Junior-Intermediate .NET Backend Developer

OverviewAviation. It connects our world, brings people together, provides opportunities, accelerates economic growth, and is just so very coolCome work for NAVBLUE, a leading services company owned by Airbus, dedicated to Flight Operations, Air Traffic Management solutions and services for airlines, airports, and Air Navigation Service Providers (ANSPs). We combine aircraft manufacturer expertise, flight operations know-how, and agile development to enhance operational efficiency, optimize resources, and increase productivity for a safe and sustainable aviation future. Our global teams deliver a reliable, optimum, and customized user experience to more than 500 customers worldwide.We are looking for an enthusiastic Software Developer to join our team, where you\'ll have the opportunity to grow your skills working with SaaS applications in a microservices-based environment. As a member of our team, you will actively participate in the software development lifecycle. Your primary focus will be on coding, implementing features, and contributing to test automation, while also being involved in design discussions, code reviews, and deployment processes. Teams are responsible for specific services or products. Our solutions help airlines manage safe and high-performance flight operations.ResponsibilitiesDevelop new and maintain existing .NET (C#) code in an AWS cloud environmentContribute to code quality by applying coding best practices, learning about test-first mindsets, and following security standardsActively participate in implementing various types of tests, including unit, component, and functional tests, to help ensure software reliabilityAssist in building and improving development processesWork collaboratively within a small agile team to deliver new features and fix defectsSupport software architecture discussions and learn to translate system-level designs into robust, maintainable, and high-quality code, following best practices in software engineeringRequired Skills/Experience1+ years of professional experience in software developmentRecent experience developing software with .NET or .NET Framework, C#, and AWS (or other cloud service providers)Experience writing unit tests, component testing or integration testingApplying best practices to keep code maintainableHands on experience with ASP.NET Web APIExperience working with databases and understanding of Entity FrameworkBachelor’s Degree in software engineering or a related fieldGood spoken and written English skillsNice-to-HavesHands-on experience with Python in testing areaHands-on experience with RESTful/SOAP API design, development, optimization, testing, and securitySolid understanding of DevOps practices, including CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins), containerization with Docker, and monitoring/logging toolsExpertise in implementation of automated functional tests using PythonUnderstanding of software testing concepts and methodologies, including unit testing, component testing, and integration testing (covering functional and non-functional aspects). Demonstrable knowledge of ISTQB best practices. ISTQB certification is a strong assetStrong capability in identifying technical challenges and bottlenecks, constructively proposing and implementing effective solutions, while actively building team engagement and fostering a positive atmosphereExperience with WPF (Windows Presentation Foundation)Understanding of ASP .NET MVC and ASP .NET Web pagesBasic understanding of airline operations, flight planning, or air navigation principlesPassion for the aviation industryWe offerHybrid work environment with up to 2 days working from home weeklyStable employment based on a full-time job contractInternational working environment in a dynamic companyAccess to the latest knowledge and technologies enabling professional developmentTraining and development possibilitiesParticipating in international projects and international tripsCompetitive salary dependent on experience and qualificationsFlexible working hours and work-from-home opportunitiesPrivate medical coverage for you and your familySport cardLife insurance for you and your familyCo-funding for mealsEmployee stock ownership planSelection and Hiring CommitmentWe thank all applicants for applying. Only selected applicants will be contacted.NAVBLUE is committed to creating an environment and a culture where everyone feels like they belong no matter who they are or where they are from. We are committed to providing equal employment opportunities to all individuals based on job-related qualifications and ability to perform a job. We do not discriminate against any employee or applicant for employment because of race, colour, sex, age, national or ethnic origin, religion, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, record of offences, and basis of disability or any protected class. Accommodations will be available on request for candidates throughout the entire recruitment and selection process.NAVBLUE is operating within the Airbus Helicopters Polska Structure.At Airbus Helicopters Polska sp. z o.o. Gdańsk Plant, the Internal procedure for reporting legal violations and taking follow-up actions at Airbus Helicopters Polska sp. z o.o. Gdańsk Plant is in effect. This procedure was introduced in accordance with the Act of June 14, 2024, on the protection of whistleblowers. In the event of any detected violations, whistleblowers can submit reports to the following email address: talent@navblue.aero.About UsNAVBLUE, an Airbus Company, is a leading global provider of flight operations solutions, including aeronautical charts, navigation data solutions, flight planning, aircraft performance software, and crew planning solutions. You’ll be able to shape the future of the digital aviation industry by working on several of the best in the industry flagship products enabling pilots, dispatchers, flight engineers and other aviation personnel on a daily basis to deliver safe, efficient, and reliable flight operations all over the world. You’ll have the opportunity to support millions of flights each year and help NAVBLUE customers maximize efficiency, reduce costs, ensure compliance with complex national and international safety regulations, and effectively deliver their services.You’ll join a team with a focus on digital and collaborative innovation that is passionate and customer-focused. Over the last few years, Airbus has been supportive of various initiatives such as Going Digital, Performance Based Navigation Services, Air Traffic Management Modernization Programs, FlySmart on iOS and other digital projects related to new aircraft technologies; the launch of NAVBLUE was therefore a natural step to further develop its Flight Operations and Air Traffic Management Portfolio.NAVBLUE is a fully owned subsidiary of Services by Airbus, fueled by the agility of Airbus ProSky and Navtech (acquired in 2016), and the pioneering spirit of Airbus. NAVBLUE was created in July 2016 with one mission: lead aviation into the digital age.Airbus and all subsidiaries, including NAVBLUE are proud to have been recognized as a Global Top Employer for 2025. Based on eight criteria, it was determined that we offer some of the most progressive and forward-thinking programs within the area. This achievement reflects our commitment to nurturing and empowering our people to reach their full potential. We’re grateful to our people, whose dedication and collaboration make this possible.NAVBLUE is based in Hersham (UK), Cardiff (UK), Toulouse (France), Waterloo (ON, Canada), Bangkok (Thailand) and Gdańsk (Poland) with other offices all around the world. #J-18808-Ljbffr