
Symphony Solutions — вакансии
- Outsource
- 501-1000
- 2008
- Львів, Amsterdam, Krakow
- Aviation, Business Process Management (BPM), Education / EdTech, Gambling / iGaming / Betting, Healthcare / MedTech / LifeScience, Logistic, Machine Learning / Big Data, Retail, Software Development & Hi-Tech
Актуальные вакансии компании
- AI
- Java
- C#
- Python
- JavaScript
- Lean
- Agile
- Scrum
- SAFe
- Less
- GCP
- AWS
- Azure
- Microservices
- Serverless
- RDBMS
- NoSQL
- Git
- Gitlab Pipeline
- Jenkins
- TeamCity
- Bamboo
- Kafka
- RabbitMQ
- LLM
- GPT
- Claude
- Pinecone
- FAISS
- Weaviate
What is the project, and why should you care?
At BetSymphony, we are embarking on an ambitious project to revolutionize the online gambling industry. Our vision is to develop a cutting-edge gambling platform that will serve as the backbone for multiple different brands, each with its unique identity and target audience. This platform will leverage the latest technologies to ensure a seamless, secure, and engaging experience for users across the globe.
As a Solution Architect on our product team, you will play a critical role in shaping the technical vision and turning it into reality. You will be involved from the earliest stages of product planning through to implementation and scaling, ensuring the architecture supports long-term growth, cross-brand flexibility, and high system performance. Beyond day-to-day project responsibilities, you will also participate in discovery phases and engage directly with future clients to understand their needs, validate assumptions, and help translate business goals into scalable, future-ready technical solutions.
Working on this project will expose you to the latest technologies and challenges in software development, offering ample opportunities for growth and innovation. You will be part of a dynamic team that values creativity, collaboration, and a commitment to excellence.
You will be an excellent fit for this position if you have:
Required
- Gambling domain experience
- Excellent communication and presentation skills
- Ability to effectively present information to top management and public groups
- Involvement in AI is necessary; use it constantly.
- 7+ years of experience in software development with any of the following: Java, C#, Python, JavaScript
- Broad knowledge of cutting-edge software technologies
- Experience in leading and mentoring one or more software development teams
- Experience with Lean / Agile / Scrum and team scaling practices and frameworks (SAFe, LeSS, or other)
- At least one year of experience in solution architecture functions in service or product companies:
- Building trusted relationships with clients / internal customers
- Influencing senior decision-makers
- Leading medium to large-sized solution delivery projects
- Analysis of business, product, and technology requirements
- Excellent knowledge in Computer Science / Programming:
- Databases
- Code testing practices
- Algorithms
- Architectural & Enterprise Patterns
- Design patterns
- Deployment patterns
- Security patterns, computer security, and networking vulnerability
- Practical experience with:
- High load systems
- Cloud technologies (GCP, AWS, Azure)
- Microservices and Serverless architecture
- RDBMS / NoSQL
- Messaging / Service Bus systems
- Version control systems (GIT)
- CI/CD tools (e.g., Gitlab Pipeline, Jenkins, TeamCity, Bamboo)
- Networking protocols, conventions
- Containerization and Orchestration
- Solution Architecture & Design Patterns:
- Microservices Architecture: Designing modular, scalable systems.
- Event-Driven Architecture: Kafka, RabbitMQ for real-time AI-driven decisions.
- Security & Privacy in AI: Understanding of secure model handling, data anonymization, and compliance (e.g., GDPR).
Desirable
- Experience in Pre-Sales
- Experience working with US/European clients
- Project and resource management skills
- Certifications on: Architecture frameworks, Cloud providers, Scrum or scaling frameworks
Would be a plus:
- Prompt Engineering (for LLMs): Knowing how to craft and tune prompts for models like GPT or Claude.
- Vector Databases: Experience with tools like Pinecone, FAISS, or Weaviate for semantic search.
- LLM System Design: Retrieval-augmented generation (RAG), agents, fine-tuning vs. in-context learning.
- Familiarity with industry-standard frameworks such as COBIT, COSO, and TOGAF
Here are some of the things you’ll be working on:
- Act as the Solution Architect on the product development project, driving the end-to-end technical vision, system design, and implementation roadmap.
- Translate business and product requirements into scalable, maintainable, and high-performance technical architectures.
- Own architectural decisions throughout the delivery lifecycle from discovery and design to deployment and scaling, ensuring alignment with product goals and timelines.
- Guide and support engineering teams during development, providing hands-on input on architecture patterns, system integration, code quality, and infrastructure setup.
- Participate in project setup, define delivery phases, select technologies, and ensure key engineering processes (design, testing, deployment, monitoring) are properly established.
- Collaborate closely with the Product Owner and the Service Delivery Manager on scope, planning, estimations, and risk mitigation.
- Client Engagement & Discovery (Supporting Role)
- Join discovery sessions and technical workshops with current and potential clients to understand their needs and constraints.
- Help validate architectural direction, clarify technical dependencies, and explain solution trade-offs to both technical and non-technical stakeholders.
- Contribute to technical sections of proposals and presentations when needed, especially in ongoing or expansion-stage engagements.
- Competence Development (Occasional Contribution)
- Take part in hiring processes for senior technical roles relevant to active projects.
- Contribute to Communities of Practice by sharing lessons learned, best practices, and architectural patterns from the project.
- Support internal initiatives to maintain architectural and engineering excellence, where it aligns with ongoing delivery priorities.
- BPMN
- UML
- Microsoft Power BI
- Tableau
- Scrum
- SAFe
What is the project, and why should you care?
Symphony Solutions is a Cloud and AI-driven IT company headquartered in the Netherlands. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions. Devoted to delivering the highest quality of service, we offer our expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration, and more. Since our founding in 2008, Symphony Solutions has been serving many international clients primarily in Western Europe and North America.
We are seeking a highly skilled Business Analyst with a strong background in AI-driven software development projects and proven expertise in one or more focused domains such as Sports Betting and iGaming, Retail, and the Airline industry.
This is a key role where you will bridge the gap between our clients, development teams, and stakeholders, and contribute to high-impact AI-based projects and digital transformation initiatives.
You will be an excellent fit for this position if you have:
- Minimum 5 years of experience as a Business Analyst in the IT software development industry.
- Proficiency in business process modelling (BPMN, UML), requirement elicitation techniques, and analytical tools (e.g., PowerBI, Tableau).
- Demonstrated experience in delivering projects involving Artificial Intelligence solutions.
- Solid understanding of AI technologies usage in business, data lifecycle, and their business applications, especially in regulated industries.
- Excellent command of English (min B2+ / C1 level), both written and spoken, with the ability to communicate complex ideas to both technical and non-technical audiences.
- Familiarity with Agile methodologies (Scrum, SAFe) and experience working in cross-functional teams.
- Exceptional critical thinking, adaptability, and ability to handle complexity and ambiguity effectively.
- Emotional intelligence and effective communication, stakeholder management, and negotiation skills.
Preferred
- Domain experience in Sports Betting, iGaming, Retail, or Airline industries.
- Certifications in business analysis, Agile methodologies, or relevant AI/Machine Learning courses.
Here are some of the things you’ll be working on:
- Elicit, analyse, and document detailed business and system requirements for AI-based solutions.
- Conduct market research and competitor analysis to identify opportunities for leveraging AI technologies effectively
- Conduct gap analyses, impact assessments, and feasibility studies for AI initiatives.
- Collaborate with clients from different sectors, understanding their specific regulatory, operational, and technological landscapes.
- Translate business needs into functional specifications, contribute to non-functional requirements and product roadmaps.
- Work closely with product owners, solution architects, and development teams to ensure requirements are properly implemented and deliver business value.
- Create comprehensive documentation including user stories, functional specifications, and process flows.
- Support user acceptance testing (UAT) and ensure the solution meets both business and technical expectations.
- Monitor project progress, risks, and dependencies, ensuring transparent communication across teams.
- Actively participate in pre-sales activities, including proposal creation, client presentations, RFP responses, and demo scenario development.
- Python
- LLM
- AutoGen
- LangChain
- CrewAI
- LlamaIndex
- Azure
- AWS
- GCP
- API
- FastAPI
- Flask
- RDBMS
- NoSQL
- PostgreSQl
- MongoDB
- Redis
- Docker
- CI/CD
- RAG
- FAISS
- Weaviate
- LangGraph
- Kafka
- RabbitMQ
- Prometheus
- Grafana
- OpenTelemetry
- Terraform
- Helm
What is the project, and why should you care?
Symphony Solutions is a Cloud and AI-driven IT company headquartered in the Netherlands. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions. Devoted to delivering the highest quality of service, we offer our expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration, and more. Since our founding in 2008, Symphony Solutions has been serving many international clients primarily in Western Europe and North America.
We’re seeking a Python Developer to join our innovative AI team. This role is focused on building intelligent agents using Microsoft Autogen (or similar tools) and integrating them into AI-driven platforms. You’ll work closely with architects, data engineers, and other developers to create dynamic, adaptive systems that interact with users, data, and tools autonomously. Your work will power solutions in various domains, including automation, analytics, and LLM-based product features.
You will be an excellent fit for this position if you have:
- 4+ years of experience in Python development, including async programming
- Hands-on experience with LLM agent frameworks, especially Microsoft Autogen, Langchain, Crew AI, LlamaIndex, etc
- Solid knowledge of cloud platforms: Azure, AWS, or GCP (at least one required)
- Strong understanding of web development and modern API design (e.g., FastAPI, Flask)
- Good experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Redis)
- Understanding of Machine Learning basics (e.g., inference pipelines, embeddings, vector stores)
- Familiarity with containerized development (Docker) and cloud deployment practices
- Solid Git workflow experience, CI/CD pipelines knowledge
- English proficiency (Intermediate or higher)
Nice to Have:
- Experience building multi-agent systems or working with agent orchestration tools
- Exposure to RAG (Retrieval-Augmented Generation) and vector search (e.g., FAISS, Weaviate)
- Familiarity with LangChain, LangGraph, LlamaIndex, CrewAI
- Hands-on experience with streaming data, event-driven architecture, or message queues (e.g., Kafka, RabbitMQ, and their cloud versions like Kinesis and MQ)
- Knowledge of observability tools (e.g., Prometheus, Grafana, OpenTelemetry)
- Experience with DevOps tools and infrastructure-as-code (Terraform, Helm, etc.)
Here are some of the things you’ll be working on:
- Design and develop intelligent agents using Python and Autogen framework (or similar frameworks)
- Collaborate with AI/ML teams to integrate LLMs (e.g., OpenAI, Anthropic, Google, etc.) into multi-agent workflows
- Develop and maintain cloud-native applications and services (Azure / AWS / GCP)
- Create robust APIs and integrate them with external/internal systems
- Implement data ingestion, transformation, and storage logic using SQL, NoSQL, Columnar, and Vector DBs
- Support system scalability, performance, and maintainability using clean architecture principles
- Contribute to agent orchestration logic, tool integrations, and interaction flows
- Work closely with the Solutions Architect to align implementation with the architecture vision
- Write tests, maintain documentation, and participate in code reviews
- Generative AI
- LLM
- HTTP
- Rest API
- JSON
- Postman
- Swagger
- Jira
- TestRail
- n8n
- Python
- Playwright
- Selenium
- RAG
What is the project, and why should you care?
Symphony Solutions is a Cloud and AI-driven IT company headquartered in the Netherlands. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions. Devoted to delivering the highest quality of service, we offer our expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration, and more. Since our founding in 2008, Symphony Solutions has been serving many international clients primarily in Western Europe and North America.
We’re looking for a Middle AI QA Engineer to join our young and dynamic AI team. This role is crucial in ensuring the quality, stability, and trustworthiness of our AI systems. You will be responsible for evaluating LLM outputs, testing AI agents, and automating QA workflows to streamline the development and deployment of AI-driven features.
You will be an excellent fit for this position if you have:
- 1+ years of commercial experience in QA of Gen AI products (first of all, LLM-based and Agents)
- 2+ years of experience in QA or testing roles (manual or automation)
- Experience testing web applications, with a strong understanding of browser dev tools
- Understanding of client-server architecture, HTTP, and REST APIs
- Experience working with JSON, Postman, Swagger, or similar tools, AI QA (middle)
- Familiarity with test case management and bug tracking tools (Jira, TestRail, etc.)
- Experience with writing clear, structured bug reports and documentation
- Ability to identify usability issues and ensure alignment with business requirements
- Knowledge of prompt engineering, prompt injection techniques, and hallucination detection
- English proficiency (Upper-Intermediate or higher)
Nice to Have:
- Solid understanding of how LLMs and AI agents work at a functional level (including n8n and similar tools)
- Experience with test automation tools or scripting (Python, Playwright, Selenium, etc.)
- Experience with RAG systems or autonomous agents
- Knowledge of performance testing or load testing tools
- Familiarity with accessibility testing principles and tools
- Prior work with autonomous agents or RAG-based systems
Here are some of the things you’ll be working on:
- Evaluate the output of LLM-based systems (text accuracy, coherence, relevance, hallucination detection, etc.)
- Develop and execute test plans for AI agents and workflows
- Identify and report defects, inconsistencies, and edge cases in AI responses
- Collaborate closely with ML Engineers, Product Managers, and Developers
- Contribute to the design of evaluation metrics and benchmark tests for GenAI-based features
- Monitor system behavior post-deployment and help triage production issues
- Python
- FastAPI
- Django
- Flask
- LLM
- NLP
- VectorDB
- RDBMS
- NoSQL
- PostgreSQl
- MongoDB
- DynamoDB
- AWS
- Docker
- Kubernetes
- CI/CD
What is the project, and why should you care?
AI companion (assistant) on your shoulder who’s always watching and giving you insights into what’s happening and what you want to achieve. Its mission is to empower users to effortlessly capture their thoughts, conversations, and ideas via voice, store them securely, retrieve insights through smart AI-powered search, and receive personalized coaching prompts, respecting privacy and user control. Team: 2 BE (Python), 1 Mobile (Kotlin).
You will be an excellent fit for this position if you have:
- 5+ years of professional experience with Python (3.9+).
- Strong background in building scalable backend services (FastAPI/Django/Flask).
- Experience with AI/ML integration (LLMs, NLP, vector databases).
- Solid knowledge of SQL/NoSQL databases (PostgreSQL, MongoDB, DynamoDB).
- Familiarity with cloud platforms (AWS preferred), Docker/Kubernetes, and CI/CD.
- Strong problem-solving and communication skills; proactive, ownership-driven mindset.
Here are some of the things you’ll be working on:
- Develop and maintain backend services.
- As a must-have, apply Vibecoding in Cursor as part of the development workflow to accelerate and refine code delivery.
- Design and optimize API endpoints for mobile and web clients.
- Integrate AI/ML models, embeddings, and vector search into production workflows.
- Ensure scalability, performance, and security of backend systems.
- Collaborate with mobile and DevOps teammates to deliver end-to-end solutions.
- Write clean, testable code and maintain high-quality standards.
- Java
- C#
- Python
- Go
- Lean
- Agile
- Scrum
- SAFe
- Less
- AWS
- Azure
- GCP
- RDBMS
- NoSQL
- Kafka
- RabbitMQ
- Bitbucket
- GitLab CI
- Argo CD
- Kubernetes
- AWS SageMaker
- Amazon Bedrock
- Vertex AI
- Kubeflow
- MLflow
- TensorFlow
- AirFlow
- Apache Spark
- TorchServe
What is the project, and why should you care?
Symphony Solutions is a Cloud and AI-driven IT company headquartered in the Netherlands. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions. Devoted to delivering the highest quality of service, we offer our expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration, and more. Since our founding in 2008, Symphony Solutions has been serving many international clients primarily in Western Europe and North America.
The AI Architect is a key technical player in the presales process, delivering new projects and developing service and engineering practices across all Symphony Solutions projects. The AI Architect reports directly to the VP of Delivery. They work closely with other SA and with Service Delivery Managers and Product Owners.
You will be an excellent fit for this position if you have:
- 7+ years of experience in software development with any of the following: Java, C#, Python, Go
- Experience in leading and mentoring one or more software development teams
- Experience with Lean / Agile / Scrum and team scaling practices and frameworks (SAFe, Less, or other)
- At least one year of experience in solution architecture functions in service or product companies
- Building trusted relationships with clients / internal customers
- Influencing senior decision-makers
- Analysis of business, product, and technology requirements, and architecture trade-off
- Excellent knowledge in Computer Science / Programming Theory:
- Databases
- Architectural Styles & Enterprise Patterns
- Design patterns
- Deployment patterns
- Security patterns, computer security, and networking vulnerability
- Practical experience with:
- Cloud providers (AWS, Azure, GCP)
- RDBMS / NoSQL DBs
- Event-Driven Architecture (Kafka, RabbitMQ, Cloud Provider’s messaging services)
- CI/CD pipeline core principles and tools (BitBucket/Gitlab CI Pipelines, Argo), deployment strategies
- Containerisation and Orchestration, Kubernetes principles, Hybrid Cloud
- Security posture & Data Privacy/Data Protection in software development
- Core AI & Data Knowledge:
- Machine Learning Fundamentals: Supervised/unsupervised learning, model evaluation, overfitting/underfitting
- Deep Learning Basics: Neural networks, CNNs, RNNs, Transformers (at least at a conceptual level)
- Model Lifecycle Understanding: Training, validation, deployment, and monitoring of AI models
- Cloud AI Services: Knowledge of AI offerings in AWS (SageMaker, Bedrock), Azure (Cognitive Services), or GCP (Vertex AI)
- Familiarity with tools like Kubeflow, MLflow, SageMaker, TensorFlow Serving, or TorchServe
- AI & Data Systems Design & Architecture:
- MLOps & Deployment Pipelines
- Gen AI LLMs landscape, SaaS vs self-managed, trade-off for choosing a model
- Security in AI solutions (Understanding of secure model handling, data anonymisation, compliance)
- Agentic AI Architecture Design, frameworks and tools for AI agents archestration (MCP, A2A, Google Agent Space, Azure AutoGen)
- Desirable:
- Experience in Pre-Sales
- Experience working with US/European clients
- Certifications on (but not limited to) Architecture frameworks, Cloud providers, Architect or Engineer badges, Scrum or scaling frameworks
- Optional:
- Data Engineering & Pipelines Designing robust data ingestion, ETL/ELT pipelines (e.g., Apache Airflow, Spark, Kafka)
- Interpersonal Skills:
- Emotional intelligence
- Critical thinking and analytical skills
- Teamwork and collaboration
- Effective communication and presentation skills
Here are some of the things you’ll be working on:
- Mission:
- Lead technical pre-sales activities, including discovery sessions, client workshops, and RFP/RFI responses
- Stakeholders management, customer consulting, requirements gathering, solutions trade-off, and effective communication
- Extend the company’s technical competence in AI and build technical competence matrices
- Participate in designing architecture and guiding development teams for both internal and external AI/DA projects, and contribute to building relevant case studies
- Contribute to and evolve architects, AI technical communities
- Results:
- Lead internal Agentic AI project to cover the most critical daily functions of multiple departments at the company and present the first agents’ end of Q3
- Improve existing and add new capabilities, technical solutions, and expertise to AI service lines, help to define the value proposition, and give technical input for sales and marketing teams
- Efficiently participate in pre-sales activities related to AI and cloud projects, design high-level architectures, define assumptions/risk statements, drive estimation sessions, and present proposals to potential clients
- Perform and present at least one PoC for the latest AI technologies per quarter
- Conduct at least one technical workshop and lecture about technical expertise and knowledge obtained on projects per quarter
- Build a technical competence matrix for AI during the Q3/Q4 period of 2025
- Conduct on-request technical and cultural interviews for key technical roles associated with AI, Software Architecture, and System Design
Преимущества для сотрудников Symphony Solutions
- Team buildings
- Work-life balance
- Багатонаціональна команда
- Гнучкий графік роботи
- Допомога психотерапевта
- Компенсація витрат на спорт
- Компенсація домашнього офісу
- Компенсація навчання
- Медичне страхування
- Надається ноутбук
- Оплата роботи в коворкінгу
- Оплачувані лікарняні
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