Junior Developer jobs in London
- MujiLondon
- You may need to develop junior programmers on an ad-hoc basis.
- Muji is a globally recognized retailer founded in Japan, renowned for offering high-quality…
- CitiLondon
- Annual leave
- Employee discount
- Life insurance
- Employee assistance programme
- Company pension
- Private medical insurance
- Discover your future at Citi.
- Working at Citi is far more than just a job.
- A career with us means joining a team of approximately 219,000 dedicated people from…
- ITVLondon W12
- Contract Type: Fixed Term Full Time.
- Salary: £30,000 - £45,000.
- Closing Date: 27th October 2026.
- Location: London or Leeds - Hybrid.
- CGILondon
- Company pension
- ~Proven ability to mentor and support junior engineers.
- At CGI, you'll help deliver secure, high-impact solutions that enable government agencies to tackle some…
- Goldman SachsLondon
- As a full stack developer, you will.
- Mentor and help develop more junior technical talents.
- At Goldman Sachs, our Engineers don’t just make things – we make…
- CitiLondon
- Annual leave
- Employee discount
- Life insurance
- Employee assistance programme
- Company pension
- Private medical insurance
- Discover your future at Citi.
- Working at Citi is far more than just a job.
- A career with us means joining a team of approximately 219,000 dedicated people from…
- Janus HendersonLondon EC2M
- Company pension
- Canteen
- Exposure to AI-enabled developer tooling (e.g., GitHub Copilot, intelligent automation) and improving developer experience.
- AccentureLondon
- Onboard new team members and ensure consistent application of delivery standards across the developer community.
- Microsoft Power Platform Senior Developer.
- View all Accenture jobs - London jobs - Senior Developer jobs in London
- Salary Search: Microsoft Power Platform Senior Developer salaries in London
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- AccentureLondon
- Onboard new team members and ensure consistent application of delivery standards across the developer community.
- Microsoft Power Platform Senior Developer.
- View all Accenture jobs - London jobs - Senior Developer jobs in London
- Salary Search: Microsoft Power Platform Senior Developer salaries in London
- See popular questions & answers about Accenture
- Advises and coaches junior developers, participating actively in sprint delivery and peer code reviews.
- Discover your future at Citi.
- What we’ll provide you.
- View all Citi jobs - London jobs - Forward Deployed Engineer jobs in London
- Salary Search: Senior Forward Deployed AI Engineer - Vice President salaries in London
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- Wise Australia InvestmentsLondon
- Salary: 87500 - 111000 GBP Annual.
- Wise is a global technology company, building the best way to move and manage the world’s money.
- What will you be doing.
- Wise Australia InvestmentsLondon
- Salary: 87500 - 111000 GBP Annual.
- Wise is a global technology company, building the best way to move and manage the world’s money.
- What will you be working on?
- Wise Australia InvestmentsLondon
- Experience maintaining open-source developer libraries, SDKs, or developer portals.
- Technical Leadership & Mentorship: Champion engineering best practices,…
- The Bank of New York Mellon CorporationLondon
- Advocate for innovative, creative technology solutions and mentor junior-level engineers to support their development.
- London Stock Exchange GroupLondon
- Mentoring and developing junior team members.
- Stellar Senior Lead Platform Engineer.
- (Technology Products > Software Development > Senior Lead Developer, Career…
- London Stock Exchange GroupLondon
- Conduct peer reviews, provide technical leadership, and mentor junior engineers.
- Business Unit: FTSE Russell – Index Platform.
- LSEG’s ticker symbol is LSEG.
Python Developer
Job details
Full job description
Company Overview
Muji is a globally recognized retailer founded in Japan, renowned for offering high-quality products that emphasize simplicity and functionality. With a commitment to minimalism and efficiency, Muji operates over 700 stores worldwide, providing a diverse range of household goods, apparel, and food items rooted in the principles of material selection, streamlined processes, and uncomplicated packaging.
Job Overview
Reporting to the Head of IT (and then to the Project Manager responsible for each task), the Python Developer will design, develop, test and maintain inhouse applications using PHP, Python in a Windows environment. Experience with inventory management systems a distinct advantage, as is implementing and integrating web apps, especially in the Big Commerce space. SQL Server, VB, SSIS experience an advantage.
Duties
- The primary task will be to develop a small bespoke application over SQL Server to bridge a gap between the existing bespoke inventory management system, our replenishment system, and our 3PL Logistics warehouse. The system will be used by store managers and Head Office staff to maintain valid stock reservations. Replenishment orders from various sources will be consolidated and validated ahead of being forwarded to downstream modules. Integration with Excel for usability will be needed. You will be responsible for the detailed UX/UI.
- Secondary opportunities exist in the same application area to further integrate the replenishment systems and improve the user experience.
- There are also ongoing web programming opportunities in our Big Commerce space, along with omnichannel initiatives with our new Odoo POS.
- CRM initiatives are also a possibility.
Experience
- Programming skills in PHP, Python essential. Experience in any of the following will be advantageous: C#, ASP.Net, ASP Classic, HTML, CSS, JavaScript, VB, Android and Mac.
- Knowledge of Windows environment and some knowledge of Windows IIS.
- Problem solving skills, ability to work with system users to resolve design issues, conduct user tests and provide support.
- Ability to work well within a team, as well as be self-motivated and able to work independently. You may need to develop junior programmers on an ad-hoc basis.
- Ability to work methodically and follow MUJI guidelines to ensure consistency across all assets.
- Experience with systems in our landscape is not essential, but could be helpful. (Big Commerce, Pimberly, Shipper HQ, Advanced Commerce, Core+ WMS, Ubuntu and Odoo, Slim4, Xero.)
Education and experience
- 5+ years of professional experience developing Windows desktop applications. 2+ with PHP, Python.
- Knowledge of HTML and responsive web design are an advantage.
- An interest in digital trends, design, and best practices
- Proven understanding of typography, layout, consistency, and grid structures
Join us as a Python Developer to be part of an innovative team committed to leveraging technology for operational excellence. Your expertise will directly impact our ability to deliver high-quality products while fostering an environment of continuous learning and growth.
Pay: £45,000.00-£55,000.00 per year
Work Location: In person