Praca sql developer data solutions – Warszawa

International Project Developer – RES, BESS & Data CentersLocation: Warsaw + occasional international travelForm of cooperation: B2BAbout CompanyWe are building an international portfolio of RES (PV, wind), BESS, and data center projects in markets across Latin America, Africa, and Central Europe. All projects are at an early stage, and the organization...

Join TCIO Operations to build and scale intelligent solutions that automate critical processes and deliver data-driven insights at the center of JPMorgan’s balance sheet management function. You’ll combine Generative AI (LLMs), and other pro and low code solutions (e.g. Python, SQL, Alteryx, Tableau) along with modern cloud platforms (e.g.,...

Orifarm in Warsaw seeks a Senior Database & Cloud Engineer to lead the operation, security, and performance of our database and data platforms. You will own on-prem SQL Server and help move to the Azure Databricks-based New Data Platform, contributing to IaC, migrations, and compliant cloud operations.You will collaborate with Data and Cloud Engineers,...

About Betby As a fast-growing, award-winning company, Betby powers the industry with our premium sportsbook, featuring world-class risk management and seamless omni-channel support, reaching millions of players across countless markets. With offices in Latvia, Malta, Spain, Greece and Montenegro, we offer a vibrant work culture, relocation opportunities,...

We are looking for an experienced Data Engineer responsible for planning, developing, and maintaining cloud environments for our clients. About DevapoAt Devapo, we focus on continuous self-development and acquiring new knowledge. If you are a fast learner, want to participate in international projects, are a team player, and can work independently — join...

DCG Poland is seeking an experienced ETL / Integration Developer in Warsaw, Poland. The role involves designing and maintaining ETL workflows, integrating banking applications using APIs, and ensuring data quality and compliance with regulations.The ideal candidate should have over 5 years of experience in data engineering, strong SQL and Python skills, and...

Diverse CG Sp. z o.o. Sp.k. in Warsaw is seeking an ETL / Integration Developer to design and maintain ETL workflows. The candidate will work with IBM DataStage and Apache Airflow, integrating banking applications using APIs.Minimum 5 years of experience in data engineering is required, along with strong SQL skills and proficiency in Python. The role also...

A recruitment company is seeking a Senior Data Scientist in Warsaw, Poland. The role involves developing and maintaining solutions in Power BI, co-creating insights with stakeholders, and presenting data-driven results. Applicants should have at least 2-3 years of experience, expertise in statistics, Python, T-SQL, and DAX, as well as a relevant degree. The...

Job Description Take the next step in your career and help shape intelligent solutions that drive real impact. In this role, you will work at the heart of a global financial institution, developing innovative tools that enhance decision‑making and efficiency. You will collaborate with stakeholders across functions while leveraging advanced technologies,...

Why Choose TD SYNNEXWe are a Fortune 500 global IT company with over 22,000 employees, operating in more than 100 countries. As a leading IT distributor, we connect the world with the power of technology, enabling our partners to deliver innovative solutions that drive business success.About the RoleWe are looking for a Data Engineer with experience in SAP...

Turn complex financial data into clear, actionable insights that help shape how regulatory capital is measured and reported. In this role, you will solve real business problems at the intersection of analytics, technology, and stakeholder partnership. If you enjoy solving complex problems, working with large financial datasets, and developing analytical...

Accenture Intelligent Consulting Hub in Poland is seeking a highly skilled AI Architect to design and deliver advanced AI/ML solutions across cloud platforms. You will collaborate with data engineers, MLOps, and business stakeholders to translate complex requirements into scalable, secure AI systems.Requirements include 5+ years in data-driven analytics, at...

We are seeking an experienced Data Engineer to join a leading banking technology team in Stockholm. The ideal candidate will have a strong background in Informatica PowerCenter and Teradata, with proven experience in the banking or financial services sector. You will be responsible for building, maintaining, and optimizing data pipelines and solutions that...

We are seeking a Backend Developer to design, build, and maintain robust, scalable backend services and APIs powering Client facing Portal applications. The ideal candidate has strong object-oriented development skills, experience with containerized/cloud-native deployment, and the ability to collaborate closely with front-end teams to deliver...

Business Intelligence Developer Date: Sep 8, 2026 City : Warsaw State : Mazowieckie (PL-MZ) Country : Poland (PL) Requisition Number : 47767 Business Intelligence Developer Bunge has an exciting opportunity available for Business Intelligence Developer. In this role you will be part of a global team working on challenging, meaningful projects impacting core...

fusionSpan is a fast-growing multinational information technology services company, and we are seeking a Mulesoft Developer to join the team. This is a long term b2b contract. You will be working with US-based team members and clients. We would want some flexibility with hours, so a typical day would be from 12:30 pm to 9 pm local time.We are a team of...

SENIOR JAVA DEVELOPERLOCATION: GDYNIA, GDAŃSK, ŁÓDŹ, WARSZAWATYPE: HYBRID (4 time a month)SALARY: from 18000 pln to 24000 pln bruttoJAVA DEVELOPER BACKENDGdańsk/ Lodz/WarsawWhat you’ll be doing as Senior Java Developer:-Developing code and assuring code quality,-Cooperating with your team: developers, QA testers, Scrum master, Product Owner and...

Software Developer Responsibilities Designs and develops the system Optimizes software from performance, security and quality points of view Produces technical documentation Estimates effort and time for development Sets software development standards Propose technical solutions for business needs and technical problems Collects and interprets software...

Addepto is a leading AI consulting (https://addepto.com/ai-consulting/) and data engineering (https://addepto.com/data-engineering-services/) company that builds scalable, ROI-focused AI solutions for some of the world's largest enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. With an exclusive focus on...

# C Developer**Workplace:** Warsaw**Agreement type:** B2B contract**Working time:** full-time**Working Mode:** hybrid**Specialization:** fullstack**Category:** IT**Level:** Junior**Reference number:** **publication date:** 2026-08-29Technology and language:CSQLRole: C DeveloperLocation: Warsaw/ KrakowContract: B2B ContractHybrid or Remote or Onsite: Hybrid...