Jobs at Djinni

We are the creators of a new fintech era!

Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.

We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as an Application Security Engineer (AppSec)!

Requirements:

— 2+ years of experience in Application Security, Product Security, or a related security role.

— Strong knowledge of web application security, OWASP Top 10, common attack techniques, and secure coding practices.

— Hands-on experience with threat modeling, security architecture reviews, vulnerability assessment, and penetration testing.

— Ability to review source code and identify security vulnerabilities.

— Experience with SAST, DAST, SCA, secrets scanning, and vulnerability-management tools.

— Understanding of CI/CD pipelines and experience integrating security checks into the SDLC.

— Knowledge of API security, authentication, authorization, and common security protocols.

— Familiarity with cloud, container, or Kubernetes security.

— Basic knowledge of Web3 and smart contract security.

— Basic scripting or programming skills, preferably in Python or another relevant language.

— Ability to clearly communicate security risks and remediation guidance to technical and non-technical stakeholders.

Responsibilities:

— Perform application security assessments, source-code reviews, and penetration testing.

— Participate in threat modeling and security architecture reviews for new and existing products.

— Triage Bug Bounty submissions: validate and reproduce vulnerabilities, assess their severity and business impact, identify duplicates and false positives, communicate with researchers, and coordinate remediation with engineering teams.

— Identify, prioritize, and track vulnerabilities throughout the remediation process.

— Provide developers with clear remediation guidance and secure coding recommendations.

— Support the integration and operation of SAST, DAST, SCA, secrets scanning, and other security tools within CI/CD pipelines.

— Participate in defining and reviewing security requirements throughout the software development lifecycle.

— Validate security-tool findings and help reduce false positives.

— Support investigations and remediation of application-related security incidents.

— Contribute to application security standards, guidelines, and reusable security controls.

— Help deliver security training and promote secure development practices across engineering teams.

— Collaborate with developers, DevOps, QA, product teams, and other security specialists.

— Monitor emerging application security threats and contribute to improving AppSec processes.

Working terms:

Immerse yourself in Crypto & Web3:

— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:

— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:

— Gain unique experience and be part of global transformations.

Drive Innovations:

— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:

— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:

— Modern equipment.

— Comfortable working conditions, and an inspiring environment to help you thrive.

— 24 calendar days of paid leave.

— Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!

Let’s Build the Future Together!

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

PSP Manager

We are looking for an experienced PSP Manager (Gambling) to join our payments team and take ownership of PSP performance, payment integrations and payment operations across our B2C brands and B2B platform.

You will manage relationships with PSPs, acquirers and payment providers, drive new payment integrations, monitor payment performance and conversion, optimise routing and work closely with Product, Engineering, Risk, Fraud, Finance and Customer Support teams.

This is a hands-on role for someone who combines strong payments expertise with analytical, technical and commercial skills.

Requirements:

• 3+ years of experience in online payments, with significant hands-on operational ownership
• 3+ years of experience in iGaming, betting, fintech serving gambling, or another regulated/high-risk online sector
• Proven experience managing multiple PSPs, acquirers, aggregators and alternative payment methods
• Experience working across multiple brands, markets, currencies and merchant accounts
• Strong understanding of card acquiring, e-wallets, bank transfers, open banking and local payment methods
• Experience with payment gateways or orchestration platforms such as PaymentIQ, Praxis, Corefy, BridgerPay or similar
• Good understanding of APIs, webhooks, redirects, callbacks, payment statuses and transaction flows
• Experience leading or coordinating PSP/payment-method integrations, UAT and go-live
• Strong analytical skills and ability to investigate payment issues using PSP portals, dashboards and transaction data
• Proven experience improving payment acceptance, conversion or payment reliability
• Understanding of 3DS/SCA, fraud, chargebacks and payment-risk controls
• Experience negotiating commercial terms and operational SLAs with payment providers
• Strong Excel/Google Sheets and BI skills; SQL or the ability to independently analyse transaction data is a strong advantage
• Strong written and spoken English
• Willingness to participate in a defined payment escalation rota

Responsibilities:

• Manage the portfolio of PSPs, acquirers, aggregators, banks and other payment partners
• Own day-to-day PSP performance, escalations, operational reviews and provider scorecards
• Evaluate and onboard new PSPs and payment methods based on market coverage, performance, commercial terms and operational requirements
• Lead the business and operational side of new payment integrations, from requirements and testing through to launch and post-launch monitoring
• Monitor payment acceptance, conversion, technical failures, declines, pending transactions and payout performance across markets and providers
• Investigate payment incidents and coordinate resolution with PSPs, Engineering, Product, Risk, Finance and Customer Support
• Optimise payment routing, cascading, failover and provider configuration to improve payment performance and resilience
• Analyse transaction data to identify performance deterioration, technical issues and payment-risk patterns
• Work with Risk, Fraud, Compliance and BI teams to identify suspicious payment activity while maintaining appropriate risk controls
• Support commercial negotiations covering processing fees, reserves, settlement terms, volume commitments and SLAs
• Maintain payment documentation, integration roadmaps, provider records, incident history and business-continuity plans
• Support B2B clients with payment-provider connectivity, payment-method configuration, testing and operational handover
• Identify opportunities to improve the player payment journey and overall payment experience

What we offer:

• Competitive salary;
• Remote work in a flexible environment;
• 20 working days of paid vacation and education projects;
• Great product with our software solution;
• Opportunity for growth at professional levels, attending top industry events and conferences, and international workshops at our competence centers.

Important: 

This role follows non-standard schedule. There are no night shifts, but the working hours will be agreed upon with the team to ensure 24/7 operational coverage.

We are looking for a hands-on QA Engineer to support quality across our project, which includes Linux-based systems, web applications, and embedded devices.

You will combine structured manual testing with scripting and test automation. The role includes creating test plans, investigating defects, writing automated checks and utility scripts, and working closely with developers throughout the release process. You do not need to be an expert in every part of the technology stack, but you should be comfortable learning new systems and using automation to make testing more reliable and efficient.

Responsibilities:
 

Manual Testing

• Create and execute test plans, test cases, and test scripts for functional, regression, integration, and exploratory testing
• Perform hands-on testing of web applications, Linux-based systems, and connected or embedded devices
• Explore edge cases, usability issues, browser compatibility, and common failure scenarios
• Clearly document, triage, and track defects
• Work with developers to reproduce issues, verify fixes, and improve testability
• Help investigate production and field issues using logs and other available diagnostic information
• Participate in on-device and hardware-assisted testing where required
   

Scripting and Automation

• Build and maintain automated tests for APIs, user interfaces, system workflows, and regression scenarios
• Write practical test scripts and utilities using Python, Bash, or a similar language
• Integrate automated checks into CI/CD pipelines
• Review test results, investigate failures, and improve the reliability of automated suites
• Identify repetitive manual checks that are good candidates for automation
• Gradually expand automated coverage while retaining exploratory and risk-based manual testing
• Assist with basic performance and load testing when needed
   

Quality Process

• Maintain test documentation, test cases, known issues, and coverage information
• Provide QA input during planning, development, and release-readiness discussions
• Communicate quality risks and test results clearly to developers and product stakeholders
• Collaborate with developers to introduce testing earlier in the development process
• Help improve team testing practices and tools
• Support other QA team members with test design and automation when needed
   

Requirements

• 3+ years of practical experience in software QA Automation(UI and API)
• Strong manual testing fundamentals, including test-case design, exploratory testing, regression testing, and clear defect reporting
• Experience testing at least one of the following:
  • Web applications and REST APIs
  • Linux-based applications or systems
  • Embedded, IoT, or connected devices
• Ability to write and maintain scripts in Python, Bash, JavaScript, or a similar language
• Some hands-on experience with a test automation tool or framework, such as pytest, Robot Framework, Selenium, Playwright, or Cypress
• Familiarity with Git and standard development workflows, including branches, pull requests, and code reviews
• Basic experience with CI/CD systems such as GitHub Actions, GitLab CI, or Jenkins
• Comfortable working with logs, command-line tools, browser developer tools, and API-testing tools
• Experience using a defect-tracking or test-management system such as Jira, TestRail, Xray, or a similar tool
• Good written and verbal communication skills
• Ability to work collaboratively with developers and product stakeholders
• Willingness to learn unfamiliar systems, tools, and hardware
   

Nice to Have

• Strong Python or Bash scripting skills for test tooling and automation
• Experience testing across more than one of the following areas: web, Linux, embedded, or IoT
• Experience with Docker or Kubernetes in test and staging environments
• Familiarity with Linux troubleshooting tools such as journalctl, strace, and system logs
• Basic security-testing or fuzzing experience
• Experience working in regulated or safety-sensitive industries
• English proficiency B1+ (Intermediate) or higher

Graphic & UI/UX Designer — B2B SaaS & AI

About the Role

At Trivto, a B2B corporate travel management platform, we’re looking for a creative Graphic & UI/UX Designer with a strong eye for making things look visually engaging, modern, and polished.

This is a hands-on role combining graphic design, UI/UX, product design, and marketing/social content. You’ll work in a fast-paced startup environment where priorities can change quickly, so you’ll need to be adaptable, proactive, and comfortable iterating quickly.

You’ll work closely with our Senior Product Managers, Project Manager, Front-End and Engineering teams, while also supporting our Social and Marketing teams.
 

The role can be Dubai-based or fully remote if out side of UAE

What You’ll Be Doing

• Create polished and visually engaging graphic, product, marketing, and social media designs
• Design and improve the UI/UX of the Trivto platform
• Create and maintain a consistent design system to be used throughout the Trivto platform.
• Work closely with Product Managers to understand and break down PRDs
• Work closely with the Front-End Engineering Lead to find solutions that work from both a UI/UX and technical perspective, including selecting the right components
• Work with Project Managers to track and prioritise tasks and anticipate potential blockers
• Support the Social and Marketing teams with creative concepts, campaigns, brand assets, and content
• Adapt quickly when requirements, priorities, or designs change

What We’re Looking For

• 3+ years of professional design experience
• Strong graphic design and visual creativity
• Strong UI/UX and product design experience
• B2B SaaS experience is a must
• Excellent hands-on knowledge of Figma
• Strong portfolio showing both graphic and UI/UX work
• Experience working closely with Product, Front-End and Engineering teams
• Comfortable breaking down PRDs and turning requirements into effective designs
• Strong understanding of user journeys, CTAs, design hierarchy, and usability
• Comfortable asking questions, challenging ideas, and suggesting better solutions
• Able to work independently and take ownership
• Adaptable and comfortable working in a fast-paced startup environment

AI & Creative Mindset

We’re looking for someone who actively uses AI as part of their design workflow.

You should be comfortable using Claude and other AI-powered creative and prototyping tools to explore concepts, create and iterate on assets, test UI/UX approaches, prototype quickly, and improve the speed and quality of your work.

Nice to Have

• Experience in travel, travel-tech, booking platforms, or hospitality
• Experience designing B2B dashboards or complex workflows
• Startup experience
• Design systems and reusable components
• Motion graphics, animation, illustration, or video editing

Role Details

Company: Trivto — B2B Corporate Travel Management Platform
Position: Graphic & UI/UX Designer
Experience: 3+ years
Location: Dubai, UAE or Fully Remote
Focus: Graphic Design, UI/UX, B2B SaaS & AI

We are looking for a Network Infrastructure Engineer to join our fintech product team and take ownership of network infrastructure in a production trading environment.

You’ll work with data center and cloud connectivity, network security, high availability, and automation, helping keep critical systems stable and well connected.

This role would suit someone who is comfortable working with complex infrastructure, troubleshooting production issues, and making practical improvements to network reliability.

Responsibilities

• Administer and develop network infrastructure based on Cisco Nexus.
• Configure and maintain VLAN, LACP, vPC, routing, BGP, and VPN ендпоінтс.
• Work with Palo Alto Networks, including firewall policies, NAT, routing, Site-to-Site VPN, and troubleshooting.
• Build and maintain connectivity between data centers, providers, and partners.
• Organize cross-connects in data centers and coordinate with providers and remote hands.
• Configure and maintain AWS Direct Connect and Azure ExpressRoute / VPN connectivity.
• Troubleshoot network issues in production environments, including latency, packet loss, routing, firewall, VPN, and physical connectivity issues.
• Support network connectivity for Windows and Linux servers.
• Monitor the availability and health of network infrastructure.
• Document, standardize, and automate network equipment configuration using Ansible.
• Manage cloud network infrastructure using Terraform / Infrastructure as Code.
• Participate in designing and maintaining fault-tolerant and highly available network architecture.

Requirements

• 5+ years of experience in Network Infrastructure Engineering role.
• Strong knowledge of TCP/IP, VLAN, STP, LACP, NAT, ACL, DNS, and routing.
• Hands-on experience with BGP.
• Experience with Git and CI/CD practices for Infrastructure as Code.
• Experience administering Cisco network equipment, preferably Cisco Nexus.
• Hands-on experience with Palo Alto Networks or similar enterprise firewalls.
• Experience configuring and troubleshooting IPsec Site-to-Site VPNs.
• Understanding of Data Center networking and cross-connect connectivity.
• Practical understanding of networking in AWS and/or Azure.
• Experience using Ansible for network infrastructure configuration and automation.
• Experience using Terraform.
• Systematic approach to troubleshooting and experience handling production incidents.
• Experience with network monitoring and logging tools such as SNMP, Syslog, Grafana, Zabbix, or similar solutions.
• English proficiency at B1+ (sufficient for working with technical documentation and communicating with international providers).

Nice to Have:

• Experience with AWS Direct Connect / Azure ExpressRoute.
• CCNA, CCNP, or Palo Alto certifications.
• Experience with Python or PowerShell.
• Experience working in FinTech, Trading, or other high-availability environments.
• Experience with VXLAN/EVPN and advanced Cisco Nexus networking.

What we offer:

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We're looking for a Product Analyst to join our Product team. In this role, you'll own the data behind our product decisions — tracking performance, uncovering insights, forming hypotheses, and driving their implementation to move our key business metrics. You'll act as both the data checker and the solution provider for our Product, Marketing, and Retention departments.
 

HOW YOU WILL MAKE AN IMPACT

• Track and monitor the full user flow from Visit to Churn, owning metrics at every stage of the lifecycle.
• Acquisition & registration: monitor high-funnel conversions such as Visit2Reg and Reg2Dep.
• Activation & monetization: track first-deposit behavior and core metrics including Deposit Sum, Bet Volume, and GGR.
• Engagement & retention: analyze player activity, session and betting patterns, and repeat-deposit behavior to identify what keeps users active.
• Reactivation & churn: monitor churn signals, dormancy, and reactivation performance to reduce drop-off and extend player lifetime.
• Search for insights in the data, identify friction points and growth opportunities across the user journey.
• Form data-driven hypotheses and see them through to implementation, measuring their impact on business performance.
• Serve as the go-to data checker and solution provider for the Product, Marketing, and Retention teams — validating data, answering analytical questions, and recommending actions.
• Build and maintain dashboards and reports so stakeholders can access and understand performance.
• Partner cross-functionally to shape decisions and priorities based on evidence rather than intuition.
• Propose product features to implement to web application based on data driven logic.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Proven experience in a product analytics or data analytics role.
• Strong analytical skills with the ability to turn raw data into clear, actionable insights.
• Hands-on experience with our core tools: PowerBI, Casino BO (back office), PostHog, Optional: Customer.io, Smartico AI.
• Solid understanding of funnel metrics and conversion analysis (Visit2Reg, Reg2Dep, etc.).
• Familiarity with iGaming / casino core metrics such as Deposit Sum, Bet Volume, and GGR.
• A hypothesis-driven mindset and the ability to move from insight to implementation.
• Strong communication skills to collaborate with Product, Marketing, and Retention stakeholders.
• Problem solving mindset.
• Proactivity and result driven.

Nice to Have

• Experience in the iGaming, betting, or online casino industry.
• Math skills, understanding of prediction models, forecasting.
• Experience designing and evaluating A/B tests and experiments.

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Project Description:

The Securitization Technology team delivers and operates platforms that support the end-to-end lifecycle of securitization transactions, enabling funding, risk transfer, regulatory compliance, and reporting for the bank.
We are looking for a highly experienced and proactive Senior Scrum Master who acts as the operational leader of one or more Agile teams.
This is not a traditional Scrum Master role focused only on facilitating ceremonies. We need a person who takes ownership of delivery, drives execution, identifies risks early, removes blockers, challenges the status quo, and creates transparency across all stakeholders.

The successful candidate will operate with a CEO mindset for their teams:
• Own outcomes, not activities.
• Drive accountability and execution.
• Escalate risks before they become issues.
• Build high-performing teams.
• Ensure commitments are delivered.
• Continuously improve ways of working.

Responsibilities:

Team Leadership & Ownership
• Act as the servant leader and operational driver for Agile teams.
• Develop a deep understanding of the business domain, roadmap, priorities, dependencies, and risks.
• Create a culture of accountability, ownership, transparency, and continuous improvement.
• Drive teams to execute against agreed objectives and commitments.
• Challenge teams constructively when delivery risks emerge.
Delivery Management
• Own end-to-end delivery governance for assigned teams.
• Track commitments, milestones, dependencies, risks, and blockers.
• Ensure timely escalation of issues with clear mitigation plans.
• Drive delivery predictability and continuous improvement of team performance.
• Monitor delivery metrics and identify corrective actions when trends deteriorate.

Stakeholder Management
• Build trusted relationships with Engineering Leads, Product Owners, Business stakeholders, Architects, and senior management.
• Facilitate alignment across multiple teams and domains.
• Communicate progress, risks, dependencies, and decisions clearly and proactively.
• Ensure stakeholders have transparency regarding delivery status and challenges.

Agile Excellence
• Facilitate Scrum and Agile ceremonies when they add value.
• Coach teams in Agile principles, collaboration, self-organization, and continuous improvement.
• Improve backlog quality, prioritization, planning, estimation, and flow efficiency.
• Help teams eliminate waste and focus on delivering customer value.

Risk & Dependency Management
• Maintain visibility of cross-team dependencies.
• Identify delivery risks early and drive resolution.
• Coordinate with external teams and vendors when required.
• Ensure no critical issue remains unmanaged or hidden.

Team Development
• Coach team members and stakeholders.
• Foster a culture of learning, feedback, and innovation.
• Promote engineering excellence and data-driven decision making.

Required Experience
• 5+ years of experience in Agile delivery environments.
• 5+ years as Scrum Master, Agile Lead, Delivery Lead, or similar role.
• Proven experience managing multiple Agile teams simultaneously.
• Strong experience in large-scale enterprise environments.
• Demonstrated ability to influence leaders and stakeholders without formal authority.
• Experience driving organizational change and Agile transformations.



Required Skills
Leadership
• Strong ownership mindset.
• High level of accountability.
• Ability to challenge constructively.
• Excellent decision-making capabilities.
• Comfortable operating in ambiguity.

Delivery
• Risk management.
• Dependency management.
• Release planning.
• Delivery governance.
• Data-driven decision making.

Communication
• Excellent stakeholder management skills.
• Strong facilitation and negotiation capabilities.
• Executive-level communication and reporting.

Agile
• Deep understanding of Scrum, Kanban, Lean and Agile principles.
• Strong coaching and facilitation skills.
• Experience scaling Agile across multiple teams.

Mandatory Skills Description:

The ideal candidates - strong experience in delivering IT projects and solutions end-to-end, preferably within the Banking and Financial Services industry.
Willing to come in the office 3 days / week.

Languages:

English: B2 Upper Intermediate

Project Description:

We have a robust, hands-on engineering culture dedicated to continuous learning, knowledge-sharing, technical skill development and networking. We are an essential part of the Bank’s technology platform and develop applications for many important business areas.
Your initial project will be a core AI & Data platform, designed to provide a best in class environment for building, running and scaling AI solutions. The platform provides tools, services, frameworks and data so teams can focus on solving business problems, not rebuilding infrastructure.
• Data Scientists building analytics, ML and GenAI solutions
• Engineers and Developers integrating AI into applications and workflows
• Business users consuming AI-enabled insights and services
As a Senior Engineer, you will be responsible for managing or performing work across multiple areas of the bank's overall IT Platform/Infrastructure including analysis, development, and administration.

Responsibilities:

• Data Pipeline Development & Optimization: Design, develop, and optimize complex data pipelines using Python and PySpark/Apache Spark for large-scale data processing, transformation, and ingestion.
• Workflow Orchestration: Implement and manage data workflows and dependencies using Apache Airflow to ensure efficient and reliable data delivery.
• Containerization & Orchestration: Deploy and manage data engineering workloads and applications within containerized environments using Kubernetes, ensuring scalability, resilience, and efficient resource utilization.
• CI/CD Implementation: Design and implement robust CI/CD pipelines for automated testing, deployment, and monitoring of data engineering solutions, promoting a culture of continuous delivery and quality.
• Data Lake & Storage Management: Work with modern data lake technologies, including Apache Iceberg, for efficient data storage, versioning, and schema evolution.
• Object Storage Integration: Utilize object storage solutions for managing and accessing large volumes of unstructured and semi-structured data.
• Problem Solving: Proactively identify, diagnose, and resolve complex data-related issues, performance bottlenecks, and data quality challenges.
• Collaboration & Mentorship: Collaborate effectively with cross-functional teams including data scientists, analysts, software engineers, and product managers. Potentially mentor junior data engineers, sharing knowledge and best practices.
• Technical Leadership: Contribute to technical design discussions, propose innovative solutions, and drive the adoption of best practices within the data engineering team.
• Documentation: Create and maintain comprehensive technical documentation for data pipelines, architectures, and processes.

Mandatory Skills Description:

• Strong Python knowledge
• Familiarity with Apache Airflow, Apache Spark, Kubernetes
• Understanding of AI concepts like LLM, Embeddings, Vectors, RAG, MCP, Agents
• Java knowledge is a plus
• Good communication and interpersonal skills

Nice-to-Have Skills Description:

• Java knowledge is a plus

Languages:

• English: B2 Upper Intermediate

Project Description:

Join our Development Center in Bucharest, and become a member of our open-minded, progressive and professional team. In this role you will be working on projects for one our world famous clients.
You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client.
On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career.

Responsibilities:

• Perform functional, regression, integration, load and stress testing
• Identify bugs and issues, maintain documentation
• Coordinate bug fixes with Development teams
• Maintain test environments
• Develop and extend in-house testing automation tools and test frameworks
• Develop QA Processes and Procedures
• Plan and implement full set of test automation activities: create, maintain and execute automated tests
• Working in a global environment with distributed delivery teams developing microservices to meet the functionalities required by the business
• Participate in full development cycle
• Work with BAs and Engineers on functional and non-functional requirements
• Collaborate with other teams to build systems and integrate them together
• Structure the delivery of program elements into epics and user stories, and facilitate integration between various teams output for production releases, with support from BA, Architects, and Scrum Masters / Product Owners
• Participate with development teams in release management and process improvement
• Automate test cases and maintain automation framework

Mandatory Skills Description:

• 5+ years of experience as a QA Automation Engineer
• UI web front end automation tools testing experience
• Hands on experience in REST API testing tools, Gherkin/Cucumber, CI/CD tools integrations
• Hands on experience with Java
• Experience with dev platforms such as BitBucket/GitHub, Artifactory
• Strong technical vision and hands-on experience in software development and test automation, including BDD and TDD
• Automate test cases and maintain automation framework
• Proven experience of delivering results in matrixed organizations under pressure and tight timescales
• Test issues and risks management
• Prior experience working with Scrum practices and Agile software methodologies and tools (Jira, Confluence). Knowledge of Agile/Scrum delivery methodologies.
• Test planning, test design, and test execution
• Test automation framework development and maintenance
• Defect identification, tracking, and root cause analysis
• Excellent analytical and problem-solving skills.
• AI-assisted test case generation from requirements, user stories, and acceptance criteria.
• Effective use of Microsoft Copilot, GitHub Copilot, and other AI-enabled testing tools.
• Prompt engineering for testing use cases and quality scenarios.
• AI-assisted automation script generation and maintenance.
• AI-driven test data generation and test environment preparation.
• Drive adoption of AI tools and practices across testing activities.
• Leverage AI to generate and optimize test cases, test data, and automation scripts.
• Use AI-assisted analysis to improve defect detection, root cause investigation, and test coverage.
• Strong stakeholder management and communication skills

Nice-to-Have Skills Description:

• Hands-on experience with GCP

Languages:

English: B2 Upper Intermediate

We are looking for an experienced QA Team Lead to join our team and take ownership of the quality assurance process across our brands. Previous experience in a QA Lead or Senior QA role is required, while experience in the iGaming field will be a huge plus.

We are looking for someone who can be hands-on with testing while also leading the QA team, improving processes, and working closely with Development and Product teams to ensure our customers get the best experience possible

HOW YOU WILL MAKE AN IMPACT:

• Manage the QA team, including task allocation, workload, and capacity management;
• Plan QA resources according to current tasks, product priorities, and release needs;
• Break down QA tasks, prioritize them, and distribute workload across team members;
• Monitor task progress, deadlines, and the quality of QA engineers’ work;
• Conduct regular QA sync meetings to ensure effective team communication and alignment;
• Prepare reports on QA team performance, task status, workload, and testing quality;
• Participate in operational and product meetings, represent the QA team, and ensure alignment with Product, Operations, and other departments;
• Plan and coordinate QA activities, including functional, smoke, regression, and sanity testing;
• Analyze defects and assess their impact on the product;
• Build, improve, and maintain QA processes, testing standards, internal practices, and tools;
• Ensure the quality of test documentation and conduct reviews of test cases, checklists, and test plans;
• Mentor and develop QA engineers, providing regular feedback on their performance and growth;
• Participate in the recruitment, technical assessment, onboarding, and adaptation of new QA engineers;
• When necessary, participate hands-on in testing complex or critical functionality to support the team and ensure release deadlines are met.

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

• 2+ years of QA experience, including commercial experience in manual testing;
• Hands-on experience testing both web and mobile products;
• Strong understanding of core QA processes, testing methodologies, and testing types;
• Experience with task management, test documentation, and communication tools such as Jira, Notion, Slack, or similar;
• Ability to analyze requirements, identify potential risks, and define the appropriate testing scope;
• Previous experience managing a QA team or performing QA Lead / Senior QA responsibilities with leadership ownership;
• Strong task management and capacity planning skills;
• Experience mentoring and developing QA engineers;
• Ability to establish and optimize internal QA processes and improve team efficiency;
• High level of ownership, accountability, and independence.

Nice to Have

• Experience working with iGaming / Gambling / Betting products;
• Experience building QA processes from scratch or significantly improving existing QA processes;
• Experience working in a fast-paced product environment;
• Experience with release management and cross-functional collaboration.

HOW WE WILL KEEP YOU SMILING:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Project Description:

Join our Development Center in Bucharest, and become a member of our open-minded, progressive and professional team. In this role you will be working on projects for one our world famous clients.
You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client.
On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career.

Responsibilities:

• Shaping the horizon: It’s in your hands to decide what can make everyone happy - new or better tools/automation, new platform components. Doing all this as optimally as possible. 
• Developer Experience: Lead the adoption of best practices for CI/CD and monitoring parts. 
• Cloud Migration: Curate the implementation of hybrid-cloud setup for our Client's data platform 
• Collaboration: Provide your expert’s advice on infrastructural services and cloud stack for operation support engineers (SL2) during incident investigation and mitigation. Work closely with software engineers on implementing new platform offerings

Mandatory Skills Description:

• 5+ years of experience as a DevOps Engineer
• Linux expertise: sensible knowledge of Linux internals, expert shell scripting. 
• Programming proficiency: basic proficiency with at least one JVM language (Java, Scala/Kotlin) and Python 
• Automation experience: hands-on experience with CI/CD platforms like classic ones (Teamcity/Jenkins) and modern ones (GitHub Actions is a plus)
• Verifiable experience with containers and orchestration (k8s), related tooling (like Helm or Grafana). 
• Experience with major cloud providers (GCP is a strong plus).
• Experience with Infra as Code tools (like Terraform or Pulumi) is a must. 
• Monitoring & instrumentation: hands-on experience with logging, monitoring & alerting tools (e.g LGTM stack or competitors)

Nice-to-Have Skills Description:

• Distributed systems experience: operational experience with distributed services deployment
• Hands-on experience with Apache Kafka in Kubernetes environments, including deployment and operations using the Strimzi Operator, Kafka cluster setup/configuration, and ongoing infrastructure management (scaling, monitoring, reliability, and maintenance).
• Familiarity with Hadoop stack, Apache Spark, and analytical database system (like Clickhouse/BigQuery/Exadata) 
• Enterprise Cloud tools: experience with OpenShift (plus), hybrid on-prem/cloud setups (like Google Anthos) - strong plus  
• Data pipeline orchestration tools: experience with tools like Apache Airflow is strong plus

Languages:

English: B2 Upper Intermediate

Project Description:

Join our Development Center in Bucharest, and become a member of our open-minded, progressive and professional team. In this role you will be working on projects for one our world famous clients.
You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client.
On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career.

Responsibilities:

• Work independently and suggest design improvements to existing implementations
• Collaborate with our engineering team across all stages of the product lifecycle
• Work on an Agile team with a modern CI/CD environment
• Understand and apply software design concepts like security, availability, and scalability
• Create clean, modern, and testable code
• Write unit and integration tests and integrate them into the automated development pipeline
• Provide accurate estimates of development time and aid in implementing business requirements for project
• Collaborate with business analysts and users to jointly develop effective solutions
• Voracious learner. You’re quick to share tips and tools you’ve picked up and you’re open to learning new things from your co-workers

Mandatory Skills Description:

• 5+ years of software development experience
• Good understanding of advanced Java design patterns
• Solid knowledge of data structures and algorithms
• In-depth experience with Spring Framework
• Practical knowledge of REST endpoints and APIs
• Intermediate knowledge of MongoDB and SQL
• Prior experience working in a CI/CD environment
• Experience with modern SDLC tools - Git, JIRA, Artifactory, GitHub Actions
• Hands-on experience with one of the major Cloud providers (ideally, GCP)
• Solid experience creating unit and integration tests
• Development and activities like Performance tuning / Optimization
• Experience in designing, developing, and maintaining complex applications
• Proficient communication skills and Strong analytical skills

Languages:

English: B2 Upper Intermediate

We are looking for a motivated QA Engineer to join our team and contribute to testing an application — a mobile app that helps public safety teams log and manage their drone flights. 

Requirements: 

• 1+ year of commercial experience as a QA Engineer 
• Strong knowledge of SDLC, QA methodologies 
• Basic knowledge of SQL 
• Good knowledge of HTTP, REST API, JSON, XML, HTML 
• Experience with designing, implementing, and running test cases 
• Experience with testing web and mobile applications 
• Critical thinking and attentiveness to details 
• Ability to communicate effectively in a team-oriented environment, readiness to learn through communication with more experienced engineers 
• Upper-Intermediate English 

Responsibilities: 

• Design and execute test plans 
• Perform functional, non-functional, UI, and acceptance testing for mobile/web applications 
• Perform regression testing of existing solutions 

• Perform testing across different devices and OS versions 

   

We Offer: 

• Collaborative Environment: Join a team that values collaboration, creativity, and mutual respect 
• Career Growth: Performance reviews and constructive feedback 
• Generous Time Off: 20 paid vacation days and 15 sick leave days annually, ensuring you have the time to recharge 
• Professional Development: We support your growth by compensating for courses, certifications, and other educational opportunities 
• Flexible Work Options: Work remotely from the comfort of your home or join us in our modern Kyiv office 
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Сlaude Code, etc.)  

Recruitment Process: 

1. HR Interview 
2. Tech Interview 
3. Final Interview 
4. Job Offer 

If you have any questions or need clarifications, feel free to reach out to our Talent Hunter Team by email. 

The client automates the daily operational workflows of hospital groups in Europe. The team is small — a tech lead and a CTO who write code themselves. We offer long-term, remote and full-time cooperation within usual CET working hours.

Location, in order of preference: Spain (a strong plus) · any EU country · Ukraine

What you will do:

— Own a set of automations end to end: build, deploy, monitor in production, fix.

— Automate hospital portals that have no API. These portals exist only in production — there is no test copy, and some actions cannot be easily undone.

— Verify your own output: there is no QA engineer and no QA team. You will not be left on your own — the tech lead and the CTO both write code daily and we share knowledge constantly — but checking your own area of work is your responsibility.

— Use AI coding agents daily; you review and stay responsible for everything they produce.

Stack

Python 3.11+ · Playwright (async Python) · Prefect 3 · PostgreSQL (SQLAlchemy 2, Alembic) · Pydantic v2 · FastAPI · uv (package manager) · AWS (ECS, S3, CloudWatch) · Textract and Bedrock (OCR and LLM in production) · Docker · GitHub Actions.

Must have:

— Python in production — automations or services you built and ran yourself, not only in test.

— Browser automation of a portal with no API — Playwright, Selenium or Puppeteer, on at least one real, live site you automated yourself.

— Actions that cannot be undone — a repeated or resumed run never performs a completed action twice: idempotency, checkpoints, dry runs, a check before the action.

— You verify your own output — against the real data: in logs, in the database, in the output itself.

— Systems thinking — you consider how a change affects the systems around it, and you direct AI agents while keeping control of the code.

• English B1+

Nice to have

Healthcare or another regulated domain · experience on teams with no staging environment and no QA team · building your own tooling around AI agents · Italian or Spanish.

We need a senior engineer who owns the question of whether our AI features actually work. About 70 percent of the job is quality and evaluation in agent-based development: harnesses, datasets, regression gates, and the standards around them. The other 30 percent is raising the quality of everyone else’s product work. You review code across the Node, React, and React Native apps, coach engineers on resilient design, and shape features before they are built. You write production code too, but to keep your judgment current, not as your primary output.

That stack is Node services, React and React Native front ends, PostgreSQL, and AWS. Playwright for web, Maestro for mobile, GitHub Actions for CI.

If you want a pure test automation role, this is not it. If you want to be the person who defines what good means on a team building with coding agents, and who has the credibility to hold that line in review, keep reading.

What you will own

Quality and evals, about 70 percent of the work

• Eval harnesses, golden datasets, and scoring for production agentic workflows.
• Regression gates in CI. Nothing merges without an eval verdict.
• The Playwright web and Maestro mobile end-to-end suites. Fast, and honest about failures.
• Engineering standards: code review practice, architectural patterns, targeted refactors.
• Production instrumentation for AI features, and the loop that turns real failures into new eval cases.

Product craft and resilience, about 30 percent of the work

• Code review across the Node, React, and React Native codebases. Not rubber stamps. Specific feedback that leaves the author better than you found them.
• Coaching on resilient design: error handling, retries and idempotency, failure isolation, and the tests that prove the behavior.
• Quality designed into features up front. You are in feature design early, not reviewing at the end.
• Light hands-on contribution to production code, enough to keep your review credibility and your context current.
• Game day. When something breaks on a Saturday, you are in the troubleshooting: reading traces, reproducing the failure, and driving it down.

Requirements

• 5+ years building and operating production web software.
• Strong JavaScript and TypeScript. You know the runtime, not just the framework.
• Node and React in production. React Native shipped to the app stores is a strong plus.
• PostgreSQL: schema design for read patterns, index design, query plans, migration under load.
• AWS in production: ECS or Lambda, Secrets Manager, CloudWatch, IAM. You can read the bill.
• Playwright or equivalent, used on a suite you personally had to keep green.
• CI/CD work in GitHub Actions, including making a slow pipeline fast.
• A track record of raising code quality: reviews, architectural patterns, refactors that landed.
• You have reviewed and mentored other engineers on production code. You can name specific practices that spread across a team because of you.
• Strong asynchronous written communication.

AI engineering and evaluation

A hard requirement, not a preference. Expect detailed questions.

• Daily work with frontier models and agentic coding tools such as Claude Code, Codex, or Cursor.
• Evaluations you built yourself for an LLM or agent system. What you scored, how you scored it, and what you did when the score moved.
• Dataset construction. You can explain how you sourced cases, handled labeling, and kept the set from going stale.
• Judgment about failure modes. You can name the ways an agentic workflow breaks that a unit test will never catch.
• A repeatable method for giving agents context: instruction files, tool definitions, MCP servers, subagent roles.
• Cost awareness. You track token spend and wall-clock time per unit of shipped work.

Nice to have: eval platforms such as LangSmith, Braintrust, or Langfuse; agent frameworks and SDKs; internal tooling and MCP servers; mobile end-to-end testing; multi-tenant SaaS; sports, scheduling, or field-services domains