Data Developer

7 dni temu


Łódź, Łódź Voivodeship, Polska Appsilon Pełny etat
Appsilon is an ambitious and fast-growing software house and consultancy specializing in actions support systems and machine learning with Fortune 500 clients across the globe. We are a unique company inspired by a mission to improve our society and environment. 

When companies run into difficult problems or want to initiate large-scale enterprise projects, they come to Appsilon.

Every few months we start completely new projects and dive into a completely new world. One day we learn the secrets of promotions in retail chains, another day we analyze satellite images, and then we get super interesting data from the residential market for analysis. Our projects are not only an opportunity to test our skills in difficult statistical, algorithmic, and technological problems but also an opportunity to learn how many different industries work from the inside.

R, Shiny, JavaScript, , Python, Docker, Git, AWS, HTML, CSS/ Sass 

and effectively use it in practice.

Contribution to performance optimization on different levels (frontend, backend, infrastructure). Extending Shiny apps with advanced functionalities e.g. using custom bindings, JS events in Shiny, JS-Shiny communication, Web Components, etc.

Delivering solutions known for high quality thanks to well balanced test pyramid. 

Experience in building web applications or websites using R/Shiny or JavaScript or Python

Implementing visually attractive apps based on the input from the UX/UI Designer

Fluent written and verbal communication in English

What's in it for you:

~ 200PLN/month + VAT on a B2B contract ( Up to $5650/month). 4 paid days per year to be used for training/conferences, events, or workshops

~ Remote work-first working culture with flexible working hours to adjust to your family life

~ Private health care insurance for you and your family

~ AskHenry – a personal assistant works great in large Polish cities, elsewhere limited to online support

~ Opportunity to work with the prestigious brands where you can see how data science is used

~ Opportunity to develop yourself as an independent Shiny expert in a data science community

Home assignment

Tech and Culture Fit Interview (we cherish our values, you can read about it more here: ).

  • Łódź, Łódź Voivodeship, Polska Commerzbank branch in Poland Pełny etat

    Commerzbank Digital Technology Centre Poland - Job DetailsWe are looking for a highly skilled Senior Data Infrastructure Developer to join our team in Łódź, Poland.About the RoleIn this role, you will be responsible for designing and implementing data infrastructure solutions using various technologies, including cloud platforms, relational and...


  • Łódź, Łódź Voivodeship, Polska Pracujw Pełny etat

    AUTOSAR Role: Developer, Security, EngineerLocation: LODZ – you can work remoteAnnual Salary: max. 200,000 grossAbout Our Client: A technology and integration services leader for the Automotive, Mobile, Telecommunications markets, is looking for Autosar Developer, Autosar Engineer, and Autosar Security Specialist.What You Need:Knowledge of AUTOSAR...


  • Łódź, Łódź Voivodeship, Polska PMSolutions Pełny etat

    AUTOSAR Role : Developer, Security, EngineerLODZ – you can work remote Annual Salary max. 200 .000 grossOur Client (technology and integration services leader for the Automotive, Mobile, Telecommunications markets) is looking for Autosar Developer, Autosar Engineer and Autosar Security SpecialistWhat You Need :Knowledge of AUTOSAR ClassicExperience with C...


  • Łódź, Łódź Voivodeship, Polska Nordea Bank Norge ASA Pełny etat

    Senior/Expert Java Developer with experience in Data Engineering, Nordea PaymentsJob ID: 26511We are Nordea. We have a 200-year history of supporting and growing the Nordic economies and our values are deeply rooted in these open, progressive and collaborative societies. Nordea is one of the biggest banking employers in the Nordics, Poland and Estonia, and...


  • Łódź, Łódź Voivodeship, Polska PMSolutions Pełny etat

    Senior Frontend DeveloperLOCATION: ŁÓDŹTYPE: NO REMOTERATE: 15000 PLN – 18000 PLNWe are looking for an experienced Senior Frontend Developer with a passion for long-term cooperation.REQUIREMENTS:- very good knowledge of Xamarin/Maui Development,- several years of professional experience in #C,- experience in leading the team,- good knowledge of Android...


  • Łódź, Łódź Voivodeship, Polska Pracujw Pełny etat

    Senior Frontend DeveloperLOCATION: ŁÓDŹTYPE: NO REMOTERATE: 15000 PLN – 18000 PLNWe are looking for an experienced Senior Frontend Developer with a passion for long-term cooperation.REQUIREMENTS:Very good knowledge of Xamarin/Maui Development.Several years of professional experience in C#.Experience in leading the team.Good knowledge of Android...

  • SAS Developer

    4 dni temu


    Łódź, Łódź Voivodeship, Polska Commerzbank Gruppe Pełny etat

    Join our team as a SAS DeveloperYour tasksWhat you will be doing?Developing SAS, Python Codes and SQL StatementsCreate and automize ReportsMigrate existing Reports into Google CloudCreating Dashboards within SAS Viya BI Platform SolutionExecute technical and functional tests to ensure software quality and that customer requirements are metDesigning data...


  • Łódź, Łódź Voivodeship, Polska CommerzBank Pełny etat

    "Practice in Lodz – summer internships is a project organized as part of the "Youth in Lodz" program, whose aim is to enable students and graduates of Lodz universities to gain professional experience. The project can be attended by people up to 30 y.o. who are students or graduates (up to one year after graduation) of Lodz public or non-public...


  • Łódź, Łódź Voivodeship, Polska Commerzbank branch in Poland Pełny etat

    Join to apply for the Document Template Developer role at Commerzbank Digital Technology Centre Poland.Join our team as a Document Template DeveloperAbout The ProjectIn your role as a Document Developer, you will:create dynamic documents and develop templates based on customer specifications using applications;review, test and implement modifications of the...

  • Model Developer

    4 dni temu


    Łódź, Łódź Voivodeship, Polska Commerzbank branch in Poland Pełny etat

    Join to apply for the Model Developer role at Commerzbank Digital Technology Centre PolandJoin our team as a Model DeveloperDevelopment and maintenance of AIRB/IFRS9 credit risk models (PD, LGD, CCF) for multiple portfolios or operational risk and climate risk modelsGroup-wide methodological responsibility for quantitative credit risk or operational and...

  • Scala Backend Developer

    1 dzień temu


    Łódź, Łódź Voivodeship, Polska TN Poland Pełny etat

    About the JobWe are seeking a highly skilled Scala Developer to join our team, working on exciting projects that involve real-time data processing using Kafka/Kinesis.A strong background in Scala, with experience working on large-scale distributed systemsExcellent understanding of software design patterns, including SOLID principlesKnowledge of PostgreSQL...

  • SAS Developer

    1 tydzień temu


    Łódź, Łódź Voivodeship, Polska Commerzbank AG Pełny etat

    Join our team as a SAS DeveloperAs a Software Developer in the Compliance Reports & Dashboards (CRD) Cell, you will play a key role in the development, maintenance, and optimization of reports and dashboards within SAS Viya. Additionally, you will be responsible for generating and delivering reports in Excel format to end users.Your responsibilities will...


  • Łódź, Łódź Voivodeship, Polska EasyPark Pełny etat

    Easypark is dedicated to creating a seamless parking experience for city dwellers. Our mission is to utilize technology to balance parking supply and demand.The RoleWe are seeking a highly skilled Data Ops Engineer to join our Data Platform team. In this role, you will contribute to building and operating the data platform that underpins Easypark's success....

  • Data Engineer

    7 dni temu


    Łódź, Łódź Voivodeship, Polska Optiveum Pełny etat

    At Optiveum, we're pushing the boundaries of insurance technology with innovative software solutions. As a leading SaaS provider, we're driving transformation in the industry with our cutting-edge Cloud Native platform.Job SummaryWe're seeking an Associate Data Engineer to support the development, maintenance, and optimization of data pipelines and...


  • Łódź, Łódź Voivodeship, Polska Commerzbank branch in Poland Pełny etat

    Join to apply for the Junior Model Developer role at Commerzbank Digital Technology Centre PolandJoin our team as a Junior Model DeveloperTogether with your team You will be doing:Development and maintenance of AIRB/IFRS9 credit risk models (PD, LGD, CCF) for multiple portfolios or operational risk and climate risk modelsGroup-wide methodological...


  • Łódź, Łódź Voivodeship, Polska Commerzbank AG Pełny etat

    Join our team as a Document Template DeveloperAbout the project:In your role as a Document Developer, you will:create dynamic documents and develop templates based on customer specifications using applicationsreview, test and implement modifications of the created templates and documents;monitor templates and documents on the DEV environment up to production...


  • Łódź, Łódź Voivodeship, Polska Commerzbank AG Pełny etat

    Skill Set Requirements">Data Management SkillsKnowledge of Python ProgrammingExperience with JIRA, Confluence, GIT, and Automation ToolsUnderstanding of Business Intelligence PlatformsAbility to Design and Implement Technical Solutions


  • Łódź, Łódź Voivodeship, Polska CommerzBank Pełny etat

    Company Overview">Commerzbank is a leading international commercial bank with a presence in almost 50 countries. As a digital enterprise, we are constantly evolving to meet the changing needs of our customers. Our goal is to provide innovative financial solutions that make a positive impact on people's lives.">Salary and Benefits">We offer a competitive...


  • Łódź, Łódź Voivodeship, Polska Nordea Bank Norge ASA Pełny etat

    At Nordea, we are committed to delivering innovative solutions that meet the evolving needs of our customers. As a Senior/Expert Java Developer with experience in Data Engineering, you will play a crucial role in shaping our Payment Systems.We are looking for an experienced developer who can lead the development of distributed applications and provide...

  • Python Developer

    2 tygodni temu


    Łódź, Łódź Voivodeship, Polska BlueSoft Pełny etat

    Project description:  We are looking for a Backend Developer with expertise in Python to work on AI-driven applications and intelligent automation. You will be developing and optimizing web applications, experimenting with AI models, and integrating cloud-based solutions. This role requires a creative, open-minded approach to problem-solving, with a strong...