{"id":1537287,"url":"https://alion.io/job/aduna-global-senior-software-developer-developpeurse-logiciel-senior","title":"Senior Software Developer / Développeur(se) Logiciel Sénior","company":{"id":2014758,"name":"Aduna Global","domain":"adunaglobal.com","url":"https://alion.io/company/adunaglobal","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Montreal, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":71000,"max_usd":127000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":255},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"ElasticSearch","optional":false},{"name":"FluxCD","optional":false},{"name":"GitLab CI","optional":false},{"name":"GitOps","optional":false},{"name":"Go","optional":false},{"name":"Istio","optional":false},{"name":"Java","optional":false},{"name":"Kibana","optional":false},{"name":"Kubernetes","optional":false},{"name":"Logstash","optional":false},{"name":"Python","optional":false},{"name":"Redis","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-09-04T15:19:40Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-11-02T08:12:07Z","board_verified":true,"closed_at":null,"days_open":58,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":58},"description":"All Together, Extraordinary\nAt Aduna, we’re building the backbone of the global API economy - connecting telecom operators, cloud platforms, and software innovators to enable the next generation of digital communication services.\nAs a Senior Software Developer on the Traffic Plane team, you will be a key technical contributor for the systems connecting Aduna to CSP Service Exposure APIs, aggregating and exposing Aduna APIs to Application Service Providers. You’ll contribute to architecture decisions, lead complex engineering work, and collaborate closely with Engineering, Product, SRE, Security, and external CSP counterparts.\nThis is a hands-on technical role with meaningful influence on system design and engineering standards - no people management, but active participation in technical discussions, mentorship of junior engineers, and cross-team collaboration are expected.\nWhat You’ll Do\nTechnical Leadership & Architecture\nContribute to the technical direction and architectural decisions for Aduna’s API aggregation\nParticipate in and lead design reviews for API aggregation: Service Exposure connectors, Authentication and Authorization, observability, logging, security and metering.\nApply and help evolve technical standards and best practices; evaluate new technologies and propose improvements to the API aggregation.\nIdentify risks and contribute to architectural improvements addressing scalability, resilience, and operational complexity.\nComplex Problem Solving & Delivery\nTackle complex technical problems spanning Aduna services, CSP Service APIs, and external partners; contribute to incident investigations and drive corrective actions to completion.\nOptimize end-to-end request flows, identify performance bottlenecks, and evolve the architecture for high throughput and low latency.\nCollaborate with Product to translate business goals into technical solutions; improve developer productivity through better tooling, CI/CD, and automation.\nMentorship & Technical Culture\nMentor engineers on system design, operational excellence, and technical decision making.\nRaise the engineering bar through code reviews, design feedback, knowledge sharing, and promoting rigor in testing, observability, and security.\nWhat You Bring\n5+ years building and operating backend services, distributed systems, or large-scale integrations in production\nExperience as a Senior Developer or equivalent technical role at a technology company\nTrack record of delivering meaningful technical initiatives with availability, performance, and security requirements\nExperience integrating with telecom service API\nBackground in SRE, DevOps, or infrastructure engineering\nStrong expertise in backend and integration design: service-to-service communication, data consistency, idempotency, and resiliency patterns (retries, circuit breakers, backpressure)\nProficiency in at least one backend language such as Go, Java, or Python\nExperience with cloud platforms (Azure, AWS), Kubernetes, Service Meshes like Istio, Caches like Redis and message brokers (Kafka or similar)\nExpertise in optimizing ELK Stack (Elastic Search, Log Stash, Kibana)\nHands-on experience with infrastructure as code, CI/CD, and GitOps (Terraform, FluxCD, GitLab CI or similar)\nStrong understanding of observability, SLOs, capacity planning, and performance engineering\nExpertise to identify and solve performance bottlenecks for high throughput systems\nExcellent communication skills across engineering, product, and executive audiences\nBachelor’s degree in Computer Science, Engineering, or equivalent practical experience\nBonus\nExperience with telecom industry\nExperience with API management platforms, identity systems, and policy enforcement\nExposure to OpenAPI, CAMARA, or similar standards-driven ecosystems\nWhy Join Aduna?\nImpactful Work: Shape cutting-edge digital platforms that millions will rely on\nInnovative Culture: High ownership, collaboration, and learning\nGrowth & Flexibility: modern tools, and work-life balance\nOur Offer:\nHybrid model: 3 days/week in the Montreal office\n Competitive salary and full benefits (dental & medical, RRSP/DPSP)\nUnlimited paid time off\nAduna is committed to a diverse and inclusive workplace and welcomes applicants from all backgrounds.\n--------------------------\nTous ensemble, l’extraordinaire\nChez Aduna, nous construisons l’épine dorsale de l’économie mondiale des API - en connectant opérateurs télécoms, plateformes cloud et innovateurs logiciels pour permettre la prochaine génération de services de communication numérique.\nEn tant qu’Développeur Logiciel Sénior au sein de l’équipe Traffic Plane, vous serez un contributeur technique clé pour les systèmes connectant Aduna aux APIs d’exposition de services des CSP, en agrégeant et exposant les APIs d’Aduna aux fournisseurs de services applicatifs. Vous contribuerez aux décisions d’architecture, piloterez des travaux d’ingénierie complexes, et collaborerez étroitement avec les équipes Ingénierie, Produit, SRE, Sécurité, ainsi qu’avec les homologues externes des CSP.\nRôle technique opérationnel avec une influence significative sur la conception des systèmes et les standards d’ingénierie - pas de gestion d’équipe, mais une participation active aux discussions techniques, du mentorat auprès des ingénieurs juniors et une collaboration inter-équipes sont attendus.\nVos responsabilités\nContribution technique et architecture\nContribuer à la direction technique et aux décisions architecturales de l’agrégation d’APIs d’Aduna.\nParticiper aux revues de conception et les animer pour l’agrégation d’APIs : connecteurs d’exposition de services, authentification et autorisation, observabilité, journalisation, sécurité et mesure d’utilisation.\nAppliquer et contribuer à faire évoluer les standards techniques et bonnes pratiques ; évaluer les nouvelles technologies et proposer des améliorations à l’agrégation d’APIs.\nIdentifier les risques et contribuer aux améliorations architecturales en matière d’évolutivité, de résilience et de complexité opérationnelle.\nRésolution de problèmes et livraison\nRésoudre des problèmes techniques complexes couvrant les services Aduna, les APIs de services CSP et les partenaires externes ; contribuer aux investigations d’incidents et mener les actions correctives à leur terme.\nOptimiser les flux de requêtes de bout en bout, identifier les goulots d’étranglement en termes de performance, et faire évoluer l’architecture pour un haut débit et une faible latence.\nCollaborer avec l’équipe Produit pour traduire les objectifs métier en solutions techniques ; améliorer la productivité des développeurs grâce à de meilleurs outils, à l’intégration continue/déploiement continu (CI/CD) et à l’automatisation.\nMentorat et culture technique\nSoutenir et accompagner les ingénieurs juniors dans la conception de systèmes, l’excellence opérationnelle et la prise de décision technique.\nÉlever le niveau d’ingénierie par des revues de code, des retours sur la conception et la promotion de la rigueur en tests, observabilité et sécurité.\nCe que vous apportez\n5+ ans dans la conception et l’exploitation de services backend, systèmes distribués ou intégrations à grande échelle en production\nExpérience en tant que Développeur Sénior ou dans un rôle technique équivalent au sein d’une entreprise technologique\nBilan de réalisation d’initiatives techniques significatives avec des exigences de disponibilité, de performance et de sécurité\nExpérience dans l’intégration d’APIs de services télécom\nFormation ou expérience en SRE, DevOps ou ingénierie d’infrastructure\nSolide expertise en conception backend et intégration : communication service à service, cohérence des données, idempotence et résilience\nMaîtrise d’au moins un langage backend : Go, Java ou Python\nExpérience avec les plateformes cloud (Azure, AWS), Kubernetes, les maillages de services tels qu’Istio, les caches comme Redis et les courtiers de messages (Kafka ou similaire)\nExpertise dans l’optimisation de la suite ELK (Elasticsearch, Logstash, Kibana)\nExpérience avec l’infrastructure en tant que code, CI/CD et GitOps (Terraform, FluxCD, GitLab CI ou similaire)\nSolide compréhension de l’observabilité, des SLO, de la planification de capacité et de l’ingénierie des performances\nExpertise dans l’identification et la résolution des goulots d’étranglement de performance pour les systèmes à haut débit\nExcellentes compétences en communication auprès des équipes ingénierie, produit et direction\nLicence en informatique, ingénierie ou expérience pratique équivalente\nBonus\nExpérience avec l’industrie des télécommunications\nExpérience avec les plateformes de gestion des API, systèmes d’identité et application des politiques\nFamiliarité avec OpenAPI, CAMARA ou écosystèmes similaires\nPourquoi rejoindre Aduna?\nImpact: contribuez à des plateformes numériques de pointe sur lesquelles des millions de personnes s’appuieront\nCulture innovante: responsabilisation, collaboration et apprentissage continu\nCroissance & flexibilité : outils modernes et équilibre vie professionnelle/vie personnelle\nNotre offre:\nMode hybride: 3 jours/semaine au bureau de Montréal\n Salaire compétitif et avantages sociaux complets (dentaire & médical, REER/RPDB)\nCongés payés illimités\nAduna s’engage en faveur d’un milieu de travail diversifié et inclusif et accueille les candidatures de tous horizons.","description_format":"text","description_chars":9362,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"French","level":"Advanced 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