Jobs
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Β· 63 views Β· 3 applications Β· 12d
Full-Stack Software Engineer β a navigation project (hybrid work in Warsaw)
Office Work Β· Poland Β· 5 years of experience Β· B2 - Upper IntermediateHere youβll be able to use lots of new technologies and bring value to innovative products. Requirements: 8+ years experience as a Front-End/Full-Stack developer Strong in JavaScript and toolkits (Gulp/Webpack/Karma/Jasmine, etc.); Good grasp of...Here youβll be able to use lots of new technologies and bring value to innovative products.
Requirements:
β 8+ years experience as a Front-End/Full-Stack developer
β Strong in JavaScript and toolkits (Gulp/Webpack/Karma/Jasmine, etc.);
β Good grasp of at least one frontend framework (preferably React);
β TypeScript and other frameworks (Angular/Backbone/Vue);
β Experience with one of BE technologies (Node.JS/Ruby/Python/Java/.Net)
β Experience with distributed version control systems (Git/Mercurial/Fossil, etc.);
β Experience with implementing pixel-perfect designs over HTML/CSS;
β Experience in working with a Linux based server environment, solid Linux/Unix skills;
β Experience of work in a distributed team;
β Upper-Intermediate level of English (both written and spoken)
As a plus
Experience in:
β Building, maintaining and optimizing responsive web apps;
β Cloud technologies;
β Developing high load / high traffic user-facing software;
β Writing unit-tests;
β Mobile-specific sites, and mobile-web/native app integrations;
β Setup and continuous improvement of development and multi-stage production environment;
β Open source contributions;
We offer:
β Strong and friendly international team (Warsaw, Tel Aviv, New York);
β Work with cutting edge technologies;
β English courses, paid tech training and other activities for professional growth;
β Compensation package (20 paid vacation days, 14 paid sick leaves);
β Medical Insurance;
β Flexible working hours;
β Comfortable office (Warsaw).
Let me know please if the position is interesting for you.
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Β· 43 views Β· 0 applications Β· 3d
Lead/Senior Golang Developer (High-load B2B SaaS Platform) to $8000
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 8 years of experience Β· B2 - Upper IntermediateWeβre looking for a Lead/Senior Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines. This is a rare...Weβre looking for a Lead/Senior Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines.
This is a rare opportunity to work on a deeply technical product from the ground up, solve real scalability challenges, and push Go to its limits.
β οΈ Please DO NOT apply if you do NOT have proven, hands-on experience working with high-load systems and performance-critical applications.
π Project
We are developing a highly configurable internal platform designed to orchestrate high-load workflows, event-driven processes, and data-intensive tasks at scale. This platform is built to be modular, fault-tolerant, horizontally scalable, and observable β and it needs a senior engineer who can build for that level of complexity from day one.
Youβll be a core contributor to the systemβs architecture and work closely with our infrastructure, front-end, and product teams.
π― Key Responsibilities
- Design, build, and maintain backend services using Go
- Develop distributed services that communicate via Kafka and APIs
- Create fault-tolerant, scalable data pipelines and workflow processors
- Optimize performance at every level: memory, CPU, network, and IO
- Collaborate with the infrastructure team on Docker/K8s/AWS deployment strategies
- Work closely with product and frontend engineers to align backend logic with business goals
- Participate in architecture reviews, code reviews, and documentation
- Contribute to internal libraries, tooling, and engineering best practices
- Occasionally join technical calls with partners or clients (optional but appreciated)
π Required Skills & Experience
- 8+ years of backend development experience
- 5+ years of hands-on Go development
- Strong experience with Kafka and Redis (mandatory)
- Experience working with ScyllaDB, ClickHouse, PostgreSQL, or MongoDB in high-load contexts
- Deep understanding of distributed systems, concurrency, and message-driven architecture
- Solid grasp of microservices architecture, service discovery, and networking
- Experience with Docker, Kubernetes, and AWS
- Familiarity with CI/CD practices and observability tools (e.g., Prometheus, Grafana, Jaeger)
- Strong testing habits (unit, integration, E2E)
- Proficiency in clean code principles, OOP, SOLID, and idiomatic Go
π§ Engineering Mindset
- Build for performance, scale, and resilience
- Write simple, readable, and maintainable code
- Anticipate edge cases and system failure modes
- Push for continuous improvement of processes, tools, and infrastructure
- Comfortable balancing tech debt with delivery speed
π€ Personal Qualities
- Proactive and responsible (IT'S A MUST!)
- Comfortable working independently in a remote setup
- Strong team player who shares knowledge and supports others
- Excellent communication skills (written and verbal)
- Eager to grow and adopt new technologies
π Offer
π» 100% remote work
π΅ Competitive salary in USD
β° Flexible work schedule
π§ Complex, rewarding technical challenges
πΌ Experienced and friendly management
π Opportunity to collaborate with fast-growing fintech and B2B SaaS teams
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Β· 54 views Β· 6 applications Β· 9d
Chief Executive Officer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper IntermediateWe are an iGaming company with over three years of experience and a team of more than 1300+ specialists. Our achievements include 10+ major projects that are popular among our clients and successfully operate in Tier 1-3 countries. The company attracts...We are an iGaming company with over three years of experience and a team of more than 1300+ specialists.
Our achievements include 10+ major projects that are popular among our clients and successfully operate in Tier 1-3 countries.
The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations.Join the team that launches new projects in various markets and shapes the future of the iGaming industry.
Tasks and responsibilities:
- Ensuring product development and profitability
- Transforming strategy into practical steps for growth by implementing organization-wide goal setting
- Control financial management, budgeting and financial stability
- Control daily activities, ensuring efficiency and effectiveness
- To maintain strong relations with partners, ensuring satisfaction of their needs and prompt resolution of any problems
- Monitor the company's activities and employee productivity, creating an inclusive culture that ensures the prosperity of team members and the achievement of organizational goals
- Recruit, develop and lead a high-performing executive team
What we expect:
- Experience in the iGaming niche or related niches
- 3+ years of work in management positions
- Outstanding organizational and leadership qualities, as well as obvious competence in strategic planning and business development
- Strong analytical skills, ability to use data to make business decisions
- Deep understanding of financial business processes;
- Assessment of the company's risks, ensuring their control and minimization
- Excellent communication skills
- Availability of knowledge in related fields (Finance, Legal, Marketing)
- Management of a team of 500+ employees
We offer:
- Flexible work schedule remotely
- Paid sick and vacation days
- Cool and creative gifts for holidays and important events of employees
- Necessary equipment for work as needed
- Competitive salary and incentives for your contribution and result
- The opportunity to participate in the company's internal events: open negotiations, product meetings and trainings on the development of soft skills
- Absence of micromanagement, hierarchy, fast decision-making speed
- The possibility of moving to European countries where we have offices
- Attending top conferences around the world
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Β· 75 views Β· 34 applications Β· 3d
Senior Full Stack Engineer (Ruby/JavaScript)
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper IntermediateWe're looking for an experienced Software Engineer to join our team! The position will include building great products, tackling interesting challenges, and contributing to our engineering culture. We expect you to work in pairs, use test-driven...We're looking for an experienced Software Engineer to join our team! The position will include building great products, tackling interesting challenges, and contributing to our engineering culture. We expect you to work in pairs, use test-driven development, be experienced in building complex web applications, and write both clean and maintainable code.
Your skills
πΆ Excellent general programming skills, ability to work with complex codebases
πΆ Extensive knowledge of Ruby, Ruby on Rails, and its testing frameworks
πΆ Experience in writing JavaScript applications using modern frameworks
πΆ Practical experience in different DBs (e.g. RDBMS, Key Value / Tuple Store, Wide Column Store / Column Families, Document Store)
πΆ Experience with cloud hosting providers (e.g. AWS, Google Cloud, Digital Ocean, Heroku)
πΆ Comfortable with the UNIX/Linux command line
πΆ Experience in test-driven development and pair programming (good to have)
πΆ Comfortable taking the lead on projects and working without lots of oversight
πΆ Good English (both written and spoken)
Your responsibilities
π· End-to-end product development
π· Write reusable and maintainable code
π· Write tests to thoroughly validate the correctness of your code
π· Actively contribute to the identification of problems and their solutions
π· Collaborate in a cross-functional team to ensure the project meets business objectives and compliance standards
π· Work in a flat-structured company
We offer
Outstanding development culture bit.ly/rw-devculture
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π· Collaborate with us remotely from any location or in one of our offices (Kyiv/Krakow) bit.ly/rw-remotecollab
π· We offer flexible hours
π· Get competitive compensation, access to savings program, and microcredits
π· Phantom Stock Units to reward your contribution
π· Thanks to our hardware policy, we use the best equipment and can regularly update it
π· 34 days a year as paid time off (24 standard days + 10 more to cover public holidays)
π· Health policy budget will cover your private sports and healthcare expenses
π· Participate in local and international conferences
π· Our offices are equipped with modern ergonomic chairs and standing desks
π· You can always find fresh food and drinks in our kitchen
π· In Ukraine, we collaborate through Diia.City
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Β· 49 views Β· 2 applications Β· 3d
Java Developer (with React)
Full Remote Β· Bulgaria, Latvia, Malta, Poland, Romania Β· Product Β· 5 years of experience Β· B1 - IntermediateAbout 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 worldβs 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 worldβs 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 is 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 succeedβwhile 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!
Required Skills:
- 5+ years of hands-on experience in commercial software development using Java.
- Solid understanding of Object-Oriented Programming (OOP) concepts and proficient in applying design patterns.
- Extensive expertise in Java Core and the Spring framework (including Spring Boot, Spring Web, Spring Data, Spring Cloud).
- Proficiency in vanilla JDBC for database interactions.
- Strong understanding of RDBMS concepts and SQL, with experience working with databases such as Oracle, PostgreSQL.
- Experience with Redis.
- Experience with distributed messaging systems, particularly RabbitMQ.
- Proven track record in the development of microservices and distributed transactional systems.
- Knowledge of fundamental design principles for building scalable and highly available applications.
- Good foundation in algorithms, design patterns, and data structures.
- Proficiency in unit/functional testing frameworks such as JUnit 4/5, Spock, and Testcontainers.
- Proficiency in Ukrainian.
Preferred Skills:
- Experience in application and infrastructure monitoring.
- Proven ability to troubleshoot production problems related to software applications.
- Exposure to high-load systems.
- Good spoken and written English skills.
- Experience with JSP, Thymeleaf, JavaScript, TypeScript, React would be a big plus.
- Experience with MongoDB would be a big plus.
Responsibilities:
As a Java Software Engineer, you will play a pivotal role in engineering and implementing a high-loaded enterprise system that serves tens of thousands of users logging into our product every day. Your responsibilities will include:
- Collaborating with cross-functional teams to design, develop, and maintain robust software solutions that meet the needs of our enterprise-level system.
- Architecting scalable and efficient Java-based components to ensure optimal performance under high load.
- Implementing best practices in software engineering, including code reviews, testing methodologies, and documentation standards.
- Optimizing system performance and reliability through continuous monitoring, troubleshooting, and performance tuning.
- Participating in the entire software development lifecycle, from requirements gathering and design to deployment and support.
- Staying up-to-date with the latest technologies and industry trends to continuously improve our system architecture and development processes.
Company offers:
- Long-term employment.
- Flexible timetable.
- Comfortable working conditions.
- Paidβ―vacationβ―andβ―sickβ―leaves.
- English lessons, gym.
- Competitive salary level.
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Β· 39 views Β· 5 applications Β· 17d
AI/ML TechLead (LLMs, aws)
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateWe are seeking a highly skilled Machine Learning (ML) Tech Lead with a strong background in Large Language Models (LLMs) and AWS Cloud services. The ideal candidate will oversee the development and deployment of cutting-edge AI solutions while managing a...We are seeking a highly skilled Machine Learning (ML) Tech Lead with a strong background in Large Language Models (LLMs) and AWS Cloud services. The ideal candidate will oversee the development and deployment of cutting-edge AI solutions while managing a team of 5-10 engineers. This leadership role demands hands-on technical expertise, strategic planning, and team management capabilities to deliver innovative products at scale.
Responsibilities:
- Leadership & Management
-Lead and manage a team of 5-10 engineers, providing mentorship and fostering a collaborative team environment;
-Drive the roadmap for machine learning projects aligned with business goals;
-Coordinate cross-functional efforts with product, data, and engineering teams to ensure seamless delivery. - Machine Learning & LLM Expertise
-Design, develop, and fine-tune LLMs and other machine learning models to solve business problems;
-Evaluate and implement state-of-the-art LLM techniques for NLP tasks such as text generation, summarization, and entity extraction;
-Stay ahead of advancements in LLMs and apply emerging technologies;
-Expertise in multiple main fields of ML: NLP, Computer Vision, RL, deep learning and classical ML. - AWS Cloud Expertise
-Architect and manage scalable ML solutions using AWS services (e.g., SageMaker, Lambda, Bedrock, S3, ECS, ECR, etc.);
-Optimize models and data pipelines for performance, scalability, and cost-efficiency in AWS;
-Ensure best practices in security, monitoring, and compliance within the cloud infrastructure. - Technical Execution
-Oversee the entire ML lifecycle, from research and experimentation to production and maintenance;
-Implement MLOps and LLMOps practices to streamline model deployment and CI/CD workflows;
-Debug, troubleshoot, and optimize production ML models for performance. - Team Development & Communication
-Conduct regular code reviews and ensure engineering standards are upheld;
-Facilitate professional growth and learning for the team through continuous feedback and guidance;
-Communicate progress, challenges, and solutions to stakeholders and senior leadership.
Qualifications: - Proven experience with LLMs and NLP frameworks (e.g., Hugging Face, OpenAI, or Anthropic models);
- Strong expertise in AWS Cloud Services;
- Strong experience in ML/AI, including at least 2 years in a leadership role;
- Hands-on experience with Python, TensorFlow/PyTorch, and model optimization;
- Familiarity with MLOps tools and best practices;
- Excellent problem-solving and decision-making abilities;
- Strong communication skills and the ability to lead cross-functional teams;
- Passion for mentoring and developing engineers.
- Leadership & Management
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Β· 89 views Β· 13 applications Β· 22d
DevOps Engineer
Full Remote Β· Poland, Bulgaria, Malta, Latvia, Romania Β· Product Β· 4.5 years of experience Β· B1 - IntermediateARRISE 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 worldβs biggest online casinos for its cutting-edge products,...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 worldβs 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 is 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 succeedβwhile 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!
Responsibilities:
Β· Design and implement complex infrastructure projects using IaC and best practices.
Β· Build and improve automation pipelines for software development lifecycle.
Β· Participate in systems performance tuning, work on platform high availability.
Β· Continuously work on monitoring and observability tools.
Β· Tightly collaborate with application software engineers to improve platform health, performance, and security standards, assist in architecture planning.
Β· Incident mitigation, evasion and postmortem investigation, in-depth technical assistance for the customer support team.
Skills Required:
Β· Linux administration and troubleshooting experience β must have.
Β· Production experience with AWS or other cloud but wish to learn AWS quickly β must have.
Β· Strong experience with configuration management automation and IaC (preferably ansible, terraform) - must have.
Β· CI/CD stacks management experience, Jenkins, GitalbCI, others β must have.
Β· Solid understanding of shell/Python or other β must have.
Β· Experience with containers management β must have.
Β· Experience with containers orchestration (Kubernetes/Nomad/other).
Β· Experience with metrics and logging solutions: ELK, Prometheus, etc.
Β· Familiarity with distributed SQL and non-SQL databases β would be a plus.
Β· Experience working and configuring Nginx, Kafka, CDN, DDoS protection β would be a plus.
Β· Proven experience in leading projects from design to production.
Β· English β intermediate, we are working in close collaboration with teams across the world.
Company offers:
Β· Long-term employment.
Β· Flexible timetable.
Β· Comfortable working conditions.
Β· Paid vacation and sick leaves.
Β· English lessons, gym.
Β· Competitive salary level.
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Β· 21 views Β· 2 applications Β· 1d
Full Stack Engineer position in Tel Aviv
Office Work Β· Israel Β· 2 years of experience Β· B2 - Upper IntermediateFull-time, long-term cooperation, 3 steps to the job offer. Team: up to 25 employees. Position Overview: The company is a fast-moving, innovative startup revolutionizing the way businesses communicate through video. As they resume their growth...Full-time, long-term cooperation, 3 steps to the job offer.
Team: up to 25 employees.
Position Overview:
The company is a fast-moving, innovative startup revolutionizing the way businesses communicate through video. As they resume their growth trajectory, we are looking for top-tier engineering talent to join their R&D team and help shape the future of their product. They thrive in a high-intensity, hands-on environment, and we are looking for developers who do the same.
Who Weβre Looking For
We are seeking a Full-Stack Engineer with strong experience, a product mindset, and the ability to thrive in a fast-paced startup culture. You will work closely with product, data, sales, and customers to design and build high-impact features that delight our users.
This is a full-time, in-office role with no remote work option. Candidates must be ready for a high-commitment, startup-style work culture with result goals.
What You'll Do:
- Develop features end-to-end: from grooming, design reviews, coding, and testing, to deployment and monitoring in production
- Lead the development of groundbreaking features that deliver tangible customer impact
- Play a key role in architectural decisions and long-term technical planning
- Mentor other developers and lead by example in writing clean, scalable, maintainable code
- Collaborate with cross-functional teams (product, support, sales) throughout the development lifecycle
What You Bring:
- Minimum 3 years of professional software development experience
- Proven ability to lead features from design to delivery
- Exceptional communication skills and a team-player mindset
- Strong React.js, JavaScript, CSS/HTML, and Node.js experience
- Background at a top-tier tech company or high-impact startup
- Strong professional references
- Willingness to work long hours and fully commit to a demanding environment
Nice to Have
- Experience with AI technologies or AI-driven product development
- Familiarity with AWS cloud development (Lambda, DynamoDB, Serverless framework)
- Previous exposure to Styled Components and modern front-end tooling
Why Join Them?
- A chance to make a real impact as part of a lean, driven team
- Opportunities to shape the future of the product and tech stack
- Above-market compensation for exceptional talent
- An intellectually stimulating environment with like-minded professionals
Application Process:
This is a selective and competitive hiring process. Please ensure your application includes:
- A resume/CV
- A tailored cover letter (required) explaining your motivation, key achievements, and what you can bring to the team.
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Β· 54 views Β· 6 applications Β· 24d
DevOps Engineer
Full Remote Β· Poland, Bulgaria, Latvia, Malta, United Arab Emirates Β· Product Β· 5 years of experience Β· B1 - IntermediateARRISE 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 worldβs biggest online casinos for its cutting-edge products,...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 worldβs 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 succeedβwhile 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!
Responsibilities:
- Design and implement complex infrastructure projects using IaC and best practices.
- Build and improve automation pipelines for software development lifecycle.
- Participate in systems performance tuning, work on platform high availability.
- Continuously work on monitoring and observability tools.
- Tightly collaborate with application software engineers to improve platform health, performance, and security standards, assist in architecture planning.
Incident mitigation, evasion and postmortem investigation, in-depth technical assistance for the customer support team.
Skills Required:
- Linux administration and troubleshooting experience β must have.
- Production experience with AWS or other cloud but wish to learn AWS quickly β must have.
- Strong experience with configuration management automation and IaC (preferably Ansible, Terraform) - must have.
- CI/CD stacks management experience, Jenkins, GitlabCI, others β must have.
- Solid understanding of shell/Python or other β must have.
- Experience with containers management β must have.
- Experience with containers orchestration (Kubernetes/Nomad/other).
- Experience with metrics and logging solutions: ELK, Prometheus, etc.
- Familiarity with distributed *SQL and non-SQL databases β would be a plus.
- Experience working and configuring Nginx, Kafka, CDN, DDoS protection β would be a plus.
- Proven experience in leading projects from design to production.
- English β intermediate, we are working in close collaboration with teams across the world.
Company offers:
- Long-term employment.
- Flexible timetable.
- Comfortable working conditions.
- Paidβ―vacationβ―andβ―sickβ―leaves.
- English lessons, gym.
- Competitive salary level.
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Β· 52 views Β· 3 applications Β· 22d
Lead Architect
Full Remote Β· Azerbaijan, Poland Β· 8 years of experience Β· C1 - AdvancedWhy Join Us Tackle a highly challenging project that pushes boundaries and fosters innovation. Collaborate with a team of highly skilled, experienced engineers. Enjoy the flexibility of a fully remote role. Join semi-annual off-sites for team bonding and...Why Join Us
- Tackle a highly challenging project that pushes boundaries and fosters innovation.
- Collaborate with a team of highly skilled, experienced engineers.
- Enjoy the flexibility of a fully remote role.
- Join semi-annual off-sites for team bonding and strategic alignment.
Job Summary
As Lead Software Architect, you will design, develop, and oversee the architecture of scalable, reliable systems for our platform. Youβll set the technical direction, ensure alignment with business goals, and leverage our stack to deliver cutting-edge solutions.
Responsibilities:
- Define and maintain the architectural vision and roadmap for the platform.
- Lead the design and development of complex systems using Ruby on Rails, neo4j, jsonapi.org, Kotlin, React JS, and Redux.
- Collaborate with cross-functional teams to define technical requirements and deliver scalable solutions.
- Evaluate and introduce emerging technologies and tools where they add value.
- Mentor engineers across the organization on best practices, design patterns, and code quality.
- Ensure clear, high-quality technical documentation and knowledge sharing.
Qualifications:
- MS or PhD in Computer Science or Mathematics
- 8+ years experience in software development, 3+ years experience as Lead Architect
- Proven experience in a lead architecture role.
- Deep knowledge of Ruby on Rails, Neo4j, and Kotlinβexpert in at least one of these.
- Strong understanding of React JS, Redux, and TypeScript.
- Familiarity with testing frameworks like Cypress.
- Excellent problem-solving skills and ability to work under tight deadlines.
- Exceptional communication and leadership skills.
Employment type: Full-time employment only (no B2B/contract arrangements). Candidate must be a legal resident of Poland or Azerbaijan.
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Β· 125 views Β· 24 applications Β· 4d
Senior MLOps Engineer
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· B2 - Upper IntermediateAutomat-it is where high-growth startups turn when they need to move faster, scale smarter, and make the most of the cloud. As an AWS Premier Partner and Strategic Partner, we deliver hands-on DevOps and FinOps and GenAI support that drives real...Automat-it is where high-growth startups turn when they need to move faster, scale smarter, and make the most of the cloud. As an AWS Premier Partner and Strategic Partner, we deliver hands-on DevOps and FinOps and GenAI support that drives real results.
We work across EMEA, fueling innovation and solving complex challenges daily. Join us to grow your skills, shape bold ideas, and help build the future of tech
We seek an experienced MLOps Engineer to join our team. You will work hands-on with innovative startups' Data Science and R&D teams and be in charge of various projects. You will develop robust MLOps pipelines, create cutting-edge Generative AI solutions, implement the latest technologies, and ensure the customersβ success by overseeing the project from inception to completion.
π Work location - remote from Ukraine
If you are interested in this opportunity, please submit your CV in English.Responsibilities:
- Developing MLOps pipelines leveraging the Amazon SageMaker platform and its features
- Developing Generative AI solutions and POCs, utilizing the latest architectures and technologies
- Provision of ML AWS resources and infrastructure
- Developing ML-oriented CI/CD pipelines using GitHub Actions, Bitbucket, or similar tools
- Deploying Machine Learning models in production
- Help customers tackle challenges on a scale using distributed training frameworks
- Learning new skills and technologies quickly
- Using and writing Terraform libraries for infrastructure deployment
- Developing CI/CD pipelines for projects of various scales and tech stacks
- Maintaining infrastructures and environments of all types, from dev to production
- Security monitoring and administration
Requirements:
- Excellent customer-facing skills to understand and address client needs effectively
- Ability to design and implement cloud solutions and to build MLOps pipelines on AWS
- Experience with one or more MLOps frameworks like Kubeflow, MLFlow, DataRobot, Airflow, etc.
- Fluency in Python, a good understanding of Linux, and knowledge of frameworks such as scikit-learn, Keras, PyTorch, Tensorflow, etc.
- Ability to understand tools used by data scientists and experience with software development and test automation
- Experience with one or more large language model frameworks like OpenAI SDK, Amazon Bedrock, LangChain, and LlamaIndex
- Fluent written and verbal communication skills in English
- Working knowledge of some Vector Databases (OpenSearch, Qdrant, Weaviate, LanceDB, etc) - an advantage
- Experience with Docker and Kubernetes - an advantage
- Working knowledge with Snowflake, BigQuery, and/or Databricks - an advantage
- GCP or Azure knowledge (DevOps/MLOps) - an advantage
ML certification (AWS ML Specialty or similar) - an advantage
Benefits
- Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
- International work environment
- Referral program β enjoy cooperation with your colleagues and get a bonus
- Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
- English classes
- Soft skills training
Country-specific benefits will be discussed during the hiring process.
Automat-it is committed to fostering a workplace that promotes equal opportunities for all and believes that a diverse workforce is crucial to our success. Our recruitment decisions are based on your experience and skills, recognising the value you bring to our team.
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Β· 105 views Β· 11 applications Β· 13 August
Ember.js developer (iGaming product)
Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· B2 - Upper IntermediateWe're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the iGaming industry. This company offers end-to-end, customizable solutions that...We're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the iGaming industry. This company offers end-to-end, customizable solutions that empower iGaming providers to effectively launch and scale their operations. By integrating advanced tools for payment management, marketing, and customer retention, they create a seamless, high-quality experience that serves multiple aspects of the iGaming business.
About the project: a world-leading software solutions company for iGaming providers which offers customizable features, over 300,000 active users around the world.
Requirements:
Experience: 3+ years in frontend development, including at least 3 years of hands-on experience with Ember.js version 5 and above
Technical Skills:- Proficiency in JavaScript (ES6+), HTML5, and CSS3.
- Deep understanding of Ember.js ecosystem, including Ember CLI, components, and data flow.
- Experience with Ember Data and managing complex models.
- Familiarity with build tools and version control systems (e.g., Git).
- Understanding of RESTful APIs and integrating backend services.
Nice to have:
- Experience with TypeScript in an Ember.js context
- Familiarity with testing frameworks like QUnit or Mocha in Ember.js projects
- Exposure to CI/CD pipelines and modern deployment processes.
- Knowledge of other frontend frameworks or libraries (e.g., React, Vue.js)
- Experience contributing to open-source Ember.js projects or plugins.
We Offer:
- A chance to be part of a growing tech company in the iGaming domain
- Exposure to diverse aspects of product development, from architecture to delivery
- A supportive, collaborative, and remote-friendly work environment
- PTO
- Being a part of a bigger international team with access to various interesting projects in finance and beyond.Interview process:
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- Intro-call (20 mins)
- 1st Technical interview with Tech Lead (~45 mins)
- Technical task - itβs optional and could be assigned by Tech Lead (but usually not)
- 2d Final interview with HRD and General Manager -
Β· 130 views Β· 5 applications Β· 1d
Head of Business Development
Office Work Β· Cyprus Β· Product Β· 8 years of experience Β· C1 - AdvancedJustMarkets is looking for a Head of Business Development to spearhead rapid growth and oversee key commercial operations in our brokerage business. If youβre a seasoned professional with deep expertise in scaling a business globally, especially in...JustMarkets is looking for a Head of Business Development to spearhead rapid growth and oversee key commercial operations in our brokerage business. If youβre a seasoned professional with deep expertise in scaling a business globally, especially in financial services, we want to hear from you.
In this role, youβll develop new markets, manage diverse multinational teams, build strategic partnerships, and ensure we stay ahead of the competition. Weβre looking for a visionary leader who thrives on challenges, inspires high-performing teams, and knows how to turn bold ideas into tangible results.
Key Responsibilities:
- Develop and execute a robust business development strategy aimed at accelerating growth and increasing our market share in the CFD and forex trading industry, with a particular focus on entering and growing new markets
- Lead and manage the sales, business development, and key account management teams, setting ambitious targets, providing leadership, strategic direction, and driving them towards rapid achievement of business objectives
- Ensure high levels of client satisfaction, retention, and growth within existing accounts, while continually seeking opportunities for new client acquisition
- Rapidly identify and act on new business and market opportunities, leveraging partnerships, innovative market strategies, and comprehensive understanding of the competitive landscape to gain an edge
- Collaborate with internal teams, including marketing and product development, to swiftly launch initiatives that support business growth, customer acquisition, and product enhancement
- Maintain a keen awareness of industry trends, competitor activities, and market dynamics, utilizing these insights to inform business development strategies and keep the company at the forefront of the industry
- Represent the company at industry events, conferences, and trade shows, promoting our brand, networking with industry professionals, and establishing new business connections
- Ensure the business development, sales, and key account management teams have a thorough understanding of our products, services, and unique value propositions to effectively engage with potential partners and clients
- Regularly review and assess the effectiveness of our business development efforts, adjusting strategies as needed to optimize results and achieve rapid growth objectives
Requirements:
- Willingness to work from Cyprus
- 8+ years of experience in business development, sales, or a related role within the financial services industry or in a high-volume product company
- Proven experience in scaling a business globally, entering new markets, or expanding market share in existing ones
- Proven track record of delivering rapid business growth, establishing and managing strategic partnerships, and achieving revenue growth targets
- Strong track record of team leadership, including hiring and performance management
- Excellent communication, presentation, and negotiation skills with the ability to build and maintain strong relationships with clients and partners
- Highly motivated, goal-oriented, entrepreneurial mindset, with a passion for driving growth and the ability to work independently and as part of a team
- Ability to travel as needed to attend industry events, meet with partners and clients, and support business development efforts
- Proficiency in Microsoft Office Suite and CRM software
- Advanced English and Ukrainian level both verbal and written is must
Will be a plus
- Deep understanding of the fintech, CFD and forex trading industry, including products, services, and regulatory landscape will be a plus
- Bachelor's degree in Business, Finance, Marketing, or a related field
- Master's degree or MBA is preferred
We offer
- Opportunity to lead the expansion of both the business and the team, scaling and ensuring sustainable growth
- Driving entry into new markets and increase market share in existing ones, propelling the company's development and competitive edge
- Opportunity to shape the direction and development of cutting-edge fintech products, driving innovation in the industry
- 21 paid vacation days per year
- 10 paid sick leave days per year
- Public holidays according to the Cyprus Public Holiday list
- Medical insurance
- Extensive relocation package
- Professional education budget
- Language learning budget
- Wellness budget (gym membership, sports gear and related expenses)
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Β· 36 views Β· 5 applications Β· 3d
AI Developer - Supply Chain Planning
Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B1 - IntermediateOur client is a USA Product Company, with headquarters in Atlanta, Georgia. His product is a supply chain planning and automation platform. As we continue to grow and evolve, we're seeking a pioneering Autonomous AI Developer to architect and implement...Our client is a USA Product Company, with headquarters in Atlanta, Georgia. His product is a supply chain planning and automation platform.
As we continue to grow and evolve, we're seeking a pioneering Autonomous AI Developer to architect and implement advanced agentic AI systems that revolutionize our supply chain planning operations. This role focuses on creating autonomous agents using modern agentic frameworks to develop self-improving, goal-directed systems that can independently handle complex supply chain decisions while maintaining robust alignment with organizational objectives.
Responsibilities
Β· Design and implement agentic AI architectures using frameworks like AutoGPT, BabyAGI, and AgentGPT to create goal-oriented autonomous systems for supply chain planning
Β· Develop custom agentic frameworks that combine LLMs, tool use, memory systems, and planning capabilities to create sophisticated supply chain agents
Β· Architect multi-agent systems with specialized roles (Planner, Executor, Controller, Observer) that can collaborate and coordinate complex supply chain operations
Β· Implement advanced cognitive architectures incorporating reflection, meta-learning, and recursive self-improvement capabilities
Β· Create robust agent alignment mechanisms ensuring autonomous systems maintain goal consistency and value alignment throughout their operation
Requirements
Β· Master's degree or higher in Computer Science, AI, or a related field with a focus on autonomous systems
Β· 5+ years of experience developing autonomous AI systems
Β· Deep expertise in agentic AI frameworks and cognitive architectures
Β· Strong background in implementing LLM-based autonomous agents
Β· Experience with agent memory systems (episodic, semantic, procedural)
Β· Proven track record of deploying production-grade autonomous agents
Β· Strong experience with mathematical optimization tools
Technical Skills
β’ Agentic Development Frameworks:
- AutoGPT and derivatives
- LangChain/LlamaIndex for agent construction
- BabyAGI and task decomposition systems
- Custom agent frameworks and architectures
β’ Agent Components
- Planning and reasoning modules
- Tool use and API integration
- Memory systems and knowledge bases
- Meta-learning and reflection mechanisms
- Agent communication protocols
β’ Optimization Tools & Frameworks:
- Google OR-Tools for constraint programming and optimization
- Gurobi/CPLEX for mathematical optimization
- PyMO for mathematical modeling
- Optuna/Ray Tune for hyperparameter optimization
- SCIP optimization suite
- LocalSolver for local search optimization
β’ ML & Deep Learning:
- PyTorch/TensorFlow
- Scikit-learn
- XGBoost/LightGBM
- Reinforcement learning frameworks
Core Competencies:
Β· Deep understanding of agentic AI architectures and design patterns
Β· Expertise in implementing cognitive architectures for autonomous agents
Β· Strong knowledge of agent alignment and safety mechanisms
Β· Experience with multi-agent coordination and communication
Β· Ability to design scalable and reliable agent systems
Projects You'll Work On:
Β· Developing autonomous planning agents that can independently handle supply chain optimization
Β· Developing hybrid systems that combine ML-based agents with classical optimization
Β· Creating intelligent agents that can formulate and solve optimization problems
Β· Creating multi-agent systems for collaborative supply chain decision-making
Β· Implementing agent memory systems for continuous learning and improvement
Β· Building agent monitoring and control systems for safety and reliability
Β· Designing agent reflection mechanisms for self-improvement
Β· Implementing real-time optimization pipelines for supply chain decisions
Benefits Include
Β· Competitive Compensation
Β· Flexible PTO
Β· Flexible work arrangements and continuous learning
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Β· 46 views Β· 5 applications Β· 12d
Unity Technical Lead
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper IntermediateWe are looking for an experienced Unity Technical Lead with a passion for development and deep technical knowledge, who will help us take our product to the next level. Weβre a remote team of 30 diverse, like-minded professionals, united in solving the...We are looking for an experienced Unity Technical Lead with a passion for development and deep technical knowledge, who will help us take our product to the next level.
Weβre a remote team of 30 diverse, like-minded professionals, united in solving the problem of the forgetting curve.
As part of our team, you will be responsible for developing new and maintaining existing features, and ensuring reliability and code quality.
Ready to be part of a modern, fast-growing, #1 product in its niche while gaining extensive professional growth? Apply now!
Who are we?
memoryOS is worldβs #1 app for improving memory and focus, helping people overcome forgetting curve and retain needed knowledge. Proven learning and memory techniques are merged with duolingo-like gamified e-learning with patented virtual mind palace tech. Co-founded by 2X World Memory Champion β Jonas von Essen.
We are proud to be the Most Funded App on Kickstarter. The memoryOS was featured on TechCrunch and recognized by Google Brands Accelerator as a product that is βlight years ahead of any other company in memory spaceβ.
Tech Stack
- Unity 2022.3.52, Unity 6
- Custom MVC framework similar to StrangeIoC and Zenject
- Firebase, AppsFlyer, FacebookSDK, and others
- Backend on NodeJs running on GCP
- Git
What youβll be working on- Develop new and existing features, work on optimization for the best performance, and improve all areas of our product.
- Design reusable components and innovative approaches to support and elevate the work of fellow developers.
- Contribute to βBacklog grooming and estimationsβ to help the team effectively plan the work.
- Conduct code reviews to ensure high-quality standards and adherence to best practices.
- Stay up-to-date with industry trends to ensure our product remains innovative.
- Collaborate with Product, Art, QA, and Customer Support teams to ensure the success of a product.
Why work with us?- We are open and transparent about our operations, decisions, and performance and foster trust with customers, investors, and employees.
- We can share our ideas, concerns, and perspectives openly.
- We appreciate direct and constructive feedback, where problems are solved openly and where we commit to facing reality, no matter how challenging.
- We are respectful, value the diverse perspectives of our employees, clients, and partners, and recognize each individualβs contributions.
- We are proud that each team member has the chance to influence project development and contribute to its success.
About you- 5+ years of professional experience as a Unity Developer.
- Deep expertise in Unity and the C# programming language.
- Excellent grasp of OOP concepts and SOLID principles.
- Hands-on experience with dependency injection frameworks such as StrangeIoC and Zenject.
- Proven experience developing client-server mobile applications.
- Experience with third-party plugins and API integration.
- Excellent analytical and communication skills.
- Proactive and reliable.
- Act as a role model for your team by demonstrating technical excellence, a collaborative mindset, and proactive problem-solving.
- Inspire your team through mentorship, sharing best practices, and fostering a culture of continuous improvement.
- Proficiency in English (B2 level or higher).
You will also get:- The opportunity to receive company shares upon reaching predefined milestones.
- The opportunity to build a team for yourself.
- The opportunity to influence technical trends on the project and take responsibility for making ownership of the right decisions.
- Involvement in updating the project and working with version mOS 2.0
- Developing solutions that have a direct impact on business.
- Transparent management and regular feedback.
- Enjoy a vacation and paid sick leave days to relax every year.
- Fully remote: you can choose your productive work time and place.
Getting the jobEnjoy building a top-level product with us while gaining extensive professional experience in a company with an important mission.
Step by step for this position:- Screening call with Recruiter (up to 1 hour): Position discussion, check basic competencies and culture fit.
- Technical interview with CTO (2 hours): Detailed Ρase approach to identify experience, technical skills, and core competencies.
- Referral: Recommendations from the previous workplace.
- Full Day (up to 5 hours): Have an opportunity to work all day with a CTO, solve tech problems, and write code.
- Offer call with HR (30 minutes): Discussion of a Job Offer Proposal.
Letβs make the world remember!
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If you want to know more details about us, follow the link: https://memoryos.com/