Praca Sigma IT

A leading technology firm in Poland is looking for an experienced Software Architect to join a project in the debt collection industry. The ideal candidate will have strong expertise in Databricks Lakehouse, Delta Lake, and Apache Spark, along with excellent communication skills in English. The position offers a fully remote work option and a competitive B2B contract ranging from 160 to 200 PLN...

Description Holisticon Insight is a division of http://nexergroup.com focused on IoT, AI, and advanced analytics. We assist our customers in developing IoT services, portals, and mobile apps and, above all, analyze data using AI and advanced analytics to reduce costs, streamline, and find new opportunities for the business. Our goal is to grow strong but rather in competencies than in numbers....

We offer a B2B contract : 160 – 190 PLN net/hour + VAT.

A technology solutions provider is seeking a BI Developer / BI Specialist for a project in the debt collection industry. This remote position involves migrating reports from SAP and Qlik to native solutions in Databricks. Candidates must have strong skills in Qlik Sense and SAP BO reporting. The ideal candidate will excel in data modeling, SQL, and must possess excellent communication skills,...

Description We offer a B2B Contract B2B: 170 – 190 PLN net/hour + VAT We are looking for Senior Data Platform Engineer with Databricks and Azure experience to further strengthen the team of our client, a global security services company that provides guarding, monitoring, and technology-driven solutions. You will work with Databricks, Delta Lake, and Azure Data Factory to develop robust,...

Holisticon Insight is a division of focused on IoT, AI, and advanced analytics. We assist our customers in developing IoT services, portals, and mobile apps and, above all, analyze data using AI and advanced analytics to reduce costs, streamline operations, and discover new business opportunities. Our goal is to grow through deep competencies rather than numbers. We deliver results and build a...

Description Holisticon Insight is a division of focused on IoT, AI, and advanced analytics. We assist our customers in developing IoT services, portals, and mobile apps and, above all, analyze data using AI and costs, streamline, and find new opportunities for the business. Our goal is to grow strong but rather in competencies than in numbers. We get things done and, on the way, we build a...

A global security services company is seeking a Senior Data Platform Engineer with experience in Databricks and Azure to develop robust data pipelines and governance frameworks. In this hands-on role, you will be responsible for building and maintaining data models while optimizing performance and advising on best practices. The position offers flexibility, a competitive B2B contract, and various...

Join to apply for the DevOps Engineer role at Sigma IT Poland Holisticon Connect is a division within NEXER GROUP—a custom software development company. We started in Poland in 2017 and are now a team of over 140 people. We have the opportunity to work with world‑renowned brands from Scandinavia, the UK, and Western Europe. Our goal is to grow stronger, in competence rather than in numbers. If...

A leading IT services company in Wrocław is seeking a passionate DevOps Engineer to join a cross-functional team. The ideal candidate will thrive in a cloud-native environment and possess solid experience with AWS services and infrastructure best practices. You will work on complex problems at the intersection of genomics and cloud engineering, enabling transformative insights in healthcare. This...

A technology company in Poland is seeking an AI Solutions Engineer to develop AI-driven solutions using modern machine-learning techniques. The ideal candidate should possess strong analytical skills, a degree in a relevant field, and experience with AI technologies. Responsibilities include designing LLM-based applications and collaborating on AI prototypes. Attractive benefits such as life...

A technology company in Wrocław seeks a Fullstack Engineer to expand genomic data science capabilities. This part-time role (three days a week) offers a B2B contract with flexible hours and competitive pay (140–160 PLN net/hour + VAT). Ideal candidates will possess strong skills in TypeScript, Python, AWS, and fluent English. Employees can work remotely or from the office and enjoy numerous perks...

Description Holisticon Connect is a division within NEXER GROUP – a custom software development company. We started in Poland in 2017 and are now a team of over 140 people. We have the opportunity to work with world‑renowned brands from Scandinavia, the UK, and Western Europe. Our goal is to grow stronger, in competence rather than in numbers. Holisticon Connect is a division within NEXER GROUP...

Overview Holisticon Connect is a division within NEXER GROUP - a custom software development company. We started in Poland in 2017 and are now a team of over 140 people. We have the opportunity to work with world‑renowned brands from Scandinavia, the UK, and Western Europe. Our goal is to grow stronger in competence rather than in numbers. If you like what we do, check out our offer, maybe we...

A leading custom software development company is seeking an experienced Project Manager to join a project for a global pharmaceutical organization. The role involves overseeing project goals, managing delivery, and ensuring effective collaboration across teams. Candidates should have over 5 years of experience in project management, proficiency in Agile methodologies, and the ability to manage...

A leading IT service provider is seeking a Data Architect for a project in the debt collection industry in Wrocław, Poland. The role involves designing, evolving, and governing data platforms across cloud and on-premises environments. You will collaborate with various teams to deliver scalable and compliant data solutions. This position offers a B2B contract with competitive hourly rates and...

Overview We are looking for a Data Architect to join our client's project in the debt collection industry. You will design, evolve, and govern modern data platforms that span cloud and on-premises environments , multiple data domains, and diverse business use cases. In this role, you will work at the intersection of data engineering, analytics, governance, and business , helping teams build...

A leading software development company in Poland is seeking a Senior Golang Developer. In this role, you will design and implement business logic for IoT applications, develop new microservices in a secure cloud environment, and collaborate with a Norwegian team. Ideal candidates will have a minimum of 5 years of Golang experience and should be skilled in deploying applications using Kubernetes....

Senior Golang Developer – Sigma IT Poland Holisticon Connect is a division within NEXER GROUP – a custom software development company that started in Poland in 2017 and now has over 140 people. We work with world‑renowned brands from Scandinavia, the UK, and Western Europe. Our goal is to grow stronger in competence, not just in numbers. What the Role Involves - Design and implement the...

A leading IT services company in Poland is seeking a Software Engineer SAP CPI to develop and maintain CPI interfaces for a global automotive client. The role is flexible, offering fully remote or hybrid options. Ideal candidates will have over 3 years of experience with SAP CPI, strong coding skills, and a focus on quality. This position provides exciting opportunities in various cutting-edge...