote Work: Enjoy the flexibility of working from anywhere.
- Flexible Schedule: Adapt your work hours to fit your lifestyle and productivity.
- Career Growth Opportunities: Access to learning resources, mentorship, and clear growth pathways to advance your career.
Equity Opportunities: Join us early and share in the company’s success with potential equity options.
Application Process
Ready to join our team? Don't hesitate to apply.
We look forward to reviewing your application and will be in touch shortly!
We are an equal opportunity employer committed to fostering an inclusive and diverse workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic.
At our company, we believe that diversity drives innovation, and we strive to create an environment where everyone feels valued and empowered to succeed.
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· 41 views · 3 applications · 24d
QA Security Engineer
Full Remote · Ukraine · Product · 2 years of experience · Pre-IntermediateINFOBUS Holding is one of the leading European services for searching and purchasing tickets for buses, trains, and flights. We connect transportation companies with travelers, creating convenient solutions for trip planning and booking. Our mission is to...INFOBUS Holding is one of the leading European services for searching and purchasing tickets for buses, trains, and flights. We connect transportation companies with travelers, creating convenient solutions for trip planning and booking. Our mission is to make comfortable travel accessible to everyone. If you are passionate about travel and want to influence the future of digital products in the travel industry, this position is for you!
Responsibilities:
- Conduct testing of Linux servers for vulnerabilities to cyberattacks;
- Assess web applications for potential vulnerabilities and attack risks;
- Test JavaScript widgets to identify potential security threats;
- Evaluate the security of mobile applications against various types of attacks;
- Perform stress testing of MySQL databases to assess performance and resilience under load;
- Develop recommendations and measures to improve protection against detected vulnerabilities.
This job is for you if you have:
- At least 3 years of experience as a QA Engineer or Security Engineer;
- Understanding of cybersecurity principles and vulnerability testing (penetration testing);
- Hands-on experience with Linux servers and identifying their vulnerabilities;
- Experience with web technologies (PHP, JavaScript) and security testing of web applications;
- Skills in working with databases (MySQL and other relational databases) and analyzing their performance under load.
We offer:
- Exciting long-term projects in an IT company that develops its own internal product and is a market expert in regular transportation services;
- A high level of corporate culture;
- Opportunities to travel with significant ticket discounts.
Interested in this opportunity? Send us your CV!
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