Jobs

420
  • · 224 views · 30 applications · 9d

    Solution Architect

    Part-time · Full Remote · Countries of Europe or Ukraine · Product · 8 years of experience · English - B2 Ukrainian Product 🇺🇦
    Job Title: Senior Architect – CRM Platform Ecosystem Location: Remote Level: Senior / Principal About the Role We are seeking an experienced Senior Architect to lead the architecture of our CRM Platform Ecosystem, driving the design and evolution of a...

    Job Title: Senior Architect – CRM Platform Ecosystem

    Location: Remote
    Level: Senior / Principal 

     

    About the Role

    We are seeking an experienced Senior Architect to lead the architecture of our CRM Platform Ecosystem, driving the design and evolution of a scalable, modular, and API-first system that supports dynamic customer workflows, integrations, and analytics. You will play a strategic role in transforming our existing monolith into a maintainable, high-performing platform based on modern architectural principles such as Hexagonal Architecture, Event-Driven Design, and Domain-Driven Design.

    You will work closely with the CO, engineering teams, product leaders, and external partners to create a CRM ecosystem that is future-ready, cloud-native, and deeply customizable.

     

     

    Key Responsibilities:
    • Design and oversee the implementation of the CRM platform architecture, ensuring alignment with business goals and technology strategy.
    • Define architectural standards and lead the transition to a microservices or modular monolith architecture, as appropriate.
    • Lead domain modeling and collaborate with product and engineering teams to apply Domain-Driven Design (DDD) practices.
    • Architect and guide implementation of integration strategies including REST/GraphQL APIs, event buses (Kafka/RabbitMQ), and third-party services.
    • Own decisions related to data architecture, including PostgreSQL modeling, replication, and performance optimization.
    • Define and maintain architecture documentation, including diagrams, contracts, and interface specifications.
    • Champion non-functional requirements such as performance, scalability, security, and fault-tolerance.
    • Collaborate with DevOps to ensure the architecture is cloud-agnostic, containerized, and CI/CD friendly.
    • Review and guide technical design decisions across multiple teams and enforce architectural best practices.
    • Mentor developers, tech leads, and other architects in clean code, architectural thinking, and technical decision-making.

     

     

    Requirements:

    Must-Have 
    • 8+ years of experience in backend or full-stack architecture, with at least 3 years in a senior or lead architect role. 
    • Proven experience designing and evolving large-scale CRM platforms or complex enterprise systems. 

    • Prior experience working with CRM-specific features such as workflows, custom fields, automation, or user segmentation. 
    • Deep knowledge GoLang and PostgreSQL. 
    • Hands-on experience applying Hexagonal Architecture, CQRS, Event-Driven Architecture, or similar paradigms. 
    • Strong understanding of modular architecture, API versioning, and service orchestration. 
    • Experience working in cloud environments (AWS, Azure, or GCP), with infrastructure as code principles. 
    • Excellent communication skills and the ability to translate business needs into technical architecture. 

    Nice-to-Have 
    • Experience in  Flutter/Dart frontend architecture and integrating frontend with backend APIs. 
    • Knowledge of PHP (Symfony), GraphQL, Redis, Kubernetes, and Elasticsearch. 

     
     We Offer:

    • A fully remote role with flexible engagement (full-time or contract) – you can also choose to work in the office or in a hybrid format if you prefer
    • An opportunity to influence and shape the architecture and overall direction of the AI product
    • Work at a large product company with a wide range of in-house developed solutions, many of which have been leading the market for over 15 years
    • Access to diverse internal projects, enabling you to develop various skill sets and show your potential in different areas
    • A competitive compensation package that reflects your experience and skills, with opportunities for review based on performance
    More
  • · 111 views · 5 applications · 27d

    Senior/Lead Java Developer

    Full Remote · Ukraine · Product · 6 years of experience · English - None
    We are looking for a Java Developer with Python Knowledge to join our team and contribute to an exciting early-stage AI startup project. You will initially focus on Python development and later transition to Java as the project evolves. This role offers...

    We are looking for a Java Developer with Python Knowledge to join our team and contribute to an exciting early-stage AI startup project. You will initially focus on Python development and later transition to Java as the project evolves. This role offers the chance to work on cutting-edge technologies and build scalable solutions using AWS.

    Key Responsibilities:

    • Contribute to the development of the project’s foundation with Python during its early stages.
    • Transition to Java development as the project matures.
    • Collaborate on the design and implementation of AI-driven solutions.
    • Build, deploy, and manage cloud-based applications using AWS services.
    • Work with Redis, Elasticsearch, and SQL to implement efficient data storage and retrieval solutions.
    • Ensure high-quality code through testing, debugging, and adherence to best practices.
    • Collaborate with the team to shape the project’s architecture and features in a dynamic startup environment.

    Requirements:

    • 6+ years  of experience in Java development.
    • Proficiency in Python, with the ability to work confidently on Python-based tasks.
    • Hands-on expertise with AWS services (e.g., Lambda, S3, DynamoDB, EC2).
    • Proficient in Redis, Elasticsearch, and SQL for data management and optimization.
    • Solid understanding of software development principles and version control (Git).
    • Strong problem-solving skills and adaptability to evolving project requirements
    • At least  upper intermediate English  level
    • Experience with AI projects is a strong advantage
    • Experience with early-stage startups or fast-paced environments is a plus
    More
  • · 73 views · 12 applications · 7d

    Senior AI Engineer

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · English - B1 MilTech 🪖
    Are you passionate about safeguarding countries, societies, and businesses from information threats? Look no further! Our rapidly scaling company is passionately committed to this crucial mission, offering you a unique opportunity to collaborate with some...

    Are you passionate about safeguarding countries, societies, and businesses from information threats? Look no further! Our rapidly scaling company is passionately committed to this crucial mission, offering you a unique opportunity to collaborate with some of the world’s most influential organizations, including NATO and the EU. As a Ukrainian team, we are determined to deliver substantial and meaningful change.

    If you’re ready to join a dynamic team working toward a safer digital world, we invite you to be part of our journey. Shape the future with us and help defend against online threats with purpose and innovation.

     

    Role Overview

    We’re looking for a Senior AI Engineer with a solid engineering background and hands-on AI experience. In this role, you will help design and implement innovative AI-powered solutions that are core to our platform’s mission. You’ll work across the stack to build and integrate AI capabilities that are both scalable and practical.

    You won’t need to build everything from scratch, but you’ll need the skills to fine-tune, adapt, and creatively apply state-of-the-art models and tools to solve real-world problems. Your responsibilities will range from working on backend services to shaping AI agents and LLM-based pipelines for production use.

     

    Key Responsibilities

    • Understand business challenges and generate innovative ideas to address them using AI and machine learning.
    • Research, evaluate, and adapt existing deep learning and machine learning models for practical applications.
    • Develop and maintain services for data enrichment using LLMs
    • Implement AI-powered summarization and mapping tools
    • Design and build AI agents for dynamic use cases
    • Monitor industry advancements and identify opportunities to leverage the latest tools and techniques.

     

    Requirements

    Engineering Skills:

    • Strong Python skills
    • Experience with FastAPI, Docker, and asynchronous programming
    • Good knowledge of DBs, including PostgreSQL and Elasticsearch

    AI Skills:

    • At least 3+ years of hands-on experience in AI/ML (more is a plus)
    • Experience working with LLMs, RAG, and AI agents in production
    • Strong understanding of transformer architectures
    • Practical experience with prompt engineering
    • Knowledge of LLM infrastructure and deployment
    • Experience with deep learning frameworks such as PyTorch or TensorFlow

     

    We Offer

    • Opportunity to contribute to a mission-driven startup and support prestigious clients, including governments worldwide, enterprise clients, and leading NGOs in addressing information threats and tackling security challenges.
    • Autonomy and freedom to drive experiments and bring your own ideas to life.
    • Flexibility of fully remote work.
    • Flexible, unlimited time-off policy.
    More
  • · 26 views · 0 applications · 16d

    Senior Database Developer

    Full Remote · Bulgaria, Malta, Poland, Romania, Serbia · Product · 4 years of experience · English - None
    About us: ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its...

    About us:

     

    ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

     

    Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

     

    At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

     

    To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey.

     

    Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!
     

    Requirements:

    · 5+ years of PostgreSQL, Pg/SQL development experience.

    · Oracle SQL, PL/SQLL development experience will be a big plus.

    · Shredding, changing and understanding older code without the need to know everything about a business process is imperative.

    · Query performance analyzing and tuning.

    · Experience with high loaded OLTP systems.

    · Experience with very large databases.

    · Experience with design, development, and maintenance of reporting and data warehouse databases a plus.

    · Experience with migrating schemas and data from Oracle to other RDBMS a plus.

    · Basic DB administration experience.

    · Familiarity with database design, documentation and coding.

    · Familiarity with programming languages API.

    · Problem solving skills and ability to think algorithmically.

    · Experience with Amazon Redshift, RDS, Aurora is a plus.

     

    General skills:

    · English (reading/writing/speaking) — min Intermediate level.

    · Experience in working with people.

    · Quick understanding and learning abilities.

    · Ability to work on several tasks in parallel.
     

    Responsibilities:

    · Responsible for designing, coding, and implementing software solutions using modern techniques and programming SQL language.

    · Provides high-level database development assistance in creating specific applications for businesses.

    · Provides general support on information technology to design, develop, execute, and maintain the database application systems, applying several RDBMS.

    · Ensures research and innovation at all levels of the software development process. May participate in multiple projects simultaneously as a senior development team member.

    · Works harmoniously in a cross-functional team comprising managers, supervisors, business analysts, systems personnel, network staff, and other developers in ensuring the delivery of software solutions as planned, within set budget, and timely.

    · Acts as a coach or mentor to junior software developers.

    · Provides excellent customer service by responding to and assisting with help desk calls to resolving issues, including system outages.

     

    Company offers:

    · Long-term employment.

    · Flexible timetable.

    · Comfortable working conditions.

    · Paid vacation and sick leaves.

    · English lessons, gym.

    · Competitive salary level.

    More
  • · 94 views · 49 applications · 22d

    Senior Backend Engineer (Python)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    The Role As our Senior Backend Engineer, you’ll design and build the backend infrastructure that supports high-throughput, reliable, and secure AI agent workflows. You’ll work cross-functionally with ML engineers and data scientists to operationalize...

    The Role

     

    As our Senior Backend Engineer, you’ll design and build the backend infrastructure that supports high-throughput, reliable, and secure AI agent workflows. You’ll work cross-functionally with ML engineers and data scientists to operationalize models at scale.

     

    Key Responsibilities

     

    • Architect and implement scalable APIs, microservices, and event-driven systems to power ML pipelines and agent orchestration
    • Design efficient data modeling, ETL, and persistent storage suited for high-volume, real-time agent data 
    • Optimize backend performance and ensure system stability under heavy concurrent load
    • Collaborate closely with founders and ML teams to deliver end-to-end agent features
    • Establish CI/CD pipelines, monitoring frameworks, and enforce backend security best practices
    • Mentor junior engineers and contribute to team culture and best practices

     

     

    Requirements

     

    • 5+ years designing, implementing, and maintaining backend systems in Python
    • Experience building distributed, scalable services with microservices or serverless architectures
    • Strong grasp of relational and NoSQL databases, message queues (e.g., Kafka), and ETL patterns 
    • Proven track record in API design (REST/gRPC), authentication, and reliable asynchronous processing
    • Familiarity with containerization (Docker, Kubernetes) and observability tools (Prometheus, Grafana)

     

     

    Nice to Haves

     

    • Prior experience launching AI products or backend systems for ML/agent-driven applications
    • Knowledge of LLM APIs, prompt pipelines, and agent orchestration
    • Familiarity with cloud-native tools (AWS Lambda, S3, DynamoDB, GCP/Azure equivalents)
    • Experience in startup or early-stage environments

     

     

    Why You Should Join

     

    • Competitive equity & pay - get in early and own what you build.
    • Work closely with experienced founders with a proven startup track record.
    • Move fast, ship fast - no corporate bureaucracy.
    • Shape the AI revolution in healthcare - massive market, untapped potential
    More
  • · 77 views · 23 applications · 30d

    Senior ML Research Engineer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    The Role We’re looking for a Senior ML Research Engineer to lead the design, implementation, and optimization of large-scale models powering intelligent agents. Your role spans model architecture, shipping, and production monitoring. Key...

    The Role

     

    We’re looking for a Senior ML Research Engineer to lead the design, implementation, and optimization of large-scale models powering intelligent agents. Your role spans model architecture, shipping, and production monitoring.

     

    Key Responsibilities

     

    • Conduct cutting-edge research on agentic AI systems — exploring new methods in reasoning, memory, planning, and multi-agent collaboration — and translate findings into production-ready prototypes.
    • Design, fine-tune, and evaluate large language models and neural networks for modular agent behavior
    • Build robust ML pipelines (data ingestion, feature engineering, model training, serving, monitoring) 
    • Implement evaluation frameworks, A/B testing, and performance metrics to quantify agent effectiveness
    • Ensure reproducibility, traceability, and compliance across ML lifecycle
    • Collaborate with backend engineers to define inference service SLAs and efficient real-time ML delivery
    • Mentor junior ML teammates and establish team-level best practices

     

     

    Requirements

     

    • 5+ years as an ML Engineer or applied ML researcher with production model deployment experience
    • Strong Python skills, experience with ML frameworks (TensorFlow, PyTorch) and LLM tooling (HuggingFace)
    • Familiarity with data pipelines, SQL, cloud platforms (AWS)
    • Solid understanding of model evaluation, A/B testing, and ML performance metrics
    • Excellent collaboration skills with product, backend, and data teams

     

    Nice to Haves

     

    • Prior work with conversational agents, retrieval-augmented generation, or multi-model orchestration
    • Experience with vector search stacks (e.g. Pinecone, FAISS)
    • Reinforcement Learning experience
    • Startup experience and ability to navigate ambiguity and shape technical direction

     

    Why You Should Join

    • Competitive equity & pay - get in early and own what you build.
    • Work closely with experienced founders with a proven startup track record.
    • Move fast, ship fast - no corporate bureaucracy.
    • Shape the AI revolution in healthcare - massive market, untapped potential
    More
  • · 11 views · 0 applications · 1d

    Head of Media Buying (Gambling/iGaming)

    Full Remote · Worldwide · Product · 3 years of experience · English - B1
    RichAds is a global advertising network for performance marketers. Starting three years ago under the name RichPush, we have become one of the leading traffic sources in the affiliate marketing niche. RichAds is part of Ultralab - a community of...

    RichAds is a global advertising network for performance marketers. Starting three years ago under the name RichPush, we have become one of the leading traffic sources in the affiliate marketing niche.

     

    RichAds is part of Ultralab - a community of like-minded people and an environment for birthing new projects. At Ultralab, we support creativity and entrepreneurship.

     

    We’re now looking for a strong Head of Media Buying (Gambling/iGaming) — someone who not only knows how to drive traffic but also how to build processes, lead a team, and deliver results. We already have a team of media buyers, proven traffic sources, and readiness for scaling — now we need someone to take the lead.

     

    Your Responsibilities:

    • Lead a team of 3–5 media buyers (with potential to grow): from hiring and onboarding to daily motivation and performance reviews.
    • Build and optimize the team’s workflow: processes, KPIs, quality control, and performance tracking.
    • Oversee the launch and scaling of ad campaigns (mainly Facebook Ads, but we’re open to new channels).
    • Analyze and optimize funnel performance to increase ROI.
    • Manage communication with affiliate managers, account providers, trackers, anti-detect tools, and other key partners.
    • Take full ownership of results: budget, profit, and team efficiency.

     

    What We’re Looking For:

    • 2+ years of experience as a Team Lead or Head of Media Buying in the Gambling/iGaming vertical.
    • Proven successful cases and readiness to present them.
    • Deep understanding of the media buying funnel and processes from A to Z.
    • Strong hands-on experience with Facebook Ads. Knowledge of other channels (Google, TikTok, push, native, etc.) is a plus.
    • Solid understanding of GEOs: CIS, Tier-1, LATAM, Asia, Europe.
    • Process- and team-building skills: hiring, onboarding, metrics, and scripting.
    • Experience working with trackers, spy tools, proxies, and anti-detects.
    • Ability to work independently, make decisions, and take ownership.

     

    If you’re ready to grow with us — join the team!

    More
  • · 235 views · 40 applications · 1d

    Team / Tech Lead Python Developer

    Full Remote · Countries of Europe or Ukraine · 7 years of experience · English - B1
    We are looking for a Team / Tech Lead Python Developer for a stable long-term project. Must have Python: website scraping, FastApi, Websockets, asynchronous programming, object-oriented programming. Databases: SQL server, Redis Fluent English Great...

    We are looking for a Team / Tech Lead Python Developer for a stable long-term project.

     

    Must have Python: website scraping, FastApi, Websockets, asynchronous programming, object-oriented programming. 

    Databases: SQL server, Redis

    Fluent English

     

    Great communication, team player, hard worker, having sense of urgency

     

    Working hours Israel - from Sunday to Thursday, Friday Saturday days off 

     

    Sometimes, needs to fix bugs during nights or weekends, depending on the level of code - the better level, the fewer issues

     

    The project is about collecting and processing data for sports games, to provide data as a service for other services.

    It's a data-collecting and processing platform, there are a lot of parsing and scraping tasks.

     

    We are an outstaff company, working with a client for a long time, looking for a new team member to make the team stronger.

    More
  • · 166 views · 30 applications · 21d

    Senior Full Stack Engineer (mainly BE) to $10000

    Full Remote · Countries of Europe or Ukraine · 7 years of experience · English - C1
    Metamindz is a fast-growing UK-based IT software company. We help by providing fractional CTOs-as-a-service, building digital products, hiring exceptional technical talent, and conducting tech due diligence for global clients. We’re currently looking...

    Metamindz is a fast-growing UK-based IT software company. We help by providing fractional CTOs-as-a-service, building digital products, hiring exceptional technical talent, and conducting tech due diligence for global clients.

     

    We’re currently looking for a Senior Full-Stack Engineer (with a strong focus on back-end) to join one of our clients in a long-term engagement. This is a full-time remote opportunity for a highly senior engineer who is deeply experienced in building complex and scalable systems using NodeJS, TypeScript, Prisma, and PostgreSQL — and who thrives in ownership-driven, product-oriented environments.

     

    Responsibilities:

    • Architect, develop, and maintain performant full-stack applications using NodeJS, TypeScript, React, and related technologies
    • Work with Prisma and PostgreSQL to build and optimize scalable, well-structured database solutions
    • Ensure high performance of APIs, queries, and data-intensive operations
    • Troubleshoot performance bottlenecks and improve system reliability and scalability
    • Collaborate closely with product managers, designers, and other engineers across the stack
    • Take ownership of your work and contribute to architectural and technical decisions
    • Write clean, maintainable, and well-tested code with a focus on quality and performance
    • Contribute to event-driven architecture and asynchronous task processing using tools like BullMQ (nice to have)
    • Optionally integrate and experiment with LLMs and other AI tools to enhance product functionality (nice to have)

     

    Requirements:

    • 7+ years of commercial engineering experience (only truly senior-level candidates will be considered)
    • Expert-level proficiency in NodeJS and TypeScript
    • Solid experience with ReactJS (even though this role is primarily backend-focused)
    • Strong knowledge of PostgreSQL, database modeling, and performance optimization
    • Proficiency with Prisma ORM and its ecosystem
    • Experience with ElasticSearch or ElasticCache
    • Familiarity with background job queues such as BullMQ (nice to have)
    • Bonus: exposure to or interest in integrating LLMs (Large Language Models)
    • High ownership mentality, architectural thinking, and problem-solving mindset
    • Strong communication skills and ability to thrive in distributed teams

     

     What We Offer:

    • Fully remote, flexible work culture with long-term stability
    • Projects with modern tech stacks and high technical standards
    • Opportunities to work on meaningful, high-impact platforms
    • Transparent, supportive team culture with no micromanagement
    • Competitive monthly compensation, commensurate with experience and value

     

    If you're a deeply experienced full-stack engineer with strong backend expertise, looking to work in a fast-paced environment with real ownership — we'd love to hear from you.

     

    Apply now or reach out directly to learn more!


     

    More
  • · 394 views · 41 applications · 16d

    Java Team Lead

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · English - B2
    Dripify is a pioneering, remote-first IT product company specializing in outreach automation products. Our platform empowers businesses by revolutionizing hiring, sales, and marketing communication processes, making interactions more efficient and...

    Dripify is a pioneering, remote-first IT product company specializing in outreach automation products. Our platform empowers businesses by revolutionizing hiring, sales, and marketing communication processes, making interactions more efficient and seamless.

    Project — dripify.com

    We’re looking for a Java Team Lead who will split their time between hands-on backend development (50%) and technical/team leadership (50%). You’ll lead a team of 5 engineers, ensure delivery quality, and own architectural decisions, while also contributing code and driving technical excellence.

     

    Requirements

    — 5+ years of hands-on Java development experience (Java 21+).
    — 2+ years leading a development team.
    — Deep practical experience with Spring Boot modules (Web, Security, Data, Messaging).
    — Strong knowledge of Java concurrency, multithreading, and backend system design.
    — Proficient in SQL databases (PostgreSQL preferred).
    — Experience with REST APIs and asynchronous messaging (SNS/SQS).
    — Skilled in CI/CD, code quality gates, and automated testing.
    — Hands-on with Docker, Linux, and system-level debugging.
    — Familiar with monitoring/logging tools (ELK, Prometheus, Grafana).
    — Strong focus on security best practices: auth, validation, access control.
    — Working knowledge of AWS: IAM, EC2, RDS, S3, CloudWatch, Secrets Manager.

     

    Responsibilities

    Development (50%)
    — Build modular, secure, and maintainable backend systems using Java 21+ and Spring Boot.
    — Design and implement RESTful APIs and event-driven services (SNS/SQS).
    — Write tested, high-quality code with strong focus on unit/integration testing.
    — Ensure CI/CD integration, monitoring, and production readiness.
    — Drive system performance and scalability improvements.

    Leadership & Delivery (50%).
    — Lead a backend team: mentorship, code reviews, and engineering growth.
    — Own delivery quality: scope planning, progress tracking, risk mitigation.
    — Document and communicate architectural decisions.
    — Coordinate cross-functionally with product managers, DevOps, and QA.
    — Promote best practices in secure development and clean architecture.

     

    Would be a plus

    — Experience in designing and operating microservice-based architectures.
    — Familiarity with Kubernetes (EKS or self-managed).
    — Experience with Terraform and Infrastructure-as-Code.
    — AWS Certifications (e.g., Developer Associate, Solutions Architect).
    — Bachelor’s or Master’s in Computer Science or related field.

     

    Work conditions

    — 100% remote position, providing flexibility and work-life balance.
    — Competitive salary reflecting your skills and expertise.
    — 24 days of paid vacation per year to recharge and relax.
    — 10 days of paid sick leave.
    — Educational opportunities.
    — Compensation budget for medical and hobby/sport expenses.
    — Generous budget for birthdays and anniversaries.
    — Online and offline team events.
    — A collaborative and innovative work environment with passionate team members.

     

    Hiring process

    ✅Interview with Recruiter (45min) — ✅Tech interview with Teach Leader (1.5 hour) — ✅Interview with CTO (45min) — ✅Reference check — ✅Offer

    More
  • · 68 views · 6 applications · 22d

    Tech Lead - Node.js

    Full Remote · Countries of Europe or Ukraine · Product · 7 years of experience · English - B1
    Founded in 2012, Playson is a leading iGaming supplier recognized worldwide. We provide our customers with a high-end micro-service-based platform as a service that aims to process billions of financial transactions per day. We provide a cross-regional...

    Founded in 2012, Playson is a leading iGaming supplier recognized worldwide. We provide our customers with a high-end micro-service-based platform as a service that aims to process billions of financial transactions per day. We provide a cross-regional setup and are chasing latency reduction down to zero. We highly invest in delivering the best game experience and smooth connection regardless of the internet coverage and bandwidth of the game clients.

     

    Role Overview:

    One of our teams is looking for a Tech Leader - Node.js to participate in developing our cutting-edge solution, where milliseconds matter. Our problem statement is not straightforward, as we aim to achieve high-end results in all important technical aspects of our business:

    • best availability,
    • lowest possible latency in all transaction processing operations and in every micro-service,
    • the most efficient resource usage.

    If you’re a product-passionate person, your mind is keen to solve deep tech engineering problems, and you have a fast "PoC first" approach with a deep sense of ownership, we would love to hear from you.

     

    Why Join Us?

    • Be a key player in a major tech transformation.
    • Work on projects that impact millions globally.
    • Enjoy a supportive, flexible work environment.
    • Grow your skills with continuous professional development opportunities.

     

    To succeed in the role, you will have:

    • Degree in Computer Science or related field.
    • Proficiency in Node.js/TypeScript.
    • Knowledge of Kubernetes.
    • Strong understanding of asynchronous programming techniques.
    • Experience with distributed systems and messaging systems (Apache Kafka, gRPC).
    • Knowledge of relational databases (MySQL, PostgreSQL), columnar databases (ClickHouse), and NoSQL technologies (DynamoDB, MongoDB).
    • Skilled in developing and maintaining end-to-end and unit tests.
    • Proven track record of developing production-ready solutions.

     

    Preferred additional qualifications:

    • Experience with large-scale microservices architecture.
    • Familiarity with cloud providers (AWS)
    • Understanding of application security and industry best practices.

     

    What will you be doing?

    • Developing and maintaining backend applications for our gaming platforms.
    • Optimizing existing systems for performance and scalability.
    • Leading technical decisions and influencing our SaaS solutions.
    • Collaborating with a distributed team to create new features.
    • Conducting code and architectural reviews.
    • Solving complex business problems with innovative solutions.
    • Participating in on-call rotations within the squad to ensure the reliability and availability of our systems.

     

    What you get in return:

    • Competitive Salary: We offer a competitive salary in EUR, subject to annual performance reviews
    • Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system
    • Flexible Schedule: We offer a flexible work schedule to accommodate your needs
    • Remote Work Option: Choose to work remotely, providing greater flexibility and comfort
    • Medical Insurance: Receive comprehensive medical insurance for both you and a significant other
    • Financial Support for Life Events: We provide financial support during special life events
    • Unlimited Paid Vacation: Enjoy unlimited paid vacation leave
    • Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary
    • Professional Development: Get reimbursement for professional development courses and training

     

    The recruitment process includes the following steps:

    1. HR Interview (30-45mins)

    2. Meeting with Product Owner (45-60mins)

    3. Technical interview (60-90mins)

    4. Final Interview with CTO (60mins)

    More
  • · 354 views · 25 applications · 14d

    Symfony Developer (with Strong Product Thinking)

    Full Remote · Worldwide · Product · 5 years of experience · English - B2
    We’re hiring a Symfony Developer who’s more than just a coder—you’re a product thinker who understands how features should work from a business and user perspective. Please note our project is Angular on frontend This is a full-time, fully focused...

    We’re hiring a Symfony Developer who’s more than just a coder—you’re a product thinker who understands how features should work from a business and user perspective.

     

    Please note our project is Angular on frontend
     

    This is a full-time, fully focused role. If you're looking for a side gig or part-time work, this isn't the right fit.

     

    Our product (BookingAgentInfo.com) connects businesses with celebrities and influencers for endorsements, brand partnerships, and event bookings. We’re growing fast and the main focus for whoever we hire will be to rebuild our current application. We h We’re also integrating AI features that enhance our internal workflows and user experience.

     

    What You’ll Do

    • Refactor and improve our Symfony codebase for performance and maintainability
    • Build features with a strong understanding of business logic and user needs
    • Translate product requirements into smart data relationships and clean architecture
    • Test your work like a real user—there’s no dedicated QA team
    • Collaborate closely with the CEO and team to shape the product
       

    What We’re Looking For

    • Expert Symfony skills (Symfony 4.4+ and Doctrine)
    • Product mindset—you care about how things work and why
    • Strong database design skills (MySQL or similar)
    • Able to work independently, move fast, and take ownership
    • Comfortable with basic frontend (HTML, CSS, JS framework like Vue or React)
    • Fluent in English, with at least 4 hours overlap with 9 AM–6 PM EST
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  • · 139 views · 24 applications · 14d

    Senior Software Engineer (Python, С++, Autonomous Drone Systems)

    Full Remote · Worldwide · 5 years of experience · English - B2
    We are looking for a Senior-level freelance engineer with proven, hands-on experience in backend and systems development (Python and C++) for drones, UAVs, or robotic platforms. This role involves building critical software that directly powers autonomous...

    We are looking for a Senior-level freelance engineer with proven, hands-on experience in backend and systems development (Python and C++) for drones, UAVs, or robotic platforms. This role involves building critical software that directly powers autonomous aerial operations, from onboard systems to mission control infrastructure.

     

    What you’ll do

     

    • Design and develop backend services for mission control and monitoring of autonomous drones
       
    • Build reliable data pipelines to process and analyze telemetry in real time
       
    • Implement and maintain communication protocols (MAVLink over UDP/TCP)
       
    • Integrate with PX4 or ArduPilot flight stacks and extend/customize C++ components when needed
       
    • Contribute to software deployment on embedded platforms (e.g., Raspberry Pi, NVIDIA Jetson)
       
    • Collaborate remotely with robotics, hardware, and frontend teams to deliver end-to-end UAV solutions

       

    You have

     

    • Mandatory: production-level experience building software for drones/UAVs or robotic platforms
       
    • Strong Python expertise (Asyncio, FastAPI/Flask, or similar frameworks)
       
    • Solid C++ experience in robotics, real-time systems, or embedded development
       
    • Practical experience with PX4 or ArduPilot flight stacks
       
    • Hands-on experience with MAVLink protocol
       
    • Strong understanding of UAV/robotics development workflows
       
    • Experience working in Linux environments
       
    • Hands-on knowledge of Docker and containerized deployments
       
    • Git and version control best practices
       
    • Experience designing and maintaining CI/CD pipelines
       
    • Solid understanding of networking concepts (UDP/TCP, DHCP, traffic debugging tools)

       

    Nice to have

     

    • Experience with software deployment on embedded hardware platforms
       
    • Experience with telemetry visualization or monitoring dashboards
       
    • Familiarity with video streaming technologies (depending on the team assignment)
       
    • Exposure to cloud-based infrastructure (AWS, GCP, or Azure)
      Prior work in Agile, cross-functional robotics teams

       

    What we offer

     

    • Freelance / hourly paid (long-term collaboration possible)
       
    • Competitive rate based on expertise and contributions
       
    • 100% remote & flexible working hours
       
    • Direct involvement in cutting-edge UAV and robotics projects
       
    • A motivated international team where your work has a real impact on live autonomous systems

       

    👉 Proven PX4 or ArduPilot experience is required. If you bring practical UAV/drone software expertise (Python + C++) and understand real-world robotics workflows, we’d be excited to talk with you.

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  • · 51 views · 1 application · 1d

    Senior/Lead Computer Vision Engineer

    Office Work · Ukraine (Kyiv) · Product · 5 years of experience · English - None MilTech 🪖
    We are looking for a Computer Vision Engineer with an expertise in low-level CV algorithms. Required Qualifications: 5+ years of experience in computer vision Expert-level proficiency in Python Extensive experience in DL and PyTorch framework for CV...

    We are looking for a Computer Vision Engineer with an expertise in low-level CV algorithms.

    Required Qualifications: 

    • 5+ years of experience in computer vision
    • Expert-level proficiency in Python
    • Extensive experience in DL and PyTorch framework for CV stacks
    • Understanding of geometrical computer vision principles
    • Model optimization: quantization, pruning, neural network Compiler
    • Hands-on experience in implementing low-level CV algorithms
    • Knowledge of C++

    Nice to Have:

    • Experience with DL on edge devices
    • Experience with SLAM and/or Visual-Inertial Odometry (VIO)
    • Experience with sensor fusion (IMU, magnetometer, GNSS, camera)
    • Familiarity with Kalman filters
    More
  • · 15 views · 1 application · 1d

    Сhief Marketing Officer

    Full Remote · Worldwide · Product · 5 years of experience · English - C1
    Main Responsibilities: Formulate and manage the marketing budget to fulfill current and long-term growth plans Achieve the goals set for attracting new customers within the set budget. Initiate and implement profitable marketing projects that bring new...

    Main Responsibilities:

    • Formulate and manage the marketing budget to fulfill current and long-term growth plans
    • Achieve the goals set for attracting new customers within the set budget.
    • Initiate and implement profitable marketing projects that bring new customers.
    • Test a large number of hypotheses to find and implement solutions that bring significant results
    • Build up an impressive customer base
    • Launch work in new markets, including market research, budget planning, branding, negotiating and connecting contractors, etc.
    • Build a team of senior employees instead of a school of juniors
    • Be the face of the company for potential investors
    • Manage the marketing function based on a transparent system of metrics
    • Research and know the market and competitors

     

    Expected Results:
     

    • Achieve annual marketing goals for new customer acquisition in all countries of present
    • Build and manage a high-performing team of marketing professionals, with a strong focus on affiliate and PPC channels.

     

    Professional Qualifications

     

    • CMO experience of 3+ years in one company. For larger companies CMO-1.
    • Work with annual budgets of $5M+.
    • Experience in using affiliate and/or PPC channels as the main channels of customer acquisition
    • Experience in entering and working in international markets in B2C
    • Proven annual business growth of 50%+, or 100k+ new customers per year
    • Work with senior specialists
    • Experience in the following domains: Fin-tech, large-scale e-commerce or marketplace platforms, dating, gambling, forex, edtech, nutrition, travel, hospitality, fashion, electronics, home goods, and beauty products, software utilities.
    • Advanced in English
    • Experience managing remote teams
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