{"id":4186658,"url":"https://alion.io/job/avenga-senior-perl-engineer","title":"Senior Perl Engineer","company":{"id":181252,"name":"Avenga","domain":"avenga.com","url":"https://alion.io/company/avenga","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":78,"open_postings":29,"ghost_share":0,"stale_share":0.862,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bulgaria"],"countries":["BG"],"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":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"GitLab","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Perl","optional":false},{"name":"Rest API","optional":false},{"name":"Swagger","optional":false},{"name":"Windows","optional":false},{"name":"Agile","optional":true},{"name":"Kanban","optional":true},{"name":"Python","optional":true},{"name":"Scrum","optional":true}],"status":"live","first_seen_at":"2026-11-12T11:26:26Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T18:29:29Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets. \nAt the core of the role\nWe are looking for an experienced Senior Perl Engineer to join our team and contribute to the development and maintenance of reliable, scalable software solutions.\nIn this role, you will work with Perl and JavaScript, design and integrate RESTful APIs, and contribute to modern software architectures, including microservices and service-oriented solutions.\nYou will be involved in the full development lifecycle, from designing and implementing solutions to testing, deployment, and continuous improvement. You will collaborate with international and cross-functional teams to deliver high-quality software that meets business and technical requirements.\nCore skills you’ll bring\nStrong proficiency in Perl (must-have) and JavaScript (must-have).\n\nSolid experience writing clean, maintainable, efficient, and well-structured code.\n\nGood understanding of software architecture principles, design patterns, modular architectures, and service-oriented architectures.\n\nProven experience developing and integrating RESTful APIs.\n\nGood knowledge of HTTP/HTTPS protocols, OpenAPI, and Swagger specifications.\n\nExperience working with microservices architecture.\n\nHands-on experience with Docker and Kubernetes.\n\nPractical experience with Git-based workflows and CI/CD pipelines using GitHub or GitLab.\n\nUnderstanding of software quality assurance methodologies and test strategies, including unit, integration, system, functional, non-functional, and regression testing.\n\nProficiency in Linux environments; Windows knowledge is a plus.\n\nFamiliarity with Agile development methodologies, such as Scrum and Kanban.\n\nStrong analytical and logical thinking, with a detail-oriented approach to problem-solving.\n\nCustomer-focused mindset and commitment to delivering high-quality, reliable solutions.\n\nGood communication and collaboration skills, with the ability to work effectively in international and cross-functional teams.\n\nEnglish level: Upper-Intermediate (B2) or higher.\n\nNice-to-have\nExperience with Python.\n\nExperience working with Windows environments.\n\nKnowledge of additional programming languages or technologies relevant to backend development.\n\nThe impact you'll create\nDesign, develop, and maintain software solutions using Perl and JavaScript.\n\nWrite clean, efficient, reusable, and maintainable code.\n\nDesign, develop, and integrate RESTful APIs and web services.\n\nWork with HTTP/HTTPS protocols and API specifications, including OpenAPI and Swagger.\n\nContribute to the design and implementation of modular, service-oriented, and microservices-based architectures.\n\nWork with Docker and Kubernetes to support containerized application development and deployment.\n\nUse Git-based workflows and CI/CD pipelines to manage code integration and delivery.\n\nParticipate in defining and implementing software testing strategies across different testing levels.\n\nEnsure software quality through unit, integration, system, functional, and regression testing.\n\nTroubleshoot technical issues and identify opportunities to improve application performance, reliability, and maintainability.\n\nCollaborate with international and cross-functional teams to deliver solutions aligned with business requirements.\n\nParticipate in Agile development processes, including planning, reviews, and continuous improvement activities.\n\nContribute to engineering best practices and continuous improvement of development processes.\n\nPeople are at the core of Avenga. We provide equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. 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