Software Developer (.NET, BI, SQL )

Software Developer (.NET, BI, SQL)27 - 40 USDNet per hour - B2B7. Software Developer (.NET, BI, SQL)# Software Developer (.NET, BI, SQL)DataWe are looking for a **Software Developer (.NET, BI, SQL)** to join a project carried out as part of a public tender for the development and maintenance of enterprise-class IT systems for a European Agency operating in Poland.**Who we are:**We are Inspeerity (part of DevelopX group), a modern software house, providing software development, consultancy, and maintenance services. We specialize in full stack development – from defining project requirements, to designing, building, and deploying software applications for web, backend, enterprise and mobile. We are crazy about technology, serious about people.**TL;DR*** **Who:** Software Developer (.NET, BI, SQL)* **Contract Type:** B2B/UoP* **Maximum notice period:** 3 months* **Salary range:** Up to 150 PLN/h + VAT* **Start date:** from 01.12.2025* **Term of the agreement:** 1 year, with the possibility of extension for another 2 years* **Company:** Software House**What you’ll be doing:*** Designing and developing enterprise-level software solutions using .NET technologies, SharePoint, and React.* Translating business and technical requirements into clear, practical software designs and prototypes.* Proposing and implementing technical solutions that meet business needs and solve complex challenges.* Leading development teams and supporting them throughout the project lifecycle.* Setting and maintaining software development standards to ensure high-quality, consistent, and secure code.* Optimizing applications for performance, security, and overall quality.* Estimating development effort and timelines, contributing to project planning and delivery.* Managing configuration, version control, and software releases.* Preparing and maintaining technical documentation to support development, operations, and testing.* Contributing to requirements analysis, testing, quality assurance, change management, and deployment activities.* Creating internal testing tools and supporting second- and third-line technical support as needed.* Collecting and interpreting software metrics to drive improvements in quality and performance.**You will be the best fit if you have:*** At least one certification in a software development technology domain (Microsoft Business Intelligence, .NET, or similar) at an intermediate level, or an equivalent internationally recognized certificate.* English level B2 or higher.* At least a bachelor’s degree in computer science or a related field.* Experience in at least two projects focused on design, implementation, and deployment of solutions based on Microsoft Business Intelligence or similar technologies, including at least one complete solution lifecycle.* At least 3 years of experience working in .NET development.* Proficient in designing and developing complete software solutions, including data layer, business logic layer, and UI layer, with strong knowledge of databases, SQL, ETL, reporting, OLAP, and data mining tools.* Expert in developing enterprise-level software systems in the specified technology domain, with hands-on experience in Scrum-based environments.* Knowledge of UML and the ability to design applications using UML diagrams.* Ability to lead technical teams, solve problems effectively, and document technical solutions clearly and effectively.**What we offer:*** Remote work or working from our Bialystok, Warsaw, Rzeszow offices. It's up to you!* Great working conditions and best equipment.* Private, comprehensive medical cover.* Training budget.* Physical and psychological care with Multisport Card and Mindgram application.* And most important...You'll work with experienced, committed people who will appreciate you, your skills and knowledge and give you support when you need it Time for your turn! ;)Software Developer (.NET, BI, SQL)27 - 40 USDNet per hour - B2BSoftware Developer (.NET, BI, SQL)Al. Jerozolimskie 93, WarszawaInspeerity27 - 40 USDNet per hour - B2BBy applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Informujemy, że administratorem danych jest Inspeerity Sp. z o.o. z siedzibą w Białymstoku ul. Świętojańska 12 A, 15-082 (dalej jako "...This site is protected by reCAPTCHA and the Google

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