Application developer Work, Jobs in Belfast, Ant (with Salaries)

Senior Python Developer role
Smart Edge Solutions —Belfast
- £36,667.30 - £112,586.64 a year
- Full-time
- Hybrid work
- SQL
- JavaScript
- APIs
Quick apply
7d
Fulll Stack Developer - Analyst
Citi —Belfast
- Full-time
- Hybrid work
- Agile
- Communication skills
- Annual leave
- Employee assistance programme
Assistant Modeller
AtkinsRéalis —Belfast
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Data analysis skills
1d
Web Developer (WordPress)
ProfileTree —Belfast
- Full-time
- Hybrid work
- Customer service
- Communication skills
- Marketing
- Annual leave
Quick apply
Assistant Engineer
AtkinsRéalis —Belfast
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Civil engineering
Full Stack Application Development Technical Lead (Java/Python), Vice President
Citi —Belfast
- Full-time
- Hybrid work
- Mentoring
- AI
- Communication skills
- Employee assistance programme
- Employee discount
Client Development Manager
Fiontar Group —Belfast
- £35,000 - £55,000 a year
- Full-time
- Business development
- Organisational skills
- In-person
- Free parking
Quick apply
23h
Senior Python Developer - AVP
Citi —Belfast
- Full-time
- Software troubleshooting
- Bachelor's degree
- No degree
Technical Support Engineer II
Delinea —Belfast
- £45,000 - £50,000 a year
- Full-time
- Remote
- English
- SQL
- Computer networking
- Employee assistance programme
- Life insurance
Platform Consultant (Multiple Levels) - Hybrid
Allstate —Belfast
- Hybrid work
- Mentoring
- Agile
- AI
- Employee assistance programme
SAP ABAP Developer
Pilgrim's Europe —Craigavon
- Full-time
- Software development
Quick apply
14d
Solutions Architect, Strategic Applications
Herbert Smith Freehills —Belfast
- Full-time
- Master's degree
- Presentation skills
- SharePoint
Senior Developer (C#, React Native)
System C —Belfast
- Full-time
- SQL
- JavaScript
Equities Technology (Low Latency Developer) - VP
Citi —Belfast
- Full-time
- Java
- C++
- Scripting
Sales Development Representative (SDR)
Cloudsmith —Belfast
- Hybrid work
- Sales
- DevOps
- Travel
- Annual leave
Java/Kotlin Software Engineer – AVP - (Developer Enablement)
Citi —Belfast
- Full-time
- Hybrid work
- DevOps
- Java
- Driving
- Annual leave
- Employee assistance programme
IT Solutions Developer
Fieldfisher —Belfast
- Full-time
- Software troubleshooting
- Databases
- Analysis skills
- Work from home
8d
Manager, Salesforce Technical Consultant, Deloitte Digital
Deloitte —Belfast
- Hybrid work
- Business development
- Bachelor's degree
- Mentoring
Senior Software Developer
Wilsons Auctions Ltd —Newtownabbey
- £70,000 a year
- Full-time
- AWS
- JavaScript
- APIs
- Employee discount
- Bereavement leave
Quick apply
Lead Java Developer (VP)
Citi —Belfast
- Full-time
- Hybrid work
- Java
- SQL
- Bachelor's degree
- Annual leave
- Employee assistance programme

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Senior Python Developer role

Smart Edge Solutions
Belfast

Quick apply

Job details

Permanent | Full-time
£36,667.30 - £112,586.64 a year
7 days ago

Qualifications

Scripting and automation in system administration
TCP
Dashboard visualisation
5G
Test automation
NoSQL
Selenium
MongoDB
Network infrastructure
Software development operations experience
Data and database experience
SQL
OpenStack
Pandas
Docker
CI/CD pipelines
JavaScript
PostgreSQL
Redis
Back-end development
REST
Scrum
Telecommunication
APIs
Front-end development
SSH
Kafka
Flask
DevOps implementation
Jenkins
GitLab
Python
Infrastructure provisioning automation
Server management
Shell Scripting
MySQL

Full job description

The Role

As a Senior Python Programmer, you will design, build, and optimise to build and maintain

automation solutions, backend services, and tooling that support large-scale telecom network

operations. You will develop REST APIs, automation scripts, and data-driven applications that enable

testing, monitoring, and operational efficiency across 5G and enterprise platforms.

Key responsibilities:

Develop and maintain Python-based automation frameworks and scripts fornetwork testing, data processing, and operational workflows
Design and build RESTful APIs using Flask/FastAPI to expose services for internaltooling and cross-team integration
Create and manage web-based dashboards and interfaces usingHTML/CSS/JavaScript for reporting and monitoring
Design and interact with SQL (PostgreSQL/MySQL) and NoSQL (MongoDB/Redis)databases for test data, configuration, and results management
Build and maintain Docker containers for application packaging, deployment, andisolated testing environments
Develop and maintain CI/CD pipelines integrating Python automation intoJenkins/GitLab for continuous delivery
Write and maintain Linux shell scripts and manage application deployments onLinux-based servers
Integrate with telecom network systems and APIs for automated validation,health checks, and service monitoring
Implement logging, error handling, and monitoring solutions to ensure reliabilityof automation services
Collaborate with QA, network engineering, and DevOps teams to identifyautomation opportunities and deliver scalable solutions

Your Profile

Essential skills/knowledge/experience:

Strong proficiency in building REST APIs using Flask or FastAPI with properauthentication, error handling, and documentation
Hands-on experience with HTML/CSS and templating engines (Jinja2) for building lightweight web interfaces
Solid working knowledge of SQL databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis) — schema design, queries, and optimization
Proficient in Linux environments — shell scripting (Bash), cron jobs, process management, and server administration
Experience building and deploying applications using Docker containers and Docker Compose
Familiarity with CI/CD tools (Jenkins, GitLab CI/CD) and version control (Git)
Experience with Python libraries for automation — requests, paramiko, subprocess, schedule, pandas
Strong understanding of networking fundamentals (HTTP, TCP/IP, DNS, SSH) and APIintegration patterns

Desirable skills/knowledge/experience:

Experience in telecom domain or network automation (4G Core, 5G, SBA)
Knowledge of message queues (RabbitMQ, Kafka) and event-driven architectures
Experience with cloud platforms (Openstack) and infrastructure-as-code
Familiarity with Pytest, Selenium, or Playwright for test automation
Knowledge of Grafana, ELK stack, or Prometheus for monitoring
Understanding of Agile/Scrum delivery practices

Pay: £36,667.30-£112,586.64 per year

Work Location: Hybrid remote in Belfast

Quick apply

Refine Your Search

application developer jobs in belfast, ant

Senior Python Developer role

Fulll Stack Developer - Analyst

Assistant Modeller

Web Developer (WordPress)

Assistant Engineer

Full Stack Application Development Technical Lead (Java/Python), Vice President

Client Development Manager

Senior Python Developer - AVP

Technical Support Engineer II

Platform Consultant (Multiple Levels) - Hybrid

SAP ABAP Developer

Solutions Architect, Strategic Applications

Senior Developer (C#, React Native)

Equities Technology (Low Latency Developer) - VP

Sales Development Representative (SDR)

Java/Kotlin Software Engineer – AVP - (Developer Enablement)

IT Solutions Developer

Manager, Salesforce Technical Consultant, Deloitte Digital

Senior Software Developer

Lead Java Developer (VP)

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