Senior Django Developer

DEPT®; Dublin; Hybrid; EUR 85,000 - 110,000; Full time

Benefits offered by this job

Hybrid working policy

Health insurance

Career development

Training & certifications

Referral bonus

Supportive culture

Charity volunteering

Job summary

DEPT® in Dublin seeks a Senior Python Developer (Django, Wagtail) to drive backend development for impactful client projects. You will own end-to-end delivery, design robust APIs, mentor junior colleagues and collaborate with cross-functional teams in a hybrid Dublin setup.

Ideal candidates have 4+ years of Python backend experience, strong Django, CMS familiarity and a proactive approach to quality, architecture and process improvements. Fluency in English required.

Qualifications

• Minimum of 4 years Python backend web development experience.
• Strong Django framework expertise.
• CMS experience with Wagtail (or similar) is a plus.
• Proven experience designing, building, and maintaining robust APIs.
• Experience with complex system integrations across multiple external vendors.
• Experience with Git and modern development workflows.
• Solid understanding of database design, optimisation, and administration.
• Strong experience with testing and quality assurance (unit, integration, etc.).
• Ability to own projects end-to-end, from planning through to delivery and support.
• Experience identifying issues early and proactively suggesting improvements to internal processes and workflows.
• Confidence to challenge assumptions and collaborate with external teams and vendors.
• Experience mentoring junior and mid-level developers, providing guidance and code reviews.
• A team-player mindset with initiative and leadership qualities.
• Working proficiency in English.

Responsibilities

• Owns projects end-to-end from concept to delivery and support.
• Collaborates with frontend developers, designers and external partners in integrated sprint teams.
• Identifies risks, inefficiencies and opportunities early and pushes improvements.
• Provides technical leadership, code reviews and mentoring across projects.

Skills

Python

Django

Wagtail CMS

APIs design

System integrations

Git

Database design

Testing & QA

End-to-end ownership

Mentoring

Leadership

English

Tools

Git tooling

Job description

Senior Python Developer (Django, Wagtail) – Dublin; Hybrid

We are looking for a Senior Python Django Developer who has been involved in a wide range of impactful projects and knows how to help clients achieve their goals at scale.

Key Responsibilities

As a Senior Developer, you understand that there is rarely a single solution to a problem. With your experience, you identify, evaluate, and implement the solution that best aligns with client needs, technical constraints, and long‑term sustainability. You are confident explaining complex technical decisions in clear, accessible language to both technical and non‑technical stakeholders.

You take ownership of projects from concept to delivery, proactively identifying risks, inefficiencies, and opportunities for improvement early in the process. You play a key role in shaping architecture, improving internal processes, and ensuring high‑quality standards across all deliverables.

You are also a mentor to other developers, supporting junior and mid‑level team members in their growth while fostering a collaborative and high‑performing team environment. Alongside working on your own projects, you collaborate closely with front‑end developers, designers, and external partners in integrated sprint teams to deliver exceptional digital products.

What We Are Looking For

• Minimum of 4 years Python backend web development experience (agency or product environment preferred)
• Strong experience with Django
• Experience with Wagtail CMS (or similar CMS platforms) is a plus
• Proven experience designing, building, and maintaining robust, scalable APIs consumed by multiple third parties
• Experience with complex system integrations across multiple external vendors
• Experience with Git and modern development workflows
• Solid understanding of database design, optimisation, and administration
• Strong experience with testing and quality assurance (unit, integration, etc.)
• Ability to own projects end‑to‑end, from planning through to delivery and support
• Experience identifying issues early and proactively suggesting improvements to internal processes and workflows
• Confidence to challenge assumptions, contribute to technical discussions, and collaborate with external teams and vendors
• Experience mentoring junior and mid‑level developers, providing guidance, code reviews, and technical leadership across projects
• A team‑player mindset with strong initiative and leadership qualities
• Working proficiency in English

WE OFFER

• Transparent career development and pay
• A flexible, hybrid working policy
• A rewarding, supportive and healthy company culture
• Supplemental and additional health insurance
• Referral bonus program
• Contribution to your health through the OpenUp platform and a multisport programme
• Opportunity to work with a variety of clients, from small to global
• Opportunities for skill development through training, development and certifications
• Global annual DEPT Cares Month to donate skills to local charities

Diversity, Equity & Inclusion

We take pride in creating an inclusive workplace where everyone has an equal opportunity to thrive. We welcome candidates from all backgrounds and encourage applicants to discuss any reasonable adjustments needed throughout the recruitment process.