Application developer Work, Jobs in Holywood, Dow (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
5d
Lead QA Engineer (Bangor / All UK)
Trust Payments —Bangor
- Continuous improvement
- Mentoring
- Agile
Software Engineer
TeamFeePay —Belfast
- Full-time
- Hybrid work
- Engineering
- Java
- Business development
- Free parking
- Flexible schedule
Quick apply
Senior Software Developer
Wilsons Auctions Ltd —Newtownabbey
- £70,000 a year
- Full-time
- AWS
- JavaScript
- APIs
- Employee discount
- Bereavement leave
Quick apply
Web Developer (WordPress)
ProfileTree —Belfast
- Full-time
- Hybrid work
- Customer service
- Communication skills
- Marketing
- Annual leave
Quick apply
IT Solutions Developer
Fieldfisher —Belfast
- Full-time
- Software troubleshooting
- Databases
- Analysis skills
- Work from home
6d
Product Applications Engineer
Advanced Micro Devices, Inc —Belfast
- Computer Science
- Engineering
- Bachelor's degree
Product Engineers -Cloud (Multiple Levels) Hybrid
Allstate —Belfast
- Hybrid work
- Azure
- Java
- AWS
- Employee assistance programme
Solutions Architect, Strategic Applications
Herbert Smith Freehills —Belfast
- Full-time
- Master's degree
- Presentation skills
- SharePoint
14d
Mid-Level Fullstack Engineer (TypeScript / Python/ AWS)
Instil Software Ltd —Belfast
- Full-time
- Hybrid work
- System design
- AWS
- APIs
- Employee assistance programme
Product Security Engineers (Multiple Levels) Hybrid
Allstate —Belfast
- Hybrid work
- Azure
- Java
- AWS
- Employee assistance programme
Product Engineer Senior Consultant II
Allstate —Belfast
- Hybrid work
- Azure
- Java
- SQL
- Employee assistance programme
Staff Software Engineer (Provenance)
Cloudsmith —Belfast
- AWS
- Travel
- APIs
- Annual leave
Associate Director - Digital Identity and Biometrics, Solutions Architect, Deloitte Digital
Deloitte —Belfast
- Hybrid work
- Analysis skills
- Mentoring
- Communication skills
Senior Software Engineer (Java Or Python) - VP
Citi —Belfast
- Full-time
- Hybrid work
- Mentoring
- AI
- Annual leave
- Employee assistance programme
11d
Technical Lead
Wellington IT —Belfast
- Full-time
- Hybrid work
- Azure
- Oracle
- DevOps
- Annual leave
- Flexible schedule
Sr. Escalation Engineer - Client Services
Thales —Belfast
- Weekend availability
- Computer Science
- Engineering
- Databases
- Annual leave
- Employee discount
3d
IT Operations Engineer
Cloudsmith —Belfast
- DevOps
- AWS
- IT
- Annual leave
Senior kdb+ Engineer
Data Intellect —Belfast
- Full-time
- Hybrid work
- Azure
- Management
- AWS
- Paid training
- Referral programme
Quick apply
Assistant Engineer
AtkinsRéalis —Belfast
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Civil engineering

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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
5 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 holywood, dow

Senior Python Developer role

Lead QA Engineer (Bangor / All UK)

Software Engineer

Senior Software Developer

Web Developer (WordPress)

IT Solutions Developer

Product Applications Engineer

Product Engineers -Cloud (Multiple Levels) Hybrid

Solutions Architect, Strategic Applications

Mid-Level Fullstack Engineer (TypeScript / Python/ AWS)

Product Security Engineers (Multiple Levels) Hybrid

Product Engineer Senior Consultant II

Staff Software Engineer (Provenance)

Associate Director - Digital Identity and Biometrics, Solutions Architect, Deloitte Digital

Senior Software Engineer (Java Or Python) - VP

Technical Lead

Sr. Escalation Engineer - Client Services

IT Operations Engineer

Senior kdb+ Engineer

Assistant Engineer

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