Jobs at Djinni
8842-
Β· 52 views Β· 4 applications Β· 18d
Backend Developer (Elixir / Phoenix LiveView) to $2500
Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· Upper-IntermediateJob Overview: We are looking for a skilled and proactive Backend Developer with 2+ years of experience working with Elixir and Phoenix LiveView. Our team is building modern, high-load web applications, and we need someone who thrives in a functional...Job Overview:
We are looking for a skilled and proactive Backend Developer with 2+ years of experience working with Elixir and Phoenix LiveView. Our team is building modern, high-load web applications, and we need someone who thrives in a functional programming environment and is familiar with the BEAM ecosystem.Responsibilities:
- Develop and maintain web applications using Elixir and Phoenix LiveView
- Work on high-performance, real-time systems
- Optimize system performance and ensure reliability
- Collaborate closely with frontend and backend developers
- Participate in the design and architecture of new services
Requirements:
- 2+ years of commercial experience with Elixir
- Strong knowledge of Elixir and Erlang
- Hands-on experience with Phoenix Framework, especially LiveView
- Solid understanding of functional programming principles
- Familiarity with distributed systems architecture
- Experience using Git for version control
- Ability to read and understand technical documentation in English
Nice to Have:
- Experience with DevOps tools (Docker, CI/CD, deployment setup)
- Familiarity with testing tools (ExUnit, property-based testing)
- Knowledge of other BEAM-based technologies
What We Offer:
- Fully remote position
- Flexible working hours
- Competitive salary
- A professional, growth-oriented team environment
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Β· 67 views Β· 5 applications Β· 4d
Customer Success Manager
Full Remote Β· Worldwide Β· Product Β· 1 year of experience Β· Upper-IntermediateLocation: Remote Employment Type: Full-time About AnyBiz.io AnyBiz.io is an AI-powered platform that automates B2B lead generation and helps businesses scale faster through smart multi-channel outreach and advanced targeting. We're growing fast and...π Location: Remote
πΌ Employment Type: Full-timeAbout AnyBiz.io
AnyBiz.io is an AI-powered platform that automates B2B lead generation and helps businesses scale faster through smart multi-channel outreach and advanced targeting. We're growing fast and looking for smart, driven people to join us on our mission to transform outbound sales.
Weβre currently looking for a Customer Success with a background in lead generation to support our growing user base. If you're a strong communicator, analytically minded, and want to help businesses succeed using cutting-edge tools - this opportunity is for you.
What Youβll Do
- Support the CS team in responding to user inquiries via email and live calls
- Educate users on product functionality, best practices, and optimization strategies
- Help onboard new users and ensure theyβre set up for success from day one
- Monitor user progress, collect feedback, and offer personalized support
- Act as a lead gen consultant, advising users on targeting, messaging, and deliverability
- Analyze user account performance and suggest actionable improvements
- Troubleshoot issues that may affect campaign performance
- Communicate user feedback and needs to the product and development teams
- Assist users with account setup and technical configuration
- Collaborate cross-functionally to ensure a smooth, responsive customer journey
What Weβre Looking For
- 1+ year of experience in customer-facing roles.
- Fluent English (written and spoken) - youβll be communicating with users globally
- Strong organizational and problem-solving skills
- Experience with lead generation concepts: targeting, messaging, deliverability, etc.
- Experience with HubSpot or other CRMs is a plus
- Curious, self-motivated, and eager to grow in a fast-paced startup environment
What We Offer
- Fully remote position with flexible working hours
- Competitive compensation
- 12 PTO days, 10 sick days, and public holiday recognition
- Work with a supportive and high-performing team
- Get hands-on experience with cutting-edge lead generation and AI tools
- Growth opportunities in Customer Success, Product, or Growth teams
π― If you're passionate about helping users succeed and want to be part of a fast-growing SaaS company - we'd love to hear from you.
π© Apply now and join the team at AnyBiz.io!
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Β· 154 views Β· 7 applications Β· 17d
Three.js Developer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· Upper-IntermediateWe are 3D Visual Studio, developing cutting-edge 3D solutions for web platforms. Our projects include interactive visualizations, 3D configurators, STEM animations (chemical reactions, engineering models), and high-performance web applications. We are...We are 3D Visual Studio, developing cutting-edge 3D solutions for web platforms. Our projects include interactive visualizations, 3D configurators, STEM animations (chemical reactions, engineering models), and high-performance web applications.
We are looking for a Three.js Developer to join our team and help build advanced web-based 3D applications.
Responsibilities:
β Design and development of 3D visualizations in Three.js / WebGL.
β Optimization of scene performance (LOD, Instancing, UV-mapping, Baking)
β Integration of 3D graphics with React/Vue/Next.js and backend (Node.js, GraphQL, REST API)
β Preparation and optimization of 3D models (work with GLTF, FBX, USDZ)
β Shader development (GLSL) and WebGPU/WebXR integration
β Setting technical tasks, code reviews and team mentoring
Collaboration with designers, 3D artists, backend developersRequirements:
- 2+ years of experience in development with Three.js / WebGL
- Deep understanding of 3D graphics (cameras, shadows, lights, materials, textures)
- Experience in scene optimization and working with large 3D models
- Experience in shaders (GLSL), physics for 3D, custom post-processing
- Experience with Git, CI/CD
- Understanding of the principles of WebGPU, WebAssembly, WebXR
- Understanding of 3D rendering algorithms and 3D graphics math
Will be a plus:
- Experience with Babylon.js, Unity (WebGL export), A-Frame
- Experience in developing VR/AR applications (WebXR, Oculus, Hololens)
- Experience in integrating 3D animations (Skeletal, Morph Targets)
- Experience in AWS, Firebase, server-side WebSockets
What we offer:
- A competitive salary that reflects your skills.
- Fully remoute.
- Opportunities to work on international projects and grow professionally.
- Exciting tasks in the world of 3D and web development.
Ready to join us? Apply now! Your creativity might just be the spark weβre looking for.
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Β· 40 views Β· 1 application Β· 25d
Middle to Senior ML/AI Engineer
Full Remote Β· Ukraine Β· 4 years of experience Β· Upper-IntermediateOur mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities Our values are Continuous Growth, Team Synergy, Taking Responsibility, Conscious...Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities πΏOur values are Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness and Result Driven. We offer a safe, inclusive and productive environment for all team members, and weβre always open to feedbackπ If you want to work from home or work in the city center of Kyiv, great β apply right now.
Generative AI is transforming the way we interact with information, but it also poses an existential challenge to journalism and content creators. By scraping proprietary material without compensation, generative AI undermines key revenue streamsβsuch as ad revenue, subscriptions, and licensing agreementsβthat sustain high-quality journalism and original content creation. Without proper attribution and compensation, publishers risk losing their audiences and the economic foundation needed to sustain high-quality, human-grounded journalism and content creation. Company mission β to ensure that generative AI platforms fairly credit and compensate content owners for their contributions. Our groundbreaking technology enables generative AI platforms to attribute sources and share revenue on a per-use basis, protecting creators, fostering sustainable journalism, and promoting the integrity of AI-generated content. About the Role Weβre looking for a Senior Software Engineer to join our Inference Team, where youβll lead the design and development of our Retrieval-Augmented Generation (RAG) infrastructure. In this role, you will work closely with ML engineers, research scientists, and product teams to power both web search and API-based experiences for millions of users with fast, accurate, and context-aware responses. You will architect scalable systems that combine LLMs and vector retrieval, optimizing for relevance, recall, latency, and cost. This is a high-impact role focused on AI/ML inference, retrieval performance, and significant ownership in both technical decision-making and long-term architecture.
Requirements:
β 5+ years of experience in software engineering, with a focus on AI/ML systems or distributed systems,
β Hands-on experience building and deploying retrieval-augmented generation (RAG) systems,
β Deep knowledge of OpenSearch, Elasticsearch, or similar search engines,
β Strong coding skills in Python,
β Experience with frameworks like LlamaIndex or LangChain,
β Familiarity with vector databases such as Pinecone, Qdrant, or FAISS,
β Exposure to LLM fine-tuning, semantic search, embeddings, and prompt engineering,
β Previous work on systems handling millions of users or queries per day,
β Familiarity with cloud infrastructure (AWS, GCP, or Azure) and containerization tools (Docker, Kubernetes),
β Experience with vector search, embedding pipelines, and dense retrieval techniques,
β Proven ability to optimize inference stacks for latency, reliability, and scalability,
β Excellent problem-solving, analytical, and debugging skills,
β Strong sense of ownership, ability to work independently, and a self-starter mindset in fast-paced environments,
β Passion for building impactful technology aligned with our mission,
β Bachelorβs degree in Computer Science or related field, or equivalent practical experience.
Responsibilities:
β Design, build and scale a production-grade inference stack for RAG-based applications,
β Develop efficient retrieval pipelines using OpenSearch or similar vector databases, with a focus on high recall and response relevance,
β Optimize performance and latency for both real-time and batch queries,
β Identify and address bottlenecks in the inference stack to improve response times and system efficiency,
β Ensure high reliability, observability, and monitoring of deployed systems,
β Collaborate with cross-functional teams to integrate LLMs and retrieval components into user-facing applications,
β Evaluate and integrate modern RAG frameworks and tools to accelerate development,
β Guide architectural decisions, mentor team members, and uphold engineering excellence.
What you will get.
More
β Competitive salary and good compensation package;
β Exciting, challenging and stable startup projects with a modern stack;
β Corporate English course;
β Ability to practice English and communication skills through permanent interaction with clients from all over the world;
β Professional study compensation, online courses and certifications;
β Career development opportunity, semi-annual and annual salary review process;
β Necessary equipment to perform work tasks;
β VIP medical insurance or sports coverage;
β Informal and friendly atmosphere;
β The ability to focus on your work: a lack of bureaucracy and micromanagement;
β Flexible working hours (start your day between 8:00 and 11:30);
β Team buildings, corporate events;
β Paid vacation (18 working days) and sick leaves;
β Cozy offices in 2 cities ( Kyiv & Lviv ) with electricity and Wi-Fi (Generator & Starlink);
β Compensation for coworking (except for employees from Kyiv and Lviv);
β Corporate lunch + soft skills clubs;
β Unlimited work from home from anywhere in the world (remote);
β Geniusee has its own charity fund. -
Β· 3 views Β· 0 applications Β· 4d
User Acquisition Manager (In-app networks) to $2600
Office Work Β· Ukraine (Kyiv) Β· Product Β· 2 years of experience Β· Intermediate24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include...24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019.
We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Blitzkrieg Assault, Street Dude, and more.
We are currently looking for a User Acquisition Manager to share our core company values:
- Creativity: We actively encourage and embrace each otherβs ideas, transforming them into reality through collaboration and innovative thinking.
- Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
- Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
- Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
- Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
We are looking for a professional for the role that requires:
- Full-time job;
- Office-based in Kyiv.
Our ideal candidate:
- Loves games.
- Has experience as a User Acquisition Manager for 2+ years in product IT companies.
- Has experience working with in-app advertising networks (Mintegral, Unity, AppLovin, Liftoff, Moloco, Vungle, Chartboost β¦).
- Is proactive, eager to learn, and success-oriented.
- Is ready for new challenges;
- Is familiar with various digital marketing channels.
- English: Intermediate level (B1).
- Has some work experience in a product game or app development company.
Main responsibilities:
- Creation and implementation of UA strategies and scaling of in-app advertising channels (Mintegral, Unity, AppLovin, Vungle, Moloco, Chartboost β¦).
- Involvement in the creation and testing of advertising creatives.
- Running and optimizing advertising campaigns.
- Initiating and conducting tests, as well as testing hypotheses.
- Collaboration with product and creative teams.
Why join our team?
- Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
- Professional Team: A high-performing group of skilled individuals committed to excellence.
- No Overtime: We prioritize a healthy work-life balance, with no overtime required.
- Stable Payments: No payment delays since the foundation of the company.
- Professional Development: Access to mentorship programs and our internal library for continuous growth.
- Weekly Events: Enjoy board games, masterclasses, corporate events, BBQs, sports activities, and free English classes.
- Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
- 35-Hour Work Week: Reduced working hours as a benefit for loyal employees.
We look forward to receiving your application!
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Β· 9 views Β· 0 applications Β· 4d
User Acquisition Manager (Offerwalls) to $2900
Office Work Β· Latvia, Ukraine (Kyiv) Β· Product Β· 2 years of experience Β· Intermediate24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include...24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019.
We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Blitzkrieg Assault, Street Dude, and more.
We are currently looking for a User Acquisition Manager [Offerwalls] to share our core company values:
- Creativity: We actively encourage and embrace each otherβs ideas, transforming them into reality through collaboration and innovative thinking.
- Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
- Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
- Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
- Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
We are looking for a professional for the role that requires:
- Full-time job;
- Office-based in Kyiv or Riga (relocation support to Riga available)
Our ideal candidate:
- Loves games.
- Has experience as a User Acquisition Manager for 2+ years in product IT companies.
- Has work experience with offerwall networks: Tapjoy, Adjoe, BlindFerret, Mistplay β¦
- Is ready for new challenges.
- English: Intermediate level (B2).
Main responsibilities:
- Creation and implementation of UA strategies and scaling of advertising channels.
- Involvement in the creation and testing of advertising creatives.
- Running and optimizing advertising campaigns.
- Initiating and conducting tests, as well as testing hypotheses.
- Collaboration with product and creative teams.
Why join our team?
- Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
- Professional Team: A high-performing group of skilled individuals committed to excellence.
- No Overtime: We prioritize a healthy work-life balance, with no overtime required.
- Stable Payments: No payment delays since the foundation of the company.
- Professional Development: Access to mentorship programs and our internal library for continuous growth.
- Weekly Events: Enjoy board games, masterclasses, corporate events, BBQs, sports activities, and free English classes.
- Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
- 35-Hour Work Week: Reduced working hours as a benefit for loyal employees.
We look forward to receiving your application!
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Β· 225 views Β· 19 applications Β· 29d
Python Developer (Trainee or Junior)
Office Work Β· Ukraine (Lviv) Β· 1 year of experience Β· IntermediateAppexoft is looking for a motivated Trainee or Junior Python Developer to join our team in Lviv (office format). We would love to hear from you if you are eager to grow in backend development and work with modern technologies! Required...Appexoft is looking for a motivated Trainee or Junior Python Developer to join our team in Lviv (office format). We would love to hear from you if you are eager to grow in backend development and work with modern technologies!
Required Technologies:- Python, Django / Django Rest Framework (DRF)
- SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis)
- REST API, GraphQL, WebSockets
- Git (GitHub/GitLab), Docker (preferred)
- Postman for API testing
Nice to Have:
- Understanding of OOP, SOLID principles, and design patterns
- Experience with testing frameworks (Pytest, Unittest)
Requirements:
- English level: B1 or higher
- Strong motivation to learn and develop in backend engineering
We Offer:
- Interesting and challenging projects
- Vast opportunities for professional development
- Competitive salary
- Friendly team of professionals
- Comfortable working environment
If you're passionate about backend development and want to build your career in Python, apply now and join our team!
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Β· 81 views Β· 13 applications Β· 25d
Retention Product Specialist
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· IntermediateStay Group is an innovative Marketing company with a mission to help businesses acquire their target customers and create top-tier solutions in the iGaming and entertainment industry. We seek an experienced Retention Product Specialist As a Retention...Stay Group is an innovative Marketing company with a mission to help businesses acquire their target customers and create top-tier solutions in the iGaming and entertainment industry. We seek an experienced Retention Product Specialist As a Retention Product Specialist, youβll be the mastermind behind engaging experiences across Tier 1 countries β from crafting loyalty programs and gamified mechanics to analyzing performance and anticipating player behavior in the fast-paced iGaming landscape.
Key Responsibilities:- Development, launch, and optimization of retention tools for Australia, Canada, and Germany (tournaments, lotteries, wheel of fortune, loyalty program, etc.).
- Analyzing the effectiveness of current retention mechanics, generating and implementing new hypotheses and approaches.
- Using data and user behavior to personalize and segment retention initiatives.
- Collaboration with cross-functional teams (CRM, Product, BI, Support, Creative) to comprehensively implement tools.
- Monitoring and improving key KPIs (Retention Rate, ReDepRate, ARPPU, GGR, etc.).
- Ongoing competitor and industry trend monitoring in the online casino space.
Requirements:
- At least 3 years of experience in a role related to player retention in the online casino industry.
- Excellent understanding of the specifics of gambling: engagement mechanics, player motivation, and regulatory constraints.
- Hands-on experience in developing and launching in-game retention tools (tournaments, bonus programs, loyalty schemes, etc.).
- Strong data analysis skills, ability to formulate hypotheses, and evaluate results.
- English language proficiency β B1 level.
Benefits:
- Freedom to choose where to work: work from anywhere in the world with the freedom of remote options, or join our dynamic office in Kyiv for an inspiring in-person experience.
- Flexibility: enjoy flexible working hours that let you balance your personal and professional life while focusing on delivering great results.
- Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.
- A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.
- Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.
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Β· 112 views Β· 24 applications Β· 3d
Project Manager
Full Remote Β· Ukraine Β· 2 years of experience Β· Upper-IntermediateCowchain blockchain development company is actively looking for Project Manager to join our development team. About us: Cowchain have successfully completed 120+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including...Cowchain blockchain development company is actively looking for Project Manager to join our development team.
About us:
Cowchain have successfully completed 120+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.Required skillsπ¦Ύ
- Experience in Web3.
- More than a year of commercial experience in IT project management, preferably in outsourcing.
- Demonstrated success in software project execution.
- Mastery over Agile/non-Agile and a keen understanding of SDLC.
- Skills in project discovery, pre-sales, and detailed requirement documentation.
- Leadership and team management capabilities.
- A proactive approach to challenges.
Fluent in English (Upper-Intermediate).
General tech stack our companyπ»
- React.js, Next.js, Javascript, Tailwind CSS, SCSS, SASS, Material UI knowledge
- Node.js, Nest.js
- MongoDB, MYSQL, MSSQL, PostgreSQL
- TheGraph (Subgraph), Event indexing backend
- EVM-based blockchains (Ethereum, Avalanche, Polygon, Binance Smart Chain, Arbitrum, Base etc.)
- Web3.js/Ether.js libraries
- Solidity, Rust
- Non-EVM-based blockchains (Solana, TON etc.)
Weβll match if you haveπΏ
- Independent thinking and proactive position in development
- Strong problem-solving skills with a keen ability to think analytically and approach complex challenges.
- Attention to detail.
- Strong tech research skills.
- Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.
What we promise youπ
- Flexibility: The ability to choose when and where to work, ensuring a work-life balance.
- Rewards: Attractive pay and bonuses for additional achievements.
- Taking care of you: Paid vacation, sick days, and a 100% friendly work environment.
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Β· 46 views Β· 12 applications Β· 24d
Chief Information Security Officer (Π‘ISO)
Full Remote Β· EU Β· Product Β· 5 years of experience Β· IntermediateCompany: Developer of a B2C trading platform Company size: 150+ employees and growing Work format: remote Reporting to: CEO, close collaboration with CTO Why is this role exciting? This is a unique opportunity to build the security function from the...Company: Developer of a B2C trading platform
Company size: 150+ employees and growing
Work format: remote
Reporting to: CEO, close collaboration with CTO
Why is this role exciting?
This is a unique opportunity to build the security function from the ground up in a fast-growing tech company. Youβll be working in a young and friendly team, tackling real security challenges rather than focusing on compliance and certification. The company values practical and efficient security that brings real benefits to the business.
The role offers plenty of interesting challenges, room for professional growth, and the opportunity to set up the security function as needed. If youβre passionate about hands-on security, solving real-world security problems, and making an impact, this role is for you!
Responsibilities:
- Building a corporate information and cybersecurity system from scratch, aligning with business strategy and leadership expectations
- Identify security risks in business processes, evaluate, and prioritise mitigation controls
- Executethe cybersecurity roadmap with alignment to the emerging threats
- Implementing and managing access control (SSO, MFA, RBAC)
- Developing and enforcing information security policies for personal data protection (PII), information, and access management procedures
- Establishing vulnerability management processes
- Control network and application security resilience against attacks (DDoS, takeovers, injections, etc.),
- Developing and implementing workstation security with Mobile Device Management (MDM) policies and XDR tools
- Collaborating with IT and development teams on the platformβs security architecture, customer security aspects in products, and enabling DevSecOps
- Lead the security incident management process, orchestration, and control execution
Conducting security training and fostering a strong security culture
Requirements:
- 5+ years of experience in information security
- Strong knowledge in security frameworks such as ISO27000, NIST, SOC, CSI or similar
- Practical understanding of IAM, PII protection built into the operational process of the company
- Experience in setting up vulnerability and patch management processes
- Familiarity with security threats and mitigation practices for DDoS, brute forces, injections, etc.
- Experience in mobile security, anti-virus tools, and BYOD policies
- Understanding of DevSecOps and the secure software development concept
- Ability to design security processes from scratch and their adoption
- Practical knowledge of cryptocurrencies and the risks associated with crypto
- Excellent communication and reporting skills
- Agility in risk management
Nice to have:
- Experience in fintech companies or trading platforms
- Experience in implementing SOC, DLP, and SIEM
- Knowledge of compliance frameworks (GDPR, PCI DSS)
We offer flexibility in discussing terms, building a team, and providing the necessary resources to create a strong, practical security system that truly benefits the business.
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Β· 112 views Β· 13 applications Β· 25d
Java Quantitative Developer
Office Work Β· Spain Β· Product Β· 3 years of experience Β· IntermediateAs a Quantitative Developer, you will be a key part of a dynamic team focused on developing and maintaining our Algorithmic Trading System. Working closely with Risk managers, you will build and optimize scalable, high-performance trading applications and...As a Quantitative Developer, you will be a key part of a dynamic team focused on developing and maintaining our Algorithmic Trading System. Working closely with Risk managers, you will build and optimize scalable, high-performance trading applications and infrastructure.
Key Responsibilities:- Design and implement innovative solutions for algorithmic trading strategies
- Develop and optimize Java functionality for trading systems, ensuring low latency, high availability, and scalability
- Work on microstructure research, developing tools for market data analysis and feature engineering
- Contribute to portfolio optimization, building systems for advanced portfolio management strategies
- Build an risk management platform to enhance trading operations and risk control
- Engage in full-cycle development, including research, coding, testing, and production deployment
- Optimize the performance of trading architecture to maximize execution efficiency
- Maintain and improve data pipelines and system infrastructure
Requirements:
- Bachelorβs or Masterβs degree in Computer Science, Computer Engineering, or a related STEM field
- 3+ years of experience in Java development, ideally within financial markets or algorithmic trading
- Hands-on experience in system architecture design, ensuring scalability, reliability, and low latency
- Strong Java programming skills (Core Java, Multithreading, Asynchronous Programming)
- Solid understanding of algorithms and data structures, with a focus on performance optimization
- Networking and protocols knowledge, including client-server communication and low-latency optimizations, WebSockets
- Experience with databases (MySQL, MongoDB) for handling large-scale financial data
- Strong understanding of operating systems, networks, and performance tuning
- Experience with distributed systems and microservices architecture
- Familiarity with high-performance computing (HPC) and large-scale model training is a plus
- C++ knowledge is a strong plus, particularly for performance optimization and understanding low-level system behavior
Quantitative & Trading Systems Knowledge
- Experience in building algorithmic trading systems or financial applications
- Understanding of market microstructure and trading products (spot, futures, swaps)
- Strong ability to reason through quantitative problems and collaborate with researchers to implement models
- Familiarity with low-latency, high-frequency trading (HFT) systems is a plus
Problem-Solving & Analytical Skills
- Strong analytical and problem-solving skills, with a commitment to testing and quality assurance
- Track record of independently solving complex technical challenges with real industry impact
- Strong ability to debug, profile, and optimize performance in production systems
- Experience with automated testing, continuous integration, and deployment processes
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Β· 28 views Β· 1 application Β· 4d
Sales Manager / Business Development Manager / Lead Generation Manager
Full Remote Β· Countries of Europe or Ukraine Β· 0.5 years of experience Β· Upper-IntermediateAbout the Role: We are looking for a highly motivated IT Sales Manager to drive sales, build strong client relationships, and contribute to business growth. In this role, you will be responsible for identifying new business opportunities, conducting...About the Role:
We are looking for a highly motivated IT Sales Manager to drive sales, build strong client relationships, and contribute to business growth. In this role, you will be responsible for identifying new business opportunities, conducting online meetings with potential clients, and managing the full sales cycle. You will work closely with technical teams to deliver tailored IT solutions and ensure customer satisfaction.
Key Responsibilities:
- Develop and execute sales strategies to achieve revenue targets.
- Identify and engage potential clients through various online channels.
- Actively search for new customers via LinkedIn, email outreach and other lead-generation methods.
- Schedule and conduct online meetings and presentations with potential clients.
- Manage the full sales cycle, from initial contact to closing deals.
- Build and maintain strong relationships with customers and partners.
- Collaborate with technical teams to create customized IT solutions.
- Conduct product demonstrations and negotiate contract terms.
- Analyze market trends and competitor activities to adjust strategies.
- Maintain accurate records in CRM and prepare sales reports.
Requirements:
- Proven experience in Sales Management, Business Development, or a similar role - at least 0,5 years.
- Strong understanding of IT products, services, and industry trends.
- Experience in lead generation, prospecting, and client acquisition.
- Excellent communication, negotiation, and presentation skills.
- Ability to conduct professional online meetings and demos.
- Self-motivated, goal-oriented, and able to work independently.
- Experience with CRM tools and sales analytics.
- Upper-Intermediate English.
Nice to have: - Experience in IT Sales Management/Lead Generation or a similar role
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Β· 36 views Β· 1 application Β· 28d
2D Animator
Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· IntermediateResponsibilities: Creation of in-game effects from a sketch to final implementation Creating animation and effects in After Effects, Spine; Follow pipeline and workflow standards and problem solving with Background and Compositing Teams Create natural and...Responsibilities:
- Creation of in-game effects from a sketch to final implementation
- Creating animation and effects in After Effects, Spine;
- Follow pipeline and workflow standards and problem solving with Background and Compositing Teams
- Create natural and supernatural effects (ie. water, smoke, dust, lightning, bubbles, fire, storms, shadows, blurs, explosions, etc) which contribute to the scene
- Maintain and communicate a strong knowledge of innovative FX animation technologies
- Work with the game lead and art team to ensure the timely completion of animation assets at the desired quality bar;
- Serve as an active participant in team art discussions, critiques, and reviews;
Requirements:
- Portfolio is a must;
- Strong animation skills;
- Expert in Spine, After Effects, Photoshop;
- 4+ years of professional animation work in games or related industries;
- Ability to animate in a range of styles, from realistic to exaggerated/cartoon styles;
- Teamwork skills;
- Independence.
Will be a plus:
- Demonstrate a broad range of hand drawn 2D FX abilities in a collaborative environment
- Create hand-drawn, consistent, and stylized FX designs and animation
- Experience in limited, tween, and symbol-based animation;
- Knowledge of classic animation principles.
- Knowledge of the slots-gaming industry;
We Offer:
β Work remotely or from our Bratislava office (relocation support provided).
β Competitive salary fixed in EURO with regular performance reviews;
β Friendly and inspiring environment in a team of professionals;
β Freedom to express yourself and opportunity of personal professional growth;
β Interesting projects with invaluable professional experience;β Flexibility in your schedule;
β Additional company days off;
β Unlimited vacation if you need recovery and inspiration;β Maternity Leave;
More
β Wedding and newborn baby gifts. -
Β· 47 views Β· 7 applications Β· 21d
Python Team Lead
Full Remote Β· Countries of Europe or Ukraine Β· 6 years of experience Β· Advanced/FluentAbout us Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform,...About us
Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed.
We believe that our people and culture make Syndicodeβs success continuous. Shared principles like Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility unify our team. Syndicoders are professionals who pursue self-improvement through continual learning, are eager to introduce improvements to work processes, and can analyze various sources to make sound and timely decisions.
If it sounds like you, apply for our vacancies and become a new Syndicoder!About the role
As a Python Team Lead, you will guide a team in developing scalable, high-performance applications. Your role includes designing robust architectures, ensuring clean and efficient code, optimizing system performance, and maintaining top-level security. You will also mentor developers, conduct code reviews, and align technical solutions with business goals.
What youβll be doing
- Working closely with the project manager, product owner, project development team, and other key stakeholders to understand project business requirements and help translate these into technical requirements for the development team.
- Designing, building, and configuring applications to meet business processes and application requirements, driving the development efforts to meet customer
requirements. - Directing the development team in designing, developing, coding, testing, and debugging applications.
- Contribution to the planning of implementation of the backlog on the project, contribution to the development of project roadmap, and responsibility for planning technical implementation.
- Impact analysis, contribution to risk assessment, estimation, support to project managed in the timeline, and budget management.
- Writing testable, scalable, and efficient code and leading code reviews
- Leading, coaching, and mentoring development team members and ensuring they adhere to software quality standards.
- Design and develop scalable backend systems and APIs.
- Build and maintain both microservices and monolithic architectures.
- Work with PostgreSQL, MySQL, MongoDB, and NoSQL solutions.
- Integrate with cloud platforms (GCP/AWS) for deployment and storage solutions.
- Develop, maintain, and improve RESTful APIs using frameworks like Django and FastAPI.
- Write unit and integration tests to ensure the reliability and stability of applications.
- Implement authentication mechanisms and API gateways.
- Work on integrating and implementing observability and monitoring tools to track application performance.
- Collaborate with cross-functional teams to understand requirements and deliver high-quality solutions.
- Maintain and enhance the performance of production systems.
What Youβll Need
- 5+ years of experience in developing projects on Python.
- 2+ years of experience with at least one of the modern front-end Javascript frameworks.
- 1-2 years of experience in leading a development team.
- Proficiency in web frameworks such as Django and FastAPI.
- Familiarity with cloud platforms, specifically GCP or AWS.
- Hands-on experience with databases like PostgreSQL, MySQL, MongoDB, and others.
- Understanding of designing and implementing RESTful APIs.
- Knowledge of microservices architecture and experience working in both monolithic and microservices environments.
- Strong understanding of system design principles, including scaling, caching, and database partitioning.
- Proficiency in API Gateways, authentication mechanisms, and security best practices.
- Familiarity with monitoring and observability practices using tools like Prometheus, Grafana, or similar tools.
- Solid knowledge of unit testing, integration testing, and test-driven development (TDD).
- Strong communication skills, ability to work in an agile environment, and ability to collaborate with teams effectively.
- Experience with version control tools like Git.
Nice to have
- Experience with multi-tenant architecture.
- Experience with containerization and orchestration tools such as Docker and Kubernetes.
- Familiarity with CI/CD pipelines and automated deployment processes.
- Experience with event-driven architecture and messaging queues like RabbitMQ or Kafka.
- Experience with AWS.
What youβll get at Syndicode
- 15 days of vacation, 11 days off for holidays, and 20 sick leave days per year.
- Fully remote job.
- Educational support.
- Internal tech meetups.
- Continuous feedback within teams and departments.
- Top-notch team.
- Ability to participate in decision-making and bring new ideas.
- Self-management: opportunity to manage your time and plan your activities.
- Dynamic fast-growing environment: we react and adapt quickly to the worldβs and market changes.
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Β· 106 views Β· 12 applications Β· 28d
Graphic Designer (promo-marketing materials)
Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· IntermediateResponsibilities: Design jackpot visuals, logos, icons, and promotional graphics. Work on marketing campaigns (emails, banners, social media). Collaborate with developers to ensure flawless design implementation. Refine existing promo content to boost...Responsibilities:
- Design jackpot visuals, logos, icons, and promotional graphics.
- Work on marketing campaigns (emails, banners, social media).
- Collaborate with developers to ensure flawless design implementation.
- Refine existing promo content to boost engagement.
Requirements:
- 5+ years of design experience in the gambling or gaming industry.
- Proficiency in Photoshop, Illustrator, Blender, and Miro/Figma.
- Experience with jackpot features and UI elements.
- A creative, resourceful mindset with attention to detail.
We Offer:
β Work remotely or from our Bratislava office (relocation support provided);
β Competitive salary fixed in EURO with regular performance reviews;
β Friendly and inspiring environment in a team of professionals;
β Freedom to express yourself and opportunity of personal professional growth;
β Interesting projects with invaluable professional experience;β Flexibility in your schedule;
β Additional company days off;
β Unlimited vacation if you need recovery and inspiration;β Maternity Leave;
More
β Wedding and newborn baby gifts.