Full-Stack Delphi Software Engineer

Position Overview GLDS is seeking an experienced Full-Stack Delphi Software Engineer to join our international software development team. Candidates must be located in one of the following existing GLDS regions: Kaunas, LithuaniaPolandBrazil Team members located in Kaunas may work from our regional office. Candidates located in Poland or Brazil will work remotely as part of GLDS’s established regional teams. This position is not open to candidates outside these locations. Delphi expertise is the most important technical qualification for this role. The successful candidate will have experience across the complete software development lifecycle, including requirements analysis, system design, application development, testing, quality assurance, deployment, maintenance, and enhancement. Responsibilities Develop, maintain, and enhance GLDS billing, subscriber management, and operational support applications. Work across the application stack, including user interfaces, business logic, integrations, APIs, database development, and web-based functionality. Participate in the complete software development lifecycle, including: Requirements analysisTechnical designApplication developmentCode reviewTesting and quality assuranceDeploymentTroubleshootingOngoing maintenance and enhancement Develop and support applications involving: Billing and subscriber managementEquipment provisioning and controlPay-per-view servicesWeb-enabled customer self-serviceInteractive voice and audio response technologiesConditional access controlPayment and credit card processingSaaS applicationsThird-party system integrationsBroadband and telecommunications operations Support software deployed across Windows and Linux environments. Collaborate with software engineers, quality assurance personnel, support teams, and other stakeholders located in multiple countries. Required Qualifications Bachelor’s or master’s degree in computer science, software engineering, or a related technical disciplineProfessional verbal and written English communication skillsMinimum of 3 to 5 years of professional software engineering experienceStrong professional experience developing applications with DelphiFull-stack application development experienceStrong understanding of object-oriented programmingExperience developing SQL client/server applicationsExperience working with relational database systemsExperience with application architecture, debugging, testing, and performance optimizationAbility to work effectively within a distributed international development teamMust be legally authorized to work from Lithuania, Poland, or Brazil without sponsorship from GLDS Preferred Qualifications Firebird RDBMS experience is beneficial but not required. Candidates with extensive development experience using another comparable relational database platform are encouraged to apply. Additional preferred experience includes: Front-end and back-end database developmentReportBuilder ProDevExpressC++ or Embarcadero/Borland C++BuilderSOAP-based web servicesXMLREST APIs and system integrationsPHP, HTML, CSS, or JavaScript web developmentWindows and Linux application developmentSaaS product developmentBilling or customer care softwareCable, fiber broadband, telecommunications, or utility softwareBroadband operator or telecommunications industry experience Professional Experience Preference may be given to candidates who demonstrate employment stability, including an average tenure of approximately three years or more in previous positions. Working at GLDS GLDS offers: Full-time, steady workCompetitive compensation based on experienceFlexible work schedulesAn international and collaborative working environmentA highly experienced team of software professionalsOpportunities to work on complex and innovative broadband software solutionsContinuing professional development opportunitiesA casual, high-productivity work environmentCompany-provided lunch, snacks, and drinks for team members working from the Kaunas office Additional Details This position may be structured as an independent contractor engagement based on the candidate’s location and applicable local requirements. Contractors selected for this role will receive consistent, full-time work. Compensation will be commensurate with experience. Candidates should provide their compensation or rate expectations when applying.