{"id":4171704,"url":"https://alion.io/job/pelsam-system-developer-full-stack","title":"System Developer (Full Stack)","company":{"id":4539204,"name":"Pelsam","domain":"pelsam.tz","url":"https://alion.io/company/pelsam","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dar es Salaam, Tanzania"],"countries":["TZ"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bootstrap","optional":false},{"name":"Clean Architecture","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"JavaScript","optional":false},{"name":"Laravel","optional":false},{"name":"Linux","optional":false},{"name":"MySQL","optional":false},{"name":"Offline-First","optional":false},{"name":"PHP","optional":false},{"name":"Rest API","optional":false}],"status":"live","first_seen_at":"2026-11-12T09:47:49Z","employer_posted_date":null,"last_verified_at":"2026-11-12T09:47:49Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"System Developer (Full Stack)\nCompany: PELSAM LIMITED\n\nDepartment: Information Technology (IT) / Software Development\n\nEmployment Type: Full-Time\n\nDuty Station: Dar es Salaam, Tanzania\n\nApplication Deadline: November 15, 2026\n\nJob Purpose\n\nThe System Developer (Full Stack) is responsible for designing, developing, testing, maintaining, and enhancing Pelsam Limited’s web applications, mobile platforms, and digital solutions. This role encompasses end-to-end frontend and backend development, MySQL database optimization, RESTful API integrations, Android app maintenance, system security, and technical troubleshooting to ensure reliable, secure, and scalable performance.\n\nKey Duties & Responsibilities\n\nSoftware & Mobile Development\n\n Full Stack Development: Build, maintain, and upgrade web applications using PHP and the Laravel Framework alongside modern HTML, CSS, JavaScript, and Bootstrap frontend interfaces.\n\n Mobile Applications: Develop and maintain Android mobile applications to extend product capabilities.\n\n Feature Enhancement: Build new modules and features according to business specifications, ensuring cross-browser and cross-device performance optimization.\n\nDatabase & API Management\n\n Database Operations: Design, optimize, and secure MySQL databases; manage query tuning, migrations, backups, and disaster recovery.\n\n Integrations: Develop and maintain RESTful APIs to integrate third-party services, including mobile money/payment gateways and SMS platforms.\n\nSystem Maintenance & Security\n\n Debugging & Support: Monitor system uptime, investigate bugs/errors, and provide escalated support to the System Support Team.\n\n Security & Code Protection: Implement secure coding standards, manage user access/authentication, and safeguard customer data, proprietary source code, and intellectual property.\n\n Version Control: Manage repository workflows using Git and GitHub, conducting staging tests prior to production deployments to minimize downtime.\n\nRequired Qualifications & Technical Skills\n\nEducation & Experience\n\n Degree: Bachelor’s Degree in Computer Science, Information Technology, Software Engineering, or a related field (or equivalent practical experience).\n\n Stack Expertise: Core proficiency in PHP & Laravel Framework alongside frontend tech (HTML, CSS, JavaScript).\n\n Database: Strong experience with MySQL and relational database administration.\n\n Tools & Platforms: Experience with Git/GitHub and RESTful APIs.\n\nAdded Advantages\n\n Native or hybrid Android application development experience.\n\n Familiarity with Linux servers, cPanel, and web hosting administration.\n\n Exposure to offline-first applications and data synchronization protocols.\n\nRequired Personal Competencies\n\n Analytical mindset with strong debugging and problem-solving skills.\n\n High attention to detail regarding code quality, clean architecture, and security compliance.\n\n Ability to work effectively under pressure to resolve urgent system issues.\n\n Strong commitment to timelines, data confidentiality, and ongoing professional learning.\n\nHow to Apply\n\nInterested candidates should email their CV directly to:\n\nEmail: \n\nDuty Station: Dar es Salaam, Tanzania\n\nApplication Deadline: November 15, 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