{"id":1268133,"url":"https://alion.io/job/avantos-software-engineer-backend","title":"Software Engineer, Backend","company":{"id":2074743,"name":"Avantos","domain":"avantos.ai","url":"https://alion.io/company/avantos","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Novi Sad, Serbia"],"countries":["RS"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Go","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"ArgoCD","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Kubernetes","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-05-27T04:51:04Z","employer_posted_date":"2026-05-27","last_verified_at":"2026-09-25T22:56:07Z","board_verified":true,"closed_at":null,"days_open":121,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":121},"description":"Company Overview\nAvantos AI is shaping the future of client relationship management by reimagining it through the lens of artificial intelligence. We are building the industry’s first AI-native operating system for financial services, transforming how firms onboard clients, deliver advice, and manage critical servicing workflows. Our platform consolidates fragmented data, automates complex processes, and embeds intelligent decision-making throughout every stage of the client lifecycle.\nSupported by Bessemer Ventures and MIT’s investment arm, our team comprises execution-focused, design-driven, product-centric founders and leaders from Wharton, MIT, top design programs, and unicorn SaaS companies. We move swiftly, tackle deep industry challenges, and build technology that empowers users to take charge of their workflows.\nIf you thrive on client impact, innovative product design, and tackling complex problems, Avantos is the place for you.\nAbout the Role\nAvantos AI is seeking a Backend Engineer to join our team in building the Avantos web application from the ground up.\nResponsibilities\nDesign, develop, and maintain scalable and efficient backend services using Golang and Python\n\nCollaborate with cross-functional teams to define, design, and ship new features\n\nImplement and optimize database schemas, queries, and data models using PostgreSQL\n\nWork with event-driven architectures and message queues, particularly Kafka\n\nParticipate in code reviews and contribute to improving our development practices\n\nManage and optimize our AWS cloud infrastructure\n\nTroubleshoot, debug, and fix production issues\n\nWrite clean, maintainable, and well-documented code\n\nContribute to the continuous improvement of our development and deployment processes\n\nMinimum Qualifications\n3-5 years of experience in backend development\n\nStrong proficiency in Golang and / or Python\n\nExperience with AWS services and cloud architecture\n\nSolid understanding of relational databases, particularly PostgreSQL\n\nExcellent problem-solving and analytical skills\n\nStrong written communication skills\n\nPreferred Qualifications\nFamiliarity with event-driven architectures and message queues (Kafka)\n\nExperience with containerization and orchestration (Docker, Kubernetes)\n\nKnowledge of CI/CD practices and tools (ArgoCD)\n\nExperience with infrastructure as code tools (Terraform)\n\nExperience in the financial services industry\n\nFamiliarity with microservices architecture\n\nKnowledge of security best practices in cloud environments\n\nExperience with monitoring and logging tools","description_format":"text","description_chars":2559,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["CRM Software","Financial AI"],"lifecycle":[{"event":"open","at":"2026-09-25T22:56:07Z"}],"liveness":{"score":7,"band":"cold","label":"Long shot","p_open":1,"p_active":0.242,"p_room":0.28,"age_days":121,"expected_fill_days":16,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-09-26T02:22:23Z"},"pay":null,"html_url":"https://alion.io/job/avantos-software-engineer-backend","json_url":"https://alion.io/job/avantos-software-engineer-backend.json","meta":{"generated_at":"2026-09-26T02:22:23Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2408,"day_limit":5000,"remaining_today":2592,"minute_limit":60,"resets_at":"2026-09-27T00:00:00Z"}}}