Jobs at Djinni

10222
  • Β· 608 views Β· 127 applications Β· 23d

    Front-End Developer (React)

    Full Remote Β· Ukraine Β· Product Β· 2 years of experience Β· B1 - Intermediate
    Location: Remote Experience: 2+ years Company: Profisea Labs (Product) About us: Profisea Labs is building an innovative, AI-based multi-cloud management platform that helps CloudOps engineers and IT managers reduce cloud costs without compromising...

    Location: Remote
    Experience: 2+ years
    Company: Profisea Labs (Product)

    About us:
    Profisea Labs is building an innovative, AI-based multi-cloud management platform that helps CloudOps engineers and IT managers reduce cloud costs without compromising business value. Our platform visualizes cloud assets, optimizes utilization, and eliminates waste β€” empowering companies to achieve smarter and more efficient cloud operations.

    We’re looking for a Front-End Developer (React) who’s eager to grow, experiment with new technologies, and contribute to a product that makes a real impact.

    What you’ll do:

    • Work as part of an international, friendly, and highly skilled team.
    • Develop and maintain front-end components using React.
    • Collaborate with backend and DevOps teams to deliver high-quality solutions.
    • Contribute to projects using cloud-based technologies and open-source tools.
    • Participate in continuous integration and improvement processes.

    What we expect:

    • 2+ years of commercial experience with React.
    • Experience with SQL databases (e.g., PostgreSQL).
    • Familiarity with AWS infrastructure.
    • Understanding of development best practices and CI/CD.
    • Strong communication and collaboration skills.

    What we offer:

    • Competitive salary.
    • Career growth opportunities.
    • Medical insurance.
    • Sport compensation.
    • A professional, supportive, and inspiring work environment.
    More
  • Β· 156 views Β· 3 applications Β· 8d

    Technical Project Manager (MSP)

    Full Remote Β· EU Β· 3 years of experience Β· C1 - Advanced
    We are seeking a Technical Project Manager to lead the delivery of software solutions designed for managed service providers (MSPs). The ideal candidate will combine strong technical understanding with solid project management skills to ensure the...

    We are seeking a Technical Project Manager to lead the delivery of software solutions designed for managed service providers (MSPs). The ideal candidate will combine strong technical understanding with solid project management skills to ensure the successful execution of projects involving .NET-based applications, Azure cloud services, and web portal platforms.

     

    Customer

     

    Our Customer is a USA based company.

     

    Project

     

    The tools being developed are designed for IT service providers, also known as Managed Service Providers (MSPs). These tools help automate various activities performed for small and medium-sized businesses (SMBs), such as data backup and restoration, security management, and administrative tasks within Microsoft 365 tenants.

    The project’s primary objective is to handle the migration of the current product to the Customer’s infrastructure.

     

    We follow a Kanban-based development process, and you can expect daily status meetings with the Customer.

     

    In this role, you will work closely with the product management, engineering, and QA teams to plan, coordinate, and deliver features that enhance our MSP software ecosystem. You will be responsible for managing project timelines, risks, and dependencies while ensuring alignment between technical teams and business objectives.

     

    Tech stack: Oracle NetSuite, MS Dynamics, Salesforce, C#, .NET Core, and MS Azure.

     

    Team composition: You’ll build a new team of up to 7 people, combining current employees and new hires. The team will focus on migrating the existing product to the Customer’s infrastructure and will collaborate closely with their Director of Engineering, Product Manager, and Technical Lead.

     

    Requirements

     

    • At least 3+ years of management experience, preferably in SaaS or enterprise software environments
    • Strong understanding of the software development lifecycle(SDLC) and Agile/Scrum methodologies
    • Proven experience managing projects involvingβ€―.NET technologies, Azure services, and web portal solutions
    • Technical background sufficient to communicate effectively with engineering teams (.NET Core, APIs, Azure DevOps, etc.)
    • Experience with project tracking tools such as Azure DevOps Boards,β€―Jira, or similar
    • Excellent organizational, communication, and stakeholder management skills
    • Upper-Intermediate level of English or higher

     

    Would be a plus

     

    • Experience working with or delivering products forβ€―managed service providers (MSPs) or in the IT services domain
    • Familiarity with Azure infrastructure, CI/CD pipelines, and application monitoring
    • Background in software engineering before transitioning to project management

     

    Responsibilities

     

    • Lead end-to-end planning and execution of software development projects focused on web and cloud-based solutions for MSPs
    • Coordinate cross-functional teams (developers, testers, DevOps, product owners) to ensure the timely and high-quality delivery
    • Translate business requirements into actionable technical tasks to ensure clarity for the engineering team
    • Oversee project scope, milestones, risks, and resource allocation, proactively managing changes and issues
    • Maintain project documentation, status reports, and communication with stakeholders and leadership
    • Support technical discussions and architecture reviews, leveraging knowledge of .NET and Azure environments
    • Drive continuous improvement in development and delivery processes, aligning with Agile principles
    • Facilitate collaboration between the product and engineering teams to ensure alignment on priorities and quality goals
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  • Β· 65 views Β· 12 applications Β· 23d

    Localization Manager

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· C1 - Advanced
    CLUST is a venture builder where successful businesses grow. Young entrepreneurs launch and scale projects within our ecosystem, and specialised professionals realise their professional potential. We aim to work with talented entrepreneurs to learn and...

    CLUST is a venture builder where successful businesses grow.

     

    Young entrepreneurs launch and scale projects within our ecosystem, and specialised professionals realise their professional potential. We aim to work with talented entrepreneurs to learn and turn great ideas into profitable businesses.

     

    We’re launching a new startup in the Health & Fitness niche and assembling a strong team to drive our next growth stage. And now we’re looking for a Localization Manager (πŸ‘€ part-time πŸ‘€) β€” someone who will take full ownership of our localization process from translation to final delivery, and build a scalable workflow that keeps quality, speed, and cost in balance.


    Ownership & Impact

    β–ͺ️ Own the entire localization system and optimize for quality, speed, and cost
    β–ͺ️ Work autonomously β€” design workflows, not just execute them
    β–ͺ️ Partner cross-functionally with product, content, and marketing teams to make localization part of the product development process
     

    What to expect:

    • A meaningful product that helps millions of users feel better, move more, and live healthier lives β€” across multiple languages and cultures
    • Tech-driven localization with AI + human quality at its core
    • A fast-growing B2C subscription product expanding globally
    • Focus on Tier-1 markets and high-quality user experience at scale
    • Startup spirit β€” flat structure, transparency, and full ownership of your domain
    • Supportive leadership that values clarity, autonomy, and innovation
    • A chance to build the localization foundation from the ground up and see your work shape the global experience

       

    What you will do:
     

    β–ͺ️ Localization Coordination

    • Gather materials and manage translations using AI-assisted workflows
    • Deliver files to proofreaders, track deadlines, and oversee language batches
    • Review final files before handoff to marketing, QA, or design teams
       

    β–ͺ️ Quality & Consistency

    • Implement automated QA checks and maintain a clear QA framework
    • Refine translation prompts and prepare change reports
    • Review localized content in context (e.g., in design) and flag issues
       

    β–ͺ️ Automation & Crowdin Management

    • Manage Crowdin spaces, accesses, and automations
    • Set up translation memories, checks, and version control
    • Improve automation and track performance across languages
       

    β–ͺ️ Proofreader Management

    • Build and manage a pool of trusted freelance proofreaders
    • Handle contracts, invoices, and communication with legal and finance
    • Ensure consistency with localization rules and character limits
       

    β–ͺ️ Communication & Reporting

    • Share change reports and post-batch summaries with internal teams
    • Collect feedback and keep localization kits and guidelines up to date
       

    β–ͺ️ AI Translation & Optimization

    • Manage and automate AI translation workflows
    • Continuously improve prompt quality and AI output accuracy
       

    We’re looking for a builder β€” someone who can spot inefficiencies, design better workflows, and turn localization into a smooth, scalable process.
     

    What you’ll bring:

    • Proven experience managing localization or translation projects across multiple languages
    • Strong understanding of localization platforms (Crowdin, Lokalise, Smartling, etc.)
    • Solid grasp of translation workflows and AI/MT post-editing
    • Excellent project management and prioritization skills β€” able to deliver independently
    • Detail-oriented, structured, and ownership-driven mindset
    • Clear communication skills to keep all stakeholders aligned
    • English proficiency (C1 level or higher)
       

    Will be a huge plus:

    • Experience in app localization or digital product content
    • Automation mindset β€” ability to set up trackers, formulas, or checks
    • Understanding of UX or design localization (layout fit, content limits, etc.)
    • Ability to analyze localization metrics and optimize for quality
       

    What we offer:

    • Flexible part-time, fully remote setup β€” work from anywhere
    • A data-first culture with smart, open-minded colleagues
    • Transparent processes, no bureaucracy, and trust-based collaboration
    • A meaningful product that makes a real impact on people’s health and well-being
    • Benefits package covering well-being, learning, and personal growth
       

    Work format & schedule:

    • Part-time (β‰ˆ20 hours per week), distributed flexibly throughout the week to achieve the fastest delivery
    • Schedule: Flexible, but availability and responsiveness are required during 12:00–16:00 Kyiv time for sync and communication with the internal team
    • Format: Remote, async-friendly, with short weekly check-ins
       

    We’re not just building a team β€” we’re bringing together people who are driven to turn big ideas into real, market-shaping products.


    If you're excited by that kind of challenge and want to contribute to innovative products using cutting-edge technologies β€” send over your CV!

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  • Β· 77 views Β· 28 applications Β· 23d

    Financial analyst

    Full Remote Β· EU Β· Product Β· 2 years of experience Β· B1 - Intermediate
    We’re hiring a financial analyst to help with monthly management accounts and statutory reporting, support senior team members on ad hoc tasks, and work closely with other departments. The role includes a mix of analytical and operational finance...


    We’re hiring a financial analyst to help with monthly management accounts and statutory reporting, support senior team members on ad hoc tasks, and work closely with other departments. The role includes a mix of analytical and operational finance work.

    Key responsibilities: 

    • Assist senior team members in collecting and reconciling data from multiple internal sources, including trading data, banking and payment systems, and derivatives platforms, to prepare accurate management reports
    • Support senior colleagues in preparing statutory reports in accordance with international accounting standards across various jurisdictions
    • Work proactively with other departments to gather data, clarify issues, and resolve arising questions to ensure completeness and accuracy
    • Contribute to the implementation of new financial reporting, data collection, and operational tools and systems
    • Support initiatives aimed at automating, simplifying, and standardizing internal processes within the company

    Requirements:

    • Minimum 2 years of experience in a Financial Analyst or FP&A role
    • Strong understanding of management reporting processes and financial data reconciliation
    • Proven ability to work with large data sets and proficiency with BI tools for data processing and analysis
    • Experience with trading data and / or cryptocurrency transactional data is a significant advantage and a key factor in the hiring decision
    • Excellent analytical and problem-solving skills, attention to detail, and accuracy in data management.
    • Proactive approach, ability to work independently and communicate effectively across departments and external partners.
    • Fluent in Ukrainian or Russian (for internal communication)
    • English, at least Upper-Intermediate (B2) level for external communication and documentation.

    Perks of being a part of EXMO πŸ™Œ

    Crypto teaches us to be flexible β€” forget about clichΓ© employer offerings and grab the perks that you really deserve!

    • Competitive salary.
    • Flexibility with full remote work or comfy coworking β€” it’s up to you.
    • Reimbursement of English lessons and sports activities.
    • 100% sick leave coverage.
    • 10 days off per year without sick leave certificate.
    • 20 days annual vacation.
    • Extra day-off πŸŽ‰ for your birthday, wedding, or child’s birthday.
    • A friendly international team that can’t wait to welcome a new teammate πŸ˜‰

     

     





     

     

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  • Β· 61 views Β· 7 applications Β· 23d

    Talent Operations Manager ID43037

    Full Remote Β· Ukraine Β· 1 year of experience Β· B2 - Upper Intermediate
    Important: after confirming your application on this platform, you’ll receive an email with the next step: completing your application on our internal site, LaunchPod. So keep an eye on your inbox and don’t miss this step β€” without it, the process can’t...

    Important: after confirming your application on this platform, you’ll receive an email with the next step: completing your application on our internal site, LaunchPod. So keep an eye on your inbox and don’t miss this step β€” without it, the process can’t move forward.

    Why join us
    If you’re looking for a place to grow, make an impact, and work with people who care, we’d love to meet you! :)

     

    About the role
    As a Junior/Middle Talent Operations Specialist, you’ll play a key role in connecting top engineering talent with the right projects, supporting career growth, and enhancing retention within a fast-growing, multicultural company. You’ll gain hands-on experience in full-cycle talent operations, collaborate across teams, and take ownership of initiatives that improve processes while growing your expertise in HR and IT operations.

     

    What you will do
    ● Help our Software Engineers to find new projects within our company;
    ● Connect outstanding requests with matching opportunities and support them through the whole process (e.g. help our Engineers to find a part-time Project or a Mentor within the company);
    ● Collaborate with other departments to achieve our goals;
    ● Create well-structured, neat, engaging, and informative resumes according to the company’s guidelines;
    ● Keep track of available talent and job opportunities.

     

    Must haves
    ● 1+ years of prior experience in an IT company as a recruiter (preferred) or HR;
    ● Highly developed listening and communication skills;
    ● You are an energetic, proactive, and well-organized person;
    ● Upper-Intermediate English level;
    ● Great attention to detail.

     

    Nice to haves
    ● You are comfortable with working in a fast-changing environment;
    ● You have strong GTD skills.



    Perks and benefits
    ● Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps
    ● Competitive compensation: We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities
    ● A selection of exciting projects: Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands
    ● Flextime: Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office β€” whatever makes you the happiest and most productive.



    Meet Our Recruitment Process
    Asynchronous stage β€” An automated, self-paced track that helps us move faster and give you quicker feedback:
    ● Short online form to confirm basic requirements
    ● 30–60 minute skills assessment
    ● 5-minute introduction video

    Synchronous stage β€” Live interviews
    ● Technical interview with our engineering team (scheduled at your convenience)
    ● Final interview with your future teammates

    If it’s a matchβ€”you’ll get an offer!

    More
  • Β· 43 views Β· 3 applications Β· 23d

    Accounts Receivable and Payable Manager

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    Hello! REDI is a company operating at all stages of user acquisition and monetization, helping businesses find their customers. We have been in the market for 12 years. During this time, we have gained significant expertise in marketing, expanded to...

    Hello!
    REDI is a company operating at all stages of user acquisition and monetization, helping businesses find their customers.
    We have been in the market for 12 years. During this time, we have gained significant expertise in marketing, expanded to countries in Europe, Asia, and Latin America, and grown to over 200 employees worldwide.


    Our mission as a company is to bring together top specialists in digital marketing and provide them with the tools for professional growth.
    The company is expanding, and we are looking for new talent. We need an Accounts Receivable and Payable Manager who will take full ownership of partner account balances, ensure timely and accurate settlements, and drive improvements in AR/AP processes.

     

    Check out the responsibilities and our benefits below β€” you might be the one to strengthen our team soon!

     

    Your responsibilities:

    • Maintain and reconcile accounts payable and receivable balances with company partners.
    • Monitor timely settlement of outstanding balances; conduct quarterly reconciliations of debit and credit turnovers.
    • Track and manage overdue receivables/payables; support reduction goals.
    • Ensure accurate data entry and integrity in CRM and 1C systems.
    • Identify variances, track payment trends, and generate working capital reports.
    • Coordinate effectively with external partners and cross-functional departments.
    • Collaborate with finance leadership to drive improvements in working capital management.

     

     

    What we expect from you:

    • Minimum 1 year in finance roles focused on receivables/payables, financial control, or internal audit.
    • Experience working with financial systems (1C is a plus).
    • Confident Excel user (pivot tables, lookups, formulas).
    • Bachelor’s or Master’s degree in Finance, Economics, Accounting, or related field.
    • Strong analytical thinking and data accuracy.
    • Upper-Intermediate English (written & spoken) for cross-country communication.

     

     

    What we offer:

    • Not just colleagues but people who genuinely care β€” we constantly generate new ideas, share experiences, and support each other;
    • No rigid boundaries β€” we focus on results;
    • The opportunity to implement bold ideas and influence the product β€” we will support you with tools and teamwork;
    • Full-time position with a flexible schedule: you can start at 9:00 or 11:00 and finish at 18:00–20:00, whatever suits you best;
    • Remote-first format, but we also have a modern hub in Kyiv equipped with a generator and Starlink;
    • English lessons β€” as it’s a highly valuable skill in the job market, we offer corporate language courses;
    • Paid vacations, sick leave, and additional financial motivation for family events and other important personal milestones;
    • A day off for your birthday;
    • Masterclasses, team buildings, and parties β€” we relax just as passionately as we work.

     

    Our recruitment process:


    We send a follow-up message with clarifications β€” conduct an interview with a recruiter β€” test task β€” interview with the Lead Financial Controller and Head of Controlling β€” interview with the CFO β€” reference check β€” Job Offer.


    We will carefully review your CV and contact you within 5 business days if it matches the role requirements.

    We’re not searching for perfect candidates β€” we’re looking for the right ones. And maybe that’s you. Let’s grow together!



    LEARN MORE ABOUT US AND OUR TEAM ON SOCIAL MEDIA:
    ? Instagram
    ? Facebook
    ? Linkedin

     

    More
  • Β· 98 views Β· 20 applications Β· 21d

    Junior+/Mid - Backend developer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· Upper-Intermediate
    Looking for backend developer Stack: JS + NestJS, TypeORM. We’re working with Solana and EVM (client-side only, no smart contracts). Basic stuff like OOP, async, etc. is expected β€” mainly looking for solid JS knowledge. Also good to understand how DEXes...

    Looking for backend developer

     

    Stack: JS + NestJS, TypeORM.

    We’re working with Solana and EVM (client-side only, no smart contracts).

    Basic stuff like OOP, async, etc. is expected β€” mainly looking for solid JS knowledge. Also good to understand how DEXes and launchpads work on Solana and EVM.

     

    Russian/Ukrainian language speaker

     

    If you’re interested β€” DM me!

    More
  • Β· 117 views Β· 19 applications Β· 23d

    Senior Java Developer

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    A reference data technology team focusing on building a strategic data quality platform is looking for an individual to fulfill developer working in a fast-paced environment. The developer will be responsible for tuning and optimizing the Oracle database...

    A reference data technology team focusing on building a strategic data quality platform is looking for an individual to fulfill developer working in a fast-paced environment. The developer will be responsible for tuning and optimizing the Oracle database to increase the efficiency and performance of the web based application, as well as aiding in the development of the java web based application. The individual will be working with other development teams and senior business analysts in order to develop the requirements and implement into the application.

    • Responsibilities:

      - Front-end and back-end development.
      - Work well within a global team, spanning numerous time zones, with good communication skills both verbally and written. This includes the ability to provide suggestions and alternative solutions to other team members so that the most efficient and optimized solution can be implemented

    • Mandatory Skills Description:

      - At least 6 years of experience in Java
      - Deep knowledge and usage of SQL (Oracle or PostgreSQL dialects is preferable)
      - Good Core Java skills
      - Spring framework
      - Building tools (e.g. Maven)
      - Linux / Unix Background
      - Version control (e.g. Git)
      - Performed Code review /peer review
      - Continuous integration systems (e.g. TeamCity, Jenkins)
      - Knowledge of various design and architectural patterns
      - Good communication
      - Good written skills

    • Nice-to-Have Skills Description:

      - Experience with Angular
      - Experience with Kafka
      - Java Performance tuning will be a plus
      - Advanced Oracle, PL/SQL, performance tuning
      - Experience in mentoring and guiding small teams/modules

    More
  • Β· 40 views Β· 4 applications Β· 23d

    Partner Account Manager (Spanish and English)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· B2 - Upper Intermediate
    We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and...

    We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience.

     

    We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen.

    About your role: As our Inbound Manager, you will play a key role in converting inbound interest into long-term partnerships and growth. This is a chance to work in a dynamic, high-scale environment where ownership matters and your ideas directly impact revenue, product strategy, and customer satisfaction

    In this role, you will

    • Manage and respond to inbound leads promptly via email, messengers, and other communication channels
    • Qualify leads by understanding their experience and potential for cooperation
    • Collaborate with the marketing and product teams to optimize lead generation strategies and ensure a seamless handoff of leads
    • Maintain and update records of leads, prospects, and deals in the CRM system
    • Upgrade existing flows to make inbound funnels more efficient
    • Develop customized proposals and quotes tailored to client requirements
    • Consistently meet or exceed monthly and quarterly sales targets
    • Provide feedback to product and marketing teams to improve service offerings and customer experience
    • Stay updated on industry trends, competitor offerings, and client challenges to maintain a competitive edge


    It’s all about you

    • Excellent command of Spanish (B2+) and  English (B2+), allowing you to communicate confidently with partners from Latin America and Europe
    • 2+ years of experience in client-facing roles (Sales, BizDev, or related)
    • Strong communication and problem-solving skills
    • Results-driven and client-focused mindset
    • Excellent time management and prioritization skills
    • Ability to work independently and structure information effectively
    • Experience with CRM tools
    • Familiarity with analytics platforms like Tableau or Amplitude
    • Proactive, goal-oriented, and always ready to take ownership of outcomes


    What we offer

    Care and support: 

    • 20 paid vacation days, 15 sick days, and 6 additional days off for family events
    • Up to 10 additional days off for public holidays
    • 100% medical insurance coverage
    • Sports and equipment reimbursement
    • Team building events, corporate gifts, and stylish merch
    • Financial and legal support
    • Position retention and support for those who join the Armed Forces of Ukraine
    • Participation in social initiatives supporting Ukraine
       

    Comfortable working environment:

    • Work from our Kyiv hub or remotely with a flexible schedule 
    • Workspace rental reimbursement in other cities and abroad
    • Modern equipment or depreciation of your own tools
       

    Investment in your future:

    • Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
    • 70% of our heads and leads have grown into their roles here – so can you!
    • Performance-oriented reviews and Individual Development Plans (IDPs)
    • Reimbursement for professional courses and English classes
    • Corporate library, book club, and knowledge-sharing events
       

    Hiring process

    • Intro call
    • Technical interview
    • Bar-rasing 
    • Reference check
    • Offer
    More
  • Β· 37 views Β· 4 applications Β· 23d

    Senior Blockchain Research Scientist

    Full Remote Β· Worldwide Β· 4 years of experience Β· B2 - Upper Intermediate
    Senior/Lead Level - 4+ years of research experience in cryptography, blockchain protocols, or distributed systems, with a strong academic background (PhD preferred or equivalent industry research experience) Technical Requirements Core Research...

    Senior/Lead Level - 4+ years of research experience in cryptography, blockchain protocols, or distributed systems, with a strong academic background (PhD preferred or equivalent industry research experience)

    Technical Requirements

    Core Research Areas:

    • Cryptography - Deep knowledge of zero-knowledge proofs, SNARKs, STARKs, and advanced cryptographic protocols
    • Blockchain Theory - Expertise in consensus mechanisms, game theory, and economic security models
    • Zero-Knowledge Systems - Research experience in ZK proof systems, circuit optimization, and zkVM design
    • Protocol Design - Ability to design and analyze novel blockchain protocols and Layer 2 solutions

    Technical Skills:

    • Proficiency in formal mathematical proofs and security analysis
    • Experience with cryptographic libraries and ZK frameworks (Circom, Halo2, Plonky2, etc.)
    • Programming skills in Rust, Python, or similar languages for prototyping
    • Understanding of complexity theory and algorithm design
    • Familiarity with formal verification tools

    Academic Background:

    • Publications 
    • Strong foundation in mathematics, computer science, or related fields
    • Experience with peer review process and academic collaboration

    Nice to Have:

    • Research in MEV, cross-chain protocols, or privacy-preserving technologies
    • Experience with economic mechanism design
    • Knowledge of quantum-resistant cryptography
    • Background in formal methods and verification
    More
  • Β· 186 views Β· 87 applications Β· 23d

    Fullstack TypeScript Developer at STRK to $5000

    Full Remote Β· Worldwide Β· Product Β· 6 years of experience Β· B2 - Upper Intermediate
    About STRK STRK is a Hong Kong-based crypto card issuer delivering B2C solutionsβ€”high-performance APIs, secure crypto card integrations, and user-friendly dashboards. We move fast, prioritize pragmatism, and collaborate primarily via Telegram. The...

    About STRK

    STRK is a Hong Kong-based crypto card issuer delivering B2C solutionsβ€”high-performance APIs, secure crypto card integrations, and user-friendly dashboards. We move fast, prioritize pragmatism, and collaborate primarily via Telegram.

     

    The Role

    You’ll be a hands-on Fullstack TypeScript Developer reporting to the Tech Lead or CTO. You’ll build and maintain core platform features, working across frontend and backend to deliver reliable services for crypto card users. Expect a mix of coding, debugging, and collaborating on iterative releases.

     

    What You’ll Do

    • Develop and maintain fullstack applications using TypeScript, including backend APIs and frontend interfaces.
    • Build responsive UIs with React/Next.js for user-facing dashboards, card management portals, and ops consoles, with a focus on Progressive Web Applications (PWAs) for offline capabilities and enhanced user experience.
    • Implement backend services in Node.js (NestJS/Express), handling API integrations with crypto card providers, payment networks, and blockchain networks (e.g., Ethereum, Solana), ensuring security, idempotency, and fault tolerance.
    • Work on event-driven systems & queues (Kafka/RabbitMQ/SQS); manage databases like PostgreSQL and Redis.
    • Contribute to CI/CD pipelines, testing (unit/integration/load), and reliability (logging, metrics/alerts).
    • Collaborate with the team on sprint planning, code reviews, and shipping testable releases.

       

    What You Bring

    • 6+ years in fullstack software engineering with strong TypeScript proficiency.
    • Backend: Node.js (NestJS/Express), PostgreSQL, Redis; experience with high-throughput APIs.
    • Frontend: React/Next.js for building clean, responsive web apps and Progressive Web Applications (PWAs).
    • Familiarity with Docker and pragmatic testing practices.
    • Clear written communication; comfortable with async collaboration via Telegram.

       

    Nice to Have

    • Experience with crypto card issuer integrations, blockchain APIs, or payment network integrations.
    • Data/analytics pipelines (dbt/BigQuery/Snowflake) for user transaction reporting.
    • Security basics (OWASP, secrets management, encryption) and compliance-aware coding for financial systems.
    • IaC (Terraform) or Kubernetes exposure.
    • Event-driven architecture and observability tools (OpenTelemetry/Prometheus/Grafana).
    • Experience implementing PWAs with features like service workers, offline support, and push notifications.

       

    What We Offer

    • Scalable compensation starting at USD $3,000/month, adjusted as you deliver impact and grow.
    • Remote-first, flexible hours, fast decision cycles.
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  • Β· 86 views Β· 5 applications Β· 23d

    Techical Recruiter

    Full Remote Β· Countries of Europe or Ukraine Β· 0.5 years of experience Β· B2 - Upper Intermediate
    We are looking for a technical recruiter to join our team at HRAVITY β€” a recruitment agency focused on hiring IT experts for high value clients in software / cloud domains. This role is focused on driving sourcing and recruitment efforts as part of a...

    We are looking for a technical recruiter to join our team at HRAVITY β€” a recruitment agency focused on hiring IT experts for high value clients in software / cloud domains. This role is focused on driving sourcing and recruitment efforts as part of a small agile team, in order to provide an exceptional service to our customers, as well as a positive experience for our candidates.
     

    The ideal candidate background: a technical education, some initial IT / tech experience, and a strong curiosity, eagerness to grow professionally in IT recruitment. Technical knowledge helps understand client needs and vacancy requirements better, as well as assess candidates more effectively, contributing to a smoother and higher-quality hiring process. Regular tasks will involve processing client requests (vacancies), sourcing candidates, writing outreach messages and job descriptions, reporting on progress, managing internal databases, brainstorming on new ideas in recruitment and operational contexts, as part of a small team.

     

    Process: ~20min screening -> 1.5hr full interview -> full trial workday (fully compensated relative to monthly salary expectations)
     

    Remote-first. Competitive salary. No micromanagement, BS-free flexible environment with freedom for execution. Values: collaboration, learning, and quality service.
     

    Responsibilities

    • Build and maintain robust pipelines of technical candidates e.g. software/cloud/DevOps engineers (via jobboards, active sourcing, references, networking, social media advertisement etc.)
    • Develop and implement effective sourcing strategies to attract quality candidates, overseeing systematic follow-ups to ensure ongoing engagement
    • Continuously iterate techniques, strive to utilise innovative and automated approaches, and stay up to date on IT industry trends and emerging tools / solutions
    • Provide an exceptional candidate experience, guiding candidates clearly through the recruitment process, and delivering communications/feedback in a timely manner
    • Utilise our internal Notion databases (applicant tracking system, and more) and other recruitment tools to maintain records of work done, log candidate communications, and streamline processes / task execution
       

    Requirements

    • Initial experience (or strong interest) in IT technical recruitment
    • Proficient written and spoken English (at least Intermediate / B1+)
    • Technical / CS education (or extensive IT / technical courses to compensate) β€” must-have basic understanding of software development (domains, roles, technical terminology)
    • Logical, analytical, critical thinking skills, ability to make sound arguments and assumptions, articulate thoughts clearly
    • Service-oriented communication approach, considerate of the candidate and client perspectives, adaptive, and respectful of diverse cultures and contexts
    • Strong self-management skills, proactive approach, entrepreneurial mindset, and demonstrated ability to work autonomously while maintaining a drive for results
    • Curiosity and eagerness to learn and improve
       

    We offer:

    • Fully remote role, flexible working hours, unlimited vacation policy
    • Supportive, collaborative atmosphere of encouragement, without micromanagement and bureaucracy
    • Full coverage of taxes and work expenses: work equipment, tools, and resources
    • Competitive base salary with generous performance-based bonuses
    • Comprehensive benefits: professional development and sports budget

       

    More about HRAVITY

    Since 2011, we proudly serve as one of Eastern Europe’s oldest technical recruitment agencies. Founded by software engineering experts and driven by recruiters with profound technical or IT backgrounds, we specialize in expert-level technical talent recruitment services for software companies. Our clients include start-ups and scale-ups, across various IT domains such as cloud services, cybersecurity, and defense-tech.

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  • Β· 13 views Β· 2 applications Β· 23d

    Media Buyer (LATAM)

    Full Remote Β· Worldwide Β· Product Β· 2 years of experience Β· B1 - Intermediate
    Our client, BigD, a leading iGaming operator with a strong presence across Tier 1–3 GEOs and a top-performing brand in LATAM (TOP 10), is looking for an experienced Media Buyer to join their growing international team. BigD is much more than just an...

    Our client, BigD, a leading iGaming operator with a strong presence across Tier 1–3 GEOs and a top-performing brand in LATAM (TOP 10), is looking for an experienced Media Buyer to join their growing international team.

    BigD is much more than just an operator β€” the company runs a successful Affiliate Program, offers a payment solution, and develops an innovative AI-driven user acquisition platform. With a team of over 500+ creative professionals, they are continuing to expand and scale globally.

    πŸš€ Responsibilities

    • Plan, launch, and optimize paid traffic campaigns (focus on Facebook Ads)
    • Explore, test, and scale new traffic sources
    • Monitor and analyze key performance metrics (CPI, CPA, CPM) to maximize ROI
    • Conduct A/B testing for creatives, targeting, and landing pages
    • Manage advertising budgets with a focus on profitability and scalability
    • Work closely with the creative team to develop high-performing ad creatives
    • Stay updated with the latest media buying trends and platform changes

    βœ… Requirements

    • 3+ years of experience in media buying (iGaming or betting experience is a strong advantage)
    • Strong understanding of the Spanish-speaking LATAM market
    • Proven experience tracking, analyzing, and optimizing campaign performance
    • Hands-on experience with tracking tools (e.g., Voluum, Keitaro, AppsFlyer)
    • Data-driven mindset and ability to scale successful campaigns independently
    • Strong analytical skills and attention to detail
    • Communication level of English sufficient for working in an international environment

    πŸ’Ό What’s Offered

    • Direct communication with the company’s core team
    • 28 calendar days of paid vacation
    • Paid sick leave
    • Compensation for sports activities and professional training/courses
    • Birthday day off
    • Flexible work schedule
    • Regular salary reviews and payment at a favorable rate
    • Stable and transparent salary payments
    • Non-toxic work environment with no unnecessary bureaucracy

    πŸ“ About the Company

    BigD is an innovative iGaming company with a strong presence in LATAM and other Tier 1–3 markets. In addition to its flagship brand, the company operates a robust affiliate program, an efficient payment solution, and a cutting-edge AI-based user acquisition tool β€” all powered by a global team of 500+ professionals.

     

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  • Β· 263 views Β· 54 applications Β· 16d

    Frontend React Developer (on-site, Larnaca, Cyprus)

    Office Work Β· Cyprus Β· Product Β· 2 years of experience Β· B1 - Intermediate
    Frontend React Developer β€” on-site in Larnaca, Cyprus We’re looking for a React Developer to join TeamzMate, an international IT company developing TimeClock 365, a SaaS platform for workforce and time management. This is a full-time office-based role...

    Frontend React Developer β€” on-site in Larnaca, Cyprus


    We’re looking for a React Developer to join TeamzMate, an international IT company developing TimeClock 365, a SaaS platform for workforce and time management.


    This is a full-time office-based role with relocation support. 

     

    What you will do

    • Develop user interfaces in React
    • Work with REST API, tables, charts, and forms
    • Create and improve UI components
    • Implement best practices for performance, UX, and accessibility
    • Collaborate with backend developers and designers

       

    We expect

    • Experience with React, React Hooks, JSX
    • Solid understanding of REST API, Axios/Fetch
    • Knowledge of SPA architecture and UI/UX principles
    • Nice to have: TypeScript, Zustand/Redux, Tailwind, Vite

       

    We offer

    • Full-time position, office in Larnaca
    • A global SaaS product with thousands of users
    • Opportunities for growth, learning, and innovation
    • Involvement in developing new modules from scratch
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  • Β· 104 views Β· 21 applications Β· 23d

    QA Engineer

    Full Remote Β· Worldwide Β· 2 years of experience Β· B2 - Upper Intermediate
    Position Overview We are seeking a detail-oriented QA Specialist to join our web development team. This role is critical to ensuring the quality and functionality of our client websites before launch. You will be responsible for conducting comprehensive...

    Position Overview

    We are seeking a detail-oriented QA Specialist to join our web development team. This role is critical to ensuring the quality and functionality of our client websites before launch. You will be responsible for conducting comprehensive quality assurance testing, identifying issues, and working closely with developers to resolve problems across website rebuilds, templated designs, and redesign projects.

    Market My Market delivers completely customized, full service marketing campaigns that bring companies to life online. We pride ourselves in delivering results that directly impact business. Our ideal client is a small to medium sized medical office or law firm with a focus on personal injury, family, criminal defense and employment law.

    Key ResponsibilitiesWebsite Quality Assurance Testing

    • Conduct comprehensive pre-launch QA testing using our established checklist covering Design, Functionality, Content, SEO, and Responsive design
    • Perform comprehensive website reviews including functionality, design consistency, and user experience testing
    • Test websites across multiple devices, browsers, and screen sizes to ensure responsive design compliance
    • Execute thorough functionality testing, including navigation, forms, social media links, and contact details accuracy
    • Validate all website migration requirements and ensure page-to-page consistency

    Issue Documentation and Tracking

    • Document all identified issues in detailed tracking systems (Issues Backlog spreadsheets)
    • Prioritize issues using established priority levels (High, Medium, Low)
    • Create clear, actionable issue descriptions with specific page URLs and detailed problem descriptions
    • Assign issues to appropriate team members (DEV, CX, SEO) based on issue type
    • Track issue resolution status through completion, maintaining accurate records of all QA activities

    SEO and Technical Quality Assurance

    • Conduct SEO-focused reviews using tools like Screaming Frog to identify technical issues
    • Verify proper implementation of:
      • Meta descriptions (identify and resolve duplicate meta descriptions)
      • H1 header tags on all pages
      • Title tags consistency between staging and live sites
      • URL structure and internal linking
      • Google Analytics and tracking code implementation
    • Run comprehensive site crawls and compare staging vs. original site data
    • Ensure proper 301 redirect implementation and functionality

    Content and Design Quality Control

    • Review content for accuracy, consistency, and proper formatting
    • Identify duplicate images and content issues
    • Verify proper font sizing and visual hierarchy
    • Ensure design consistency across all pages and templates
    • Check for proper image placement and quality
    • Validate that all content matches approved designs and specifications

    Required Skills and QualificationsTechnical Skills

    • Web Technologies: understanding of HTML, CSS and WordPress
    • SEO Knowledge: Familiarity with Screaming Frog, SEO issues
    • Browser Testing: Experience with cross-browser compatibility testing
    • Responsive Design: Understanding of responsive web design principles
    • Content Management: Experience with WordPress or similar CMS platforms
    • AI Tools: Experience with AI-powered test automation 
    • Testing Tools: Proficiency with web development and testing tools

    Soft Skills

    • Attention to Detail: Exceptional ability to identify subtle issues and inconsistencies
    • Systematic Approach: Methodical testing approach following comprehensive checklists
    • Clear Communication: Ability to document issues clearly with specific page references and actionable solutions
    • Organization: Strong organizational skills for tracking multiple projects and issues
    • Team Collaboration: Experience working with cross-functional teams (Development, Customer Experience, SEO)
    • Time Management: Ability to prioritize and manage multiple QA reviews simultaneously

    Preferred Qualifications

    • 2+ years of experience in web development QA or related field
    • Confident English for understanding tasks, describing issues, and communicating with team members.
    • Experience with website rebuild and redesign projects
    • Familiarity with Google Analytics and other web analytics tools

    Success Metrics

    • Issue Detection Rate: Percentage of critical issues identified before launch
    • Documentation Quality: Accuracy and completeness of issue reports
    • Collaboration Effectiveness: Success in working with cross-functional teams
    • Project Timeline Adherence: Completion of QA reviews within established schedules
    • Client Satisfaction: Contribution to overall client satisfaction through quality deliverables
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