Jobs at Djinni

Inception-1 is a fast-growing product company building AI-driven products that help people feel more connected and less alone. Our mission is to create meaningful digital experiences that blend technology with empathy — and to prove that AI can be both human and transformative.
We partner with leading infrastructure providers and move fast, experimenting, iterating, and scaling what works. Everything we build goes straight to production and real users.

We’re looking for a Head of Payments  to build and scale a high-performing global payment infrastructure across our products
 

The range of tasks:

• Payment Infrastructure Performance – enhance efficiency and scalability;
• Business Development: market analysis of payment providers, searching for opportunities to expand and diversify the portfolio of payment methods and negotiate with payment providers & international banks;
• Regulatory Monitoring – stay ahead of industry changes;
• Strategic Partnerships – negotiate and build strong relationships;
• Knowledge Sharing – contribute to a collaborative, expert-driven environment;

What we expect from you:

• 5+ years of experience in payment solutions, PSP operations, or fintech.
• Background in high-growth tech companies or venture-backed startups.
• Proven experience in structuring complex business challenges, conducting market and competitor analysis, and driving data-driven decision-making.
• Strong expertise in financial modeling, business case development, and performance analytics.
• Ability to build and optimize business processes, improving operational efficiency and scalability.
• Excellent problem-solving, analytical, and strategic thinking skills.
• High-level communication and negotiation skills, ability to influence and drive business decisions.

What we offer:

• Flexible work schedule and remote work;
• If necessary, assistance with relocation to safe places and finding housing;
• Online services of a corporate doctor, and after the probationary period - health insurance in Ukraine;
• 20 working days of paid vacation per year, unlimited sick leave;
• All equipment necessary for work;
• Compensation for the best courses on the market, corporate online meetups and lectures, a large library, business and management schools for employees;
• Free training in running, volleyball, boxing, and yoga;
• Corporate discounts on gym memberships.

ABOUT COMPANY

SoftServe Business Systems was founded in 2003. We aim high; our mission is to lead the digital revolution in the FMCG industry. It means delivering the best products & services possible that empower businesses to grow and improve efficiency.

We are a product company, and this affects our day-to-day activities. Our team is highly involved in the client’s needs, we value business expertise, and we take every step with extra carefulness. Among our clients are businesses like AB InBev, Unilever, JDE, PepsiCo, Henkel, and others.

SoftServe Business System’s ideal candidate can share the company’s values and become a reliable partner for the team.

REQUIREMENTS

• 3+ years of experience as a Business Analyst
• Hands-on experience implementing ready-made enterprise products (CRM, ERP, SAP, or similar solutions/IT products) for clients, or practical experience in FMCG business functions (e.g., Trade Marketing, RGM, Demand Planning).
• Direct involvement in implementation projects, with ownership of the implementation process and accountability for delivery results
• Strong interviewing and negotiation skills
• Knowledge of software development methodologies
• Proficiency in producing clear business and functional documentation
• Advanced analytical and systematic thinking skills
• Effective time-management and prioritization skills
• Upper-Intermediate English for daily communication with clients and teams

Nice-to-have skills

• Knowledge of SFA (Sales Force Automation), DMS (Distribution Management System), BI (Business Intelligence), and TPM (Trade Promotion Management) solutions
• Understanding of retail distribution processes and trade marketing activities

RESPONSIBILITIES

• Analyze and document business processes within implementation projects
• Gather, clarify, and formalize business requirements
• Prepare functional specifications and technical documentation for product customization and new functionality
• Collaborate with development teams throughout the implementation process
• Communicate with clients, clarify business needs, and support solution implementation
• Conduct workshops, product demonstrations, and user training sessions
• Support UAT activities and validate implemented functionality
• Maintain project documentation and ensure requirements traceability

We are looking for a Senior AI/ML Engineer to join our engineering team and work on challenging AI/ML projects for international clients.

This role is a great fit for an experienced engineer who combines strong Machine Learning fundamentals with hands-on Generative AI expertise and knows how to take AI solutions from idea and experimentation to scalable production systems.

 

Responsibilities

• Design, develop, and deploy production-ready AI/ML solutions.
• Build solutions using LLMs, RAG, embeddings, vector databases, and AI agents.
• Design and optimize ML/LLM pipelines.
• Integrate AI capabilities into existing products and backend systems.
• Work with structured and unstructured data at scale.
• Implement evaluation frameworks and continuously improve model and LLM output quality.
• Optimize AI systems for latency, scalability, reliability, and cost.
• Select appropriate models, frameworks, and architectural approaches based on project requirements.
• Participate in technical discovery, solution design, and estimation.
• Collaborate directly with international clients and engineering teams.
   

Requirements

• 5+ years of commercial Software Engineering / Data / ML experience, including at least 3 years of hands-on AI/ML experience.
• Strong proficiency in Python.
• Solid commercial experience with Machine Learning and Deep Learning.
• Hands-on experience with PyTorch, TensorFlow, or scikit-learn.
• Production experience with LLMs and Generative AI.
• Practical experience designing and implementing RAG systems.
• Experience with OpenAI, Anthropic, Gemini, or open-source LLMs.
• Experience with LangChain, LlamaIndex, or similar frameworks.
• Experience with vector databases such as Pinecone, Weaviate, Qdrant, Milvus, or pgvector.
• Good understanding of embeddings, reranking, prompt engineering, fine-tuning, and model evaluation.
• Experience building production APIs using FastAPI, Flask, or similar frameworks.
• Experience with Docker, Git, and CI/CD.
• Hands-on experience with AWS, GCP, or Azure.
• Strong understanding of software engineering principles and system design.
• Upper-Intermediate English or higher for direct communication with international clients.
   

Nice to Have

• Experience with fine-tuning, LoRA, or PEFT.
• Experience building AI agents or multi-agent systems.
• MLOps experience with MLflow, Kubeflow, Airflow, or similar tools.
• Kubernetes experience.
• Experience with the Hugging Face ecosystem.
• Background in NLP, Computer Vision, or Recommendation Systems.
• Experience designing high-load AI/ML systems.
• Previous experience in an outsourcing/outstaffing environment and direct communication with clients.
   

What We Offer

• Fully remote work.
• International projects across different industries and business domains.
• Opportunity to work with modern AI/ML and Generative AI technologies.
• Real production challenges rather than only PoCs and prototypes.
• Direct impact on architecture and technical decisions.
• Direct communication with international clients.
• Professional growth and knowledge sharing within a strong engineering environment.
• Long-term cooperation and the opportunity to work on technically challenging projects.

About the Role

We are looking for a highly analytical, detail-oriented, and proactive Product / Web Data Analyst to own and evolve our analytics ecosystem.

This role requires much more than reporting. The successful candidate will become an expert in our product, customer journeys, data architecture, and measurement framework. They will be expected to understand how data is generated, where it comes from, how it is processed, and how it should be interpreted to support product and business decisions.

The ideal candidate is naturally curious, enjoys investigating complex systems, and is comfortable working independently while collaborating closely with cross-functional teams.

What You'll Do

Deep Product Understanding

• Develop a comprehensive understanding of the product, business model, customer lifecycle, and key success metrics.
• Map and analyze user journeys across multiple touchpoints.
• Identify opportunities, bottlenecks, and behavioral patterns throughout the customer lifecycle.
• Support data-driven decision-making across Product, Marketing, CRM, and Leadership teams.

Data Analysis & Insights

• Work directly with raw event-level data stored in BigQuery.
• Explore, clean, transform, validate, and analyze large datasets.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

Our customer is a global marketplace for savings and investments, providing savers with effortless access to high-yield savings accounts and investment options from over 400 partner banks worldwide. It eliminates geographic limitations, ensuring transparency, convenience, and competitive rates. For banks, it offers cost-efficient deposit funding and innovative Banking-as-a-Service solutions. We're looking for the Senior Product Owner for one of Customer’s Investments and Pensions products.

Responsibilities:

• Own one of Customer’s Investments and Pensions product areas end-to-end, from problem discovery to
  delivery, adoption, and measurable business impact.
• Develop a deep understanding of your product area (customers, market, regulation, competitive
  landscape) and identify the highest-leverage opportunities across the broader domain.
• Shape and maintain a value-driven roadmap, balancing strategic bets, improvements, and
  platform/operational needs; align stakeholders through clear narratives and trade-off decisions.
• Set and track quarterly OKRs with your Engineering Lead, ensuring plans are grounded, measurable,
  and connected to Raisin’s strategy; you’re accountable for outcomes, not just output.
• Lead cross-functional collaboration with Engineering, Design, Data/Analytics, Operations,
  Legal/Compliance, and other stakeholders to deliver a seamless customer experience.
• Communicate effectively through written product artifacts (e.g., PRDs, user journeys, wireframes,
  sequence diagrams, experiment plans, and release notes), providing enough clarity to enable autonomous
  team execution while keeping scope focused and aligned.
   

Requirements:

• 5+ years of Product Management hands-on experience leading a cross-functional team.
• Demonstrated success in defining, launching, and scaling complex products that combine deep
  technical systems, non-trivial business logic, and high operational or regulatory constraints.
• Proven ability to collaborate with diverse stakeholders (Engineering, Design, Business, Compliance,
  Legal, Marketing, Executive Leadership) and drive cross-functional alignment on product vision and
  prioritization. You have a sufficient grasp of these disciplines, such that you can sketch high-level
  solutions to product problems in software design artifacts.
• Excellent written and verbal communication skills, with the ability to articulate complex technical
  concepts to both technical and non-technical audiences.
• Owner’s mentality: you tackle challenges head-on and drive solutions with conviction.
• Highly data-driven approach to prioritization and decision-making, including the ability to define
  KPIs, create product impact dashboards, and synthesize data into actionable product requirements.
• A track record of leveraging qualitative (customer interviews) and quantitative (product usage data)
  insights to validate assumptions and drive product strategy.
• Experience in Investment products, preferably with a leading European Fintech, investment firm, or a Bank’s investment division.
• Experience with Looker or similar analytical tools will be a plus.

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

We are looking for an Engineering Manager or experienced Team Lead with a strong Data Engineering background to lead and scale the teams building our high-reliability, secure, and linearly scalable Data direction.

This role is ideal for engineering leaders who combine strong technical expertise in data and platform engineering with people leadership and delivery ownership. Whether you are already an Engineering Manager or a hands-on Team Lead looking to expand your impact, you will play a key role in shaping teams, data architecture, and engineering culture.

You will lead the company's transition toward an AI-first approach - ensuring fast, governed access to analytics and AI/ML models while maintaining strict financial and regulatory compliance. You will work at the intersection of data engineering, platform/infrastructure, and business, with a strong focus on reliability, performance, scalability, security, and data governance.

Responsibilities

• Lead and develop cross-functional Data Engineering and Data Platform teams
• Own delivery, quality, and technical outcomes for the data platform
• Partner closely with Product, Analytics, Data Science/ML, and Senior Engineering leadership to translate business and AI requirements into a scalable platform roadmap
• Drive and evolve data engineering processes, including planning, estimation, CI/CD for data, testing and data quality, code reviews, and release management
• Contribute to architectural decisions for data systems running on hybrid infrastructure (batch + streaming, lakehouse, and beyond)
• Ensure high availability, performance, data reliability, and observability of production pipelines and platform services
• Embed security, privacy, data lineage, and regulatory compliance into the platform by design
• Identify and reduce technical and data debt while maintaining delivery velocity
• Mentor engineers, support career growth, conduct 1:1s and performance conversations
• Participate in hiring and team scaling initiatives
• Foster a culture of ownership, collaboration, data quality, customer focus, and continuous improvement

Requirements

• 5+ years of hands-on professional Data Engineering experience, with a strong track record of building and operating production-grade data pipelines and platforms
• Experience leading engineering teams as an Engineering Manager, Team Lead, or similar leadership role
• Strong understanding of modern data architectures, including data modeling, ETL/ELT, distributed data processing, pipeline orchestration, batch and streaming workloads, and data storage
• Experience delivering complex data systems or platforms in production environments
• Background in financial systems, FinTech, or other high-reliability, regulated domains
• Strong understanding of data platform and backend systems - data modeling, distributed data processing, and pipeline orchestration
• Hands-on experience with the modern data stack: batch and streaming processing, orchestration, and warehousing/lakehouse 
• Knowledge of CI/CD pipelines, infrastructure automation, and deployment strategies for data workloads
• Familiarity with data observability (data quality, metrics, logging, alerting, lineage) and performance monitoring

Nice to Have

• Experience building platforms that serve AI/ML workloads (feature stores, MLOps, model-serving, vector/embedding stores)
• Experience with low-latency or high-throughput data systems
• Exposure to trading, fintech, or market-data platforms
• Experience with data governance, security, and regulatory compliance (PII handling, audit, lineage) in financial environments
• Experience scaling data and engineering teams and organizations

We’re looking for a motivated and curious Trainee / Junior Frontend Developer who wants to grow fast and build real-world products.

This role is perfect for someone at the start of their career who already has a basic understanding of web development and is eager to level up with hands-on experience.

You’ll work alongside experienced developers, designers, and product managers, contributing to real features and learning best practices in a supportive team environment.

Please note that we offer a hybrid work format with mandatory in-office presence in Lviv!

What You’ll Be Doing

• Assisting in developing features in React applications
• Working with HTML, CSS, and JavaScript (ES6+) to build UI components
• Integrating with REST / GraphQL APIs (with guidance)
• Fixing bugs and improving existing functionality
• Building responsive layouts based on design specs
• Writing simple scripts and functions inside low-code / no-code editors (e.g., Appsmith-like tools)
• Learning and applying best practices in code quality and performance
• Participating in code reviews and team discussions

• Continuously improving your technical skills

   

Requirements

• Basic knowledge of JavaScript, HTML, CSS
• Familiarity with React.js (pet projects or courses are OK)
• Understanding of how APIs work (REST or GraphQL basics)
• Basic understanding of Git
• Understanding how to write scripts/functions in low-code environments (or willingness to learn quickly)
• Desire to learn and grow (this is essential 💯)

• Attention to detail and willingness to grow

   

Nice to Have

• Experience with TypeScript
• Familiarity with Next.js
• Basic knowledge of state management (Redux, Zustand)
• Experience with any UI library (Material UI, Tailwind CSS)
• Understanding of responsive design
• Any experience with low-code platforms (Appsmith, Retool, etc.)

• Any pet projects or GitHub portfolio

   

What You’ll Get

• Strong mentorship and regular feedbacks
• Real commercial experience from day one
• Clear growth path → Junior → Middle
• Friendly team and healthy engineering culture

• Opportunity to work with modern stack (React, GraphQL)

   

What We Offer

- Competitive salary and official employment
- Opportunities for professional growth and continuous learning
- Loyalty card — enjoy corporate discounts across the !FEST network
- Comfortable, independent office with parking
- 18 paid vacation days and 5 paid sick leave days
- Work format: Office (3 days) / Hybrid (2 days)

Join Us

Want to work with people who inspire you?
We’re looking for like-minded individuals to build great things together.
Welcome to the team!

Вимоги до володіння мовами

АнглійськаB1 – Середній

УкраїнськаНосій мови

JavaScript, HTML, React

Про компанію !FESTCloud.ai

!FESTCloud.ai - це інноваційний стартап створений з метою революціонізувати взаємодію бізнесу, людей та ІТ технологій. Ми - сучасна індустріальна клауд платформа, що забезпечує повний комплекс digital можливостей для реалізації бізнес застосувань нового рівня, утворюючи екосистему творчої синергії людського потенціалу, АІ та провайдерів цінності в різних сегментах бізнесу. Наш стартап — це симбіоз нового мислення для розробки програмних засобів об’єднаного з найсучаснішими технологіями котрі в руках найкращих спеціалістів України, що мають досвід роботи для найпотужніших компаній світу. Наша мета зробити Україну - країною передової digital технології що служить на благо людству. 

Ми співпрацюємо з компаніями, яким потрібні: 

- інноваційні ІТ-рішення; 

- новий підхід до масштабування. 

Наша платформа дає вам змогу легко керувати своїм бізнесом, не потребуючи технічних навичок, використовуючи інтерфейс без коду. Завдяки передовим інструментам штучного інтелекту, таким як персоналізовані рекомендації, помічники на основі штучного інтелекту та предиктивна аналітика, ми допомагаємо вам відкрити нові можливості та взаємодії, вбудовані в передову технічну архітектуру, котра робить реалізацію інновацій не rocket science задачею. 

Платформа: 

Відчуйте абсолютно новий спосіб ведення свого бізнесу — наче граєте в гру. Наша платформа надає користувачам: 

- потужні можливості розробки без програмного коду на основі AI; 

- інструменти розширеного керування обробкою даних. 

- революційні механізми роботи з знаннями та інсайтами ML Усе це відбувається в хмарному середовищі, яке забезпечує оптимальну масштабованість і гнучкість. 

Про нашу команду:

 - !FESTCloud.ai — це не типова технологічна компанія. 

- Ми — українці, керовані пристрастю до інновацій. Ми прагнемо розширювати межі можливого та використовувати передові технології для ефективних рішень. Ми разом долаємо виклики, створюючи елегантні рішення, які створюють трансформаційний вплив. Завдяки нашій візії та реалізації рішень, інноваційному духу та ясному баченню ми перетворюємо безлад на порядок - mess to mesh!

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

At N-iX CTO Group, we harness the power of technology to drive innovation and deliver exceptional business value. We specialize in designing and executing industry-relevant solutions that redefine standards in enterprise technology. Join a vibrant team committed to driving large-scale transformation across global enterprises.

As a Principal Solutions Architect, you will play a key leadership role in shaping technology direction, guiding cross-functional initiatives, and enabling high-impact delivery. You’ll be responsible for leading complex solution engagements, from discovery and advisory to implementation, while mentoring architecture talent, strengthening practices, and contributing to company-wide strategic growth.

This role is ideal for a seasoned architect with strong consulting capabilities, a track record of hands-on project delivery, and the ability to scale architectural impact across multiple teams and accounts.

Key Responsibilities

Strategic & Leadership Responsibilities:

• Lead architecture visioning and cross-cutting strategic initiatives across a portfolio of enterprise clients.
• Drive practice growth by establishing frameworks, methodologies, and reusable assets for solution delivery and consulting engagements.
• Build and mentor architecture and engineering teams, ensuring capability uplift and technical excellence across accounts.
• Act as a trusted advisor to client C-level executives and technology leaders, helping shape digital strategy and technology roadmaps.
• Govern architecture implementation across the portfolio to ensure alignment with best practices, maintainability, and long-term value.

Delivery & Consulting Responsibilities:

• Lead or guide discovery phases, assessments, technical workshops, and architecture audits.
• Translate complex business and technical requirements into scalable, sustainable architectural solutions.
• Own solution proposals during pre-sales and upsales, including technical vision, high-level design, risk management, and cost estimation.
• Lead project execution, ensuring architecture is delivered according to vision.
• Evaluate and adopt emerging technologies, aligning client needs with forward-thinking architectural approaches.
• Act as a Chief Architect and lead a team with subordinate architects on the complex accounts.

Qualifications:

• 10+ years of relevant experience in software engineering and solution architecture.
• 3+ years in an architecture leadership or principal-level role within the IT service / IT consulting environment.
• Proven ability to lead complex, high-impact consultancy engagements with global enterprise clients.
• Demonstrated experience building solutions from scratch, preferably for large-scale distributed systems (team size 30+, duration 12+ months).
• Deep understanding of cloud-native architecture, with hands-on experience in at least two major cloud platforms (AWS, Azure, GCP).
• Strong background in microservices, APIs, integration patterns, and distributed system design.
• Track record of coaching, mentoring, and team enablement within a matrixed or consulting environment.
• Exceptional stakeholder engagement and communication skills—equally comfortable with engineers and executives.
• Fluent in modern delivery practices: Agile, DevOps, CI/CD, Infrastructure as Code, etc.
• English - Upper-Intermediate or Advanced

Desirable Certifications:

• SEI Software Architecture Professional
• TOGAF or similar enterprise architecture certification
• Cloud certifications (e.g., AWS Solutions Architect Associate/Professional, Azure Solutions Architect Expert)
• Domain-specific expertise in areas such as data platforms, security, or enterprise integration is a plus

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

We’re looking for a Frontend Engineer with strong experience in Svelte to join our team and help build fast, accessible, and maintainable user interfaces. You’ll work closely with design, product, and backend engineers to ship high-quality features that users love.

What You’ll Do

• Design, build, and maintain modern web applications using Svelte 
• Translate designs and product requirements into clean, performant, and accessible UI components
• Own the full frontend lifecycle: architecture, implementation, testing, performance optimization, and maintenance
• Collaborate with designers to ensure pixel-perfect, responsive experiences across devices
• Work with backend engineers to integrate APIs and define clear contracts
• Write maintainable, well-tested code and contribute to shared component libraries
• Improve developer experience, build tooling, and frontend architecture
• Participate in code reviews, technical discussions, and continuous improvement of our engineering practices

What We’re Looking For

• 3+ years of professional frontend development experience
• Strong hands-on experience with Svelte 
• Solid understanding of modern JavaScript/TypeScript, HTML, and CSS
• Experience building responsive, accessible (WCAG), and performant web applications
• Familiarity with state management patterns in Svelte (stores, runes, context, etc.)
• Experience with modern frontend tooling (Vite, testing libraries, CI/CD)
• Comfortable working with REST/GraphQL APIs
• Strong attention to detail and a product-minded approach
• Good communication skills and ability to work effectively in a collaborative team

Nice to Have

• Experience with Svelte 5 (runes)
• Knowledge of other modern frameworks (React, Vue, etc.) and ability to compare trade-offs
• Experience with design systems and component libraries
• Familiarity with Tailwind CSS, Storybook, Playwright/Cypress, or similar tools
• Understanding of web performance optimization (Core Web Vitals, bundle analysis, etc.)
• Previous experience in a product-focused or startup environment

What We Offer

• Competitive salary and equity (if applicable)
• Flexible remote / hybrid work
• Modern tech stack and meaningful ownership
• Collaborative, low-ego engineering culture
• Opportunities for growth and learning

Our partner is an international cybersecurity and managed IT services company that helps businesses across Europe build secure, reliable, and compliant IT infrastructure.

The company combines 24/7 Security Operations, cloud & infrastructure services, incident response, and compliance, working with clients in fintech, financial services, critical infrastructure, and other regulated industries.

We are currently looking for a Mid-Senior Microsoft SQL Server DBA / Database Engineer who will work with production database environments, performance optimization, DWH, ETL, and reporting workloads, Power BI, and various database technologies, as well as participate in infrastructure modernization and development.

What will be in focus

SQL Server Administration & Operations

• Administration and support of Microsoft SQL Server 2019–2022 in a production environment.
• Monitoring database health, performance, availability, and capacity.
• Management of Backup & Restore, recovery, and disaster recovery procedures.
• Support and maintenance of High Availability solutions, including Always On Availability Groups, Log Shipping, and Replication.
• Planning and execution of SQL Server upgrades, patching, and migrations.
• Management of database security, authentication, permissions, and access controls.
• Working with SQL Server Agent and supporting scheduled database jobs.

Performance Tuning & Troubleshooting

• Investigation and resolution of database performance issues in production.
• Analysis and optimization of SQL queries, execution plans, and database workloads.
• Monitoring wait statistics, system resources, and performance bottlenecks.
• Development and maintenance of indexing and statistics strategies.
• Troubleshooting blocking, deadlocks, concurrency issues, and long-running queries.
• Use of Query Store, Extended Events, and Dynamic Management Views (DMVs) for performance diagnostics.
• Conducting Root Cause Analysis of production incidents and recurring database problems.
• Identifying potential risks and proactively resolving issues before they impact the business.

Database Development Support

• Supporting development teams on SQL and T-SQL optimization.
• Reviewing database designs, schemas, and data models.
• Participation in deployment and release activities.
• Supporting SSIS packages and database integration processes.
• Participation in code reviews of stored procedures, views, functions, and ETL solutions.
• Collaboration with development, BI, ETL, and data teams to improve database performance and reliability.

Monitoring & Automation

• Implementation and support of SQL Server monitoring solutions.
• Development of proactive health checks, alerts, and diagnostic procedures.
• Creation of automation scripts using T-SQL and PowerShell.
• Continuous improvement of operational processes and reduction of manual administration efforts.
• Support and development of technical documentation, operational procedures, and knowledge base.

Must Have

• 3+ years of experience as a Microsoft SQL Server DBA, Database Engineer, or in a similar role.
• Strong hands-on experience with Microsoft SQL Server.
• Practical experience in database administration and production support.
• Experience with Power BI and support of data sources / backend performance.
• Practical experience with at least one of the relational database technologies — PostgreSQL or MySQL.
• Good level of T-SQL and practical experience with query optimization.
• Experience with Execution Plans, Query Store, Extended Events, DMVs, Wait Statistics, indexing, and statistics management.
• Practical experience with SQL Server performance diagnostics, including blocking, deadlocks, concurrency issues, execution plans, indexing strategies, and resource bottleneck analysis.
• Practical experience with Backup & Restore, Always On Availability Groups, Replication, SQL Server Agent, and Database Security.
• Understanding of authentication, permissions, and access controls.
• Solid understanding of Windows Server fundamentals.
• Experience with ticketing systems and incident management processes.
• Ability to independently diagnose, investigate, and resolve complex technical issues.
• Ukrainian and/or Russian language — mandatory.
• English — B1 level or higher.

Nice to Have

• Experience with Azure — Azure SQL Database, Azure SQL Managed Instance, or other cloud database services.
• Experience with AWS and cloud database services.
• Deeper experience administering PostgreSQL / MySQL.
• Experience with SSIS, ETL, and Data Warehouse solutions.
• PowerShell scripting and automation.
• Experience with VMware environments.
• Experience with large database environments, including 1 TB+.
• Experience with monitoring and observability platforms.
• Experience participating in database migrations, modernization, or cloud transformation projects.

Location and Format

📍 Valencia, Spain
🏢 Office-based during the onboarding period
💼 B2B contract
🤝 Long-term cooperation
💰 Compensation terms are discussed individually — depending on the candidate's experience and professional profile.

Hiring Process

1. Interview with Recruiter
2. Interview with Team Lead
3. Final Interview — CTO & CEO

Job Description

• 5 or more years relevant work experience with BS, or 3 or more years or relevant work experience with MS Degree in Computer Science, Electrical Engineering or related field
• Experience across full software development life-cycle including design, requirements, implementation, andtest
• Java, JavaScript/TypeScript and script programming languages
• Strong development skills with databases and SQLs
• Practical experience working within an Agile/Scrum based environment
• Familiar with AWS services for example S3, ECS, EKS, MSK, VPC, RDS, etc
• Knowledge of Kafka

Job Responsibilities

• Designs, develops, debugs, modifies, tests software programs using Java, Scripting and other current programming languages, methodologies and technologies.
• Perform hands-on Java Development, adoption of modern software engineering & delivery practices using Java, Spring Boot REST/Microservices, AWS.
• Documents software development and/or test development by writing documents, reports, memos, change requests. Methods used are determined by approved procedures and standards
• Tracks software development effort by creating and maintaining records in the approved tracking
  management tool.
• Solves engineering problems by analyzing the situation and recommending corrective or alternative actions.
• Analyzes, evaluates, verifies requirements, software and systems by using software engineering practices.
• Investigates, researches, selects software designs, operating systems and/or practices.
• Continuously improves process and work methodologies by interfacing with peers/cross-functional groups and analyzing activities to improve workflow and work processes.
• Directs support personnel and project activities.
• In all actions, demonstrates a primary commitment to patient safety and product quality by maintaining compliance to the Quality Policy and all other documented quality processes and procedures.
• Represents organization as a prime contact on contracts or projects. Uses discretion, diplomacy, and tact to
  resolve difficult situations. May escalate serious issues to manager.
• Participates in the development of less experienced staff by setting an example, providing guidance, and
  offering counsel.

Department/Project Description

Our customer is an American manufacturer and globally recognized leader in Healthcare and Medical Devices. In close cooperation with the international team you will have the ability to participate in product feature definition, development, testing, and post-release support for innovative medical products.

ABOUT OUR CLIENT

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

ABOUT THE ROLE

We are looking for a Senior Software Engineer to build and operate production AI agent and search services on top of a large-scale data platform. This is hands-on work at the intersection of distributed backend engineering and applied AI: multi-agent workflows, tool-execution infrastructure, retrieval and relevance, and integrations with multiple LLM providers — all running as real, customer-facing production services with the reliability expectations that implies.

RESPONSIBILITIES

• Design and implement scalable multi-agent workflows (including conversation state), tool-execution infrastructure, and data-aware tools working with catalogs, schemas, lineage, SQL, jobs, semantic metadata, data preparation, and visualizations
• Build search and retrieval capabilities with OpenSearch or equivalent — indexing, relevance tuning, hybrid keyword + vector search
• Integrate multiple LLM/model providers with secure configuration and graceful degradation
• Develop APIs and event contracts across REST, streaming/SSE, gRPC, protobuf, and SDKs, including UI integrations
• Operate, monitor, and improve production services — service health, logs, metrics, traces, search-cluster health, latency, and error rates; participate in the team's production-support model
• Investigate incidents, drive root-cause analysis, and ship durable fixes
• Design for permissions, tool approvals, multi-tenancy, and customer-data governance
• Maintain dependencies, apply security fixes, and reduce tech debt; produce designs, tests, runbooks, and documentation; lead technical discussions and review code

REQUIRED QUALIFICATIONS

• B.S. or M.S. in Computer Science, Computer Engineering, or a related field — or equivalent practical experience
• 7+ years of relevant experience, or equivalent demonstrated senior-level impact
• Strong Java software engineering skills
• Strong grasp of concurrency, data structures, API design, testing, maintainability, and backward compatibility
• Solid background in distributed systems, microservices, cloud services, or data-intensive backends
• Hands-on experience with search technologies — OpenSearch, Elasticsearch, or Lucene — including vector search, embeddings, or relevance systems
• Experience building LLM applications, agent/tool workflows, RAG systems, or model-provider integrations
• Strong production instincts: diagnosing failures via logs, metrics, and traces; designing for fault tolerance, retries, cancellation, and recovery
• SQL and familiarity with data platform concepts: catalogs, metadata, schemas, governance, lineage
• Comfort leading ambiguous, cross-service work with clear stakeholder communication and strong written documentation
• Comfortable with AI-assisted development workflows — using modern AI tools productively while critically validating their output
• English Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team
• Availability to work EU business hours shifted 2–3 hours later for daily overlap with US West Coast mornings

DESIRED SKILLS

• LangChain4j or similar agent frameworks
• Python for AI services, evaluation harnesses, or sandboxed execution
• React and TypeScript
• gRPC, protobuf, Quarkus, Kubernetes, MongoDB, KV stores, event-driven architectures
• Apache Arrow, Apache Iceberg, OpenLineage, semantic layers, or data-governance systems
• AI quality evaluation: LLM-as-judge, model benchmarking, production AI metrics
• OpenSearch operations: index lifecycle management, relevance tuning, incident response
• Open-source contributions

DETAILS

• Engagement: Long-term contract
• Location: Europe (EU / EEA / UK), remote
• Working hours: EU business hours, shifted 2–3 hours later for daily overlap with the US West Coast team

We're Gypsy Collective. The digital world is evolving faster than ever. New opportunities, new challenges, new ambitious goals. That’s why strong businesses need strong people.

Gypsy Collective is an exclusive talent partner for selected brands. We help our partners attract exceptional talent by building long-term relationships and becoming deeply integrated into their business, culture, and growth ambitions.

Now we're looking for a PSP Manager to take ownership of day-to-day payment operations and performance across assigned platforms, brands, streams, and GEOs. We are looking for a detail-oriented and analytical professional who can monitor payment performance, work closely with PSPs and internal teams, identify issues, and proactively improve payment stability and efficiency.
 

📅 Your daily adventures include:

• Own the day-to-day operation and performance of payment solutions across assigned platforms, streams, brands, and GEOs;
• Manage operational communication and relationships with PSPs, payment partners, aggregators, and platform representatives, including participation in discussions around commercial and operational conditions, coverage, limits, and service improvements;
• Monitor payment method availability, stability, and key performance metrics, including approval rate, decline rate, deposit success rate, Reg2Dep, and payment method conversion, and promptly respond to performance deterioration or disruptions;
• Analyze payment performance by platform, brand, GEO, provider, payment method, currency, BIN, issuer, and transaction type; identify the main causes of failed or declined transactions and implement improvements;
• Build, maintain, and optimize payment routing, cascading, fallback, and prioritization logic, including BIN-level analysis and identification of issuer-, provider-, and GEO-specific performance issues;
• Identify operational and technical bottlenecks affecting deposit and withdrawal flows and coordinate their resolution with internal teams, platforms, and external payment partners;
• Lead the integration and launch of new PSPs and payment methods, including cards, alternative payment methods, and cryptocurrency solutions, coordinating requirements, configuration, testing, launch readiness, and post-launch monitoring;
• Validate cashier functionality, payment redirects, transaction processing, payment method availability, limits, currencies, and GEO restrictions before and after launch;
• Manage payment-related tasks and incidents through Asana, Jira, platform service desks, and other applicable systems; act as the primary point of contact for operational and technical payment incidents, ensuring timely escalation and clear status updates until resolution;
• Monitor PSP performance against agreed operational expectations and initiate corrective actions when performance, stability, or service quality is insufficient;
• Cooperate with Risk & Fraud Prevention, Customer Support, VIP, Product, Retention, Technical, QA, and Analytics teams on payment-related cases and improvement initiatives, including transaction-level investigation of player payment issues;
• Maintain an up-to-date payment method matrix and payment documentation covering brands, GEOs, platforms, providers, currencies, limits, availability, provider information, error descriptions, escalation contacts, operational instructions, and troubleshooting procedures;
• Prepare regular and ad hoc payment performance reports and use dashboards, back offices, monitoring tools, and transaction reports to identify trends, incidents, provider stability issues, performance gaps, implemented improvements, and areas requiring management attention;
• Proactively recommend and implement solutions aimed at improving payment stability, scalability, customer experience, and the overall financial performance of the Company.

🧭 What makes you a great match:

• 2+ years of relevant experience as a PSP Manager or in a similar payments-focused role;
• Hands-on experience with fiat payments, bank transfers, and cryptocurrency;
• Experience with payment monitoring and analysis of approval rates and transaction performance;
• Strong analytical skills and ability to work with payment performance data;
• Experience with BI and reporting tools; Tableau is highly preferred;
• Strong attention to detail and ability to stay focused when working with large amounts of operational and payment data;
• Proactive and initiative-driven approach to work;
• Strong discipline and ability to consistently follow up on ongoing tasks and issues;
• Good communication skills and ability to collaborate with different stakeholders;
• Willingness to learn, develop, and deepen expertise in payments;
• Experience in iGaming is a plus, but not a strict requirement.
   

Benefits

💸 Flexible payment options: choose the method that works best for you;
🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care;
📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us;
🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more;
🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage;
💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow;
🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.

If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.

ABOUT OUR CLIENT

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

ABOUT THE ROLE

We are looking for a Senior Software Engineer for the data catalog and enterprise data management layer of a large-scale lakehouse platform — the services that automate data ingestion and autonomously optimize Apache Iceberg tables. You will own features through the full development cycle, from design through deployment, in a multithreaded, distributed environment where scalability, performance, and always-on availability are the baseline expectations.

This is a systems-level, backend engineering role focused on data infrastructure internals — not application development or CRUD services.

RESPONSIBILITIES

• Own the full software development cycle — inception, design, development, testing, deployment — for catalog and data-management services
• Build and operate services for automated ingestion and autonomous optimization of Apache Iceberg tables
• Reason about concurrency and parallelization to deliver scalability and performance in multithreaded, distributed systems
• Drive performance tuning and system-efficiency improvements
• Work with Apache Foundation open-source projects, contributing upstream where agreed
• Participate in code and design reviews, upholding a high engineering bar
• Collaborate with product managers, support teams, and solution architects on feature requests and design updates
• Partner with US-based engineering leads on technical decisions

REQUIRED QUALIFICATIONS

• B.S., M.S., or PhD in Computer Science or a related field
• 5+ years of software engineering experience, preferably focused on database systems or related fields
• Strong object-oriented programming skills in Java or C++
• Solid grounding in data structures and algorithms
• Hands-on experience with multithreaded and asynchronous programming patterns for scalable, performant systems
• A passion for engineering quality — zero-downtime upgrades, availability, resiliency, and uptime as first-class concerns
• Comfort with a fast-moving environment; strong ownership; the confidence to defend a technical position and the openness to be mentored
• Comfortable with AI-assisted development workflows — using modern AI tools productively while critically validating their output
• English Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team
• Availability to work EU business hours shifted 2–3 hours later for daily overlap with US West Coast mornings

DESIRED SKILLS

• Database internals and query planning
• Distributed systems: concurrency control, data replication, storage systems
• Apache Iceberg or other open table formats (Delta Lake, Hudi)
• Messaging systems: Kafka, NATS, or cloud pub/sub services
• Contributions to open-source data infrastructure (Apache projects especially valued)

DETAILS

• Engagement: Long-term contract
• Location: Europe (EU / EEA / UK), remote
• Working hours: EU business hours, shifted 2–3 hours later for daily overlap with the US West Coast team

Senior SAP S/4HANA Business Analyst (FI/CO)
 

We are looking for a Senior SAP S/4HANA Business Analyst (FI/CO) to join a remote nearshore project for an international client.

The project focuses on preparing the future Roles & Responsibilities (R&R) and Capacity Management strategy following the transition to an SAP S/4HANA environment.
 

Responsibilities:

• Collect and analyze business inputs related to the post-S/4HANA operating model
• Support the definition of Roles & Responsibilities
• Contribute to the Capacity Management strategy
• Work with business and technical stakeholders to identify requirements
• Analyze existing processes and translate business needs into clear solutions
• Support discussions and documentation around the future S/4HANA setup
 

Requirements:

• Strong commercial experience as a SAP Business Analyst
• Hands-on experience with SAP S/4HANA
• Strong knowledge of SAP FI/CO
• Experience with business process analysis and requirements gathering
• Experience working with business stakeholders and cross-functional teams
• Strong analytical and problem-solving skills
• Good English communication skills
• Ability to work independently in a remote environment
• German language skills would be a plus
 

If you have strong SAP S/4HANA FI/CO experience and are interested in contributing to an international transformation project, we’d be happy to hear from you.