Senior Python Backend Developer

Silver Bell Group • Python • 2 days ago
Smart Apply
Similar jobs
1,898,234open jobs
111,073companies
252,780added this week
Browse all
Salary
≈ $36k – $107k per year (Estimated)
Location
In office (Serbia)
Seniority
Senior
Employment
Full-Time

First seen by Alion on Oct 20, 2026. Silver Bell Group scores C on the Alion truth index.

Overview
Company
Impact
Profile match

Silver Bell Group

Silver Bell Group is a business process outsourcing company based in Belgrade, Serbia, that provides multilingual customer support, sales outsourcing, lead generation and live receptionist services around the clock, together with IT staffing, AI consulting and customer experience tooling. It serves clients in sectors such as finance, real estate and moving services with dedicated teams covering more than 25 languages, and it also has staff in Niš and Banja Luka. It recruits customer and technical support specialists and business development representatives for European languages, plus senior backend, frontend, full stack and DevOps engineers and project managers.
silverbellgroup.com • HQ: Belgrade, Serbia • IT Staffing & Staff Augmentation • Lead Generation • Call Center Services • Business Process Outsourcing (BPO) • 51-200 employees
Tech stack of Silver Bell Group

Are you an experienced Python developer looking for your next project? Silver Bell Group is hiring a Senior Python Backend Developer to build APIs and services for our international clients.

Join our team and grow with us.

Responsibilities
  • Design, build and maintain back-end services and APIs in Python
  • Review code, write tests and work closely with the rest of the team
  • Reference: JWysskUBAp9PihyI1E81MpJc26-B5kRlymQ7jX7BILI9tS-TNlfgYhXl6Dq8goaA
Requirements
  • 5+ years of experience with Python and Django, FastAPI or Flask
  • Experience with REST APIs and relational databases (e.g. PostgreSQL)
  • Experience with Docker or a cloud platform is a plus
  • Good level of English
What's in it for you  
  • Defined individual career path with room for professional growth
  • Opportunity for advancement within the company
  • Extra earnings through our referral program
  • Team-building activities
  • Good work-life balance
    Free account
    Stop reading job ads. Get the ones that fit.
    One free account turns this page into a shortlist built around your stack, your level and your pay.
    Match on every job. Stack, seniority, pay and location, scored against your profile.
    1,898,234 open roles. Read straight off company career pages, refreshed every day.
    Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
    3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
    Create a free account Continue with Google
    Free forever. No card. Under a minute.

    Your match

    How well do you fit this role?
    Two answers are enough for a real match. No account needed.
    Check my fit
    Answers stay in this browser until you create an account.

    Recommended for you based on this role

    Backend
    Similar stack
    Same company
    Serbia
    Hybrid • Full-Time • São Paulo
    DevOps
    CI/CD
    Apply
    Hybrid • Part-Time • Regensburg
    Java
    PHP
    Java
    Spring Boot
    Databases
    ElasticSearch
    Apache Kafka
    AI/ML
    AI Agents
    DevOps
    Rest API
    CI/CD
    Git
    Docker
    Kubernetes
    GitLab
    DNS
    Apply
    ≈ $55k – $106k per year (Estimated) • Hybrid • Full-Time • 4+ years exp • Singapore
    Python
    JavaScript
    TypeScript
    SQL
    Node JS
    AI/ML
    Copilot
    LangGraph
    LangChain
    Prompt Engineering
    AWS Bedrock
    LLM
    OpenAI
    Anthropic
    Human-in-the-Loop
    Frontend
    GraphQL
    React.js
    DevOps
    Rest API
    WebSockets
    CI/CD
    Jenkins
    Git
    AWS
    Docker
    Kubernetes
    Management
    Agile
    Apply
    $83k – $222k per year • Remote (United States) • Full-Time • 3+ years exp • Bachelor's Degree • New York • Washington • Hartford • Columbia • Scottsdale
    Python
    SQL
    Python
    Celery
    Databases
    Redis
    Google BigQuery
    AI/ML
    Airflow
    DevOps
    Rest API
    GCP
    GitHub Actions
    CI/CD
    Git
    Kubernetes
    Google GKE
    IAM
    Analytics
    Tableau
    Power BI
    ETL/ELT
    Looker
    Superset
    Dimensional Modeling
    Apply
    $102k – $204k per year • Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Hartford
    C#
    C#
    ASP.NET Core
    Entity Framework Core
    Databases
    Db2
    MS SQL
    AI/ML
    Copilot
    Prompt Engineering
    AI Agents
    RAG
    OpenAI
    Copilot Studio
    Machine Learning
    DevOps
    Rest API
    GCP
    Azure DevOps
    Azure
    CI/CD
    AWS
    Docker
    Kubernetes
    GitHub
    Analytics
    ETL/ELT
    Apply
    ≈ $28k – $54k per year (Estimated) • In office • Moscow
    Python
    Python
    FastAPI
    Pydantic
    Databases
    PostgreSQL
    Milvus
    pgvector
    Qdrant
    AI/ML
    LangGraph
    LangChain
    LlamaIndex
    LoRA
    Model Context Protocol
    vLLM
    Fine-tuning
    Function Calling
    AI Agents
    PEFT
    QLoRA
    TGI
    LLM
    RAG
    OpenAI
    DPO
    SFT
    Structured Outputs
    DevOps
    CI/CD
    Apply
    ≈ $105k – $186k per year (Estimated) • In office • Zurich
    JavaScript
    SQL
    Databases
    Apache Kafka
    Frontend
    React.js
    DevOps
    Rest API
    OpenShift
    Azure
    Management
    Google Maps
    BPMN
    Apply
    ≈ $17k – $47k per year (Estimated) • Remote (EAEU) • Moscow
    SQL
    1C
    Databases
    RabbitMQ
    Apache Kafka
    DevOps
    Rest API
    SOAP
    Apply
    ≈ $16k – $26k per year (Estimated) • In office • 1+ year exp • Bachelor's Degree • Novosibirsk
    Python
    SQL
    DevOps
    Linux
    Design
    Figma
    IoT
    OPC UA
    Apply
    ≈ $21k – $47k per year (Estimated) • Remote (EAEU) • Moscow
    Java
    SQL
    Mobile
    JUnit
    DevOps
    Rest API
    gRPC
    Kibana
    QA
    Appium
    Postman
    Rest-Assured
    Apply
    ≈ $36k – $107k per year (Estimated) • In office • Full-Time • Serbia
    Java
    SQL
    Java
    Spring Boot
    DevOps
    Rest API
    Docker
    Kubernetes
    Apply
    ≈ $36k – $107k per year (Estimated) • In office • Full-Time • Serbia
    JavaScript
    TypeScript
    SQL
    Node JS
    Frontend
    React.js
    DevOps
    Rest API
    Apply
    ≈ $36k – $107k per year (Estimated) • In office • Full-Time • Serbia
    JavaScript
    TypeScript
    SQL
    Node JS
    Node JS
    Nest.JS
    Databases
    PostgreSQL
    Apply
    ≈ $34k – $102k per year (Estimated) • In office • Full-Time • Serbia
    SQL
    C#
    C#
    .NET
    Entity Framework Core
    DevOps
    Rest API
    Azure
    AWS
    Apply
    In office • Full-Time • 5+ years exp • Belgrade
    Python
    Python
    Flask
    FastAPI
    Django
    Databases
    PostgreSQL
    DevOps
    Rest API
    Docker
    Apply
    ≈ $36k – $107k per year (Estimated) • In office • Full-Time • Serbia
    Java
    SQL
    Java
    Spring Boot
    DevOps
    Rest API
    Docker
    Kubernetes
    Apply
    ≈ $36k – $107k per year (Estimated) • In office • Full-Time • Serbia
    JavaScript
    TypeScript
    SQL
    Node JS
    Frontend
    React.js
    DevOps
    Rest API
    Apply
    ≈ $36k – $107k per year (Estimated) • In office • Full-Time • Serbia
    JavaScript
    TypeScript
    SQL
    Node JS
    Node JS
    Nest.JS
    Databases
    PostgreSQL
    Apply
    ≈ $34k – $102k per year (Estimated) • In office • Full-Time • Serbia
    SQL
    C#
    C#
    .NET
    Entity Framework Core
    DevOps
    Rest API
    Azure
    AWS
    Apply
    ≈ $48k – $108k per year (Estimated) • Remote (Europe) • Full-Time • Belgrade • Warsaw
    Apply
    See all jobs
    This is one of many
    1,898,234 more open roles from verified company boards, updated every day.
    Browse all jobs Get matched roles