Profisea

We are looking for an experienced Data Warehouse and Business Intelligence Specialist to join the analytics team, a leading provider of training management systems for the defense and aviation industries. Our systems support NASA, armed forces, Boeing, and major airlines in ensuring their pilots, astronauts, and military units stay mission-ready by leveraging data-driven insights.

The ideal candidate is highly skilled in both on-premises and cloud-based data warehouse solutions, with strong SQL expertise and a passion for transforming complex data into meaningful visualizations and reports. You thrive on designing efficient, scalable data architectures and enabling stakeholders to make informed, data-driven decisions. If you're excited by the opportunity to work with cutting-edge analytics and contribute to a mission-critical industry, we’d love to have you on our team.

Your Role

· Design, develop, and maintain data warehouse solutions using SQL Server, Amazon Redshift, and other database technologies

· Create and optimize ETL/ELT processes to integrate data from multiple sources

· Develop and maintain dashboards and reports using Reporting Services, QuickSight, and other BI tools

· Collaborate with business stakeholders to understand reporting requirements and translate them into technical solutions

· Ensure data quality, accuracy, and consistency across all data platforms

· Implement and maintain data models optimized for analytical workloads

· Document data warehouse architecture, data flows, and reporting solutions

· Stay current with industry trends and best practices in data warehousing and business intelligence

Qualifications

· 3+ years of experience in data warehousing and business intelligence roles

· Strong proficiency with SQL Server and Amazon Redshift

· Experience building dashboards and reports using Reporting Services and Amazon QuickSight

· Solid understanding of data modeling techniques for analytical systems (star schema, snowflake, etc.)

· Proficiency in SQL query writing, optimization, and performance tuning

· Experience with ETL/ELT processes and tools

· Fluent English communication skills (written and verbal)

· Proven ability to work effectively in team environments

· Self-motivated with excellent time management skills for remote/hybrid work

Bonus Points

· Experience with additional database platforms (Snowflake, BigQuery, Azure Synapse, etc.)

· Knowledge of additional BI visualization tools (Power BI, Tableau, Looker, etc.)

· Understanding of data governance principles and practices

· Experience with cloud data platforms (AWS, Azure, GCP)

· Knowledge of Python, R, or other programming languages for data manipulation

· Experience with agile development methodologies

What we offer

· Opportunity to work with cutting-edge data technologies

· Professional development and learning opportunities

· Collaborative and innovative team environment

We are looking for a Senior C# Engineer to join the team, a leading provider of training management systems for the defense and aviation industries. Their systems help NASA, various armed forces, Boeing, and leading airlines, ensure that their commercial pilots, flight attendant, astronauts, fighter pilots, and army units stay operational and develop essential new knowledge within tight timelines and budgetary constraints. The perfect candidate would be a super talented full-stack Engineer with a very strong technical background, but most of all – with a passion for building clean and engaging user experience, who gets excited by bringing polished UX products to customers, so they LOVE it. A person who has a passion for good design and well-built software and refers to it as an art. You are looking for an opportunity to join a great team and take a key role, which will also boost your career.

Key Skills We’re Looking For:

· Strong proficiency in C# and .NET 8

· Proven experience designing and implementing distributed systems and microservices

· Solid understanding of design patterns, DDD, and CQRS

· Strong background in API design and REST architectural principles

· Experience with PostgreSQL and database optimization

· Proficiency in cloud services (AWS/Azure/GCP)

· Focus on security and performance optimization

Your Role

· Design and develop robust back-end solutions within our distributed architecture

· Write and maintain high-quality code with thorough test coverage

· Participate in code reviews to uphold our high coding standards

· Produce system designs independently

· Stay updated with the latest C# and .NET developments

Technical Requirements

· Experience with message-driven architectures

· Proficiency in writing unit and integration tests

· Understanding of security best practices in distributed systems

You are going to join the team who is transforming the future of aviation training.  We’re expanding fast, building AI-powered solutions that help global industries streamline training, boost compliance, and enhance operational performance.

We’re expanding and accelerating our product development as we explore how artificial intelligence and forward-thinking UX design can empower our end users to complete their tasks faster and more efficiently. If you’re passionate about fusing innovative design with a robust product mindset, and you thrive in a dynamic, hands-on environment—with the added bonus of squad leadership experience—we want to hear from you.

As our Senior UX/UI Designer, you will play a critical role in shaping sophisticated user experiences for complex B2B SaaS systems. You will work closely with cross-functional teams—including product managers, engineers, and customer success—to plan, refine, and validate design solutions that not only enhance usability across various form factors but also integrate seamlessly into our product ecosystem. Your expertise in diverse user research methodologies and your proven ability to lead product initiatives will drive our mission to create intelligent solutions that elevate operational performance.

Key Responsibilities

User Research & Analysis:

· Lead in-depth user research initiatives to identify customer needs and pain points using various methods (e.g., interviews, surveys, jobs-to-be-done, and other frameworks).

· Synthesize both qualitative and quantitative data to develop user personas, journey maps, and actionable insights that inform product strategy.

UX/UI Design & Prototyping:

· Translate complex user processes into simple, usable solutions.

· Design end-to-end user experiences for complex B2B SaaS applications with strong visual design and intuitive interfaces.

· Develop wireframes, interactive prototypes, and high-fidelity designs that are responsive across multiple platforms and form factors.

Product Outcome & Leadership:

· You will be pivotal in leading a development squad with a hands-on, agile approach—contributing directly to design work and ensuring seamless collaboration with engineers.

· Champion a holistic product mindset that goes beyond usability to focus on how design impacts business outcomes.

· Stay ahead of industry trends, particularly in the application of AI in UX, to continually refine and improve our digital products.

Qualifications

Experience:

· 5+ years of UX/UI design experience with a portfolio that demonstrates work on complex B2B SaaS systems.

· Proven track record in leading user research initiatives and applying diverse frameworks to inform design decisions.

· Experience working in agile environments, preferably with squad leadership or managing cross-functional design teams.

Skills:

· Expertise in user-centered design, interaction design, and information architecture.

· Proficiency with modern design and prototyping tools (Figma is a must)

· Strong UI design skills with the ability to create visually compelling and functional designs across multiple devices.

Mindset:

· A strategic, product-focused thinker with a passion for innovation and problem-solving.

· Highly motivated and hands-on, with excellent communication skills to articulate design concepts to both technical and non-technical audiences.
Education:

· Bachelor’s degree in Design, Human-Computer Interaction.

Profisea is an Israeli boutique DevOps and Cloud company with a full cycle of services. For more than nine years, we have been implementing best practices of GitOps, DevSecOps, and FinOps, and providing Kubernetes-based infrastructure services to help businesses of all sizes —SMB, SME, or large enterprise clients to stay innovative and effective. 

Division: Services 
Experience: 5+ years 

Required skills: 
AWS (SageMaker), GCP, Python, Java, Spark, Kafka, Cassandra, HDFS, vespa.ia, ElasticSearch, TensorFlow, Airflow, GitHub Actions, BitBucket, Jenkins, Docker, Kubernetes, BigQuery. 

 

Responsibilities: 

• Build and maintain MLOps pipelines using Amazon SageMaker and its advanced features. 
• Develop cutting-edge Generative AI solutions and Proof of Concepts (POCs) with the latest architectures and technologies. 
• Provision AWS resources and infrastructure to support machine learning tasks. 
• Design and implement ML-focused CI/CD pipelines using tools like GitHub Actions, BitBucket, etc. 
• Deploy machine learning models to production environments. 
• Assist customers in solving large-scale problems through distributed training frameworks. 
• Quickly adapt to new skills, tools, and technologies. 
• Use and write Terraform libraries for infrastructure deployment. 
• Develop and manage CI/CD pipelines across different projects, tech stacks, and scales. 
• Maintain infrastructure and environments at all stages, from development to production. 

• Monitor and administer security across systems. 

   

Requirements:

• Proven ability to design and implement cloud solutions and build MLOps pipelines on AWS. 
• Hands-on experience with one or more frameworks such as Kubeflow, MLFlow, DataRobot, Airflow, etc. 
• Proficient in Python, with a solid understanding of Linux and experience in frameworks like scikit-learn, Keras, PyTorch, TensorFlow, etc. 
• Understanding of data science tools and experience in software development and test automation. 
• Excellent written and verbal communication skills in English. 
• Experience with frameworks like OpenAI SDK, Amazon Bedrock, LangChain, LlamaIndex. 
• Knowledge of Vector Databases such as OpenSearch, Qdrant, Weaviate, LanceDB (advantage). 
• Experience with Docker and Kubernetes (advantage). 
• Working knowledge of Snowflake, BigQuery, and/or Databricks (advantage). 

• Familiarity with GCP or Azure (DevOps/MLOps) (advantage). 

   

Will be a plus: 

• ML certification (AWS ML Specialty or equivalent). 

What we Offer: 

• Competitive salary   
• Remote work 
• Flexible schedule 
• Career growth 
• Sport compensations 
• Professional working environment, where you’d be an essential member of our company 
• Corporate culture, mutual support.