Jobs at Djinni

  Hi! We are looking for a Node.js Backend Developer (NestJS) to join our pack at SharksCode 🦈💙
SharksCode is a Ukrainian IT company that develops high-tech software solutions and scalable B2B platforms.
  We are looking for a Node.js Backend Developer who will work on building scalable backend services and integrations within a distributed architecture. In this role, you will participate in designing and developing platform services, integrating external systems, and contributing to technical decisions that impact the overall product architecture.
 

We expect that you:

• Have 5+ years of commercial backend development experience with Node.js.
• Have 3+ years of commercial experience with TypeScript.
• Have 3+ years of experience with NestJS or be ready to quickly adopt it.
• Have hands-on experience with relational and NoSQL databases, including PostgreSQL, MySQL, and MongoDB.
• Have experience designing and developing microservice-based distributed systems.
• Have hands-on experience with RabbitMQ, Kafka, and event-driven architecture.
• Have experience with Redis for caching, Pub/Sub, or distributed synchronization.
• Have substantial experience writing and maintaining unit and integration tests using Jest.
• Have strong knowledge of software architecture, design patterns, SOLID principles, and engineering best practices.
• Have experience with Docker, Kubernetes, CI/CD pipelines, and communication technologies such as WebSocket or gRPC.
   

Your future responsibilities:

• Design and develop backend services and platform functionality.
• Build and maintain integrations with third-party technical services.
• Develop and maintain microservices.
• Participate in technical discussions and architecture decisions related to platform development.
• Ensure high code quality and follow engineering best practices.
• Share knowledge and contribute to the development culture within the team.
   

Nice to have:

• Experience building high-load, highly available, or real-time systems.
• Experience with observability and monitoring tools (Prometheus, Grafana, OpenTelemetry, ELK, etc.).
• Experience with cloud platforms such as AWS, GCP, or Azure.
   

Interview stages:

🤝 Interview with Recruiter.
🧠 Technical Interview.
💙 Offer.
 

We offer:

🌴 24 paid vacation days, 14 sick days, and 5 days off.
⏰ Flexible start of the working day — from 9:00 to 11:00.
🏥 Medical insurance.
💰 Bonuses and performance-based rewards.
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly.
💆 Lounge area in the office to recharge during the day.
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure.
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits.

We are looking for an experienced Solution Architect to support a pre-sales engagement for a large-scale enterprise cloud solution. This role involves working closely with technical and business stakeholders to shape the overall solution architecture, define best practices, and support technical discussions during the discovery phase.

Please note that project requirements may evolve as additional information becomes available.

Location: Remote

Travel: Occasional short-term business travel within the EU may be required.

Responsibilities

• Design scalable and secure enterprise solution architectures.
• Translate business needs into technical solutions and architectural recommendations.
• Define architecture standards, security principles, and technical roadmaps.
• Collaborate with engineering, product, and security teams throughout the pre-sales process.
• Support technical workshops, solution discovery sessions, and customer discussions.
• Ensure proposed solutions follow modern cloud architecture and security best practices.

Requirements

• 7+ years of experience in Solution Architecture for enterprise applications.
• Strong background in Microsoft cloud technologies, including Azure and related services.
• Experience designing cloud-native, distributed, and microservices-based solutions.
• Solid understanding of enterprise security, identity and access management, and governance principles.
• Experience with SaaS platforms and scalable enterprise architectures.
• Excellent communication skills and the ability to work with both technical and non-technical stakeholders.
• Fluent English.

Nice to Have

• Experience with IoT or edge computing solutions.
• Knowledge of DevSecOps practices and CI/CD pipelines.
• Experience participating in pre-sales activities, technical consulting, or solution discovery engagements.

Our Customer:

A global technology organization developing modern cloud-based products and intelligent digital solutions. The company focuses on scalable applications, modern engineering practices, and AI-driven technologies that support business innovation and digital transformation.

Your Tasks:

• Develop and maintain full-stack applications using modern backend and frontend technologies
• Participate in the entire software delivery lifecycle, from solution design and development to deployment and support
• Design and implement scalable APIs, distributed systems, and microservices
• Contribute to architecture decisions and technical solution design
• Collaborate with engineers using Agile and Extreme Programming practices, including remote pair programming
• Develop AI-enabled features and integrate intelligent capabilities into applications
• Build, test, and optimize software components to ensure reliability and maintainability
• Support cloud deployments, DevOps processes, and application delivery pipelines
• Troubleshoot existing systems and continuously improve application performance
• Work effectively both independently and within distributed engineering teams

Required Experience and Skills:

• 8+ years of professional experience in software development using Java and Spring
• 2+ years of experience with Python development
• 2+ years of frontend development experience using React and modern JavaScript technologies
• 3+ years of experience working with microservices architectures and related frameworks
• Bachelor’s degree in Software Engineering, Computer Science, or a related field
• Experience developing APIs and distributed applications
• Experience with Generative AI technologies, LLMs, prompt engineering, or AI-assisted development tools
• Experience with testing methodologies such as TDD or BDD and related testing practices
• Experience with DevOps practices, CI/CD pipelines, and software delivery processes
• Experience designing and deploying cloud-based or hybrid solutions
• Hands-on experience with containerized environments and orchestration platforms such as Kubernetes
• Experience with modern Java development practices, including functional programming concepts and Java Streams
• Understanding of software architecture patterns and distributed system design
• Strong analytical, problem-solving, and critical-thinking skills
• Ability to manage priorities and work effectively in fast-changing environments
• Good written and spoken English skills

Would be a Plus:

• Experience with data analytics solutions or analytical platforms
• Experience with Kotlin development
• Experience with reactive programming and reactive user interfaces
• Familiarity with AI coding assistants and modern AI development workflows
• Experience working within Extreme Programming (XP) environments
• Experience collaborating within distributed or remote engineering teams

Working conditions

• 5-day working week, 8-hour working day;
• Remote work.

Are you a Data Scientist with a love of LLMs, generative AI?

We are looking for a passionate Data Scientist to implement AI solutions aimed at achieving business goals.

This role offers the opportunity to work on cutting-edge AI adoption projects that helps to improve current business processes.

Skills requirements:
• Strong Python Experience (1 year +);
• Experience with LLM , Diffusion models (1 year +);
• Knowledge of Prompt engineering;
• Experience with Gen AI-related technologies such as LangChain and RAG;
• Experience with Neural Networks (Optional) ;
• Experience with NLP , Predictive analytics and Machine learning;
• Experience with Pandas;
• Experience with SQL, including experience with large datasets;
• Strong experience in statistics;

Key responsibilities:
• Develop AI agents that utilize LLM, RAG and langchain approach;
• Implement LLM and Diffusion models to boost business productivity;
• Utilize LLM (LLM Vision) to improve object detection, text classification and extraction;
• Create forecasting, recommendation, and classification models;
• Transform business challenges to AI applications;

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary nominated in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

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 over 6,000 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 6,000 ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!   

Requirements: 

• Requires 4 or more years of related experience, maintenance, and administration of PostgreSQL databases.   
• Previous SQL Server and/or Oracle database administration experience is a plus.  
• Strong writing and verbal communication skills.   
• Displays excellent collaborative skills with cross-functional teams.  

Responsibilities:  

• The DBA should have knowledge of some industry standard PostgreSQL databases including creation and implementation of fully functional PostgreSQL database clusters (both in the cloud AWS RDS and on-premises), ability to maintain multiple development, QA, and production PostgreSQL environments with experience in performance tuning.  
• Review existing configurations and installations and provide design decisions for improvements to platform environments.  
• Assist in planning and performing PostgreSQL database upgrades and migrations.  
• Perform production level support and be part of the on call rotation when required.  
• This position will be responsible for supporting new and existing PostgreSQL database systems, both internally and future Cloud managed instances and will contribute in defining best practices in database administration, and introduce innovation with automation.  
• Proficient with the Linux operating systems - Ubuntu, RHEL.  
• Assist in implementing long-term strategic goals for database development in conjunction with end users, managers, clients, and other stakeholders.   
• Perform debugging, tuning, and performance enhancement as well as automation of operational and continuous integration aspect of the PostgreSQL platform.  
• Independently analyzes, solves, and corrects issues in real time, providing problem resolution end-to-end.  

Company offers: 

• Long-term employment; 
• Flexible timetable; 
• Comfortable working conditions; 
• Paid vacation and sick leaves; 
• English lessons, gym; 
• Competitive salary level. 

Job Description

Required Experience

• 3 years of experience in software quality assurance, including functional and automation testing.
• Experience testing data-intensive systems and backend services.
• Hands-on experience with database testing (DB2, PostgreSQL, or similar) using SQL.
• Experience with test automation frameworks (Selenium, Cypress, or equivalent).
• Experience with Python
• Experience with API testing tools (Thunder Client, REST clients, or equivalent).
• Experience with CI/CD pipelines and Agile development methodologies.
• Bachelor's Degree in Computer Science, Information Technology, or related field — or equivalent work experience.

Preferred Experience

• Experience testing batch processing, ingestion pipelines, or distributed systems.
• Familiarity with copyright systems and data standards in the music industry (e.g., CWR, ISWC, IPI) is a significant plus.
• Experience with Azure DevOps for work tracking and pipeline integration.
• Familiarity with basic performance testing concepts is a plus, particularly against Java-based systems.
• Familiarity with DataDog for log monitoring and observability is a plus.
• Familiarity with Linux-based systems and command-line operations is a plus.
• Familiarity with Azure Portal and cloud resource management is a definite plus.
• Familiarity with AI as an augmentative tool for test case generation, documentation, and productivity is a plus.

Skills & Abilities

• Strong analytical and problem-solving skills with attention to detail.
• Ability to validate complex data transformations and multi-system workflows.
• Clear communication skills across technical and non-technical stakeholders.
• Ability to work independently and manage workload across multiple concurrent projects.
• Comfortable operating in a fast-paced, Agile delivery environment.

Job Responsibilities

Functional Testing

• Develop, coordinate, and execute end-to-end functional testing for core platform workflows including ingestion, parsing, transformation, and storage.
• Validate data integrity and correctness across DB2, PostgreSQL, and downstream processing pipelines.
• Create and maintain detailed test plans, test cases, and test data for functional, regression, and integration testing.
• Perform API testing and validation for services supporting data ingestion, matching, and processing workflows.
• Execute regression and smoke tests across assigned platforms for each release cycle.
• Identify, document, and manage defects using enterprise bug tracking tools (Azure DevOps / Jira).

Automation & Technical

• Develop and maintain automated test suites using Selenium, Cypress, or equivalent frameworks.
• Integrate automated tests into CI/CD pipelines (Azure DevOps preferred).
• Validate complex data-driven workflows including parsing, normalization, and transformation logic.
• Perform database validation testing using SQL across DB2 and relational systems.
• Support testing of distributed and batch processing systems including ingestion pipelines, parsers, and matching engines.

Collaboration & Process

• Collaborate with developers and architects to define acceptance criteria and testability requirements.
• Participate in Agile ceremonies: sprint planning, backlog grooming, and retrospectives.
• Provide clear and consistent status reporting on testing progress, risks, and quality metrics.
• Follow and contribute to QA standards, frameworks, and methodologies established by the team.

Department/Project Description

Our client is a performance rights organization in the United States. It collects blanket license fees from businesses that use music, entitling those businesses to play or sync any songs from the client's repertoire of over 22.4 million musical works. On a regular basis, the client distributes the money to songwriters, composers, and music publishers as royalties to those members whose works have been performed.

The Mission

Wallee Group is a leader in advanced payment solutions, dedicated to providing robust, scalable, and secure systems across multiple domains. We enhance customer experiences through innovative payment and finance technology that empowers businesses to grow efficiently. With operations spanning several countries, we thrive on collaboration and agility, utilizing the Scrum framework to drive our international teams. At Wallee, we stay at the forefront of market trends, continuously innovating to deliver premier services to our global customers.

The Role

To achieve our mission of providing the market's best payment experience, Wallee is seeking experienced and versatile java software engineers for our Vilnius office. As disruptors in the payment space, we build industry-leading systems that demand the highest standards of security and reliability. We are constantly pushing our solutions into new territories, and we are looking for engineers who thrive in a fast-paced, agile environment to help us redefine the future of finance.

Tasks

Your Impact

• Architect Scalability: Design and develop highly resilient back-end systems using Java, ensuring our infrastructure handles global scale with ease.
• Feature Innovation: Own the end-to-end lifecycle of new features, from initial implementation to refined bug fixing and performance tuning.
• Collaborative Engineering: Work closely with product managers, UX designers, and QA to translate complex business needs into elegant technical solutions.
• Code Excellence: Drive quality through automated testing, rigorous code reviews, and the creation of clear, maintainable technical documentation.
• Stay Ahead: Continuously research and evaluate emerging technologies and methodologies to keep Wallee at the cutting edge of the fintech industry.

Requirements

What You Bring to the Table

• Technical Depth: Advanced proficiency in Java and core frameworks such as Spring, Spring Boot, and Hibernate.
• Systems Thinking: Proven experience building distributed systems and scalable, high-availability solutions.
• Data Mastery: Strong proficiency in SQL and experience managing complex data structures.
• Modern DevOps: Hands-on experience with CI/CD pipelines (Jenkins/GitLab CI) and containerization (Docker, AWS ECS).
• Agile Mindset: A degree in Computer Science (or equivalent experience) and a track record of thriving in fast-paced, Agile environments.

• Bonus Points: Experience with JavaScript, Apache Camel, or BPM engines.

   

  Benefits:

• You are part of an agile, young international team and shape our products sustainably with your ideas.
• You will play a decisive role in designing products in an omni channel payment start-up and work with leading companies in the financial industry on international projects.
• We offer flexible structures and flat hierarchies.
• Cooperation with motivated colleagues and numerous personal development opportunities.

We are looking for a motivated person with basic experience in an IT outsourcing or software development environment who wants to grow into a strong IT Sales professional.

About the company

GroupBWT is a consulting firm specializing in web scraping and custom data platforms, with 16+ years of experience in custom solutions for international clients.

We are also an AWS Accredited Partner, confirming the high technical and architectural standards of our solutions.

Requirements:

• 1+ year of experience in an IT outsourcing (in roles such as Sales, Account , PM, BA, etc.)
• Fluency in English (from B2 and higher)
• Basic understanding of software development processes
• Excellent communication skills and basic experience in client communication 
• Experience using AI tools and a willingness to actively use and explore them in daily work
• Proactive mindset and analytical thinking

Responsibilities:

• Learn our sales processes, case studies and understand how we approach IT solutions in practice
• Preparing for discovery calls (researching leads and analyzing business context)
• Participate in discovery calls with support from senior sales team members or technical specialists
• CRM management: updating client data, notes after calls etc
• Gradually take on more responsibility and deepen your involvement in the sales process, growing into a more independent and stronger sales role

What We Offer:

• Collaboration with technical experts - You’ll work alongside highly skilled technical specialists who will provide the necessary support to achieve your goals 
• Opportunities for professional and financial growth- we offer a clear path for development in a leading niche market, helping you grow both professionally and financially
• Cooperation with a company trusted by renowned clients - work in a company with extensive experience, a diverse portfolio of cases, and a client base that includes well-known and respected brands
• Corporate training and development – access to internal educational programs, training sessions, and workshops to enhance professional skills.
• Corporate discounts and partner benefits – special offers and discounts for employees and their relatives at one of the largest gym networks in Ukraine, as well as from other partner companies.
• Educational support – reimbursement or partial coverage of expenses for courses, training, and certifications for professional development
• 21 paid vacation calendar days, 15 paid sick leaves and additional days off – enjoy a well-balanced work-life schedule with paid vacation, sick leave, and extra days off when needed.

Our client is a global enterprise software company building an AI-powered, RAG-based documentation platform delivered as production-grade SaaS. The platform is a set of ~10 containerized microservices — predominantly Python, with React front-ends — running fully on Microsoft Azure (App Services, Functions, Data Factory, AI Search, Blob Storage, Key Vault).

The team is hardening the platform for production: consolidating multiple repositories into a single monorepo, standardizing CI/CD, introducing observability and a proper test-automation framework and preparing for multi-region rollout (US, Europe, Asia). The team is heavily AI-assisted, currently producing 15–20 merge requests per week, which makes strong automation and test coverage essential.

You will join as a hands-on engineer embedded in the client's team, attending stand-ups and sprint ceremonies.
 

Responsibilities:

• Design, build, and maintain per-service CI/CD pipelines (GitLab CI today, with a migration to GitHub Enterprise / GitHub Actions in progress)
• Support consolidation of multiple repositories into a single monorepo — build orchestration, selective CI triggers, automated builds and testing
• Instrument services with Azure Application Insights: dashboards, alerting, synthetic monitoring, and log management
• Harden environment promotion (dev → pre-prod → prod), deployments, and secrets management
• Deploy and operate services on pre-provisioned Azure resources (provisioning itself is handled by a separate platform team)
• Contribute to a reusable automated test framework (unit / integration / E2E) that keeps code-review velocity sustainable under high merge-request throughput
• Support security hardening, dependency and vulnerability scanning, and overall production readiness

Requirements:

• Strong hands-on Azure experience: App Services, Functions, Key Vault, Storage (Data Factory and AI Search a plus)
• CI/CD pipeline design and implementation — GitLab CI required; GitHub Actions a strong plus
• Solid Python (the platform is ~98% Python)
• Docker and container best practices
• Working knowledge of Infrastructure-as-Code principles (Terraform or Bicep) — enough to deploy reliably onto pre-provisioned infrastructure
• Azure observability with Application Insights (APM, dashboards, synthetic tests, log management)
• Solid English, comfortable collaborating across distributed teams and time zones
• Availability for international business travel

Nice to have:

• Azure RBAC, Managed Identities, and secrets-management patterns
• Monorepo tooling and patterns (build orchestration, selective CI triggers)
• Test-automation strategy and framework design (unit → integration → E2E)
• Security hardening and compliance practices (vulnerability scanning, dependency auditing / SCA)
• Experience in enterprise environments (proxies, SSO, compliance constraints)
• Azure Data Factory pipeline development
• RAG / AI Search indexing pipelines
• Playwright (for synthetic monitoring)
• Multi-region / global deployment patterns
• Experience working alongside heavy AI-assisted development workflows

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers.

We are looking for an experienced SAP BPC 10.1 Consultant to join our Application Management Services (AMS) team. 

This is primarily a functional support role, focused on L2/L3 support, system maintenance, troubleshooting, and ensuring the stability and efficiency of SAP BPC processes. 

The ideal candidate will be a subject matter expert in SAP Business Planning and Consolidation (BPC) 10.1 with strong knowledge of financial planning and consolidation processes.

Responsibilities:

• Provide L2/L3 support for SAP BPC 10.1 environments.
• Configure, maintain, and monitor SAP BPC 10.1 solutions.
• Investigate, troubleshoot, and resolve system issues, including Excel Add-In related problems.
• Analyze root causes of incidents and implement sustainable solutions.
• Support business users with functional and technical issues related to planning, budgeting, forecasting, and consolidation processes.
• Ensure financial processes within BPC are well-controlled, robust, and aligned with business requirements.
• Perform system health checks, issue analysis, testing, and documentation.
• Collaborate with business stakeholders and IT teams to ensure service stability and continuous improvement.

• Support change requests, enhancements, and system upgrades where required.

   

  Requirements:

• Strong experience with SAP BPC 10.1.
• Solid knowledge of SAP Business Planning and Consolidation (BPC).
• Expertise in SAP Business Planning and Consolidation financial processes, including planning, budgeting, forecasting, and consolidation.
• Hands-on experience configuring and maintaining SAP BPC 10.1 environments.
• Strong understanding of common SAP BPC issues and troubleshooting techniques, including Excel Add-In related errors.
• Experience ensuring process robustness, data integrity, and operational stability within BPC.
• Proven background in Application Management Services (AMS) and L2/L3 support.
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Fluent English communication skills, both written and spoken.

• Tax residency in Ukraine is required.

   

Nice to Have:

• Experience working in global support environments.
• Knowledge of SAP BW and related SAP planning solutions.
• Experience with incident, problem, and change management processes.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for an AI Product Manager (Team Lead)  to join our team.

Requirements:
- B2B SaaS product experience;
- 5+ years of product management experience in B2B SaaS products, preferably with complex workflows, integrations, analytics, and enterprise/client-facing functionality;
- 0-to-1 product launch experience;
- Proven experience launching products from scratch: from discovery, market validation, MVP definition, and first pilot clients to product-market fit and scaling;

Team leadership:
- Experience leading a product team or cross-functional team of at least 2+ people, including designers, analysts, developers, or junior product managers;

- iGaming experience:
- Strong understanding of the iGaming industry, including player lifecycle, retention, CRM, bonuses/offers, segmentation, compliance, and operational workflows;

- Voice / voice generation experience:
- Hands-on experience with voice-based products, voice generation, conversational AI, call automation, or voice communication products;

Growth experience:
– Experience with growth-focused product work: activation, retention, conversion, monetization, funnel optimization, experimentation, and data-driven product improvements;

CRM / retention experience:
- Experience with CRM, marketing automation, retention platforms, sales automation, or customer engagement tools;

- Analytics and experimentation:
Ability to define product metrics, run A/B tests, analyze funnels, and make decisions based on data.

Will be plus:
- AI product experience;
- Experience working with AI products, LLMs, AI agents, personalization, predictive models, or automation tools is a strong advantage, but not mandatory.

Responsibilities:

 - Lead the product team
- Manage and support a team of 2+ Product Owners, helping them with prioritization, product thinking, execution quality, and stakeholder communication.
- Own one product end-to-end
- Take full ownership of one product area: define goals, align them with business objectives, and achieve them together with the team.
- Define product strategy
- Create and maintain the product strategy for future development, including market positioning, roadmap direction, growth opportunities, and long-term product vision.
- Launch the product
- Lead the product from idea and discovery through MVP, pilot clients, launch, and further scaling.
- Drive execution with the team
- Participate in Scrum events, planning, refinement, sprint reviews, retrospectives, and product delivery discussions to ensure clear priorities and predictable execution.
- Work with stakeholders
- Collaborate with business, tech, project, design, analytics, sales, marketing, and client-facing teams to align product direction and remove blockers.
- Set and track product goals
- Define product success metrics, track progress, analyze results, and adjust priorities based on data, client feedback, and business impact.
 

Our benefits to you:
🔸An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🔸Modern corporate equipment based on macOS or Windows and additional equipment are provided
🔸Paid vacations, sick leave, personal events days, days off
🔸Referral program — enjoy cooperation with your colleagues and get the bonus
🔸Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
Rewards program for mentoring and coaching colleagues
🔸Free internal English courses
🔸In-house Travel Service
🔸Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🔸Other benefits could be added based on your location
 

We are hiring on behalf of our client, a fast-growing FinTech company operating VASP and crypto exchange platforms across Asia, Europe, and Canada.

This is a senior leadership opportunity for an experienced risk professional who understands real payments, global acquiring, fraud prevention, and payment optimization.

If you have experience with multi-PSP / multi-MID environments, chargeback management, and payment risk strategy, this role offers the opportunity to make a direct commercial impact within a global payments ecosystem.

What You’ll Be Doing

• Lead and enhance the company’s global Risk Management Framework
• Monitor and optimize payment flows, approval ratios, and cascading logic
• Manage fraud prevention systems, chargebacks, and dispute processes
• Ensure compliance with Visa & Mastercard monitoring programs
• Work closely with international PSPs, acquirers, and banking partners
• Analyze fraud trends and transactional risks using data-driven insights
• Develop dashboards, reporting structures, and risk analytics
• Lead and mentor a team of Risk & Chargeback Analysts
• Collaborate cross-functionally with Finance, Tech, BI, and Operations teams

What We’re Looking For

• 3+ years of experience in Risk, Fraud Prevention, Payments, or FinTech
• Strong understanding of multi-PSP / multi-MID infrastructures
• Experience with chargeback management and fraud monitoring tools (Ethoca, Verifi, etc.)
• Knowledge of Visa & Mastercard compliance programs
• Strong analytical skills with experience using Excel and Power BI
• Ability to work in a fast-paced, global environment

Why Join?

• Work within an international FinTech and Crypto payments environment
• Be directly involved in payment optimization and revenue growth
• Collaborate with global PSPs, banks, and acquiring partners
• Lead impactful risk initiatives across multiple jurisdictions
• Join a fast-moving, data-driven organization with strong growth potential

If you're passionate about payments, fraud prevention, and risk strategy, we’d love to hear from you.

Pixel mindIT is an innovative IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex challenges, efficient project management, and a continuous improvement process with us.

Requirements:

- knowledge JavaScript/TypeScript
- еxperience in developing on React.js;
- knowledge of Next.js would be an advantage

- familiarity with Redux/React Redux

- proficient in using Git.
- English level: B1 or higher.
 

What We Offer:
- Flexible working hours.
- A friendly and welcoming work environment in a comfortable office.
- Official employment with a competitive salary based on your experience and skills.
- An exciting opportunity to contribute to innovative projects.

  Hi! We are looking for a Node.js Backend Developer (NestJS) to join our pack at SharksCode 🦈💙
SharksCode is a Ukrainian IT company that develops high-tech software solutions and scalable B2B platforms.
  We are looking for a Node.js Backend Developer who will work on building scalable backend services and integrations within a distributed architecture. In this role, you will participate in designing and developing platform services, integrating external systems, and contributing to technical decisions that impact the overall product architecture.
 

We expect that you:

• Have 5+ years of commercial backend development experience with Node.js.
• Have 3+ years of commercial experience with TypeScript.
• Have 3+ years of experience with NestJS or be ready to quickly adopt it.
• Have hands-on experience with relational and NoSQL databases, including PostgreSQL, MySQL, and MongoDB.
• Have experience designing and developing microservice-based distributed systems.
• Have hands-on experience with RabbitMQ, Kafka, and event-driven architecture.
• Have experience with Redis for caching, Pub/Sub, or distributed synchronization.
• Have substantial experience writing and maintaining unit and integration tests using Jest.
• Have strong knowledge of software architecture, design patterns, SOLID principles, and engineering best practices.
• Have experience with Docker, Kubernetes, CI/CD pipelines, and communication technologies such as WebSocket or gRPC.
   

Your future responsibilities:

• Design and develop backend services and platform functionality.
• Build and maintain integrations with third-party technical services.
• Develop and maintain microservices.
• Participate in technical discussions and architecture decisions related to platform development.
• Ensure high code quality and follow engineering best practices.
• Share knowledge and contribute to the development culture within the team.
   

Nice to have:

• Experience building high-load, highly available, or real-time systems.
• Experience with observability and monitoring tools (Prometheus, Grafana, OpenTelemetry, ELK, etc.).
• Experience with cloud platforms such as AWS, GCP, or Azure.
   

Interview stages:

🤝 Interview with Recruiter.
🧠 Technical Interview.
💙 Offer.
 

We offer:

🌴 24 paid vacation days, 14 sick days, and 5 days off.
⏰ Flexible start of the working day — from 9:00 to 11:00.
🏥 Medical insurance.
💰 Bonuses and performance-based rewards.
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly.
💆 Lounge area in the office to recharge during the day.
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure.
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits.

About Brdge
We are an applied AI consultancy and venture builder. We take ambitious ideas from validation to shipped product, fast, using a proprietary co-creation methodology and an AI-native build process. We work directly with founders, enterprise clients, and our own ventures. The bar is high and the pace is real.
 

The role
This is the engineering leadership seat at Brdge. You own the function. You sit in front of clients, you run the delivery teams, and you set the standard for how we build. You are equally comfortable in a client boardroom scoping a programme and in the codebase unblocking an engineer at midnight.
This is not a hands-off management role and it is not a pure IC role. It is both. You lead from the front, you ship, and you build the team and the systems that let everyone else ship faster.
We are hiring this immediately. The right person starts now.
 

What you will own

• The full delivery function across client engagements and Brdge ventures, from scoping through to live and scaled.
• Direct client relationships. You are the engineering voice in the room, translating commercial intent into technical plans clients trust.
• The development teams. You hire, mentor, set standards, and hold the line on quality, velocity, and accountability.
• Our software development lifecycle. You own how we estimate, build, review, test, and deploy, and you continuously make it sharper.
• Our AI tooling strategy across the SDLC. You decide what we adopt, how we use it, and how it compounds our output.

The build
You have shipped real products at scale. Enterprise platforms, consumer apps, and web apps that carry load and real users. You have deployed, scaled, and lived with the consequences. You know the difference between a demo and a production system.
 

You are fluent and current in:

• React and TypeScript for web
• Flutter for mobile
• Django for backend and APIs

You write code at a senior level, you review with judgement, and you architect systems that hold up.
 

AI is how we work
This is the part that separates the role. You are deeply proficient in AI and you have an extensive, working command of the tools that exist right now, not last year. You know which agents, copilots, and pipelines move the needle, where they break, and how to wire them into a real SDLC so the team ships materially faster without losing quality.
You bring this into Brdge as a system, not a gimmick. You make our delivery AI-native end to end, and you keep us ahead as the tooling moves.
 

What we need from you

• A real leader. People follow you because you are clear, fair, and excellent, not because of a title.
• Extensive experience working directly with clients and directly with development teams.
• A track record of building, deploying, and scaling enterprise products alongside apps and web apps.
• Senior-level command of React, Flutter, Django, and TypeScript.
• Deep, current AI fluency and a clear view on leveraging AI across the build.
• The drive to own a function and shape it. This is a VP Engineering pathway for the person who earns it.

The offer
A real chance to own your function from day one. A dynamic environment with founder-level autonomy, direct line to the leadership, and a clear runway to VP Engineering. You will build the engine of a fast-moving venture builder and grow with it.